Two-dimensional echocardiography in the evaluation of penetrating intrapericardial injuries.
Patients with penetrating pericardial trauma whose vital signs stabilize after fluid administration may present a therapeutic dilemma. Two-dimensional echocardiography has emerged as a diagnostic technique to help determine whether surgical intervention may be required. We present 5 patients with penetrating pericardial trauma whose vital signs stabilized after fluid administration and who had minimal clinical findings. In 3 of these patients, a small effusion was seen; in 2 others, no abnormalities were noted. All 5 underwent surgical exploration and had major intrapericardial injuries. We conclude that a normal echocardiographic study does not rule out major intrapericardial injury in patients with penetrating chest trauma. Furthermore, small areas of effusion seen on echocardiography in these patients represent indications for surgical exploration.
Bolton
J W
JW
Department of Surgery, University of South Carolina, Columbia.
Bynoe
R P
RP
Lazar
H L
HL
Almond
C H
CH
D000328:Adult; D004452:Echocardiography; D005440:Fluid Therapy; D006335:Heart Injuries / Q000000981:diagnostic imaging* / Q000601:surgery / Q000628:therapy; D006352:Heart Ventricles / Q000293:injuries; D006801:Humans; D008297:Male; D010491:Pericardial Window Techniques; D010496:Pericardium / Q000293:injuries; D013249:Sternum / Q000601:surgery; D013536:Suture Techniques; D014951:Wounds, Stab / Q000000981:diagnostic imaging* / Q000601:surgery / Q000628:therapy