Value analysis of ultrasound classification in disease judgment and treatment plan formulation of patients with adhesive intestinal obstruction

Figure 3 Severe adhesive ileus with complications. A: Severe viscous ileus with internal hernia. The hernia ring structure is the adhered bowel, and the internal hernia shows the hernia ring structure and the bowel herniated into it; B: Severe adhesive ileus with intestinal volvulus. The root of the expanded loop is rotated; C: Severe adhesive ileus with intussusception. The short axis of the intestine is “concentric circle” sign, and the intestinal wall within the intussusception mass shows increased blood flow signal; D: Severe adhesive ileus with intestinal ischemic necrosis. The intestinal wall ischemia ultrasound shows that the layers of the ischemic intestinal wall are not clear.