La Pediatria medica e chirurgica : Medical and surgical pediatrics · 2007
One trocar assisted pyeloplasty (OTAP): initial experience and codification of a technique.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
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.
Lima M, Tursini S, Ruggeri G, Gargano T, Libri M, Domini M
Аннотация
BACKGROUND: The Anderson-Hynes pyeloplasty is still the gold standard for the surgical treatment of the ureteropelvic junction obstruction (UPJO) in children. To reduce the surgical invasivity, laparoscopic (RPSc) and retroperitoneoscopic (RPSc) pyeloplasty have been proposed but concerns have been expressed. In the RPSc approach, the small operative space and the technical difficulties have limited the application and diffusion of this techinique while in case of laparoscopy, a transperitoneal technique is used to treat a retroperitoneal disease. We report our initial experience with the "one trocar assisted pyeloplasty" (OTAP) in the treatment of UPJO in children.
METHODS: From January 2005 to December 2006 sixteen children (13 males--3 females) from 2 to 18 months of age (mean age 5.6 months), with impaired monolateral renal function underwent surgical treatment for UPJO. In 11 cases the obstruction was on the left side and in one case a crossing vessel was found. The renal pelvis was anteriorly reached using a 10 mm operative telescope via a flank 12 mm incision. The UPJ was exteriorized and a dismembered pyeloplasty performed also for the crossing vessel. In two cases a 6 Fr uretero-pyelo-nephrostomy catheter was used.
RESULTS: The patients were discharged after four days without complications. The cosmetic results are excellent. In one case, a small perianastomotic leakage was seen. The ultrasonographic follow-up demonstrated the spontaneous resolution of the leakage. The post operative US follow-up showed the reduction of the dilatation in all cases.
DISCUSSION: This is an initial experience and a longer follow-up is needed. However, in our opinion the OTAP could be considered as a safe and feasible alternative to the laparoscopic or retroperitoneoscopic pyeloplasty, especially in very small children and also in presence of crossing vessels.
METHODS: From January 2005 to December 2006 sixteen children (13 males--3 females) from 2 to 18 months of age (mean age 5.6 months), with impaired monolateral renal function underwent surgical treatment for UPJO. In 11 cases the obstruction was on the left side and in one case a crossing vessel was found. The renal pelvis was anteriorly reached using a 10 mm operative telescope via a flank 12 mm incision. The UPJ was exteriorized and a dismembered pyeloplasty performed also for the crossing vessel. In two cases a 6 Fr uretero-pyelo-nephrostomy catheter was used.
RESULTS: The patients were discharged after four days without complications. The cosmetic results are excellent. In one case, a small perianastomotic leakage was seen. The ultrasonographic follow-up demonstrated the spontaneous resolution of the leakage. The post operative US follow-up showed the reduction of the dilatation in all cases.
DISCUSSION: This is an initial experience and a longer follow-up is needed. However, in our opinion the OTAP could be considered as a safe and feasible alternative to the laparoscopic or retroperitoneoscopic pyeloplasty, especially in very small children and also in presence of crossing vessels.