[Pediatric renal abscesses: a diagnostic challenge]. / Absceso renal en Pediatría: un desafío diagnóstico.
Andes Pediatr
; 93(2): 222-228, 2022 Apr.
Article
en Es
| MEDLINE
| ID: mdl-35735301
ABSTRACT
Kidney abscess is an unusual entity in childhood with few studies about its clinical characteris tics. OBJECTIVE:
To report the clinical presentation, diagnosis, and therapy used in a cohort of 20 children with kidney abscess. PATIENTS ANDMETHOD:
retrospective study of cases of kidney abscess during a 10-year period at the Hospital Roberto del Río. The analysis of clinical, laboratory, and imaging characteristics were evaluated as well as the treatment usedfor this condition.RESULTS:
20 cases were reported among which 65% were women with a median age of 3.6 years. The most com mon clinical presentation was fever, vomit, and dysuria. Eighty percent of patients presented an increase of inflammatory parameters, 88% presented positive urine culture, and the most common organism identified was Escherichia Coli (77.8%). The diagnosis was mostly made through kidney ultrasound (75%) followed by an abdominal CT scan (35%). 93% of abscesses were unilateral. About 95% of the patients only required antibiotic treatment. Vesicoureteral reflux was diagno sed in 28% of the patients with no sphincter control, and only one of them presented high-grade reflux. In patients with sphincter control, bladder and bowel dysfunction (BBD) was diagnosed in 90% of the cases. Forty four percent of the patients with late DMSA renal scintigraphy presented renal scarring.CONCLUSIONS:
In this series, pediatric kidney abscess appears with persistent fever despite the treatment, requiring prolonged antibiotic therapy and rarely surgical drains. We su ggest a study aimed at detecting modifiable factors, such as vesicoureteral reflux in patients with no sphincter control and BBD in patients with sphincter control, as well as identifying renal paren chymal sequels in all patients.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Infecciones Urinarias
/
Reflujo Vesicoureteral
/
Absceso Abdominal
/
Enfermedades Renales
Tipo de estudio:
Diagnostic_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Límite:
Child
/
Child, preschool
/
Female
/
Humans
/
Male
Idioma:
Es
Revista:
Andes Pediatr
Año:
2022
Tipo del documento:
Article
País de afiliación:
Chile