Case Report
Copyright ©The Author(s) 2021.
World J Clin Cases. Feb 6, 2021; 9(4): 847-853
Published online Feb 6, 2021. doi: 10.12998/wjcc.v9.i4.847
Figure 1
Figure 1 Colonoscopy examination showed redness and erosion on the rectal mucosa.
Figure 2
Figure 2 Computed tomography scans of the abdomen and pelvis. A: Diffuse rectal wall thickening (arrowheads) was seen; B: The peritoneal reflection lay below the lower sacrum, accompanied by a thickened rectal wall.
Figure 3
Figure 3 Preoperative appearance of the rectal prolapse. A complete rectal prolapse, with a 10 cm-long reddish section of the rectum, is seen.
Figure 4
Figure 4 Intraoperative indocyanine green fluorescence imaging. A: The proximal rectum (arrowhead) was pulled out through the anus [before indocyanine green (ICG) administration]; B: ICG fluorescence imaging of the proximal rectum (arrowhead), showing a visible blood supply to the rectum. The rectum was transected on the line with good blood flow (arrow); C: Completion of the Altemeier operation.