Chronic Total Occlusion (CTO) Percutaneous Coronary Intervention (PCI) represents one of the most challenging areas in interventional cardiology, especially when dealing with Complex Coronary Artery Disease (CAD). CTOs, characterized by complete blockages in coronary arteries, often resist conventional PCI methods due to their dense fibrotic plaques or calcifications. However, advancements in medical devices have significantly […]
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Angioplasty has revolutionized heart care, offering relief for many suffering from blocked arteries. However, some blockages present unique challenges, necessitating more advanced techniques. This is where complex angioplasty comes into play. Let’s delve into what complex angioplasty is and how it tackles the most difficult arterial blockages, including chronic total occlusions (CTOs). What is Complex […]
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In this blog, we share an inspiring and challenging case of transcatheter aortic valve replacement (TAVR) performed on a very frail, octogenarian patient with multiple comorbidities and complex anatomical challenges. This case underscores the potential of TAVR to offer a lifeline to patients who are not candidates for traditional surgery. Patient Background Our patient, […]
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Background A 68-year-old frail lady with a BMI of 19 kg/m² and BSA of 1.39 m² presented with dyspnea on exertion (NYHA-II) for the past three months. She had no history of angina, syncope, or palpitations. Her medical history included Type II diabetes, systemic hypertension, an old cerebrovascular accident (acute midbrain infarct in 2012), and […]
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Aortic stenosis is a condition characterized by the narrowing of the aortic valve opening, which restricts blood flow from the left ventricle to the aorta and onward to the rest of the body. This condition can lead to significant health problems if left untreated. FAQs About Aortic Stenosis What is Aortic Stenosis? Aortic stenosis is […]
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The Importance of a Healthy Aortic Valve The aortic valve is a critical component of the heart, responsible for regulating the flow of blood from the heart’s main pumping chamber, the left ventricle, into the body’s largest artery, the aorta. This valve plays a vital role in ensuring that oxygenated blood is efficiently distributed throughout […]
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Chronic Total Occlusion (CTO) presents one of the most challenging conditions for interventional cardiologists. A CTO occurs when a coronary artery is completely blocked for at least three months. These blockages are often characterized by heavy calcification and a long duration of occlusion, which complicate revascularization efforts. Understanding CTO PCI Percutaneous Coronary Intervention (PCI) for […]
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Coronary artery disease (CAD) remains one of the leading causes of mortality worldwide. Among the plethora of treatment modalities available, coronary angioplasty stands out as a significant advancement in the management of CAD. Complex coronary angioplasty, a specialized subset of this procedure, targets intricate lesions that pose unique challenges to interventional cardiologists. In this comprehensive […]
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Introduction: Heart valve surgery is a crucial medical intervention aimed at repairing or replacing damaged heart valves. The heart’s valves play a vital role in ensuring the proper flow of blood through the heart chambers. When these valves malfunction due to diseases or congenital defects, it can lead to serious complications. In this blog post, […]
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In the rapidly evolving field of cardiac care, Dr. K. Dhamodaran stands out as a beacon of innovation and expertise, particularly in the area of Transcatheter Aortic Valve Implantation/Replacement (TAVI/TAVR). His dedication and pioneering efforts have made advanced cardiac procedures more accessible to patients in Chennai. What is TAVI/TAVR? Transcatheter Aortic Valve Implantation (TAVI), also […]
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