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88例腹膜透析患者血钠浓度与蛋白能量消耗的相关性研究 被引量:1

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摘要 目的:探讨腹膜透析患者血清钠浓度与蛋白能量消耗(PEW)的关系。方法:收集我院符合入选标准的PD患者88例,用标准技术测量患者的中臂围、肱三头肌皮褶厚度、中臂肌围,采用主观综合评估法(SGA)评估患者的营养状态,并检测各项生化指标。根据入组患者血钠浓度的平均水平分为A组(血Na<137mmol/L)和B组(血Na≥137mmol/L),分别比较两组的一般情况、人体学指标、生化指标、SGA评分。结果:(1)男48例,女40例,年龄20岁~78岁,平均(49.6±13.93)岁,透析时间3月~64月,平均透析龄(16.25±13.57)月;糖尿病患者24例,占(27.3%);(2)我院PEW患病率为39.7%;(3)与B组相比,A组中臂围、中臂肌围、血清白蛋白水平偏低,SGA评分偏高,差异有统计学意义(P<0.01);(4)两组的BMI、肱三头肌皮褶厚度、血压、前白蛋白、血红蛋白、血脂、血钾及血钙、血肌酐、血hs-CRP差异均无统计学意义(P>0.05);(5)血钠浓度与中臂围、中臂肌围、血清白蛋白呈正相关(P<0.01),与SGA呈负相关(P<0.01)。结论:腹膜透析患者PEW发生率较高,随着PD患者血钠水平的降低,PEW发生率增加,提示预防PD患者的低血钠状态,可在一定程度上减少PEW的发生率,改善患者预后,延长生命。
出处 《中国中西医结合肾病杂志》 2019年第4期345-347,共3页 Chinese Journal of Integrated Traditional and Western Nephrology
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