5 results on '"Lozupone, Emilio"'
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2. Early neurological deterioration in patients with minor stroke due to isolated M2 occlusion undergoing medical management: a retrospective multicenter study
- Author
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Broccolini, Aldobrando, Brunetti, Valerio, Colò, Francesca, Alexandre, Andrea M, Valente, Iacopo, Falcou, Anne, Frisullo, Giovanni, Pedicelli, Alessandro, Scarcia, Luca, Scala, Irene, Rizzo, Pier Andrea, Bellavia, Simone, Camilli, Arianna, Milonia, Luca, Piano, Mariangela, Macera, Antonio, Commodaro, Christian, Ruggiero, Maria, Da Ros, Valerio, Bellini, Luigi, Lazzarotti, Guido A, Cosottini, Mirco, Caragliano, Armando A, Vinci, Sergio L, Gabrieli, Joseph D, Causin, Francesco, Panni, Pietro, Roveri, Luisa, Limbucci, Nicola, Arba, Francesco, Pileggi, Marco, Bianco, Giovanni, Romano, Daniele G, Frauenfelder, Giulia, Semeraro, Vittorio, Ganimede, Maria P, Lozupone, Emilio, Fasano, Antonio, Lafe, Elvis, Cavallini, Anna, Russo, Riccardo, Bergui, Mauro, Calabresi, Paolo, and Della Marca, Giacomo
- Abstract
BackgroundPatients with minor stroke and M2 occlusion undergoing best medical management (BMM) may face early neurological deterioration (END) that can lead to poor long-term outcome. In case of END, rescue mechanical thrombectomy (rMT) seems beneficial. Our study aimed to define factors relevant to clinical outcome in patients undergoing BMM with the possibility of rMT on END, and find predictors of END.MethodsPatients with M2 occlusion and a baseline National Institutes of Health Stroke Scale (NIHSS) score≤5 that received either BMM only or rMT on END after BMM were extracted from the databases of 16 comprehensive stroke centers. Clinical outcome measures were a 90-day modified Rankin Scale (mRS) score of 0–1 or 0–2, and occurrence of END.ResultsAmong 10 169 consecutive patients with large vessel occlusion admitted between 2016 and 2021, 208 patients were available for analysis. END was reported in 87 patients that were therefore all subjected to rMT. In a logistic regression model, END (OR 3.386, 95% CI 1.428 to 8.032), baseline NIHSS score (OR 1.362, 95% CI 1.004 to 1.848) and a pre-event mRS score=1 (OR 3.226, 95% CI 1.229 to 8.465) were associated with unfavorable outcome. In patients with END, successful rMT was associated with favorable outcome (OR 4.549, 95% CI 1.098 to 18.851). Among baseline clinical and neuroradiological features, presence of atrial fibrillation was a predictor of END (OR 3.547, 95% CI 1.014 to 12.406).ConclusionPatients with minor stroke due to M2 occlusion and atrial fibrillation should be closely monitored for possible worsening during BMM and, in this case, promptly considered for rMT.
- Published
- 2024
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3. Mechanical thrombectomy in minor stroke due to isolated M2 occlusion: a multicenter retrospective matched analysis
- Author
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Alexandre, Andrea M, primary, Colò, Francesca, additional, Brunetti, Valerio, additional, Valente, Iacopo, additional, Frisullo, Giovanni, additional, Pedicelli, Alessandro, additional, Scarcia, Luca, additional, Rollo, Claudia, additional, Falcou, Anne, additional, Milonia, Luca, additional, Andrighetti, Marco, additional, Piano, Mariangela, additional, Macera, Antonio, additional, Commodaro, Christian, additional, Ruggiero, Maria, additional, Da Ros, Valerio, additional, Bellini, Luigi, additional, Lazzarotti, Guido A, additional, Cosottini, Mirco, additional, Caragliano, Armando A, additional, Vinci, Sergio L, additional, Gabrieli, Joseph D, additional, Causin, Francesco, additional, Panni, Pietro, additional, Roveri, Luisa, additional, Limbucci, Nicola, additional, Arba, Francesco, additional, Pileggi, Marco, additional, Bianco, Giovanni, additional, Romano, Daniele G, additional, Diana, Francesco, additional, Semeraro, Vittorio, additional, Burdi, Nicola, additional, Ganimede, Maria P, additional, Lozupone, Emilio, additional, Fasano, Antonio, additional, Lafe, Elvis, additional, Cavallini, Anna, additional, Russo, Riccardo, additional, Bergui, Mauro, additional, Calabresi, Paolo, additional, Della Marca, Giacomo, additional, and Broccolini, Aldobrando, additional
- Published
- 2022
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4. Mechanical thrombectomy in minor stroke due to isolated M2 occlusion: a multicenter retrospective matched analysis
- Author
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Alexandre, Andrea M, Colò, Francesca, Brunetti, Valerio, Valente, Iacopo, Frisullo, Giovanni, Pedicelli, Alessandro, Scarcia, Luca, Rollo, Claudia, Falcou, Anne, Milonia, Luca, Andrighetti, Marco, Piano, Mariangela, Macera, Antonio, Commodaro, Christian, Ruggiero, Maria, Da Ros, Valerio, Bellini, Luigi, Lazzarotti, Guido A, Cosottini, Mirco, Caragliano, Armando A, Vinci, Sergio L, Gabrieli, Joseph D, Causin, Francesco, Panni, Pietro, Roveri, Luisa, Limbucci, Nicola, Arba, Francesco, Pileggi, Marco, Bianco, Giovanni, Romano, Daniele G, Diana, Francesco, Semeraro, Vittorio, Burdi, Nicola, Ganimede, Maria P, Lozupone, Emilio, Fasano, Antonio, Lafe, Elvis, Cavallini, Anna, Russo, Riccardo, Bergui, Mauro, Calabresi, Paolo, Della Marca, Giacomo, and Broccolini, Aldobrando
- Abstract
BackgroundThe purpose of this study was to evaluate the effectiveness of mechanical thrombectomy (MT) in patients with isolated M2 occlusion and minor symptoms and identify possible baseline predictors of clinical outcome.MethodsThe databases of 16 high-volume stroke centers were retrospectively screened for consecutive patients with isolated M2 occlusion and a baseline National Institutes of Health Stroke Scale (NIHSS) score ≤5 who received either early MT (eMT) or best medical management (BMM) with the possibility of rescue MT (rMT) on early neurological worsening. Because our patients were not randomized, we used propensity score matching (PSM) to estimate the treatment effect of eMT compared with the BMM/rMT. The primary clinical outcome measure was a 90-day modified Rankin Scale score of 0–1.Results388 patients were initially selected and, after PSM, 100 pairs of patients receiving eMT or BMM/rMT were available for analysis. We found no significant differences in clinical outcome and in safety measures between patients receiving eMT or BMM/rMT. Similar results were also observed after comparison between eMT and rMT. Concerning baseline predicting factors of outcome, the involvement of the M2 inferior branch was associated with a favorable outcome.ConclusionOur multicenter retrospective analysis has shown no benefit of eMT in minor stroke patients with isolated M2 occlusion over a more conservative therapeutic approach. Although our results must be viewed with caution, in these patients it appears reasonable to consider BMM as the first option and rMT in the presence of early neurological deterioration.
- Published
- 2023
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5. Early neurological deterioration in patients with minor stroke due to isolated M2 occlusion undergoing medical management: a retrospective multicenter study.
- Author
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Broccolini A, Brunetti V, Colò F, Alexandre AM, Valente I, Falcou A, Frisullo G, Pedicelli A, Scarcia L, Scala I, Rizzo PA, Bellavia S, Camilli A, Milonia L, Piano M, Macera A, Commodaro C, Ruggiero M, Da Ros V, Bellini L, Lazzarotti GA, Cosottini M, Caragliano AA, Vinci SL, Gabrieli JD, Causin F, Panni P, Roveri L, Limbucci N, Arba F, Pileggi M, Bianco G, Romano DG, Frauenfelder G, Semeraro V, Ganimede MP, Lozupone E, Fasano A, Lafe E, Cavallini A, Russo R, Bergui M, Calabresi P, and Della Marca G
- Subjects
- Humans, Thrombectomy adverse effects, Treatment Outcome, Retrospective Studies, Atrial Fibrillation complications, Atrial Fibrillation therapy, Stroke diagnostic imaging, Stroke etiology, Stroke therapy, Brain Ischemia etiology
- Abstract
Background: Patients with minor stroke and M2 occlusion undergoing best medical management (BMM) may face early neurological deterioration (END) that can lead to poor long-term outcome. In case of END, rescue mechanical thrombectomy (rMT) seems beneficial. Our study aimed to define factors relevant to clinical outcome in patients undergoing BMM with the possibility of rMT on END, and find predictors of END., Methods: Patients with M2 occlusion and a baseline National Institutes of Health Stroke Scale (NIHSS) score≤5 that received either BMM only or rMT on END after BMM were extracted from the databases of 16 comprehensive stroke centers. Clinical outcome measures were a 90-day modified Rankin Scale (mRS) score of 0-1 or 0-2, and occurrence of END., Results: Among 10 169 consecutive patients with large vessel occlusion admitted between 2016 and 2021, 208 patients were available for analysis. END was reported in 87 patients that were therefore all subjected to rMT. In a logistic regression model, END (OR 3.386, 95% CI 1.428 to 8.032), baseline NIHSS score (OR 1.362, 95% CI 1.004 to 1.848) and a pre-event mRS score=1 (OR 3.226, 95% CI 1.229 to 8.465) were associated with unfavorable outcome. In patients with END, successful rMT was associated with favorable outcome (OR 4.549, 95% CI 1.098 to 18.851). Among baseline clinical and neuroradiological features, presence of atrial fibrillation was a predictor of END (OR 3.547, 95% CI 1.014 to 12.406)., Conclusion: Patients with minor stroke due to M2 occlusion and atrial fibrillation should be closely monitored for possible worsening during BMM and, in this case, promptly considered for rMT., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2024. No commercial re-use. See rights and permissions. Published by BMJ.)
- Published
- 2023
- Full Text
- View/download PDF
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