Repetitive transcranial magnetic stimulation is widely used for age-related cognitive decline. This bibliometric review of the past 2  decades highlights current research hotspots and trends. Future research should focus on multimodal integration, personalized precision treatment, and enhanced international multidisciplinary collaboration.

The Systemic Glucose-Inflammation Index (SGI) predicts postoperative cerebral infarction in patients undergoing off-pump coronary artery bypass grafting (OPCABG). Higher SGI values are significantly associated with increased stroke risk, and incorporating SGI into traditional risk models enhances predictive accuracy.