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[Long-term non-malformative urinary infections in children. (I)]
La Pediatria Medica E Chirurgica : Medical and Surgical Pediatrics
|November 1, 1983
Summary
Recurrent urinary tract infections (UTIs) in children, especially girls, are linked to blood groups B and AB. Many patients show abnormal urodynamic patterns, often reversible with treatment.
Area of Science:
- Pediatric Urology
- Infectious Diseases
- Immunology
Context:
- Non-malformative long-term urinary tract infections (UTIs) predominantly affect females.
- While anatomical factors contribute, individual susceptibility and bacterial virulence are key determinants.
- This study investigates pediatric patients with recurrent UTIs.
Purpose:
- To explore potential contributing factors and diagnostic findings in pediatric recurrent UTIs.
- To correlate clinical presentation, blood groups, urodynamic findings, and cystoscopic results with long-term infections.
Summary:
- The study analyzed 169 pediatric patients (159 female) with recurrent UTIs.
- Blood group analysis in 70 patients revealed a predominance of groups B and AB.
- Urodynamic studies in 120 patients showed abnormal patterns in over 80%, often linked to infection and potentially reversible.
- Cystoscopy in treatment-resistant cases revealed cystitis cystica in about one-third.
Impact:
- Highlights the association between specific blood groups and recurrent UTIs in children.
- Emphasizes the high prevalence of abnormal urodynamic patterns in this population.
- Provides guidance on diagnostic testing and treatment strategies for pediatric recurrent UTIs.