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Gasparini S, Ferlazzo E, Gigli G, Pauletto G, Nilo A, Lettieri C, Bilo L, Labate A, Fortunato F, Varrasi C, Cantello R, D'Aniello A, Gennaro GD, d'Orsi G, Sabetta A, Claudio MTD, Avolio C, Dono F, Evangelista G, Cavalli SM, Cianci V, Ascoli M, Mastroianni G, Lobianco C, Neri S, Mercuri S, Mammì A, Gambardella A, Beghi E, Torino C, Tripepi G, Aguglia U. Predictive factors of Status Epilepticus and its recurrence in patients with adult-onset seizures: A multicenter, long follow-up cohort study. Seizure 2021; 91:397-401. [PMID: 34298459 DOI: 10.1016/j.seizure.2021.07.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 07/06/2021] [Accepted: 07/09/2021] [Indexed: 11/17/2022] Open
Abstract
PURPOSE Status epilepticus (SE) is associated with high morbidity and mortality. This multicenter retrospective cohort study aims to identify the factors associated with the occurrence of SE and the predictors of its recurrence in patients with adult-onset seizures. METHODS We retrospectively analyzed data of 1115 patients with seizure onset>18 years, observed from 1983 to 2020 in 7 Italian Centers (median follow-up 2.1 years). Data were collected from the databases of the Centers. Patients with SE were consecutively recruited, and patients without SE history were randomly selected in a 2:1 ratio. To assess determinants of SE, different clinical-demographic variables were evaluated and included in univariate and multivariate logistic regression model. RESULTS Three hundred forty-seven patients had a SE history, whereas the remaining 768 patients had either isolated seizures or epilepsy without SE history. The occurrence of SE was independently associated with increasing age at onset of disease (OR 1.02, 95% CI 1.01--1.03, p<0.001), female sex (OR 1.39, 95% CI 1.05--1.83, p=0.02) and known etiology (OR 3.58, 95% CI 2.61--4.93, p<0.001). SE recurred in 21% of patients with adult-onset SE and recurrence was associated with increasing number of anti-seizure medications taken at last follow-up (OR 1.88, 95% CI 1.31--2.71, p<0.001). CONCLUSIONS In patients with adult-onset seizures, SE occurrence is associated with known etiologies, advanced age and female sex. Patients with recurrent SE are likely to have a refractory epilepsy, deserving careful treatment to prevent potentially fatal events.
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Affiliation(s)
- Sara Gasparini
- Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Italy; Regional Epilepsy Centre, Great Metropolitan Hospital, Bianchi-Melacrino Morelli, Reggio Calabria, Italy
| | - Edoardo Ferlazzo
- Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Italy; Regional Epilepsy Centre, Great Metropolitan Hospital, Bianchi-Melacrino Morelli, Reggio Calabria, Italy
| | - Gianluigi Gigli
- Department of Medicine (DAME), University of Udine Medical School, Udine, Italy and Clinical Neurology, Department of Neurosciences, S. Maria della Misericordia University Hospital, Udine, Italy; Clinical Neurology, Department of Neurosciences, S. Maria della Misericordia University Hospital, Udine, Italy
| | - Giada Pauletto
- Neurology Unit, Department of Neurosciences, S. Maria della Misericordia University Hospital, Udine, Italy
| | - Annacarmen Nilo
- Clinical Neurology, Department of Neurosciences, S. Maria della Misericordia University Hospital, Udine, Italy
| | - Christian Lettieri
- Neurology Unit, Department of Neurosciences, S. Maria della Misericordia University Hospital, Udine, Italy
| | - Leonilda Bilo
- Department of Neuroscience and Reproductive and Odontostomatological Sciences, University "Federico II", Napoli, Italy
| | - Angelo Labate
- Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Italy
| | - Francesco Fortunato
- Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Italy
| | - Claudia Varrasi
- Neurology Unit, Department of Health Sciences, University of Piemonte Orientale, Novara, Italy
| | - Roberto Cantello
- Neurology Unit, Department of Health Sciences, University of Piemonte Orientale, Novara, Italy
| | - Alfredo D'Aniello
- Centre for epilepsy study and treatment, IRCCS "Neuromed", Pozzilli (IS), Italy
| | | | - Giuseppe d'Orsi
- Epilepsy Centre-S.C. Neurologia Universitaria, Policlinico Riuniti, Foggia, Italy
| | - Annarita Sabetta
- Epilepsy Centre-S.C. Neurologia Universitaria, Policlinico Riuniti, Foggia, Italy
| | - Maria T Di Claudio
- Epilepsy Centre-S.C. Neurologia Universitaria, Policlinico Riuniti, Foggia, Italy
| | - Carlo Avolio
- Epilepsy Centre-S.C. Neurologia Universitaria, Policlinico Riuniti, Foggia, Italy
| | - Fedele Dono
- Department of Neuroscience, Imaging and Clinical Sciences, "D'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Giacomo Evangelista
- Department of Neuroscience, Imaging and Clinical Sciences, "D'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Salvatore M Cavalli
- Regional Epilepsy Centre, Great Metropolitan Hospital, Bianchi-Melacrino Morelli, Reggio Calabria, Italy
| | - Vittoria Cianci
- Regional Epilepsy Centre, Great Metropolitan Hospital, Bianchi-Melacrino Morelli, Reggio Calabria, Italy
| | - Michele Ascoli
- Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Italy; Regional Epilepsy Centre, Great Metropolitan Hospital, Bianchi-Melacrino Morelli, Reggio Calabria, Italy
| | - Giovanni Mastroianni
- Regional Epilepsy Centre, Great Metropolitan Hospital, Bianchi-Melacrino Morelli, Reggio Calabria, Italy
| | - Concetta Lobianco
- Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Italy; Regional Epilepsy Centre, Great Metropolitan Hospital, Bianchi-Melacrino Morelli, Reggio Calabria, Italy
| | - Sabrina Neri
- Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Italy; Regional Epilepsy Centre, Great Metropolitan Hospital, Bianchi-Melacrino Morelli, Reggio Calabria, Italy
| | - Sergio Mercuri
- Regional Epilepsy Centre, Great Metropolitan Hospital, Bianchi-Melacrino Morelli, Reggio Calabria, Italy
| | - Anna Mammì
- Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Italy
| | - Antonio Gambardella
- Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Italy
| | - Ettore Beghi
- Laboratory of Neurological Disorders IRCCS "Mario Negri", Milan, Italy
| | - Claudia Torino
- Clinical Epidemiology and Physiopathology of Renal Diseases and Hypertension of Reggio Calabria, National Council of Research, Institute of Clinical Physiology, Reggio Calabria, Italy
| | - Giovanni Tripepi
- Clinical Epidemiology and Physiopathology of Renal Diseases and Hypertension of Reggio Calabria, National Council of Research, Institute of Clinical Physiology, Reggio Calabria, Italy
| | - Umberto Aguglia
- Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Italy; Regional Epilepsy Centre, Great Metropolitan Hospital, Bianchi-Melacrino Morelli, Reggio Calabria, Italy.
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