National Institute Of Cardiovascular Diseases, Pakistan

This study compares using a manual clot-removal catheter (Export) before standard balloon angioplasty versus angioplasty alone in 300 heart attack patients with completely blocked arteries. The goal is to see if removing the clot first improves blood flow and reduces in-hospital …

This study compares two methods of closing the leg incision after taking a vein for heart bypass surgery: a single-layer stitch versus a multi-layer stitch. Researchers will track 200 patients for one week to see which method leads to fewer wound infections, hematomas, or other c…