Results 31 to 40 of about 1,621,073 (318)

Impact of Estimated Plasma Volume Status on Mortality in Right Heart Failure Patients: A Retrospective Cohort Study in Indonesia

open access: yesGlobal Heart, 2022
Background: Plasma volume (PV) expansion hallmarks the syndrome of heart failure (HF) but is difficult to be quantified noninvasively. Estimated plasma volume status (ePVS) has marked prognostic utility in the failing left heart, however its use in right
Hannah Soetjoadi   +3 more
doaj   +1 more source

The relationship of circulating fibroblast growth factor 21 levels with pericardial fat: The Multi-Ethnic Study of Atherosclerosis. [PDF]

open access: yes, 2019
Previous small studies have reported an association between circulating fibroblast growth factor 21 (FGF21) levels and pericardial fat volume in post-menopausal women and high cardiovascular disease (CVD) risk patients. In this study, we investigated the
Allison, Matthew A   +6 more
core   +2 more sources

The effects of betaine supplementation on fluid balance and heat tolerance during passive heat stress in men

open access: yesPhysiological Reports, 2023
Introduction Consuming intracellular osmolytes, like betaine (BET), may attenuate symptoms of heat stress. The purpose of this study was to examine the effects of BET supplementation on fluid balance and heat tolerance after a 7‐day loading period and ...
Brandon D. Willingham   +3 more
doaj   +1 more source

Impact of sodium citrate ingestion during recovery after strenuous exercise in the heat on heart rate variability: A randomized, crossover study

open access: yesPhysiological Reports, 2022
Changes in hydration status influence plasma volume (PV) which is associated with post‐exercise parasympathetic reactivation. The present study hypothesized that, after dehydrating cycling exercise in the heat (DE), stimulation of PV expansion with ...
Janis Fiedler   +7 more
doaj   +1 more source

Laser irradiated foam targets: absorption and radiative properties [PDF]

open access: yes, 2018
An experimental campaign to characterize the laser radiation absorption of foam targets and the subsequent emission of radiation from the produced plasma was carried out in the ABC facility of the ENEA Research Center in Frascati (Rome).
Cipriani, Mattia   +10 more
core   +2 more sources

Effect of Intraduodenal Bile and Taurodeoxycholate on Exocrine Pancreatic Secretion and on Plasma Levels of Vasoactive Intestinal Polypeptide and Somatostatin in Man [PDF]

open access: yes, 1994
Intraduodenal (i.d.) application of bile or Na-taurodeoxycholate (TDC) dose dependently enhances basal exocrine pancreatic secretion. The hydrokinetic effect is mediated at least in part by secretin.
Fiedler, Fritz   +3 more
core   +1 more source

Effect of therapeutic phlebotomy on plasma volume in polycythemia patients

open access: yesGlobal Journal of Transfusion Medicine, 2018
Background: Therapeutic phlebotomy (TP) helps in reducing the red cell mass thereby whole blood viscosity to improve tissue perfusion and oxygen delivery in polycythemia patients.
Mohandoss Murugesan   +2 more
doaj   +1 more source

Relationship between prolactin plasma levels and white matter volume in women with multiple sclerosis [PDF]

open access: yes, 2015
BACKGROUND: The role of prolactin (PRL) on tissue injury and repair mechanisms in multiple sclerosis (MS) remains unclear. The aim of this work was to investigate the relationship between PRL plasma levels and brain damage as measured by magnetic ...
Barletta, VALERIA TERESA   +10 more
core   +4 more sources

Plasma volume variation across the menstrual cycle among healthy women of reproductive age: A prospective cohort study

open access: yesPhysiological Reports, 2020
Increases in reproductive hormones like estrogen, play an important role in the remarkable increases in plasma volume observed in pregnancy. Accurate estimates of plasma volume expansion during pregnancy depend on correctly timing and measuring plasma ...
Sixtus Aguree   +4 more
doaj   +1 more source

Heat Acclimation with or without Normobaric Hypoxia Exposure Leads to Similar Improvements in Endurance Performance in the Heat

open access: yesSports, 2022
Background: Combining the key adaptation of plasma volume (PV) expansion with synergistic physiological effects of other acclimation interventions to maximise endurance performance in the heat has potential.
Erik D. Hanson   +5 more
doaj   +1 more source

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