Results 21 to 30 of about 156,411 (348)

Refractory Intracranial Hypertension due to Fentanyl Administration Following Closed Head Injury

Frontiers in Neurology, 2013
BackgroundAlthough the effects of opioids on intracranial pressure have long been a subject of controversy, they are frequently administered to patients with severe head trauma.
Sara E Hocker, Jeremy L Fogelson, Alejandro eRabinstein   +2 more
doaj   +1 more source

Intracranial pressure waveform in patients with essential hypertension

Frontiers in Cardiovascular Medicine, 2023
BackgroundThere is a strong association between hypertension and cerebrovascular diseases, but most of the mechanistic bases to justify this correlation remains misunderstood.ObjectiveTo evaluate intracranial pressure waveform in long-term essential ...
Matheus Martins da Costa, Ana Luiza Lima Sousa, Mikaelle Costa Correia, Sayuri Inuzuka, Thiago Oliveira Costa, Priscila Valverde O. Vitorino, Polyana Vulcano de Toledo Piza, Gustavo Frigieri, Antonio Coca, Weimar Kunz Sebba Barroso, Weimar Kunz Sebba Barroso, Weimar Kunz Sebba Barroso   +11 more
doaj   +1 more source

The cerebrovascular effects of adrenaline, noradrenaline and dopamine infusions under propofol and isoflurane anaesthesia in sheep [PDF]

, 2002
Publisher's copy made available with the permission of the publisher © Australian Society of AnaesthetistsInfusions of catecholamines are frequently administered to patients receiving propofol or isoflurane anaesthesia.
Fortin D., Motulsky H., Runciman W.B., Stephan H., Teasdale G., Tuor U.I.   +5 more
core   +2 more sources

Hypertension as a Determining Factor in the Rupture of Intracranial Aneurysms, Diagnosed by 64-MDCT Angiography

Makara Journal of Health Research, 2017
Background: To determine a correlation between risk factors and the rupture of intracranial aneurysms. Methods: A cross-sectional study of 29 patients with a saccular intracranial aneurysm was obtained using consecutive sampling and examination of 64 ...
Heni Fatmawati, Antonius G. Santoso
doaj   +1 more source

Spontaneous intracranial hypotension : two steroid-responsive cases [PDF]

, 2018
Purpose: Spontaneous intracranial hypotension (SIH) is characterised by orthostatic headache, low cerebrospinal fluid pressure and diffuse pachymeningeal enhancement after intravenous gadolinium contrast administration.
Alexis, Zandolino, Andrea, Manto, Antonietta, Serino, Camilla, Russo, Giacomo, Fenza, Vincenzo, Buono   +5 more
core   +1 more source

What went wrong? The flawed concept of cerebrospinal venous insufficiency [PDF]

, 2013
In 2006, Zamboni reintroduced the concept that chronic impaired venous outflow of the central nervous system is associated with multiple sclerosis (MS), coining the term of chronic cerebrospinal venous insufficiency ('CCSVI'). The diagnosis of 'CCSVI' is
Al-Omari MH, Alikhani K, Bartomolei I, Batson OV, Baumgartner RW, Benabid AL, Doepp F, Eckenhoff JE, Hempel KJ, Hojnacki D, Kipshidze N, Kostecki J, Lang J, Lang J, Ludyga T, Malagoni AM, Masuhr F, Mayer C, Nicolaides AB, Oberwahrenbrock T, Odake G, Oktar SO, Salvi F   +22 more
core   +2 more sources

Idiopathic Intracranial Hypertension [PDF]

Mayo Clinic Proceedings, 1994
This review was undertaken to summarize the significant progress that has been made in the epidemiology of idiopathic intracranial hypertension (IIH), the changing nosology, and the diagnostic criteria and therapeutic strategy.We reviewed the pertinent literature on IIH published in major English-language journals for the last 20 years.The diagnosis ...
K, Radhakrishnan, J E, Ahlskog, J A, Garrity, L T, Kurland   +3 more
openaire   +2 more sources

Reversible Cerebral Vasoconstriction Syndrome with Intracranial Hypertension: Should Decompressive Craniectomy Be Considered

Case Reports in Neurology, 2017
Background: Reversible cerebral vasoconstriction syndrome (RCVS) is a rare cause of intracerebral hemorrhage (ICH) causing intracranial hypertension. Methods: Case report.
Ségolène Mrozek, Laurent Lonjaret, Aude Jaffre, Anne-Christine Januel, Nicolas Raposo, Sergio Boetto, Jean-François Albucher, Olivier Fourcade, Thomas Geeraerts   +8 more
doaj   +1 more source

Pneumoventricle of Unknown Origin. A Personal Experience and Literature Review of a Clinical Enigma [PDF]

, 2019
Pneumocephalus (PC) is an uncommon and life-threatening neurological condition. Air within the ventricular system of the brain is also known as Pneumoventricle (PV). It requires emergency treatments to prevent catastrophic neurological outcomes.
Armocida, Daniele, Frati, Alessandro, Miscusi, Massimo, Paglia, Francesco, Pesce, Alessandro, Raco, Antonino   +5 more
core   +1 more source

Computational fluid dynamics modeling of symptomatic intracranial atherosclerosis may predict risk of stroke recurrence. [PDF]

, 2014
BackgroundPatients with symptomatic intracranial atherosclerosis (ICAS) of ≥ 70% luminal stenosis are at high risk of stroke recurrence. We aimed to evaluate the relationships between hemodynamics of ICAS revealed by computational fluid dynamics (CFD ...
Chen, Xiangyan, Fan, Florence SY, Feldmann, Edward, Fong, Albert K, Ip, Hing Lung, Johnson, Mark, Leng, Xinyi, Leung, Thomas WH, Liebeskind, David S, Liu, Liping, Miao, Zhongrong, Scalzo, Fabien, Soo, Yannie OY, Wong, Ka Sing   +13 more
core   +7 more sources