Traumatic Rupture of the Right Hemidiaphragm

It has been reported that 10 to 20% of all traumatic diaphragmatic ruptures are missed on initial evaluation, only to be discovered at a later date (1). In the chronic state an abnormal chest X-ray, symptomatic visceral incarceration, or barium contrast studies often lead to the correct diagnosis. This is a case of chronic diaphragmatic injury secondary to trauma being discovered when a diagnostic thoracentesis yielded viscous bile. With the needle left in situ a dye study was performed which demonstrated not only a normal cholangiogram, but also a chronic diaphragmatic rupture with partial herniation of the liver. We feel that this case represents a very unusual presentation of an uncommon injury.