[HTML][HTML] Serum osmolality
O Najem, M Shah, M Zubair, O De Jesus - StatPearls, 2024 - statpearls.com
Osmolality is a colligative property of solutions that depends on the number of dissolved
particles in the solution.[1] The term osmolality expresses concentrations relative to the mass …
particles in the solution.[1] The term osmolality expresses concentrations relative to the mass …
Serum osmolal gap
M Emmett, BF Palmer - Uptodate Version, 2020 - uptodate.com
Osmolality is a measurement of the number of moles of dissolved particles per kg of solvent
(for clinical purposes, water is the solvent). Osmolarity is a measure of the number of …
(for clinical purposes, water is the solvent). Osmolarity is a measure of the number of …
Comparison of methods for calculating serum osmolality: multivariate linear regression analysis
M Rasouli, KR Kalantari - Clinical Chemistry and Laboratory …, 2005 - degruyter.com
Background: There are several methods for calculating serum osmolality, and their
accordance with measured osmolality is the subject of controversy. Methods: The …
accordance with measured osmolality is the subject of controversy. Methods: The …
A comparison of whole blood and plasma osmolality and osmolarity
SN Cheuvront, RW Kenefick… - Journal of Clinical …, 2014 - Wiley Online Library
Background Substituting whole blood osmolality for plasma osmolality could expedite
treatments otherwise delayed by the time required to separate erythrocytes from plasma …
treatments otherwise delayed by the time required to separate erythrocytes from plasma …
Current concepts. Serum osmolality. Uses and limitations.
FJ Gennari - The New England journal of medicine, 1984 - europepmc.org
The serum osmolality measurement has a clearly circumscribed use in clinical medicine.
Comparison of the measured osmolality with the osmolality calculated from the …
Comparison of the measured osmolality with the osmolality calculated from the …
Basic concepts and practical equations on osmolality: Biochemical approach
M Rasouli - Clinical biochemistry, 2016 - Elsevier
The terms osmotic pressure, osmotic coefficient, osmole, osmolarity, osmolality, effective
osmolality and delta osmolality are formally defined. Osmole is unit of the amount of …
osmolality and delta osmolality are formally defined. Osmole is unit of the amount of …
[HTML][HTML] The measurement of serum osmolality and its application to clinical practice and laboratory: literature review
Introduction: Serum osmolality is an essential laboratory parameter to understand several
clinical disorders such as electrolyte disturbances, exogenous intoxication and hydration …
clinical disorders such as electrolyte disturbances, exogenous intoxication and hydration …
[HTML][HTML] Validation of equations used to predict plasma osmolality in a healthy adult cohort
KR Heavens, RW Kenefick, EM Caruso… - The American journal of …, 2014 - Elsevier
Background: Plasma osmometry and the osmol gap have long been used to provide
clinicians with important diagnostic and prognostic patient information. Objective: We …
clinicians with important diagnostic and prognostic patient information. Objective: We …
Derivation and validation of a new formula for plasma osmolality estimation
JL Martín-Calderón, LR Tuesta-Reina - Clinical Biochemistry, 2022 - Elsevier
Background Plasma osmolality is a physic and chemical property of interest in emergency
medicine. This magnitude can be measured at the laboratory, but it is usually estimated with …
medicine. This magnitude can be measured at the laboratory, but it is usually estimated with …
The influence of storage time and temperature on the measurement of serum, plasma and urine osmolality
K Bezuidenhout, MA Rensburg… - Annals of Clinical …, 2016 - journals.sagepub.com
Background Many clinical laboratories require that specimens for serum and urine
osmolality determination be processed within 3 h of sampling or need to arrive at the …
osmolality determination be processed within 3 h of sampling or need to arrive at the …