Use of longitudinal rigid sternal fixation in prevention and treatment of wound complications among high-risk patients after cardiac surgery.

Background: Traditionally, wire cerclage closure has been used to reapproximate the sternum after cardiac surgery. Recent evidence suggests that rigid sternal fixation may reduce the risk of wound complications. The aim of this study was to analyze our 10-year experience with longitudinal rigid sternal fixation (LRSF) for prevention and treatment of wound complications in high-risk patients.

Advantages of intraoperative implantation of Impella 5.5 SmartAssist in the Management of Acute Post-Infarction Ventricular Septal Defect with cardiogenic shock.

Background: Despite advances in surgical techniques and aggressive therapy of post-infarction ventricular septal defect (VSD) with cardiogenic shock, the overall morbidity and mortality is frustratingly high. The Impella 5.5 SmartAssist (Abiomed, Danvers, MA) is a surgically implanted temporary device, recently approved by the FDA ( https://www.

Single-stage hybrid repair of a ruptured Kommerell diverticulum associated with dextrorotation, bovine arch, and bicuspid aortic valve.

Background: A strategy for the surgical repair of ruptured Kommerell diverticulum has not yet been established. The aim of this study is to demonstrate that this entity could be associated with a number of other cardiac anomalies and this lesion can be successfully treated by a hybrid approach.

Case Presentation: The patient, with a combination of ruptured Kommerell diverticulum, dextrorotation, bovine arch, and bicuspid aortic valve, underwent emergency surgery.

Should We Move Up the Clock on Preventive Intervention in Marfan's Disease?

Gradual dilatation of the ascending aorta is a common phenomenon in patients with Marfan's disease, which often leads to dissection and rupture. It is estimated that around two-thirds of the patients either die or require major surgery before the age of 42 years. In the mirror of the experience of 40 years with aortic wall reinforcement, the author forward the postulate that whenever the ascending aorta of an individual with proven Marfan's disease reaches adult size, that is, approximately 3.

Cause of Ascending Aortic Dilatation in Patients with Bicuspid Aortic Valves: The Final Link.

Background: This article discusses about the cause of dilatation of the ascending aorta in patients with congenitally bicuspid aortic valves (CBAVs). Some members of the profession believe that it is genetic, while others attribute it to turbulence. The author previously presented in vitro data proving that CBAVs are inherently morphological stenotic, even in the absence of measurable gradient and clinical symptoms.