Operative Management Considerations in a Patient With Multiple Occult Penetrating Cardiac Injuries

Penetrating cardiac injury remains one of the deadliest traumatic injuries. Early identification and definitive operative management are critical tenets for patient survival; however, variable clinical presentations can obscure the diagnosis. Here, we present the case of a 58-year-old obese man who presented to an urban level 1 trauma center with multiple stab wounds to the epigastrium and lateral left chest in the axillary line with an unknown weapon. The patient was taken emergently to the operating room for exploratory laparotomy, median sternotomy, and attempted repair of multiple full-thickness lacerations of the right ventricle and left and right atrium. This case demonstrates several instructive points. First, a high index of suspicion for penetrating cardiac injury is needed, especially during triage of multiple injuries. Second, careful release of cardiac tamponade is critical. Finally, there are several indications for cardiopulmonary bypass, which include multichambered injuries, uncontrollable hemorrhage, and concern for intracardiac injury.

Bullet Embolism into the Common Iliac Artery from a Gunshot Wound to the Heart

We describe the management of bullet embolism from a penetrating cardiac injury, including the clinical, radiographic, and operative considerations in this challenging trauma scenario. Bullet embolism represents a rare but complex subset of ballistic penetrating trauma, and highlights the importance of radiographic correlation with intraoperative findings.

Missed Traumatic Conoventricular Septal Defect: A Case Report

Traumatic ventricular septal defects (VSDs) after penetrating trauma to the left chest are rare. Most of the traumatic VSDs are located in the muscular ventricular septum, and a few reports place them in the membranous ventricular septum. There has been no report of traumatic conoventricular VSD by penetrating trauma. We present a case of penetrating cardiac injury (PCI). The rupture of the right ventricular free wall was found and repaired in emergency operation. This is the first report of the use of auricular forceps to control cardiac rupture bleeding. After operation, we found traumatic conoventricular VSD, which was repaired under cardiopulmonary bypass.

A case report of an aorto-pulmonary-venacaval fistula after penetrating cardiac injury

Background Penetrating cardiac injury (PCI) is an accepted burden in high violent crime areas. Traumatic intracardiac fistulae are however not that commonly detected on initial presentation, with most of these injuries being detected post-operatively or at routine follow-up. The literature is devoid of general principles around the pre-operative planning and intra-operative management in these cases, and thus warrant documented case reports by clinical units experienced in the management of these challenging clinical scenarios. Case summary We describe a case report of a 29-year-old male patient presenting to our Cardiothoracic Unit with an aorto-pulmonary-venacaval fistula after a traumatic PCI. We describe the clinical presentation, diagnostic challenges, and institutional experience in the operative management of this case. Discussion The patient was treated successfully with repair via sternotomy and femoral cardiopulmonary bypass with no neurological, pulmonary, or cardiac sequelae at early follow-up. The importance of selective pre-operative imaging in PCI, appropriate pre-operative surgical planning, and surgical experience in the management of these injuries is highlighted in this case presentation.