In a study founded on two random samples of 237 patients each from 1970--1977, 96% of the patients have had no complaints or they have felt much better after simple cholecystectomy. Retrospective analysis of 3822 patients with a standardized simple cholecystectomy with papilloplasty and without cholangiometry and cholangioscopy shows that only 4% have attacks of pain in the right side of the upper abdomen. In half of the cases an organic reason was found which had no connection with the bile duct.
Vergleichende Untersuchungen über den Einfluß von Schwefel‐ und Phosphorsäure als Entschleimungsmittel haben ergeben, daß Schwefelsäure die Phosphatide weitgehend zu Lysoverbindungen und polaren Spaltprodukten abbaut, während Phosphorsäure dazu nur in geringerem Umfang in der Lage ist. Bei Einsatz von Schwefelsäure ist gegenüber von Phosphorsäure als Entschleimungsmittel ein stärkerer Rückgang im Phosphorgehalt nachweisbar.
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