Background and aims: Peristomal wound infections are common complications of percutaneous endoscopic gastrostomy (PEG). The Funada-style gastropexy device has two parallel needles with a wire loop and suture thread, and was developed about 20 years ago in Japan. This kit has allowed us to perform dual gastropexy very easily; PEG with gastropexy has become a very popular technique in Japan. The present study aimed to compare the advantages and disadvantages of PEG with the gastropexy technique with the standard ‘pull' method.Methods: We retrospectively reviewed 182 consecutive, non-randomized patients undergoing PEG in our hospital, and a comparative analysis was made between the gastropexy (87 patients) and non-gastropexy (95 patients) groups.Results: The rates of patients having erythema (11.6% vs. 47.9%; P < 0.001), exudates (2.3% vs. 14.9%; P < 0.01) and infection (0% vs. 6.4%; P = 0.01) in the peristomal area were lower in the gastropexy than in the non-gastropexy group. The rate of minor bleeding from the peristomal area was higher in the gastropexy than in the non-gastropexy group (12.8% vs. 2.1%; P < 0.01), but no patient required a blood transfusion. Mean procedure time was longer in the gastropexy group than in the non-gastropexy group (31 vs. 24 min; P < 0.001). The 30-day mortality rates were 4.7% and 5.3% respectively, and these deaths were not related to the gastrostomy procedure.Conclusion: PEG with gastropexy markedly reduces peristomal inflammation. Although minor bleeding and a longer procedure time were disadvantages, there were no severe complications. The findings suggested that PEG with Funada-style gastropexy was a safe and feasible method for reducing early complications of PEG.

Primary leiomyosarcomas of the gastrointestinal (GI) tract are extremely rare and highly aggressive neoplasms, and only a small number of true cases have been reported since the concept of GI stromal tumors was established. Here, we report a case of a primary leiomyosarcoma of the transverse colon. A 46-year-old Japanese male with a large mass in the right upper abdomen was admitted to our hospital. Computed tomography and magnetic resonance imaging revealed long segments of wall thickening of the transverse colon with large consecutive tumors measuring 12 cm in diameter. A projecting irregular mass with marked mucosal necrosis was found on colonoscopy. Pathological examination revealed a spindle cell tumor growing circumferentially and transmurally to replace the muscularis propria in the transverse colon. The spindle cells were positive for smooth muscle actin, and negative for KIT, CD34, DOG-1, and S-100 protein. The patient has shown repeat recurrence in spite of sufficient surgical excision being promptly performed.

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