Results 31 to 40 of about 34,817 (254)

Individualized perfusion targets in hypoxic ischemic brain injury after cardiac arrest

Critical Care, 2017
Secondary injury is a major determinant of outcome in hypoxic ischemic brain injury (HIBI) after cardiac arrest and may be mitigated by optimizing cerebral oxygen delivery (CDO2).
Mypinder S. Sekhon, Donald E. Griesdale
doaj   +1 more source

Dynamic Cerebral Autoregulation Post Endovascular Thrombectomy in Acute Ischemic Stroke

Brain Sciences, 2020
The development of the endovascular thrombectomy (EVT) technique has revolutionized acute stroke management for patients with large vessel occlusions (LVOs). The impact of successful recanalization using an EVT on autoregulatory profiles is unknown.
Faheem Sheriff, Pedro Castro, Mariel Kozberg, Sarah LaRose, Andrew Monk, Elsa Azevedo, Karen Li, Sameen Jafari, Shyam Rao, Fadar Oliver Otite, Ayaz Khawaja, Farzaneh Sorond, Steven Feske, Can Ozan Tan, Henrikas Vaitkevicius   +14 more
doaj   +1 more source

Association between impaired dynamic cerebral autoregulation and BBB disruption in reversible cerebral vasoconstriction syndrome

The Journal of Headache and Pain, 2023
Background Half of the sufferers of reversible cerebral vasoconstriction syndrome (RCVS) exhibit imaging-proven blood-brain barrier disruption. The pathogenesis of blood-brain barrier disruption in RCVS remains unclear and mechanism-specific intervention
Yu-Hsiang Ling, Nai-Fang Chi, Li-Ling Hope Pan, Yen-Feng Wang, Chia-Hung Wu, Jiing-Feng Lirng, Jong-Ling Fuh, Shuu-Jiun Wang, Shih-Pin Chen   +8 more
doaj   +1 more source

Cerebral Blood Flow Autoregulation in Offspring From Experimentally Preeclamptic Rats and the Effect of Age

Frontiers in Physiology, 2022
Preeclampsia is a hypertensive disorder of pregnancy that causes significant, long term cardiovascular effects for both the mother and offspring. A previous study demonstrated that middle cerebral arteries in offspring from an experimental rat model of ...
Emmett E. Whitaker, Emmett E. Whitaker, Emmett E. Whitaker, Abbie C. Johnson, Sarah M. Tremble, Conor McGinn, Nicole DeLance, Marilyn J. Cipolla, Marilyn J. Cipolla, Marilyn J. Cipolla, Marilyn J. Cipolla   +10 more
doaj   +1 more source

Acute Stroke Multimodal Imaging: Present and Potential Applications toward Advancing Care. [PDF]

, 2017
In the past few decades, the field of acute ischemic stroke (AIS) has experienced significant advances in clinical practice. A core driver of this success has been the utilization of acute stroke imaging with an increasing focus on advanced methods ...
Liang, John W., Matos Diaz, Ivan, Ostojic, L. Velickovic, Tansy, Aaron P.   +3 more
core   +2 more sources

Prognostic significance of short-term blood pressure variability in acute stroke [PDF]

, 2015
Background and Purpose— Blood pressure variability (BPV) may be an important prognostic factor acutely after stroke. This review investigated the existing evidence for the effect of BPV on outcome after stroke, also considering ...
Manning, Lisa S., Potter, John F., Robinson, Thompson G., Rothwell, Peter M.   +3 more
core   +1 more source

Cerebellar and Cerebral Autoregulation in Migraine [PDF]

Stroke, 2012
Background and Purpose— Silent ischemic brain lesions frequently occur in migraine with aura and are most often located in cerebellar border zones. This may imply an impairment of cerebellar blood flow autoregulation. This study investigated the characteristics of interictal cerebellar autoregulation in migraine with and ...
Reinhard, Matthias, Schork, Joscha David, Allignol, Arthur, Weiller, Cornelius, Kaube, Holger   +4 more
openaire   +3 more sources

Photoplethysmography for Quantitative Assessment of Sympathetic Nerve Activity (SNA) During Cold Stress [PDF]

, 2019
The differences in the degree of sympathetic nerve activity (SNA) over cutaneous blood vessels, although known to be more prominent in the periphery than the core vasculature, has not been thoroughly investigated quantitatively.
Ainslie, Anderson, Appelhans, Billman, Budidha, Budidha, Budidha, Budidha, Burgess, Busija, Daanen, Deng, Eigsti, Esler, Flavahan, Folk, Gordon, Guild, Hart, Hernandez, Hodges, Kaciuba-Uscilko, Korhonen, Kyriacou, Nitzan, Nitzan, Nitzan, Pagani, Penzel, Ramchandra, Reed, Seravalle, Shelley, Silverthorn, Sinski, Smith, Stocks, Tansey, ter Laan, Thayer, Vallbo, Van Vliet, Venema, Wehrwein   +43 more
core   +2 more sources

Targeted Perfusion Therapy in Spinal Cord Trauma. [PDF]

, 2020
We review state-of-the-art monitoring techniques for acute, severe traumatic spinal cord injury (TSCI) to facilitate targeted perfusion of the injured cord rather than applying universal mean arterial pressure targets.
Papadopoulos, MC, Saadoun, S
core   +1 more source

Impact of impaired cerebral blood flow autoregulation on cognitive impairment

Frontiers in Aging, 2022
Although the causes of cognitive impairment are multifactorial, emerging evidence indicates that cerebrovascular dysfunction plays an essential role in dementia.
Shaoxun Wang, Chengyun Tang, Yedan Liu, Jane J. Border, Richard J. Roman, Fan Fan   +5 more
doaj   +1 more source