Barium enema may be helpful in the diagnosis of sigmoid<unk> . In some instances, barium enema may be able to reduce sigmoid<unk> . Findings on barium enema suggestive of sigmoid<unk>  include a twisted tapering known as a bird beak configuration. Barium study is contraindicated in the presence of necrotic bowel or pneumoperitoneum.
Volvulus other imaging findings
Epistaxis other imaging findings
Otitis media other imaging findings
Pneumonia other imaging findings
Infectious disease other imaging findings
Boerhaave syndrome other imaging findings
Laryngitis other imaging findings
Jaundice other imaging findings