Rd. Stahl et al., BLUNT CARDIAC TRAUMA - ATRIOVENTRICULAR VALVE DISRUPTION AND VENTRICULAR SEPTAL-DEFECT, The Annals of thoracic surgery, 64(5), 1997, pp. 1466-1468
Nonpenetrating cardiac trauma resulting in cardiac chamber or valvar r
upture is uncommon, requiring a high degree of suspicion for diagnosis
. Fi case involving avulsion of the tricuspid and mitral papillary mus
cles with resultant interventricular septal rupture is reported. This
case illustrates the importance of transesophageal echocardiography in
the rapid diagnosis of blunt cardiac trauma. Surgical treatment of th
is condition is also discussed. (C) 1997 by The Society of Thoracic Su
rgeons.