Dr. Dawley and colleagues sought to affirm the possibility that intra-arterial injection of commonly used corticosteroids could lead to central nervous system injury during a transforaminal epidural ...

Two randomized trials found that intra-arterial urokinase and tenecteplase did not improve functional outcomes after mechanical thrombectomy in selected stroke patients. However, these results do not ...

Removing a blood clot from a large brain artery, then injecting the clot-dissolving drug tenecteplase into the artery resulted in stroke survivors being more likely to have better function 90 days ...