1. Remote ischemic conditioning for acute moderate ischemic stroke (RICAMIS): Rationale and design.
- Author
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Li, Xiao-Qiu, Tao, Lin, Zhou, Zhong-He, Cui, Yu, and Chen, Hui-Sheng
- Subjects
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STROKE , *STROKE patients , *EXPERIMENTAL groups , *CONTROL groups , *CEREBRAL infarction - Abstract
Rationale: A large number of basic and clinical studies have proved that remote ischemic conditioning has neuroprotective effect. For example, remote ischemic conditioning showed a neuroprotective role in cerebral ischemia-reperfusion injury model. Recent clinical studies suggested that remote ischemic conditioning may improve neurological function and reduce the risk of recurrence in ischemic stroke patients. However, there is a lack of convincing evidence for the neuroprotective effect of remote ischemic conditioning on ischemic stroke, which deserves further study. Aim: To explore the efficacy and safety of remote ischemic conditioning for acute moderate ischemic stroke. Sample size estimates: A maximum of 1800 subjects are required to test the superiority hypothesis with 80% power according to a one-sided 0.025 level of significance, stratified by gender, age, time from onset to treatment, National Institutes of Health Stroke Scale (6–10 vs. 11–16), degree of responsible vessel stenosis, location of stenosis, and stroke etiology. Methods and design: Remote Ischemic Conditioning for Acute Moderate Ischemic Stroke is a prospective, random, open label, blinded endpoint and multi-center study. The subjects are divided into experimental group and control group randomly. The experimental group was treated with remote ischemic conditioning twice daily with 200 mmHg pressure for 10–14 days besides guideline-based therapy. The control group was treated according to the guidelines. Study outcome: The primary efficacy endpoint is favorable functional outcome, defined as modified Rankin Scale 0–1 at 90 days post-randomization. [ABSTRACT FROM AUTHOR]
- Published
- 2020
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