Efficacy and safety of low-frequency repetitive transcranial magnetic stimulation in post-stroke depression: A fNIRS pilot study.
Yi Fan, Yujie Zhong, Anqi Yu et al.
✦ AI-curated · Sources linked
In 30 seconds
This randomized controlled trial evaluated the efficacy and safety of low-frequency repetitive transcranial magnetic stimulation (LF-rTMS) on the right dorsolateral prefrontal cortex in 28 patients with post-stroke depression. Results indicated that HAMD scores decreased significantly in the rTMS group compared to controls (p < 0.05), suggesting LF-rTMS may effectively alleviate depressive symptoms in this population.
Key findings
- HAMD scores decreased significantly more in the rTMS group compared to controls (p < 0.05).
- Significant improvements were observed in HAMA, NIHSS, and Barthel Index scores in the rTMS group (p < 0.05).
- fNIRS showed increased oxyhemoglobin and decreased deoxyhemoglobin in specific channels after rTMS (p < 0.05).
Why it matters
Post-stroke depression is a common and debilitating condition that can hinder recovery. This study suggests that LF-rTMS may provide a safe and effective adjunctive treatment option, potentially improving patient outcomes and quality of life.