Shanghai General Hospital, China

This trial compares two surgical approaches for men with small-volume benign prostatic hyperplasia (prostate size 30 mL or less). One group receives standard laser enucleation (ThuLEP), while the other gets ThuLEP plus a bladder neck incision. The goal is to see if the combined p…

This study will screen 7,000 adults in China who are at high risk for diabetes but do not yet have it. Researchers will track blood sugar changes, eye health, and bone density over time. The goal is to find better ways to prevent diabetes and create a new model for managing high-…

This study looks at the types of germs and their resistance genes in 800 people with pneumonia. Researchers will compare severe and mild cases to understand which microbes and resistance patterns are most common. The goal is to improve how doctors diagnose and treat pneumonia, es…

This study will follow 4,000 pregnant women with high blood sugar (gestational diabetes or pre-existing diabetes) to create better standards for diagnosis, treatment, and follow-up. Researchers will track health problems in mothers and babies, like preeclampsia or preterm birth, …