Stenotic ischemic colitis treated with laparoscopy-assisted surgery

Figure 1 Endoscopic findings. A: Initial endoscopic findings, with entire mucosal deficiency and oozing at 20 cm from the anal verge; B: Strictured colon wall after conservative treatment.

Figure 2 Computed tomography and 3D reconstituted imaging. A: Computed tomography shows the strictured descending colon wall (arrow); B: Strictured colon for a length of 15 cm (arrows).

Figure 3 Radiographic contrast study of the lower gastrointestinal tract.

Figure 4 Laparoscopy-assisted left colectomy. A: Macroscopic appearance of the resected specimen; B: Histopathological findings of the strictured colon (HE, staining × 40).