Asian journal of endoscopic surgery · 2012
Laparoendoscopic single-site surgery for urachal remnants.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
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Iida T, Kawa G, Takizawa N, Kawabata T, Komai Y, Kinoshita H, Matsuda T
Аннотация
INTRODUCTION: Urachal remnants are relatively rare but may potentially cause various symptoms and an increased risk for developing adenocarcinoma. Open or laparoscopic surgery is usually used for their resection. Laparoendoscopic single-site surgery has been recently applied in several surgical procedures. This report describes two cases of vesicourachal diverticulum treated by resection using laparoendoscopic single-site surgery.
MATERIALS AND SURGICAL TECHNIQUE: In each case, laparoendoscopic single-site surgery was performed transperitoneally via one port at a subumbilical semicircular incision. Except for a flexible camera and SILS Port, traditional, non-flexible laparoscopic instruments were used. After the induction of general anesthesia, the patient was placed in a supine position (or lithotomy position). A 2.0-cm incision was made semicircumferentially following the natural subumbilical folds. After the umbilical ligament was cut under direct vision, a SILS Port was placed at the incision. The urachus was liberated distally down to the roof of the urinary bladder using 0° 5-mm flexible camera. Vesicourachal diverticulum with a bladder cuff was completely excised under the supporting view of cystoscopy. Both patients' perioperative days were uneventful.
DISCUSSION: Our findings suggest that the laparoendoscopic single-site surgery procedure is safe, minimally invasive and cosmetically acceptable. Therefore, this procedure is an excellent option for the radical resection of urachal remnants.
MATERIALS AND SURGICAL TECHNIQUE: In each case, laparoendoscopic single-site surgery was performed transperitoneally via one port at a subumbilical semicircular incision. Except for a flexible camera and SILS Port, traditional, non-flexible laparoscopic instruments were used. After the induction of general anesthesia, the patient was placed in a supine position (or lithotomy position). A 2.0-cm incision was made semicircumferentially following the natural subumbilical folds. After the umbilical ligament was cut under direct vision, a SILS Port was placed at the incision. The urachus was liberated distally down to the roof of the urinary bladder using 0° 5-mm flexible camera. Vesicourachal diverticulum with a bladder cuff was completely excised under the supporting view of cystoscopy. Both patients' perioperative days were uneventful.
DISCUSSION: Our findings suggest that the laparoendoscopic single-site surgery procedure is safe, minimally invasive and cosmetically acceptable. Therefore, this procedure is an excellent option for the radical resection of urachal remnants.