Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-26 @ 5:23 PM
Ignite Modification Date:
2025-12-26 @ 5:23 PM
NCT ID:
NCT06920706
Brief Summary:
Post-stroke depression (PSD) is characterized primarily by low mood and loss of interest following a stroke. It is one of the most common and serious complications of stroke, with an incidence of 11% to 41% within two years post-stroke. PSD significantly impacts stroke prognosis, not only hindering neurological recovery but also increasing clinical disability and mortality rates, thereby imposing substantial economic and psychological burdens on families and society. Therefore, preventing PSD is crucial for stroke rehabilitation.
Clinical trials have demonstrated that preventive antidepressant treatment can reduce PSD incidence and improve clinical outcomes; however, controversies remain regarding the timing, methods, and safety. Meanwhile, preventive psychological therapy faces challenges in implementation due to effectiveness, accessibility, and cost-effectiveness.
Remote ischemic preconditioning (RIC) is a non-invasive, cost-effective, and non-pharmacological intervention. By modulating small molecules in the peripheral and central nervous systems through transient, periodic limb blood flow restriction and reperfusion, RIC reverses neurobiological changes and demonstrates neuroprotective potential in various neurological diseases. Recently, a study showed that RIC is safe and effective in preventing PSD; however, the sample size is small and the specific mechanisms remain unclear. Therefore, this study aims to further explore the role and mechanisms of RIC in PSD prevention.
Detailed Description:
This multicenter, randomized, double-blind, sham controlled clinical study will enroll acute ischemic stroke patients within 48 hours of symptom onset. Eligible participants will be randomly allocated (1:1) to receive either remote ischemic conditioning (RIC) or sham-RIC treatment for 14 consecutive days. The primary outcome is the incidence of post-stroke depression at day 14 post-randomization.
Study:
NCT06920706
Study Brief:
Protocol Section:
NCT06920706