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胆固醇性微结石病的定义是胆汁中悬浮有单水胆固醇晶体的沉淀物或者是胆红素钙颗粒,其在急性特发性胰腺炎的发病中具有重要意义。此研究的目的是分析这些病人胆汁中脂质组成是否与胆固醇性胆囊结石病人相似。 病人与方法:此研究共有3组病人。第1组为胆固醇性微结石病病人11例(男7例,女4例,平均年龄47岁),这些病人都有反复发作的特发性胰腺炎史,显微镜下见十二指肠液有5个或5个以上胆固醇结晶伴/不伴胆红素钙颗粒;第2组为胆固醇性胆囊结石病人20例(男10例,女10例,平均年龄53岁),口服胆囊造
Cholesterol microlithiasis is defined as the precipitate of single crystals of cholesterol suspended in bile or calcium bilirubinate particles, which is of great importance in the pathogenesis of acute idiopathic pancreatitis. The purpose of this study was to analyze whether the lipid composition of bile in these patients is similar to that of patients with cholesterol gallstone. Patients and Methods: There were 3 groups of patients in this study. The first group of patients with cholesterol-induced microlithiasis in 11 cases (7 males and 4 females, mean age 47 years), these patients have recurrent episodes of idiopathic pancreatitis, duodenal fluid microscope 5 Or more than 5 cholesterol crystals with / without bilirubin calcium particles; the second group of patients with cholesterol gallstone in 20 cases (10 males and 10 females, mean age 53 years), oral gallbladder