Weill Medical College Of Cornell University

This study tests whether treating eggs and sperm before fertilization can help people who have had complete failure with standard IVF or a previous ICSI cycle. Researchers will measure fertilization rates and embryo development. The goal is to improve the chance of pregnancy for …

This study tests whether a procedure called embolization (blocking off abnormal veins) can reduce long-term pelvic pain in women with pelvic varicose veins. About 40 women with severe pain for over 6 months will be randomly assigned to either get the embolization or just a vein i…

This study looks at how H. pylori bacteria might cause stomach cancer. Researchers will collect tissue samples from 120 adults with H. pylori infection or stomach cancer during routine endoscopy. They will use advanced genetic sequencing to find changes in genes that could lead t…