Fluid accumulation in the ascending colon after gallbladder surgery is mainly related to exudation after cholecystectomy, if there is no uncomfortable symptoms or a small amount of fluid accumulation, clinical observation and regular review can be. After gallbladder surgery, there will be a certain amount of exudation, mainly related to surgical trauma or inflammatory exudation, so the adjacent organs, mainly in the ascending colon, there will be fluid accumulation, generally the amount of fluid is relatively small, and with the recovery of postoperative fluid accumulation will gradually decrease. For the case of fluid accumulation in the ascending colon after gallbladder surgery, if the amount of fluid accumulation is small, or there is no obvious discomfort symptoms, such as fever, pain, abdominal distension and other discomforts, there is no need for special treatment, and clinical observation and regular review of abdominal ultrasound can be done to understand the situation of fluid accumulation. If there is more fluid in the ascending colon after gallbladder surgery, and fever, pain, abdominal distension, etc., corresponding treatment can be carried out under the guidance of the doctor.