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Inflammatory biomarkers may be associated with poor outcomes after mechanical thrombectomy.
- Source :
- Thrombosis Journal; 7/9/2024, Vol. 22 Issue 1, p1-10, 10p
- Publication Year :
- 2024
-
Abstract
- Background: Mechanical thrombectomy (MT) has become the mainstay of treatment for acute ischemic stroke (AIS) recently. This case-control study aimed to identify the pivotal role of inflammation in the prognosis of AIS patients after MT. Methods: Altogether, 70 AIS patients who underwent MT were retrospectively recruited for this study. Receiver operating characteristic analysis was performed to demonstrate the sensitivity and specificity of the inflammatory variables for predicting prognosis. A meta-analysis was performed to pool the published results together. Stata software was used for analysis. Results: There was no differences in pre-MT inflammatory biomarkers between patients who survived and those who died, as well as patients with modified Rankin Scale (mRS) 0–2 and mRS ≥ 3. In contrast, post-MT C-reactive protein (CRP) levels might be a potential parameter to predict death after thrombectomy [area under the curve (AUC), 95%confidence interval (CI), 0.737, 0.587–0.887; p = 0.005; optimal cutoff value = 4.565]. Moreover, post-MT monocyte count might be an appropriate parameter to predict poor long-term prognosis after thrombectomy (AUC, 95%CI, 0.704, 0.575–0.833; p = 0.017; optimal cutoff value = 0.345). A meta-analysis revealed that the pre-MT inflammatory indices, including white blood cell count (weighted mean difference, 95%CI, 1.32, 1.01—1.63), neutrophil count (1.23, 0.95—1.51), monocyte count (0.05, 0.02—0.09), neuthrophil-to-lymphocyte ratio (2.42, 1.98—2.87) and platelet-to-lymphocyte ratio (24.65, 7.99—41.32), were higher in patients with 3-month mRS ≥ 3, and the lymphocyte count (−0.31,−0.43 to −0.18) was lower in this cohort. Conclusions: Inflammatory indices were significantly associated with the prognosis of patients undergoing MT, especially post-MT CRP and monocyte count, which can predict long-term outcomes. [ABSTRACT FROM AUTHOR]
- Subjects :
- LEUKOCYTE count
RECEIVER operating characteristic curves
MONOCYTES
RESEARCH funding
NEUTROPHILS
TREATMENT effectiveness
ENDOVASCULAR surgery
RETROSPECTIVE studies
PLATELET lymphocyte ratio
ISCHEMIC stroke
INFLAMMATION
THROMBECTOMY
DATA analysis software
CONFIDENCE intervals
BIOMARKERS
SENSITIVITY & specificity (Statistics)
C-reactive protein
Subjects
Details
- Language :
- English
- ISSN :
- 14779560
- Volume :
- 22
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Thrombosis Journal
- Publication Type :
- Academic Journal
- Accession number :
- 178354305
- Full Text :
- https://doi.org/10.1186/s12959-024-00630-7