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INTRODUCTION: Postsurgical necrobiotic granulomas present a diagnostic challenge and have been described in organs such as the urinary bladder, prostate, and uterus. However, occurrence of these granulomas is rare in the bowel. PRESENTATION OF THE CASE: In this report, we present the case of a 28-year-old woman with recurrent multifocal colonic adenocarcinoma 3 years after sigmoidectomy. Intraoperatively, the ileum was suspicious for tumor deposits. Total colectomy with segmental small bowel resection was performed, and the histopathological findings of the small bowel specimen were consistent with necrobiotic granulomas with no evidence of malignancy. Infectious disease workup was negative. The patient was administered adjuvant chemotherapy and had no negative outcomes at 8 months after the surgery. DISCUSSION: This is a rare and challenging case of postsurgical necrobiotic granulomas of the bowel. CONCLUSION: Granulomas with "active" necrobiosis can occur as late as 3 years after colon cancer surgery and can be a diagnostic pitfall that significantly affects the management.
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OBJECTIVE: To assess the postoperative outcome between pudendal nerve block and caudal block after open lateral internal sphincterotomy for chronic anal fissure. METHODS: Our prospective, randomized and double blind investigation included 123 patients, of both sexes, aged 25-56 years, classed I-II by the American society of anesthesiologists and scheduled for elective open internal lateral sphincterotomy for anal fissure at King Hussein hospital, KHMC, Amman, Jordan, during the period from Jan. 2013 to Feb. 2015. Patients were divided into two groups. Group I included 62 patients (GI, n=62) operated under pudendal nerve block with local infiltration anesthesia and group II included 61 patients (GII, n=61) operated under caudal block. Postoperative pain, surgical duration, period of hospital admission, back to regular working activity and 4 weeks evaluation were compared between the two groups. RESULTS: Postoperative outcome was more enhanced in group II but not significant than in group I. Patients in G-I experienced moderate pain for a mean of 5. 3 days in comparison with 4. 3 days in G-II. P>0. 05. Three patients (4. 9%) in G-II in comparison with 5 patients (8. 1%) in G-I had more hospital stay than 24 hours. Patients in G-II went back to normal activity after a mean of 7. 5 days in comparison with 8. 0 days in G-I. CONCLUSION: Undergoing open lateral internal sphincterotomy with the aid of Pudendal nerve block is an excellent, easy and safe alternative anesthesia to caudal anesthesia.