What are the dietary precautions after general anesthesia surgery?
Apr 10, 2023
Source: Cainiu Health
Dr. Li Feng
Introduction
Begin eating after bowel movements or flatus following abdominal surgery. For non-abdominal surgeries, eat once fully awake or 4 hours post-operation. After esophageal, intestinal, or gastro-intestinal anastomosis surgery, start with small amounts of water 2–3 days post-operation. Diet after abdominal surgery should primarily consist of liquids, gradually transitioning to semi-liquid foods. After non-abdominal surgery, focus on light and easily digestible foods. Following gastric or gastrointestinal surgery, resume a normal diet only after the wound has fully healed.
Generally, dietary considerations after general anesthesia surgery include timing of food intake, timing of fluid intake, and the nature of the food consumed. The specifics are as follows:
1. Timing of Food Intake
After abdominal surgery, eating should begin only after bowel movements or flatus occur. For non-abdominal surgeries, food intake can resume either after full consciousness is regained or 4 hours post-surgery.
2. Timing of Fluid Intake
For patients who have undergone esophageal, intestinal, or gastro-intestinal anastomosis, small amounts of water may be consumed only after 2–3 days post-operation.
3. Nature of Food Consumed
After abdominal surgery, the diet should primarily consist of liquids such as fruit juice and porridge, gradually transitioning to semi-liquid foods like noodles and steamed egg custard. After non-abdominal surgery, the diet should focus on light and easily digestible foods. For those who have undergone gastric or gastrointestinal surgeries, normal eating should wait until the surgical wound has fully healed.
In addition, after general anesthesia surgery, patients should follow their doctor's guidance regarding diet to avoid postoperative adverse reactions, including aspiration and airway obstruction.
