• Medientyp: E-Artikel
  • Titel: Encrustations of the urinary catheter and prevention strategies: an observational study
  • Beteiligte: Marcone Marchitti, Claudia; Boarin, Mattia; Villa, Giulia
  • Erschienen: Wiley, 2015
  • Erschienen in: International Journal of Urological Nursing, 9 (2015) 3, Seite 138-142
  • Sprache: Englisch
  • DOI: 10.1111/ijun.12088
  • ISSN: 1749-7701; 1749-771X
  • Schlagwörter: Nursing (miscellaneous) ; Urology ; Nephrology
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  • Beschreibung: ABSTRACTPatients with an indwelling urinary catheter are at risk of developing urinary tract infection: for each day of the catheter remaining in situ, there is an increasing risk from 3% to 7% for infection to appear. One of the main complications of catheterization is the onset of encrustations, frequently resulting in obstruction of the catheter. To investigate the prevalence of encrusted indwelling urinary catheters in outpatients referred to the Department of Urology. An observational study was carried out on outpatients referred to the Department of Urology in need of removal or replacement of indwelling urinary catheters. A table was completed to collect the data of each patient in order to investigate the presence of any possible encrustation. The collected data concerned 85 patients, 81 male (95·3%) and 4 female (4·7%). Patients had different pathologies and different types of catheter, with different sizes and different materials. The number of indwelling urinary catheters that during removal/replacement were visibly encrusted in the eyehole area totaled eight (9·4%). The analysis of the collected data suggests that the permanence of the catheter could potentially be one of the most relevant causes of encrustation; five out of eight patients with encrusted urethral catheter had it in place for 1 month, three of them for 2 weeks. There are many prevention strategies, among which promotion of nucleation pH (pHn) supplementation in the daily diet with liquids containing citrate is the most simple and suitable for all patients being inexpensive and effective.