Cardiovascular Pathology

This series of images illustrates the surgical intervention for coarctation of the aorta, a serious congenital heart defect where a segment of the aorta is narrowed. This condition obstructs blood flow from the heart to the body, particularly the lower extremities, and can lead to significant health complications if left untreated. The images demonstrate the surgical process to correct this critical narrowing.

Coronary Artery Disease (CAD) is a major cardiovascular condition characterized by the build-up of plaque in the heart's arteries, leading to narrowed blood vessels and restricted blood flow. This comprehensive article delves into the core aspects of CAD, explaining its primary cause, common symptoms such as chest pain and shortness of breath, and its profound impact on heart health. Gain essential insights into this prevalent disease.

Myocardial infarction, commonly known as a heart attack, occurs when blood flow to a part of the heart muscle is severely reduced or blocked, leading to tissue damage. This article provides a comprehensive overview of how plaque buildup and blood clots in the coronary arteries trigger a heart attack. Understand the critical role of coronary arteries, the impact of blockages, and the consequences for heart muscle health.

Atherosclerosis is a prevalent cardiovascular disease where plaque accumulates within artery walls, leading to narrowing and restricted blood flow. This article offers a detailed exploration of atherosclerosis, focusing on its development in the coronary arteries and its significant impact on heart health. Discover how plaque buildup can lead to a reduction in oxygen-rich blood supply, affecting the heart's vital function.

Atherosclerosis is a chronic inflammatory disease characterized by the progressive buildup of plaques within arterial walls, a process often initiated by endothelial dysfunction. This detailed article elucidates the intricate stages of atherosclerosis, tracing its development from initial, histologically subtle changes to advanced, complicated lesions that pose significant cardiovascular risks. Explore the mechanisms, timeline, and clinical correlations of each stage in this pervasive disease.

Atherosclerosis is a progressive disease characterized by the buildup of plaques within artery walls, leading to significant cardiovascular complications. This detailed article explores the stages of atherosclerosis progression, from initial fatty streaks to advanced plaques, and delves into its severe late complications, including critical stenosis, superimposed thrombus, and aneurysm formation. Gain a deeper understanding of how this insidious condition impacts vascular health.

A Patent Foramen Ovale (PFO) is a common cardiac anatomical variation where a small, flap-like opening between the heart's upper chambers fails to close completely after birth. This article delves into the intricate structure of the PFO, its physiological implications, and how it affects blood circulation within the heart. Discover the vital aspects of this condition and its relevance to cardiovascular health.

An atrial septal defect (ASD) is a congenital heart condition characterized by a hole in the septum that separates the heart's upper chambers. This detailed article explores the anatomical and physiological implications of an ASD, explaining how it affects blood flow and cardiac function. Gain a clearer understanding of this condition and its impact on the circulatory system.

Mitral valve stenosis is a condition where the heart's mitral valve narrows, restricting blood flow from the left atrium to the left ventricle. This comprehensive guide delves into the intricacies of this cardiac condition, exploring its mechanisms and impact on heart function, making complex medical information accessible and understandable for a broad audience.

This article provides a comprehensive overview of mitral regurgitation (MR), a common valvular heart disease, as clearly depicted in the provided diagram. We will explore the critical function of the mitral valve, detail how its malfunction leads to inefficient blood flow, and discuss the subsequent physiological consequences on the heart's pumping efficiency and overall cardiovascular health. This detailed explanation aims to inform both medical professionals and individuals seeking to understand this significant cardiac pathology.