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近二十年来,对胆石成因的研究取得了明显的进展。Admirand & Small(1968)认为过饱和胆固醇胆汁是胆固醇结石形成的重要原因。Maki(1962)提出胆色素钙石的形成,与大肠杆菌产生的β-葡萄糖醛酸酶有关。近年来不少人发现正常人的胆汁也常常是过饱和的;而部分胆石病患者的胆汁
In the past two decades, significant progress has been made in the study of gallstone formation. Admirand & Small (1968) believes that saturated cholesterol bile is an important cause of cholesterol stone formation. Maki (1962) proposed the formation of gallstones associated with β-glucuronidase produced by E. coli. In recent years, many people have found that normal people’s bile is often oversaturated; and some patients with gallstone disease have bile