title: Recurrent uncomplicated urinary tract infections in women: a review.
abstract: Recurrent urinary tract infections most often present with symptoms of irritative voiding. In most cases, they are caused by reinfection with a previously isolated organism. Patients with one or more symptoms of uncomplicated recurrent urinary tract infection should undergo thorough examination and screening for underlying comorbidities that increase susceptibility. When frequent reinfections, empiric treatment relapse, persistent infections, or risk factors for complicated infections are encountered, patients may benefit from urodynamics, cystoscopy, renal ultrasound, intravenous urogram, or voiding cystourethrogram to evaluate for anatomic, functional, or metabolic abnormalities affecting the urinary tract (e.g., stones, stricture, obstruction, vesicoureteral reflux, lesions, detrusor underactivity). These patients may benefit from culture-guided empiric treatment and further evaluation by urology, nephrology, or infectious disease specialists. In patients with a history of uncomplicated urinary tract infections, empiric treatment guided by local antimicrobial resistance may efficiently treat a suspected recurrence. After successful treatment of the acute infection, postcoital prophylaxis, continuous prophylaxis, or self-start empiric treatment may be selected based on frequency of recurrent infections, temporal relation to intercourse, and patient characteristics. Ancillary measures such as probiotics, cranberry products, or local estrogen replacement may also be considered. This article will review the current definition, epidemiology, pathogenesis, diagnosis, work-up, treatment, treatment side effects, and prevention of recurrent urinary tract infections in women. A suggested algorithm for evaluation and treatment based on current literature is provided.
authors.affiliation: Division of Urogynecology, Female Pelvic Medicine and Reconstructive Surgery Department of Obstetrics and Gynecology, North Shore-Long Island Jewish Health System, Great Neck, New York 11021, USA. snosseir@nshs.edu
authors.forename: Sandy B
authors.initials: SB
authors.lastname: Nosseir
authors.forename: Lawrence R
authors.initials: LR
authors.lastname: Lind
authors.forename: Harvey A
authors.initials: HA
authors.lastname: Winkler
mesh_terms: D005260:Female; D006801:Humans; D012008:Recurrence; D014552:Urinary Tract Infections / Q000503:physiopathology; D016387:Women's Health