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Laparoscopy-assisted surgery for prenatally diagnosed small bowel atresia: simple, safe, and virtually scar free
Atsuyuki Yamataka1, Hiroyuki Koga, Akihiro Shimotakahara
1Department of General and Urogenital Pediatric Surgery, Juntendo University School of Medicine, Tokyo, Japan.
Purpose:
The aim of this study was to describe a new technique for the surgical management of prenatally diagnosed small bowel atresia.
Methods:
Under general anesthesia, a 5-mm trocar was inserted using an open technique through an intraumbilical incision. The proximal atretic bowel end was identified using laparoscopy and mobilized toward the umbilicus using an additional 3-mm trocar inserted in the left lower quadrant. The umbilical trocar then was removed, and a ring retractor was inserted into the trocar site and used to expand the wound to deliver both atretic bowel ends. The bowel was repaired and returned to the abdomen through the umbilical wound. The umbilical fascia and skin were closed conventionally.
Results:
Three patients were reviewed. Two had minimal abdominal distension, and the atretic bowel ends could be identified easily; laparoscopy-assisted surgery was successful. The third case had significant dilatation, and laparotomy was required. Postoperatively, there was minimal abdominal scarring, and the umbilicus was normal in appearance.
Conclusions:
Although this experience is limited to 3 patients, this technique is simple, safe, and virtually scar free and can be applied for the treatment of neonates with prenatally diagnosed small bowel atresia, especially if there is minimal abdominal distension at birth.