PurposeAcupuncture has recently been accepted as a treatment option for managing postoperative ileus (POI) and various functional gastrointestinal disorders. Therefore, we conducted a prospective randomized study to evaluate the effect of acupuncture on POI and other surgical outcomes in patients who underwent gastric surgery.Materials and MethodsThirty-six patients who underwent distal gastrectomy for gastric cancer from March to December 2015 were randomly assigned to acupuncture or non-acupuncture (NA) groups at 1:1 ratio. The acupuncture treatment was administered treatment once daily for 5 consecutive days starting at postoperative day 1. The primary outcome measure was the number of remnant sitz markers in the small intestine on abdominal radiograph. The secondary outcome measure was the surgical outcome, including the times to first flatus, first defecation, start of water intake, and start of soft diet, as well as length of hospital stay and laboratory findings.ResultsThe acupuncture group had significantly fewer remnant sitz markers in the small intestine on postoperative days 3 and 5 compared to those in the NA group. A significant difference was observed in the numbers of remnant sitz markers in the small intestine with respect to group differences by time (P<0.0001). The acupuncture group showed relatively better surgical outcomes than those in the NA group, but the differences were not statistically significant.ConclusionsIn this clinical trial, acupuncture promoted the passage of sitz markers, which may reflect the possibility of reducing POI after distal gastrectomy.

PurposeLaparoscopic gastrectomy is widely used to treat early gastric cancer. The advantages of totally laparoscopic distal gastrectomy (TLDG) are unproven, and some concerns remain regarding the early surgical outcomes due to its technical difficulty. We compared the early surgical outcomes and acute inflammatory response between patients undergoing TLDG and laparoscopy-assisted distal gastrectomy (LADG) for treatment of early gastric cancer.MethodsWe performed a retrospective study on 212 consecutive patients who underwent laparoscopic distal gastrectomy for gastric cancer between January 2008 and June 2014. A total of 179 LADG cases and 33 TLDG cases were included. After age, sex, body mass index, and American Society of Anesthesiologists physical status score were matched using propensity score matching (PSM), we compared the short-term surgical outcomes between the LADG and TLDG groups.ResultsThe TLDG group had a shorter hospital stay (9.5 days vs. 11.0 days, P = 0.046) and less blood loss (116.6 mL vs. 141.5 mL, P = 0.031) than those in the LADG group. There were no differences in the preoperative WBC count and CRP level and the other clinical data between the two groups after PSM. Postoperative WBC count, serum CRP level, and decrease rate of WBC count in the TLDG group were significantly lower than those in the LADG group.ConclusionThe short-term outcomes of TLDG revealed better than that of LADG in this study. Therefore, TLDG is one of the safe and feasible procedure for the treatment of early gastric cancer.

Perforation of Meckel's diverticulum by foreign bodies is an extremely rare cause of acute abdomen in adults. We report a case of perforated Meckel's diverticulum by a chicken bone with localized abdominal abscess in a 46-year old man. The patient had been brought to the hospital with fever, abdominal pain and abdominal distention. On computed tomography, the mass-like lesion was considered to be an abdominal abscess caused by perforated bowel due to a suspicious foreign body. Resection of a segment of ileum including the perforated diverticulum was performed; the patient had an uncomplicated postoperative course and was discharged. We report this rare case of perforation of Meckel's diverticulum by a chicken bone with a review of the literature. (J Korean Surg Soc 2011;80:234-237)

Gossypiboma refers to a mass resulting from a retained gauze pad accidentally left within the body after surgery. Although the clinical features are diverse, it is often found incidentally as a mass having an internal cystic change and adhesion to adjacent organs. Abdominal computed tomography (CT) is helpful, yet the initial diagnosis can be misleading in cases with atypical findings. We report a case of gossypiboma in a 78-year-old woman that we suspected was a gastrointestinal stromal tumor according to abdominal CT and endoscopic ultrasound, yet was diagnosed as a gossypiboma postoperatively.