Results 21 to 30 of about 1,747,094 (294)

A systematic review and diagnostic test accuracy meta-analysis of the validity of anion gap as a screening tool for hyperlactatemia

open access: yesBMC Research Notes, 2017
Objective This systematic review and meta-analysis seeks to determine the validity of the anion gap to screen for hyperlactatemia in critically ill patients. We have previously shown that the anion gap does not predict 31-day and in-hospital mortality in
Stella Andrea Glasmacher, William Stones
doaj   +1 more source

Can one use serum Lactate Concentration to Correct for the Anion gap? [PDF]

open access: yesJ Intensive Care Med
Patients in the intensive care unit often develop anion gap metabolic acidosis most commonly from lactic acidosis. Clinicians routinely measure serum lactate levels, but it is not clear if one is able to use the measured serum lactate level to determine ...
Sam R   +4 more
europepmc   +2 more sources

Ânion gap corrigido para albumina, fosfato e lactato é um bom preditor de íon gap forte em pacientes enfermos graves: estudo de coorte em nicho

open access: yesRevista Brasileira de Terapia Intensiva, 2013
OBJETIVO: Ânion gap corrigido e íon gap forte são usados comumente para estimar os ânions não medidos. Avaliamos o desempenho do ânion gap corrigido para albumina, fosfato e lactato na predição do íon gap forte em uma população mista de pacientes ...
Fernando Godinho Zampieri   +6 more
doaj   +1 more source

COMPARISON OF TWO DIFFERENT MODALITIES OF BICARBONATE FOR DETERMINATION OF ANION GAP IN CRITICALLY ILL PATIENTS

open access: yesKhyber Medical University Journal, 2022
OBJECTIVE: To compare anion gap estimated through measured and calculated bicarbonate modalities to be used interchangeably in critically ill metabolic acidosis patients.
Sheryar Orakzai   +5 more
doaj   +1 more source

Anion channel sensitivity to cytosolic organic acids implicates a central role for oxaloacetate in integrating ion flux with metabolism in stomatal guard cells [PDF]

open access: yes, 2011
Stomatal guard cells play a key role in gas exchange for photosynthesis and in minimizing transpirational water loss from plants by opening and closing the stomatal pore.
Yizhou Wang   +5 more
core   +1 more source

Anion-Responsive Thiourea-Based Gel Actuator

open access: yes, 2019
Anion-coordination chemistry is important in biological and industrial processes and to alleviate environmental issues. Although thiourea has been studied for customized anion receptor applications via hydrogen-bonding interactions, it is seldom applied ...
Seonggyun Ha (4369171)   +5 more
core   +2 more sources

Metabolic alkalosis masked presentation of diabetic ketoacidosis: A case report

open access: yesClinical Case Reports, 2023
Key Clinical Message Managing mixed acid–base disorders can be diagnostically challenging, particularly when metabolic acidosis and metabolic alkalosis occur simultaneously.
Thunyatorn Wuttiputhanun   +3 more
doaj   +1 more source

Evaluation of Serum Anion gap in the three trimesters of pregnancy in a Christian Religious Hospital in Benin City, Nigeria

open access: yesJournal of Applied Sciences and Environmental Management, 2017
This study is aimed at determining anion gap in the three trimesters of pregnancy. The study involved a total of 80 volunteers from the St. Philomena Catholic hospital, Benin City.
A Omorogiuwa, MO Ozor
doaj   +1 more source

The usefulness of measuring the anion gap in diagnosing metformin-associated lactic acidosis: a case series

open access: yesJournal of Medical Case Reports, 2021
Background Metformin-associated lactic acidosis (MALA) is a widely documented adverse event of metformin. Despite being considered one of the main causes of metabolic acidosis, the association between an anion gap and MALA diagnosis is still uncertain ...
Jesus Ruiz-Ramos   +5 more
doaj   +1 more source

Nitric oxide enhances de novo formation of endothelial gap junctions [PDF]

open access: yes, 2003
Objective: Gap junctions (formed by connexins, Cx) are important for functional coordination of cells in the vascular wall. However, little is known about their physiological regulation in this tissue.
Gloe, Torsten   +3 more
core   +1 more source

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