Search

Your search keyword '"Mavilio, N."' showing total 70 results
Start Over Author "Mavilio, N."
70 results on '"Mavilio, N."'

2. Carotid artery stenting during endovascular thrombectomy for acute ischemic stroke with tandem occlusion: the Italian Registry of Endovascular Treatment in Acute Stroke

Author

Sallustio, Fabrizio, Pracucci, Giovanni, Cappellari, Manuel, Saia, Valentina, Mascolo, Alfredo Paolo, Marrama, Federico, Gandini, Roberto, Koch, Giacomo, Diomedi, Marina, D’Agostino, Federica, Rocco, Alessandro, Da Ros, Valerio, Wlderk, Andrea, Nezzo, Marco, Argirò, Renato, Morosetti, Daniele, Renieri, Leonardo, Nencini, Patrizia, Vallone, Stefano, Zini, Andrea, Bigliardi, Guido, Pitrone, Antonio, Grillo, Francesco, Bracco, Sandra, Tassi, Rossana, Bergui, Mauro, Naldi, Andrea, Carità, Giuseppe, Casetta, Ilaria, Gasparotti, Roberto, Magoni, Mauro, Simonetti, Luigi, Haznedari, Nicolò, Paolucci, Matteo, Mavilio, Nicola, Malfatto, Laura, Menozzi, Roberto, Genovese, Antonio, Cosottini, Mirco, Orlandi, Giovanni, Comai, Alessio, Franchini, Enrica, Pedicelli, Alessandro, Frisullo, Giovanni, Puglielli, Edoardo, Casalena, Alfonsina, Cester, Giacomo, Baracchini, Claudio, Castellano, Davide, Di Liberto, Alessandra, Ricciardi, Giuseppe Kenneth, Chiumarulo, Luigi, Petruzzellis, Marco, Lafe, Elvis, Persico, Alessandra, Cavasin, Nicola, Critelli, Adriana, Semeraro, Vittorio, Tinelli, Angelica, Giorgianni, Andrea, Carimati, Federico, Auteri, William, Rizzuto, Stefano, Biraschi, Francesco, Nicolini, Ettore, Ferrari, Antonio, Melis, Maurizio, Calia, Stefano, Tassinari, Tiziana, Nuzzi, Nunzio Paolo, Corato, Manuel, Sacco, Simona, Squassina, Guido, Invernizzi, Paolo, Gallesio, Ivan, Ruiz, Luigi, Dui, Giovanni, Carboni, Nicola, Amistà, Pietro, Russo, Monia, Maiore, Mario, Zanda, Bastianina, Craparo, Giuseppe, Mannino, Marina, Inzitari, Domenico, Toni, Danilo, Mangiafico, Salvatore, Gasparotti, R., Inzitari, D., Mangiafico, S., Toni, D., Vallone, S., Zini, A., Bergui, M., Causin, F., Ciccone, A., Nencini, P., Saletti, A., Sallustio, F., Tassi, R., Thyrion, F. Zappoli, Pracucci, G., Saia, V., Gandini, R., Da Ros, V., Greco, L., Morosetti, D., Diomedi, M., Nappini, S., Limbucci, N., Renieri, L., Fainardi, E., Verganti, L., Sacchetti, F., Zelent, G., Bigliardi, G., Dell’Acqua, M. L., Picchetto, L., Vandelli, L., Pentore, R., Maffei, S., Nichelli, P., Longo, M., Pitrone, A., Vinci, S. L., Velo, M., Caragliano, A., Tessitore, A., Bonomo, O., Musolino, R., La Spina, P., Casella, C., Fazio, M. C., Grillo, F., Cotroneo, M., Dell’Aera, C., Francalanza, I., Bracco, S., Cioni, S., Gennari, P., Vallone, I. M., Cerase, A., Martini, G., Stura, G., Daniele, D., Cerrato, P., Naldi, A., Onofrio, M., De Vito, A., Azzini, C., Casetta, I., Mardighian, D., Frigerio, M., Magoni, M., Costa, A., Simonetti, L., Cirillo, L., Taglialatela, F., Isceri, S., Princiotta, C., Dall’Olio, M., Cellerini, M., Gentile, M., Piccolo, L., Migliaccio, L., Brancaleoni, L., Naldi, F., Romoli, M., Zaniboni, A., Ruggiero, M., Sanna, A., Haznedari, N., Commodaro, C., Longoni, M., Biguzzi, S., Cordici, F., Malatesta, E., Castellan, L., Mavilio, N., Salsano, G., Malfatto, L., Finocchi, C., Menozzi, R., Piazza, P., Epifani, E., Andreone, A., Scoditti, U., Castellini, P., Latte, L., Grisendi, I., Cosottini, M., Puglioli, M., Lazzarotti, G., Lauretti, D., Mancuso, M., Giannini, N., Maccarone, M., Orlandi, G., Comai, A., Bonatti, G., Nano, G., Ferro, F., Bonatti, M., Dall’Ora, E., Dossi, R. Currò, Turri, E., Turri, M., Colosimo, C., Pedicelli, A., D’Argento, F., Alexandre, A., Frisullo, G., Di Egidio, V., Puglielli, E. G., Ruggero, L., Assetta, M., Casalena, A., Cester, G., Baracchini, C., Viaro, F., Pieroni, A., Vaudano, G., Comelli, C., Di Maggio, L., Castellano, D., Cavallo, R., Duc, E., Chianale, G., Ciceri, E. F. M., Plebani, M., Augelli, R., Zampieri, P., Grazioli, A., Cappellari, M., Forlivesi, S., Tomelleri, G., Micheletti, N., Chiumarulo, L., Zimatore, D. S., Federico, F., Petruzzelli, M., Zappoli, F., Lafe, E., Sanfilippo, G., Sgreccia, A., Martignoni, A., Cavallini, A., Denaro, F., Persico, A., Cagliari, E., Cavasin, N., Quatrale, R., Critelli, A., Burdi, N., Semeraro, V., Lucarelli, N., Ganimede, M. P., Internò, S., Tinelli, A., Prontera, M. P., Pesare, A., Cotroneo, E., Pampana, E., Ricciardi, F., Gigli, R., Pezzella, F. R., Corsi, F., Giorgianni, A., Baruzzi, F., Pellegrino, C., Terrana, A., Versino, M., Delodovici, M. L., Carimati, F., Cariddi, L. Princiotta, Auteri, W., Di Benedetto, O., Silvagni, U., Perrotta, P., Crispino, E., Petrone, A., Stancati, F., Rizzuto, S., Pugliese, P., Pisani, E., Siniscalchi, A., Gaudiano, C., Pirritano, D., Del Giudice, F., Piano, M., Agostoni, E., Motto, C., Gatti, A., Guccione, A., Tortorella, R., Stecco, A., Guzzardi, G., Del Sette, B., Coppo, L., Baldan, J., Romano, D., Siani, A., Locatelli, G., Saponiero, R., Napolitano, R., De Gregorio, M., Volpe, G., Tenuta, M., Guidetti, G., Biraschi, F., Wulbek, A., Falcou, A., Anzini, A., Mancini, A., De Michele, M., Fausti, S., Di Mascio, M. T., Durastanti, L., Sbardella, E., Mellina, V., Nicolini, E., Comelli, S., Ganau, C., Corraine, S., Fusaro, F., Ferrari, A., Schirru, F., Ledda, V., Secci, S., Melis, M., Piras, V., Moller, J., Padolecchia, R., Allegretti, L., Caldiera, V., Calia, S., Ganci, G., Tassinari, T., Sugo, A., De Nicola, M., Giannoni, M., Bruni, S., Gambelli, E., Provinciali, L., Nuzzi, N. P., Marcheselli, S., Corato, M., Scomazzoni, F., Simionato, F., Roveri, L., Filauri, P., Sacco, S., Orlandi, B., De Santis, F., Tiseo, C., Notturno, F., Ornello, R., Pavia, M., Squassina, G., Cobelli, M., Morassi, M., Magni, E., Invernizzi, P., Pepe, F., Bigni, B., Costa, P., Crabbio, M., Griffini, S., Palmerini, F., Piras, M. P., Gallesio, I., Barbero, S., Ferrandi, D., Dui, G., Fancello, M. C., Zedda, S., Ticca, A., Saddi, M. V., Deiana, G., Rossi, R., Carboni, N., Mela, A., Amistà, P., Russo, M., Iannucci, G., Pinna, V., Di Clemente, L., Santi, M., De Boni, A., De Luca, C., Natrella, M., Fanelli, G., Cristoferi, M., Bottacchi, E., Corso, G., Tosi, P., Sessa, M., Giossi, A., Baietti, Null, Romano, G., Meineri, P., Armentano, A., Versace, P., Arcudi, L., Galvano, G., Petralia, B., Feraco, P., Luppi, G., Giometto, B., Bignamini, V., Piffer, S., Meloni, G. B., Fabio, C., Maiore, M., Pintus, F., Pischedda, A., Manca, A., Mongili, C., Zanda, B., Baule, A., Florio, F., Ciccarese, G., Leone, M., Di Viesti, P., Pappalardo, M. P., Craparo, G., Gallo, C., Monaco, S., Mannino, M., Muto, M., Guarnieri, Gl., Andreone, V., Passalacqua, G., Allegritti, M., Caproni, S., Filizzolo, M., Salmaggi, A., Giordano, A., Marini, C., Frattale, I., Lucente, G., Nozzoli, C., and Lupo, F. A.

Subjects
Stent, Acute stroke, Settore MED/37 - Neuroradiologia, Acute stroke Internal carotid artery diseases Stent Thrombectomy, Neurology (clinical), General Medicine, Settore MED/26, Internal carotid artery diseases, Thrombectomy
Abstract

The management of tandem extracranial internal carotid artery and intracranial large vessel occlusion during endovascular thrombectomy (EVT) for acute ischemic stroke (AIS) has been under-investigated. We sought to investigate outcomes of AIS patients with tandem occlusion (TO) treated with carotid artery stenting (CAS) compared to those not treated with CAS (no-CAS) during EVT.We performed a cohort study using data from AIS patients enrolled in the Italian Registry of Endovascular Treatment in Acute Stroke. Outcomes were 3 months' mortality, functional outcome, complete and successful recanalization, any intracranial hemorrhage, parenchymal hematoma and symptomatic intracerebral hemorrhage.Among 466 AIS patients with TO, CAS patients were 122 and no-CAS patients were 226 (118 excluded). After adjustment for unbalanced variables, CAS was associated with a lower rate of 3 months' mortality (OR 0.407, 95% CI 0.171-0.969, p = 0.042). After adjustment for pre-defined variables, CAS was associated with a lower rate of 3 months' mortality (aOR 0.430, 95% CI 0.187-0.989, p = 0.047) and a higher rate of complete recanalization (aOR 1.986, 95% CI 1.121-3.518, p = 0.019), successful recanalization (aOR 2.433, 95% CI 1.263-4.686, p = 0.008) and parenchymal hematoma (aOR 2.876, 95% CI 1.173-7.050, p = 0.021). CAS was associated with lower 3 months mortality (OR 0.373, 95% CI 0.141-0.982, p = 0.046) and higher rates of successful recanalization (OR 2.082, 95% CI 1.099-3.942, p = 0.024) after adjustment for variables associated with 3 months' mortality and successful recanalization, respectively.Among AIS patients with TO, CAS during EVT was associated with a higher rate of successful reperfusion and a lower rate of 3 months' mortality.

Published
2022

4. IER-SICH Nomogram to Predict Symptomatic Intracerebral Hemorrhage After Thrombectomy for Stroke

Author

Cappellari, M., Mangiafico, S., Saia, V., Pracucci, G., Nappini, S., Nencini, P., Konda, D., Sallustio, F., Vallone, S., Zini, A., Bracco, S., Tassi, R., Bergui, M., Cerrato, P., Pitrone, A., Grillo, F., Saletti, A., De Vito, A., Gasparotti, Roberto, Magoni, M., Puglielli, E., Casalena, A., Causin, F., Baracchini, C., Castellan, L., Malfatto, L., Menozzi, R., Scoditti, U., Comelli, C., Duc, E., Comai, A., Franchini, E., Cosottini, M., Mancuso, M., Peschillo, S., De Michele, M., Giorgianni, A., Delodovici, M. L., Lafe, E., Denaro, M. F., Burdi, N., Interno, S., Cavasin, N., Critelli, A., Chiumarulo, L., Petruzzellis, M., Doddi, M., Carolei, A., Auteri, W., Petrone, A., Padolecchia, R., Tassinari, T., Pavia, M., Invernizzi, P., Turcato, G., Forlivesi, S., Ciceri, E. F. M., Bonetti, B., Inzitari, D., Toni D., Limbucci N, Consoli, A, Renieri, L, Fainardi, E, Gandini, R, Pampana, E, Diomedi, M, Koch, G, Verganti, L, Sacchetti, F, Zelent, G, Bigliardi, G, Picchetto, L, Vandelli, L, Romano, Dg, Cioni, S, Gennari, P, Cerase, A, Martini, G, Stura, G, Daniele, D, Naldi, A, Papa, R, Vinci, Sl, Bernava, G, Velo, M, Caragliano, A, Tessitore, A, Buonomo, O, Musolino, R, La Spina, P, Casella, C, Carolina Fazio, M, Cotroneo, M, Onofrio, M, Azzini, C, Casetta, I, Mardighian, D, Frigerio, M, Costa, A, Di Egidio, V, Lattanzi, R, Assetta, M, Cester, G, Mavilio, N, Serrati, C, Piazza, P, Epifani, E, Andreone, A, Castellini, P, Latte, L, Grisendi, I, Vaudano, G, Comelli, S, Cavallo, R, Chianale, G, Simonetti, L, Taglialatela, F, Isceri, S, Procaccianti, G, Zaniboni, A, Borghi, A, Bonatti, G, Ferro, F, Bonatti, M, Dall'Ora, E, Currò Dossi, R, Turri, E, Turri, M, Puglioli, M, Lazzarotti, G, Lauretti, D, Giannini, N, Maccarone, M, Orlandi, G, Chiti, A, Guidetti, G, Biraschi, F, Falcou, A, Anzini, A, Mancini, A, Fausti, S, Di Mascio, Mt, Durastanti, L, Sbardella, E, Mellina, V, Baruzzi, F, Pellegrino, C, Terrana, A, Carimati, F, Ruggiero, M, Sanna, A, Passarin, Mg, Colosimo, C, Pedicelli, A, D'Argento, F, Alexandre, A, Frisullo, G, Zappoli, F, Martignoni, A, Cavallini, A, Persico, A, Valvassori, L, Piano, M, Agostoni, E, Motto, C, Gatti, A, Longoni, M, Guccione, A, Tortorella, R, Zampieri, P, Zimatore, D, Grazioli, A, Ricciardi, Gk, Augelli, R, Bovi, P, Tomelleri, G, Micheletti, N, Semeraro, V, Lucarelli, N, Ganimede, M, Tinelli, A, Pia Prontera, M, Pesare, A, Cagliari, E, Quatrale, R, Federico, F, Passalacqua, G, Filauri, P, Orlandi, B, De Santis, F, Gabriele, A, Tiseo, C, Armentano, A, Di Benedetto, O, Silvagni, U, Perrotta, P, Crispino, E, Stancati, F, Rizzuto, S, Pugliese, P, Pisani, E, Siniscalchi, A, Gaudiano, C, Pirritano, D, Del Giudice, F, Calia, S, Ganci, G, Sugo, A, Scomazzoni, F, Simionato, F, Roveri, L, De Nicola, M, Giannoni, M, Bruni, S, Gambelli, E, Provinciali, L, Carriero, A, Coppo, L, Baldan, J, Paolo Nuzzi, N, Marcheselli, S, Corato, M, Cotroneo, E, Ricciardi, F, Gigli, R, Pozzessere, C, Pezzella, Fr, Corsi, F, Squassina, G, Cobelli, M, Morassi, M, Magni, Eugenio, Pepe, F, Bigni, B, Costa, P, Crabbio, M, Griffini, S, Palmerini, F, Piras, Mp, Natrella, M, Fanelli, G, Cristoferi, M, Bottacchi, E, Corso, G, Tosi, P, Amistà, P, Russo, M, Tettoni, S, Gallesio, I, Mascolo, Mc, Meloni, Gb, Fabio, C, Maiore, M, Pintus, F, Pischedda, A, Manca, A, Mongili, C, Zanda, B, Baule, A, Pappalardo, Mp, Craparo, G, Gallo, C, Monaco, S, Mannino, M, Terruso, V, Muto, M, Guarnieri, G, Andreone, V, Dui, G, Ticca, A, Salmaggi, A, Iannucci, G, Pinna, V, Di Clemente, L, Perini, F, De Boni, A, De Luca, C, De Giorgi, F, Corraine, S, Enne, P, Ganau, C, Piras, V., Gasparotti R., Magni E (ORCID:0000-0002-2235-2280), Cappellari, M., Mangiafico, S., Saia, V., Pracucci, G., Nappini, S., Nencini, P., Konda, D., Sallustio, F., Vallone, S., Zini, A., Bracco, S., Tassi, R., Bergui, M., Cerrato, P., Pitrone, A., Grillo, F., Saletti, A., De Vito, A., Gasparotti, Roberto, Magoni, M., Puglielli, E., Casalena, A., Causin, F., Baracchini, C., Castellan, L., Malfatto, L., Menozzi, R., Scoditti, U., Comelli, C., Duc, E., Comai, A., Franchini, E., Cosottini, M., Mancuso, M., Peschillo, S., De Michele, M., Giorgianni, A., Delodovici, M. L., Lafe, E., Denaro, M. F., Burdi, N., Interno, S., Cavasin, N., Critelli, A., Chiumarulo, L., Petruzzellis, M., Doddi, M., Carolei, A., Auteri, W., Petrone, A., Padolecchia, R., Tassinari, T., Pavia, M., Invernizzi, P., Turcato, G., Forlivesi, S., Ciceri, E. F. M., Bonetti, B., Inzitari, D., Toni D., Limbucci N, Consoli, A, Renieri, L, Fainardi, E, Gandini, R, Pampana, E, Diomedi, M, Koch, G, Verganti, L, Sacchetti, F, Zelent, G, Bigliardi, G, Picchetto, L, Vandelli, L, Romano, Dg, Cioni, S, Gennari, P, Cerase, A, Martini, G, Stura, G, Daniele, D, Naldi, A, Papa, R, Vinci, Sl, Bernava, G, Velo, M, Caragliano, A, Tessitore, A, Buonomo, O, Musolino, R, La Spina, P, Casella, C, Carolina Fazio, M, Cotroneo, M, Onofrio, M, Azzini, C, Casetta, I, Mardighian, D, Frigerio, M, Costa, A, Di Egidio, V, Lattanzi, R, Assetta, M, Cester, G, Mavilio, N, Serrati, C, Piazza, P, Epifani, E, Andreone, A, Castellini, P, Latte, L, Grisendi, I, Vaudano, G, Comelli, S, Cavallo, R, Chianale, G, Simonetti, L, Taglialatela, F, Isceri, S, Procaccianti, G, Zaniboni, A, Borghi, A, Bonatti, G, Ferro, F, Bonatti, M, Dall'Ora, E, Currò Dossi, R, Turri, E, Turri, M, Puglioli, M, Lazzarotti, G, Lauretti, D, Giannini, N, Maccarone, M, Orlandi, G, Chiti, A, Guidetti, G, Biraschi, F, Falcou, A, Anzini, A, Mancini, A, Fausti, S, Di Mascio, Mt, Durastanti, L, Sbardella, E, Mellina, V, Baruzzi, F, Pellegrino, C, Terrana, A, Carimati, F, Ruggiero, M, Sanna, A, Passarin, Mg, Colosimo, C, Pedicelli, A, D'Argento, F, Alexandre, A, Frisullo, G, Zappoli, F, Martignoni, A, Cavallini, A, Persico, A, Valvassori, L, Piano, M, Agostoni, E, Motto, C, Gatti, A, Longoni, M, Guccione, A, Tortorella, R, Zampieri, P, Zimatore, D, Grazioli, A, Ricciardi, Gk, Augelli, R, Bovi, P, Tomelleri, G, Micheletti, N, Semeraro, V, Lucarelli, N, Ganimede, M, Tinelli, A, Pia Prontera, M, Pesare, A, Cagliari, E, Quatrale, R, Federico, F, Passalacqua, G, Filauri, P, Orlandi, B, De Santis, F, Gabriele, A, Tiseo, C, Armentano, A, Di Benedetto, O, Silvagni, U, Perrotta, P, Crispino, E, Stancati, F, Rizzuto, S, Pugliese, P, Pisani, E, Siniscalchi, A, Gaudiano, C, Pirritano, D, Del Giudice, F, Calia, S, Ganci, G, Sugo, A, Scomazzoni, F, Simionato, F, Roveri, L, De Nicola, M, Giannoni, M, Bruni, S, Gambelli, E, Provinciali, L, Carriero, A, Coppo, L, Baldan, J, Paolo Nuzzi, N, Marcheselli, S, Corato, M, Cotroneo, E, Ricciardi, F, Gigli, R, Pozzessere, C, Pezzella, Fr, Corsi, F, Squassina, G, Cobelli, M, Morassi, M, Magni, Eugenio, Pepe, F, Bigni, B, Costa, P, Crabbio, M, Griffini, S, Palmerini, F, Piras, Mp, Natrella, M, Fanelli, G, Cristoferi, M, Bottacchi, E, Corso, G, Tosi, P, Amistà, P, Russo, M, Tettoni, S, Gallesio, I, Mascolo, Mc, Meloni, Gb, Fabio, C, Maiore, M, Pintus, F, Pischedda, A, Manca, A, Mongili, C, Zanda, B, Baule, A, Pappalardo, Mp, Craparo, G, Gallo, C, Monaco, S, Mannino, M, Terruso, V, Muto, M, Guarnieri, G, Andreone, V, Dui, G, Ticca, A, Salmaggi, A, Iannucci, G, Pinna, V, Di Clemente, L, Perini, F, De Boni, A, De Luca, C, De Giorgi, F, Corraine, S, Enne, P, Ganau, C, Piras, V., Gasparotti R., and Magni E (ORCID:0000-0002-2235-2280)

Abstract

Background and Purpose - As a reliable scoring system to detect the risk of symptomatic intracerebral hemorrhage after thrombectomy for ischemic stroke is not yet available, we developed a nomogram for predicting symptomatic intracerebral hemorrhage in patients with large vessel occlusion in the anterior circulation who received bridging of thrombectomy with intravenous thrombolysis (training set), and to validate the model by using a cohort of patients treated with direct thrombectomy (test set). Methods - We conducted a cohort study on prospectively collected data from 3714 patients enrolled in the IER (Italian Registry of Endovascular Stroke Treatment in Acute Stroke). Symptomatic intracerebral hemorrhage was defined as any type of intracerebral hemorrhage with increase of ≥4 National Institutes of Health Stroke Scale score points from baseline ≤24 hours or death. Based on multivariate logistic models, the nomogram was generated. We assessed the discriminative performance by using the area under the receiver operating characteristic curve. Results - National Institutes of Health Stroke Scale score, onset-to-end procedure time, age, unsuccessful recanalization, and Careggi collateral score composed the IER-SICH nomogram. After removing Careggi collateral score from the first model, a second model including Alberta Stroke Program Early CT Score was developed. The area under the receiver operating characteristic curve of the IER-SICH nomogram was 0.778 in the training set (n=492) and 0.709 in the test set (n=399). The area under the receiver operating characteristic curve of the second model was 0.733 in the training set (n=988) and 0.685 in the test set (n=779). Conclusions - The IER-SICH nomogram is the first model developed and validated for predicting symptomatic intracerebral hemorrhage after thrombectomy. It may provide indications on early identification of patients for more or less postprocedural intensive management.

Published
2019

6. Neuroradiology in Italy: past, peresent and future

Author

ELEFANTE R, LEONARDI M, ANDREULA C, CASTELLAN L, D'APRILE P, FALINI A, MANFRE' L, MAVILIO N, PELLICANO G, PIOVAN E, SAVOIARDO M, SIRABELLA G., CIRILLO, Sossio, Elefante, R, Leonardi, M, Andreula, C, Cirillo, Sossio, Castellan, L, D'Aprile, P, Falini, A, Manfre', L, Mavilio, N, Pellicano, G, Piovan, E, Savoiardo, M, and Sirabella, G.

Published
2003

7. Endovascular Treatment for Acute Ischemic Stroke

Author

Ciccone, A, Valvassori, L, Nichelatti, M, Sgoifo, A, Ponzio, M, Sterzi, R, Boccardi, E, SYNTHESIS Expansion Investigators: Gatti, A, Guccione, A, Motto, C, Santilli, I, Tortorella, R, Ferrante, E, Imbesi, F, Marazzi, R, Jann, S, Protti, A, Rizzone, M, Tiraboschi, P, Pero, G, Quilici, L, Piano, M, Zini, A, Casoni, F, Cavazzuti, M, Falzone, F, Nichelli, P, Vallone, S, Carpeggiani, P, Menetti, F, Guidotti, M, Checcarelli, N, Muscia, F, Martegani, A, Torgano, G, Mandelli, C, Zecca, B, Baron, P, Bersano, A, Branca, V, Isalberti, M, Papa, R, Paolucci, A, Magoni, M, Costa, A, Gamba, M, Gasparotti, R, Federico, F, Petruzzellis, M, Tartaglione, B, Mezzapesa, D, Chiumarulo, L, De Blasi, R, Agostoni, E, Botto, E, Longoni, M, Ballarini, V, Reganati, P, Malfatto, L, Rizzi, D, Serrati, C, Balestrino, M, Gandolfo, C, Castellan, L, Mavilio, N, Allegretti, L, Delodovici, Ml, Carimati, F, Verrengia, Ep, Bono, G, Perlasca, F, Craparo, G, Giorgianni, A, Azzini, C, De Vito, A, Tola, M, Saletti, A, Pozzessere, C, Corsi, F, Scifoni, G, Anticoli, S, Pezzella, Fr, Cotroneo, E, Gigli, R, Nencini, P, Palumbo, V, Pantoni, L, Inzitari, D, Mangiafico, S, Chinaglia, M, Russo, M, L'Erario, R, Amistà, P, Malferrari, G, Nucera, A, Zedde, Ml, Dallari, A, Deberti, G, Falaschi, F, Martignoni, A, Zappoli, F, Marcheselli, S, Stival, B, Presbitero, P, Rossi, Ml, Belli, G, Paciaroni, M, Caso, V, Agnelli, Gc, Hamam, M, Bovi, P, Piovan, Enrico, Sessa, M, Scomazzoni, F, Arnaboldi, M, Tancredi, L, Peroni, R, Censori, B, Poloni, M, Lunghi, S, Bonaldi, G, Donati, E, Magni, E, Pavia, M, Cobelli, M, Bottacchi, E, Corso, G, Tosi, P, Cordera, S, Di Giovanni, M, Giardini, G, Meloni, T, Cristoferi, M, Natrella, M, Ruiz, L, Dell'Acqua, Ml, Rolandi, G, Gallesio, I, Sandercock, P, Candelise, L, del Zoppo, G, Ciceri, E, Doneda, P, Daolio, M, Caputo, D, del Zotto, E, Cantisani, T., Ciccone, A, Valvassori, L, Nichelatti, M, Sgoifo, M, Ponzio, M, Sterzi, R, Boccardi, E, and Comi, Giancarlo

Subjects
Adult, Male, OCCLUSION, Psychoanalysis, RECANALIZATION, Neuroimaging, Article, law.invention, Brain Ischemia, TISSUE-PLASMINOGEN-ACTIVATOR, Randomized controlled trial, Fibrinolytic Agents, law, Case fatality rate, medicine, Humans, Single-Blind Method, PROUROKINASE, cardiovascular diseases, Adverse effect, Infusions, Intravenous, Stroke, Aged, Cerebral Hemorrhage, Thrombectomy, business.industry, Standard treatment, Endovascular Procedures, TISSUE-PLASMINOGEN-ACTIVATOR, CEREBRAL-ARTERY STROKE, RANDOMIZED-TRIAL, INTRAARTERIAL THROMBOLYSIS, INTRAVENOUS THROMBOLYSIS, OCCLUSION, REVASCULARIZATION, RECANALIZATION, PROUROKINASE, THROMBECTOMY, Atrial fibrillation, General Medicine, Odds ratio, Middle Aged, medicine.disease, INTRAARTERIAL THROMBOLYSIS, Combined Modality Therapy, RANDOMIZED-TRIAL, Cerebral Angiography, Treatment Outcome, Anesthesia, Tissue Plasminogen Activator, Acute Disease, REVASCULARIZATION, Female, INTRAVENOUS THROMBOLYSIS, CEREBRAL-ARTERY STROKE, business, Fibrinolytic agent
Abstract

In patients with ischemic stroke, endovascular treatment results in a higher rate of recanalization of the affected cerebral artery than systemic intravenous thrombolytic therapy. However, comparison of the clinical efficacy of the two approaches is needed.We randomly assigned 362 patients with acute ischemic stroke, within 4.5 hours after onset, to endovascular therapy (intraarterial thrombolysis with recombinant tissue plasminogen activator [t-PA], mechanical clot disruption or retrieval, or a combination of these approaches) or intravenous t-PA. Treatments were to be given as soon as possible after randomization. The primary outcome was survival free of disability (defined as a modified Rankin score of 0 or 1 on a scale of 0 to 6, with 0 indicating no symptoms, 1 no clinically significant disability despite symptoms, and 6 death) at 3 months.A total of 181 patients were assigned to receive endovascular therapy, and 181 intravenous t-PA. The median time from stroke onset to the start of treatment was 3.75 hours for endovascular therapy and 2.75 hours for intravenous t-PA (P0.001). At 3 months, 55 patients in the endovascular-therapy group (30.4%) and 63 in the intravenous t-PA group (34.8%) were alive without disability (odds ratio adjusted for age, sex, stroke severity, and atrial fibrillation status at baseline, 0.71; 95% confidence interval, 0.44 to 1.14; P=0.16). Fatal or nonfatal symptomatic intracranial hemorrhage within 7 days occurred in 6% of the patients in each group, and there were no significant differences between groups in the rates of other serious adverse events or the case fatality rate.The results of this trial in patients with acute ischemic stroke indicate that endovascular therapy is not superior to standard treatment with intravenous t-PA. (Funded by the Italian Medicines Agency, ClinicalTrials.gov number, NCT00640367.).

Published
2013

26. Tumori cerebrali primitivi

Author

Rosa, M.L., primary, Canevari, M.A., additional, Mavilio, N., additional, Ballerini, S., additional, Capello, D., additional, Dorcaratto, A., additional, and Marinaro, E., additional

Published
1993
Full Text
View/download PDF

31. Sequential CT Scan Assessment of Delayed Epidural Hematoma in Head Trauma without Neurological Deficit

Author

Pisani, R., Bruzzone, E., Gennaro, S., Cocito, L., Mavilio, N., and Rosa, M.

Abstract

We report four cases of delayed epidural hematoma in head trauma patients without neurological deficit on admission and with a negative or minimally abnormal initial cranial CT scan. In all patients the control CT scan was performed within 12 hours after trauma and it revealed the presence of a delayed epidural hematoma that was surgically removed. On the basis of relevant literature, the modalities of monitoring the clinical and neurological examination and times of sequential control CT scan planning are discussed. Even a strict observation of pertinent guidelines on the topic may not be enough for the prompt diagnosis of an enlarging epidural hematoma and allow craniotomy surgery to avoid the fatal outcome which occurred in two patients of our series.

Published
2000
Full Text
View/download PDF

32. Studio RMf della dominanza emisferica in destrimani e non destrimani

Author

Vitali, P., Mavilio, N., Capello, D., Rosa, M., Ferrari, A., Levrero, F., Pilot, A., Nobili, F., and Rodriguez, G.

Abstract

La valutazione non invasiva della dominanza emisferica per il linguaggio è una delle più promettenti applicazioni cliniche della risonanza magnetica funzionale, specie nei pazienti destinati alla neurochirurgia. In questo studio sono state eseguite due prove linguistiche in un gruppo di giovani volontari sani (8 destrimani, 12 non destrimani): una di fluenza fonemica ed una di associazione semantica. Tra i voxels statisticamente attivati nei due emisferi sono stati calcolati tre indici di asimmetria (emisferico, frontale e temporoparietale) in ogni soggetto e per ogni prova.Nel complesso, la prova di fluenza fonemica attivava fortemente il lobo frontale, mentre la prova di associazione semantica determinava un pattern di attivazione piu distribuito, che comprendeva anche il giro temporale medio ed il giro angolare.Per quanto riguarda gli indici di asimmetria, nei destrimani quello emisferico e quello frontale indicavano sempre l'attivazione prevalente dell'emisfero sinistro. Un solo soggetto ambidestro ha presentato nella prova di fluenza fonemica indici di asimmetria emisferico e frontale espressivi di lateralizzazione destra. D'altra parte, l'indice di asimmetria temporoparietale deponeva per una lieve revalenza dell'emisfero destro in un destrimane ed per una chiara lateralizzazione destra in un non destrimane.La risonanza magnetica funzionale appare dunque metodica sensibile ed appropriata nella valutazione della dominanza emisferica per il linguaggio.L'impiego di indici di asimmetria lobari può meglio evidenziare il differente contributo alla dominanza emisferica delle aree frontali rispetto a quelle temporoparietali. Infine, l'individuazione delle aree corticali correlate con la funzione linguistica è uno strumento potenzialmente utile per il neurochirurgo nel programmare resezioni di aree limitrofe.

Published
2000
Full Text
View/download PDF

36. Tumori cerebrali primitivi: Aspetti istologici, biologici e clinici con relativa espressività alla TC ed alla RM ai fini di un inquadramento neuroradiologico generale

Author

Rosa, M.L., Canevari, M.A., Mavilio, N., Ballerini, S., Capello, D., Dorcaratto, A., and Marinaro, E.

Abstract

Nello studio delle neoplasie cerebrali primitive, anche ai fini di una indicazione per quanto riguarda la benignità o malignità delle lesioni, un adeguato inquadramento può essere ottenuto sulla scorta di conoscenze generali che si riferiscono — oltre ovviamente ai dati anamnestici — alla classificazione, al comportamento biologico-grado di malignità, alla localizzazione, ai segni di effetto massa e alla valutazione di elementi più specifici che hanno diretta espressività sulle immagini di TC e di RM quali: gli aspetti istologici, biologici e clinici. Per quanto riguarda gli aspetti istologici bisogna far riferimento alle basi patologiche delle immagini; per gli aspetti biologici alle indicazioni fornite dalle neuroimmagini che si riferiscono al tipo di accrescimento della neoplasia, all'eventuale presenza di metastasi per via liquorale e, più raramente, per via ematogena ed alla comparsa di una recidiva o meglio di una progressione della malattia. Infine è opportuno tenere in debita considerazione l'espressività clinica che comprende, oltre agli aspetti istologici e biologici, anche l'effetto compressivo sulle strutture nervose vitali (effetto massa ed ernie) e sulle vie liquorali (idrocefalo ostruttivo) che costituiscono un elemento prognostico sfavorevole anche in caso di tumori benigni. Riteniamo quindi che l'espressività-biologica, clinica ed istopatologica in neuroradiologia rappresenti la strada da seguire per un ulteriore miglioramento nella diagnostica dei tumori cerebrali. Nel contempo è necessario ricercare una più approfondita valutazione degli aspetti funzionali mediante RM e PET ai fini di un più completo inquadramento delle lesioni anche sotto questo aspetto.

Published
1993
Full Text
View/download PDF

40. Rapid Spontaneous Resolution of Acute Traumatic Subdural Haematoma: Two Case Reports

Author

Bruzzone, E., Pisani, R., Siccardi, D., Mavilio, N., and Rosa, M. L.

Abstract

We report two cases of head trauma in which we observed a rapid disappearance of an acute subdural haematoma, in one case by means of control cranial CT scan, and in the other at explorative craniotomy. Mechanisms of this occurrence may be led to two main hypotheses: in the first a dilution and dispersion of the acute traumatic subdural haematoma (ATSH) in the CSF and subarachnoid spaces is supposed; in the second the ATSH is compressed by the brain swelling pressure and then redistributed.

Published
2002
Full Text
View/download PDF

43. Risonanza magnetica funzionale nella determinazione della dominanza emisferica per il linguaggio e correlazione con il test di Wada: Risultati preliminari

Author

Mavilio, N., Capello, D., Vitali, P., Dogliotti, L., Schiavoni, S., Ballerini, S., Arcuri, T., Levrero, F., and Rosa, ML

Abstract

Functional magnetic resonance (fMR) is an acknowledged tool for studying cortical areas involved in motorial, sensitive, sensorial as well cognitive functions. This is possible on account of signal changes arising in the cerebral cortex where modification in blood flow and oxigenation take place passing from activated to the resting state (BOLDc). Wada test represent, up to now, the gold standard for measuring language lateralization. Purpose of this study was to evaluate the reliability of fMR as an alternative tool to the Wada test for correctly assess language lateralization.

Published
1997
Full Text
View/download PDF

44. Simultanea presenza di teleangiectasie capillari, anomalie di sviluppo venoso e angiomi cavernosi

Author

Schiavoni, S., Ballerini, S., Capello, D., Mavilio, N., Arcuri, T., Parodi, R.C., and Rosa, M.L.

Abstract

This is the case of a 22 year old woman who was studied by us for headache. The neuroradiologic study demonstrated the presence of capillary telangiectases, DVA and cavernous angiomas in the same cerebral hemisphere. The simultaneous presence of these three kinds of vascular malformations could be due to a single pathological entity with different manifestations.

Published
1997
Full Text
View/download PDF

45. Sclerosi temporale mesiale: Aspetti clinici e neuroradiologici

Author

Arcuri, T., Mavilio, N., Capello, D., Schiavoni, S., Ballerini, S., Cossu, M., and Rosa, M.L.

Abstract

Temporal Mesial Sclerosis is thought to be a leading cause of drug-resistent epilepsy. We report MRI findings in five subjects; MRI studies were performed with SE (T1 and DP-T2), GE T1 and IR tecniques by a high field strenght unit. Tipical lesions, including atrophy of the anterior part of the temporal lobe, dilatation of temporal horn and atrophy of the ippocampus were found in all the subjects; high signal iperintensity was found in two cases. Such findings were in keeping with the clinical manifestations of the disease in all subjects and have been confirmed by surgical histopathology in two of them.

Published
1997
Full Text
View/download PDF

46. Baseline clinical and neuroradiological predictors of outcome in patients with large ischemic core undergoing mechanical thrombectomy: A retrospective multicenter study.

Author

Alexandre AM, Monforte M, Brunetti V, Scarcia L, Cirillo L, Zini A, Scala I, Nardelli V, Arbia F, Arbia G, Frisullo G, Kalsoum E, Camilli A, De Leoni D, Colò F, Abruzzese S, Piano M, Rollo C, Macera A, Ruggiero M, Lafe E, Gabrieli JD, Cester G, Limbucci N, Arba F, Ferretti S, Da Ros V, Bellini L, Salsano G, Mavilio N, Russo R, Bergui M, Caragliano AA, Vinci SL, Romano DG, Frauenfelder G, Semeraro V, Ganimede MP, Lozupone E, Romi A, Cavallini A, Milonia L, Muto M, Candelaresi P, Calabresi P, Pedicelli A, and Broccolini A

Subjects
Humans, Male, Retrospective Studies, Female, Aged, Treatment Outcome, Middle Aged, Aged, 80 and over, Brain Ischemia surgery, Brain Ischemia diagnostic imaging, Severity of Illness Index, Thrombectomy methods, Ischemic Stroke surgery, Ischemic Stroke diagnostic imaging, Ischemic Stroke therapy
Abstract

Background: Recent randomized trials have shown the benefit of mechanical thrombectomy (MT) also in patients with an established large ischemic core., Aims: The purpose of this study was to define baseline predictors of clinical outcome in patients with large vessel occlusion (LVO) in the anterior circulation and an Alberta Stroke Program Early CT score (ASPECTS) ⩽ 5, undergoing MT., Material and Methods: The databases of 16 comprehensive stroke centers were retrospectively screened for patients with LVO and ASPECTS ⩽5 that received MT. Baseline clinical and neuroradiological features, including the differential contribution of all ASPECTS regions to the composite score, were collected. Primary clinical outcome measure was a 90-day modified Rankin Scale (mRS) score of 0-2. Statistical analysis used a logistic regression model and random forest algorithm., Results: A total of 408 patients were available for analysis. In multivariate model, among baseline features, lower age (odd ratio (OR) = 0.962, 95% confidence interval (CI) = 0.943-0.982) and lower National Institute of Health Stroke Scale (NIHSS) score (OR = 0.911, 95% CI = 0.862-0.963) were associated with the mRS score 0-2. Involvement of the M2 (OR = 0.398, 95% CI = 0.206-0.770) or M4 (OR = 0.496, 95% CI = 0.260-0.945) ASPECTS regions was associated with an unfavorable outcome. Random forest analysis confirmed that age and baseline NIHSS score are the most important variables influencing clinical outcome, whereas involvement of cortical regions M5, M4, M2, and M1 can have a negative impact., Conclusion: Our retrospective analysis shows that, along with age and baseline clinical impairment, presence of early ischemic changes involving cortical areas has a role in clinical outcome in patients with large ischemic core undergoing MT., Data Access Statement: The data that support the findings of this study are available upon reasonable request., Competing Interests: Declaration of conflicting interestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Published
2024
Full Text
View/download PDF

47. Predictors of parenchymal hematoma and clinical outcome after mechanical thrombectomy in patients with large ischemic core due to large vessel occlusion: a retrospective multicenter study.

Author

Alexandre AM, Scarcia L, Brunetti V, Scala I, Kalsoum E, Valente I, Camilli A, De Leoni D, Colò F, Frisullo G, Piano M, Rollo C, Macera A, Ruggiero M, Lafe E, Gabrieli JD, Cester G, Limbucci N, Arba F, Ferretti S, Da Ros V, Bellini L, Salsano G, Mavilio N, Russo R, Bergui M, Caragliano AA, Vinci SL, Romano DG, Frauenfelder G, Semeraro V, Ganimede MP, Lozupone E, Romi A, Cavallini A, Milonia L, Muto M, Giordano F, Cirillo L, Calabresi P, Pedicelli A, and Broccolini A

Abstract

Background: The aim of our study was to find predictors of parenchymal hematoma (PH) and clinical outcome after mechanical thrombectomy (MT) in patients with large vessel occlusion (LVO) and baseline large infarct., Methods: The databases of 16 stroke centers were retrospectively screened for patients with anterior circulation LVO and baseline Alberta Stroke Program Early CT Score (ASPECTS) ≤5 that received MT. Procedural parameters, including the number of passes during first and second technique of MT, were recorded. Outcome measures were occurrence of PH type 2 and any type of PH after MT, and the 90-day modified Rankin Scale (mRS) score of 0-3 and 0-2., Results: In total, 408 patients were available for analysis. A higher number of passes in the second technique was predictive of PH type 2 (odds ratio (OR) - 3.204, 95% confidence interval (CI) 1.140 to 9.005), whereas procedure conducted under general anesthesia was associated with lower risk (OR 0.127, 95% CI 0.002 to 0.808). The modified thrombolysis in cerebral infarction grade 2c-3 was associated with the mRS score 0-3 (OR 3.373, 95% CI 1.891 to 6.017), whereas occurrence of PH type 2 was predictive of unfavorable outcome (OR 0.221, 95% CI 0.063 to 0.773). Similar results were found for the mRS score 0-2 outcome measure., Conclusion: In patients with large ischemic core, a higher number of passes during MT and procedure not conducted under general anesthesia are associated with increased rate of PH type 2, that negatively impact the clinical outcome. Our data outline a delicate balance between the need of a complete recanalization and the risk of PH following MT., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2023. No commercial re-use. See rights and permissions. Published by BMJ.)

Published
2023
Full Text
View/download PDF

48. Carotid artery stenting during endovascular thrombectomy for acute ischemic stroke with tandem occlusion: the Italian Registry of Endovascular Treatment in Acute Stroke.

Author

Sallustio F, Pracucci G, Cappellari M, Saia V, Mascolo AP, Marrama F, Gandini R, Koch G, Diomedi M, D'Agostino F, Rocco A, Da Ros V, Wlderk A, Nezzo M, Argirò R, Morosetti D, Renieri L, Nencini P, Vallone S, Zini A, Bigliardi G, Pitrone A, Grillo F, Bracco S, Tassi R, Bergui M, Naldi A, Carità G, Casetta I, Gasparotti R, Magoni M, Simonetti L, Haznedari N, Paolucci M, Mavilio N, Malfatto L, Menozzi R, Genovese A, Cosottini M, Orlandi G, Comai A, Franchini E, Pedicelli A, Frisullo G, Puglielli E, Casalena A, Cester G, Baracchini C, Castellano D, Di Liberto A, Ricciardi GK, Chiumarulo L, Petruzzellis M, Lafe E, Persico A, Cavasin N, Critelli A, Semeraro V, Tinelli A, Giorgianni A, Carimati F, Auteri W, Rizzuto S, Biraschi F, Nicolini E, Ferrari A, Melis M, Calia S, Tassinari T, Nuzzi NP, Corato M, Sacco S, Squassina G, Invernizzi P, Gallesio I, Ruiz L, Dui G, Carboni N, Amistà P, Russo M, Maiore M, Zanda B, Craparo G, Mannino M, Inzitari D, Toni D, and Mangiafico S

Subjects
Humans, Cohort Studies, Treatment Outcome, Stents, Thrombectomy, Registries, Hematoma etiology, Carotid Arteries, Retrospective Studies, Carotid Artery, Internal, Ischemic Stroke complications, Carotid Stenosis complications, Endovascular Procedures, Stroke, Brain Ischemia surgery, Brain Ischemia complications
Abstract

Purpose: The management of tandem extracranial internal carotid artery and intracranial large vessel occlusion during endovascular thrombectomy (EVT) for acute ischemic stroke (AIS) has been under-investigated. We sought to investigate outcomes of AIS patients with tandem occlusion (TO) treated with carotid artery stenting (CAS) compared to those not treated with CAS (no-CAS) during EVT., Methods: We performed a cohort study using data from AIS patients enrolled in the Italian Registry of Endovascular Treatment in Acute Stroke. Outcomes were 3 months' mortality, functional outcome, complete and successful recanalization, any intracranial hemorrhage, parenchymal hematoma and symptomatic intracerebral hemorrhage., Results: Among 466 AIS patients with TO, CAS patients were 122 and no-CAS patients were 226 (118 excluded). After adjustment for unbalanced variables, CAS was associated with a lower rate of 3 months' mortality (OR 0.407, 95% CI 0.171-0.969, p = 0.042). After adjustment for pre-defined variables, CAS was associated with a lower rate of 3 months' mortality (aOR 0.430, 95% CI 0.187-0.989, p = 0.047) and a higher rate of complete recanalization (aOR 1.986, 95% CI 1.121-3.518, p = 0.019), successful recanalization (aOR 2.433, 95% CI 1.263-4.686, p = 0.008) and parenchymal hematoma (aOR 2.876, 95% CI 1.173-7.050, p = 0.021). CAS was associated with lower 3 months mortality (OR 0.373, 95% CI 0.141-0.982, p = 0.046) and higher rates of successful recanalization (OR 2.082, 95% CI 1.099-3.942, p = 0.024) after adjustment for variables associated with 3 months' mortality and successful recanalization, respectively., Conclusions: Among AIS patients with TO, CAS during EVT was associated with a higher rate of successful reperfusion and a lower rate of 3 months' mortality., (© 2022. The Author(s) under exclusive licence to Belgian Neurological Society.)

Published
2023
Full Text
View/download PDF

49. Central vein sign and diffusion MRI differentiate microstructural features within white matter lesions of multiple sclerosis patients with comorbidities.

Author

Lapucci C, Tazza F, Rebella S, Boffa G, Sbragia E, Bruschi N, Mancuso E, Mavilio N, Signori A, Roccatagliata L, Cellerino M, Schiavi S, and Inglese M

Abstract

Introduction: The Central Vein Sign (CVS) has been suggested as a potential biomarker to improve diagnostic specificity in multiple sclerosis (MS). Nevertheless, the impact of comorbidities on CVS performance has been poorly investigated so far. Despite the similar features shared by MS, migraine and Small Vessel Disease (SVD) at T2-weighted conventional MRI sequences, ex-vivo studies demonstrated their heterogeneous histopathological substrates. If in MS, inflammation, primitive demyelination and axonal loss coexist, in SVD demyelination is secondary to ischemic microangiopathy, while the contemporary presence of inflammatory and ischemic processes has been suggested in migraine. The aims of this study were to investigate the impact of comorbidities (risk factors for SVD and migraine) on the global and subregional assessment of the CVS in a large cohort of MS patients and to apply the Spherical Mean Technique (SMT) diffusion model to evaluate whether perivenular and non-perivenular lesions show distinctive microstructural features., Methods: 120 MS patients stratified into 4 Age Groups performed 3T brain MRI. WM lesions were classified in "perivenular" and "non-perivenular" by visual inspection of FLAIR * images; mean values of SMT metrics, indirect estimators of inflammation, demyelination and fiber disruption (EXTRAMD: extraneurite mean diffusivity, EXTRATRANS: extraneurite transverse diffusivity and INTRA: intraneurite signal fraction, respectively) were extracted., Results: Of the 5303 lesions selected for the CVS assessment, 68.7% were perivenular. Significant differences were found between perivenular and non-perivenular lesion volume in the whole brain ( p < 0.001) and between perivenular and non-perivenular lesion volume and number in all the four subregions ( p < 0.001 for all). The percentage of perivenular lesions decreased from youngest to oldest patients (79.7%-57.7%), with the deep/subcortical WM of oldest patients as the only subregion where the number of non-perivenular was higher than the number of perivenular lesions. Older age and migraine were independent predictors of a higher percentage of non-perivenular lesions ( p < 0.001 and p = 0.013 respectively). Whole brain perivenular lesions showed higher inflammation, demyelination and fiber disruption than non perivenular lesions ( p = 0.001, p = 0.001 and p = 0.02 for EXTRAMD, EXTRATRANS and INTRA respectively). Similar findings were found in the deep/subcortical WM ( p = 0.001 for all). Compared to non-perivenular lesions, (i) perivenular lesions located in periventricular areas showed a more severe fiber disruption ( p = 0.001), (ii) perivenular lesions located in juxtacortical and infratentorial regions exhibited a higher degree of inflammation ( p = 0.01 and p = 0.05 respectively) and (iii) perivenular lesions located in infratentorial areas showed a higher degree of demyelination ( p = 0.04)., Discussion: Age and migraine have a relevant impact in reducing the percentage of perivenular lesions, particularly in the deep/subcortical WM. SMT may differentiate perivenular lesions, characterized by higher inflammation, demyelination and fiber disruption, from non perivenular lesions, where these pathological processes seemed to be less pronounced. The development of new non-perivenular lesions, especially in the deep/subcortical WM of older patients, should be considered a "red flag" for a different -other than MS- pathophysiology., 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 handling editor AL declared a past co-authorship with the author MI., (Copyright © 2023 Lapucci, Tazza, Rebella, Boffa, Sbragia, Bruschi, Mancuso, Mavilio, Signori, Roccatagliata, Cellerino, Schiavi and Inglese.)

Published
2023
Full Text
View/download PDF

50. Endovascular Versus Open Surgical Repair for Ruptured Descending Aortic Pathologies: A Systematic Review and Meta-Analysis of Observational Studies.

Author

Salsano A, Salsano G, Spinella G, Zaottini F, Mavilio N, Perocchio G, Pane B, Ricci D, Pratesi G, Castellan L, and Santini F

Subjects
Aorta, Thoracic diagnostic imaging, Aorta, Thoracic surgery, Humans, Postoperative Complications epidemiology, Postoperative Complications surgery, Retrospective Studies, Risk Factors, Treatment Outcome, Aortic Aneurysm, Thoracic surgery, Blood Vessel Prosthesis Implantation, Endovascular Procedures, Vascular System Injuries surgery
Abstract

Purpose: Ruptured descending thoracic aorta (rDTA) is an harmful condition requiring emergent treatment. Thoracic endovascular aortic repair (TEVAR) is replacing the traditional open repair in the majority of descending thoracic aortic disease. An unanimous agreement regarding the optimal approach to treat rDTA has not been reached yet due to the lack of evidences supporting the improvement of long-term survival. The present meta-analysis of observational cohort studies aims to estimate the outcome of endovascular (TEVAR) versus surgical (OR) approach in the treatment of rDTA., Methods: Prisma Statement for performing and reporting meta-analysis has been used. MEDLINE, Scopus and the Cochrane Library databases were searched. A meta-analysis of observational cohort studies that examined the outcomes after OR and TEVAR for the management of rDTA was performed., Results: A total of 10,466 patients with rDTA were screened. Endovascular therapy was associated with a lower risk of in-hospital mortality compared with open repair (Risk Ratio[RR] 0.63; 95% CI0.57-0.70). The risk of stroke rate was not statistically different between endovascular versus open approach (RR0.86; 95% CI0.62-1.19). Endovascular treatment had benefits on paraplegia (RR0.70; 95% CI0.55-0.91) and other neurological complications (RR0.24; 95% CI0.10-0.56). TEVAR was associated with lower renal failure, cardiac complications and vascular injuries. Late mortality (Hazard Ratio[HR] 0.84; 95% CI0.63-1.13) and re-intervention rate (RR1.48; 95% CI0.80-2.74) were not significantly different between TEVAR and OR., Conclusions: TEVAR seems to offer advantages in terms of early mortality and complications rate. Moreover, data on late mortality and re-intervention are encouraging to consider endovascular treatment comparable to open repair for acute thoracic aorta emergency on long-term follow-up., (© 2021. Springer Science+Business Media, LLC, part of Springer Nature and the Cardiovascular and Interventional Radiological Society of Europe (CIRSE).)

Published
2021
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results