Results 31 to 40 of about 163,464 (311)

Quantitative Analysis of Brain CT Perfusion in Healthy Beagle Dogs: A Pilot Study

Veterinary Sciences, 2023
Brain computed tomography (CT) perfusion is a technique that allows for the fast evaluation of cerebral hemodynamics. However, quantitative studies of brain CT perfusion in veterinary medicine are lacking. The purpose of this study was to investigate the
Soyon An, Gunha Hwang, Seul Ah Noh, Hee Chun Lee, Tae Sung Hwang   +4 more
doaj   +1 more source

Gut-Derived Serum Lipopolysaccharide is Associated With Enhanced Risk of Major Adverse Cardiovascular Events in Atrial Fibrillation: Effect of Adherence to Mediterranean Diet [PDF]

, 2017
Gut microbiota is emerging as a novel risk factor for atherothrombosis, but the predictive role of gut-derived lipopolysaccharide (LPS) is unknown. We analyzed (1) the association between LPS and major adverse cardiovascular events (MACE) in atrial ...
Cammisotto, Vittoria, Carnevale, Roberto, Menichelli, Danilo, Nocella, Cristina, Novo, Marta, Pastori, Daniele, Pignatelli, Pasquale, Santulli, Maria, Violi, Francesco   +8 more
core   +1 more source

Influence of blood pressure on internal carotid artery blood flow during combined propofol-remifentanil and thoracic epidural anesthesia

Journal of Anaesthesiology Clinical Pharmacology, 2022
Background and Aims: Anesthesia often reduces mean arterial pressure (MAP) to a level that may compromise cerebral blood flow. We evaluated whether phenylephrine treatment of anesthesia-induced hypotension affects internal carotid artery (ICA) blood flow
Niels D Olesen, Astrid H Egesborg, Hans-Jørgen Frederiksen, Carl-Christian Kitchen, Lars B Svendsen, Niels V Olsen, Niels H Secher   +6 more
doaj   +1 more source

The collaterome: A novel conceptual framework of systems biology in cerebrovascular disorders

Brain Circulation, 2015
The collaterome is the elaborate neurovascular architecture within the brain that regulates and determines the compensatory ability, response, and outcome of cerebrovascular pathophysiology.
David S Liebeskind
doaj   +1 more source

A Review of Neurogenic Stunned Myocardium. [PDF]

, 2017
Neurologic stunned myocardium (NSM) is a phenomenon where neurologic events give rise to cardiac abnormalities. Neurologic events like stroke and seizures cause sympathetic storm and autonomic dysregulation that result in myocardial injury.
Agrawal, Akanksha, Biso, Sylvia, Figueredo, Vincent M., Kishlyansky, Marina, Wongrakpanich, Supakanya, Yadlapati, Sujani   +5 more
core   +3 more sources

Closed cranial window rodent model for investigating hemodynamic response to elevated intracranial pressure

Animal Models and Experimental Medicine, 2021
Background Elevated intracranial pressure (ICP) occurs in several physiological and pathological conditions, yet long‐term sequellae are not common, which implies that blood flow is preserved above ischemic thresholds.
Matt T. Oberdier, James F. Antaki, Alexander Kharlamov, Stephen C. Jones   +3 more
doaj   +1 more source

Genetic Risk, Vascular Function, and Subjective Cognitive Complaints Predict Objective Cognitive Function in Healthy Older Adults: Results From the Brain in Motion Study

Frontiers in Integrative Neuroscience, 2020
Aging is associated with subjective memory complaints. Approximately half of those with subjective memory complaints have objective cognitive impairment.
Amanda V. Tyndall, Amanda V. Tyndall, R. Stewart Longman, R. Stewart Longman, R. Stewart Longman, Tolulope T. Sajobi, Tolulope T. Sajobi, Tolulope T. Sajobi, Jillian S. Parboosingh, Jillian S. Parboosingh, Lauren L. Drogos, Lauren L. Drogos, Margie H. Davenport, Margie H. Davenport, Gail A. Eskes, Gail A. Eskes, David B. Hogan, David B. Hogan, David B. Hogan, David B. Hogan, Michael D. Hill, Michael D. Hill, Michael D. Hill, Marc J. Poulin, Marc J. Poulin, Marc J. Poulin, Marc J. Poulin, Marc J. Poulin   +27 more
doaj   +1 more source

Small Vessel Disease in the Heart and Brain: Current Knowledge, Unmet Therapeutic Need and Future Directions [PDF]

, 2019
No abstract ...
Berry, C, Ford, TJ, Hainsworth, AH, Kaski, JC, Pereira, AC, Sidik, N, Touyz, RM   +6 more
core   +2 more sources

MRI and clinical characteristics of suspected cerebrovascular accident in nine cats [PDF]

, 2017
Objectives Cerebrovascular accidents (CVAs) are infrequently reported in cats. To date, clinical characteristics, including lesion localisation and MRI findings, have only been reported in two cats.
Beltran, E, Drees, R, Wittaker, D E
core   +2 more sources

The Structural Features of Vascular Endothelium in Acute Cerebral Ischemia [PDF]

, 2017
The aim of the research was to study the number and structural properties of desquamated endothelial cells (DECs) in the peripheral blood in carotid ischemic stroke (CIS) and carotid transient ischemic attacks (TIAs) and its connection with the marker of
Kosheleva, A. (Anna)
core   +2 more sources