12 results on '"Argento, C."'
Search Results
2. Indwelling Pleural Catheter Outcomes During the COVID-19 Pandemic
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Demaio, A., primary, Pai, C., additional, Ferguson, T., additional, Lu, S., additional, Bustos, D., additional, Feller-Kopman, D.J., additional, Lee, H.J., additional, Thiboutot, J., additional, Argento, C., additional, and Yarmus, L.B., additional
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- 2023
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3. Understanding the Social Risk Factors That Avert Equitable Lung Cancer Care
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Green, C., primary, Argento, C., additional, Thiboutot, J., additional, Pasquinelli, M., additional, Aronson, B., additional, and Kapp, C., additional
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- 2023
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4. P-621 Different gonadotrophins adopted for controlled ovarian stimulation do not affect metaphase-II oocyte competence. A matched case-control study on 351 patients and 2258 oocytes
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Scarafia, C, primary, Vaiarelli, A, additional, Cimadomo, D, additional, Amendola, M.G, additional, Colamaria, S, additional, Argento, C, additional, Giuliani, M, additional, Ferrero, S, additional, Gennarelli, G, additional, Revelli, A, additional, Benedetto, C, additional, Alviggi, C, additional, Capalbo, A, additional, Rienzi, L, additional, and Ubaldi, F.M, additional
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- 2022
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5. O-072 Can preimplantation genetic testing for monogenic conditions represent an indication for DuoStim? A multicenter case series
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Trabucco, E, primary, Vaiarelli, A, additional, Cimadomo, D, additional, Innocenti, F, additional, Alfano, S, additional, Malagisi, F, additional, Della Ragione, A, additional, Benini, F, additional, Livi, C, additional, Colamaria, S, additional, Argento, C, additional, Bruno, G, additional, Conforti, A, additional, Rienzi, L, additional, and Ubaldi, F M, additional
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- 2022
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6. P1515: IMPACT OF GENOTYPE ON PANCREATIC IRON OVERLOAD AND IMPAIRED GLUCOSE METABOLISM IN THALASSEMIA MAJOR
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Meloni, A., primary, Pistoia, L., additional, Santodirocco, M., additional, Rigoli, L., additional, Bosi, C., additional, Pasin, F. M., additional, Argento, C., additional, Peritore, G., additional, Fina, P., additional, Positano, V., additional, and Cademartiri, F., additional
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- 2022
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7. Left atrial strain in patients with β-thalassemia major: a cross-sectional CMR study.
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Meloni A, Saba L, Positano V, Pistoia L, Porcu M, Massei F, Sanna PMG, Longo F, Giovangrossi P, Argento C, Gerardi C, Cademartiri F, and Cau R
- Abstract
Objectives: The aim of this cross-sectional study was to investigate the association of left atrial (LA) strain parameters with demographics, clinical data, cardiovascular magnetic resonance (CMR) findings, and cardiac complications (heart failure and arrhythmias) in a cohort of patients with β-thalassemia major (β-TM)., Materials and Methods: We considered 264 β-TM patients (133 females, 36.79 ± 11.95 years) consecutively enrolled in the Extension-Myocardial Iron Overload in Thalassemia (E-MIOT) project. Moreover, we included 35 sex- and age-matched healthy controls (14 females, mean age 37.36 ± 17.52 years). Reservoir, conduit, and booster LA functions were analysed by CMR feature tracking using dedicated software., Results: Compared to the healthy control group, β-TM patients demonstrated lower LA reservoir strain and booster strains, as well as LA reservoir and booster strain rates. However, no differences were found in LA conduit deformation parameters. In β-TM patients, ageing, sex, and left ventricle (LV) volume indexes were independent determinants of LA strain parameters. The number of segments with late gadolinium enhancement (LGE) significantly correlated with all LA strain parameters, with the exception of the LA conduit rate. Patients with cardiac complications exhibited significantly impaired strain parameters compared to patients without cardiac complications., Conclusion: In patients with β-TM, LA strain parameters were impaired compared to control subjects, and they exhibited a significant correlation with the number of LV segments with LGE. Furthermore, patients with cardiac complications had impaired left atrial strain parameters. Clinical relevance statement In patients with β-thalassemia major, left atrial strain parameters were impaired compared to control subjects and emerged as a sensitive marker of cardiac complications, stronger than cardiac iron levels., Key Points: • Compared to healthy subjects, β-thalassemia major patients demonstrated significantly lower left atrial reservoir strain and booster strains, as well as left atrial reservoir and booster strain rates. • In β-thalassemia major, ageing, sex, and left ventricular volume indexes were independent determinants of left atrial strain parameters, while left atrial strain parameters were not correlated with myocardial iron overload. • An independent association between reduced left atrial strain parameters and a history of cardiac complications was found in β-thalassemia major patients., (© 2024. The Author(s), under exclusive licence to European Society of Radiology.)
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- 2024
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8. Pattern and clinical correlates of renal iron deposition in adult beta-thalassemia major patients.
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Meloni A, Barbuto L, Positano V, Pistoia L, Spasiano A, Casini T, Massei F, Argento C, Giovangrossi P, Barone A, Romano L, and Cademartiri F
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- Female, Humans, Adult, Iron metabolism, Ferritins, Liver diagnostic imaging, Liver pathology, Myocardium pathology, Magnetic Resonance Imaging methods, Kidney diagnostic imaging, Kidney pathology, beta-Thalassemia complications, beta-Thalassemia pathology, Iron Overload pathology
- Abstract
We evaluated pattern and clinical correlates of renal T2* measurements in adult β-thalassemia major (β-TM) patients. Ninety β-TM patients (48 females, 38.15 ± 7.94 years), consecutively enrolled in the Extension-Myocardial Iron Overload in Thalassemia network, underwent T2* magnetic resonance imaging (MRI) for quantification of iron overload (IO) in kidneys, liver, pancreas, and heart. Ten (11.1%) patients showed renal IO (T2* < 31 ms). Global kidney T2* values did not show a correlation with gender, age, splenectomy, regular transfusions or chelation starting age, pre-transfusion hemoglobin, and serum ferritin levels. Global kidney T2* values showed an inverse correlation with MRI liver iron concentration (LIC) values (R = - 0.349; p = 0.001) and a positive correlation with global pancreas T2* values (R = 0.212; p = 0.045). Frequency of renal IO was significantly higher in patients with cardiac IO than in patients without cardiac IO (50.0% vs. 6.3%; p = 0.001). A significant inverse association was detected between global kidneys T2* values and lactate dehydrogenase (LDH) (R = - 0.529; p < 0.0001). In multivariate regression analysis, MRI LIC and LDH were the strongest predictors of global kidney T2* values. A MRI LIC > 4.83 mg/g dw predicted the presence of renal IO (sensitivity = 90.0%; specificity = 61.2%). Global kidney T2* values were inversely correlated with uric acid (R = - 0.269; p = 0.025). In conclusion, in adult β-TM patients, renal iron deposition is not common and is linked to both hemolysis and total body iron overload., (© 2023. The Author(s), under exclusive licence to Springer Nature Switzerland AG.)
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- 2023
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9. Bone status and HCV infection in thalassemia major patients.
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Meloni A, Pistoia L, Maffei S, Ricchi P, Casini T, Corigliano E, Putti MC, Cuccia L, Argento C, Positano V, Pepe A, Cademartiri F, and Vassalle C
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- Female, Humans, Bone Density, Hepacivirus, Lumbar Vertebrae, Osteocalcin, Vitamin D, Male, beta-Thalassemia, Hepatitis C, Hypogonadism, Iron Overload
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Purpose: Hepatitis C virus (HCV) infection increases the risk for osteoporosis but this relationship has not been investigated among multi-transfused patients with thalassemia major (TM). We cross-sectionally explored the association of HCV infection with bone mineral density (BMD), vitamin D, and bone turnover biomarkers in TM., Methods: We considered 130 TM patients (41.89 ± 5.49 years, 67 females) enrolled in the E-MIOT (Extension-Myocardial Iron Overload in Thalassemia) Network. BMD measurements taken at the lumbar spine, femoral neck and total hip were expressed as Z-scores, with a BMD Z-score ≤ -2.0 indicating low bone mass., Results: Z-scores were not associated with gender, iron overload indices, vitamin D levels, and biochemical bone turnover markers, but decreased with aging and in presence of hypogonadism and were directly correlated with body mass index (BMI). The prevalence of low bone mass was 70.7 %. Three groups of patients were identified: 78 who never contracted the infection (group 0), 72 who cleared HCV (group 1), and 29 with chronic HCV infection (CHC) (group 2). All Z-scores progressively decreased according to HCV status from group 0 to group 2. Osteocalcin levels were significantly lower in groups 2 and 1 than in group 0. CHC patients were more likely to have low bone mass compared to HCV naive patients, after adjusting for age, BMI, hypogonadism, and pancreatic iron., Conclusion: In TM, CHC appears as one additive risk factor for low bone mass and osteocalcin may play a role in this association., Competing Interests: Declaration of competing interest The authors state no conflict of interest regarding this manuscript., (Copyright © 2023. Published by Elsevier Inc.)
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- 2023
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10. Bleeding Risk With Combination Intrapleural Fibrinolytic and Enzyme Therapy in Pleural Infection: An International, Multicenter, Retrospective Cohort Study.
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Akulian J, Bedawi EO, Abbas H, Argento C, Arnold DT, Balwan A, Batra H, Uribe Becerra JP, Belanger A, Berger K, Burks AC, Chang J, Chrissian AA, DiBardino DM, Fuentes XF, Gesthalter YB, Gilbert CR, Glisinski K, Godfrey M, Gorden JA, Grosu H, Gupta M, Kheir F, Ma KC, Majid A, Maldonado F, Maskell NA, Mehta H, Mercer J, Mullon J, Nelson D, Nguyen E, Pickering EM, Puchalski J, Reddy C, Revelo AE, Roller L, Sachdeva A, Sanchez T, Sathyanarayan P, Semaan R, Senitko M, Shojaee S, Story R, Thiboutot J, Wahidi M, Wilshire CL, Yu D, Zouk A, Rahman NM, and Yarmus L
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- Humans, Tissue Plasminogen Activator adverse effects, Fibrinolytic Agents adverse effects, Retrospective Studies, Hemorrhage chemically induced, Hemorrhage epidemiology, Enzyme Therapy, Pleural Effusion complications, Pleural Diseases complications, Communicable Diseases, Empyema, Pleural drug therapy, Empyema, Pleural epidemiology, Empyema, Pleural complications
- Abstract
Background: Combination intrapleural fibrinolytic and enzyme therapy (IET) has been established as a therapeutic option in pleural infection. Despite demonstrated efficacy, studies specifically designed and adequately powered to address complications are sparse. The safety profile, the effects of concurrent therapeutic anticoagulation, and the nature and extent of nonbleeding complications remain poorly defined., Research Question: What is the bleeding complication risk associated with IET use in pleural infection?, Study Design and Methods: This was a multicenter, retrospective observational study conducted in 24 centers across the United States and the United Kingdom. Protocolized data collection for 1,851 patients treated with at least one dose of combination IET for pleural infection between January 2012 and May 2019 was undertaken. The primary outcome was the overall incidence of pleural bleeding defined using pre hoc criteria., Results: Overall, pleural bleeding occurred in 76 of 1,833 patients (4.1%; 95% CI, 3.0%-5.0%). Using a half-dose regimen (tissue plasminogen activator, 5 mg) did not change this risk significantly (6/172 [3.5%]; P = .68). Therapeutic anticoagulation alongside IET was associated with increased bleeding rates (19/197 [9.6%]) compared with temporarily withholding anticoagulation before administration of IET (3/118 [2.6%]; P = .017). As well as systemic anticoagulation, increasing RAPID score, elevated serum urea, and platelets of < 100 × 10
9 /L were associated with a significant increase in bleeding risk. However, only RAPID score and use of systemic anticoagulation were independently predictive. Apart from pain, non-bleeding complications were rare., Interpretation: IET use in pleural infection confers a low overall bleeding risk. Increased rates of pleural bleeding are associated with concurrent use of anticoagulation but can be mitigated by withholding anticoagulation before IET. Concomitant administration of IET and therapeutic anticoagulation should be avoided. Parameters related to higher IET-related bleeding have been identified that may lead to altered risk thresholds for treatment., (Copyright © 2022 The Author(s). Published by Elsevier Inc. All rights reserved.)- Published
- 2022
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11. Second stimulation in the same ovarian cycle: an option to fully-personalize the treatment in poor prognosis patients undergoing PGT-A.
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Vaiarelli A, Cimadomo D, Gennarelli G, Guido M, Alviggi C, Conforti A, Livi C, Revelli A, Colamaria S, Argento C, Giuliani M, De Angelis C, Matteo M, Canosa S, D'Alfonso A, Cimadomo V, Rienzi L, and Ubaldi FM
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- Aneuploidy, Female, Fertilization in Vitro, Genetic Testing, Humans, Menstrual Cycle physiology, Pregnancy, Prognosis, Blastocyst physiology, Embryo Transfer methods
- Abstract
Purpose: Our primary objective was to assess whether immediately undergoing a second stimulation in the same ovarian cycle (DuoStim) for advanced-maternal-age and/or poor-ovarian-reserve (AMA/POR) patients obtaining ≤ 3 blastocysts for preimplantation-genetic-testing-for-aneuploidies (PGT-A) is more efficient than the conventional-approach., Methods: All AMA/POR patients obtaining ≤ 3 blastocysts after conventional-stimulation between 2017 and 2019 were proposed DuoStim, and 143 couples accepted (DuoStim-group) and were matched for the main confounders to 143 couples who did not accept (conventional-group). GnRH-antagonist protocol with recombinant-gonadotrophins and agonist trigger, intra-cytoplasmatic-sperm-injection (ICSI) with ejaculated sperm, PGT-A and vitrified-warmed euploid single-blastocyst-transfer(s) were performed. The primary outcome was the cumulative-live-birth-delivery-rate per intention-to-treat (CLBdR per ITT) within 1 year. If not delivering, the conventional-group had 1 year to undergo another conventional-stimulation. A cost-effectiveness analysis was also conducted., Results: The CLBdR was 10.5% in the conventional-group after the first attempt. Only 12 of the 128 non-pregnant patients returned (165 ± 95 days later; drop-out = 116/128,90.6%), and 3 delivered. Thus, the 1-year CLBdR was 12.6% (N = 18/143). In the DuoStim-group, the CLBdR was 24.5% (N = 35/143; p = 0.01), 2 women delivered twice and 13 patients have other euploid blastocysts after a LB (0 and 2 in the conventional-group). DuoStim resulted in an incremental-cost-effectiveness-ratio of 23,303€. DuoStim was costlier and more effective in 98.7% of the 1000 pseudo-replicates generated through bootstrapping, and the cost-effectiveness acceptability curves unveiled that DuoStim would be more cost-effective than the conventional-approach at a willingness-to-pay threshold of 23,100€., Conclusions: During PGT-A treatments in AMA/POR women, DuoStim can be suggested in progress to rescue poor blastocyst yields after conventional-stimulation. It might indeed prevent drop-out or further aging between attempts., (© 2022. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)
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- 2022
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12. Maternal body mass index associates with blastocyst euploidy and live birth rates: the tip of an iceberg?
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Fabozzi G, Cimadomo D, Allori M, Vaiarelli A, Colamaria S, Argento C, Amendola MG, Innocenti F, Soscia D, Maggiulli R, Mazzilli R, Ubaldi N, Iussig B, Marchetti M, Rienzi L, and Ubaldi FM
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- Adult, Female, Humans, Middle Aged, Pregnancy, Retrospective Studies, Young Adult, Abortion, Spontaneous etiology, Birth Rate, Body Mass Index, Embryo, Mammalian abnormalities, Overweight complications
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Research Question: Does maternal preconceptional body mass index (BMI) associate with mean blastocyst euploidy rate (m-ER) per patient and live birth rate (LBR) after vitrified-warmed euploid single embryo transfer (SET)?, Design: Observational study conducted between April 2013 and March 2020 at a private IVF clinic, involving 1811 Caucasian women undergoing trophectoderm biopsy and comprehensive chromosome testing. The outcomes of 1125 first vitrified-warmed euploid SET were also analysed. Patients were clustered as normal weight (BMI 18.5-25; n = 1392 performing 859 SET), underweight (BMI <18.5; n = 160 performing 112 SET) and overweight (BMI >25; n = 259 performing 154 SET). m-ER per patient was the primary outcome. The secondary outcomes were all clinical outcomes per euploid SET. All data were adjusted for confounders through regression analyses., Results: The m-ER per patient decreases as maternal BMI increases from 17 up to 22-23 before reaching a plateau. A linear regression adjusted for maternal age confirmed this moderate association (unstandardized coefficient B: -0.6%, 95% confidence interval [CI]: -1.1 to -0.1%, P = 0.02). All clinical outcomes were similar between normal weight and underweight women. Overweight women, instead, showed higher miscarriage rate per clinical pregnancy (n = 20/75, 26.7% versus n = 67/461, 14.5%; odds ratio [OR] adjusted for blastocyst quality and day of full blastulation: 2.0, 95% CI: 1.1-3.6, P = 0.01) and lower LBR per SET (n = 55/154, 35.7% versus n = 388/859, 45.2%; OR adjusted for blastocyst quality and day of full blastulation: 0.67, 95% CI: 0.46-0.96, P = 0.03)., Conclusion: These data indicate a need for future research on more sensitive metrics to assess body fat mass and distribution, as well as on the mechanisms leading to lipotoxicity, thereby impairing embryo competence and/or endometrial receptivity. Overweight women should be informed of their higher risk for miscarriage and, whenever possible, encouraged to lose weight, especially before transfer., (Copyright © 2021 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.)
- Published
- 2021
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