{"title":"t型引流术后胆液黏度的变化。[对胆石形成的贡献]。","authors":"M Gottschalk, A Lochner","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The results obtained by the examination of the post-operative bile viscosity behaviour sampled by T-drainages of 29 patients (investigations of the relative viscosity with the help of a modified horizontal capillary viscometer from the day of operation until the 9th postoperative day) confirm the importance of the biorheological classification of bile fluid as a Maxwell fluid (investigations of the absolute dynamic viscosity of 33 bile specimens with a Contraves-Low-Shear-Viscometer and representation of flow curves for rheological characterization). The Maxwell flow behaviour is characterized--among other things--by an exponential increase in the case of prestasis. This fact is important in all \"low-flow-states\" of different pathophysiological genesis and offers a concept with respect to a pathogenetically orientated cholelithiasis prophylaxis.</p>","PeriodicalId":77539,"journal":{"name":"Gastroenterologisches Journal : Organ der Gesellschaft fur Gastroenterologie der DDR","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Behavior of postoperative viscosity of bile fluid from T-drainage. A contribution to cholelithogenesis].\",\"authors\":\"M Gottschalk, A Lochner\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The results obtained by the examination of the post-operative bile viscosity behaviour sampled by T-drainages of 29 patients (investigations of the relative viscosity with the help of a modified horizontal capillary viscometer from the day of operation until the 9th postoperative day) confirm the importance of the biorheological classification of bile fluid as a Maxwell fluid (investigations of the absolute dynamic viscosity of 33 bile specimens with a Contraves-Low-Shear-Viscometer and representation of flow curves for rheological characterization). The Maxwell flow behaviour is characterized--among other things--by an exponential increase in the case of prestasis. This fact is important in all \\\"low-flow-states\\\" of different pathophysiological genesis and offers a concept with respect to a pathogenetically orientated cholelithiasis prophylaxis.</p>\",\"PeriodicalId\":77539,\"journal\":{\"name\":\"Gastroenterologisches Journal : Organ der Gesellschaft fur Gastroenterologie der DDR\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Gastroenterologisches Journal : Organ der Gesellschaft fur Gastroenterologie der DDR\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Gastroenterologisches Journal : Organ der Gesellschaft fur Gastroenterologie der DDR","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
[Behavior of postoperative viscosity of bile fluid from T-drainage. A contribution to cholelithogenesis].
The results obtained by the examination of the post-operative bile viscosity behaviour sampled by T-drainages of 29 patients (investigations of the relative viscosity with the help of a modified horizontal capillary viscometer from the day of operation until the 9th postoperative day) confirm the importance of the biorheological classification of bile fluid as a Maxwell fluid (investigations of the absolute dynamic viscosity of 33 bile specimens with a Contraves-Low-Shear-Viscometer and representation of flow curves for rheological characterization). The Maxwell flow behaviour is characterized--among other things--by an exponential increase in the case of prestasis. This fact is important in all "low-flow-states" of different pathophysiological genesis and offers a concept with respect to a pathogenetically orientated cholelithiasis prophylaxis.