Transradial access (TRA) results in a lower diagnostic success rate and longer procedural times compared with transfemoral access (TFA) in patients undergoing cerebral angiography, the randomized ...

Abnormal brain artery widening is associated with lacunar stroke, indicating a shift in understanding the mechanisms behind ...

Subtle symptoms like sudden headaches or vision blur could signal serious brain vascular issues. Cerebral angiography, a specialized imaging test, maps brain blood flow, acting as the gold standard ...

The widening of arteries within the brain was associated with both lacunar stroke and cerebral small vessel disease in a new ...

WE have recently studied 2 patients with symptoms of cerebral ischemia in whom a reversal of blood flow through the left vertebral artery was demonstrated. In both cases the anatomic lesion producing ...

Every year, innovations in medical technology make it easier and more affordable for patients to access state-of-the-art health care. Procedures that once required months of waiting for hospital ...

Primary central nervous system (CNS) vasculitis is a rare, frequently misdiagnosed condition that affects the brain and spinal cord and is characterized by a variety of neurologic symptoms at ...

The clinical syndrome produced by a stroke is determined by the artery or arteries that are occluded. Blood is supplied to the brain by two major sets of arteries, the anterior and posterior ...

A 44 year-old woman developed the abrupt onset of an explosive headache. On exam, she was obtunded with right sided weakness. Subarachnoid Hemorrhage - Middle Cerebral Artery Aneurysm. Cerebral ...