Aneurysmal subarachnoid hemorrhage (SAH) is a worldwide health burden with high fatality
and permanent disability rates. The overall prognosis depends on the volume of the initial …

Background Despite decades of research, cerebral vasospasm (CV) continues to account
for high morbidity and mortality in patients who survive their initial aneurysmal subarachnoid …

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 …

Near-infrared spectroscopy (NIRS) has become a relevant research tool in neuroscience. In
special populations such as infants and for special tasks such as walking, NIRS has …

Aneurysmal subarachnoid hemorrhage (aSAH) continues to be associated with significant
morbidity and mortality despite advances in care and aneurysm treatment strategies …

Transcranial Doppler (TCD) ultrasonography is a noninvasive ultrasound study, which has
been extensively applied on both outpatient and inpatient settings. It involves the use of a …

Transcranial Doppler (TCD) ultrasonography is an inexpensive, noninvasive means of
measuring blood flow within the arteries of the brain. In this review, the authors outline the …

OBJECTIVE To investigate the relationship of systemic inflammation, measured using the
systemic immune-inflammation (SII) index, with delayed angiographic or sonographic …

OBJECTIVE Little is known regarding the natural history of posttraumatic vasospasm. The
authors review the pathophysiology of posttraumatic vasospasm (PTV), its associated risk …

Transcranial Doppler ultrasonography (US) is a noninvasive, portable technique for
evaluating the intracranial vasculature. It has found its most useful clinical application in the …