University Of Cincinnati

This study aims to improve how doctors tell apart blockages in large arteries from those in tiny blood vessels in people with coronary artery disease. Researchers are testing two new measurements that combine blood flow and pressure readings to get a clearer picture. About 68 adu…

This study tests a small device that gently stimulates a nerve in the ear to see if it helps people with both PTSD and opioid use disorder stick with their buprenorphine treatment. Twenty participants will use either the active device or a placebo for 12 weeks. Researchers will c…

This study is testing a mobile app called RN-SLEEP to help nurses who work night shifts sleep better and feel less tired. The app teaches simple skills like relaxation and goal-setting to overcome sleep problems caused by work and home stress. About 76 nurses will try the app or …

This study is for people with locally advanced anal cancer. It tests whether giving a lower dose of radiation to nearby lymph nodes can reduce side effects like diarrhea and skin problems, compared to the standard dose. About 33 participants will receive chemoradiation with the r…

This study tests a program that helps family caregivers of stroke survivors learn skills to manage care and reduce stress. About 332 caregivers will receive nine nurse-led phone calls over several months. The goal is to improve caregivers' well-being and reduce depression.