The incidence of traumatic brain injury (TBI) in the United States was 3.5 million cases in
2009, according to the Centers for Disease Control and Prevention. It is a contributing factor …

Despite years of research, delayed cerebral vasospasm remains the feared complication of
a ruptured intracranial aneurysm. Worldwide effort has led to many promising experimental …

Objective: To review the use of transcranial Doppler ultrasonography (TCD) and transcranial
color-coded sonography (TCCS) for diagnosis. Methods: The authors searched the literature …

The extent and timing of posttraumatic cerebral hemodynamic disturbances have significant
implications for the monitoring and treatment of patients with head injury. This prospective …

OBJECTIVE Blast-related neurotrauma is associated with the severest casualties from
Operation Iraqi Freedom (OIF). A consequence of this is cerebral vasospasm. This study …

Object. The purpose of this prospective study was to evaluate the cumulative incidence,
duration, and time course of cerebral vasospasm after traumatic brain injury (TBI) in a cohort …

Most patients who die after traumatic brain injury (TBI) show evidence of ischemic brain
damage. Nevertheless, it has proven difficult to demonstrate cerebral ischemia in TBI …

OBJECTIVE: Previous reports identified the presence of traumatic subarachnoid
hemorrhage (tSAH) on admission computed tomographic (CT) scans as an independent …

Abstract Objective Transcranial Doppler (TCD) ultrasonography is a technique that uses a
hand-held Doppler transducer (placed on the surface of the cranial skin) to measure the …

Traumatic brain injury (TBI) is a leading cause of mor-tality in the United States in all age
groups, with head injury a contributing factor in over 60% of traumarelated deaths. 1–3 The …