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Ability of Proteus mirabilis to Swarm over Urethral Catheters

  • D. Stickler
  • G. Hughes
Note

Abstract

 The aim of this study was to investigate the ability of Proteus mirabilis to swarm over various types of urinary catheters. The test strain was found to swarm over catheters for distances of up to 10 cm within 24 h. Migration was significantly more rapid over hydrogel-coated latex catheters than over all-silicone or silicone-coated latex catheters. Scanning electron micrographs revealed discrete rafts of typically elongated swarmer cells on catheter surfaces. Migration of swarmers along catheters into the bladder could thus initiate Proteus mirabilis catheter-associated infections.

Keywords

Catheter Proteus Mirabilis Urethral Catheter Urethral Meatus Magnesium Phosphate 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1999

Authors and Affiliations

  • D. Stickler
    • 1
  • G. Hughes
    • 1
  1. 1.Cardiff School of Biosciences, Cardiff University, Cardiff CF1 3TL, Wales, UK e-mail: SABDS@CARDIFF.ac.ukGB

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