[Nutritional support therapy in patients with liver dysfunction undergoing gastrointestinal surgery].

Liver dysfunction by various reasons can cause metabolic disorders of a variety of nutrients and malnutrition, while malnutrition affects the recovery of liver function. Clinically patients undergoing gastrointestinal surgery are often accompanied with malnutrition, and these patients with liver dysfunction are easy to develop nutrient metabolic disorders. Therefore, improving the nutritional status of patients with liver dysfunction can improve the success rate of surgery and postoperative recovery. This article reviews the nutritional support in patients with liver dysfunction undergoing gastrointestinal surgery.