Does isoflurane attenuate blood-brain barrier disruption in ipsilateral hemisphere after subarachnoid hemorrhage in mice?
Two percent isoflurane can suppress post-SAH blood-brain barrier disruption, which may be mediated by sphingosine kinase 1 expression and sphingosine-1-phosphate receptor-1/3 activation.
Sinus fat involvement might be underestimated in some series. A protocol for nephrectomy specimen handling could improve the detection rate of sinus fat involvement and allow the performance of randomized prospective studies to determine whether these tumors behave similarly.