Recurrent urinary tract infections in healthy and nonpregnant women

Matthew Glover, Cristiano G. Moreira, Vanessa Sperandio, Philippe Zimmern

Research output: Contribution to journalReview article

23 Scopus citations

Abstract

Recurrent urinary tract infections (RUTI) are prevalent and pose significant clinical challenges. Although the term RUTI has long been vaguely defined, a consensus definition has emerged in recent years. The exact etiology behind RUTI remains under debate, with valid arguments for both ascending reinfections as well as persistent infection inside the bladder. These persistent infections exist in the form of quiescent intracellular reservoirs in the mouse model and may represent a novel concept to explain UTI recurrence in humans. Manageable risk factors such as behavioral patterns alongside nonmanageable risk factors including genetic susceptibility are growing fields of investigation. Acute UTI have been studied through two model bacterial strains: Escherichia coli UTI89 and CFT073. However, the clinical relevance to RUTI of these two strains has not been firmly established. Current treatment strategies for RUTI are limited and remain dominated by antibiotic usage despite variable efficacy. The majority of studies in humans have focused on younger groups of women with little information available about the postmenopausal population despite a heightened risk of RUTI in this age group.

Original languageEnglish (US)
Pages (from-to)1-8
Number of pages8
JournalUrological Science
Volume25
Issue number1
DOIs
StatePublished - Mar 2014

Keywords

  • Intracellular bacterial communities
  • Postmenopausal women
  • Quiescent intracellular reservoir
  • Recurrent urinary tract infections
  • Reinfection
  • Risk factors for urinary tract infections

ASJC Scopus subject areas

  • Urology

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