Definition: An astragalotomy, also known as an astragalic procedure or "astragalectomy," is a surgical procedure that involves removing the entire layer of tissue covering the digestive tract, including the pancreas and gallbladder. This type of surgery is often performed in order to treat conditions such as ulcers, diverticulitis, and other gastrointestinal disorders. The goal of an astragalotomy is to remove any remaining lining of the intestine or stomach, allowing for better access to the underlying structures