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BackgroundNatural orifice specimen extraction (NOSE) has been developed as a means of decreasing the incidence of surgical wound complications. However, NOSE performed using a conventional multiport technique has been reported previously. The current authors performed totally laparoscopic anterior resection with transvaginal specimen extraction (TVSE) using the reduced-port surgery (RPS) technique. The Alexis wound retractor (Applied Medical, Rancho Santa Margarita, CA, USA) and Free Access (Top Corporation, Tokyo, Japan) were attached to the transvaginal route for transvaginal assistance and smooth specimen extraction. The authors documented this simple and safe technique and its short-term results.MethodsData were prospectively collected for five patients who underwent totally laparoscopic anterior resection with TVSE for colorectal cancer between June 2012 and December 2012. A multiport access device (GelPOINT advanced-access platform; Applied Medical) was inserted into the navel, and a 5-mm port was inserted into the right lower quadrant to be used as a drain site. Transverse transvaginal posterior colpotomy then was performed. One ring of an Alexis ring pair was inserted into the peritoneal cavity through the vagina. The other white ring was placed outside of the vagina and then covered with a Free Access to maintain the pneumoperitoneum for insertion of a 12-mm port. Lymph node dissection and transection of the distal colon were performed with transvaginal assistance. The specimen then was extracted transvaginally. After the Alexis had been removed, the vaginal incision was closed transvaginally. End-to-end colorectal anastomosis was performed using the double-stapling technique.ResultsTransvaginal extraction was completed in all five cases. The median operation time was 235 min. One case was complicated by chyloperitoneum. The median hospital stay was 6 days. Only one patient required intravenous analgesics once on postoperative day 1. All the patients remained disease free.ConclusionTotally laparoscopic anterior resection using TVSE with RPS appears to be feasible, safe, and oncologically acceptable for selected cases.

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A 73-year-old man underwent neoadjuvant chemotherapy followed by transhiatal esophagectomy with gastric tube reconstruction for advanced esophageal cancer with palliative intent. Cervical esophagogastrostomy with circular-stapled end-to-side anastomosis was performed; however, anastomotic fistula developed. Fever, severe pain in the nape of the neck and numbness of the left hand were noted after drainage by wide opening of cervicotomy and the administration of empiric antibiotics. Magnetic resonance imaging revealed high signal intensity between the inferior C5 vertebral body and the intervertebral disc on T2-weighted images, and some areas were contrast-enhanced, suggesting purulent spondylodiscitis. Because methicillin-resistant Staphylococcus aureus was detected by bacterial culture from the drained pus, sensitive antibiotics were given, and those symptoms improved rapidly without sequelae.

Careful follow-up including the surveillance of other primary cancers is required for long-term survivors of esophageal cancer after esophagectomy.