CASP3 and subarachnoid hemorrhage: In a rat model in which blast overpressures were delivered exclusively to the head through direct cranial blast injury,136 sublethal injury resulted in apnea, subarachnoid hemorrhages in the path of the blast wave, abnormal immunoglobulin immunolabeling, cleaved caspase-3 and β-amyloid precursor protein, FJC staining in brain regions not overlapping the subarachnoid hemorrhages, and abnormalities on the behavioral rotarod task.