肝硬化患者容易出现糖代谢异常,通常表现为高血糖和糖耐量异常,但在晚期则会出现低血糖;肝细胞的损伤也会导致蛋白合成和分泌的减少,以及脂类代谢异常;肝硬化是肝癌最常见的发病原因之一。研究证明,在施行肝大部分切除术的肝硬化肝癌患者给予围手术期肠外营养可以减少术后并发症的发生。我们研究发 Patients with liver cirrhosis are prone to abnormal glucose metabolism, usually manifested as hyperglycemia and impaired glucose tolerance, but hypoglycemia in the late stage. Damage to liver cells results in reduced protein synthesis and secretion, and dyslipidemia; cirrhosis One of the most common causes of liver cancer. Studies have shown that perioperative parenteral nutrition can reduce the incidence of postoperative complications in patients with liver cirrhosis who underwent major hepatectomy. We study hair