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Evaluating the safety and efficacy of transradial approach for thrombectomy in posterior circulation stroke. A systematic literature review and meta-analysis.

Authors :
Marlowe, Frederick J A
Powell, Eloise
Source :
Interventional Neuroradiology. Jun2024, Vol. 30 Issue 3, p317-325. 9p.
Publication Year :
2024

Abstract

Background: Transradial access (TRA) is becoming more popular in neurointerventional radiology procedures and has been associated with reduced mortality, morbidity and access site complications. Guidelines state that TRA is a feasible option for posterior circulation thrombectomy however the evidence base is limited and no systematic literature review has yet been undertaken to evaluate its safety and efficacy. Methods: The Cochrane Library, PubMed, Web of Science, Scopus, TRIP and Embase databases were searched. Outcomes collected included TICI scores, puncture to recanalisation time, mRS scores at 90 days and access site complications. Results: 291 records were identified and 31 full text articles were assessed for eligibility. Eight studies met the inclusion criteria and were meta-analysed. The rate of TICI 2b-3 was 94.7% (89.7–99.8% at 95% CI), TICI 3 was 67.9% (42.2–93.6% at 95% CI) and mRS 0–2 at 90 days was 49.8% (31.5–68.1% at 95% CI). Median puncture to reperfusion times were extracted from three studies as 24 (IQR 18–40), 24 (IQR 17.5–56.5) and 27 (IQR 24–33.5) minutes. No access site complications were reported. TICI 2b-3, TICI 3 and mRS scores were comparable to data for transfemoral access (TFA) from a large systematic review. Puncture to recanalisation times appeared lower than the TFA data but statistical comparison of this outcome was not possible. Conclusions: The use of TRA in posterior circulation thrombectomy is safe and effective with comparable results to TFA. Further research with a larger sample size is required to fully investigate the potential for shortened puncture to recanalisation times. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
15910199
Volume :
30
Issue :
3
Database :
Academic Search Index
Journal :
Interventional Neuroradiology
Publication Type :
Academic Journal
Accession number :
177942816
Full Text :
https://doi.org/10.1177/15910199221107259