Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

Abdominal Imaging Findings in COVID-19: Preliminary Observations

Rajesh Bhayana, Avik Som, Matthew Li, Denston Carey, Mark Anderson, Michael A. Blake, Onofrio A. Catalano, Michael S. Gee, Peter F. Hahn, Mukesh G. Harisinghani, Aoife Kilcoyne, Susanna I. Lee, Amirkasra Mojtahed, Pari V. Pandharipande, Theodore T. Pierce, David A. Rosman, Sanjay Saini, Anthony E. Samir, Joseph F. Simeone, Debra A. Gervais, George C. Velmahos, Joseph Misdraji, Avinash Kambadakone

Radiology · 2020

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Summary

This observational study examined abdominal imaging findings in patients with COVID-19, documenting the prevalence of gastrointestinal and hepatobiliary complications. Bowel abnormalities and gallbladder bile stasis were commonly observed, whilst patients undergoing laparotomy frequently exhibited intestinal ischaemia, possibly secondary to small-vessel thrombotic phenomena. The findings suggest that COVID-19 may have significant extrapulmonary vascular and gastrointestinal manifestations.

UK applicability

These imaging and surgical findings from COVID-19 patients may inform UK clinical radiology and surgical practice in recognising gastrointestinal complications during pandemic waves. The observations are relevant to UK hospital protocols for abdominal imaging interpretation and surgical management of COVID-19 patients.

Key measures

Prevalence of bowel abnormalities, gallbladder bile stasis, intestinal ischaemia, and bacterial culture results on abdominal imaging

Outcomes reported

The study documented abdominal imaging findings in COVID-19 patients, reporting the prevalence of bowel abnormalities and gallbladder bile stasis. Patients who required surgical intervention frequently presented with intestinal ischaemia, potentially attributed to small-vessel thrombosis.

Theme
General food systems / other
Subject
Other / interdisciplinary
Study type
Research
Study design
Observational cohort
Source type
Peer-reviewed study
Status
Published
Geography
United States
System type
Human clinical
DOI
10.1148/radiol.2020201908
Catalogue ID
SNmotmpkiz-2lcpa3

Topic tags

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