Clinical and radiological factors predicting stroke outcome after successful mechanical intervention in anterior circulation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00064173%3A_____%2F22%3A43923296" target="_blank" >RIV/00064173:_____/22:43923296 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11120/22:43923296

Výsledek na webu

<a href="https://doi.org/10.1093/eurheartjsupp/suac010" target="_blank" >https://doi.org/10.1093/eurheartjsupp/suac010</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/eurheartjsupp/suac010" target="_blank" >10.1093/eurheartjsupp/suac010</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Clinical and radiological factors predicting stroke outcome after successful mechanical intervention in anterior circulation

Popis výsledku v původním jazyce

The recanalization effect of large-vessel occlusion (LVO) in anterior circulation is well documented but only some patients benefit from endovascular treatment. We analysed clinical and radiological factors determining clinical outcome after successful mechanical intervention. We included 146 patients from the Prague 16 study enrolled from September 2012 to December 2020, who had initial CT/CTA examination and achieved good recanalization status after mechanical intervention (TICI 2b-3). One hundred and six (73%) patients achieved a good clinical outcome (modified Rankin Scale 0-2 in 3 months). It was associated with age, leptomeningeal collaterals (LC), onset to intervention time, ASPECTS, initial NIHSS, and leukoaraiosis (LA) in univariate analysis. The regression model identified good collateral status [odds ratio (OR) 5.00, 95% confidence interval (CI) 1.91-13.08], late thrombectomy (OR 0.24, 95% CI 0.09-0.65), LA (OR 0.44, 95% CI 0.19-1.00), ASPECTS (OR 1.45, 95% CI 1.08-1.95), and NIHSS score (OR 0.86, 95% CI 0.78-0.95) as independent outcome determinants. In the late thrombectomy subgroup, 14 out of 33 patients (42%) achieved a favourable clinical outcome, none of whom with poor collateral status. The presence of LC and absence of LA predicts a good outcome in acute stroke patients after successful recanalization of LVO in anterior circulation. Late thrombectomy was associated with higher rate of unfavourable clinical outcome. Nevertheless, collateral status in this subgroup was validated as a reliable selection criterion.

Název v anglickém jazyce

Clinical and radiological factors predicting stroke outcome after successful mechanical intervention in anterior circulation

Popis výsledku anglicky

The recanalization effect of large-vessel occlusion (LVO) in anterior circulation is well documented but only some patients benefit from endovascular treatment. We analysed clinical and radiological factors determining clinical outcome after successful mechanical intervention. We included 146 patients from the Prague 16 study enrolled from September 2012 to December 2020, who had initial CT/CTA examination and achieved good recanalization status after mechanical intervention (TICI 2b-3). One hundred and six (73%) patients achieved a good clinical outcome (modified Rankin Scale 0-2 in 3 months). It was associated with age, leptomeningeal collaterals (LC), onset to intervention time, ASPECTS, initial NIHSS, and leukoaraiosis (LA) in univariate analysis. The regression model identified good collateral status [odds ratio (OR) 5.00, 95% confidence interval (CI) 1.91-13.08], late thrombectomy (OR 0.24, 95% CI 0.09-0.65), LA (OR 0.44, 95% CI 0.19-1.00), ASPECTS (OR 1.45, 95% CI 1.08-1.95), and NIHSS score (OR 0.86, 95% CI 0.78-0.95) as independent outcome determinants. In the late thrombectomy subgroup, 14 out of 33 patients (42%) achieved a favourable clinical outcome, none of whom with poor collateral status. The presence of LC and absence of LA predicts a good outcome in acute stroke patients after successful recanalization of LVO in anterior circulation. Late thrombectomy was associated with higher rate of unfavourable clinical outcome. Nevertheless, collateral status in this subgroup was validated as a reliable selection criterion.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30201 - Cardiac and Cardiovascular systems

Projekt

<a href="/cs/project/EF16_026%2F0008388" target="_blank" >EF16_026/0008388: Intervenční léčba život ohrožujících kardiovaskulárních onemocnění</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

European Heart Journal: Supplements

ISSN

1520-765X

e-ISSN

1554-2815

Svazek periodika

24

Číslo periodika v rámci svazku

Suppl. B

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

5

Strana od-do

"B48"-"B52"

Kód UT WoS článku

000780488200010

EID výsledku v databázi Scopus

2-s2.0-85132415289