Pediatric Urolithiasis during the Past 10 Years: Retrospective Analysis / 대한비뇨기과학회지
Korean Journal of Urology
; : 577-581, 2001.
Article
em Ko
| WPRIM
| ID: wpr-46954
Biblioteca responsável:
WPRO
ABSTRACT
PURPOSE:
For better understanding of the clinical characteristics and outcomes of management in pediatric urolithiasis, we report our experience with pediatric urolithiasis during the past 10 years. MATERIALS ANDMETHODS:
We retrospectively reviewed the records of 56 pediatric patients with urolithiasis between May 1990 and May 2000. The mean age of the patients was 8.4 years (3 months-18 years) with sex ratio of 1.21.0 (malefemale). We described initial symptoms, risk factors, location and size of stones, stone composition, treatment outcomes and complications. Metabolic evaluations were performed in 26 patients. RESUTLS Metabolic abnormalities were found in 13 (23%) and all of them had hypercalciuria. In 3 of these patients, hyperuricosuria was also detected. Urinary tract anomalies were discovered in 10 (18%), all of whom were under age of 10 and underwent surgical reconstruction except for 1 patient who had horseshoe kidney and was lost during follow-up. For the treatment, 28 patients (50%) were treated by SWL. Other treatment modalities consisted of ureteroscopic lithotripsy in 3, pyelolithotomy in 2 who had large staghorn stone (>5cm), and cystolitholapaxy in 2. Spontaneous stone passage was observed in 8 patients (14%). For those who underwent SWL, stone free rates of the first, second and third session were 78%, 96% and 100% respectively. There were no major complications.CONCLUSIONS:
Pediatric patients with urolithiasis requires evaluation for metabolic and structural abnormalities. Most of the urinary stone disease in the pediatric age group without structural anomalies could be effectively treated by SWL with minimal morbidity whereas those with structural anomalies necessitating surgical reconstruction are the best candidates for open surgery.Palavras-chave
Texto completo:
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Índice:
WPRIM
Assunto principal:
Razão de Masculinidade
/
Sistema Urinário
/
Litotripsia
/
Cálculos Urinários
/
Estudos Retrospectivos
/
Fatores de Risco
/
Seguimentos
/
Urolitíase
/
Hipercalciúria
/
Rim
Tipo de estudo:
Etiology_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Humans
Idioma:
Ko
Revista:
Korean Journal of Urology
Ano de publicação:
2001
Tipo de documento:
Article