In 64% of the specimens, the marginal artery extends to the rectosigmoid arterial zone.
多数边缘动脉吻合到达乙状结肠直肠动脉（64％）。
2
In all intestinal stricture cases, partial ileal resection was performed in 14 patients, right hemicolectomy in 1 patient, rectosigmoid resection in 3 patients.
肠粘连狭窄患者1 4例行回肠部分切除术，1例行右半结肠切除术，3例行乙状结肠直肠上端切除术。
3
The number of mast cells in the ileocecal and rectosigmoid junctions increased with no statistical significance in patients with active and nonspecific colonitis.