头颈部肿瘤患者放化疗期间营养风险调查

目的:研究头颈部肿瘤患者放化疗期间营养风险发生率，为临床进行营养支持提供科学依据。方法:采用营养筛查工具NRS2002对142例头颈部肿瘤患者放化疗期间进行营养风险评估。结果:在142例病人中，评分≥3分者116例，占全部病例数的81.7%，其中，评分≥3分的患者中鼻咽癌比例为74.1%,口腔癌18.1%。结论:头颈部肿瘤患者放化疗期间存在较高营养风险，鼻咽癌和口腔癌肿瘤患者的营养风险更高，对于该类患者尤其需要加强营养支持治疗。

Nutrition risk survey of the head and neck cancer patients during chemoradiotherapy

Objective:To study the nutrition risk of head and neck cancer patients during chemoradiotherapy.Methods:Using NRS2002 criterion,we evaluated the nutrition risks in 142 head and neck cancer patients．Results:In all 142 patients，the prevalence of nutrition risk (NRS≥3) was 81.7％(116 cases)．Nasopharynx cancer patients was 74.1％(86 cases),oral cancer patients was 18.1％(21 cases).Conclusion:There are high nutrition risk of the head and neck cancer patients during chemoradiotherapy.Nasopharynx cancer patients and oral cancer patients have higher nutrition risk,need more nutritional support.