TY - Jour A2 - Silveyra，MaríaximenaAu - Páramo-Zunzunegui，javier Au - Ramos-Carrasco，Araceli Au - Alonso-García，Marcos Au - Cuberes-Montserrat，Rosa Au - Rodríguez-Caravaca，Gil Au - Durán-Poveda，Manuel Py - 2020 da - 2020/11/07 Ti - 改变的术前营养状况在结肠直肠癌中：A不是如此不常见问题SP - 5049194 VL - 2020 AB - 介绍。癌症患者的营养不良和减肥是一种影响疾病预后的常见问题。在CRC的情况下，营养不良率在30％至60％之间。 目标。术前营养状况的描述患者诊断患有结直肠瘤形成的患者。 材料和方法。进行了预期观察研究。 结果。在研究的234例患者中，我们观察到139（59％）有一定程度的营养风险。所有这些，44.9％（ N = 47) had 1-2 points according to MUST and 25% ( N = 27) had more than 2 points. No differences were found when studying nutritional risk according to the location of the neoplasm. It was observed that 2.15% of the patients were underweight, 51% overweight, and 23% obese. 19.4% of patients lost less than 5 kg in the 3–6 months prior to diagnosis, 20.7% lost between 5 and 10 kg, and 2.1% lost more than 10 kg. In asymptomatic patients, the weight loss was lower than in symptomatic patients, loss <5 kg, 8.2% vs. 22.8%, and loss 5–10 kg, 16.2% vs. 29.3%, with a value of P. = 0.016 。5％（ N = 7) of the patients had hypoalbuminemia record. 16.5% ( N = 23) had some degree of prealbumin deficiency and 20.9% ( N = 29) of hypoproteinemia. Symptomatic patients had more frequent analytical alterations, 1-2 altered parameters in 48.8% ( N = 20) of asymptomatic vs. 61.2% ( N = 22) in the symptomatic, P. = 0.049 。SN - 2090-0724 UR - https://doi.org/10.1155/2020/5049194 do - 10.1155 / 2020/5049194 jf - 营养和新陈代谢Pb - Hindawi Kw - Er -