Clinical Research Directory

1. Preoperative preparation: shorten the fasting time, take a small amount of sugar water two hours before the surgery, and reduce excessive bowel preparation. 2. Intraoperative care: multi-model analgesia (mainly epidural analgesia), sleep depth monitoring, warm air blanket to avoid hypothermia. 3. Postoperative care: focus on pain relief methods (such as oral analgesics, patient-controlled epidural analgesia), early postoperative feeding (try drinking water on the first day after surgery, liquid diet on the second day, and soft diet on the third day), early removal of invasive tubes such as nasogastric tubes, intravenous catheters, and urinary catheters, and medication to prevent postoperative nausea and vomiting.

1. Preoperative preparation: overnight fasting preparation, bowel preparation. 2. Intraoperative care: traditional pain care (intravenous analgesics), sleep depth monitoring, warm air blanket, central venous pressure and body water monitoring indicators, traditional muscle tension relaxation treatment and the use of health insurance antagonist drugs (Neostigmine). 3. Postoperative care: patient-controlled intravenous drip for postoperative pain relief, oral feeing (rice porridge) on the postoperative day 5, and according to the progression of patient condition, step by step to removal of invasive tubes such as nasogastric tubes, intravenous catheters, and urinary catheters.