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 ...

A transradial approach (TRA) for cerebral angiography was less effective than the transfemoral route in achieving an accurate diagnostic success rate. Study investigator, Wei Ni, MD, Huashan Hospital, ...

Digital subtraction angiography remains the gold standard for diagnosing cerebrovascular diseases, including intracranial aneurysms, arteriovenous malformations, and arterial stenosis. However, the ...

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 ...

Saccular intracranial aneurysms, abnormal focal outpouchings of cerebral arteries, cause substantial rates of morbidity and mortality. Recently, major changes have occurred in the way we think about ...

Nontraumatic subarachnoid hemorrhage is a neurologic emergency characterized by the extravasation of blood into the spaces covering the central nervous system that are filled with cerebrospinal fluid.

A 28 year-old HIV positive man presented with progressive cognitive decline and acute weakness, worse on the left side. HIV Cerebral Vasculitis: Cerebral Angiogram; (Top Left) Right Internal Carotid ...