Ostomy is a common surgery usually performed to protect patients from clinical symptoms caused by distal anastomotic leakage after colorectal cancer (CRC) surgery and perforation or to relieve intestinal obstruction.

中文翻译：

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横结肠造口闭合术后早期并发症的回顾性研究。

造口术是一种常见的手术，通常用于保护患者免受结直肠癌（CRC）手术和穿孔后远端吻合口渗漏引起的临床症状或缓解肠梗阻。