Müller J M, Erasmi H, Thul P, Pichlmaier H
Chirurgische Universitätsklinik Köln-Lindenthal.
Langenbecks Arch Chir Suppl II Verh Dtsch Ges Chir. 1990:261-5.
After palliative surgery artificial nutrition is indicated primarily in patients receiving postoperative chemotherapy or radiotherapy. The techniques of ambulatory enteral or parenteral nutrition have been standardized during the past decade. They can be used with minimal risk even in patients with advanced cancer. An improvement of the nutritional status can be expected in most of the patients. Further clinical trials are needed to determine whether the patients' quality of life improves.
姑息性手术后，人工营养主要适用于接受术后化疗或放疗的患者。在过去十年中，非卧床肠内或肠外营养技术已标准化。即使在晚期癌症患者中使用，风险也极小。大多数患者的营养状况有望得到改善。还需要进一步的临床试验来确定患者的生活质量是否会提高。
