A study of Medicare beneficiaries reveals a significant link between atrial fibrillation and an increased risk of retinal stroke, highlighting the need for further research and clinical recommendations.
Recent research in JAMA provides significant advances in the treatment of chronic migraine and underscores the risks associated with medication overuse, emphasizing the potential of novel treatments.
Researchers at the University of California, San Francisco propose modifications to informed consent procedures in psychedelic drug trials, aiming to balance scientific rigor and ethical standards.
"Our findings suggest that vascular risk factors are not risk factors for cerebrovascular pathologic changes at this age, medications have mitigated risks, or survival bias obscures associations."
Researchers have found that out-of-hospital cardiac arrests caused by anaphylaxis are associated with better neurological outcomes and higher survival rates compared to those caused by cardiac conditions.