Ischemic colitis after mesotherapy combined with anti-obesity medications

Figure 1 Abdominal computed tomography and angiography. A: Computed tomography showed diffuse bowel wall edema in the descending colon; B: Angiography showed no evidence of obstruction or stenosis in mesenteric vessels.

Figure 2 Sigmoidoscopic findings. Diffuse mucosal edema, erythema (A), friability and submucosal hemorrhage (B) from the splenic flexure to the sigmoid colon are shown.

Figure 3 Microscopic findings of colonoscopic biopsy. Sections showed portions of colonic mucosa revealing sloughing of the surface epithelium and infiltration of mononuclear inflammatory cells in hyalinized lamina propria. (HE, × 200).