22 results on '"Ferigo, L."'
Search Results
2. Frontal assessment battery scores and non-motor symptoms in parkinsonian disorders
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Marconi, R., Grasso, L., Antonini, A., De Gaspari, D., Barone, P., Santangelo, G., Colosimo, C., Meco, G., Avarello, T. P., Bottacchi, E., Cannas, A., Ceravolo, M. G., Ceravolo, R., Cicarelli, G., Gaglio, R. M., Giglia, L., Iemolo, F., Manfredi, M., Nicoletti, A., Pederzoli, M., Petrone, A., Pisani, A., Pontieri, F. E., Quatrale, R., Ramat, S., Scala, R., Volpe, G., Zappulla, S., Bentivoglio, R., Stocchi, F., Trianni, G., Del Dotto, P., Morgante, F., Morgante, L., Fabbrini, G., Benincasa, D., Sensi, M., Braga, M., Capecci, M., Caravona, N., D'Asta, G., De Falco, F. A., Pezzoli, G., Di Giovanni, M., Floris, G., Gallerini, S., Gurgone, G., Frosini, D., Meoni, S., Savica, R., Moschella, V., Pepe, F., Petretta, V., Randisi, M. G., Romeno, M., Picillo, M., Sorbello, V., Tiple, D., Guidubaldi, A., Muoio, R., Toni, V., Logi, C., Bartalini, S., Ulivelli, M., Perini, M., Lanfranchi, S., Griffini, S., Troianiello, B., Baratti, M., Amidei, S., Consoli, D., Iellamo, M., Cuomo, T., Scaglioni, A., Medici, D., Abbruzzese, G., Di Brigida, G., Cocco, G. A., Agnetti, V., Cossu, G., Deriu, M., Abrignani, M., Modica, C., Albani, G., Pradotto, L., Martinelli, P., Scaglione, C., Mucchiut, M., Zanini, S., Pennisi, F., Soliveri, P., Albanese, A., Bartolomei, L., L'Erario, R., Capus, L., Ferigo, L., Marano, R., Nastasi, V., Luciano, R., Maiello, L., Simone, P., Fogli, D., Lopiano, L., Pesare, M., Nordera, G., Pilleri, E., Scaravilli, T., Giaccaglini, E., Alesi, C., Corbetta, T., Sgarbi, S., Rapisarda, A., Rizzoli, S., Zanoli, L., Manfredi, A., Marconi, R, Antonini, A, Barone, P, Colosimo, C, Avarello, Tp, Bottacchi, E, Cannas, A, Ceravolo, Mg, Ceravolo, R, Cicarelli, G, Gaglio, Rm, Giglia, L, Iemolo, F, Manfredi, M, Meco, G, Nicoletti, A, Pederzoli, M, Petrone, A, Pisani, A, Pontieri, Fe, Quatrale, R, Ramat, S, Scala, R, Volpe, G, Zappulla, S, Bentivoglio, Ar, Stocchi, F, Trianni, G, Del Dotto, P, De Gaspari, D, Grasso, L, Morgante, F, Santangelo, Gabriella, Fabbrini, G, Morgante, L, and PRIAMO study, Group
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Questionnaires ,Lung Diseases ,Male ,Aged ,Aged, 80 and over ,Attention Deficit Disorder with Hyperactivity ,Cardiovascular Diseases ,Cognition Disorders ,Fatigue ,Female ,Frontal Lobe ,Gastrointestinal Diseases ,Humans ,Kidney Diseases ,Logistic Models ,Longitudinal Studies ,Middle Aged ,Parkinsonian Disorders ,Predictive Value of Tests ,Skin Diseases ,Sleep Wake Disorders ,Surveys and Questionnaires ,Neuropsychological Tests ,2708 ,Neurology (clinical) ,Psychiatry and Mental Health ,Neurology ,Disease ,Logistic regression ,Parkinson and cognitive impairment ,80 and over ,Verbal fluency test ,Neuroradiology ,Sleep Disorders ,General Medicine ,non-motor symptoms ,Psychiatry and Mental health ,Settore MED/26 - NEUROLOGIA ,Frontal lobe ,Predictive value of tests ,Psychology ,medicine.medical_specialty ,Dermatology ,behavioral disciplines and activities ,Internal medicine ,medicine ,Psychiatry ,Surrogate endpoint ,Frontal functions ,Non-motor symptoms ,frontal functions ,parkinson and cognitive impairment - Abstract
Using data from the PRIAMO study, we investigated non-motor symptoms (NMS) versus frontal lobe dysfunction in patients with idiopathic Parkinson disease (PD); 808 patients with PD and 118 with atypical parkinsonisms (AP) were consecutively enrolled at 55 Centers in Italy. Twelve categories of NMS were investigated. Cognitive impairment was defined as a Mini-Mental Status Evaluation score ≤ 23.8 and frontal lobe dysfunction as a Frontal Assessment Battery (FAB) score ≤ 3.48. Multivariable logistic regression was used to identify predictor of frontal lobe dysfunction in 524 PD patients, and a generalized linear model was used for each of the six FAB items. Not only the total FAB scores but also the single FAB items were lower in AP versus PD (p ≤ 0.005). Age (OR = 1.05), cognitive impairment (OR = 9.54), lack of cardiovascular symptoms (OR = 3.25), attention or memory problems (OR = 0.59) and treatment with L: -DOPA (OR = 5.58) were predictors of frontal lobe dysfunction. MMSE was negatively associated with all FAB items (β ≤ -0.16) and age with all FAB items but prehension behavior (β ≤ -0.01). Previous use of L: -DOPA was negatively associated with verbal fluency (β = -0.32) possibly acting as surrogate marker of disease duration. Cognitive impairment is a predictor of frontal lobe dysfunction. Among NMS, lack of attention or memory problems were negatively associated with frontal impairment. Further studies are nonetheless needed to better identify the predictors of frontal impairment in PD patients.
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- 2012
3. Risk of recurrent cerebrovascular events in patients with cryptogenic stroke or transient ischemic attack and patent foramen ovale. The FORI (Foramen Ovale Registro Italiano) study
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Paciaroni, 5. 7. M., Agnelli, G., Bertolini, A., Pezzini, Alessandro, Padovani, Alessandro, Caso, V., Venti, M., Alberti, A., Billeci, M. A., Palmiero, R. A., Cerrato, P., Silvestrelli, G., Lanari, A., Previdi, P., Corea, F., Balducci, A., Ferri, R., Filippucci, E., Chiocchi, P., Flamini, F. O., Chiodo Grandi, F., Ferigo, L., Musolino, R., Bersano, A., Ghione, I., Sacco, S., Carolei, A., Baldi, A., Ageno, W., and for the FORI Investigators
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Male ,Cardiac Catheterization ,Neurology ,Time Factors ,Ultrasonography, Doppler, Transcranial ,medicine.medical_treatment ,Recurrence ,Risk Factors ,Odds Ratio ,Medicine ,Prospective Studies ,Registries ,Recurrent stroke ,Prospective cohort study ,Stroke ,Cardiac catheterization ,Ultrasonography ,Ischemic Attack ,Transient ,Doppler ,Foramen ovale (skull) ,Middle Aged ,medicine.anatomical_structure ,Treatment Outcome ,Italy ,Ischemic Attack, Transient ,Cardiology ,Female ,Patent ,Cardiology and Cardiovascular Medicine ,Foramen Ovale ,Adult ,medicine.medical_specialty ,Foramen Ovale, Patent ,Transcranial ,Risk Assessment ,stomatognathic system ,Fibrinolytic Agents ,Internal medicine ,Humans ,In patient ,Chi-Square Distribution ,Patent foramen ovale ,Percutaneous closure ,Cerebrovascular Disorders ,Logistic Models ,Neurology (clinical) ,business.industry ,medicine.disease ,body regions ,business ,Fibrinolytic agent - Abstract
Background: The optimal management of patients with cryptogenic ischemic stroke found to have a patent foramen ovale (PFO) at diagnostic workup remains unclear. The aims of this observational multicenter study were to evaluate: (1) the risk of recurrent cerebrovascular events in patients with cryptogenic minor ischemic stroke or transient ischemic attack (TIA) and PFO who either underwent percutaneous PFO closure or received only medical treatment, and (2) the risk factors associated with recurrent events. Methods: Consecutive patients (aged 55 years or less) with first-ever cryptogenic minor ischemic stroke or TIA and PFO were recruited in 13 Italian hospitals between January 2006 and September 2007 and followed up for 2 years. Results: 238 patients were included in the study (mean age 42.2 ± 10.0 years; 118 males); 117 patients (49.2%) received only antithrombotic therapy while 121 patients underwent percutaneous PFO closure (50.8%). Stroke as the qualifying event was more common in the medical treatment group (p = 0.01). The presence of atrial septal aneurysm and evidence of 20 bubbles or more on transcranial Doppler were more common in the PFO closure group (p = 0.002 and 0.02). Eight patients (6.6%) experienced a nonfatal complication during PFO closure. At the 2-year follow-up, 17 recurrent events (TIA or stroke; 3.6% per year) were observed; 7 of these events (2.9% per year) occurred in the percutaneous PFO closure group and 10 events (4.2% per year) in the medical treatment group. The rate of recurrent stroke was 0.4% per year in patients who underwent percutaneous closure (1 event) and 3.4% per year in patients who received medical treatment (8 events). On multivariate analysis, percutaneous closure was not protective in preventing recurrent TIA or stroke (OR = 0.1, 95% CI = 0.02–1.5, p = 0.1), while it was barely protective in preventing recurrent stroke (OR = 0.1, 95% CI = 0.0–1.0, p = 0.053). Conclusions: The results of this observational, nonrandomized study suggest that PFO closure might be superior to medical therapy for the prevention of recurrent stroke. Periprocedural complications were the trade-off for this clinical benefit. Controlled randomized clinical trials comparing percutaneous closure with medical management are required.
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- 2011
4. 45. Clinical and electrophysiological non-SPG4 spectrum of HSP
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Polo, A., primary, Ferigo, L., additional, Marucco, A., additional, Sorarù, G., additional, Santorelli, F.M., additional, and Bonometti, M.A., additional
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- 2015
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5. 46. Motor Evoked Potentials and clinical heterogeneity at onset in ALS
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Ferigo, L., primary, Rossi, F., additional, Piccoli, D., additional, Costa, B., additional, Del Colle, R., additional, and Polo, A., additional
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- 2015
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6. Non-motor symptoms in atypical and secondary parkinsonism: the PRIAMO study
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Colosimo, C, Morgante, L, Antonini, A, Barone, P, Avarello, Tp, Bottacchi, E, Cannas, A, Ceravolo, Mg, Ceravolo, R, Cicarelli, G, Gaglio, Rm, Giglia, L, Iemolo, F, Manfredi, M, Meco, G, Nicoletti, A, Pederzoli, M, Petrone, A, Pisani, A, Pontieri, Fe, Quatrale, R, Ramat, S, Scala, R, Volpe, G, Zappulla, S, Bentivoglio, Ar, Stocchi, F, Trianni, G, Del Dotto, P, Simoni, L, Marconi, R, Priamo, Sg, Benincasa, D, Biguzzi, S, Braga, M, Capecci, M, Caravona, N, D'Asta, G, De Falco, Fa, De Gaspari, D, Pezzoli, G, Di Giovanni, M, Floris, G, Gallerini, S, Grasso, L, Gurgone, G, Kiferle, L, Meoni, S, Morgante, F, Savica, R, Moschella, V, Pepe, F, Petretta, V, Randisi, Mg, Romeno, M, Santangelo, G, Ianniciell, M, Sorbello, V, Fabbrini, G, Berardelli, A, Guidubaldi, A, Muoio, R, Toni, V, Logi, C, Ciacci, G, Ulivelli, M, Perini, M, Lanfranchi, S, Griffini, S, Troianiello, B, Baratti, M, Amidei, S, Consoli, D, Iellamo, M, Cuomo, T, Scaglioni, A, Medici, D, Abbruzzese, Giovanni, Di Brigida, G, Cocco, Ga, Agnetti, V, Cossu, G, Deriu, M, Abrignani, M, Modica, C, Albani, G, Milan, E, Martinelli, P, Scaglione, C, Mucchiut, M, Zanini, S, Pennisi, F, Soliveri, P, Albanese, A, Bartolomei, L, L'Erario, R, Capus, L, Ferigo, L, Marano, R, Nastasi, V, Luciano, R, Maiello, L, Simone, P, Fogli, D, Lopiano, L, Pesare, M, Nordera, G, Pilleri, E, Scaravilli, T, Giaccaglini, E, Alesi, C, Corbetta, T, Dumitriu, A, Sgarbi, S, Rapisarda, A, Rizzoli, S, Zanoli, L, Manfredi, A., Colosimo C., Morgante L., Antonini A., Barone P., Avarello T.P., Bpttacchi E., Cannas A., Ceravolo M.G., Ceravolo R., Cicarelli G., Gaglio R.M., Giglia L., Iemolo F., Manfredi M., Meco G., Nicoletti A., Pederzoli M., Petrone A., Pisani A., Pontieri FE., Quatrale r., Ramat S., Scala R., Volpe G., Zappulla S., Bentivoglio A.R., Stocchi F., Trianni G., Del Dotto P., Simoni L., Marconi R., PRIAMO STUDY GROUP [.., Martinelli P., ], Colosimo, C, Morgante, L, Antonini, A, Barone, Paolo, Avarello, Tp, Bottacchi, E, Cannas, A, Ceravolo, Mg, Ceravolo, R, Cicarelli, G, Gaglio, Rm, Giglia, L, Iemolo, F, Manfredi, M, Meco, G, Nicoletti, A, Pederzoli, M, Petrone, A, Pisani, A, Pontieri, Fe, Quatrale, R, Ramat, S, Scala, R, Volpe, G, Zappulla, S, Bentivoglio, Ar, Stocchi, F, Trianni, G, Del Dotto, P, Simoni, L, Marconi, R, and PRIAMO STUDY, G. R. O. U. P.
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Male ,Secondary ,Neurology ,secondary parkinsonism ,parkinson and cognitive impairment ,Neurological disorder ,PRIAMO STUDY ,Orthostatic vital signs ,Prevalence ,Corticobasal degeneration ,Supranuclear Palsy ,Longitudinal Studies ,Parkinsonism ,Cognitive disorder ,Parkinson Disease ,Neurodegenerative Diseases ,Middle Aged ,non-motor symptoms ,atypical parkinsonism ,Italy ,Atypical parkinsonism, Non-motor symptoms, Parkinson and cognitive impairment, Secondary parkinsonism ,epidemiology ,Settore MED/26 - Neurologia ,Female ,Supranuclear Palsy, Progressive ,Lewy Body Disease ,medicine.medical_specialty ,Humans ,Aged ,Parkinson Disease, Secondary ,Cross-Sectional Studies ,Multiple System Atrophy ,Parkinsonian Disorders ,Atypical parkinsonism ,Non-motor symptoms ,Parkinson and cognitive impairment ,Secondary parkinsonism ,Neurology (clinical) ,Aged, Cross-Sectional Studies, Female, Humans, Italy ,epidemiology, Lewy Body Disease ,epidemiology, Longitudinal Studies, Male, Middle Aged, Multiple System Atrophy ,epidemiology, Neurodegenerative Diseases ,epidemiology, Parkinson Disease ,epidemiology, Parkinsonian Disorders ,epidemiology, Prevalence, Supranuclear Palsy ,Progressive ,Progressive supranuclear palsy ,Internal medicine ,mental disorders ,medicine ,Dementia with Lewy bodies ,business.industry ,medicine.disease ,nervous system diseases ,Physical therapy ,business ,PARKINSONISM - Abstract
The PRIAMO study is a cross-sectional longitudinal observational study aimed at describing epidemiology and evolution of non-motor symptoms (NMS) in patients with different forms of parkinsonism recruited in 55 Italian centres and evaluated over 24 months. In this paper, we are reporting prevalence and clinical characteristics of NMS in patients with atypical and secondary parkinsonism. Out of 1307 consecutive patients with a diagnosis of parkinsonism, 83 patients had vascular parkinsonism (VP), 34 had multiple system atrophy (MSA), 30 had progressive supranuclear palsy (PSP), 14 had dementia with Lewy bodies (DLB) and 11 had corticobasal degeneration (CBD). MSA and DLB had the highest number of NMS domains and symptoms, respectively. Gastrointestinal symptoms, pain, urinary problems and postural instability due to orthostatic hypotension were most frequent in MSA. Sleep disturbances were also common with a prevalence of approximately 70% in all diagnostic groups but CBD (36%). Psychiatric symptoms and attention and memory impairment were frequently observed in all diagnoses but were most prevalent among DLB patients, whereas the prevalence of skin and respiratory disorders was rather low in all forms, ranging between 10 and 30%. Atypical parkinsonism patients also reported a low QoL, with no significant differences among the different forms, whereas PD and VP patients had a better QoL.
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- 2009
7. Anhedonia and cognitive impairment in Parkinson's disease: Italian validation of the Snaith-Hamilton Pleasure Scale and its application in the clinical routine practice during the PRIAMO study
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Santangelo, G, Morgante, L, Savica, R, Marconi, R, Grasso, L, Antonini, A, De Gaspari, D, Ottaviani, D, Tiple, D, Simoni, L, Barone, P, Priamo, Sg, Colosimo, C, Benincasa, D, Biguzzi, S, Braga, M, Capecci, M, Caravona, N, De Falco, Fa, Pezzoli, G, Di Giovanni, M, Floris, G, Gallerini, S, Gurgone, G, Kiferle, L, Meoni, S, Moschella, V, Morgante, F, Pepe, F, Petretta, V, Randisi, Mg, Romeno, M, Ianniciello, M, Sciortino, G, Guzzardi, Po, Sorbello, V, Fabbrini, G, Guidubaldi, A, Muoio, R, Toni, V, Ferrari, Po, Logi, C, Ciacci, G, Ulivelli, M, Perini, M, Lanfranchi, S, Griffini, S, Troianiello, B, Baratti, M, Amidei, S, Consoli, D, Iellamo, M, Cuomo, T, Scaglioni, A, Medici, D, Abbruzzese, Giovanni, Di Brigida, G, Cocco, Ga, Agnetti, V, Cossu, G, Deriu, M, Abrignani, M, Modica, C, Albani, G, Milan, E, Martinelli, P, Scaglione, C, Mucchiut, M, Zanini, S, Pennisi, F, Soliveri, P, Albanese, A, Bartolomei, L, L'Erario, R, Capus, L, Ferigo, L, Marano, R, Nastasi, V, Luciano, R, Maiello, L, Simone, P, Fogli, D, Lopiano, L, Pesare, M, Molinette, As, Nordera, G, Pilleri, E, Scaravilli, T, Giaccaglini, E, Alesi, C, Corbetta, T, Dumitriu, A, Ingelheim, B, Sgarbi, S, Rapisarda, A, Rizzoli, S, Zanoli, L, Manfredi, A., Santangelo, Gabriella, Morgante, L, Savica, R, Marconi, R, Grasso, L, Antonini, A, De Gaspari, D, Ottaviani, D, Tiple, D, Simoni, L, Barone, P, PRIAMO Study, Group, Santangelo, G, Barone, Paolo, and PRIAMO Study, G. r. o. u. p.
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Male ,medicine.medical_specialty ,Parkinson's disease ,media_common.quotation_subject ,Multilingualism ,Pilot Projects ,Test validity ,Affect (psychology) ,behavioral disciplines and activities ,Aged, Aged ,80 and over, Cognition Disorders ,diagnosis/epidemiology/psychology, Depressive Disorder ,Major ,diagnosis/epidemiology/psychology, Female, Humans, Italy ,epidemiology, Male, Middle Aged, Multilingualism, Parkinson Disease ,diagnosis/epidemiology/psychology, Pilot Projects, Psychiatric Status Rating Scales ,standards, Reproducibility of Results ,Pleasure ,medicine ,80 and over ,Humans ,Psychiatry ,Depression (differential diagnoses) ,media_common ,Aged ,Aged, 80 and over ,Psychiatric Status Rating Scales ,Depressive Disorder, Major ,Depressive Disorder ,Parkinsonism ,Anhedonia ,Reproducibility of Results ,Parkinson Disease ,Middle Aged ,medicine.disease ,Test (assessment) ,Neurology ,Italy ,standards ,Female ,epidemiology ,Neurology (clinical) ,Geriatrics and Gerontology ,medicine.symptom ,Psychology ,Cognition Disorders ,diagnosis/epidemiology/psychology ,Clinical psychology - Abstract
To assess the psychometric properties of the Italian version of the Snaith-Hamilton Pleasure Scale (SHAPS) and to study the relationship between anhedonia, depression and cognitive impairment in patients with Parkinson's disease (PD).The SHAPS (14 items) was translated into Italian and pre-tested in a pilot study. Two items evaluating physical anhedonia related to sexual issues were added. The Italian version of SHAPS was validated in 274 consecutive PD patients, divided into patients with major depression according to DSM-IV criteria (dPD) and patients without depression (nPD), and in healthy subjects. To test the feasibility of the instrument and to determine whether clinical data affect anhedonia, we also administered SHAPS to 1307 patients with different types of parkinsonism.The Italian SHAPS proved to be easy to understand as regards the question and answer modes. Intraclass coefficient for test-retest reliability was 0.65 for the total score. KR index was 0.61. ANOVA of the SHAPS total score revealed that scores were higher in dPD patients than in healthy controls and nPD (p0.05). In the 1307 patients with various types of parkinsonism, the SHAPS data showed that anhedonia was related to age, type of parkinsonism, apathy, depression and cognitive impairment. Anhedonia was correlated with frontal dysfunctions in supranuclear palsy and PD patients (r=-0.682 and -0.264 respectively, p0.05).The Italian version of the SHAPS is a reliable tool with which to assess anhedonia in patients with PD and other forms of parkinsonism.
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- 2009
8. The progression of non-motor symptoms in Parkinson's disease and their contribution to motor disability and quality of life
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Antonini, Angelo, Barone, Paolo, Marconi, R, Morgante, Letterio, Zappulla, S, Pontieri, Fe, Ramat, Silvia, Ceravolo, Mg, Meco, Giuseppe, Cicarelli, G, Pederzoli, M, Manfredi, Michela, Ceravolo, R, Mucchiut, M, Volpe, Giampiero, Abbruzzese, Giovanni, Bottacchi, E, Bartolomei, Luigi, Ciacci, G, Cannas, A, Randisi, Mg, Petrone, Alfredo, Baratti, M, Toni, V, Cossu, G, Del Dotto, P, Bentivoglio, Anna Rita, Abrignani, M, Scala, R, Pennisi, F, Quatrale, Rocco, Gaglio, Rm, Nicoletti, Alessandra, Perini, M, Avarello, T, Pisani, A, Scaglioni, A, Martinelli, Pe, Iemolo, F, Ferigo, L, Simone, P, Soliveri, Paola, Troianiello, B, Consoli, D, Mauro, A, Lopiano, L, Nastasi, G, Colosimo, C., Bentivoglio, Anna Rita (ORCID:0000-0002-9663-095X), Antonini, Angelo, Barone, Paolo, Marconi, R, Morgante, Letterio, Zappulla, S, Pontieri, Fe, Ramat, Silvia, Ceravolo, Mg, Meco, Giuseppe, Cicarelli, G, Pederzoli, M, Manfredi, Michela, Ceravolo, R, Mucchiut, M, Volpe, Giampiero, Abbruzzese, Giovanni, Bottacchi, E, Bartolomei, Luigi, Ciacci, G, Cannas, A, Randisi, Mg, Petrone, Alfredo, Baratti, M, Toni, V, Cossu, G, Del Dotto, P, Bentivoglio, Anna Rita, Abrignani, M, Scala, R, Pennisi, F, Quatrale, Rocco, Gaglio, Rm, Nicoletti, Alessandra, Perini, M, Avarello, T, Pisani, A, Scaglioni, A, Martinelli, Pe, Iemolo, F, Ferigo, L, Simone, P, Soliveri, Paola, Troianiello, B, Consoli, D, Mauro, A, Lopiano, L, Nastasi, G, Colosimo, C., and Bentivoglio, Anna Rita (ORCID:0000-0002-9663-095X)
- Abstract
Non-motor symptoms are gaining relevance in Parkinson's disease (PD) management but little is known about their progression and contribution to deterioration of quality of life. We followed prospectively 707 PD patients (62 % males) for 2 years. We assessed non-motor symptoms referred to 12 different domains, each including 1-10 specific symptoms, as well as motor state (UPDRS), general cognition, and life quality. Hoehn & Yahr (H&Y) stage was used to categorize patient status (I-II mild; III moderate; IV-V severe). We found that individual non-motor symptoms had variable evolution over the 2-year follow-up with sleep, gastrointestinal, attention/memory and skin disturbances (hyperhidrosis and seborrhea) becoming more prevalent and psychiatric, cardiovascular, and respiratory disorders becoming less prevalent. Development of symptoms in the cardiovascular, apathy, urinary, psychiatric, and fatigue domains was associated with significant life-quality worsening (p < 0.0045, alpha with Bonferroni correction). During the observation period, 123 patients (17 %) worsened clinically while 584 were rated as stable. There was a fivefold greater increase in UPDRS motor score in worse compared with stable patients over 24 months (p < 0.0001 vs. baseline both in stable and worse group). The total number of reported non-motor symptoms increased over 24 months in patients with motor worsening compared to stable ones (p < 0.001). Thirty-nine patients died (3.4 % of patients evaluable at baseline) with mean age at death of 74 years. Deceased patients were older, had significantly higher H&Y stage and motor score, and reported a greater number of non-motor symptoms at baseline. In conclusion, overall non-motor symptom progression does not follow motor deterioration, is symptom-specific, and only development of specific domains negatively impacts quality of life. These results have consequences for
- Published
- 2012
9. 136. Magnetic stimulation of the cervical spine: Effect of coil current configuration on the MEPs
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Polo, A., primary, Ferigo, L., additional, and Rossi, M., additional
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- 2013
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10. Head drop in progressive supranuclear palsy: An unusual association with amyotrophic lateral sclerosis
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Brigo, Francesco, primary, Bovi, T., additional, Ferigo, L., additional, Musso, A., additional, Gambina, G., additional, Tinazzi, M., additional, Moretto, G., additional, Fiaschi, A., additional, and Squintani, G., additional
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- 2013
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11. Efficacy of pregabalin in a case of stiff-person syndrome: Clinical and neurophysiological evidence
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Squintani, G., primary, Bovi, T., additional, Ferigo, L., additional, Musso, A.M., additional, Ottaviani, S., additional, Moretto, G., additional, Morgante, F., additional, and Tinazzi, M., additional
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- 2012
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12. P4.22 Monopolar needle antidromic sensory conduction studies of medial plantar nerve distal digital branches: a novel method to detect early diabetic sensory axonal polyneuropathy
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Squintani, G., primary, Ferigo, L., additional, Segatti, A., additional, Zoppini, G., additional, Bonora, E., additional, Moretto, G., additional, and Morini, A., additional
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- 2011
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13. Acute Akinesia, an unusual complication in Parkinson's Disease: a case report.
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Simonetto M, Ferigo L, Zanet L, Capus L, Antonutti L, Zorzon M, Pizzolato G, Simonetto, Marco, Ferigo, Laura, Zanet, Luca, Capus, Livio, Antonutti, Lucia, Zorzon, Marino, and Pizzolato, Gilberto
- Abstract
Acute akinesia (AA) is a rare but serious complication of Parkinson's Disease (PD) 0,3% of all patients with PD). It can be related to infectious condition, surgery, or treatment changes. AA can completely recover or result in some motor deficits, and, in the most severe forms, it may lead to untreatable complications and death. Here we report the case of a 67-year-old man with PD who rapidly developed a severe akinetic state with rise of temperature (39 degrees C) and creatine phosphokinase concentration (up to 5000 mg/dL). After excluding infection diseases and other pathologies, we suspected AA and added apomorphine 50mg/die s.c. and ondansetron 8 mg i.v. The patient responded to treatment and ameliorated in few weeks. [ABSTRACT FROM AUTHOR]
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- 2008
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14. The PRIAMO study: age- and sex-related relationship between prodromal constipation and disease phenotype in early Parkinson’s disease
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L Grasso, Silvia Ramat, Simone Gallerini, Paolo Barone, G. Di Brigida, D. Fogli, Tommaso Scaravilli, M. Braga, Alessandra Nicoletti, M. Romeno, Paolo Martinelli, G. Gurgone, Cesare Colosimo, E. Pilleri, V. Sorbello, S. Amidei, F. Pennisi, Francesco Iemolo, Giorgio Trianni, Vincenzo Toni, E. Milan, Raffaele Palladino, D. Benincasa, Giovanni Pezzoli, M. G. Randisi, Alfredo Petrone, Arianna Guidubaldi, R. Alfano, Tania P. Avarello, A. Scaglioni, Anna Rita Bentivoglio, C. Modica, L. Ferigo, M. Manfredi, Domenico Consoli, Giuseppe Meco, Giampiero Volpe, S. Griffini, Francesca Morgante, R. Scala, G. Nordera, Angelo Antonini, G. Floris, Roberto Erro, R. Muoio, Salvatore Zappulla, Luigi Bartolomei, Edo Bottacchi, Antonio Pisani, V. Petretta, Giovanni Fabbrini, G. Ciacci, L. Maiello, G. Ceravolo, M. Di Giovanni, V. Nastasi, Rocco Quatrale, D. Tiple, Marcello Deriu, S. Lanfranchi, Marianna Capecci, Alberto Albanese, T. Cuomo, Francesco E. Pontieri, Vincenzo Moschella, G. Sciortino, F. A. De Falco, S. Biguzzi, Leonardo Lopiano, Marina Picillo, C. Alesi, D. De Gaspari, Michele Abrignani, Gabriella Santangelo, Fabrizio Stocchi, R. Luciano, M. Baratti, R. M. Giglia, Cesa Scaglione, B. Troianiello, Giovanni Abbruzzese, M. Mucchiut, F. Pepe, S. Zanini, L. Capus, N. Caravona, Giovanni Cossu, V. Agnetti, G. Albani, L. Kiferle, E. Giaccaglini, Roberto Marconi, M. Iellamo, R. Marano, D. Medici, Monica Ulivelli, G. A. Cocco, M. Perini, P. Del Dotto, Rosa M. Gaglio, Rodolfo Savica, C. Logi, G. Ciccarelli, P. Massimo, M. Pesare, Antonino Cannas, Roberto Ceravolo, P. Simone, Letterio Morgante, P. Soliveri, S. Meoni, Picillo, M., Palladino, R., Erro, R., Alfano, R., Colosimo, C., Marconi, R., Antonini, A., Barone, P., Morgante, L., Benincasa, D., Quatrale, R., Biguzzi, S., Braga, M., Ceravolo, G., Capecci, M., Meco, G., Caravona, N., Scala, R., De Falco, F. A., Pezzoli, G., De Gaspari, D., Bottacchi, E., Di Giovanni, M., Cannas, A., Floris, G., Gallerini, S., Grasso, L., Gaglio, R. M., Gurgone, G., Volpe, G., Zappulla, S., Ceravolo, R., Kiferle, L., Ramat, S., Meoni, S., Pisani, A., Moschella, V., Morgante, F., Savica, R., Pepe, F., Ciccarelli, G., Petretta, V., Giglia, R. M., Randisi, M. G., Iemolo, F., Avarello, T. P., Romeno, M., Santangelo, G., Stocchi, F., Sciortino, G., Sorbello, V., Nicoletti, A., Tiple, D., Fabbrini, G., Bentivoglio, A., Pontieri, F. E., Guidubaldi, A., Muoio, R., Toni, V., Del Dotto, P., Logi, C., Ciacci, G., Ulivelli, M., Perini, M., Lanfranchi, S., Griffini, S., Troianiello, B., Baratti, M., Amidei, S., Consoli, D., Iellamo, M., Cuomo, T., Scaglioni, A., Medici, D., Manfredi, M., Abbruzzese, G., Di Brigida, G., Cocco, G. A., Agnetti, V., Cossu, G., Deriu, M., Abrignani, M., Modica, C., Albani, G., Milan, E., Martinelli, P., Scaglione, C., Mucchiut, M., Zanini, S., Pennisi, F., Soliveri, P., Albanese, A., Massimo, P., Bartolomei, L., Capus, L., Ferigo, L., Marano, R., Nastasi, V., Luciano, R., Maiello, L., Simone, P., Fogli, D., Lopiano, L., Pesare, M., Nordera, G., Pilleri, E., Scaravilli, T., Giaccaglini, E., Alesi, C., Petrone, A., and Trianni, G.
- Subjects
Male ,Neurology ,Parkinson's disease ,Constipation ,Heterogeneity ,Parkinson ,Phenotype ,Prodromal ,Sex ,PROGRESSION ,Disease ,0302 clinical medicine ,Apathy ,Neuroradiology ,Original Communication ,Cognition ,Parkinson Disease ,030211 gastroenterology & hepatology ,Female ,medicine.symptom ,NONMOTOR SYMPTOMS ,Life Sciences & Biomedicine ,PRIAMO study group ,Human ,medicine.medical_specialty ,Clinical Neurology ,Prodromal Symptoms ,Prodromal Symptom ,03 medical and health sciences ,Internal medicine ,medicine ,Humans ,Clinical phenotype ,Aged ,Science & Technology ,Neurology & Neurosurgery ,business.industry ,1103 Clinical Sciences ,Biomarker ,medicine.disease ,DYSFUNCTION ,Biomarkers ,Neurology (clinical) ,Neurosciences & Neurology ,business ,1109 Neurosciences ,030217 neurology & neurosurgery - Abstract
Objectives To explore the impact of sex and age on relationship between prodromal constipation and disease phenotype in Parkinson’s disease at early stages. Methods A total of 385 Parkinson’s disease patients from the PRIAMO study were classified according to the presence of prodromal constipation and followed for 24 months. Multivariable mixed-effect models were applied. All analyses were performed separately for sex (64.1% men) and median age (different by sex: 67 years-old in men and 68 years-old in women). Results As for sex, prodromal constipation was associated with greater odds of attention/memory complaints and apathy symptoms in women only. As for age, prodromal constipation was associated with lower cognitive and higher apathy scores in older patients only. Conclusions Prodromal constipation anticipates lower cognitive performances and more severe apathy since the earliest stages in women and older patients. Sex- and age-related heterogeneity of prodromal markers of Parkinson’s disease may impact disease phenotype.
- Published
- 2021
15. Reversible Pisa Syndrome in Patients with Parkinson’s Disease on Rasagiline Therapy
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Paolo Barone, Giovanna Squintani, Alessandro Di Matteo, Federica Bombieri, Alfonso Fasano, Carmine Vitale, Gabriella Santangelo, L. Ferigo, Marianna Amboni, Michele Tinazzi, Fasano, A, Di Matteo, A, Vitale, C, Squintani, G, Ferigo, L, Bombieri, F, Santangelo, Gabriella, Amboni, M, Barone, P, and Tinazzi, M.
- Subjects
Oncology ,Rasagiline ,medicine.medical_specialty ,Parkinson's disease ,business.industry ,medicine.disease ,Pisa syndrome ,rasagiline therapy ,patient ,chemistry.chemical_compound ,Text mining ,Neurology ,chemistry ,Internal medicine ,Medicine ,In patient ,Neurology (clinical) ,business - Published
- 2011
16. Acute Akinesia, an unusual complication in Parkinson's Disease: a case report
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Marco Simonetto, Luca Zanet, Gilberto Pizzolato, Laura Ferigo, Marino Zorzon, L. Capus, Lucia Antonutti, Simonetto, M, Ferigo, L, Zanet, L, Capus, L, Antonutti, L, Zorzon, Marino, and Pizzolato, Gilberto
- Subjects
Male ,medicine.medical_specialty ,Parkinson's disease ,Neurology ,Apomorphine ,Fever ,Drug Resistance ,Dermatology ,Ondansetron ,Antiparkinson Agents ,Basal Ganglia Diseases ,Medicine ,Humans ,Basal ganglia disease ,Creatine Kinase ,Aged ,biology ,business.industry ,Parkinson Disease ,General Medicine ,Syndrome ,medicine.disease ,Psychiatry and Mental health ,Treatment Outcome ,Anesthesia ,Acute Disease ,Dopamine Agonists ,biology.protein ,Disease Progression ,Creatine kinase ,Neurology (clinical) ,Neurosurgery ,Serotonin Antagonists ,business ,Complication ,Respiratory Insufficiency ,medicine.drug - Abstract
Acute akinesia (AA) is a rare but serious complication of Parkinson's Disease (PD) 0,3% of all patients with PD). It can be related to infectious condition, surgery, or treatment changes. AA can completely recover or result in some motor deficits, and, in the most severe forms, it may lead to untreatable complications and death. Here we report the case of a 67-year-old man with PD who rapidly developed a severe akinetic state with rise of temperature (39 degrees C) and creatine phosphokinase concentration (up to 5000 mg/dL). After excluding infection diseases and other pathologies, we suspected AA and added apomorphine 50mg/die s.c. and ondansetron 8 mg i.v. The patient responded to treatment and ameliorated in few weeks.
- Published
- 2008
17. Possible Anandamide and Palmitoylethanolamide involvement in human stroke
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Gilberto Pizzolato, Stefania Petrosino, Laura Ferigo, Fabio Chiodo Grandi, Marcello Naccarato, D. Pizzuti, Marco Simonetto, Vincenzo Di Marzo, Naccarato, M, Pizzuti, D, Petrosino, S, Simonetto, M, Ferigo, L, Grandi, Fc, Pizzolato, Gilberto, and Di Marzo, V.
- Subjects
Male ,Cannabinoid receptor ,Endocrinology, Diabetes and Metabolism ,Clinical Biochemistry ,Bioinformatics ,Mass Spectrometry ,chemistry.chemical_compound ,0302 clinical medicine ,Endocrinology ,Rimonabant ,lcsh:RC620-627 ,Stroke ,Aged, 80 and over ,0303 health sciences ,musculoskeletal, neural, and ocular physiology ,Stroke volume ,Anandamide ,Middle Aged ,Endocannabinoid system ,3. Good health ,lcsh:Nutritional diseases. Deficiency diseases ,Biochemistry ,Ethanolamines ,endocannabinoids ,lipids (amino acids, peptides, and proteins) ,medicine.drug ,Polyunsaturated Alkamides ,TRPV1 ,Arachidonic Acids ,Palmitic Acids ,Glycerides ,03 medical and health sciences ,Cannabinoid Receptor Modulators ,medicine ,Humans ,Metabolomics ,Aged ,030304 developmental biology ,Biochemistry, medical ,Palmitoylethanolamide ,business.industry ,Research ,Biochemistry (medical) ,medicine.disease ,Amides ,nervous system ,chemistry ,Nervous System Diseases ,business ,030217 neurology & neurosurgery ,Chromatography, Liquid - Abstract
Background Endocannabinoids (eCBs) are ubiquitous lipid mediators that act on specific (CB1, CB2) and non-specific (TRPV1, PPAR) receptors. Despite many experimental animal studies proved eCB involvement in the pathogenesis of stroke, such evidence is still lacking in human patients. Our aim was to determine eCB peripheral levels in acute stroke patients and evaluate their relationship with clinical disability and stroke volume. Methods A cohort of ten patients with a first acute (within six hours since symptoms onset) ischemic stroke and a group of eight age- and sex-matched normal subjects were included. Groups were also matched for metabolic profile. All subjects underwent a blood sample collection for anandamide (AEA), 2-arachidonoylglycerol (2-AG) and palmitoylethanolamide (PEA) measurement; blood sampling was repeated in patients on admission (T0), at 6 (T1) and 18 hours (T2) thereafter. Patients neurological impairment was assessed using NIHSS and Fugl-Meyer Scale arm subitem (FMSa); stroke volume was determined on 48 h follow-up brain CT scans. Blood samples were analyzed by liquid chromatography-atmospheric pressure chemical ionization-mass spectrometry. Results 1)T0 AEA levels were significantly higher in stroke patients compared to controls. 2)A significant inverse correlation between T0 AEA levels and FMSa score was found. Moreover a positive correlation between T0 AEA levels and stroke volume were found in stroke patients. T0 PEA levels in stroke patients were not significantly different from the control group, but showed a significant correlation with the NIHSS scores. T0 2-AG levels were lower in stroke patients compared to controls, but such difference did not reach the significance threshold. Conclusions This is the first demonstration of elevated peripheral AEA levels in acute stroke patients. In agreement with previous murine studies, we found a significant relationship between AEA or PEA levels and neurological involvement, such that the greater the neurological impairment, the higher were these levels.
- Published
- 2010
18. Benign food-borne type B botulism presenting as unilateral internal ophthalmoplegia: a case report.
- Author
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Crescenzo F, Del Colle R, Ajena D, Stecca M, Ferigo L, Rossi F, and Turazzini M
- Subjects
- Humans, Muscle, Skeletal, Face, Botulism complications, Botulism diagnosis, Primary Dysautonomias, Ophthalmoplegia diagnosis, Ophthalmoplegia etiology
- Abstract
Background: Food-borne botulism is a rare neuromuscular junction disorder due to the effect of toxins released from Clostridium botulinum ingested by eating improperly stored food. Its classic manifestation is a rapidly evolving descending symmetrical flaccid paralysis with dysautonomia., Case Presentation: We have described a case of type B food-borne botulism with a benign clinical course characterized by an initially unilateral tonic mydriatic pupil. An extensive neurophysiological evaluation inclusive of pilocarpine eye drop(s) test, facial and limbs nerve stimulation and sudomotor tests, was decisively leading the diagnostic process., Conclusions: The importance of what has been described here lies in underlining that it is always advisable to consider food-borne botulinum intoxication, even in the case of unilateral/asymmetrical internal ophthalmoplegia without generalized progressive involvement of the voluntary muscles., (© 2022. The Author(s).)
- Published
- 2022
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19. The progression of non-motor symptoms in Parkinson's disease and their contribution to motor disability and quality of life.
- Author
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Antonini A, Barone P, Marconi R, Morgante L, Zappulla S, Pontieri FE, Ramat S, Ceravolo MG, Meco G, Cicarelli G, Pederzoli M, Manfredi M, Ceravolo R, Mucchiut M, Volpe G, Abbruzzese G, Bottacchi E, Bartolomei L, Ciacci G, Cannas A, Randisi MG, Petrone A, Baratti M, Toni V, Cossu G, Del Dotto P, Bentivoglio AR, Abrignani M, Scala R, Pennisi F, Quatrale R, Gaglio RM, Nicoletti A, Perini M, Avarello T, Pisani A, Scaglioni A, Martinelli PE, Iemolo F, Ferigo L, Simone P, Soliveri P, Troianiello B, Consoli D, Mauro A, Lopiano L, Nastasi G, and Colosimo C
- Subjects
- Aged, Aged, 80 and over, Cohort Studies, Cross-Sectional Studies, Female, Follow-Up Studies, Humans, Male, Middle Aged, Motor Skills Disorders epidemiology, Motor Skills Disorders psychology, Parkinson Disease epidemiology, Parkinson Disease psychology, Prospective Studies, Disability Evaluation, Disease Progression, Motor Skills Disorders diagnosis, Parkinson Disease diagnosis, Quality of Life psychology
- Abstract
Non-motor symptoms are gaining relevance in Parkinson's disease (PD) management but little is known about their progression and contribution to deterioration of quality of life. We followed prospectively 707 PD patients (62 % males) for 2 years. We assessed non-motor symptoms referred to 12 different domains, each including 1-10 specific symptoms, as well as motor state (UPDRS), general cognition, and life quality. Hoehn & Yahr (H&Y) stage was used to categorize patient status (I-II mild; III moderate; IV-V severe). We found that individual non-motor symptoms had variable evolution over the 2-year follow-up with sleep, gastrointestinal, attention/memory and skin disturbances (hyperhidrosis and seborrhea) becoming more prevalent and psychiatric, cardiovascular, and respiratory disorders becoming less prevalent. Development of symptoms in the cardiovascular, apathy, urinary, psychiatric, and fatigue domains was associated with significant life-quality worsening (p < 0.0045, alpha with Bonferroni correction). During the observation period, 123 patients (17 %) worsened clinically while 584 were rated as stable. There was a fivefold greater increase in UPDRS motor score in worse compared with stable patients over 24 months (p < 0.0001 vs. baseline both in stable and worse group). The total number of reported non-motor symptoms increased over 24 months in patients with motor worsening compared to stable ones (p < 0.001). Thirty-nine patients died (3.4 % of patients evaluable at baseline) with mean age at death of 74 years. Deceased patients were older, had significantly higher H&Y stage and motor score, and reported a greater number of non-motor symptoms at baseline. In conclusion, overall non-motor symptom progression does not follow motor deterioration, is symptom-specific, and only development of specific domains negatively impacts quality of life. These results have consequences for drug studies targeting non-motor features.
- Published
- 2012
- Full Text
- View/download PDF
20. Reversible Pisa syndrome in patients with Parkinson's disease on rasagiline therapy.
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Fasano A, Di Matteo A, Vitale C, Squintani G, Ferigo L, Bombieri F, Santangelo G, Amboni M, Barone P, and Tinazzi M
- Subjects
- Aged, Dopamine Agents therapeutic use, Female, Humans, Male, Middle Aged, Neuroprotective Agents adverse effects, Dyskinesia, Drug-Induced etiology, Dystonia chemically induced, Indans adverse effects, Parkinson Disease drug therapy
- Published
- 2011
- Full Text
- View/download PDF
21. Risk of recurrent cerebrovascular events in patients with cryptogenic stroke or transient ischemic attack and patent foramen ovale: the FORI (Foramen Ovale Registro Italiano) study.
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Paciaroni M, Agnelli G, Bertolini A, Pezzini A, Padovani A, Caso V, Venti M, Alberti A, Palmiero RA, Cerrato P, Silvestrelli G, Lanari A, Previdi P, Corea F, Balducci A, Ferri R, Falcinelli F, Filippucci E, Chiocchi P, Grandi FC, Ferigo L, Musolino R, Bersano A, Ghione I, Sacco S, Carolei A, Baldi A, and Ageno W
- Subjects
- Adult, Cerebrovascular Disorders diagnostic imaging, Cerebrovascular Disorders etiology, Chi-Square Distribution, Female, Fibrinolytic Agents adverse effects, Foramen Ovale, Patent complications, Humans, Ischemic Attack, Transient diagnostic imaging, Ischemic Attack, Transient etiology, Italy, Logistic Models, Male, Middle Aged, Odds Ratio, Prospective Studies, Recurrence, Registries, Risk Assessment, Risk Factors, Stroke diagnostic imaging, Stroke etiology, Time Factors, Treatment Outcome, Ultrasonography, Doppler, Transcranial, Cardiac Catheterization adverse effects, Cerebrovascular Disorders prevention & control, Fibrinolytic Agents therapeutic use, Foramen Ovale, Patent therapy, Ischemic Attack, Transient prevention & control, Stroke prevention & control
- Abstract
Background: The optimal management of patients with cryptogenic ischemic stroke found to have a patent foramen ovale (PFO) at diagnostic workup remains unclear. The aims of this observational multicenter study were to evaluate: (1) the risk of recurrent cerebrovascular events in patients with cryptogenic minor ischemic stroke or transient ischemic attack (TIA) and PFO who either underwent percutaneous PFO closure or received only medical treatment, and (2) the risk factors associated with recurrent events., Methods: Consecutive patients (aged 55 years or less) with first-ever cryptogenic minor ischemic stroke or TIA and PFO were recruited in 13 Italian hospitals between January 2006 and September 2007 and followed up for 2 years., Results: 238 patients were included in the study (mean age 42.2 ± 10.0 years; 118 males); 117 patients (49.2%) received only antithrombotic therapy while 121 patients underwent percutaneous PFO closure (50.8%). Stroke as the qualifying event was more common in the medical treatment group (p = 0.01). The presence of atrial septal aneurysm and evidence of 20 bubbles or more on transcranial Doppler were more common in the PFO closure group (p = 0.002 and 0.02). Eight patients (6.6%) experienced a nonfatal complication during PFO closure. At the 2-year follow-up, 17 recurrent events (TIA or stroke; 3.6% per year) were observed; 7 of these events (2.9% per year) occurred in the percutaneous PFO closure group and 10 events (4.2% per year) in the medical treatment group. The rate of recurrent stroke was 0.4% per year in patients who underwent percutaneous closure (1 event) and 3.4% per year in patients who received medical treatment (8 events). On multivariate analysis, percutaneous closure was not protective in preventing recurrent TIA or stroke (OR = 0.1, 95% CI = 0.02-1.5, p = 0.1), while it was barely protective in preventing recurrent stroke (OR = 0.1, 95% CI = 0.0-1.0, p = 0.053)., Conclusions: The results of this observational, nonrandomized study suggest that PFO closure might be superior to medical therapy for the prevention of recurrent stroke. Periprocedural complications were the trade-off for this clinical benefit. Controlled randomized clinical trials comparing percutaneous closure with medical management are required., (Copyright © 2010 S. Karger AG, Basel.)
- Published
- 2011
- Full Text
- View/download PDF
22. Possible Anandamide and Palmitoylethanolamide involvement in human stroke.
- Author
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Naccarato M, Pizzuti D, Petrosino S, Simonetto M, Ferigo L, Grandi FC, Pizzolato G, and Di Marzo V
- Subjects
- Aged, Aged, 80 and over, Amides, Cannabinoid Receptor Modulators blood, Chromatography, Liquid, Endocannabinoids, Ethanolamines, Glycerides blood, Humans, Male, Mass Spectrometry, Metabolomics, Middle Aged, Nervous System Diseases diagnosis, Arachidonic Acids blood, Palmitic Acids blood, Polyunsaturated Alkamides blood, Stroke etiology
- Abstract
Background: Endocannabinoids (eCBs) are ubiquitous lipid mediators that act on specific (CB1, CB2) and non-specific (TRPV1, PPAR) receptors. Despite many experimental animal studies proved eCB involvement in the pathogenesis of stroke, such evidence is still lacking in human patients. Our aim was to determine eCB peripheral levels in acute stroke patients and evaluate their relationship with clinical disability and stroke volume., Methods: A cohort of ten patients with a first acute (within six hours since symptoms onset) ischemic stroke and a group of eight age- and sex-matched normal subjects were included. Groups were also matched for metabolic profile. All subjects underwent a blood sample collection for anandamide (AEA), 2-arachidonoylglycerol (2-AG) and palmitoylethanolamide (PEA) measurement; blood sampling was repeated in patients on admission (T0), at 6 (T1) and 18 hours (T2) thereafter. Patients neurological impairment was assessed using NIHSS and Fugl-Meyer Scale arm subitem (FMSa); stroke volume was determined on 48 h follow-up brain CT scans. Blood samples were analyzed by liquid chromatography-atmospheric pressure chemical ionization-mass spectrometry., Results: 1)T0 AEA levels were significantly higher in stroke patients compared to controls. 2)A significant inverse correlation between T0 AEA levels and FMSa score was found. Moreover a positive correlation between T0 AEA levels and stroke volume were found in stroke patients. T0 PEA levels in stroke patients were not significantly different from the control group, but showed a significant correlation with the NIHSS scores. T0 2-AG levels were lower in stroke patients compared to controls, but such difference did not reach the significance threshold., Conclusions: This is the first demonstration of elevated peripheral AEA levels in acute stroke patients. In agreement with previous murine studies, we found a significant relationship between AEA or PEA levels and neurological involvement, such that the greater the neurological impairment, the higher were these levels.
- Published
- 2010
- Full Text
- View/download PDF
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