2025, Volume 18, Issue 1, pp 1 – 9

Comparing the efficacy and safety of bridging therapy vs. monotherapy in patients with minor stroke: a meta-analysis

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Authors and Affiliations

Corresponding author Saud Aldanyowi Department of Surgery, Medical College, King Faisal University, Ahsa, Saudi Arabia E-mail: saldanyowi@kfu.edu.sa

Abstract

The two main therapeutic approaches for stroke treatment are endovascular thrombectomy, which involves mechanically removing the thrombus, and bridging therapy, which uses intravenous thrombolytics (IVT) prior to endovascular thrombectomy (EVT). This study aimed to compare monotherapy (EVT or IVT alone) with bridging therapy (IVT+EVT) in terms of efficacy and safety outcomes in patients with minor ischemic stroke. After a thorough screening, eight studies were included for qualitative synthesis and meta-analysis, comprising a total of 3,117 patients across the treatment arms. The main outcomes of interest were the efficacy of treatment modality, the rate of intracerebral hemorrhage (ICH), and mortality. In terms of functional outcomes measured by the Modified Rankin Score (mRs) 0-1, no significant difference was observed when comparing IVT monotherapy with bridging therapy (IVT+EVT), with an odds ratio of 0.79 (P = 0.41). However, IVT was associated with a decreased risk of symptomatic intracranial hemorrhage (sICH) compared to bridging therapy (OR = 0.51; P = 0.02), while EVT was associated with an increased risk of sICH compared to bridging therapy (OR = 8.33; P = 0.01). Mortality rates were comparable between IVT alone compared to bridging therapy and EVT alone compared to bridging therapy (P = 0.14). Although both treatment modalities share similar efficacy, there was a trend in favoring bridging therapy for mortality rates, but it was not statistically significant. Future randomized controlled trials and updated systematic reviews are needed within five to ten years to increase sample sizes and potentially identify statistically significant differences in mortality and other outcomes.

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About this article

PMC ID: 11891610
PubMed ID: 
DOI: 10.25122/jml-2024-0318

Article Publishing Date (print): 1 2025
Available Online: 

Journal information

ISSN Printing: 1844-122X
ISSN Online: 1844-3117
Journal Title: Journal of Medicine and Life

Copyright License: Open Access

This article is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use and redistribution provided that the original author and source are credited.


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