Association between uric acid levels and the risk of futile reperfusion in stroke after thrombectomy: A propensity score matching study.
J Stroke Cerebrovasc Dis
; 33(4): 107611, 2024 Apr.
Article
em En
| MEDLINE
| ID: mdl-38301746
ABSTRACT
INTRODUCTION:
Currently, futile reperfusion (FR) is becoming a major challenge in the endovascular treatment of patients with acute ischemic stroke (AIS). The relationship between serum uric acid (SUA) and FR has not been investigated. This study aims to determine the relationship between SUA and FR using propensity score matching (PSM) analysis.METHODS:
A total of 441 patients with AIS undergoing mechanical thrombectomy (MT) between August 2017 and January 2023 were included and divided into two groups based on the median SUA (297.4 µmol/L). Two groups were balanced using PSM analysis at a 11 ratio. The standardized mean difference (SMD) were used to assess the efficacy of the matching. Finally, 158 patients with low SUA (≤ 297.4 µmol/L) were matched with 158 patients with high SUA (>297.4 µmol/L). Predictors of FR were analyzed by multivariate logistic regression analysis in the PSM cohort.RESULTS:
After PSM, patients with low SUA (≤ 297.4 µmol/L) had a significant higher incidence of FR (72.8 %, 115/158) than patients with high SUA (>297.4 µmol/L) (48.1 %, 76/158) (P<0.001). Multivariate logistic regression analysis in the PSM cohort showed that low SUA (≤ 297.4 µmol/L) was an independent risk factor for the efficacy of reperfusion (OR 6.403, 95 % CI 3.123-13.129, P<0.001), suggesting that patients with SUA ≤ 297.4 µmol/L have a 6.403 times higher risk of FR than patients with SUA>297.4 µmol/L.CONCLUSION:
The results of this study suggest that low SUA (≤ 297.4 µmol/L) at admission increases the risk of FR in AIS patients undergoing MT by PSM analysis.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Acidente Vascular Cerebral
/
AVC Isquêmico
Tipo de estudo:
Etiology_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Humans
Idioma:
En
Revista:
J Stroke Cerebrovasc Dis
Assunto da revista:
ANGIOLOGIA
/
CEREBRO
Ano de publicação:
2024
Tipo de documento:
Article