Results 131 to 140 of about 58,394 (261)

Seven days of mixed‐method heat acclimation improved markers of cardiovascular and fluid‐regulatory strain during exercise‐heat stress

Experimental Physiology, EarlyView.
Abstract A mixed‐method heat acclimation (HA) protocol may optimise performance by supporting the training taper while promoting thermal adaptation; however, the impact on cardiovascular and fluid‐regulatory adjustments to protect health is unknown. Therefore, we examined the effects of a mixed‐method heat protocol on physiological responses, including
Daniel Snape, Barney Wainwright, Iain T. Parsons, Michael J. Stacey, David R. Woods, John O'Hara   +5 more
wiley   +1 more source

Vasopressin Versus Norepinephrine As First-Line Vasopressor Therapy for Vasoplegic Shock Following Cardiac Surgery: A Systematic Review. [PDF]

Cureus
Divya A, Dalal N, McKendry G, Quinn M, Bagchi A, Dalia A, Shelton K.   +6 more
europepmc   +1 more source

Passive hyperthermia increases blood circulation in specific regions, largely independent of conduit artery mechanics and cardiac performance

Experimental Physiology, EarlyView.
Abstract Passive hyperthermia increases net peripheral and systemic blood flow in humans and other animals, yet the underlying haemodynamic forces that selectively accelerate blood movement remain incompletely characterized. Wave intensity analysis offers insight into the respective contributions of the heart and the vascular system to changes in blood
Nuno Koch Esteves, Kazuhito Watanabe, Francesca R. Cavallo, Ashraf W. Khir, José González‐Alonso   +4 more
wiley   +1 more source

Vasopressor-Associated Limb Ischemia Resulting in Quadruple Amputation in Suspected Septic Shock. [PDF]

Clin Case Rep
Rubens M, Ramamoorthy V, Shah K, Rodriguez A, Murillo B, Muniz KL, Saxena A, McGranaghan P, Sanjar T.   +8 more
europepmc   +1 more source

Acute hot‐water immersion augments the diastolic blood pressure nocturnal dip in healthy adults

Experimental Physiology, EarlyView.
Abstract Hot‐water immersion (HWI) has been shown to reduce 24 h ambulatory systolic blood pressure in hypertensive adults and might represent a preventative strategy for maintaining cardiovascular health in normotensive adults. The purpose of this study was to determine the time course of post‐HWI hypotension and test the hypothesis that a single HWI ...
Samuel F. Leaney, Ferrida A. F. Ponce, Tomos F. Owen, Benjamin L. Harvey, Oliver N. Davies‐Wilson, Oliver M. A. Brand, Geoff B. Coombs, Jonathan P. Moore, Samuel J. Oliver   +8 more
wiley   +1 more source

Early multimodal vasopressor strategy in septic shock: results of the TRICYCLE randomized controlled trial. [PDF]

Crit Care
Kalamar Ž, Landoni G, Gorenjak M, Cestar I, Fluher J, Horvat M, Jerenec K, Kit B, Marinšek M, Puklavec N, Svenšek F, Radonić R, Šundalić S, Brajković AV, Vujević A, Erjavc N, Petek D, Košir AS, Homšak E, Knehtl MC, Markota A.   +20 more
europepmc   +1 more source

Update on cellular expression and function of ANO1 channels in urethral smooth muscle

The Journal of Physiology, EarlyView.
Abstract figure legend Activation of ANO1 channels and resulting Cl− efflux are suggested to modulate urethral smooth muscle contractility by enhancing Ca2+ influx via voltage‐dependent Ca2+ entry and resulting contraction in urethral smooth muscle cells.
Bernard T. Drumm, Neha Gupta
wiley   +1 more source

Administration of Methylene Blue to Facilitate the Management of Post-Cardiac Arrest Refractory Shock. [PDF]

JACC Case Rep
Rastogi S, Droznin M, Steinhauer R, Osuji E, Cooper F, Zakaria S.   +5 more
europepmc   +1 more source

Mechanisms of haemoglobin mass expansion following heat stress

The Journal of Physiology, EarlyView.
Abstract figure legend Theorised mechanisms of heat stress‐induced erythropoiesis which may facilitate the expansion of haemoglobin mass. A, acute: heat stress‐induced renal ischaemia. Redistribution of blood flow away from the kidneys to facilitate thermoregulation during heat stress could reduce renal oxygen delivery, subsequently lowering renal PO2${
Elliott J. Jenkins, Brittany A. Edgett, Michael G. Hughes, Joshua C. Tremblay, Mike Stembridge   +4 more
wiley   +1 more source

Pharmacological mechanisms and clinical evidence of vasopressin, steroids, and epinephrine triple therapy in in-hospital cardiac arrest. [PDF]

Front Cardiovasc Med
Ma C, Wang T, Zhou Y, Wang N, Lan C.
europepmc   +1 more source