Schumann J
Zentralbl Chir. 1978;103(19):1247-55.
149 patients underwent anterior resection of the sigmoid colon and the rectum with decompression-transverse colostomy. In 10 cases stenosis of the anastomosis was observed. The development of the stenosis is believed to have been caused by a small leak in the anastomosis, leading to secondary bacterial infection and hence scar formation. It is suggested that a one layer through and through silk suture promotes the eventual stenosis.
149例患者接受了乙状结肠和直肠前切除术并进行减压横结肠造口术。其中10例观察到吻合口狭窄。据信，狭窄的发生是由于吻合口存在小渗漏，导致继发性细菌感染，进而形成瘢痕。有人认为，单层贯穿缝合丝线会促使最终形成狭窄。
