IMMEDIATE PREOPERATIVE NUTRITIONAL STATUS OF PATIENTS WITH COLORECTAL CANCER: a warning

Arquivos de Gastroenterologia

Luiza Regina L S Barbosa¹  Antonio Lacerda-filho¹  Livia Cristina L S Barbosa¹ 

关键词: Colorectal neoplasms;    Preoperative period;    Malnutrition;    Nutrition assessment;    Neoplasias colorretais;    Período pré-operatório;    Desnutrição;    Avaliação nutricional;   

DOI  :  10.1590/S0004-28032014000400012

来源: SciELO

【 摘 要 】

Context Weight loss and malnutrition are disorders observed in colorectal cancer patients. Objectives We sought to evaluate the immediate preoperative nutritional status of patients with colorectal cancer. Methods This is a cross-sectional clinical study conducted at a single center. Sixty-six consecutive patients in preoperative for elective surgical treatment were studied. The clinical history, socio-demographic data and nutritional status of the patients were evaluated using Subjective Global Assessment and objective (anthropometry) methods. The primary outcome measures were nutritional status classification as nourished or malnourished and the relationship between nutritional status and socio-demographic and clinical features. Results Most of patients exhibited left colon tumors and disease stage II. According to the Subjective Global Assessment, 36.4% of patients were malnourished. Malnutrition ranged from 7.6% to 53% depending on the evaluation method used, with poor correlation to Subjective Global Assessment. The prevalence of malnutrition was significantly greater in females and non-married patients and in those with two or more symptoms of colorectal cancer. Conclusions More than a third of patients in the immediate preoperative period for colorectal cancer exhibited malnutrition. Therefore, routine nutritional assessment is highly advisable so that appropriate measures may be taken to minimize the potential postoperative complications.

【 授权许可】

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