Results 101 to 110 of about 127,835 (299)

PHYSIOLOGY OF VASODILATION

Vasodilation is the physiological process in which blood vessels widen, allowing increased blood flow to various tissues in the body. This occurs mainly in the smooth muscle of blood vessels, particularly arterioles, which regulate blood flow ...
Temurova, Nishoda
core   +1 more source

Endotoxin impairs flow-induced vasodilation of porcine coronary arterioles

, 1992
The purpose of this study was to test the hypothesis that endotoxemia impairs endothelium-dependent (both receptor-mediated and flow-induced) vasodilation in porcine coronary arterioles.
M. J. Davis, M. H. Laughlin, W. M. Chilian, L. Kuo   +3 more
core   +1 more source

Microvascular Abnormalities in Adolescents With Anorexia Nervosa: Nailfold Video Capillaroscopic Evidence at Acute and Remission States

European Eating Disorders Review, EarlyView.
ABSTRACT Objective Chronic malnutrition, hypothermia, and hormonal imbalance in anorexia nervosa (AN) may impair capillary structure and perfusion. This study aimed to describe the nailfold videocapillaroscopy (NVC) findings in adolescents with AN and atypical AN (AAN), to assess their association with Raynaud's phenomenon (RP), and evaluate ...
Muserref Kasap‐Cuceoglu, Melis Pehlivanturk‐Kizilkan, Erdal Sag, Seher Sener, Zeynep Balik, Sinem Akgul, Orhan Derman, Yelda Bilginer, Nuray Kanbur, Seza Özen   +9 more
wiley   +1 more source

Levosimendan in Cardiogenic Shock: A Review of Mechanisms, Clinical Evidence, and Therapeutic Use

Reviews in Cardiovascular Medicine
Levosimendan is a calcium-sensitizing inodilator that has attracted renewed attention for a potential role in the management of cardiogenic shock (CS).
Stefano Salvini, Valeria Trivelloni, Ilenia Monaco, Fatima Samet Bouhaik, Insaf Chouarfia, Iheb Guefrachi, Yassine Bencharef, Mounia Sedrati, Charaf Mouhand, Dario Bottigliero   +9 more
doaj   +1 more source

Feedforward sympathetic coronary vasodilation in exercising dogs

, 2000
The hypothesis that exercise-induced coronary vasodilation is a result of sympathetic activation of coronary smooth muscle β-adrenoceptors was tested.
Mark W. Gorman, Keith Neu Richmond, Eric O. Feigl, Johnathan D. Tune   +3 more
core   +1 more source

Effects of flow‐controlled expiration on oxygenation and early recovery in horses undergoing general anaesthesia

Equine Veterinary Journal, EarlyView.
Abstract Background FLow‐controlled EXpiration (FLEX) has been shown to significantly enhance oxygenation in horses under clinical and experimental conditions. Objectives To compare pulmonary gas exchange during early recovery following general anaesthesia in horses ventilated with FLEX compared with conventional intermittent positive pressure ...
Allison Mika, Jerrianne Brandly, Alycia Frampton, Hope Douglas, Miranda Starr, Henry Benchimol, Klaus Hopster   +6 more
wiley   +1 more source

Endothelium-dependent NO-mediated vasodilation in humans is attenuated by peripheral a1-adrenoceptor activation

, 2005
Adriaan M Kamper, Anton JM de Craen, Rudi GJ Westendorp, Gerard J BlauwDepartments of Gerontology & Geriatrics, Leiden University Medical Center, Leiden, The NetherlandsObjectives: The release of nitric oxide is controlled by cholinergic and ...
Gerard J Blauw, Rudi GJ Westendorp, Anton JM de Craen, Adriaan M Kamper   +3 more
core  

Warmed intravenous fluid administration attenuated a reduction in body temperature in anaesthetised horses

Equine Veterinary Journal, EarlyView.
Abstract Background Peri‐anaesthetic hypothermia is a well‐documented complication of general anaesthesia and is associated with prolonged recovery, impaired wound healing, and delayed coagulation. Fluid warmers can be used to mitigate heat loss, but there is little evidence supporting their effectiveness in equine anaesthesia.
Miranda P. Starr, Alycia Frampton, Allison Mika, Klaus Hopster, Hope Douglas   +4 more
wiley   +1 more source

Radial artery characteristics before and after intra-arterial administration of nitroglycerin and verapamil: an optical coherence tomography study

Frontiers in Medicine
BackgroundRadial artery dimensions before and after intra-arterial vasodilator administration remain incompletely characterized along the vessel.
Senhu Wang, Jia Zhou, Saiying He, Hao Liu, Haotian Wang, Zixuan Li, Jincheng Guo   +6 more
doaj   +1 more source

Donkwa Enriched With Goron‐Tula (Azanza garckeana) Modulates Sexual Behavior and Activity of Enzymes Linked With Erectile Dysfunction in High‐Fat Diets/ Streptozotocin‐Induced (STZ/HFD) Diabetic Rats

Food Chemistry International, EarlyView.
(A) Mount number, (B) mount latency, (C) intromission number, and (D) intromission latency are the parameters of sexual behavior. Met = metformin. D100 = 100 Donkwa. D90G10 = 90% Donkwa + 10% Goron‐Tula. D85G15 = 85% Donkwa + 15% Goron‐Tula. D80G20 = 80% Donkwa + 20% Goron‐Tula. The mean ± standard error of the mean (SEM) expressed the results. *Values
O. T. Mamukuyomi, O. S. Ijarotimi, A. A. Badejo   +2 more
wiley   +1 more source