Pediatric Laryngo-Tracheal Stenosis (LTS) comprises different conditions that require precise preoperative assessment and classification. According to the guidelines, the optimal diagnostic work-up of ...

Collateral flow was rated as the Tan scale (leptomeningeal collaterals) and cerebral blood volume (CBV) index (cerebral blood flow reserve). A good leptomeningeal collateral score (goodCS) was defined ...

Recent studies uncovered an association between anxiety disorders and the impaired functioning of the blood-brain barrier (BBB), a protective layer comprised of endothelial cells that regulates ...

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up for Dispatches, a newsletter that spotlights wrongdoing around the country, to receive our stories in your inbox every ...

Eating foods high in key nutrients, including iron, folic acid, and vitamin B12, and limiting alcohol may help increase your red blood cell count. Red blood cells are the most common cells in ...

Although low blood pressure (otherwise known as hypotension) rarely requires treatment, it may need so if there are symptoms like severe dizziness or fainting. The treatment varies by the cause and ...

Hepatitis C can be transmitted when blood that carries the virus comes into contact with the blood of someone who does not have the virus. This can occur if people share needles or personal care ...

Researchers have uncovered how specialized cells surrounding small blood vessels, known as perivascular cells, contribute to blood vessel dysfunction in chronic diseases such as cancer ...

Changes in blood flow velocity ratios were used to detect progression because they can be reliably measured and their relation to degree of residual lumen is known. Progression required the ...