Matches in SemOpenAlex for { <https://semopenalex.org/work/W1971050315> ?p ?o ?g. }
- W1971050315 endingPage "29" @default.
- W1971050315 startingPage "24" @default.
- W1971050315 abstract "When dealing with very sick patients, the speed and accuracy of tests to detect metabolic derangements is very important. We evaluated if there was agreement between whole blood electrolytes measured by a point-of-care device and serum electrolytes measured using indirect ion-selective electrodes.In this prospective study, electrolytes were analyzed in 44 paired samples drawn from critically ill patients. Whole blood electrolytes were analyzed using a point-of-care blood gas analyzer and serum electrolytes were analyzed in the central laboratory on samples transported through a rapid transit pneumatic system. Agreement was summarized by the mean difference with 95% limits of agreement (LOA) and Lin's concordance correlation (p(c)).There was a significant difference in the mean (±standard deviation) sodium value between whole blood and serum samples (135.8 ± 5.7 mmol/L vs. 139.9 ± 5.4 mmol/L, P < 0.001), with the agreement being modest (p(c) = 0.71; mean difference -4.0; 95% LOA -8.78 to 0.65). Although the agreement between whole blood and serum potassium was good (p(c) = 0.96), and the average difference small (-0.3; 95% LOA -0.72 to 0.13), individual differences were clinically significant, particularly at lower potassium values. For potassium values <3.0 mmol/L, the concordance was low (p(c) = 0.53) and the LOA was wide (1.0 to -0.13). The concordance for potassium was good (p(c) = 0.96) for values ≥3.0 (mean difference -0.2; 95% LOA -0.48 to 0.06).Clinicians should be aware of the difference between whole blood and serum electrolytes, particularly when urgent samples are tested at point of care and routine follow-up electrolytes are sent to the central laboratory. A correction factor needs to be determined at each center." @default.
- W1971050315 created "2016-06-24" @default.
- W1971050315 creator A5002615552 @default.
- W1971050315 creator A5010134311 @default.
- W1971050315 creator A5049721158 @default.
- W1971050315 creator A5081745071 @default.
- W1971050315 creator A5087467382 @default.
- W1971050315 date "2011-01-01" @default.
- W1971050315 modified "2023-10-14" @default.
- W1971050315 title "Electrolytes assessed by point-of-care testing - Are the values comparable with results obtained from the central laboratory?" @default.
- W1971050315 cites W192032948 @default.
- W1971050315 cites W2051694322 @default.
- W1971050315 cites W2084157967 @default.
- W1971050315 cites W2117459547 @default.
- W1971050315 cites W2149513426 @default.
- W1971050315 cites W2299539521 @default.
- W1971050315 cites W2313339984 @default.
- W1971050315 cites W2337970193 @default.
- W1971050315 cites W4249810852 @default.
- W1971050315 doi "https://doi.org/10.4103/0972-5229.78219" @default.
- W1971050315 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3097538" @default.
- W1971050315 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21633542" @default.
- W1971050315 hasPublicationYear "2011" @default.
- W1971050315 type Work @default.
- W1971050315 sameAs 1971050315 @default.
- W1971050315 citedByCount "29" @default.
- W1971050315 countsByYear W19710503152012 @default.
- W1971050315 countsByYear W19710503152013 @default.
- W1971050315 countsByYear W19710503152014 @default.
- W1971050315 countsByYear W19710503152015 @default.
- W1971050315 countsByYear W19710503152016 @default.
- W1971050315 countsByYear W19710503152017 @default.
- W1971050315 countsByYear W19710503152018 @default.
- W1971050315 countsByYear W19710503152019 @default.
- W1971050315 countsByYear W19710503152020 @default.
- W1971050315 countsByYear W19710503152021 @default.
- W1971050315 countsByYear W19710503152022 @default.
- W1971050315 crossrefType "journal-article" @default.
- W1971050315 hasAuthorship W1971050315A5002615552 @default.
- W1971050315 hasAuthorship W1971050315A5010134311 @default.
- W1971050315 hasAuthorship W1971050315A5049721158 @default.
- W1971050315 hasAuthorship W1971050315A5081745071 @default.
- W1971050315 hasAuthorship W1971050315A5087467382 @default.
- W1971050315 hasBestOaLocation W19710503152 @default.
- W1971050315 hasConcept C105054674 @default.
- W1971050315 hasConcept C105795698 @default.
- W1971050315 hasConcept C126322002 @default.
- W1971050315 hasConcept C142724271 @default.
- W1971050315 hasConcept C147789679 @default.
- W1971050315 hasConcept C160798450 @default.
- W1971050315 hasConcept C1621761 @default.
- W1971050315 hasConcept C17525397 @default.
- W1971050315 hasConcept C178790620 @default.
- W1971050315 hasConcept C185592680 @default.
- W1971050315 hasConcept C2781059462 @default.
- W1971050315 hasConcept C2910815217 @default.
- W1971050315 hasConcept C2989005 @default.
- W1971050315 hasConcept C3018023364 @default.
- W1971050315 hasConcept C3018577593 @default.
- W1971050315 hasConcept C33923547 @default.
- W1971050315 hasConcept C42219234 @default.
- W1971050315 hasConcept C44249647 @default.
- W1971050315 hasConcept C517785266 @default.
- W1971050315 hasConcept C51915194 @default.
- W1971050315 hasConcept C537181965 @default.
- W1971050315 hasConcept C64841741 @default.
- W1971050315 hasConcept C68801617 @default.
- W1971050315 hasConcept C71924100 @default.
- W1971050315 hasConcept C90924648 @default.
- W1971050315 hasConceptScore W1971050315C105054674 @default.
- W1971050315 hasConceptScore W1971050315C105795698 @default.
- W1971050315 hasConceptScore W1971050315C126322002 @default.
- W1971050315 hasConceptScore W1971050315C142724271 @default.
- W1971050315 hasConceptScore W1971050315C147789679 @default.
- W1971050315 hasConceptScore W1971050315C160798450 @default.
- W1971050315 hasConceptScore W1971050315C1621761 @default.
- W1971050315 hasConceptScore W1971050315C17525397 @default.
- W1971050315 hasConceptScore W1971050315C178790620 @default.
- W1971050315 hasConceptScore W1971050315C185592680 @default.
- W1971050315 hasConceptScore W1971050315C2781059462 @default.
- W1971050315 hasConceptScore W1971050315C2910815217 @default.
- W1971050315 hasConceptScore W1971050315C2989005 @default.
- W1971050315 hasConceptScore W1971050315C3018023364 @default.
- W1971050315 hasConceptScore W1971050315C3018577593 @default.
- W1971050315 hasConceptScore W1971050315C33923547 @default.
- W1971050315 hasConceptScore W1971050315C42219234 @default.
- W1971050315 hasConceptScore W1971050315C44249647 @default.
- W1971050315 hasConceptScore W1971050315C517785266 @default.
- W1971050315 hasConceptScore W1971050315C51915194 @default.
- W1971050315 hasConceptScore W1971050315C537181965 @default.
- W1971050315 hasConceptScore W1971050315C64841741 @default.
- W1971050315 hasConceptScore W1971050315C68801617 @default.
- W1971050315 hasConceptScore W1971050315C71924100 @default.
- W1971050315 hasConceptScore W1971050315C90924648 @default.
- W1971050315 hasIssue "1" @default.
- W1971050315 hasLocation W19710503151 @default.
- W1971050315 hasLocation W19710503152 @default.
- W1971050315 hasLocation W19710503153 @default.