The Cardiac Catheterisation Laboratory (Cath Lab) is a highly specialised facility designed for the diagnosis and treatment of heart and vascular diseases using minimally invasive, catheter-based techniques. It plays a central role in modern cardiology by enabling precise visualisation of coronary arteries, heart chambers, valves, and major blood vessels, thereby supporting accurate diagnosis and timely intervention.

The Cath Lab is equipped with advanced digital imaging systems that provide high-resolution, real-time fluoroscopic images. These systems allow cardiologists to perform diagnostic procedures such as coronary angiography, left and right heart catheterisation, and hemodynamic studies. These investigations help assess the severity and extent of coronary artery disease, valvular abnormalities, congenital heart defects, and cardiac function.

Interventional procedures performed in the Cath Lab include balloon angioplasty, coronary and peripheral stent implantation, primary angioplasty for acute myocardial infarction, and thrombus aspiration. Structural heart interventions such as device closure of atrial septal defects (ASD), ventricular septal defects (VSD), and patent ductus arteriosus (PDA), as well as temporary and permanent pacemaker implantation, are also conducted. Many of these procedures reduce the need for open-heart surgery, resulting in faster recovery and shorter hospital stays.

The Cath Lab functions with a highly trained multidisciplinary team comprising interventional cardiologists, nurses, technologists, and anaesthetic support staff. Strict protocols for patient safety, infection control, radiation protection, and emergency preparedness are maintained at all times. Continuous patient monitoring before, during, and after procedures ensures early detection and management of complications.

By integrating advanced technology with expert clinical skills, the Cath Lab provides safe, effective, and timely cardiac care. It is a vital component of comprehensive cardiovascular services, contributing significantly to improved survival rates and quality of life for patients with heart disease.