Impact of the COVID-19 pandemic on interventional radiology services across the world.

Aim: To review data on the impact of the COVID-19 pandemic on interventional radiology (IR) services.

Materials And Methods: A systematic review of the available studies was performed according to the PRISMA guidelines.

Results: A total of 14 studies met the inclusion criteria.

Toxic Megacolon and Acute Ischemia of the Colon due to Sigmoid Stenosis Related to Diverticulitis.

We present a rare case of toxic megacolon accompanied by necrosis of the colon due to chronic dilation caused by stenosis of the sigmoid colon as a complication of diverticulitis. The patient presented at the emergency department with diffuse abdominal pain, fever (38.8°C) and tachycardia (120 beats/min).