RT Journal A1 Perlin E, Kirchner PT, Johnson FC, Brackett JW, Jr. T1 THe air cholangiogram as an unusual sequela to thoracocentesis JF JAMA JO JAMA YR 1969 FD December 22 VO 210 IS 12 SP 2280 OP 2281 DO 10.1001/jama.1969.03160380094027 UL http://dx.doi.org/10.1001/jama.1969.03160380094027 AB During an attempted thoracocentesis in a patient with empyema, air was inadventently introduced beneath the diaphragm apparently penetrating the liver capsule. Air filled the biliary tree and 24 hours later, an "air cholangiogram" was seen roentgenographically. Transient liver function abnormalities followed the incident.