| SAAG联合腹水总蛋白水平诊断肝硬化腹水的意义 |
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| 引用本文： | 宿冬远.SAAG联合腹水总蛋白水平诊断肝硬化腹水的意义[J].胃肠病学和肝病学杂志,2011,20(1):53-54. |
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| 作者姓名： | 宿冬远 |
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| 作者单位： | 崇州市人民医院消化科,四川,崇州,611230 |
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| 摘 要： | 回顾性调查我院120例肝硬化腹水患者SAAG及腹水总蛋白水平,并以30例结核性腹膜炎、40例癌性腹水作对照。结果发现,以SAAG≥11 g/L且腹水总蛋白〈25 g/L为标准,判断为肝硬化腹水,其准确率为98%,无假阳性,假阴性率为2%;结核性腹膜炎患者中无SAAG≥11 g/L且总蛋白〈25 g/L患者;癌性腹水SAAG≥11 g/L且总蛋白〈25 g/L占2.5%。我们认为,以SAAG≥11 g/L且腹水总蛋白〈25 g/L,可有效判断肝硬化腹水。
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| 关 键 词： | 腹水白蛋白梯度（SAAG） 肝硬化 腹水 腹水总蛋白 |
Diagnostic value of combining SAAG and ascites total protein in the ascites of liver cirrhosis |
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| SU Dongyuan.Diagnostic value of combining SAAG and ascites total protein in the ascites of liver cirrhosis[J].Chinese Journal of Gastroenterology and Hepatology,2011,20(1):53-54. |
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| Authors: | SU Dongyuan |
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| Institution: | SU Dongyuan Department of Gastroenterology,Chongzhou People's Hospital,Chongzhou 611230,China |
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| Abstract: | All 120,30 and 40 patients with ascites caused by liver cirrhosis,tuberculosis and carcinoma respectively were collected.SAAG≥11 g/L and TP<25 g/L as a standard in diagnosing liver cirrhosis,the positive rate was 98%,false positive rate was 0,false negative rate was 2% in liver cirrhosis patient.In tuberculosis patients,there was no SAAG≥11 g/L and TP<25 g/L patient.In carcinoma patients,SAAG≥11 g/L and TP<25 g/L were 2.5%,so SAAG≥11 g/L and TP<25 g/L might be very useful in diagnosing the ascetes of liver cirrhosis. |
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| Keywords: | Serum-Ascites Albumin Gradient(SAAG) Liver cirrhosis Ascites Ascites total protein |
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