Answer: D. Acute Infarct. This is an acute embolic non-hemorrhagic right middle cerebral artery infarct visible on CT. There is a hyperdense right middle cerebral artery with subtle loss of grey white differentiation... Read more »
tPA for ischemic stroke was first approved in 1996 based on the result of two NINDS studies that compared outcomes of placebo or IV tPA given in the first 3 hours of... Read more »