Results 81 to 90 of about 23,457 (242)

Sex differences in dynamic cerebral autoregulation responses to resistance and endurance training in humans

Experimental Physiology, EarlyView.
Abstract Exercise maintains brain health and reduces the risk of cerebrovascular diseases, such as stroke and dementia. The benefits of different ‘modalities’ of exercise on male and female cerebral autoregulation are unclear. In this study, we compared adaptations in dynamic cerebral autoregulation (dCA) during spontaneous and forced oscillations in ...
Hannah J. Thomas, Channa E. Marsh, Leanne Lester, Louise H. Naylor, Kurt J. Smith, Daniel J. Green   +5 more
wiley   +1 more source

CARE‐ing for concussions: Development of the Calgary Adapted aRm Ergometer (CARE) exertion test: A physiological alternative to the Calgary Concussion Cycle Test

Experimental Physiology, EarlyView.
Abstract Aerobic exercise testing helps facilitate recovery post‐concussion. Current protocols (Calgary Concussion Cycling Test: CCCT) are inaccessible for athletes with lower‐body impairments (i.e. Para athletes). This study compared physiological parameters for a novel arm crank test, the Calgary Adapted aRm Ergometer (CARE) test, with the CCCT ...
Jonathan D. Smirl, Joshua J. Burkart, Matthew G. Neill, Jean‐Michel Galarneau, Elizabeth K. S. Fletcher, Joel S. Burma, Nathan E. Johnson, John J. Leddy, Mohammad N. Haider, William M. Adams, Cheri Blauwet, Chantel T. Debert, Carolyn A. Emery   +12 more
wiley   +1 more source

Transcranial Doppler correlation with cerebral angiography in sickle cell disease.

, 1992
Cerebral infarction in sickle cell disease is associated with arterial narrowing or occlusions of intracranial arteries. Primary stroke prevention would be feasible if a noninvasive screening test could be developed to detect intracranial disease in ...
T Lott, R Figueroa, F T Nichols, V McKie, R J Adams   +4 more
core   +1 more source

Transcranial Doppler Versus CT-Angiography for Detection of Cerebral Vasospasm in Relation to Delayed Cerebral Ischemia After Aneurysmal Subarachnoid Hemorrhage:A Prospective Single-Center Cohort Study: The Transcranial doppler and CT-angiography for Investigating Cerebral vasospasm in Subarachnoid hemorrhage (TACTICS) study [PDF]

, 2019
Cerebral vasospasm in the first 2 weeks after aneurysmal subarachnoid hemorrhage is recognized as a major predictor of delayed cerebral ischemia. The routine screening for cerebral vasospasm with either transcranial Doppler or CT angiography has been ...
Omid S. Eshghi, Bokkers, Reinoud P H; id_orcid, Rob J.M. Groen, Mazuri, Aryan, Reinoud P.H. Bokkers, Maarten Uyttenboogaart, Groen, Rob J M, Elting, Jan Willem J, Groen, Rob J M; id_orcid, Jan Willem J. Elting, J. Joep van der Harst, Bokkers, Reinoud P H, van der Harst, J Joep; id_orcid, Uyttenboogaart, Maarten, Aryan Mazuri, Walter M. van den Bergh, van Dijk, J Marc C, Jan D.M. Metzemaekers, van der Harst, J Joep, van den Bergh, Walter M, Metzemaekers, Jan D M, J. Marc C. van Dijk, van Dijk, J Marc C; id_orcid, van den Bergh, Walter M; id_orcid, Luijckx, Gert-Jan R, Gert-Jan. R. Luijckx, Eshghi, Omid S, Uyttenboogaart, Maarten; id_orcid   +27 more
core   +1 more source

Diagnosis of delayed cerebral ischaemia and cerebral vasospasm in subarachnoid haemorrhage

Neurología (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, L.R. Rodríguez Pupo, D. Rodríguez García   +2 more
doaj   +1 more source

Cerebrovascular regulation during heat stress

Experimental Physiology, EarlyView.
Abstract Given that the brain is a highly metabolic organ and is enclosed by the skull, effective regulation of cerebral blood flow (CBF), not only for oxygen and nutrients supply but also as a means of convective heat exchange, is critical for preventing excessive elevations in brain temperature.
Kanoko Ito, Manabu Shibasaki
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

Zdravniški 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  

Cerebral blood flow regulation, central arterial stiffness and traumatic brain injury: Effects of aerobic exercise training

Experimental Physiology, EarlyView.
Abstract Advanced age is the strongest risk factor for Alzheimer's disease and related dementias (ADRDs). Traumatic brain injury (TBI) has also been recognized as a risk factor for ADRD, potentially contributing to an earlier onset of the disease. Thus, elucidating the mechanisms underlying brain ageing and TBI is critical for developing strategies to ...
Tsubasa Tomoto, Kan Ding, C. Munro Cullum, Rong Zhang   +3 more
wiley   +1 more source

S-Nitrosoglutathione reduces asymptomatic embolization after carotid angioplasty

, 2002
Background: The major complication of carotid angioplasty is embolic stroke, which may occur after balloon inflation and deflation or in the early postintervention period.
Clifton, A., Markus, H.S., Martin, J.F., Kaposzta, Z., Molloy, J.   +4 more
core  

Transcranial Doppler ultrasound evaluation of vascular recanalization following tissue plasminogen activator intravenous thrombolysis in acute middle cerebral artery occlusion: A case report and literature review

SAGE Open Medical Case Reports
Acute cerebral infarction, or stroke, is one of the leading causes of death and disability among adults worldwide, and the key to its treatment is achieving early recanalization of occluded blood vessels, methods for which include intravenous ...
Shuangyun Lv, Ronghui Liu, Jiapeng Sun, Hongmei Liu, Jinhui Bian, Changxia Ding, Xin Guo   +6 more
doaj   +1 more source