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  1. Article ; Online: Predictors of Good Clinical Outcome After Endovascular Treatment for Acute Ischemic Stroke due to Tandem Lesion in Anterior Circulation: Results from the ASCENT Study.

    Havlíček, Roman / Šaňák, Daniel / Černík, David / Neradová, Jarmila / Leško, Norbert / Gdovinová, Zuzana / Köcher, Martin / Cihlář, Filip / Malik, Jozef / Fedorko, Jakub / Pedowski, Piotr / Zapletalová, Jana

    Cardiovascular and interventional radiology

    2024  Volume 47, Issue 2, Page(s) 218–224

    Abstract: Purpose: Endovascular treatment (EVT) of tandem lesion (TL) in anterior circulation (AC) acute ischemic stroke (AIS) represents still a clinical challenge. We aimed to evaluate selected factors related to EVT and assess other possible predictors of good ...

    Abstract Purpose: Endovascular treatment (EVT) of tandem lesion (TL) in anterior circulation (AC) acute ischemic stroke (AIS) represents still a clinical challenge. We aimed to evaluate selected factors related to EVT and assess other possible predictors of good clinical outcome besides the generally known ones.
    Methods: AIS patients with TL in AC treated with EVT were enrolled in the multicenter retrospective ASCENT study. A good three-month clinical outcome was scored as 0-2 points in modified Rankin Scale (mRS) and achieved recanalization using the TICI scale. Symptomatic intracerebral hemorrhage (SICH) was assessed using the SITS-MOST criteria. Logistic regression analysis was used for the assessment of possible predictors of mRS 0-2 with adjustment for potential confounders.
    Results: In total, 300 (68.7% males, mean age 67.3 ± 10.2 years) patients with median of admission NIHSS 17 were analyzed. Recanalization (TICI 2b-3) was achieved in 290 (96.7%) patients and 176 (58.7%) had mRS 0-2. Besides the age, admission NIHSS and SICH, admission glycemia (p = 0.005, OR: 0.884) the stent patency within the first 30 days after EVT (p = 0.0003, OR: 0.219), dual antiplatelet therapy (DAPT) started within 12 h after EVT (p < 0.0001, OR: 5.006) and statin therapy started within 24 h after stenting (p < 0.0001, OR: 5.558) were found as other predictors.
    Conclusion: Admission glycemia, start of DAPT within 12 h and statin therapy within 24 h after EVT, and stent patency within the first 30 days after EVT were found as other predictors of good three-month clinical outcome in AIS patients treated with EVT for TL.
    MeSH term(s) Aged ; Female ; Humans ; Male ; Middle Aged ; Brain Ischemia/diagnostic imaging ; Brain Ischemia/therapy ; Brain Ischemia/etiology ; Endovascular Procedures/methods ; Hydroxymethylglutaryl-CoA Reductase Inhibitors ; Ischemic Stroke/diagnostic imaging ; Ischemic Stroke/surgery ; Retrospective Studies ; Stroke/diagnostic imaging ; Stroke/therapy ; Stroke/etiology ; Thrombectomy/methods ; Treatment Outcome
    Chemical Substances Hydroxymethylglutaryl-CoA Reductase Inhibitors
    Language English
    Publishing date 2024-01-12
    Publishing country United States
    Document type Multicenter Study ; Journal Article
    ZDB-ID 603082-8
    ISSN 1432-086X ; 0342-7196 ; 0174-1551
    ISSN (online) 1432-086X
    ISSN 0342-7196 ; 0174-1551
    DOI 10.1007/s00270-023-03649-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Thrombectomy vs medical management in low NIHSS acute anterior circulation stroke.

    Volny, Ondrej / Zerna, Charlotte / Tomek, Ales / Bar, Michal / Rocek, Miloslav / Padr, Radek / Cihlar, Filip / Nevsimalova, Miroslava / Jurak, Lubomir / Havlicek, Roman / Kovar, Martin / Sevcik, Petr / Rohan, Vladimir / Fiksa, Jan / Cernik, David / Jura, Rene / Vaclavik, Daniel / Cimflova, Petra / Puig, Josep /
    Dowlatshahi, Dar / Khaw, Alexander V / Fainardi, Enrico / Najm, Mohamed / Demchuk, Andrew M / Menon, Bijoy K / Mikulik, Robert / Hill, Michael D

    Neurology

    2020  Volume 95, Issue 24, Page(s) e3364–e3372

    Abstract: Objective: To undertake an effectiveness and safety analysis of EVT in patients with LVO and NIH Stroke Scale (NIHSS) score ≤6 using datasets of multicenter and multinational nature.: Methods: We pooled patients with anterior circulation occlusion ... ...

    Abstract Objective: To undertake an effectiveness and safety analysis of EVT in patients with LVO and NIH Stroke Scale (NIHSS) score ≤6 using datasets of multicenter and multinational nature.
    Methods: We pooled patients with anterior circulation occlusion from 3 prospective international cohorts. Patients were eligible if presentation occurred within 12 hours from last known well and baseline NIHSS ≤6. Primary outcome was modified Rankin Scale (mRS) score 0-1 at 90 days. Secondary outcomes included neurologic deterioration at 24 hours (change in NIHSS of ≥2 points), mRS 0-2 at 90 days, and 90-day all-cause mortality. We used propensity score matching to adjust for nonrandomized treatment allocation.
    Results: Among 236 patients who fit inclusion criteria, 139 received EVT and 97 received medical management. Compared to medical management, the EVT group was younger (65 vs 72 years;
    Conclusions: EVT for LVO in patients with low NIHSS score was associated with increased risk of neurologic deterioration at 24 hours. However, both EVT and medical management resulted in similar proportions of excellent clinical outcomes at 90 days.
    Classification of evidence: This study provides Class III evidence that for patients with acute anterior circulation ischemic strokes and LVO with NIHSS < 6, EVT and medical management result in similar outcomes at 90 days.
    MeSH term(s) Aged ; Aged, 80 and over ; Arterial Occlusive Diseases/therapy ; Cerebral Arterial Diseases/therapy ; Disease Progression ; Endovascular Procedures/statistics & numerical data ; Female ; Fibrinolytic Agents/administration & dosage ; Follow-Up Studies ; Humans ; Ischemic Stroke/drug therapy ; Ischemic Stroke/therapy ; Male ; Middle Aged ; Outcome Assessment, Health Care/statistics & numerical data ; Registries ; Severity of Illness Index ; Thrombectomy/statistics & numerical data
    Chemical Substances Fibrinolytic Agents
    Language English
    Publishing date 2020-09-28
    Publishing country United States
    Document type Comparative Study ; Journal Article ; Multicenter Study ; Observational Study
    ZDB-ID 207147-2
    ISSN 1526-632X ; 0028-3878
    ISSN (online) 1526-632X
    ISSN 0028-3878
    DOI 10.1212/WNL.0000000000010955
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Mechanical thrombectomy performs similarly in real world practice: a 2016 nationwide study from the Czech Republic.

    Volny, Ondrej / Krajina, Antonin / Belaskova, Silvie / Bar, Michal / Cimflova, Petra / Herzig, Roman / Sanak, Daniel / Tomek, Ales / Köcher, Martin / Rocek, Miloslav / Padr, Radek / Cihlar, Filip / Nevsimalova, Miroslava / Jurak, Lubomir / Havlicek, Roman / Kovar, Martin / Sevcik, Petr / Rohan, Vladimir / Fiksa, Jan /
    Menon, Bijoy K / Mikulik, Robert

    Journal of neurointerventional surgery

    2017  Volume 10, Issue 8, Page(s) 741–745

    Abstract: Background: Randomized clinical trials have proven mechanical thrombectomy (MT) to be a highly effective and safe treatment in acute stroke. The purpose of this study was to compare neurothrombectomy data from the Czech Republic (CR) with data from the ... ...

    Abstract Background: Randomized clinical trials have proven mechanical thrombectomy (MT) to be a highly effective and safe treatment in acute stroke. The purpose of this study was to compare neurothrombectomy data from the Czech Republic (CR) with data from the HERMES meta-analysis.
    Methods: Available nationwide data for the CR from 2016 from the Safe Implementation of Treatments in Stroke-Thrombectomy (SITS-TBY) registry for patients with terminal internal carotid artery (ICA) and/or middle cerebral artery (MCA) occlusions were compared with data from HERMES. CR and HERMES patients were comparable in age, sex, and baseline National Institutes of Health Stroke Scale scores.
    Results: From a total of 1053 MTs performed in the CR, 845 (80%) were reported in the SITS-TBY. From these, 604 (72%) were included in this study. Occlusion locations were as follows (CR vs HERMES): ICA 22% versus 21% (P=0.16), M1 MCA 62% versus 69% (P=0.004), and M2 MCA 16% versus 8% (P<0.0001). Intravenous thrombolysis was given to 76% versus 83% of patients, respectively (P=0.003). Median onset to reperfusion times were comparable: 232 versus 285 min, respectively (P=0.66). A modified Thrombolysis in Cerebral Infarction score of 2b/3 was achieved in 74% (433/584) versus 71% (390/549) of patients, respectively (OR 1.17, 95% CI 0.90-1.5, P=0.24). There was no statistically significant difference in the percentage of parenchymalhematoma type 2 (OR 1.12, 95% CI 0.66-1.90, P=0.68). A modified Rankin Scale score of 0-2 at 3 months was achieved in 48% (184/268) versus 46% (291/633) of patients, respectively (OR 0.92, 95% CI 0.71-1.18, P=0.48).
    Conclusions: Data on efficacy, safety, and logistics of MT from the CR were similar to data from the HERMES collaboration.
    MeSH term(s) Aged ; Aged, 80 and over ; Carotid Artery, Internal/diagnostic imaging ; Czech Republic/epidemiology ; Female ; Humans ; Infarction, Middle Cerebral Artery/diagnostic imaging ; Infarction, Middle Cerebral Artery/epidemiology ; Infarction, Middle Cerebral Artery/therapy ; Male ; Middle Aged ; Pragmatic Clinical Trials as Topic/methods ; Registries ; Retrospective Studies ; Stents ; Stroke/diagnostic imaging ; Stroke/epidemiology ; Stroke/therapy ; Thrombectomy/adverse effects ; Thrombectomy/methods ; Thrombectomy/trends ; Treatment Outcome
    Language English
    Publishing date 2017-11-16
    Publishing country England
    Document type Journal Article ; Meta-Analysis
    ZDB-ID 2514982-9
    ISSN 1759-8486 ; 1759-8478
    ISSN (online) 1759-8486
    ISSN 1759-8478
    DOI 10.1136/neurintsurg-2017-013534
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Safety and Outcome of Revascularization Treatment in Patients With Acute Ischemic Stroke and COVID-19: The Global COVID-19 Stroke Registry.

    Marto, João Pedro / Strambo, Davide / Ntaios, George / Nguyen, Thanh N / Herzig, Roman / Czlonkowska, Anna / Demeestere, Jelle / Mansour, Ossama Yassin / Salerno, Alexander / Wegener, Susanne / Baumgartner, Philipp / Cereda, Carlo W / Bianco, Giovanni / Beyeler, Morin / Arnold, Marcel / Carrera, Emmanuel / Machi, Paolo / Altersberger, Valerian / Bonati, Leo /
    Gensicke, Henrik / Bolognese, Manuel / Peters, Nils / Wetzel, Stephan / Magriço, Marta / Ramos, João Nuno / Sargento-Freitas, João / Machado, Rita / Maia, Carolina / Machado, Egídio / Nunes, Ana Paiva / Ferreira, Patricia / Pinho E Melo, Teresa / Dias, Mariana Carvalho / Paula, André / Correia, Manuel Alberto / Castro, Pedro / Azevedo, Elsa / Albuquerque, Luís / Alves, José Nuno / Ferreira-Pinto, Joana / Meira, Torcato / Pereira, Liliana / Rodrigues, Miguel / Araujo, Andre Pinho / Rodrigues, Marta / Rocha, Mariana / Pereira-Fonseca, Ângelo / Ribeiro, Luís / Varela, Ricardo / Malheiro, Sofia / Cappellari, Manuel / Zivelonghi, Cecilia / Sajeva, Giulia / Zini, Andrea / Gentile, Mauro / Forlivesi, Stefano / Migliaccio, Ludovica / Sessa, Maria / La Gioia, Sara / Pezzini, Alessandro / Sangalli, Davide / Zedde, Marialuisa / Pascarella, Rosario / Ferrarese, Carlo / Beretta, Simone / Diamanti, Susanna / Schwarz, Ghil / Frisullo, Giovanni / Marcheselli, Simona / Seners, Pierre / Sabben, Candice / Escalard, Simon / Piotin, Michel / Maïer, Benjamin / Charbonnier, Guillaume / Vuillier, Fabrice / Legris, Loïc / Cuisenier, Pauline / Vodret, Francesca R / Marnat, Gaultier / Liegey, Jean-Sebastien / Sibon, Igor / Flottmann, Fabian / Broocks, Gabriel / Gloyer, Nils-Ole / Bohmann, Ferdinand O / Schaefer, Jan Hendrik / Nolte, Christian / Audebert, Heinrich J / Siebert, Eberhard / Sykora, Marek / Lang, Wilfried / Ferrari, Julia / Mayer-Suess, Lukas / Knoflach, Michael / Gizewski, Elke Ruth / Stolp, Jeffrey / Stolze, Lotte J / Coutinho, Jonathan M / Nederkoorn, Paul / van den Wijngaard, Ido / De Meris, Joke / Lemmens, Robin / De Raedt, Sylvie / Vandervorst, Fenne / Rutgers, Matthieu Pierre / Guilmot, Antoine / Dusart, Anne / Bellante, Flavio / Calleja-Castaño, Patricia / Ostos, Fernando / González-Ortega, Guillermo / Martín-Jiménez, Paloma / García-Madrona, Sebastian / Cruz-Culebras, Antonio / Vera, Rocio / Matute, Maria Consuelo / Fuentes, Blanca / Alonso-de-Leciñana, María / Rigual, Ricardo / Díez-Tejedor, Exuperio / Perez-Sanchez, Soledad / Montaner, Joan / Díaz-Otero, Fernando / Pérez-de-la-Ossa, Natalia / Flores-Pina, Belén / Muñoz-Narbona, Lucia / Chamorro, Angel / Rodríguez-Vázquez, Alejandro / Renú, Arturo / Ayo-Martin, Oscar / Hernández-Fernández, Francisco / Segura, Tomas / Tejada-Meza, Herbert / Sagarra-Mur, Daniel / Serrano-Ponz, Marta / Hlaing, Thant / See, Isaiah / Simister, Robert / Werring, David / Kristoffersen, Espen Saxhaug / Nordanstig, Annika / Jood, Katarina / Rentzos, Alexandros / Šimůnek, Libor / Krajíčková, Dagmar / Krajina, Antonín / Mikulik, Robert / Cviková, Martina / Vinklárek, Jan / Školoudík, David / Roubec, Martin / Hurtikova, Eva / Hrubý, Rostislav / Ostry, Svatopluk / Skoda, Ondrej / Pernicka, Marek / Jurak, Lubomir / Eichlová, Zuzana / Jíra, Martin / Kovar, Martin / Panský, Michal / Mencl, Pavel / Palouskova, Hana / Tomek, Aleš / Janský, Petr / Olšerová, Anna / Sramek, Martin / Havlicek, Roman / Malý, Petr / Trakal, Lukáš / Fiksa, Jan / Slovák, Matěj / Karlinski, Michal Adam / Nowak, Maciej / Sienkiewicz-Jarosz, Halina / Bochynska, Anna / Wrona, Pawel / Homa, Tomasz / Sawczynska, Katarzyna / Slowik, Agnieszka / Wlodarczyk, Ewa / Wiacek, Marcin / Tomaszewska-Lampart, Izabella / Sieczkowski, Bartosz / Bartosik-Psujek, Halina / Bilik, Marta / Bandzarewicz, Anna / Dorobek, Malgorzata / Zielinska-Turek, Justyna / Nowakowska-Kotas, Marta / Obara, Krystian / Urbanowski, Paweł / Budrewicz, Slawomir / Guziński, Maciej / Świtońska, Milena / Rutkowska, Iwona / Sobieszak-Skura, Paulina / Labuz-Roszak, Beata M / Debiec, Aleksander / Staszewski, Jacek / Stępień, Adam / Zwiernik, Jacek / Wasilewski, Grzegorz / Tiu, Cristina / Terecoasă, Elena Oana / Radu, Razvan Alexandru / Negrila, Anca / Dorobat, Bogdan / Panea, Cristina / Tiu, Vlad / Petrescu, Simona / Ozdemir, Atilla / Mahmoud, Mostafa / El-Samahy, Hussam / Abdelkhalek, Hazem / Al-Hashel, Jasem / Ismail, Ismail Ibrahim / Salmeen, Athari / Ghoreishi, Abdoreza / Sabetay, Sergiu Ionut / Gross, Hana / Klein, Piers / Abdalkader, Mohamad / Jabbour, Pascal / El Naamani, Kareem / Tjoumakaris, Stavropoula / Abbas, Rawad / Mohamed, Ghada A / Chebl, Alex / Min, Jiangyong / Hovingh, Majesta / Tsai, Jenney P / Khan, Muhib / Nalleballe, Krishna / Onteddu, Sanjeeva / Masoud, Hesham / Michael, Mina / Kaur, Navreet / Maali, Laith / Abraham, Michael G / Khandelwal, Priyank / Bach, Ivo / Ong, Melody / Babici, Denis / Khawaja, Ayaz M / Hakemi, Maryam / Rajamani, Kumar / Cano-Nigenda, Vanessa / Arauz, Antonio / Amaya, Pablo / Llanos, Natalia / Arango, Akemi / Vences, Miguel Ángel / Barrientos Guerra, Jose Dominguo / Caetano, Rayllene / Martins, Rodrigo Targa / Scollo, Sergio Daniel / Yalung, Patrick Matic / Nagendra, Shashank / Gaikwad, Abhijit / Seo, Kwon-Duk / Georgiopoulos, Georgios / Nogueira, Raul G / Michel, Patrik

    Neurology

    2022  Volume 100, Issue 7, Page(s) e739–e750

    Abstract: Background and objectives: COVID-19-related inflammation, endothelial dysfunction, and coagulopathy may increase the bleeding risk and lower the efficacy of revascularization treatments in patients with acute ischemic stroke (AIS). We aimed to evaluate ... ...

    Abstract Background and objectives: COVID-19-related inflammation, endothelial dysfunction, and coagulopathy may increase the bleeding risk and lower the efficacy of revascularization treatments in patients with acute ischemic stroke (AIS). We aimed to evaluate the safety and outcomes of revascularization treatments in patients with AIS and COVID-19.
    Methods: This was a retrospective multicenter cohort study of consecutive patients with AIS receiving intravenous thrombolysis (IVT) and/or endovascular treatment (EVT) between March 2020 and June 2021 tested for severe acute respiratory syndrome coronavirus 2 infection. With a doubly robust model combining propensity score weighting and multivariate regression, we studied the association of COVID-19 with intracranial bleeding complications and clinical outcomes. Subgroup analyses were performed according to treatment groups (IVT-only and EVT).
    Results: Of a total of 15,128 included patients from 105 centers, 853 (5.6%) were diagnosed with COVID-19; of those, 5,848 (38.7%) patients received IVT-only and 9,280 (61.3%) EVT (with or without IVT). Patients with COVID-19 had a higher rate of symptomatic intracerebral hemorrhage (SICH) (adjusted OR 1.53; 95% CI 1.16-2.01), symptomatic subarachnoid hemorrhage (SSAH) (OR 1.80; 95% CI 1.20-2.69), SICH and/or SSAH combined (OR 1.56; 95% CI 1.23-1.99), 24-hour mortality (OR 2.47; 95% CI 1.58-3.86), and 3-month mortality (OR 1.88; 95% CI 1.52-2.33). Patients with COVID-19 also had an unfavorable shift in the distribution of the modified Rankin score at 3 months (OR 1.42; 95% CI 1.26-1.60).
    Discussion: Patients with AIS and COVID-19 showed higher rates of intracranial bleeding complications and worse clinical outcomes after revascularization treatments than contemporaneous non-COVID-19 patients receiving treatment. Current available data do not allow direct conclusions to be drawn on the effectiveness of revascularization treatments in patients with COVID-19 or to establish different treatment recommendations in this subgroup of patients with ischemic stroke. Our findings can be taken into consideration for treatment decisions, patient monitoring, and establishing prognosis.
    Trial registration information: The study was registered under ClinicalTrials.gov identifier NCT04895462.
    MeSH term(s) Humans ; Ischemic Stroke/epidemiology ; Ischemic Stroke/surgery ; Fibrinolytic Agents/therapeutic use ; Brain Ischemia/complications ; Brain Ischemia/epidemiology ; Brain Ischemia/surgery ; Cohort Studies ; Thrombolytic Therapy/adverse effects ; Treatment Outcome ; COVID-19/complications ; Stroke/epidemiology ; Stroke/therapy ; Stroke/diagnosis ; Intracranial Hemorrhages/etiology ; Cerebral Hemorrhage/complications ; Endovascular Procedures/adverse effects ; Registries
    Chemical Substances Fibrinolytic Agents
    Language English
    Publishing date 2022-11-09
    Publishing country United States
    Document type Multicenter Study ; Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 207147-2
    ISSN 1526-632X ; 0028-3878
    ISSN (online) 1526-632X
    ISSN 0028-3878
    DOI 10.1212/WNL.0000000000201537
    Database MEDical Literature Analysis and Retrieval System OnLINE

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