Results 221 to 230 of about 697,686 (293)

Carotid artery dissection linked to intermittent apnoeic swimming: A case–control study

Experimental Physiology, EarlyView.
Abstract Internal carotid artery (ICA) dissection is a rare and potentially devastating cause of cerebral ischaemia, initiated by an intimal tear or rupture of the vasa vasorum, that can lead to an intraluminal thrombus, vascular stenosis, occlusion, or dissecting aneurysm formation.
Damian M. Bailey, Richard G. Davies, Brenig L. Gwilym, Benjamin S. Stacey, Danny Walmsley, Michael H. Lewis, Josip Butkovic, Ivan Mumlek, Brad Perry, Zvonomir Vrselja, Shigehiko Ogoh, James A. Pawelczyk, Mohamad Bashir, Richard D. White, Ian M. Williams   +14 more
wiley   +1 more source

Craniocervical Junction Morphology and Cerebrospinal Fluid Spaces at the Foramen Magnum in Idiopathic Intracranial Hypertension: Implications for Pathophysiology. [PDF]

J Clin Med
Engin R, Van M, Tomakin F, Demirel C, Şener H, Kırkgeçit M, Bayram AH, Pamuk MB, Piri Çınar B, Kocabicak E.   +9 more
europepmc   +1 more source

Cerebrovascular flow‐mediated dilation in humans: Methodological challenges, physiological interpretation and future integrations

Experimental Physiology, EarlyView.
Abstract Arterial shear‐mediated vasodilation is a well‐established measure of endothelial function and serves as a critical biomarker for cardiovascular disease risk. Endothelial function can be measured using a variety of experimental methodologies; however, the most widely adopted technique is ultrasound‐based flow‐mediated dilation (FMD), in which ...
Yi Zhen Bao, Tabitha V. Craig, Jenna C. McCrone, Kurt J. Smith, Michael M. Tymko   +4 more
wiley   +1 more source

Isotretinoin-induced Intracranial Hypertension Presenting as Unilateral Pulsatile Tinnitus. [PDF]

Otol Neurotol Open
McClintock KL, Wie K, Coelho DH.
europepmc   +1 more source

Secondary Intracranial Hypertension During ATRA/ATO Therapy in High-Risk Acute Promyelocytic Leukemia: A Case Report and Practical Management Framework. [PDF]

Curr Oncol
Roeh L, Schaeper N, Schröder S, Scheitz JF, Voigt DC, Schallenberg S, Janz M, le Coutre P, Stintzing S, Noerenberg D.   +9 more
europepmc   +1 more source

Brain strain: Blood flow and metabolism in environmental extremes

Experimental Physiology, EarlyView.
Abstract This narrative review compares and contrasts the most commonly encountered environmental stressors on human cerebrovascular functioning. From high altitude and space, extreme apnoea, heat and cold stress, the impact of these stressors on the regulation of cerebral blood flow (CBF) and oxygen metabolism (CMRO2${\mathrm{CM}}{{\mathrm{R}}_ ...
Dario Vrdoljak, Damian M. Bailey, Travis D. Gibbons, Philip N. Ainslie   +3 more
wiley   +1 more source

Ventriculoperitoneal shunt versus transverse sinus stenting in idiopathic intracranial hypertension: A systematic review and meta-analysis. [PDF]

Brain Spine
Hafiz B, Turkistani A, Alharthi W, Alsindi T, Arif RF, Binmahfoodh M, Aref M.   +6 more
europepmc   +1 more source

Cerebral blood flow in conscious rats and implications for therapeutic interventions

Experimental Physiology, EarlyView.
Abstract Cerebral blood flow (CBF) often becomes compromised in patients suffering from cardiovascular diseases, increasing the risk of neurodegenerative disease and vascular dementia. There is an urgent need for treatments to address cardiovascular risk without compromising brain perfusion, yet the impact of many existing treatments on CBF are not ...
Tonja W. Emans, Courtney R. Brighouse, Jack T. Sloan, Fiona D. McBryde   +3 more
wiley   +1 more source

Brain tissue pulsation responses to a low‐level expiratory resistance manoeuvre: A pilot healthy volunteer study

Experimental Physiology, EarlyView.
Abstract Pulsatility of the brain has been hypothesised to be linked to intracranial pressure (ICP), although the nature of this relationship remains poorly understood. We used a low‐level expiratory resistance manoeuvre to characterise brain tissue pulsation (BTP) responses in a pilot healthy volunteer study.
Jennifer K. Nicholls, Emma M. L. Chung, Jonathan Ince, Edward Pallett, Jatinder S. Minhas, Andrea Lecchini‐Visintini   +5 more
wiley   +1 more source

Tear fluid Calcitonin gene-related peptide in patients with idiopathic intracranial hypertension headache - a prospective case-control study. [PDF]

J Headache Pain
Thunstedt C, Shehi A, Eren OE, Straube A, Kamm K, Ruscheweyh R.   +5 more
europepmc   +1 more source