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Computed Tomographic (CT) Perfusion and CT Angiography as Screening Tools for Vasospasm Following Subarachnoid Hemorrhage

2014-12-15 13:46:53 | BioPortfolio

Published on BioPortfolio: 2014-12-15T13:46:53-0500

Clinical Trials [592 Associated Clinical Trials listed on BioPortfolio]

Eicosapentaenoic Acid Cerebral Vasospasm Therapy Study

Cerebral vasospasm following subarachnoid hemorrhage (SAH) is the most common cause of morbidity and mortality. Recent studies indicate that Rho-kinase play an important role in the occurr...

Milrinone in Addition to Hyperdynamic Therapy in the Treatment of Vasospasm Following Aneurysmal Subarachnoid Hemorrhage

The purpose of this study is to evaluate the usefulness of adding Milrinone to the current standard treatment for cerebral vasospasm.

Safety and Feasibility of Hypertonic Saline Solution After Aneurysmal Subarachnoid Hemorrhage:

Subarachnoid hemorrhage (SAH) occurs after rupture of cerebral aneurysms. Treatment of SAH focuses on avoiding medical complications including cerebral vasospasm, which may result in limit...

Safety of Intravenous Milrinone for the Treatment of Subarachnoid Hemorrhage-induced Vasospasm

The aim of this study is to evaluate the tolerance of intravenous milrinone combined to the current standard treatment for cerebral vasospasm following subarachnoid hemorrhage. Assessment ...

Determinants of Vasospasm and Delayed Ischemic Deficits in Aneurysmal Subarachnoid Hemorrhage

The risk of delayed cerebral ischemia (DCI) after subarachnoid hemorrhage (SAH) is associated with large cerebral artery vasospasm, but vasospasm is not a strong predictor for DCI. Assessm...

PubMed Articles [1785 Associated PubMed Articles listed on BioPortfolio]

Milrinone-associated Cardiomyopathy and Arrhythmia in Cerebral Vasospasm.

Milrinone is an inotropic and vasodilatory drug proven safe for use in the treatment of cerebral vasospasm. Despite its reported safety profile, its use is not free of side effects. Milrinone-associat...

Effect of Dexmedetomidine on Cerebral Vasospasm and Associated Biomarkers in a Rat Subarachnoid Hemorrhage Model.

The α2 adrenergic agonist dexmedetomidine (DEX) has huge potential for protecting against cerebral vasospasm, a leading cause of death and disability after subarachnoid hemorrhage (SAH). Biomarker as...

Protective effects of Astragaloside IV on delayed cerebral vasospasm in an experimental rat model of subarachnoid hemorrhage.

Delayed cerebral vasospasm is an important cause of morbidity and mortality in patients with subarachnoid hemorrhage (SAH). This study aimed to assess the effects of Astragaloside IV (AS-IV) on delaye...

Hyperperfusion after Clipping of Aneurysm: A Rare Entity.

Cerebral vasospasm is an uncontrollable and sometimes fatal complication occurring after subarachnoid hemorrhage. However, cerebral hyperperfusion syndrome is a rare complication after subarachnoid he...

Reduced Intravoxel Incoherent Motion Microvascular Perfusion Predicts Delayed Cerebral Ischemia and Vasospasm After Aneurysm Rupture.

Proximal artery vasospasm and delayed cerebral ischemia (DCI) after cerebral aneurysm rupture result in reduced cerebral perfusion and microperfusion and significant morbidity and mortality. Intravoxe...

Medical and Biotech [MESH] Definitions

Constriction of arteries in the SKULL due to sudden, sharp, and often persistent smooth muscle contraction in blood vessels. Intracranial vasospasm results in reduced vessel lumen caliber, restricted blood flow to the brain, and BRAIN ISCHEMIA that may lead to hypoxic-ischemic brain injury (HYPOXIA-ISCHEMIA, BRAIN).

Bleeding into one or both CEREBRAL HEMISPHERES including the BASAL GANGLIA and the CEREBRAL CORTEX. It is often associated with HYPERTENSION and CRANIOCEREBRAL TRAUMA.

A heterogeneous group of sporadic or familial disorders characterized by AMYLOID deposits in the walls of small and medium sized blood vessels of CEREBRAL CORTEX and MENINGES. Clinical features include multiple, small lobar CEREBRAL HEMORRHAGE; cerebral ischemia (BRAIN ISCHEMIA); and CEREBRAL INFARCTION. Cerebral amyloid angiopathy is unrelated to generalized AMYLOIDOSIS. Amyloidogenic peptides in this condition are nearly always the same ones found in ALZHEIMER DISEASE. (from Kumar: Robbins and Cotran: Pathologic Basis of Disease, 7th ed., 2005)

Pathological conditions of intracranial ARTERIES supplying the CEREBRUM. These diseases often are due to abnormalities or pathological processes in the ANTERIOR CEREBRAL ARTERY; MIDDLE CEREBRAL ARTERY; and POSTERIOR CEREBRAL ARTERY.

Radiography of the ventricular system of the brain after injection of air or other contrast medium directly into the cerebral ventricles. It is used also for x-ray computed tomography of the cerebral ventricles.

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