【摘要】 目的:分析危重症病人C-反应蛋白(CRP)与营养不良的关系,为临床判断病情、评估预后、进行治疗提供依据。方法:选取危重症病人140例,于入院后第2天清晨空腹抽取静脉血,测定血清CRP及各项营养指标(总蛋白、清蛋白、血红蛋白、淋巴细胞计数、胆固醇和三酰甘油等),并应用主观全面评价(SGA)法评价病人的营养状况,分析CRP与各项营养指标的关系。结果:①入院病人中营养正常者67例,占47.9%,营养不良者73例,占52.1%;②营养不良组病人CRP明显高于营养正常组(P<0.05);③除淋巴细胞计数和血清三酰甘油外,CRP与多项指标均具有明显相关性(P<0.05)。结论:危重症病人多存在营养不良,CRP与多项营养指标存在相关性。临床医师可根据病人的CRP水平判断其营养状况,评估病情。更多还原

【Abstract】 Objective: To analyze the nutritional status of the critical illness patients and explore the relationship between CRP and malnutrition.Methods: A total of 140 patients were selected.Their nutritional status was analyzed by SGA.The level of CRP、TP、ALB、Hb、LY、TG and TC were detected on the second day of patients admission. Results: ①52.1% patients were malnutrition.②The serum CRP level was higher in the malnutrition patients.③The serum CRP level was related to the TP,ALB,Hb and TC(P<0.05).Conclusion: The serum CRP level is correlated with the nutritional status of the critical illness patients.更多还原