138 results on '"Perrone MA"'
Search Results
2. Efficacy and safety of every-low-calorie ketogenic diet: a double blind randomized crossover study
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Colica, C, Merra, G, Gasbarrini, A, de Lorenzo, A, Coccoloni, G, Gualtieri, P, Perrone, Ma, Bernardini, S, Bernardo, V, Di Renzo, L, and Marchetti, Massimiliano
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- 2017
3. REGULARIDAD CONSTITUCIONAL DE LA ACTUAL CONTRIBUCIÓN INMOBILIARIA URBANA DE MONTEVIDEO (DECRETO No 32.265 DE LA JUNTA DEPARTAMENTAL DE MONTEVIDEO).
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FERNÁNDEZ PERRONE, MA. JIMENA
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PROPERTY tax , *CONSTITUTIONS , *LOCAL government , *JURISDICTION , *CORPORATE tax departments , *REAL property tax - Published
- 2011
4. Studio fenomenologico sul vissuto esperienziale dei genitori di bambini ricoverati in una Terapia Intensiva di cardiochirurgia: comprendere per aiutare.
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Simeone Silvio, Guillari Assunta, Perrone Marco, Pucciarelli Gianluca, Dell’Angelo Grazia, Gargiulo Gianpaolo, Comentale Giuseppe, Palma Gaetano, and Rea Teresa
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chd ,family ,heart defects ,infants ,experience ,cardiac surgery ,Medicine ,Nursing ,RT1-120 - Abstract
Introduzione: I difetti cardiaci sono molto comuni nell’età pediatrica; spesso i genitori scoprono, dopo la nascita, queste patologie ed apprendono che l’intervento di cardiochirurgia è l’unica soluzione. Il ricovero del proprio bambino in una Terapia Intensiva comporta elevati livelli di stress, ansia, depressione. Gli infermieri assumono un ruolo attivo nell’assistenza del piccolo degente ma anche nella presa in carico dell’intero nucleo familiare. Obiettivo: scopo dello studio è stato descrivere l’esperienza dei genitori dei bambini ricoverati in una unità di Terapia Intensiva cardiochirurgica. Metodo: disegno ermeneutico fenomenologico secondo Cohen. Risultati: dall’analisi di 16 interviste sono emersi 3 temi principali: la paura per la possibile perdita del proprio bambino; la sensazione di aver perso il ruolo di genitore e la bisogno di ricevere maggiori informazioni per poter essere parte attiva nel processo di cure. Conclusioni: Il ricovero di un bambino in una Terapia Intensiva e, nello specifico, di cardiochirurgia, impone al personale assistenziale la presa in carico dell’intero nucleo familiare. Gli Infermieri sono i primi professionisti dai quali i genitori si attendono tale coinvolgimento. Questo studio offre uno sguardo sull’esperienza vissuta dai genitori che hanno il proprio figlio ricoverato in una Terapia Intensiva di cardiochirurgia; inoltre può rappresentare lo spunto per ulteriori ricerche finalizzate alla olistica armonizzazione tra la diade (famiglia e bambino) spesso ingiustamente scisse durante il ricovero in Terapia Intensiva.
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- 2017
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5. Synergetic Observations by Ground-Based and Space Lidar Systems and Aeronet Sun-Radiometers: A Step to Advanced Regional Monitoring of Large Scale Aerosol Changes
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Chaikovsky Anatoli, Bril Andrey, Dubovik Oleg, Fedarenka Anton, Goloub Philippe, Hu Qiaoyun, Lopatin Anton, Lapyonok Tatyana, Miatselskaya Natallia, Torres Benjamin, Fuertes David, Peshcharankou Vladislau, Podvin Thierry, Popovici Ioana, Liu Dong, Li Zhengqiang, Soupiona Ourania, Mylonaki Maria, Mona Lucia, Giunta Aldo, Papagiannopoulos Nikolaos, Perrone Maria Rita, Romano Salvatore, Balis Dimitris, Siomos Nikolaos, Voudouri Kalliopi-Artemis, Belegante Livio, Nicolae Doina, Ene Dragos, Ajtai Nicolae, Stefanie Horatiu, Amiridis Vassilis, Tsekeri Alexandra, Bortoli Daniele, Costa Maria Joao, Mattis Ina, Rocadenbosch Francesc, Rodríguez-Gomez Alejandro, Sicard Michael, Fernandez Alfonso J., Molero Francisco, Althausen Dietrich, Baars Holger, Rascado Juan Luis Guerrero, Ortiz-Amezcua Pablo, Oltra José Antonio Benavent, Bedoya-Velásquez Andrés Esteban, Román Roberto, Alados-Arboledas Lucas, Balin Yurii, Kokhanenko Grigorii, Penner Ivan, Chen Boris, Sverdlik Leonid, Milinevsky Genadi, Sugimoto Nobuo, Shimizu Atsushi, Nishizawa Tomoaki, Kudo Rei, Sano Itaru, Yasunari Teppei J., Irie Hitoshi, Takemura Toshihiko, Kim Sang-Woo, Anh Nguyen Xuan, Thanh Pham Xuan, Pietruczuk Aleksander, Stachlewska Iwona S., Sannino Alessia, Wang Xuan, and Boselli Antonela
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Physics ,QC1-999 - Abstract
The paper presents the preliminary results of the lidar&radiometer measurement campaign (LRMC-2017), estimation of statistical relations between aerosol mode concentrations retrieved from CALIOP and ground-based lidar stations and case study of fire smoke events in the Eurasian regions using combined ground-based and space lidar and radiometer observations.
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- 2020
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6. Impact of the Planetary Boundary Layer Height on the Surface Aerosol Optical and Microphysical Properties
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Romano Salvatore and Perrone Maria Rita
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Physics ,QC1-999 - Abstract
Lidar, nephelometer, and aethalometer measurements at the surface, co-located in time and space with Particulate Matter (PM) measurements, have been performed to investigate the impact of the daily evolution of the Planetary Boundary Layer (PBL) height on the aerosol optical and microphysical properties. Measurements were performed at a coastal site of southeastern Italy characterized by a shallow (
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- 2020
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7. A direct technique for the preparation of chromosomes from early equine embryos
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Perrone Ma, W. A. King, Romagnano A, and Richer Cl
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Karyotype ,Embryo ,Cell Biology ,Plant Science ,Direct Technique ,Biology ,Molecular biology ,Cell loss ,Giemsa stain ,Chromosome Banding ,chemistry.chemical_compound ,chemistry ,Pregnancy ,Genetics ,Mitotic Index ,Animals ,Cattle ,Female ,Horses ,Bromodeoxyuridine - Abstract
A technique is described for the preparation of banded chromosomes from early equine embryos cultured for less than 10 h in a medium containing bromodeoxyuridine. In addition to standard Giemsa staining and C-banding, chromosomes thus prepared can also be R-banded by either the RBA or the RB-FPG methods. This technique is rapid, repeatable, and limits cell loss, making it ideal for the preparation of early embryos.Key words: embryos, chromosomes, banding, horse, cow.
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- 1985
8. A low-speed, high-torque airmotor for podiatric surgery
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Perrone, MA, primary
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- 1969
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9. Physiologic and histologic response to bone cutting with rotary instruments. A review of the literature
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Perrone, MA, primary
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- 1972
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10. Nail matricectomy by onychotripsy with airmotor
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Perrone, MA, primary
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- 1970
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11. Mineral Dust Impact on Short- and Long-Wave Radiation and Comparison with Ceres Measurements
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Romano Salvatore and Perrone Maria Rita
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Physics ,QC1-999 - Abstract
Clear-sky downward and upward radiative flux measurements both in the short- and in the long-wave spectral range have been used to estimate and analyze the radiation changes at the surface due to the mineral dust advection at a Central Mediterranean site. Then, short- and long-wave radiative fluxes retrieved from the CERES (Clouds and the Earth’s Radiant Energy System) radiometer sensors operating on board the EOS (Earth Observing System) AQUA and TERRA platforms have been used to evaluate the mineral dust radiative impact at the top of the atmosphere. Satellite-derived radiative fluxes at the surface have been compared with corresponding ground-based flux measurements, collocated in space and time, to better support and understand the desert dust radiative impact. Results referring to the year 2012 are reported.
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- 2016
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12. Aerosol Typing by 3-Wavelength Elastic Lidar Signals Over the Central Mediterranean
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Perrone Maria Rita and Burlizzi Pasquale
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Physics ,QC1-999 - Abstract
Elastic lidar signals at 355, 532, and 1064 nm combined with aerosol optical thicknesses (AOTs) from sunphotometer measurements collocated in space and time have been used to retrieve columnar lidar ratio (LR) values at the lidar wavelengths by a constrained iterative inversion procedure. Then, the relationships of LRs with AOTs, Ångström exponents, fine mode fractions (η), and fine mode radii (Rf) have been investigated for the aerosol typing. η and Rf values have been retrieved from a graphical framework. It is shown that the implemented methodology has allowed identifying three main aerosol types over the Central Mediterranean which are designed as urban/industrial, marine-polluted, and mixed-dust. Results on the relationships of LRs with AOTs, Å, η, and Rf for each aerosol type represent main paper results.
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- 2016
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13. Sexual dysfunction following surgery for rectal cancer - a clinical and neurophysiological study
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Sperduti Isabella, Perrone Maria, Pugliese Patrizia, Pietrangeli Alberto, Cosimelli Maurizio, and Jandolo Bruno
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Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
Abstract Background Sexual dysfunction following surgery for rectal cancer may be frequent and often severe. The aim of the present study is to evaluate the occurrence of this complication from both a clinical point of view and by means of neurophysiological tests. Methods We studied a group of 57 patients submitted to rectal resection for adenocarcinoma. All the patients underwent neurological, psychological and the following neurophysiological tests: sacral reflex (SR), pudendal somatosensory evoked potentials (PEPs), motor evoked potential (MEPs) and sympathetic skin responses (SSRs). The results were compared with a control group of 67 rectal cancer patients studied before surgery. Only 10 of these patients could be studied both pre- and postoperatively. 10 patients submitted to high dose preoperative chemoradiation were studied to evaluate the effect of this treatment on sexual function. Statistical analysis was performed by means of the two-tailed Student's t test for paired observations and k concordance test. Results 59.6% of patients operated reported sexual dysfunction, while this symptom occurred in 16.4% in the control group. Moreover, a significantly higher rate of alterations of the neurophysiological tests and longer mean latencies of the SR, PEPs, MEPs and SSRs were observed in the patients who had undergone resection. In the 10 patients studied both pre and post-surgery impotence occurred in 6 of them and the mean latencies of SSRs were longer after operation. In the 10 patients studied pre and post chemoradiation impotence occurred in 1 patient only, showing the mild effect of these treatments on sexual function. Conclusion Patients operated showed severe sexual dysfunctions. The neurophysiological test may be a useful tool to investigate this complication. The neurological damage could be monitored to decide the rehabilitation strategy.
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- 2009
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14. An integrated psychological strategy for advanced colorectal cancer patients
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Giannarelli Diana, Garufi Carlo, Nisi Enrica, Perrone Maria, Pugliese Patrizia, Bottomley Andrew, and Terzoli Edmondo
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Computer applications to medicine. Medical informatics ,R858-859.7 - Abstract
Abstract Background There is evidence regarding the usefulness of psychosocial intervention to improve health related quality of life (HRQOL) in adult cancer patients. The aim of this report is to describe an integrated approach and to evaluate its feasibility in routine clinical practice in 98 advanced colorectal cancer (ACC) patients during chronomodulated chemotherapy. Methods A prospective non-randomised design was developed and applied in a cancer out-patient setting. The intervention consisted of an integrated approach, whereby the psycho-oncologist had an active role in the health care team with the physician and routinely included psychological understanding in the medical treatment program. The psychological evaluation assessed: a) adaptation, awareness, psychopathological disorders through a psychodynamic interview; b) anxiety and depression using the HAD scale; c) subjective perception of care quality through a structured interview and d) HRQOL evaluation assessment with the EORTC QLQ C30. Outcomes data were collected before and after 18 weeks of chemotherapy. Results After 18 weeks of chemotherapy a significant improvement of adaptation and awareness was observed. The HADs results showed a significant decrease in anxiety when compared to pre-treatment. The structured interview showed a significant increase of patients who positively experienced the impact of medical treatment on HRQOL, anxiety, depression, interpersonal relationships, free-time and who positively experienced the care quality. Indeed, a majority of patients positively experienced the team relationship modality during the whole treatment. All scales on the EORTC questionnaire remained unchanged during the entire treatment. Conclusion Our results suggest that it is feasible to carry out an integrated approach during chemotherapy. These results seem to support the integrated approach as a tool in aiding advanced colorectal cancer patients' ability to cope with their diagnosis and treatment although an appropriately designed study is required to confirm this.
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- 2006
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15. Lomustine (Chloroethyinitrosourea [CCNU]), ifosfamide, bleomycin, vincristine, and cisplatin (CIBO-P) is an effective regimen for patients with poor prognostic refractory or multiple disease recurrent aggressive non-Hodgkin lymphoma
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Maria Antonietta Perrone, Giorgio Cocconi, Antonino Musolino, Guido Ceci, Vittorio Franciosi, Roberta Camisa, Andrea Ardizzoni, Beatrice Di Blasio, Maria Michiara, Daniela Delnevo, Musolino A, Perrone MA, Michiara M, Delnevo D, Franciosi V, Di Blasio B, Ceci G, Camisa R, Ardizzoni A, and Cocconi G
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Adult ,Male ,Cancer Research ,medicine.medical_specialty ,Vincristine ,Combination therapy ,medicine.medical_treatment ,Antineoplastic Agents ,Gastroenterology ,Disease-Free Survival ,Cohort Studies ,Bleomycin ,Bone Marrow ,Lomustine ,Internal medicine ,Antineoplastic Combined Chemotherapy Protocols ,medicine ,Humans ,Ifosfamide ,Survival rate ,Antineoplastic Agents, Alkylating ,Aged ,Aged, 80 and over ,Chemotherapy ,Antibiotics, Antineoplastic ,L-Lactate Dehydrogenase ,business.industry ,Lymphoma, Non-Hodgkin ,Remission Induction ,Middle Aged ,medicine.disease ,Antineoplastic Agents, Phytogenic ,Surgery ,Survival Rate ,Regimen ,Oncology ,Female ,Cisplatin ,Neoplasm Recurrence, Local ,business ,lomustine, ifosfamide, bleomycin, vincristine, cisplatin, non-hodgkin lymphoma, disease recurrence, primary refractory ,Febrile neutropenia ,medicine.drug ,Follow-Up Studies - Abstract
BACKGROUND The current study was designed to assess the activity and safety of a novel combination therapy for patients with recurrent or refractory aggressive non-Hodgkin lymphoma (NHL). METHODS Forty-three consecutive patients with recurrent or refractory aggressive NHL were treated with lomustine (chloroethylnitrosourea [CCNU]; 60 mg/m2 on Day 1), ifosfamide (1.5 g/m2 on Days 1, 2 and 21, 22), bleomycin (5 mg/m2 on Days 1, 5 and 21, 25), vincristine (1.4 mg/m2 on Days 1, 8 and 21, 28), and cisplatin (25 mg/m2 on Days 3, 4, 5 and 23, 24, 25), every 42 days (CIBO-P regimen). RESULTS Thirty-nine patients (91%) were evaluable for response. The median patient age was 63 years. Thirty-five percent of the patients had received ≥ 2 lines of previous chemotherapy and 40% had elevated lactate dehydrogenase levels at the time of treatment initiation. The overall objective response rate was 77% (95% confidence interval [95% CI], 63–90%), including 19 (49%) complete (CR) and 11 (28%) partial responses. CIBO-P induced responses in primary refractory disease and in patients treated for second or subsequent disease recurrences. A CR with previous therapy was the most important factor associated with a significantly higher CR rate. The median duration of response was 6 months (95% CI, 4.4–7.7 months) and the median survival duration was 10.7 months (95% CI, 5.9–18.1 months). Five patients (11.6%) remained disease free for ≥ 24 months. By multivariate analysis, a CR with previous therapy and average dose intensity of CIBO-P drugs were independent prognostic factors for time-to-treatment failure, whereas a CR with previous therapy and serum lactate dehydrogenase were independent predictors for survival. Myelosuppression was the most frequent serious complication of this regimen. However, none of the patients had hemorrhage with thrombocytopenia, and only 2 patients (5%) had febrile neutropenia. CONCLUSIONS In the current study, CIBO-P was a novel, highly active, and safe combination therapy for patients with refractory disease with a poor prognosis or for patients with multiply recurrent aggressive NHL. Cancer 2005. © 2005 American Cancer Society.
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- 2005
16. Advances in Cardiovascular Multimodality Imaging in Patients with Marfan Syndrome.
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Perrone MA, Moscatelli S, Guglielmi G, Bianco F, Cappelletti D, Pellizzon A, Baggiano A, Diviggiano EE, Ricci M, Bassareo PP, Pradhan A, Mandoli GE, Cimini A, and Caminiti G
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Marfan syndrome (MFS) is a genetic disorder affecting connective tissue, often leading to cardiovascular complications such as aortic aneurysms and mitral valve prolapse. Cardiovascular multimodality imaging plays a crucial role in the diagnosis, monitoring, and management of MFS patients. This review explores the advancements in echocardiography, cardiovascular magnetic resonance (CMR), cardiac computed tomography (CCT), and nuclear medicine techniques in MFS. Echocardiography remains the first-line tool, essential for assessing aortic root, mitral valve abnormalities, and cardiac function. CMR provides detailed anatomical and functional assessments without radiation exposure, making it ideal for long-term follow-up. CT offers high-resolution imaging of the aorta, crucial for surgical planning, despite its ionizing radiation. Emerging nuclear medicine techniques, though less common, show promise in evaluating myocardial involvement and inflammatory conditions. This review underscores the importance of a comprehensive imaging approach to improve outcomes and guide interventions in MFS patients. It also introduces novel aspects of multimodality approaches, emphasizing their impact on early detection and management of cardiovascular complications in MFS.
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- 2025
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17. The Effects of Physical Activity and the Consequences of Physical Inactivity in Adult Patients with Congenital Heart Disease During the COVID-19 Pandemic.
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Pomiato E, Palmieri R, Panebianco M, Di Già G, Della Porta M, Turchetta A, Raponi M, Gagliardi MG, and Perrone MA
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Background: The ongoing COVID-19 pandemic has infected more than 500 million people worldwide. Several measures have been taken to reduce the spread of the virus and the saturation of intensive care units: among them, a lockdown (LD) was declared in Italy on 9 March 2020. As a result, gyms, public parks, sports fields, outdoor play areas, schools, and multiple commercial activities have been closed. The consequences of physical inactivity can be dramatic in adult patients with congenital heart disease (ACHD), in which the benefit of regular exercise is well known. In this study, we investigated the effects of reduced physical activity during the COVID-19 pandemic on ACHD's exercise capacity., Materials and Methods: Patients who performed exercise or cardiopulmonary exercise tests from October 2019 to February 2020 and one year after lockdown with the same protocol were retrospectively enrolled in our database., Inclusion Criteria: ACHD patients aged ≥ 18 years old under regular follow-up., Exclusion Criteria: significant clinical and/or therapeutic changes between the two tests; significant illness occurred between the two tests, including COVID-19 infection; interruption of one of the tests for reasons other than muscle exhaustion., Results: Thirty-eight patients (55.6% males) met the inclusion criteria. Before the lockdown, 17 patients (group A) were engaged in regular physical activity (RPA), and 20 patients (group B) had a sedentary lifestyle. After LD, in group A, (a) the weekly amount of physical activity reduced with statistical significance from 115 ± 46 min/week to 91 ± 64 min/week (-21%, p = 0.03); (b) the BMI did not change; (c) the duration of exercise test and VO2 max at cardiopulmonary exercise test showed a significant reduction after the LD. In group B, BMI and exercise parameters did not show any difference., Conclusions: The COVID-19 pandemic dramatically changed the habits of ACHD patients, significantly reducing their possibility to exercise. Our data analyzed in this extraordinary situation again demonstrated that physical inactivity in ACHD worsens functional capacity, as highlighted by VO2 max. Regular exercise should be encouraged in ACHD patients to preserve functional capacity.
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- 2024
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18. From the INVICTUS Trial to Current Considerations: It's Not Time to Retire Vitamin K Inhibitors Yet!
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Pradhan A, Mahalawat S, and Perrone MA
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Atrial fibrillation (AF) is a common arrhythmia in clinical practice, and oral anticoagulation is the cornerstone of stroke prevention in AF. Direct oral anticoagulants (DOAC) significantly reduce the incidence of intracerebral hemorrhage with preserved efficacy for preventing stroke compared to vitamin K antagonists (VKA). However, the pivotal randomized controlled trials (RCTs) of DOAC excluded patients with valvular heart disease, especially mitral stenosis, which remains an exclusion criterion for DOAC use. The INVICTUS study was a large multicenter global RCT aimed at evaluating the role of DOAC compared to VKA in stroke prevention among patients with rheumatic valvular AF. In this study, rivaroxaban failed to prove superiority over VKA in preventing the composite primary efficacy endpoints of stroke, systemic embolism, myocardial infarction, and death. Unfortunately, the bleeding rates were not lower with rivaroxaban either. The death and drug discontinuation rates were higher in the DOAC arm. Close to the heels of the dismal results of INVICTUS, an apixaban trial in prosthetic heart valves, PROACT-Xa, was also prematurely terminated due to futility. Hence, for AF complicating moderate-to-severe mitral stenosis or prosthetic valve VKA remains the standard of care. However, DOAC can be used in patients with surgical bioprosthetic valve implantation, TAVR, and other native valve diseases with AF, except for moderate-to-severe mitral stenosis. Factor XI inhibitors represent a breakthrough in anticoagulation as they aim to dissociate thrombosis from hemostasis, thereby indicating a potential to cut down bleeding further. Multiple agents (monoclonal antibodies-e.g., osocimab, anti-sense oligonucleotides-e.g., fesomersen, and small molecule inhibitors-e.g., milvexian) have garnered positive data from phase II studies, and many have entered the phase III studies in AF/Venous thromboembolism. Future studies on conventional DOAC and new-generation DOAC will shed further light on whether DOAC can dethrone VKA in valvular heart disease.
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- 2024
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19. Acute Changes in Myocardial Work during Isometric Exercise in Hypertensive Patients with Ischemic Heart Disease: A Case-Control Study.
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Caminiti G, Volterrani M, Iellamo F, Marazzi G, D'Antoni V, Calandri C, Vadalà S, Catena M, Di Biasio D, Manzi V, Morsella V, and Perrone MA
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Background: The acute hemodynamic response to isometric exercise in hypertensive patients' ischemic heart disease (IHD) has been poorly investigated. The aim of this study was to assess acute changes in left ventricular myocardial work (MW) during isometric bilateral knee extension in patients with IHD. Methods: Twenty stable hypertensive patients with IHD and ten healthy, age-matched controls (HC) were enrolled. All subjects performed an isometric knee extension exercise at 30% of their maximal voluntary contraction. The effort was maintained for three minutes or until exhaustion. At baseline, at peak exercise, and after 10 min of recovery, echocardiography evaluation was performed and blood pressure (BP) and heart rate (HR) were measured. Results: The exercise was well tolerated by all subjects. At peak exercise, systolic BP in the IHD was significantly higher than HC (37.6 ± 7.2 vs. 8.4 ± 2.3 mmHg; p 0.002). The HC group had a greater increase in HR than IHD (19.7 ± 6.2 vs. 8.4 ± 2.2 bpm; p 0.009). The E/E' ratio increased in IHD and was unchanged in the control group. The global work index increased significantly in IHD compared to HC (+15% vs. +3%; p 0.026). Global constructive work increased significantly in IHD compared to HC (+29.8% vs. +7.4 respectively, p 0.031). Global wasted work increased by 92.3% in IHD and was unchanged in HC. The global work efficiency decreased in IHD (-18%), but was unchanged in HC (between-groups p 0.019). Stroke volume decreased in IHD and was unchanged in HC. Cardiac output was unchanged in IHD, while it increased in HC. Conclusion: In patients with hypertension and underlying IHD, an acute isometric load causes a great increase in systolic BP and LV filling pressure. It follows a mostly ineffective increase in MW that fails to maintain stroke volume.
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- 2024
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20. High-Density Lipoprotein-Associated Paraoxonase-1 (PON-1) and Scavenger Receptor Class B Type 1 (SRB-1) in Coronary Artery Disease: Correlation with Disease Severity.
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Kumar M, Ali W, Yadav K, Kaumri S, Mishra S, Nardi P, Iellamo F, Bernardini S, Pradhan A, and Perrone MA
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Background: Coronary artery disease (CAD) is the leading cause of death worldwide. High-Density lipoprotein (HDL) is a well-established marker associated with CAD. The current research goes beyond the conventional HDL-C measurement in previous studies and dives into the functional intricacies of HDL. By understanding how HDL works, rather than just how much of it exists, we can better tailor diagnostic and therapeutic strategies for CAD and related conditions. Hence, the current study quantifies the serum levels of two novel HDL-associated markers, Paraoxonase-1 (PON-1) and Scavenger Receptor Class B Type 1 (SRB-1), in CAD cases vs. controls. Methods: A total of 92 subjects, including 69 CAD and 23 healthy controls, were included, based on the prevalence of the disease. Further, based on the severity of the disease, CAD cases were subcategorized as CAD-I, -II, and -III. Serum PON-1 and SRB-1 levels were measured and compared between patient and control groups. Results: The levels of PON-1 and SRB-1 (32.6 ng/mL and 12.49 ng/mL) were significantly lower in CAD patients vs. the healthy control, at 60.36 ng/mL and 15.85 ng/mL, respectively ( p < 0.000). A further intergroup comparison showed a statistically significant difference between the CAT-I and -III for PON-1 ( p < 0.025), the CAT-I and -III, and CAT-II and -III for SRB-1 ( p < 0.000). The receiver operating characteristics (ROC) curve showed cutoff values of 48.20 ng/mL and 14.90 ng/mL for PON-1 and SRB-1. Conclusions: The current study found that serum levels of HDL-associated PON-1 and SRB-1 are significantly lower in CAD cases, and were also inversely related to the increasing severity of coronary artery disease. This inference implies that serum PON-1 and SRB-1 could be used as non-invasive tools for the identification of coronary atherosclerosis and risk assessment in CAD cases.
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- 2024
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21. Addition of Bempedoic Acid to Statin-Ezetimibe versus Statin Titration in Patients with High Cardiovascular Risk: A Single-Centre Prospective Study.
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Marazzi G, Caminiti G, Perrone MA, Campolongo G, Cacciotti L, Giamundo DM, Iellamo F, Severino P, Volterrani M, and Rosano G
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Reducing levels of low-density lipoprotein cholesterol (LDL-C) below recommended thresholds is a core component of cardiovascular prevention strategies. We hypothesized that the addition of bempedoic acid to patients already on statin-ezetimibe therapy was more effective than titrating the statin dose in reducing LDL-C. The study enrolled 120 patients at high cardiovascular risk and with LDL-C above 70 mg/dL. They were randomly divided into two groups: the bempedoic acid (BA) group, taking bempedoic acid in addition to statin plus ezitimibe, and the statin titration (ST) group, including patients who doubled the dose of statin. At 12 weeks, the BA group presented a more significant decrease in LDL-C compared to the ST group (-22.9% vs. 7.5% p 0.002). The total cholesterol decreased significantly in the BA group compared to ST (-14.8% vs.-4.7%; p 0.013) No significant between-group changes in HDL and triglycerides occurred. At 12 weeks, the number of patients who reached LDL-C lower than 70 mg/dL was 38 (63%) in the BA group versus 22 (37%) in the ST group (between groups, p 0.034). In the BA group, the LDL-lowering effect of bempedoic acid was similar between patients taking atorvastatin and rosuvastatin. No side effects occurred during the follow up period. In conclusion, the addition of bempedoic acid to statin-ezetimibe combined treatment was more effective than doubling the dose of statin in reducing LDL-C levels and increased the number of patients reaching the LDL-C goal.
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- 2024
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22. Massive pericardial effusion in an infant with Aymé-Gripp syndrome: A case report and review of the literature.
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Esposito A, Niceta M, Novelli A, Magliozzi M, Parlapiano G, Baban A, and Perrone MA
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- Female, Humans, Infant, Newborn, Cataract diagnosis, Cataract genetics, Cataract pathology, Hearing Loss, Sensorineural genetics, Hearing Loss, Sensorineural pathology, Hearing Loss, Sensorineural diagnosis, Phenotype, Developmental Disabilities diagnosis, Developmental Disabilities genetics, Developmental Disabilities pathology, Pericardial Effusion pathology, Pericardial Effusion diagnosis
- Abstract
Aymé-Gripp syndrome (AYGRPS) is a multisystemic disorder caused by a subset of pathogenic variants in the MAF gene. Major clinical features include bilateral early cataracts, sensorineural hearing loss (SNHL), and a characteristic facial appearance along with variable neurodevelopmental delay. Pericarditis resulting in pericardial effusion of varying degree has been observed in a subset of affected individuals and could represent a severe feature in neonatal or infantile age. Here, we describe a syndromic infant with massive pericardial effusion and craniofacial features that oriented toward the suspicion of AYGRPS, which was subsequently confirmed by the molecular analysis of MAF. Pericardial effusion was first observed prenatally and documented to be recurrent, progressive, and severe in the first months of life, thus requiring pericardiocentesis and surgical procedures. In this report, we provide further delineation of the minor clinical characteristics, particularly focusing on cardiac features of AYGRPS. A dedicated cardiac surveillance of these findings may help reduce the morbidity and mortality of this rare condition., (© 2024 Wiley Periodicals LLC.)
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- 2024
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23. Antiarrhythmic Drug Use in Pregnancy: Considerations and Safety Profiles.
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Mariani MV, Pierucci N, La Fazia VM, Cipollone P, Micillo M, D'Amato A, Fanisio F, Ammirati G, Salagundla N, Lavalle C, and Perrone MA
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Pregnancy entails notable physiological alterations and hormonal fluctuations that affect the well-being of both the fetus and the mother. Cardiovascular events and arrhythmias are a major concern during pregnancy, especially in women with comorbidities or a history of arrhythmias. This paper provides an overview of the prevalence, therapies, and prognoses of different types of arrhythmias during pregnancy. The administration of antiarrhythmic drugs (AADs) during pregnancy demands careful consideration because of their possible effect on the mother and fetus. AADs can cross the placenta or be present in breast milk, potentially leading to adverse effects such as teratogenicity, growth restriction, or premature birth. The safety profiles of different classes of AADs are discussed. Individualized treatment approaches and close monitoring of pregnant women prescribed AADs are essential to ensure optimal maternal and fetal outcomes.
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- 2024
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24. Mitophagy modulation for the treatment of cardiovascular diseases.
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Forte M, D'Ambrosio L, Schiattarella GG, Salerno N, Perrone MA, Loffredo FS, Bertero E, Pilichou K, Manno G, Valenti V, Spadafora L, Bernardi M, Simeone B, Sarto G, Frati G, Perrino C, and Sciarretta S
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- Humans, Atherosclerosis, Heart Failure physiopathology, Animals, Myocardial Reperfusion Injury, Cardiomyopathies physiopathology, Mitochondria, Heart metabolism, Mitophagy physiology, Cardiovascular Diseases
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Background: Defects of mitophagy, the selective form of autophagy for mitochondria, are commonly observed in several cardiovascular diseases and represent the main cause of mitochondrial dysfunction. For this reason, mitophagy has emerged as a novel and potential therapeutic target., Methods: In this review, we discuss current evidence about the biological significance of mitophagy in relevant preclinical models of cardiac and vascular diseases, such as heart failure, ischemia/reperfusion injury, metabolic cardiomyopathy and atherosclerosis., Results: Multiple studies have shown that cardiac and vascular mitophagy is an adaptive mechanism in response to stress, contributing to cardiovascular homeostasis. Mitophagy defects lead to cell death, ultimately impairing cardiac and vascular function, whereas restoration of mitophagy by specific compounds delays disease progression., Conclusions: Despite previous efforts, the molecular mechanisms underlying mitophagy activation in response to stress are not fully characterized. A comprehensive understanding of different forms of mitophagy active in the cardiovascular system is extremely important for the development of new drugs targeting this process. Human studies evaluating mitophagy abnormalities in patients at high cardiovascular risk also represent a future challenge., (© 2024 The Authors. European Journal of Clinical Investigation published by John Wiley & Sons Ltd on behalf of Stichting European Society for Clinical Investigation Journal Foundation.)
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- 2024
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25. Exercise training for patients with heart failure and preserved ejection fraction. A narrative review.
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Caminiti G, Volterrani M, Iellamo F, Marazzi G, Silvestrini M, Giamundo DM, Morsella V, Di Biasio D, Franchini A, and Perrone MA
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Heart failure with preserved ejection fraction (HFpEF) remains a significant global health challenge, accounting for up to 50% of all heart failure cases and predominantly affecting the elderly and women. Despite advancements in therapeutic strategies, HFpEF's complexity poses substantial challenges in management, particularly due to its high comorbidity burden, including renal failure, atrial fibrillation, and obesity, among others. These comorbidities not only complicate the pathophysiology of HFpEF but also exacerbate its symptoms, necessitating a personalized approach to treatment focused on comorbidity management and symptom alleviation. In heart failure with reduced ejection fraction, exercise training (ET) was effective in improving exercise tolerance, quality of life, and reducing hospitalizations. However, the efficacy of ET in HFpEF patients remains less understood, with limited studies showing mixed results. Exercise intolerance is a key symptom in HFpEF patients, and it has a multifactorial origin since both central and peripheral oxygen mechanisms of transport and utilization are often compromised. Recent evidence underscores the potential of supervised ET in enhancing exercise tolerance and quality of life among HFpEF patients; however, the literature remains sparse and predominantly consists of small-scale studies. This review highlights the critical role of exercise intolerance in HFpEF and synthesizes current knowledge on the benefits of ET. It also calls for a deeper understanding and further research into exercise-based interventions and their underlying mechanisms, emphasizing the need for larger, well-designed studies to evaluate the effectiveness of ET in improving outcomes for HFpEF patients.
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- 2024
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26. The Effects of High-Intensity Interval Training on Cognitive and Physical Skills in Basketball and Soccer Players.
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Shiraz S, Salimei C, Aracri M, Di Lorenzo C, Farsetti P, Parisi A, Iellamo F, Caminiti G, and Perrone MA
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As athletes pursue excellence, training techniques continue to advance, making structured physical activity an essential tool for enhancing performance. To optimize athletic performance in modern competitive sports, the balance of physical performance and mental clarity is required. This study seeks to examine the effects of High-Intensity Interval Training (HIIT) on cognitive and physical skills in basketball and soccer players. A 3-week HIIT protocol was incorporated based on the Wingate technique. This study included 10 soccer players and 10 basketball players with an average age of 22.79 ± 1.90 years. Participants performed pre- and post-intervention assessments. Physical proficiency was assessed using 20 m sprint, change-of-direction (COD) and dribbling tests, while cognitive skills were assessed using motion object tracking (MOT), working memory, perceptual load (PL), and attention window (AW) tests. The HIIT intervention significantly improved cognitive performance in particular; noteworthy observations were a 15% improvement in motion object tracking test scores and a 16% increase in working memory test scores for basketball players. The attention window test scores showed a 32% increase, and perceptual load test scores were 31% decreased for soccer players post-intervention. There were significant improvements in physical skills; for example, sprint times were decreased by 6%, and change-of-direction and dribbling times were reduced by 8% and 7%, respectively, indicating improved agility, speed, and ball control abilities. In conclusion, both groups performed significantly better on cognitive and physical skill tests post-HIIT intervention., Competing Interests: All authors declare no conflicts of interest.
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- 2024
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27. The unpredictable resorption of bioresorbable scaffolds-A tale of two ABSORBs.
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Pradhan A, Roy S, Bhandari M, Vishwakarma P, Perrone MA, Sethi R, and Hasibuzzaman MA
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Bioresorbable stents represent a revolutionary treatment for coronary artery disease. Such a device offers the prospect for complete naturalization of artery lumen after strut resorption and restoration of vasomotion while curtailing the duration of dual anti-platelet therapy. The prototype bioresorbable scaffold (BRS-ABSORB GT1) demonstrated good feasibility and safety in the initial studies compared to metallic drug eluting stent but later fell out of favor due to multiple report of stent thrombosis and target lesion failure. Unpredictable resorption of struts turned out to be one of the "Achilles heel" of the BRS and stent strut were still visible in vessel on optical coherence tomography (OCT) at 3 years. We report a case of differential resorption of two ABSORB BRS implanted simultaneously in the same patient by the same operator. Follow up coronary angiogram revealed only minimal plaques on right coronary artery (RCA) and left anterior descending artery (LAD). The BRS were identified on cine-angiogram by their radio-opaque markers at both ends. The OCT run in LAD artery revealed "ghost remnants" of BRS struts in LAD, whereas the RCA BRS had completely healed with minimal "ghost" struts. The ghost remnants of BRS resembled the original "Check box" appearance on OCT during the index implantation., Competing Interests: None., (© 2024 The Author(s). Clinical Case Reports published by John Wiley & Sons Ltd.)
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- 2024
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28. Vitamin D Deficiency in Professional Football Players during Competitive Season of Italian First Division (Serie A).
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Perrone MA, Pieri M, Caminiti G, Ali W, Bernardini S, Parisi A, Iellamo F, Barone R, and Farsetti P
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Background: Data in the literature have demonstrated the crucial role that vitamin D plays in the human organism, and recent studies also emphasize this essential role of vitamin D in athletes. Indeed, vitamin D acts on the skeletal muscles and plays a fundamental role in numerous physiological processes involved in immune function. Many factors such as sun exposure, skin tone, body mass index and chronic illness affect vitamin D levels. The aim of the study is to evaluate vitamin D levels in professional football players in Italy and investigate the variations in vitamin D values in footballers who train at different latitudes., Methods: The study performed is a retrospective observational study analyzing 25-OH vitamin D values in professional football players of the Italian First Division (Serie A). Two teams during the competitive season were selected: team A (latitude of 41° N in southern Italy) and team B (latitude of 45° N in northern Italy). Three time periods were identified and were classified as follows: the first quarter (May, June, July, and August), the second quarter (September, October, November, and December) and the third quarter (January, February, March, and April). The purpose of this was to study the average values of vitamin D during the year corresponding to different levels of sunlight exposure. Each athlete was subjected to at least one sampling during the three quarters of the competitive season., Results: Both vitamin D insufficiency (10.1%) and overt deficiency (1.93%) were found in Italian Serie A players. Insufficient vitamin D values are between 20 ng/mL and 29 ng/mL and overt deficiency values <20 ng/mL. At the same time, the data demonstrated a significant variation in vitamin D values depending on the period of the competitive season and the latitude of the cities of the two teams. In detail, there was no significant difference in the first quarter, while there was a significant increase in vitamin D values in team B in the second and third quarter, at p < 0.01 and p < 0.05, respectively., Conclusions: Latitude and seasons have a significant impact on vitamin D levels. Therefore, it is essential to measure vitamin D in professional football players, especially during the spring and winter months, so as to monitor changes in levels in relation to the season and latitude and evaluate any supplements. Further studies should be performed to evaluate the relationship between vitamin D deficiency and football players' athletic performance.
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- 2024
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29. Changes in left atrial function following two regimens of combined exercise training in patients with ischemic cardiomyopathy: a pilot study.
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Caminiti G, Volterrani M, Iellamo F, Marazzi G, Manzi V, D'Antoni V, Vadalà S, Di Biasio D, Catena M, Morsella V, and Perrone MA
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Purpose: Left atrial dysfunction has shown to play a prognostic role in patients with ischemic cardiomyopathy (ICM) and is becoming a therapeutic target for pharmacological and non-pharmacological interventions. The effects of exercise training on the atrial function in patients with ICM have been poorly investigated. In the present study, we assessed the effects of a 12-week combined training (CT) program on the left atrial function in patients with ICM., Methods: We enlisted a total of 45 clinically stable patients and randomly assigned them to one of the following three groups: 15 to a supervised CT with low-frequency sessions (twice per week) (CTLF); 15 to a supervised CT with high-frequency sessions (thrice per week) (CTHF); and 15 to a control group following contemporary preventive exercise guidelines at home. At baseline and 12 weeks, all patients underwent a symptom-limited exercise test and echocardiography. The training included aerobic continuous exercise and resistance exercise. The analysis of variance (ANOVA) was used to compare within- and inter-group changes., Results: At 12 weeks, the CTLF and CTHF groups showed a similar increase in the duration of the ergometric test compared with the control (ANOVA p < 0.001). The peak atrial longitudinal strain significantly increased in the CTHF group, while it was unchanged in the CTLF and control groups (ANOVA p = 0.003). The peak atrial contraction strain presented a significant improvement in the CTHF group compared with the CTLF and control groups. The left ventricular global longitudinal strain significantly increased in both the CTHF and the CTLF groups compared with the control group (ANOVA p = 0.017). The systolic blood pressure decreased in the CTHF and CTLF groups, while it was unchanged in the control group. There were no side effects causing the discontinuation of the training., Conclusions: We demonstrated that a CT program effectively improved atrial function in patients with ICM in a dose-effect manner. This result can help with programming exercise training in this population., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. The authors declared that they were an editorial board member of Frontiers at the time of submission. This had no impact on the peer-review process and the final decision., (© 2024 Caminiti, Volterrani, Iellamo, Marazzi, Manzi, D'Antoni, Vadalà, Di Biasio, Catena, Morsella and Perrone.)
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- 2024
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30. Dyslipidemia and heart failure: current evidence and perspectives of use of statins.
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Pradhan A, Bhandari M, Vishwakarma P, Gualtieri P, Di Renzo L, Iellamo F, Sethi R, and Perrone MA
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- Humans, Randomized Controlled Trials as Topic, Meta-Analysis as Topic, Coronary Artery Disease, Dyslipidemias drug therapy, Heart Failure drug therapy, Hydroxymethylglutaryl-CoA Reductase Inhibitors therapeutic use, Hydroxymethylglutaryl-CoA Reductase Inhibitors pharmacology
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Heart failure (HF) is a condition with growing morbidity and mortality. Dyslipidemia in HF is not concentrated around hypercholesterolemia as in coronary artery disease. As a corollary, the robust benefits seen with statins across the spectrum of CAD have not been replicated in HF. Multiple potential pleiotropic effects of statins include anti-inflammatory, antioxidant, endothelial stabilization, antiapoptotic, anti-thrombotic, and modulation of the autonomic system apart from lipid lowering. These benevolent actions need to be counterbalanced with the potential derangement of ubiquinone, selenoprotein and endotoxin pathways. While small randomized and non-randomized studies demonstrated a multitude of benefits in clinical and surrogate endpoints, two large RCTs failed to demonstrate unequivocal benefits. However, multiple large meta-analyses do demonstrate definite improvement in clinical endpoints including death and heart failure hospitalization. The clinical likelihood of benefit was higher in younger patients with less advanced HF and use of lipophilic statins.
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- 2024
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31. The Role of Multimodality Imaging in Patients with Congenital Heart Disease and Infective Endocarditis.
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Moscatelli S, Leo I, Bianco F, Surkova E, Pezel T, Donald NA, Triumbari EKA, Bassareo PP, Pradhan A, Cimini A, and Perrone MA
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Infective endocarditis (IE) represents an important medical challenge, particularly in patients with congenital heart diseases (CHD). Its early and accurate diagnosis is crucial for effective management to improve patient outcomes. Multimodality imaging is emerging as a powerful tool in the diagnosis and management of IE in CHD patients, offering a comprehensive and integrated approach that enhances diagnostic accuracy and guides therapeutic strategies. This review illustrates the utilities of each single multimodality imaging, including transthoracic and transoesophageal echocardiography, cardiac computed tomography (CCT), cardiovascular magnetic resonance imaging (CMR), and nuclear imaging modalities, in the diagnosis of IE in CHD patients. These imaging techniques provide crucial information about valvular and intracardiac structures, vegetation size and location, abscess formation, and associated complications, helping clinicians make timely and informed decisions. However, each one does have limitations that influence its applicability.
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- 2023
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32. The role of laboratory medicine in a value-based healthcare system: the example of heart failure patient management in the Italian context.
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Pecoraro V, Fasano T, Aspromonte N, Barocci S, Bartolucci D, Clerico A, Gallucci F, Gnerre P, Lo Sasso B, Mariottini A, Medea G, Perrone MA, Ruscio M, Sciacovelli L, Trenti T, Chiani V, Paolini D, and Banfi G
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- Humans, Prognosis, Natriuretic Peptide, Brain metabolism, Hospitalization, Patients, Peptide Fragments metabolism, Biomarkers, Value-Based Health Care, Heart Failure diagnosis, Heart Failure therapy
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Objective: As of today, healthcare systems worldwide face severe challenges that undermine their sustainability. The value-based healthcare (VBHC) approach has been proposed as a strategic and methodological framework to ensure the delivery of the best patient outcomes with economic efficiency. Through the illustrative example of B-type natriuretic peptide (BNP) and N-terminal proBNP (NT-proBNP) for heart failure (HF) patient management in the context of the Italian National Healthcare system, this article explores the role that in vitro diagnostics (IVDs) can play in enabling value-based care models., Subjects and Methods: 14 healthcare professionals representing the relevant professional figures involved in HF patient management met to revise the current HF patient journey and design a new care pathway that, leveraging on BNP/NT-proBNP, reflects the VBHC principles., Results: The literature recognizes the dosage of BNP/NT-proBNP as the gold stan-dard for diagnosing HF. However, as of today, these IVDs are not employed at their full potential regarding HF patient management. A new patient journey is proposed so that patients are diagnosed early and properly monitored in the aftermath of hospitalization, improving outcomes at contained costs., Conclusions: As testified by the example of HF patient management in Italy, laboratory medicine can represent a lever for adopting value-based care models. Still, large-scale adoption of VBHC will call for structural reforms that revise how healthcare delivery is organized, measured, and reimbursed.
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- 2023
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33. The Role of Olive Tree Polyphenols in the Prevention of COVID-19: A Scoping Review, part 1.
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Bonetti G, Donato K, Medori MC, Cecchin S, Marceddu G, Gadler M, Guerri G, Cristofoli F, Connelly ST, Gaffuri F, Tartaglia GM, Nodari S, Arabia G, Fioretti F, Gregorace E, Perrone MA, and Bertelli M
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- Humans, SARS-CoV-2, Polyphenols pharmacology, Polyphenols therapeutic use, Phenols, Olea, COVID-19 prevention & control
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Abstract: The global COVID-19 outbreak, started in December 2019, resulted in severe financial losses and extraordinary health crises. Finding a potent and secure medication candidate to treat SARS-CoV-2 infection and its symptoms is still an urgent global need. After reviewing previous studies, olive leaves, being rich in polyphenolic compounds (a large class of bioactive substances naturally found in plants), were proposed as a viable co-therapy supplement to treat and improve clinical symptoms in COVID-19 patients. It has long been known that olive tree polyphenols-such as oleuropein, hydroxytyrosol, verbascoside, as well as triterpenoids like maslinic, ursolic, and oleanolic acids-have anti-inflammatory and multitarget antiviral effects on several virus families, and they could be one of the reasons of the beneficial effects of the Mediterranean diet against COVID-19. Thus, olive tree poly-phenols were tested in silico and in vitro for preventing SARS-CoV-2 infection, claiming that they have beneficial effects. Nevertheless, there is still a small number of research studies on this topic. The aim of this scoping review is to provide more information and offer an opinion on the feasibility of using olive tree polyphenols as a springboard for the creation of innovative natural remedies against this viral illness, ultimately planning future relevant studies.
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- 2023
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34. The Role of Olive Tree Polyphenols In The Prevention of COVID-19: A Scoping Review Part 2.
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Dhuli K, Micheletti C, Maltese PE, Tanzi B, Benedetti S, Tezzele S, Mareso C, Connelly ST, Gaffuri F, Tartaglia GM, Nodari S, Arabia G, Fioretti F, Calandri C, Perrone MA, and Bertelli M
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- Humans, SARS-CoV-2, Antiviral Agents therapeutic use, Polyphenols pharmacology, Polyphenols therapeutic use, Pandemics prevention & control, COVID-19 prevention & control, Olea
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Abstract: The recent COVID-19 pandemic caused by SARS-CoV-2 affected hundreds of millions of people and caused millions of deaths. There are few effective medications against SARS-CoV-2, and several studies attempted to make drugs based on natural components, such as olive leaves. Olive leaves are rich in polyphenolic compounds, which were proposed as a viable co-therapy supplement to treat and improve clinical symptoms in COVID-19 patients. Polyphenols have renown anti-inflammatory and multitarget antiviral effects on several virus families, which could be among the reasons of the beneficial effects of the Mediterranean diet against COVID-19. This scoping review is focused on the effect of olive tree polyphenols as a natural remedy to inhibit SARS-CoV-2, mainly discussing their influence on the process of viral entry into host cells by endocytosis.
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- 2023
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35. Multimodality Imaging Assessment of Tetralogy of Fallot: From Diagnosis to Long-Term Follow-Up.
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Moscatelli S, Pergola V, Motta R, Fortuni F, Borrelli N, Sabatino J, Leo I, Avesani M, Montanaro C, Surkova E, Mapelli M, Perrone MA, and di Salvo G
- Abstract
Tetralogy of Fallot (TOF) is the most common complex congenital heart disease with long-term survivors, demanding serial monitoring of the possible complications that can be encountered from the diagnosis to long-term follow-up. Cardiovascular imaging is key in the diagnosis and serial assessment of TOF patients, guiding patients' management and providing prognostic information. Thorough knowledge of the pathophysiology and expected sequalae in TOF, as well as the advantages and limitations of different non-invasive imaging modalities that can be used for diagnosis and follow-up, is the key to ensuring optimal management of patients with TOF. The aim of this manuscript is to provide a comprehensive overview of the role of each modality and common protocols used in clinical practice in the assessment of TOF patients.
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- 2023
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36. Similarities and differences between myocarditis following COVID-19 mRNA vaccine and multiple inflammatory syndrome with cardiac involvement in children.
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Amodio D, Pascucci GR, Cotugno N, Rossetti C, Manno EC, Pighi C, Morrocchi E, D'Alessandro A, Perrone MA, Valentini A, Franceschini A, Chinali M, Deodati A, Azzari C, Rossi P, Cianfarani S, Andreani M, Porzio O, and Palma P
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- mRNA Vaccines, Systemic Inflammatory Response Syndrome, Child, Vaccination adverse effects, Syndrome, Humans, Adverse Drug Reaction Reporting Systems, Male, Young Adult, Myocarditis etiology, COVID-19 complications, COVID-19 Vaccines adverse effects
- Abstract
Despite the multiple benefits of vaccination, cardiac adverse Events Following COVID-19 Immunization (c-AEFI) have been reported. These events as well as the severe cardiac involvement reported in Multisystem inflammatory syndrome in children (MIS-C) appear more frequent in young adult males. Herein, we firstly report on the inflammatory profiles of patients experiencing c-AEFI in comparison with age, pubertal age and gender matched MIS-C with cardiac involvement. Proteins related to systemic inflammation were found higher in MIS-C compared to c-AEFI, whereas a higher level in proteins related to myocardial injury was found in c-AEFI. In addition, higher levels of DHEAS, DHEA, and cortisone were found in c-AEFI which persisted at follow-up. No anti-heart muscle and anti-endothelial cell antibodies have been detected. Overall current comparative data showed a distinct inflammatory and androgens profile in c-AEFI patients which results to be well restricted on heart and to persist months after the acute event., Competing Interests: Declaration of Competing Interest The authors declare no competing interests., (Copyright © 2023 The Authors. Published by Elsevier Inc. All rights reserved.)
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- 2023
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37. [18F]FDG PET/CT advanced imaging in crucial management steps of a child affected by hypoplastic left heart syndrome.
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Pizzoferro M, Perrone MA, Sollaku S, Casciani E, Altini C, Villani MF, Secinaro A, and Garganese MC
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- Humans, Child, Fluorodeoxyglucose F18, Positron-Emission Tomography, Radiopharmaceuticals, Positron Emission Tomography Computed Tomography methods, Hypoplastic Left Heart Syndrome diagnostic imaging
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- 2023
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38. Myocardial Functional Imaging in Pediatric Nuclear Cardiology.
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Perrone MA, Cimini A, Ricci M, Pizzoferro M, Garganese MC, Raponi M, and Schillaci O
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The role of nuclear medicine in pediatric cardiology has grown rapidly over the years, providing useful functional and prognostic information and playing a complementary role to morphological imaging in the evaluation of myocardial perfusion, cardiovascular inflammation and infections, and cardiac sympathetic innervation. The aim of this narrative review is to summarize and highlight the most important evidence on pediatric nuclear cardiology, describing clinical applications and the possibilities, advantages, and limitations of nuclear medicine techniques. Moreover, a special focus will be given to the minimization of radiation exposure in pediatric nuclear cardiology imaging, a critical topic in children.
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- 2023
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39. Acute Changes on Left Atrial Function during Incremental Exercise in Patients with Heart Failure with Mildly Reduced Ejection Fraction: A Case-Control Study.
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Perrone MA, Iellamo F, D'Antoni V, Gismondi A, Di Biasio D, Vadalà S, Marazzi G, Morsella V, Volterrani M, and Caminiti G
- Abstract
Background: the aim of this study was to assess acute changes in left atrial (LA) function during incremental aerobic exercise in patients with heart failure with mildly reduced ejection fraction (HFmrEF) in comparison to healthy subjects (HS)., Methods: twenty patients with established HFmrEF were compared with 10 HS, age-matched controls. All subjects performed a stepwise exercise test on a cycle ergometer. Echocardiography was performed at baseline, during submaximal effort, at peak of exercise, and after 5 min of recovery., Results: HS obtained a higher value of METs at peak exercise than HFmrEF (7.4 vs. 5.6; between group p = 0.002). Heart rate and systolic blood pressure presented a greater increase in the HS group than in HFmrEF (between groups p = 0.006 and 0.003, respectively). In the HFmrEF group, peak atrial longitudinal strain (PALS) and conduit strain were both increased at submaximal exercise ( p < 0.05 for both versus baseline) and remained constant at peak exercise. Peak atrial contraction strain (PACS) did not show significant changes during the exercise. In the HS group, PALS and PACS increased significantly at submaximal level ( p < 0.05 for both versus baseline), but PALS returned near baseline values at peak exercise; conduit strain decreased progressively during the exercise in HS. Stroke volume (SV) increased in both groups at submaximal exercise; at peak exercise, SV remained constant in the HFmrEF, while it decreased in controls (between groups p = 0.002)., Conclusions: patients with HFmrEF show a proper increase in LA reservoir function during incremental aerobic exercise that contributes to maintain SV throughout the physical effort.
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- 2023
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40. Relapsing myocarditis following initial recovery of post COVID-19 vaccination in two adolescent males - Case reports.
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Amodio D, Manno EC, Cotugno N, Santilli V, Franceschini A, Perrone MA, Chinali M, Drago F, Cantarutti N, Curione D, Engler R, Secinaro A, and Palma P
- Abstract
Whilst there has been significant public health benefits associated with global use of COVID-19 spike protein vaccines, potential serious adverse events following immunization have been reported. Acute myocarditis is a rare complication of COVID19 vaccines and often it is self-limiting. We describe two cases experiencing recurrent myocarditis following mRNA COVID-19 vaccine despite a prior episode with full clinical recovery. Between September 2021-September 2022 we observed two male adolescents with recurrent myocarditis related to mRNA-based-COVID19 vaccine. During the first episode both patients presented with fever and chest pain few days after their second dose of BNT162b2 mRNA Covid-19 Vaccine (Comirnaty®). The blood exams showed increased cardiac enzymes. In addition, complete viral panel was run, showing HHV7 positivity in a single case. The left ventricular ejection fraction (LVEF) was normal at echocardiogram but cardiac magnetic resonance scanning (CMR) was consistent with myocarditis. They were treated with supportive treatment with full recovery. The 6 months follow-up demonstrated good clinical conditions with normal cardiological findings. The CMR showed persistent lesions in left ventricle 's wall with LGE. After some months the patients presented at emergency department with fever and chest pain and increased cardiac enzymes. No decreased LVEF was observed. The CMR showed new focal areas of edema in the first case report and stable lesions in the second one. They reached full recovery with normalization of cardiac enzymes after few days. These case reports outline the need of strict follow-up in patients with CMR consistent with myocarditis after mRNA-based-COVID19 vaccine. More efforts are necessary to depict the underlying mechanisms of myocarditis after SARS-CoV2 vaccination to understand the risk of relapsing and the long-term sequelae., Competing Interests: The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Paolo Palma reports financial support was provided by Chiesi Foundation., (© 2023 The Authors.)
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- 2023
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41. Changes in the Cath Lab in the Treatment of Adult Patients with Congenital Heart Disease: A 12-Year Experience in a Single Referral Center with the Establishment of a Dedicated Working Group.
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Gagliardi MG, Formigari R, Perrone MA, Pomiato E, Fanisio F, Panebianco M, Barracano R, Guccione P, Palmieri R, Raponi M, and Galletti L
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Background: Adults with congenital heart disease (ACHD) are a growing population needing ongoing care. The aim of this study was to investigate if a dedicated ACHD team impacted the timing and indication of invasive cardiology procedures in these patients at our hospital., Methods: Our retrospective single-center study enrolled adult patients with moderate or complex congenital heart disease and with at least one cardiac catheterization between January 2010 and December 2021. According to the period, procedures were labeled as group A (2010 to 2015) or group B (2016 to 2021) and further divided into diagnostic (DCC) and interventional cardiac catheterizations (ICC)., Results: 594 patients were eligible for the study. Both DCC ( p < 0.05) and ICC increased between groups A and B ( p < 0.05). In group B: Fontan patients accounted for the majority of DCC ( p < 0.001), while DCC decreased in arterial switch repair ( p < 0.001). In Fontan patients, conduit stenting was prevalent ( p < 0.001), while fenestration closures dropped ( p < 0.01). In patients with tetralogy of Fallot and native outflow tract, percutaneous pulmonary valve implantations (PPVI) increased, with a concurrent reduction in pulmonary valve replacements ( p < 0.001 vs. surgical series). In right ventricular conduits, ICC increased ( p < 0.01), mainly due to PPVI. Among Mustard/Senning patients, baffle stenting increased from Group A to Group B ( p < 0.001). In patients with pulmonary atresia and biventricular repair, ICC often increased for pulmonary artery stenting., Conclusions: A dedicated working group could improve ACHD patients' indications for interventional procedures, leading to tailored treatment, better risk stratification and optimizing time until heart transplantation.
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- 2023
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42. The Role of Multimodality Imaging in Pediatric Cardiomyopathies.
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Moscatelli S, Leo I, Bianco F, Borrelli N, Beltrami M, Garofalo M, Milano EG, Bisaccia G, Iellamo F, Bassareo PP, Pradhan A, Cimini A, and Perrone MA
- Abstract
Cardiomyopathies are a heterogeneous group of myocardial diseases representing the first cause of heart transplantation in children. Diagnosing and classifying the different phenotypes can be challenging, particularly in this age group, where cardiomyopathies are often overlooked until the onset of severe symptoms. Cardiovascular imaging is crucial in the diagnostic pathway, from screening to classification and follow-up assessment. Several imaging modalities have been proven to be helpful in this field, with echocardiography undoubtedly representing the first imaging approach due to its low cost, lack of radiation, and wide availability. However, particularly in this clinical context, echocardiography may not be able to differentiate from cardiomyopathies with similar phenotypes and is often complemented with cardiovascular magnetic resonance. The latter allows a radiation-free differentiation between different phenotypes with unique myocardial tissue characterization, thus identifying the presence and extent of myocardial fibrosis. Nuclear imaging and computed tomography have a complementary role, although they are less used in daily clinical practice due to the concern related to the use of radiation in pediatric patients. However, these modalities may have some advantages in evaluating children with cardiomyopathies. This paper aims to review the strengths and limitations of each imaging modality in evaluating pediatric patients with suspected or known cardiomyopathies.
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- 2023
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43. The Improvement of Left Atrial Function after Twelve Weeks of Supervised Concurrent Training in Patients with Heart Failure with Mid-Range Ejection Fraction: A Pilot Study.
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Caminiti G, Perrone MA, D'Antoni V, Marazzi G, Gismondi A, Vadalà S, Di Biasio D, Manzi V, Iellamo F, and Volterrani M
- Abstract
Left atrial dysfunction is associated with exercise intolerance and poor prognosis in heart failure (HF). The effects of exercise training on atrial function in patients with HF with mid-range ejection fraction (HFmrEF) are unknown. The purpose of the present study was to assess the effects of a supervised concurrent training (SCT) program, lasting 12 weeks, on left atrial function of patients with HFmrEF. The study included 70 stable patients, who were randomly assigned into two groups: SCT with (three sessions/week) or a control (CON) group directed to follow contemporary exercise preventive guidelines at home. Before starting the training program and at 12 weeks, all patients performed an ergometric test, a 6 min walk test, and echocardiography. Between-group comparisons were made by analysis of variance (ANOVA). At 12 weeks, the duration of the ergometric test and distance walked at 6 min walk test presented a significant greater increase in SCT compared to the control (between-group p 0.0001 and p 0.004 respectively). Peak atrial longitudinal strain and conduit strain presented an increase of 29% and 34%, respectively, in the SCT, and were unchanged in CON (between-group p 0.008 and p 0.001, respectively). Peak atrial contraction strain increased by 21% in SCT, with no changes in CON (between-group p 0.002). Left ventricular global longitudinal strain increased significantly in SCT compared to control (between-groups p 0.03). In conclusions, SCT improved left atrial and left ventricular function in HFmrEF. Further studies are needed in order to verify whether these favourable effects of SCT on LA function are sustained and whether they will translate into clinical benefits for patients with HFmrEF.
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- 2023
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44. Correlation between physical activity, nutritional intake, and osteoporosis in postmenopausal women: a preliminary evaluation.
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Cerulli C, Moretti E, Parisi A, Tranchita E, Di Lauro M, Minganti C, Perrone MA, Murri A, Greco F, Marrone G, Noce A, and Grazioli E
- Subjects
- Male, Humans, Female, Postmenopause, Bone Density, Exercise, Absorptiometry, Photon, Eating, Osteoporosis, Osteoporosis, Postmenopausal
- Abstract
Objective: Osteoporosis is a chronic metabolic syndrome associated with debilitating consequences that represents one of the major non-communicable diseases and the most common bone illness that affects both men and women. This observational study evaluates the amount of physical activity and the nutritional intake in a group of postmenopausal women who have a sedentary job., Patients and Methods: All subjects underwent a medical evaluation, a body impedance analysis to evaluate body composition (fat mass, fat-free mass, and body cell mass), and a dual-energy X-ray absorptiometry to analyze bone mineral density. Additionally, a 3-day food record questionnaire and the International Physical Activity Questionnaire were administered respectively to evaluate patients' foods and beverages assumptions and the participants' Physical Activity levels., Results: The study showed that most of the patients had a moderate activity level and inadequate calcium and vitamin D assumption compared to guidelines., Conclusions: The onset of osteoporosis seemed to be reduced at higher levels of leisure time, domestic, and transport activities, even in subjects who have a sedentary job and insufficient assumption of micronutrients.
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- 2023
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45. Pregnancy in Patients with Moderate and Highly Complex Congenital Heart Disease.
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Panebianco M, Perrone MA, Gagliardi MG, Galletti L, and Bassareo PP
- Abstract
Although not completely devoid of risk, pregnancy can be managed in virtually all patients affected by even the most complex forms of congenital heart disease. It is not however advisable in patients with any form of pulmonary arterial hypertension. Pregnancy is even manageable in patients with univentricular heart converted to Fontan circulation. A personalised risk stratification should be performed, and patients affected by advanced NYHA functional class appropriately warned of the potential risks. In this setting, metabolomics might represent a novel tool for use in conducting personalised risk stratification. All pregnancies, particularly those at higher risk, should be managed in a tertiary care centre capable of providing the necessary assistance to both the mother and infant. With a few rare exceptions, vaginal delivery is to be preferred over caesarean section due to the lower degree of maternal and foetal complications. The desire for motherhood, at times extreme in women with congenital heart disease, may often be accomplished, thus providing a ray of hope in the lives of these patients.
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- 2023
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46. The Autonomic Coumel Triangle: A New Way to Define the Fascinating Relationship between Atrial Fibrillation and the Autonomic Nervous System.
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Rebecchi M, Fanisio F, Rizzi F, Politano A, De Ruvo E, Crescenzi C, Panattoni G, Squeglia M, Martino A, Sasso S, Golia P, Pugliese G, Del Gigante S, Giamundo D, Desimone P, Grieco D, De Luca L, Giordano I, Barillà F, Perrone MA, Calò L, and Iellamo F
- Abstract
Arrhythmogenic substrate, modulating factors, and triggering factors (the so-called Coumel's triangle concept) play a primary role in atrial fibrillation (AF) pathophysiology. Several years have elapsed since Coumel and co-workers advanced the concept of the relevance of autonomic nervous system (ANS) influences on atrial cells' electrophysiological characteristics. The ANS is not only associated with cardiac rhythm regulation but also exerts an important role in the triggering and maintenance of atrial fibrillation. This review aims to describe in detail the autonomic mechanisms involved in the pathophysiology of atrial fibrillation (AF), starting from the hypothesis of an "Autonomic Coumel Triangle" that stems from the condition of the fundamental role played by the ANS in all phases of the pathophysiology of AF. In this article, we provide updated information on the biomolecular mechanisms of the ANS role in Coumel's triangle, with the molecular pathways of cardiac autonomic neurotransmission, both adrenergic and cholinergic, and the interplay between the ANS and cardiomyocytes' action potential. The heterogeneity of the clinical spectrum of the ANS and AF, with the ANS playing a relevant role in situations that may promote the initiation and maintenance of AF, is highlighted. We also report on drug, biological, and gene therapy as well as interventional therapy. On the basis of the evidence reviewed, we propose that one should speak of an "Autonomic Coumel's Triangle" instead of simply "Coumel's Triangle".
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- 2023
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47. Evolving concepts in the pathophysiology of atherosclerosis: from endothelial dysfunction to thrombus formation through multiple shades of inflammation.
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Cimmino G, Muscoli S, De Rosa S, Cesaro A, Perrone MA, Selvaggio S, Selvaggio G, Aimo A, Pedrinelli R, Mercuro G, Romeo F, Perrone Filardi P, Indolfi C, and Coronelli M
- Subjects
- Humans, Inflammation, Blood Coagulation, Atherosclerosis, Thrombosis, Plaque, Atherosclerotic pathology
- Abstract
Atherosclerosis is the anatomo-pathological substrate of most cardio, cerebro and vascular diseases such as acute and chronic coronary syndromes, stroke and peripheral artery diseases. The pathophysiology of atherosclerotic plaque and its complications are under continuous investigation. In the last 2 decades our understanding on the formation, progression and complication of the atherosclerotic lesion has greatly improved and the role of immunity and inflammation is now well documented and accepted. The conventional risk factors modulate endothelial function determining the switch to a proatherosclerotic phenotype. From this point, lipid accumulation with an imbalance from cholesterol influx and efflux, foam cells formation, T-cell activation, cytokines release and matrix-degrading enzymes production occur. Lesions with high inflammatory rate become vulnerable and prone to rupture. Once complicated, the intraplaque thrombogenic material, such as the tissue factor, is exposed to the flowing blood, thus inducing coagulation cascade activation, platelets aggregation and finally intravascular thrombus formation that leads to clinical manifestations of this disease. Nonconventional risk factors, such as gut microbiome, are emerging novel markers of atherosclerosis. Several data indicate that gut microbiota may play a causative role in formation, progression and complication of atherosclerotic lesions. The gut dysbiosis-related inflammation and gut microbiota-derived metabolites have been proposed as the main working hypothesis in contributing to disease formation and progression. The current evidence suggest that the conventional and nonconventional risk factors may modulate the degree of inflammation of the atherosclerotic lesion, thus influencing its final fate. Based on this hypothesis, targeting inflammation seems to be a promising approach to further improve our management of atherosclerotic-related diseases., (Copyright © 2023 Italian Federation of Cardiology - I.F.C. All rights reserved.)
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- 2023
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48. Bempedoic Acid: An Emerging Therapy for Uncontrolled Low-Density Lipoprotein (LDL) Cholesterol.
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Pradhan A, Bhandari M, Vishwakarma P, Singh A, Perrone MA, and Sethi R
- Abstract
Atherosclerotic cardiovascular disease (ASCVD) is a silent epidemic, which is progressing relentlessly across the globe. Developing countries such as India have a high prevalence of dyslipidemia and consequently a huge burden of coronary artery disease (CAD) and ASCVD. Low-density lipoprotein is regarded as the primary culprit in the genesis of ASCVD, and statins are the first line therapy for LDL-C lowering. Statin therapy has unequivocally demonstrated the benefit of lowering LDL-C in patients across the spectrum of CAD and ASCVD. Muscle symptoms and worsening of glycemic homeostasis could be challenges with statin therapy, especially with the use of high doses. A large fraction of patients are also unable to achieve their LDL goals with statins alone in clinical practice. Moreover, LDL-C goals have become aggressive over years, necessitating a combination of lipid lowering therapies. PCSK-9 inhibitors and Inclisiran have emerged as robust and safe lipid-lowering agents, but parenteral administration and high cost precludes their widespread use. Bempedoic acid is a novel lipid-lowering agent working upstream of statins by inhibiting the enzyme ATP citrate lyase (ACL). The drug produces an average LDL lowering of 22-28% in statin-naïve patients and 17-18% when given to preexisting statin users. Because skeletal muscles lack the ACL enzyme, there is minimal risk of muscle-related symptoms. In combination with ezetimibe, the drug synergistically reduced LDL-C by 39%. Moreover, the drug has no adverse effect on glycemic parameters and lowers hsCRP (inflammation) like statin. The series of four randomized CLEAR trials, involving >4000 patients, have shown consistent LDL lowering across the spectrum of ASCVD patients with or without background therapy. The large and only cardiovascular outcome trial of the drug (CLEAR Outcomes) has recently demonstrated a 13% reduction of MACE at 40 months. Rise in levels of uric acid (four times) and acute gout (three times) are more common compared to placebo with the drug, owing to competitive renal transportation by OAT 2. In a nutshell, Bempedoic acid represents a value addition to the inventory of dyslipidemia management.
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- 2023
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49. Transthyretin Stabilizers and Seeding Inhibitors as Therapies for Amyloid Transthyretin Cardiomyopathy.
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Morfino P, Aimo A, Vergaro G, Sanguinetti C, Castiglione V, Franzini M, Perrone MA, and Emdin M
- Abstract
Transthyretin (TTR) amyloid cardiomyopathy (ATTR-CM) is a progressive and increasingly recognized cause of heart failure which is associated with high mortality and morbidity. ATTR-CM is characterized by the misfolding of TTR monomers and their deposition within the myocardium as amyloid fibrils. The standard of care for ATTR-CM consists of TTR-stabilizing ligands, such as tafamidis, which aim at maintaining the native structure of TTR tetramers, thus preventing amyloid aggregation. However, their efficacy in advanced-staged disease and after long-term treatment is still a source of concern, suggesting the existence of other pathogenetic factors. Indeed, pre-formed fibrils present in the tissue can further accelerate amyloid aggregation in a self-propagating process known as "amyloid seeding". The inhibition of amyloidogenesis through TTR stabilizers combined with anti-seeding peptides may represent a novel strategy with additional benefits over current therapies. Finally, the role of stabilizing ligands needs to be reassessed in view of the promising results derived from trials which have evaluated alternative strategies, such as TTR silencers and immunological amyloid disruptors.
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- 2023
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50. The Use of Stress Cardiovascular Imaging in Pediatric Population.
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Moscatelli S, Bianco F, Cimini A, Panebianco M, Leo I, Bucciarelli-Ducci C, and Perrone MA
- Abstract
Although not frequent in the pediatric population, ischemia could occur in children due to several congenital and acquired disease. Stress imaging is key for the non-invasive evaluation of myocardial abnormalities and perfusion defect in this clinical setting. Moreover, beyond ischemia assessment, it can provide complementary diagnostic and prognostic information in valvular heart disease and cardiomyopathies. When performed using cardiovascular magnetic resonance, it could detect, in addition, myocardial fibrosis and infarction, increasing the diagnostic yield. Several imaging modalities are currently available for the evaluation of stress myocardial perfusion. Advances in technologies have also increased the feasibility, safety and availability of these modalities in the pediatric age group. However, despite the established role of stress imaging and its increasing use in daily clinical practice, there are currently no specific guidelines, and little data are available in the literature on this topic. The aim of this review is to summarize the most recent evidence on pediatric stress imaging and its clinical application with a focus on the advantages and limitations of each imaging modality currently available.
- Published
- 2023
- Full Text
- View/download PDF
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