Literature DB >> 7245437

Urinary pH and the indwelling catheter.

A Norberg, B Norberg, K Lundbeck, U Parkhede.   

Abstract

The pH of the urine within a blocked indwelling catheter was significantly higher than the pH of the first urine portion from the new catheter. This observation suggests that the urinary pH was changed in an alkaline direction within the indwelling catheter, probably due to the production of ammonia induced by urease from Proteus strains. This pH gradient could only be demonstrated under conditions where the circadian pH variations of the urine within the individual could be neglected.

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Year:  1980        PMID: 7245437     DOI: 10.3109/03009738009179181

Source DB:  PubMed          Journal:  Ups J Med Sci        ISSN: 0300-9734            Impact factor:   2.384


  2 in total

Review 1.  Microbial ureases: significance, regulation, and molecular characterization.

Authors:  H L Mobley; R P Hausinger
Journal:  Microbiol Rev       Date:  1989-03

2.  Infection of catheterised patients: bacterial colonisation of encrusted Foley catheters shown by scanning electron microscopy.

Authors:  A J Cox; D W Hukins; T M Sutton
Journal:  Urol Res       Date:  1989
  2 in total

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