Comparing treatment approaches for dangerous veins in the food pipe and stomach

This study is comparing two main approaches to treating dangerous swollen veins in your esophagus (food pipe) and stomach that develop when the liver isn't working well. Some patients will receive an endoscopic treatment, which means a doctor looks down your throat with a special camera and treats the veins directly. Other patients will receive alternative treatments like medication or other procedures. Researchers will follow both groups to see which treatments work best and which patients have the best outcomes.

When the liver doesn't work properly, dangerous swollen veins can develop in your digestive tract that may bleed and cause serious complications. This study exists to understand which treatment approaches are safest and most effective for different patients, and to identify what factors help predict whether someone will have bleeding again after treatment.