Simulating aortic root replacement for a surgical wet laboratory in a resource-limited setting: an economical innovation.

Traditional cardiac surgery residency programs rely mainly on teaching surgical skills in the operating room. The increasing complexity of cardiac surgical operations on high-risk patients and the time constraints placed on residents in this surgical discipline negatively impact the learning opportunities for those residents. Simulation models, though efficient, are very expensive.

Late presenting partially displaced atrial septal closure device: Surgical vs percutaneous correction? A case report.

Introduction: Atrial Septal Defect (ASD) is one of the most common congenital cardiac defect. Even though surgical repair of ASD is the current method of choice but percutaneous device closure is rapidly gaining popularity as it is less invasive. Dislodgment and embolization of the device may occur requiring urgent surgical retrieval.

Coronary artery to pulmonary artery fistula: Catheter or scalpel? A case report.

Introduction: Coronary artery fistula (CAF) is an abnormal connection between coronary artery and a major vessel or cardiac chamber with left to right shunt having an incidence of 0.002 % in recent literature. Fistulous communication of coronary artery with pulmonary artery (PA) is a rare subtype and comprises of about 17 % of all the CAF cases.

Temporary epicardial pacing wires in isolated Coronary Artery Bypass Graft: Necessity or force of habit?

Objective: To determine the frequency of Temporary epicardial pacing wires usage and its predictors in the immediate postoperative period in isolated coronary artery bypass graft surgery.

Methods: The longitudinal study was conducted at the Aga Khan University Hospital, Karachi, from September 2019 to August 2020, and comprised adult patients of either gender who underwent isolated coronary artery bypass graft in the Department of Cardiothoracic Surgery. Demographic, peri-operative and post-operative Temporary Epicardial Pacing Wires use data was extracted from patient's files and the institutional electronic database.