Congenital diarrhea

This study tests a program called CHoBI7, which teaches handwashing, water treatment, and safe water storage to diarrhea patients and their families in Bangladesh hospitals. Researchers want to see if this program reduces diarrhea and improves hygiene behaviors compared to standa…

This study compares two methods of accessing the radial artery in the wrist for coronary angiography: the standard approach versus an ultrasound-guided distal approach. Researchers will enroll 1,400 patients who need this heart procedure to see if ultrasound guidance reduces the …