Results 91 to 100 of about 255,609 (202)

Diagnosis of delayed cerebral ischaemia and cerebral vasospasm in subarachnoid haemorrhage

open access: yesNeurología (English Edition), 2010
Objective: A review of current foundations for the medical diagnosis of vasospasm and delayed cerebral ischaemia due to spontaneous subarachnoid haemorrhage.
P.L. Rodríguez García   +2 more
doaj   +1 more source

The practice of transcranial doppler in neonates

open access: yes, 2003
this video shows how to realize a transcranial and transcutaneaous doppler study of main arteries in ...
Battisti, Oreste
core  

Effect of repeated hot water immersion on cognitive performance, cerebrovascular function, sleep and biomarkers of neurodegeneration in older adults

open access: yesExperimental Physiology, EarlyView.
Abstract Ageing is associated with cognitive decline and increased risk of developing neurodegenerative disease. Repeated passive heating, using hot water immersion (HWI), may improve cognitive performance via improved cerebral oxygenation, but this is yet to be examined in older adults.
Daniel D. Piccolo   +16 more
wiley   +1 more source

Transcranial doppler for carotid endarterectomy

open access: yesEuropean Journal of Vascular and Endovascular Surgery, 1996
Patients with symptomatic high-grade carotid artery stenosis benefit from carotid endarterectomy. However, the operation is not without complications. The perioperative stroke rate varies from 2 to as much as 24% and depends on technique and patient selection. Seventy percent of perioperative strokes occur during the operation and are equally caused by
Jørgensen, L.G., Schroeder, T.V.
openaire   +2 more sources

Detection of Paradoxical Cerebral Embolism Using Transcranial Doppler in a Patient with Infarct of Undetermined Cause

open access: yes, 1993
A 35-year-old man presented with acute aphasia and a left parietal infarction demonstrated by magnetic resonance imaging. He did not have an obvious etiology for stroke except for a patent foramen ovale detected by contrast echocardiography.
Di Tullio, Marco   +5 more
core   +1 more source

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

open access: yesExperimental 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   +5 more
wiley   +1 more source

THROMBOLYTIC TREATMENT AND DRAMATIC IMPROVEMENT OF THE CLINICAL PICTURE IN A PATIENT WITH ACUTE OCCLUSION OF THE MIDDLE CEREBRAL ARTERY FOLLOWED BY TRANSCRANIAL DOPPLER SONOGRAPHY

open access: yesZdravniški Vestnik, 2004
Background. Thrombolytic treatment of ischemic cerebral stroke by means of a recombinant tissue plasminogen activator can be very successful in selected patients.
Erih Tetičkovič, Marija Menih
doaj  

Stroke neurovascular responses to exercise: A novel rehabilitation paradigm

open access: yesExperimental Physiology, EarlyView.
Abstract Stroke is a leading cause of long‐term disability, impacting the cerebrovascular, peripheral vascular and neuromotor systems. Characterising vascular responses to exercise post‐stroke offers valuable insights into the impairments that might influence outcomes during neurorehabilitation.
Alicen A. Whitaker‐Hilbig   +2 more
wiley   +1 more source

Cerebral and peripheral haemodynamics at rest and in response to orthostasis during 3 days of simulated heatwave

open access: yesExperimental Physiology, EarlyView.
Abstract Acute heat stress reduces cerebral haemodynamics and orthostatic tolerance. However, the haemodynamic response to orthostasis during prolonged heat stress typical of heatwaves is unknown. We hypothesised that thermoregulatory‐induced elevations in peripheral haemodynamics during 3 days of simulated heatwave would exacerbate orthostatic‐induced
Alexander T. Friend   +11 more
wiley   +1 more source

Intracranial hypertension influence on the cerebral blood flow in children with serous meningitis

open access: yesЖурнал инфектологии, 2014
Transcranial Doppler sonography was performed in 120 children with serous meningitis with various degrees of intracranial hypertension. Cerebral blood flow disturbances – decreased dilatation reserve and mean blood flow velocity in cerebral arteries ...
Yu. A. Rosin
doaj   +1 more source

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