RESUMEN
Objective To explore the clinical features and urgent treatment strategies of open stabbing and penetrating wound of the heart. Methods In recent five years, 22 cases of cardiac trauma patients were sent to our emergency department, among them 19 sustained penetrating wounds produced by sharp instruments, 3 with perforating wounds, produced by firearm in 2 and sharp instrument in one. Emergent thoracotomy was performed in all the patients. The injury involved right auricle in 4, left auricle in 1, right ventricle in 11, left ventricle in 3, and perforating wounds of both right and left ventricles in 3 patients. Results Among them 19 survived, and their cardiac and pulmonary recovered 2 weeks after the operation. Three patients with injury of the great vessel died, one of them died 8 hour after the operation. Conclusion When the patients who presented open wounds on the anterior or posterior chests, showing a low or undetectable blood pressure, which could not raised even with fluid resuscitation with two venous lines or in some of them displaying signs of Beck's triad, open cardiac injury should be seriously suspected, and emergent thoracotomy should be taken in order to rescue the patients.