Results 21 to 30 of about 15,700 (254)

The Effects of K+ Channels Modulators Terikalant and Glibenclamide on Membrane Potential Changes Induced by Hypotonic Challenge of Guinea Pig Ventricular Myocytes

open access: yesJournal of Pharmacological Sciences, 2004
Contribution of inward rectifier K+ currents (IK1) and ATP-sensitive K+ currents (IKATP) to membrane potential changes of ventricular myocytes appearing during hypotonic challenge is unclear. We used here the whole cell patch clamp technique, voltage and
Ivan Kocic   +2 more
doaj   +1 more source

Oxygen permeability of soft contact lenses in different pH, osmolality and buffering solution [PDF]

open access: yesInternational Journal of Ophthalmology, 2015
AIM: To determine the effect of pH, osmolality, and buffering system on the oxygen permeability (Dk) of soft contact lenses.METHODS: Two hydrogel lenses (nelfilcon A and etafilcon A) and 2 silicone hydrogel lenses (lotrafilcon A and balafilcon A) were ...
Se Eun Lee, So Ra Kim, Mijung Park
doaj   +1 more source

Biomechanically Tunable Nano-Silica/P-HEMA Structural Hydrogels for Bone Scaffolding

open access: yesBioengineering, 2021
Innovative tissue engineering biomimetic hydrogels based on hydrophilic polymers have been investigated for their physical and mechanical properties. 5% to 25% by volume loading PHEMA-nanosilica glassy hybrid samples were equilibrated at 37 °C in aqueous
Raffaella Aversa   +5 more
doaj   +1 more source

Use of hypotonic maintenance intravenous fluids and hospital-acquired hyponatremia remain common in children admitted to a general pediatric ward

open access: yesFrontiers in Pediatrics, 2016
Aim: To evaluate maintenance intravenous fluid prescribing practices and the incidence of hospital-acquired hyponatremia in children admitted to a general pediatric ward.Methods: This is a prospective observational study conducted over a 2-month period ...
Michael L Moritz   +2 more
doaj   +1 more source

Features of Infusion Therapy in Critically Ill Children

open access: yesZdorovʹe Rebenka, 2015
This review shows that the appointment of infusion therapy on generally accepted recommendations of M.A. Holliday, M.E. Segar often leads to hyponatremia and significant complications.
V.I. Snisar
doaj   +1 more source

A step-by-step guide for the diagnosis and management of hyponatraemia in patients with stroke

open access: yesTherapeutic Advances in Endocrinology and Metabolism, 2023
Hyponatraemia is common in patients with stroke and associated with adverse outcomes and increased mortality risk. The present review presents the underlying causes and provides a thorough algorithm for the diagnosis and management of hyponatraemia in ...
Fotios Barkas   +3 more
doaj   +1 more source

Iatrogenic Dysnatremias in Children with Acute Gastroenteritis in High-Income Countries: A Systematic Review

open access: yesFrontiers in Pediatrics, 2017
BackgroundAcute gastroenteritis (AGE) causing dehydration with or without dysnatremias is a common childhood health challenge. While it is accepted that oral rehydration therapy is preferred, clinical factors or parent and healthcare provider preferences
Silviu Grisaru   +4 more
doaj   +1 more source

Hypotonic and isotonic intravenous maintenance fluids in hospitalised paediatric patients: a randomised controlled trial

open access: yesBMJ Paediatrics Open, 2019
Objective To compare the changes in serum sodium and acid/base status in patients receiving hypotonic and isotonic solutions.Design A randomised, controlled and double-blind clinical trial.Setting Department of Paediatrics in a tertiary general hospital (
Silvio Fabio Torres   +5 more
doaj   +1 more source

Effect of intraoperative Hartmann's versus hypotonic solution administration on FLACC pain scale scores in children: A prospective randomized controlled trial.

open access: yesPLoS ONE, 2020
BACKGROUND:In healthy children, an isotonic solution containing no glucose or a small amount of glucose (1-2%) has been recommended as an intraoperative maintenance fluid due to the potential risk of hyponatremia associated with hypotonic solutions ...
Mihyun Kim   +5 more
doaj   +1 more source

Plasma Membrane Ca2+–ATPase in Rat and Human Odontoblasts Mediates Dentin Mineralization

open access: yesBiomolecules, 2021
Intracellular Ca2+ signaling engendered by Ca2+ influx and mobilization in odontoblasts is critical for dentinogenesis induced by multiple stimuli at the dentin surface.
Maki Kimura   +9 more
doaj   +1 more source

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