Pediatric surgery international · 2010
Urinary function after Snodgrass repair of distal hypospadias: comparison with the Mathieu repair.
Сравнительное исследованиеСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Scarpa Maria Grazia, Castagnetti Marco, Berrettini Alfredo, Rigamonti Waifro, Musi Luciano
Аннотация
PURPOSE: To evaluate urinary function in patients with distal hypospadias undergoing repair by the tubularized incised-plate urethroplasty (TIP or Snodgrass), compare the results with those in patients treated by the Mathieu technique, and show the potential issues inherent to the evaluation of such results.
PATIENTS AND METHODS: A cross-sectional assessment was performed of uncomplicated distal hypospadias operated on during a 3-year period, already toilet trained, and able to void volitionally. Evaluation included clinical assessment urinary symptoms and urinary stream, and uroflowmetry.
RESULTS: Out of 83 patients operated on during the study period, 10 (12%) developed complication and 32 were not toilet trained or refused to participate in the study. Median follow-up in the remaining 41 patients included in the study was 20 (3-36) months. None of these patients presented voiding symptoms or urinary stream abnormalities. Uroflowmetry was normal in 30 cases and obstructive in 11 (27%). An obstructive flow pattern was more common in patients undergoing TIP versus Mathieu repair, 8 of 19 (42%) versus 3 of 22 (14%), respectively (P = 0.07). Four TIP cases with an obstructive uroflow pattern were managed conservatively.
CONCLUSIONS: Although both the TIP and the Mathieu repair allow good results in terms of urinary function after distal hypospadias repairs, the TIP technique seems more likely to be associated with urine flow pattern abnormalities. The actual clinical relevance of this finding remains ill defined.
PATIENTS AND METHODS: A cross-sectional assessment was performed of uncomplicated distal hypospadias operated on during a 3-year period, already toilet trained, and able to void volitionally. Evaluation included clinical assessment urinary symptoms and urinary stream, and uroflowmetry.
RESULTS: Out of 83 patients operated on during the study period, 10 (12%) developed complication and 32 were not toilet trained or refused to participate in the study. Median follow-up in the remaining 41 patients included in the study was 20 (3-36) months. None of these patients presented voiding symptoms or urinary stream abnormalities. Uroflowmetry was normal in 30 cases and obstructive in 11 (27%). An obstructive flow pattern was more common in patients undergoing TIP versus Mathieu repair, 8 of 19 (42%) versus 3 of 22 (14%), respectively (P = 0.07). Four TIP cases with an obstructive uroflow pattern were managed conservatively.
CONCLUSIONS: Although both the TIP and the Mathieu repair allow good results in terms of urinary function after distal hypospadias repairs, the TIP technique seems more likely to be associated with urine flow pattern abnormalities. The actual clinical relevance of this finding remains ill defined.