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Urinary tract infections in elderly women
1University of Iowa Hospitals and Clinics, Iowa City, USA.
American Family Physician
|January 1, 1996
Summary
Asymptomatic bacteriuria in older women often doesn't require treatment. Symptomatic urinary tract infections in this group may need longer antibiotic courses and attention to predisposing factors to prevent recurrence.
Area of Science:
- Geriatric Medicine
- Infectious Diseases
- Urology
Background:
- Bacteriuria is prevalent in older women.
- Distinguishing between symptomatic and asymptomatic urinary tract infections (UTIs) is crucial.
- Emerging evidence questions the necessity of treating asymptomatic bacteriuria.
Purpose of the Study:
- To review current evidence on the management of bacteriuria in older women.
- To highlight the importance of differentiating symptomatic from asymptomatic UTIs.
- To provide recommendations for treating symptomatic UTIs in elderly women.
Main Methods:
- Review of recent scientific literature and clinical evidence.
- Analysis of studies focusing on bacteriuria in the elderly population.
- Consideration of diagnostic criteria for symptomatic bacteriuria.
Main Results:
- Asymptomatic bacteriuria may not necessitate antimicrobial treatment.
- Symptomatic bacteriuria can present with low bacterial colony counts.
- Elderly women with symptomatic UTIs may benefit from extended broad-spectrum antibiotic therapy.
Conclusions:
- Treatment decisions for bacteriuria in older women should be individualized.
- Addressing predisposing factors like impaired bladder emptying and estrogen depletion is key to minimizing recurrence.
- Further research is needed to optimize UTI management in this demographic.