Results 91 to 100 of about 42,335 (283)

Cerebral Hemodynamic Changes to Transcranial Doppler in Asymptomatic Patients with Fabry’s Disease [PDF]

, 2020
Carla Vagli, Francesco Fisicaro, Luisa Vinciguerra, Valentina Puglisi, Margherita Stefania Rodolico, Antonello Giordano, Raffaele Ferri, Giuseppe Lanza, Rita Bella   +8 more
openalex   +1 more source

Individuals with persisting post‐concussion symptoms with physiological subtype demonstrate altered cardiovascular and autonomic responses to face cooling

Experimental Physiology, EarlyView.
Abstract Individuals with persisting post‐concussion symptoms with physiological subtype (PPCS‐P) demonstrate exercise intolerance due to exacerbation of concussion‐like symptoms during incremental exercise. We tested the hypothesis that individuals with PPCS‐P (n = 12) would have a blunted cardiac autonomic response to face cooling compared to healthy
Phillip J. Wallace, Steve Lidstone, Josh G. Nowlan, Johnathan Ljubanovich, Brandon J. McKinlay, Stephen A. Klassen, Stephen S. Cheung   +6 more
wiley   +1 more source

In-Suit Doppler Technology Assessment [PDF]

The objective of this program was to perform a technology assessment survey of non-invasive air embolism detection utilizing Doppler ultrasound methodologies.
Greene, Ernest R., Nadeau, John J., Schulze, Arthur E.   +2 more
core   +1 more source

Changing ethnic disparity in ischemic stroke mortality in US children after the STOP trial. [PDF]

, 2013
ImportanceA prior report showed higher stroke mortality in US black children compared with white children (1979-1998), a disparity likely due in part to sickle cell disease, which leads to a high risk of childhood ischemic stroke.
Fullerton, Heather J, Lehman, Laura L
core   +2 more sources

Sex differences in cerebral pulsatility and damping: A 4D flow MRI study

Experimental Physiology, EarlyView.
Abstract Cerebral pulsatility is a potential marker of cerebrovascular health, yet little is understood about sex differences in cerebral pulsatility with age, especially within different cerebral arteries. Additionally, cerebral damping can blunt cerebral pulsatility and might decline with age.
Sarean Harmoni A. Gaynor‐Metzinger, Alexander M. Norby, Brandon G. Fico, M. Erin Moir, Nicole A. Loggie, Kathleen B. Miller, Adam T. Corkery, Andrew G. Pearson, Anna J. Howery, Leonardo A. Rivera‐Rivera, Kevin M. Johnson, Sterling C. Johnson, Oliver Wieben, Ryan D. Zea, Jill N. Barnes   +14 more
wiley   +1 more source

RETROSPECTIVE EVALUATION OF THE FETUS AND NEWBORN ON THE BASIS OF INDICATORS OF FETAL HEMODYNAMICS AND TRANSCRANIAL CEREBRAL OXIMETRY

Медицинский вестник Юга России, 2013
Purpose: identify the correlation between antenatal evaluation of fetus and newborn according to cerebral fetal hemodynamic and transcranial cerebral oximetryMaterials and methods.
V. A. Kulakova, A. V. Orlov, M. G. Nekrasova   +2 more
doaj   +1 more source

Optimizing cerebrovascular endothelial health through shear stress modulation

Experimental Physiology, EarlyView.
Abstract The endothelium plays a pivotal role in regulating cerebrovascular blood flow, and its dysfunction increases the risk of cerebrovascular disease. Endothelial shear stress, a primary mechanical stimulus for endothelial nitric oxide production, is a key modulator of vascular adaptation.
Erika Iwamoto, Rintaro Sakamoto, Darren P. Casey   +2 more
wiley   +1 more source

Factors influencing heart rate variability in nurses following night shifts: a prospective observational clinical study

BMC Nursing
Background Heart rate variability (HRV) has been established as a key indicator of autonomic nervous system activity, reflecting both sympathetic and parasympathetic modulation.
Taihe Zhan, Ziying Zhang, Zhimin Shi, Hongyan Xie, Daogang Zha, Xiumei Wei   +5 more
doaj   +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

Transcranial Doppler Ultrasonography as a Diagnostic Tool for Cerebrovascular Disorders [PDF]

, 2022
Yuanmei Pan, Wenbin Wan, Minjie Xiang, Yangtai Guan   +3 more
openalex   +1 more source