Results 51 to 60 of about 760,534 (303)

Reserpine and cerebral vasospasm. [PDF]

Stroke, 1977
Cerebral vasospasm was produced in the dog basilar artery by topically applied five-day-old clotted autologous blood, but not by freshly drawn blood. The spasm was reversed by methysergide, an antiserotonin agent. However, vasospasm was not produced by five-day-old clotted autologous blood from dogs pretreated with reserpine.
openaire   +3 more sources

Constancy and trade-offs in the neuroanatomical and metabolic design of the cerebral cortex [PDF]

Front. Neural Circuits 8: 9 (2014), 2014
Mammalian brains span about 4 orders of magnitude in cortical volume and have to operate in different environments that require diverse behavioral skills. Despite these geometric and behavioral diversities, the examination of cerebral cortex across species reveals that it contains a substantial number of conserved characteristics that are associated ...
arxiv   +1 more source

Central nervous system tuberculosis in Western Sydney: a 10‐year retrospective cohort study

Internal Medicine Journal, EarlyView.
Abstract Background Central nervous system tuberculosis (CNS‐TB) is a rare complication of tuberculosis. There is a lack of data surrounding investigation and management of this in Australia. Aim To review CNS‐TB cases in Western Sydney, Australia, and understand the epidemiology, investigation, diagnosis, management and outcomes in a low‐prevalence ...
Hayden Zhang, Tasnim Hasan, Ravindra Dotel, Evan Ulbricht, Nicole Gilroy, Susan Maddocks   +5 more
wiley   +1 more source

Features of the course of aneurysmal subarachnoid hemorrhage and risk of the development of cerebral vasospasm: literature review

Ukrainian Neurosurgical Journal, 2015
Cerebral vasospasm is one of the most hazard complication of aneurysmal subarachnoid hemorrhage, that has a significant impact on mortality and may cause of poor functional recovery in patients.
Valeriy Zaporozhan, Iuliia Solodovnikova, Anatoliy Son   +2 more
doaj   +1 more source

Effect of remote ischemic preconditioning on cerebral vasospasm, biomarkers of cerebral ischemia, and functional outcomes in aneurysmal subarachnoid hemorrhage (ERVAS): A randomized controlled pilot trial

Brain Circulation, 2021
BACKGROUND: Cerebral vasospasm can complicate aneurysmal subarachnoid hemorrhage (aSAH), contributing to cerebral ischemia. We explored the role of remote ischemic preconditioning (RIPC) in reducing cerebral vasospasm and ischemia and improving outcomes ...
R P Sangeetha, Ramesh J Venkatapura, Sriganesh Kamath, Rita Christopher, Dhananjaya Ishwar Bhat, H R Arvinda, Dhritiman Chakrabarti   +6 more
doaj   +1 more source

Cerebral infarct with idiopathic cervical internal carotid artery vasospasm: A case report and literature review

Interdisciplinary Neurosurgery, 2018
Intracranial vasospasm that results from subarachnoid hemorrhage mostly leads to cerebral infarct. On the other hand, cervical internal carotid artery (CICA) vasospasm is caused by various factors such as cervical surgery, taking ergotamine, or is of ...
Koki Hirayama, Teruyasu Hirayama, Junichi Tahara, Noriaki Yokose, Akiyoshi Ogino, Takeshi Suma, Akiko Yamashita, Atsuo Yoshino   +7 more
doaj  

Multifocal Infarctions as Manifestation of Cerebral Autosomal Dominant Arteriopathy With Subcortical Infarcts and Leukoencephalopathy

Neurology and Clinical Neuroscience, EarlyView.
ABSTRACT Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is a rare small vessel disease caused by a pathogenic variant in the NOTCH3 gene. We present a unique case of acute multifocal infarcts in a 51‐year‐old female following a syncopal event, prompting investigations and a first diagnosis of ...
Spiro Menounos, Adarsh George, Ke Sun, Dandan Zhao, Lydia Ting, Daniel Guilfoyle, Katie Yin   +6 more
wiley   +1 more source

Polyuria and cerebral vasospasm after aneurysmal subarachnoid hemorrhage

BMC Neurology, 2015
BackgroundNatriuresis with polyuria is common after aneurysmal subarachnoid hemorrhage (aSAH). Previous studies have shown an increased risk of symptomatic cerebral vasospasm or delayed cerebral ischemia (DCI) in patients with hyponatremia and/or the ...
Robert J. Brown, Brian P. Epling, I. Staff, Gilbert J Fortunato, J. Grady, L. McCullough   +5 more
semanticscholar   +1 more source

Basic and Translational Research on Proteinase-Activated Receptors: The Role of Thrombin Receptor in Cerebral Vasospasm in Subarachnoid Hemorrhage

Journal of Pharmacological Sciences, 2008
Cerebral vasospasm is one of the major complications of subarachnoid hemorrhage (SAH). The prevention and treatment of cerebral vasospasm thus plays a critical role in the management of SAH patients.
Yasutoshi Kai, Yoshihisa Maeda, Tomio Sasaki, Hideo Kanaide, Katsuya Hirano   +4 more
doaj  

Vasospasm following aneurysmal subarachnoid hemorrhage: prediction, detection, and intervention

The Egyptian Journal of Neurology, Psychiatry and Neurosurgery, 2019
Background Vasospasm of the cerebral blood vessels is a common complication of aneurysmal subarachnoid hemorrhage (aSAH) which results in delayed cerebral ischemia (DCI) and worsening of the outcome.
Hassan Gamal Eldeen Nassar, Azza Abbas Ghali, Wafik Said Bahnasy, Mostafa Mohamed Elawady   +3 more
doaj   +1 more source