Xu J, Zhang X, E Y, Wang W, Zhou J, Shi Y, Chen S. Relationship Between Liver Fibrosis and Increased Risk of Symptomatic Intracranial Hemorrhage in Ischemic Stroke Patients Undergoing Mechanical Thrombectomy.
Neuropsychiatr Dis Treat 2024;
20:101-108. [PMID:
38260047 PMCID:
PMC10802170 DOI:
10.2147/ndt.s450061]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 01/15/2024] [Indexed: 01/24/2024] Open
Abstract
Background
Liver fibrosis has been reported to be associated with hematoma expansion and mortality in patients with intracerebral hemorrhage. This study aimed to detect the association between liver fibrosis and symptomatic intracranial hemorrhage (sICH) in ischemic stroke after mechanical thrombectomy (MT).
Methods
We retrospectively included patients with large artery occlusion in the anterior circulation and treated with MT at a single stroke center. The fibrosis-4 index (FIB-4) was used to assess the severity of liver fibrosis. sICH was diagnosed according to the Heidelberg Bleeding Classification criteria. Multivariate logistic regression and restricted cubic spline analysis were conducted to examine the relationship between liver fibrosis and sICH.
Results
Among the 578 patients (mean age, 70.1 years; 58.5% male) included in the study, 65 (11.2%) individuals were diagnosed with sICH. After adjusting for demographic characteristics and other potential confounders, a higher FIB-4 index was found to be independently associated with an increased risk of sICH (odds ratio: 1.306, 95% confidence interval: 1.127-1.512, P=0.001). Similar results were obtained when analyzing FIB-4 as a categorical variable.
Conclusion
This study demonstrated that there is a significant association between FIB-4 and the risk of sICH in patients with acute ischemic stroke who underwent MT. Therefore, liver fibrosis could serve as a valuable parameter in monitoring the risk of sICH following MT.
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