prolapse of rectum

例句：

1. 1. The patient had a prolapse of the rectum that required immediate medical attention.
   患者出现了直肠脱垂，需要立即医疗关注。
2. 2. The doctor diagnosed her with a prolapse of the rectum and recommended surgery as the treatment option.
   医生诊断出她的直肠脱垂，并建议手术作为治疗选择。
3. 3.Prolapse of the rectum can lead to complications such as constipation and anal fissures.
   直肠脱垂可能导致便秘和肛门裂等并发症。