Results 41 to 50 of about 86,075 (269)
Triptans and CGRP blockade - impact on the cranial vasculature [PDF]
, 2017 The trigeminovascular system plays a key role in the pathophysiology of migraine. The activation of the trigeminovascular system causes release of various neurotransmitters and neuropeptides, including serotonin and calcitonin gene-related peptide ...
Alejandro Labastida-Ramírez +9 more
core +3 more sources
Archives of Plastic Surgery, 2019 Background Microvascular anastomosis patency is adversely affected by local and systemic factors. Impaired intimal recovery and endothelial mechanisms promoting thrombus formation at the anastomotic site are common etiological factors of reduced ...
Murat İğde +5 more
doaj +1 more source
Coronary vasodilatation following diazepam (Valium) [PDF]
British Journal of Pharmacology, 1970 Summary . The effects of diazepam (Valium) on coronary and systemic vascular resistance were studied in anaesthetized dogs on cardiopulmonary bypass under conditions of constant heart rate and aortic pressure. . Pharmacological doses of diazepam uniformly produced coronary vasodilation lasting 30 min; systemic vascular resistance also decreased, but to
R M, Abel, R L, Reis, R N, Staroscik
openaire +2 more sources
Replacing the Transfusion of 1-2 Units of Blood with Plasma Expanders that Increase Oxygen Delivery Capacity: Evidence from Experimental Studies. [PDF]
, 2014 At least a third of the blood supply in the world is used to transfuse 1-2 units of packed red blood cells for each intervention and most clinical trials of blood substitutes have been carried out at this level of oxygen carrying capacity (OCC ...
Acharya, Seetharama A +7 more
core +3 more sources
Synthetic Vasopressin and Oxytocin Analogs and Their Potential Use in Hemorrhagic, Traumatic and Septic Shock: A Personal Perspective [PDF]
, 2017 As one of us has stated many years ago, “shock is a significant and sustained loss of effective circulating blood volume. It will eventuate in hypoperfusion of critical peripheral tissues, thus leading to a deficit in transcapillary exchange function in ...
Altura BM +3 more
core +1 more source
The Professional Medical Journal, 2018 Objective: To assess whether flow-mediated dilatation (FMD) affectedcardiovascular (CV) parameters after consuming fructose or sucralose. Data source: Finometer.Design of study: Randomized, cross-over, single-blind design. Setting: School of biomedicalsciences, University of Nottingham, UK. Period: July, 2009.
Muhammad Qasim Memon, Ian A Macdonald
openaire +2 more sources
The key role of nitric oxide in hypoxia: hypoxic vasodilation and energy supply-demand matching [PDF]
, 2013 Significance: a mismatch between energy supply and demand induces tissue hypoxia with the potential to cause cell death and organ failure. Whenever arterial oxygen concentration is reduced, increases in blood flow - 'hypoxic vasodilation' - occur in an ...
Alex Dyson +23 more
core +1 more source
BMEMat, EarlyView.A series of in vitro experiments, numerical simulations and in vivo experiments were conducted to jointly evaluate the effects of different thicknesses of bioabsorbable polymer vascular stents on their radial capacity, hemodynamics and in vivo outcomes.
Chong Chen +9 more
wiley +1 more source
Apixaban Enhances Vasodilatation Mediated by Protease-Activated Receptor 2 in Isolated Rat Arteries
Frontiers in Pharmacology, 2017 Apixaban (APX) is a direct inhibitor of factor X (FXa) approved for prophylaxis and treatment of deep venous thrombosis and atrial fibrillation. Because FXa activates protease-activated receptor 2 (PAR-2) in endothelium and vascular smooth muscle ...
Ambra Villari +4 more
doaj +1 more source
Stroke and migraine is there a possible comorbidity? [PDF]
, 2016 The association between migraine and stroke is still a dilemma for neurologists. Migraine is associated with an increased stroke risk and it is considered an independent risk factor for ischaemic stroke in a particular subgroup of patients.
Del Balzo, Francesca +7 more
core +2 more sources