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Localization of urinary tract infection.
The Urologic Clinics of North America
|October 1, 1979
Summary
The antibody-coating and LDH isoenzyme tests are promising noninvasive methods for localizing infections. Further studies are needed to validate antibody-coating in adults and LDH isoenzymes in adults for effective treatment.
Area of Science:
- Urology
- Clinical Diagnostics
- Infectious Disease
Background:
- Accurate localization of urinary tract infections (UTIs) is crucial for preventing renal damage.
- Current localization techniques vary in invasiveness and practicality.
- Noninvasive methods are desirable for routine clinical use.
Purpose of the Study:
- To evaluate the suitability of antibody-coating and lactate dehydrogenase (LDH) isoenzyme techniques for localizing UTIs.
- To compare the efficacy and applicability of these methods in different age groups.
Main Methods:
- Review of theoretical criteria for ideal localization tests.
- Analysis of existing studies on antibody-coating and LDH isoenzyme techniques.
- Discussion of limitations and areas for further research.
Main Results:
- Both antibody-coating and LDH isoenzyme techniques are theoretically ideal, noninvasive, rapid, and feasible for clinical laboratories.
- Antibody-coating technique results may not be valid in children.
- LDH isoenzyme patterns appear accurate in children but require study in adults.
Conclusions:
- Prospective comparison of antibody-coating and LDH isoenzyme techniques in adults is needed.
- Definitive noninvasive localization can enable earlier, targeted antibiotic therapy.
- This approach could reduce the risk of renal parenchymal damage from upper tract infections.