Advertisement

Topics

Repetitive CT perfusion for detection of cerebral vasospasm-related hypoperfusion in aneurysmal subarachnoid hemorrhage.

08:00 EDT 8th October 2018 | BioPortfolio

Summary of "Repetitive CT perfusion for detection of cerebral vasospasm-related hypoperfusion in aneurysmal subarachnoid hemorrhage."

Delayed cerebral infarction after aneurysmal subarachnoid hemorrhage (aSAH) still remains the leading cause of disability in patients that survive the initial ictus. It has been shown that CT perfusion (CTP) imaging can detect hypoperfused brain areas. The aim of this study was to evaluate if a single acute CTP examination at time of neurological deterioration is sufficient or if an additional baseline CTP increases diagnostic accuracy.

Affiliation

Journal Details

This article was published in the following journal.

Name: World neurosurgery
ISSN: 1878-8769
Pages:

Links

DeepDyve research library

PubMed Articles [17102 Associated PubMed Articles listed on BioPortfolio]

CT Perfusion Imaging of Cerebral Microcirculatory Changes Following Subarachnoid Hemorrhage in Rabbits: Specific Role of Endothelin-1 Receptor Antagonist.

Cerebral vasospasm may lead to delayed ischemic neurological deficits following subarachnoid hemorrhage (SAH). Endothelin (ET-1) is an important factor participating in cerebral vasospasm underlying S...

Intra-arterial Papaverine-Hydrochloride and Transluminal Balloon Angioplasty for the Neurointerventional Management of Delayed Onset Post Aneurysmal Subarachnoid Hemorrhage Vasospasm.

After subarachnoid hemorrhage delayed onset vasospasm can result in devastating ischemic stroke. The phenomenon of delayed cerebral ischemia (DCI) is yet not fully understood and the correlation of an...

Low Glasgow Coma Score In Traumatic Intracranial Hemorrhage Predicts Development Of Cerebral Vasospasm.

The exact mechanism, incidence and risk factors for cerebral vasospasm following traumatic intracranial hemorrhage (ICH) continues to be poorly characterized. The incidence of post-traumatic vasospasm...

Co-adjuvant Treatment of Vasospasm in Ruptured Unsecured Cerebral Aneurysms with Aggressive Angioplasty, Intra-arterial Nimodipine, and Aneurysm Embolization.

Vasospasm is a major cause of morbidity and mortality in patients following aneurysmal subarachnoid hemorrhage (SAH). Although early treatment of ruptured aneurysms is advocated, delayed intervention ...

Non-infectious fever in aneurysmal subarachnoid hemorrhage: association with cerebral vasospasm and clinical outcome.

The purpose of this study is to evaluate the association between non-infectious fever onset and radiographic vasospasm, delayed ischemic neurological deficit (DIND), delayed cerebral infarction (DCI),...

Clinical Trials [6453 Associated Clinical Trials listed on BioPortfolio]

Clazosentan in Reducing Vasospasm-related Morbidity and All-cause Mortality in Adult Patients With Aneurysmal Subarachnoid Hemorrhage Treated by Surgical Clipping

The aim of this study is to demonstrate that clazosentan, administered as a continuous intravenous infusion at 5 mg/h until Day 14 post aneurysmal subarachnoid hemorrhage (aSAH), reduces t...

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

Cerebral vasospasm is a devastating complication of subarachnoid hemorrhage after cerebral aneurysm rupture leading to cerebral ischemia and potentially cerebral infarction. The current g...

Contrast Enhanced Ultrasound Imaging for Cerebral Perfusion Measurement in Cerebral Vasospasm After SAH

The objective of the study is to assess brain tissue perfusion by ultrasound perfusion imaging. Specifically - to diagnose brain tissue hypoperfusion due to CVS with contrast enhanced ...

Atorvastatin After Aneurysmal Subarachnoid Hemorrhage

The 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitors, known as statins, have recently been demonstrated to improve endothelial function. Additionally, numerous studies ...

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.

Medical and Biotech [MESH] Definitions

Sepsis associated with HYPOTENSION or hypoperfusion despite adequate fluid resuscitation. Perfusion abnormalities may include, but are not limited to LACTIC ACIDOSIS; OLIGURIA; or acute alteration in mental status.

Degeneration of white matter adjacent to the CEREBRAL VENTRICLES following cerebral hypoxia or BRAIN ISCHEMIA in neonates. The condition primarily affects white matter in the perfusion zone between superficial and deep branches of the MIDDLE CEREBRAL ARTERY. Clinical manifestations include VISION DISORDERS; CEREBRAL PALSY; PARAPLEGIA; SEIZURES; and cognitive disorders. (From Adams et al., Principles of Neurology, 6th ed, p1021; Joynt, Clinical Neurology, 1997, Ch4, pp30-1)

Symptoms of cerebral hypoperfusion or autonomic overaction which develop while the subject is standing, but are relieved on recumbency. Types of this include NEUROCARDIOGENIC SYNCOPE; POSTURAL ORTHOSTATIC TACHYCARDIA SYNDROME; and neurogenic ORTHOSTATIC HYPOTENSION. (From Noseworthy, JH., Neurological Therapeutics Principles and Practice, 2007, p2575-2576)

Sensitive method for detection of bacterial endotoxins and endotoxin-like substances that depends on the in vitro gelation of Limulus amebocyte lysate (LAL), prepared from the circulating blood (amebocytes) of the horseshoe crab, by the endotoxin or related compound. Used for detection of endotoxin in body fluids and parenteral pharmaceuticals.

Detection of drugs that have been abused, overused, or misused, including legal and illegal drugs. Urine screening is the usual method of detection.

Advertisement
Quick Search
Advertisement
Advertisement

 


DeepDyve research library

Searches Linking to this Article