Tag: stroke prevention
Coarctation of the Aorta Aortic Repair: Understanding a Critical Congenital Heart Defect
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.
Carotid Endarterectomy: Preventing Stroke by Clearing Arteries
This diagram clearly illustrates carotid endarterectomy, a surgical procedure designed to remove plaque buildup from the carotid arteries. These vital arteries in the neck supply blood to the brain, and blockages can significantly increase the risk of stroke. The images depict the stages of plaque removal and the subsequent repair of the artery, highlighting a crucial intervention in neurovascular health.
Arteries Serving the Brain Anatomical Diagram
The brain relies on a sophisticated network of arteries to receive a continuous supply of oxygenated blood, essential for its complex functions. This inferior view diagram showcases the arterial circle, known as the circle of Willis, which interconnects major arteries to ensure consistent cerebral perfusion and resilience against vascular interruptions.
Cerebrovascular Accident Types: Three Types of Stroke
This medical illustration depicts three primary types of stroke: atherosclerotic, hemorrhagic, and ischemic cerebrovascular accidents (CVAs). Each diagram demonstrates distinct pathophysiological mechanisms leading to brain tissue damage through different vascular complications.
Atherosclerosis progessing in the blood vessel
This educational illustration demonstrates the progressive stages of atherosclerosis alongside a detailed view of the human heart. The diagram effectively shows how this cardiovascular disease develops over time, from normal arterial function to severe blockage, while also depicting its potential impact on the heart. The color-coded illustration makes it easy to understand the progression of this serious cardiovascular condition.
