Results 21 to 30 of about 2,856,124 (242)

The persistence of balance in geophysical flows [PDF]

open access: yes, 2007
This paper introduces a novel, powerful way to understand the why geophysical flows are largely under the control of a single scalar field, the potential vorticity, a materially conserved dynamical tracer in the absence of viscous and diabatic effects ...
Viudez, A, Dritschel, David Gerard
core   +1 more source

Diuretic response to Ringer's solution is normal shortly after awakening from general anaesthesia: a retrospective kinetic analysis

open access: yesBJA Open, 2022
Background: The elimination of Ringer's solution is severely depressed during general anaesthesia, but the degree to which this continues postoperatively is poorly established.
Robert G. Hahn, Joel Olsson
doaj   +1 more source

Influence of fluid balance on postoperative outcomes after hepatic resection in patients with left ventricular diastolic dysfunction

open access: yesFrontiers in Surgery, 2022
ObjectiveThe maintenance of low central venous pressure (CVP) during hepatic resection is associated with a reduction in estimated blood loss. After completion of the hepatic parenchymal transection, fluid is rapidly administered to replace the surgical ...
Jungho Shin, Suk-Won Suh
doaj   +1 more source

The Role of Oliguria and the Absence of Fluid Administration and Balance Information in Illness Severity Scores [PDF]

open access: yesKorean Journal of Critical Care Medicine, 2017
Urinary examination has formed part of patient assessment since the earliest days of medicine. Current definitions of oliguria are essentially arbitrary, but duration and intensity of oliguria have been associated with an increased risk of mortality, and
Neil J. Glassford, Rinaldo Bellomo
doaj   +1 more source

Efficacy of vaptans for correction of postoperative hyponatremia: A comparison between single intravenous bolus conivaptan vs oral tolvaptan

open access: yesJournal of Anaesthesiology Clinical Pharmacology, 2018
Background and Aims: Hyponatremia is one of the most common electrolyte abnormality encountered in postoperative patients especially in the elderly. We aimed to assess the efficacy of single-dose intravenous conivaptan vs.
Sunil Rajan   +5 more
doaj   +1 more source

A Positive Fluid Balance in the First Week Was Associated With Increased Long-Term Mortality in Critically Ill Patients: A Retrospective Cohort Study

open access: yesFrontiers in Medicine, 2022
IntroductionEarly fluid balance has been found to affect short-term mortality in critically ill patients; however, there is little knowledge regarding the association between early cumulative fluid balance (CFB) and long-term mortality.
Tsai-Jung Wang   +19 more
doaj   +1 more source

The mediating role of the left ventricular mass index on the relationship between the fluid balance and left ventricular diastolic function in patients with chronic kidney disease [PDF]

open access: yesKidney Research and Clinical Practice
Background The pathophysiological mechanism of cardiovascular disease in patients with chronic kidney disease (CKD) is complicated. Mediation analysis is an important statistical tool for gaining insight into the complex mechanisms of exposure-outcome ...
Byoung-Geun Han   +4 more
doaj   +1 more source

ADVANTAGES OF SUGAR BALANCE

open access: yes, 2021
Sugar Balance is an exclusive herbal supplement that manages you to stay healthy by controlling your blood glucose level with the aid of clinically proven herbal extracts from plants to stay healthy and fit ever.
Sugar Balance
core   +1 more source

Sodium Ingestion Improves Groundstroke Performance in Nationally-Ranked Tennis Players: A Randomized, Placebo-Controlled Crossover Trial

open access: yesFrontiers in Nutrition, 2020
This study examined the dose-response effects of ingesting different sodium concentrations on markers of hydration and tennis skill. Twelve British nationally-ranked tennis players (age: 21.5 ± 3.1 years; VO2peak: 45.5 ± 4.4 ml.kg.min−1) completed four ...
Edward H. Munson   +5 more
doaj   +1 more source

Ellipsoidal vortices in rotating stratified fluids : beyond the quasi-geostrophic approximation [PDF]

open access: yes, 2015
Support for this research has come from the UK Engineering and Physical Sciences Research Council (grant number EP/H001794/1).We examine the basic properties and stability of isolated vortices having uniform potential vorticity (PV) in a non-hydrostatic ...
Dritschel, David G., Tsang, Yue-Kin
core   +1 more source

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