title: Air-fluid lock syndrome.
mesh_terms: D000368:Aged; D000388:Air; D003108:Colonic Diseases / Q000000981:diagnostic imaging; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011187:Posture; D011859:Radiography; D013577:Syndrome