叶婷 罗雪清 黄美金


【摘要】 目的 探討前白蛋白(prealbumin,PA)、胆碱酯酶(cholinesterase,CHE)、视黄醇结合蛋白(retinol binding protein,RBP)水平与肺结核患者营养状况的相关性。
方法 应用营养风险筛查2002(NRS2002)对120例住院肺结核患者进行评分,将其分为NRS2002≥3分组、NRS2002<3分组,选择60名健康体检者作为正常对照组,检测研究对象的体重指数(BMI)、血红蛋白(HGB)、白蛋白(ALB)、PA、CHE、RBP水平,统计分析比较三组检测结果。
结果 NRS2002≥3分组BMI、HGB、ALB、PA、CHE和RBP水平低于NRS2002<3分组及正常对照组,比较差异有统计学意义(P<0.05);NRS2002<3分组ALB、PA、CHE、RBP检测水平低于正常对照组,比较差异有统计学意义(P<0.05);NRS2002与BMI、HGB、ALB、PA、CHE、RBP呈负相关(P<0.05);患者血清PA与BMI、HGB、ALB、CHE、RBP呈正相关(P<0.05),CHE与BMI、HGB、ALB、RBP呈正相关(P<0.05),RBP与BMI、HGB、ALB呈正相关(P<0.05)。
结论 血清PA、CHE、RBP是监测肺结核病人营养状况的良好指标,对于肺结核病人早期营养状况的评估有重要的价值。
【关键词】 肺结核;营养状况;前白蛋白;胆碱酯酶;视黄醇结合蛋白
中图分类号:R521 文献标志码:A DOI:10.3969/j.issn.1003-1383.2021.09.007
Study on correlation between prealbumin, cholinesterase and retinol binding protein and nutritional status of patients with pulmonary tuberculosis
YE Tinga, LUO Xueqingb, HUANG Meijinc
(a. Department of Nutrition, b. Department of Ultrasound, c. Department of Infectious Diseases, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise 533000, Guangxi, China)
【Abstract】 Objective To investigate correlation between the levels of prealbumin (PA), cholinesterase (CHE), retinol binding protein (RBP) and nutritional status of patients with pulmonary tuberculosis.
Methods Nutrition risk screening 2002 (NRS2002) was applied to score 120 hospitalized tuberculosis patients, and all patients were divided into NRS2002≥3 group and NRS2002<3 group. 60 healthy people were selected as normal control group. And then, the levels of body mass index (BMI), hemoglobin (HGB), albumin (ALB), PA, CHE and RBP were measured, and the test results of the three groups were statistically analyzed and compared.
Results The levels of BMI, HGB, ALB, PA, CHE and RBP in the NRS2002≥3 group were lower than those in the NRS2002 < 3 group and the normal control group, and difference was statistically significant (P < 0.05). The detection levels of ALB, PA, CHE, RBP in the NRS2002 < 3 group were lower than those of the normal control group, and the difference was statistically significant (P < 0.05). NRS2002 was negatively correlated with BMI, HGB, ALB, PA, CHE and RBP (P < 0.05), serum PA was positively correlated with BMI, HGB, ALB, CHE and RBP (P < 0.05), CHE was positively correlated with BMI, HGB, ALB and RBP (P < 0.05), and RBP was positively correlated with BMI, HGB and ALB (P < 0.05).
Conclusion Serum PA, CHE and RBP are good indicators to monitor the nutritional status of patients with pulmonary tuberculosis, and have important value for the assessment of early nutritional status of them.
【Key words】 tuberculosis; nutritional status; PA; CHE; RBP
肺结核是由于结核分枝杆菌感染引起的慢性消耗性传染性疾病。临床上以肺部感染多见,也可以累及肠道、输卵管、脊柱等器官及部位,对人体的危害性较大。而肺结核患者大多数存在营养不良。营养不良和肺结核互为因果,又相互影响[1]。结核病可以引起代谢消耗增强和能量摄入减少,从而引起营养不良。有研究表明,营养不良不仅会增加结核感染的易感性,而且容易进一步演变成活动性结核。而营养缺乏可促使结核病恶化,可能导致各种并发症、多种抗结核药物耐药的發生[2~3]。营养风险筛查2002(NRS2002)是一种营养风险筛查工具,它可以及早预测不良的临床结局[4]。本研究采用NRS2002对研究对象进行营养风险筛查,探讨肺结核患者血清前白蛋白(prealbumin,PA)、胆碱酯酶(cholinesterase,CHE)、视黄醇结合蛋白(retinol binding protein,RBP)水平与肺结核营养状况的相关性,旨在为准确评价肺结核患者的营养状况并为下一步制订相关营养干预措施提供依据。
1 资料与方法
1.1 一般资料
选取2019年6月~2020年6月在我院住院的肺结核患者120例作为研究对象。……