Abstract: Objective: Studies have shown marked sex disparities in Coronary Artery Diseases (CAD) epidemiology, yet the underlying mechanisms remain unclear. We explored the coronary anatomy and the ...

Background Challenging anatomy for carotid artery access can result in a delay to achieve successful recanalization in patients with acute ischemic stroke. Our objective was to study emergent direct ...

This common scenario presents a diagnostic conundrum whereby angina occurs but there is no obstructive CAD (ischaemia and no obstructive coronary artery disease—INOCA). We review new insights into the ...

The left and/or right brachial artery, and/or left common left carotid artery were exposed according to the planned configuration of aortic arch reconstruction. The aortic stent-graft and the chimney ...

Here we present a brief review of the proximal (M1) segment of the middle cerebral artery anatomy and provide practical methods to recognize and separate the M1 and M2 segments. In keeping with the ...

Migraine with brainstem aura or MBA (formerly known as basilar migraines) are headaches that start in the lower part of the brain, called the brainstem. They cause symptoms such as dizziness ...

Nature Research Intelligence Topics enable transformational understanding and discovery in research by categorising any document into meaningful, accessible topics. Read this blog to understand ...

Hemodynamic reactivity, changes in endothelial function, and vasoconstriction during mental stress were evaluated using changes in rate‐pressure product, brachial artery flow‐mediated vasodilation, ...

A healthy person can have some minor variations in the diaphragm's anatomy. For example, the left or right side may be slightly higher or lower without affecting physical functions. During pregnancy, ...

Understanding the basic anatomy of the five lumbar bones that make up your low back can help you get the right treatment and care for your back. It's usually better to try more conservative therapies ...

31 were completely removed in one stage, and 3 tumors underwent subtotal resection because of brachial plexus nerve adhesion. The vertebral artery and spinal cord were ... of the tumors and the local ...