Use of Heart-Lung Machine
Modern open-heart surgery has become safer and more precise thanks to advanced technology like the heart-lung machine, also known as the cardiopulmonary bypass (CPB) machine. At Aster RV Hospital, where Best Open Heart Surgery In Bangalore is performed by experienced specialists such as Dr.Divakar Bhat, this machine plays a critical role during complex cardiac procedures including Key Hole Heart Operation In Bangalore and Robotic Assisted Heart Operations In Bangalore. What is a Heart-Lung machine? A heart-lung machine is designed to temporarily take over the functions of the heart and lungs during cardiac surgery. When surgeons perform Best Open Heart Surgery In Bangalore, they often need the heart to be still and bloodless to operate safely. The cardiopulmonary bypass machine ensures that the body continues to receive oxygenated blood while the heart is stopped. The machine works by diverting blood away from the heart through thin tubes called cannulas. Deoxygenated blood is directed into a membrane oxygenator, which removes carbon dioxide and adds oxygen. The oxygen-rich blood is then pumped back into the body. This process replicates the natural action of the heart and lungs, allowing the Best Cardiac Surgeon In Bangalore to perform delicate procedures with precision. At Aster RV Hospital, advanced CPB technology supports complex procedures performed by the Best Cardiothoracic Surgeon In Bangalore, ensuring patient safety throughout the operation. What does a cardiovascular perfusionist do? A cardiovascular perfusionist is a highly trained specialist responsible for operating the heart-lung machine. During surgery at Aster RV Hospital, the perfusionist works closely with Dr.Divakar Bhat, anesthesiologists, and the Best Qualified Cardiologists In Bangalore to maintain circulation and oxygenation. By managing the heart-lung machine, the perfusionist allows the Best Heart Surgeon In Bangalore to operate on a still heart. Their expertise is essential in both traditional bypass surgery and Robotic Assisted Heart Operations In Bangalore, where precise physiological control is critical. Role during open heart surgery During surgery, cannulas are inserted into major blood vessels. One is placed in the vena cava to collect deoxygenated blood, while another is inserted into the aorta to return oxygenated blood. These are connected to the CPB machine and monitored continuously. This setup enables the Best Doctor For Bypass Surgery In Bangalore to safely perform coronary artery bypass grafting and valve procedures. Responsibilities of a cardiovascular perfusionist The perfusionist plays multiple critical roles during Best Treatment For Heart Attacks In Bangalore and other cardiac procedures:- Maintaining and checking CPB equipment before surgery
- Performing pre-surgical evaluation of the heart-lung machine
- Selecting appropriate cannulas for each procedure
- Administering medications to safely stop and protect the heart
- Regulating blood flow, oxygen levels, and temperature
- Monitoring blood gases, electrolytes, and blood chemistry
- Assisting with intra-aortic balloon pump support when required
- Restarting the heart and circulation after surgery
- Collecting autologous blood if transfusion is anticipated