Second Affiliated Hospital Of Wenzhou Medical University

This study looks at whether removing the tonsils and adenoids (a surgery called adenotonsillectomy) can slow down or prevent the worsening of spine curves in children aged 6 to 15 who have mild sleep-disordered breathing and scoliosis. The researchers will measure spine curvature…

This study tests whether sitting under a bright light each morning can slow the worsening of idiopathic scoliosis in children aged 10 to 15 who are night owls. Researchers will measure spine curves and trunk rotation over time in 120 participants. The goal is to see if adjusting …

This study is testing whether giving vitamin A supplements to children with low vitamin A levels can slow down or prevent the worsening of scoliosis, a condition where the spine curves sideways. The trial will include 140 children aged 6 to 15 who have both a vitamin A deficiency…

This study tests a nasal spray combining two medicines (dexmedetomidine and esketamine) to help children aged 1-6 relax before surgery. The goal is to find the best dose that makes kids calm enough for a smooth start to anesthesia. 80 children will participate, and researchers wi…

This study tests whether having family involved in a child's care before, during, and after anesthesia can lower the chance of emergency delirium—a state of confusion and agitation—after surgery. Researchers will compare this family-centered approach to standard care in 444 child…

This study collects blood, amniotic fluid, and placenta samples from 100 pregnant women—some healthy, some with high blood pressure, and some who have had a miscarriage. Researchers will test these samples to learn more about what causes these pregnancy problems. The goal is to g…

This study watches 1,200 older adults (65+) before and after surgery to learn why some get complications like confusion (delirium). Researchers collect blood samples and health info to build a risk prediction model. The goal is to better understand and eventually prevent these pr…