The Third Xiangya Hospital Of Central South University

This study looks at different treatments for early missed abortion, where a pregnancy stops developing but the body doesn't expel the tissue. Researchers will compare surgery and medication, and also test if adding estrogen helps. The goal is to find the safest and most effective…

This study tests whether adding the immunotherapy drug sintilimab to standard chemotherapy and a personalized radiation plan can help people with stage III non-small cell lung cancer live longer without their disease getting worse. About 35 adults aged 18-75 who cannot have surge…

This study looks at whether removing a uterine septum (a wall of tissue inside the womb) can improve pregnancy outcomes for infertile women who are planning IVF. About 236 women aged 20-40 with a uterine septum will either have surgery or be observed without surgery. The main goa…

This study tests a new uterine stent to prevent scar tissue (adhesions) from forming after surgery in the uterus. It involves 200 women aged 20-40 who need surgery for existing adhesions. Half will get the new stent, and half will get standard treatment (a balloon and gel). The g…

This study tests a new solution called TRD303 to see how well it controls pain after abdominal surgery. About 333 adults having elective abdominal surgery will receive either TRD303, a placebo, or an active comparator. The main goal is to measure pain intensity over 72 hours afte…

This study looks at 600 women with retained products of conception (RPOC) to find the best way to treat it while protecting their ability to have children later. Researchers will compare waiting with medication versus immediate surgery to see which approach causes less scarring i…

This study looks at why some people's fertility treatments don't work. Researchers will follow 5,000 infertile patients (half men, half women) to see how things like pollution from plastics, daily habits, and social factors affect the chance of having a baby through treatments li…

This study will follow 5,000 couples in China undergoing fertility treatments like IVF. Researchers want to understand how everyday exposures—such as chemicals from plastics or air pollution—and personal habits like diet and stress may affect the chance of having a baby. Particip…

This study looks at new ways to diagnose and treat intrauterine adhesions (scar tissue inside the uterus) that can cause infertility. Researchers will follow 5,000 women aged 18-45 to see if advanced ultrasound, new surgical tools, and traditional Chinese medicine can improve pre…