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, ...

A ruptured brain aneurysm is a medical emergency that can cause hemorrhagic stroke and severe bleeding. Without fast treatment, it may lead to coma or death. A rupture often causes a sudden ...

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 ...

This diagnostic strategy is not without problems. Angiography has a poor sensitivity and specificity (see Table 2 for the sensitivities and specificities of the diagnostic tests for vasculitis) for ...

Doctors may use an MRI scan to detect a brain aneurysm in specific cases. MRI scans and other imaging techniques can help detect a brain aneurysm and reveal its shape and precise location. A brain ...