{"title":"紫尿袋综合征中酸性尿!","authors":"Amit Katyal, Ananda Menon","doi":"10.4103/AMJM.AMJM_42_21","DOIUrl":null,"url":null,"abstract":"Purple urine bag syndrome (PUBS) is a rare phenomenon, which usually occurs in chronically constipated women having long-term catheters. The underlying pathogenesis is linked to sulfatase producing bacteria in the urinary tract, which react to produce indigo (violet) and indirubin (red) pigment and the mixture gives a purple hue in the presence of alkaline urine. Treatment of the underlying urinary tract infection (UTI), change of catheter, and management of predisposing conditions prevent its recurrence. We report a case of a 74-year-old diabetic man who had Enterobacter cloacae-related UTI with PUBS in acidic urine and managed successfully.","PeriodicalId":138060,"journal":{"name":"Amrita Journal of Medicine","volume":"-1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Purple urine bag syndrome in acidic urine!\",\"authors\":\"Amit Katyal, Ananda Menon\",\"doi\":\"10.4103/AMJM.AMJM_42_21\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Purple urine bag syndrome (PUBS) is a rare phenomenon, which usually occurs in chronically constipated women having long-term catheters. The underlying pathogenesis is linked to sulfatase producing bacteria in the urinary tract, which react to produce indigo (violet) and indirubin (red) pigment and the mixture gives a purple hue in the presence of alkaline urine. Treatment of the underlying urinary tract infection (UTI), change of catheter, and management of predisposing conditions prevent its recurrence. We report a case of a 74-year-old diabetic man who had Enterobacter cloacae-related UTI with PUBS in acidic urine and managed successfully.\",\"PeriodicalId\":138060,\"journal\":{\"name\":\"Amrita Journal of Medicine\",\"volume\":\"-1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Amrita Journal of Medicine\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4103/AMJM.AMJM_42_21\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Amrita Journal of Medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4103/AMJM.AMJM_42_21","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Purple urine bag syndrome (PUBS) is a rare phenomenon, which usually occurs in chronically constipated women having long-term catheters. The underlying pathogenesis is linked to sulfatase producing bacteria in the urinary tract, which react to produce indigo (violet) and indirubin (red) pigment and the mixture gives a purple hue in the presence of alkaline urine. Treatment of the underlying urinary tract infection (UTI), change of catheter, and management of predisposing conditions prevent its recurrence. We report a case of a 74-year-old diabetic man who had Enterobacter cloacae-related UTI with PUBS in acidic urine and managed successfully.
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