Abdominal compartment syndrome caused by severe acute gastric distension in a patient with COVID-19: A case report

The clinical manifestation of coronavirus disease 2019 (COVID-19) ranges from asymptomatic to critical. The gastrointestinal (GI) tract is involved in the early stages of the disease and is recognized as an important entry site for the virus. Consequently, GI manifestations are common in patients with COVID-19; however, the GI presentation of COVID-19 in relation to bowel dilatation has rarely been reported. Here, we report a case of acute severe gastric distension resulting in aortic compression and abdominal compartment syndrome (ACS) in a patient with COVID-19. PATIENT CONCERNS: A 72-year-old male presented to the emergency department (ED) with severe abdominal distension. The patient had been confirmed to have COVID-19 5 days prior to the visit. DIAGNOSES: Computed tomography revealed critical abdominal distension with severe gastric dilatation, accompanied by compression of the abdominal aorta and distal thrombosis formation. INTERVENTIONS: Intravenous fluid resuscitation and support with inotropic agents were initiated immediately, and a large amount of gastric content was evacuated via a nasogastric (NG) tube. OUTCOME: Finally, the patient was discharged after 12 days of admission without obvious complications. LESSONS: ACS is critical, which can be caused by a severe degree of acute gastric distension (AGD). Evacuation of the intraluminal contents is the most efficient management strategy. Prognosis is poor, and most previous studies of the transition from AGD to ACS have reported unfavorable outcomes.