How Would We Treat Our Own Heart Transplantation Surgery: A Perioperative Look.

Heart failure is a disease affecting 6.2 million adults in the United States, resulting in morbidity and mortality in the short and long terms. Although options such as mechanical circulatory support and transplantation are considered a solution when medical management is insufficient, heart transplantation (HTX) is regarded as the better option, with a lower incidence of multiorgan failure.

Cardiopulmonary Bypass Emergencies and Intraoperative Issues.

Cardiopulmonary bypass (CPB) is a complex biomechanical engineering undertaking and an essential component of cardiac surgery. However, similar to all complex bioengineering systems, CPB activities are prone to a variety of safety and biomechanical issues. In this narrative review article, the authors discuss the preventative and intraoperative management strategies for a number of intraoperative CPB emergencies, including cannulation complications (dissection, malposition, gas embolism), CPB equipment issues (heater-cooler failure, oxygenator issues, electrical failure, and tubing rupture), CPB circuit thrombosis, medication issues, awareness during CPB, and CPB issues during transcatheter aortic valve replacement.

Iatrogenic Aortic Dissection Associated With Cardiac Surgery: A Narrative Review.

Iatrogenic aortic dissection (iAD) is a relatively rare but a life-threatening complication associated with cardiac surgery. All members of the team caring for cardiac surgical patients (surgeons, perfusionists, and anesthesiologists) must be familiar with this complication to minimize its incidence and improve outcome. The present narrative review focuses on iAD occurring intraoperatively and during the early postoperative period (within 1 month) of cardiac surgery.

Iatrogenic Aortic Intramural Hematoma: Guidance to Intraoperative Decision Making: A Case Report.

Aortic intramural hematoma (IMH) is a collection of blood within the aortic wall without an identifiable intimal tear. It belongs to the spectrum of acute aortic syndrome (AAS) which also includes aortic dissection (AD), a well-defined entity. Principles of management guided by Stanford classification is similar in both entities.

Lessons Still Being Learned: Acute Pulmonary Tumor Embolus During Renal Cell Carcinoma Resection.

Renal cell carcinoma (RCC) is the most common primary renal neoplasm and is associated with the intraluminal growth into the venous system with possible extension into the inferior vena cava or even right heart. Intraoperative pulmonary embolism is a complication of resection of RCC, which may be mitigated by the use of the cardiopulmonary bypass with or without deep hypothermic circulatory arrest. We present a case of unexpected pulmonary embolism diagnosed during RCC surgery.