Prevalence of preoperative malnutrition and application of nutrition support among gastrointestinal cancer patients in Beijing / 中华临床营养杂志

ABSTRACT

ObjectiveTo investigate the prevalence of preoperative malnutrition and nutrition support among gastrointestinal cancer patients.MethodsA retrospective study was conducted based on the nutritional status and nutrition support of 336 gastrointestinal cancer patients who received elective radical surgery in Peking Union Medical College Hospital from April to December 2009.ResultsMalnutrition was found in 34.6％ gastric cancer patients,23.8 ％ colorectal cancer patients,and 23 ％ esophageal and cardiac cancer patients.The patients with worse nutritional status were given longer duration of nutrition support and higher energy intake.Conclusion Malnutrition occurs in gastrointestinal cancer patients,yet sometimes treated with inappropriate nutrition support.