Acute mesenteric ischemia and small bowel imaging findings in COVID-19: A comprehensive review of the literature

Figure 1 Proportions of radiologic small bowel manifestations reported since the beginning of the severe acute respiratory syndrome coronavirus 2 pandemic.

Figure 2 Computed tomography image showing partial superior mesenteric vein thrombosis in a man with severe acute respiratory syndrome coronavirus 2 infection.

Figure 3 Magnetic resonance image showing distal ileum wall thickening in a young woman with severe acute respiratory syndrome coronavirus 2 infection.

Figure 4 Abdominal ultrasound image in a 34-year-old woman with severe acute respiratory syndrome coronavirus 2 infection. Enlarged hypoechoic mesenteric lymph nodes, with a maximum longitudinal axis diameter of 17 mm (arrow, A) and hyperechoic mesenteric adipose tissue hypertrophy (arrow, B) are shown.

Figure 5 Abdominal computed tomography image showing multiple enlarged lymph nodes and mesenteric adipose tissue hypertrophy in a 34-year-old woman with severe acute respiratory syndrome coronavirus 2 infection.