RESUMEN
BACKGROUND: The aim of this study is to compare the short outcomes of two methods of sigmoid resection and primary anastomosis with sigmoid resection and end colostomy (Hartmann's procedure) for sigmoid volvulus. METHODS: This retrospective study included 102, of which 56 patients underwent end colostomy (Hartmann's procedure) and 46 patients underwent resection and primary anastomosis for sigmoid volvulus. The medical records of the patients were reviewed to evaluate the patients' characteristics, operative data, short-term postoperative outcomes and mortality. RESULTS: The mean age of patients in the groups of Hartmann's procedure and primary anastomosis were 68.23 ± 13.42 and 70.10 ± 12.71, respectively. From the 46 patients who had primary colorectal anastomosis, 2 patients (4.3%) suffered from anastomosis leakage, which was not significantly different. This study showed that anastomosis leakage, prolonged ileus, bleeding, surgical site infection and fascial dehiscence were not different between Hartmann's procedure and primary anastomosis, significantly, p < 0.05. Hospital stay in the Hartmann group was less than primary anastomosis group in the same admission, p = 0.04. The mortality rate was not statistically different among the two groups, p = 0.549. CONCLUSIONS: Postoperative complications and mortality rate do not different among the two groups however, the duration of hospitalization was lesser in Hartmann's procedure group.
RESUMEN
BACKGROUND: Adenomas of colon and rectal are frequent colonoscopically found benign lesions. The aim of this study is to evaluate the incidence of polyps among patients referred for colonoscopy and associated histopathological findings. METHODS: In this retrospective study, patients referred for colonoscopy at Shahid Madani Hospital from were enrolled. The records of the patients were evaluated for demographic data, polyp status along with size and location and type and histopathological findings of the polyps. The data obtained were statistically analyzed using SPSSv22. RESULTS: Among 1600 patients who underwent colonoscopy, 260 were positive with polyps. The main symptom among these patients was lower gastrointestinal bleeding 44.2%. The average size of the polyps was 5.68 ± 2.66 and the incidence was significantly greatest among the age group of 51-65 years, p < 0.01. The commonest sites polyps were sigmoid and descending colon, 28.6% and 23.2%, respectively. Adenomatous polyps were the most frequent type, 58.3%. The morphology and pathology of the polyps were significantly associated with each other, p < 0.01. CONCLUSION: Our study evaluates the retrospective data for polyp findings among colonoscopy patients. Early diagnosis of polyps can provide better therapeutic outcomes.