Department of Surgery, Lincoln Memorial University, Harrogate, Tennessee, USA
Colon and Rectal Surgery, Swedish Cancer Institute, Seattle, Washington, USA.
BMJ Case Rep. 2023 Aug 30;16(8):e255364. doi: 10.1136/bcr-2023-255364.
This case series presents two patients with symptoms consistent with acute rectal prolapse. The prolapses were subsequently found to be sigmoid intussusception that had prolapsed through the anus without rectal prolapse and without any intraluminal pathology or lead point. Both were recognised on examination and underwent colonic resection rather than proctectomy.
本病例系列介绍了两位具有急性直肠脱垂症状的患者。随后发现脱垂为乙状结肠肠套叠，通过肛门脱垂而无直肠脱垂，且无任何腔内病变或牵引点。在检查中均得到识别，并进行了结肠切除术而不是直肠切除术。
