Matches in SemOpenAlex for { <https://semopenalex.org/work/W2085347117> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2085347117 abstract "The objectives of this study were to examine the reported accuracy of cooximetry in determination of methemoglobin levels, to report the apparent discrepant values of measured methemoglobin and carboxyhemoglobin, and to discuss the effect that methemoglobinemia has on pulse oximetry readings. Secondly, relative oxygen saturations measured by pulse oximetry and calculated from arterial blood gas samples were compared. A retrospective analysis was performed in an academic medical center with two patients who were diagnosed with acute methemoglobinemia after taking sulfa-containing medications. Serial pulse oximetry, arterial blood gas, and cooximeter analysis were performed for two patients. Cooximetry was performed using an IL-482 oximeter, arterial blood gas analysis was performed using a BLE 1400 oximeter, and pulse oximetry was performed using Ohmeda Biox S740, Hewlett Packard SPO2, or Marquette SPO2 models. Methemoglobin levels ranged from 6% to 48%, however, summation of methemoglobin and oxyhemoglobin were as high as 120%. As a result, negative values of carboxyhemoglobin were recorded by the cooximeter, generating a total sum of 100%. Comparison of pulse oximetry and arterial blood gas oxygen saturation (measured and calculated values, respectively) revealed significant discrepancies; methemoglobin was > 9%, whereas oxygen saturation uniformly was lower with pulse oximetry. Therefore, we recommend that when methemoglobin levels exceed 10%, cooximetry be used as a screen for methemoglobinemia and that serial cooximeter measurements be used to guide therapy and reliance on noninvasive pulse oximetry." @default.
- W2085347117 created "2016-06-24" @default.
- W2085347117 creator A5037714558 @default.
- W2085347117 creator A5064820460 @default.
- W2085347117 date "1997-09-01" @default.
- W2085347117 modified "2023-09-26" @default.
- W2085347117 title "Methodologic Problems Encountered With Cooximetry in Methemoglobinemia" @default.
- W2085347117 cites W1954282903 @default.
- W2085347117 cites W1978636031 @default.
- W2085347117 cites W1991992428 @default.
- W2085347117 cites W2009152506 @default.
- W2085347117 cites W2029058821 @default.
- W2085347117 cites W2034495440 @default.
- W2085347117 cites W2076939717 @default.
- W2085347117 cites W2114868248 @default.
- W2085347117 cites W2144196954 @default.
- W2085347117 doi "https://doi.org/10.1016/s0002-9629(15)40195-8" @default.
- W2085347117 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9298047" @default.
- W2085347117 hasPublicationYear "1997" @default.
- W2085347117 type Work @default.
- W2085347117 sameAs 2085347117 @default.
- W2085347117 citedByCount "11" @default.
- W2085347117 countsByYear W20853471172013 @default.
- W2085347117 countsByYear W20853471172015 @default.
- W2085347117 countsByYear W20853471172018 @default.
- W2085347117 crossrefType "journal-article" @default.
- W2085347117 hasAuthorship W2085347117A5037714558 @default.
- W2085347117 hasAuthorship W2085347117A5064820460 @default.
- W2085347117 hasConcept C126322002 @default.
- W2085347117 hasConcept C161790260 @default.
- W2085347117 hasConcept C178790620 @default.
- W2085347117 hasConcept C185592680 @default.
- W2085347117 hasConcept C26865036 @default.
- W2085347117 hasConcept C2776378800 @default.
- W2085347117 hasConcept C2777737778 @default.
- W2085347117 hasConcept C2778917026 @default.
- W2085347117 hasConcept C2779537118 @default.
- W2085347117 hasConcept C2780124106 @default.
- W2085347117 hasConcept C42219234 @default.
- W2085347117 hasConcept C512735826 @default.
- W2085347117 hasConcept C540031477 @default.
- W2085347117 hasConcept C55493867 @default.
- W2085347117 hasConcept C71924100 @default.
- W2085347117 hasConcept C76538665 @default.
- W2085347117 hasConceptScore W2085347117C126322002 @default.
- W2085347117 hasConceptScore W2085347117C161790260 @default.
- W2085347117 hasConceptScore W2085347117C178790620 @default.
- W2085347117 hasConceptScore W2085347117C185592680 @default.
- W2085347117 hasConceptScore W2085347117C26865036 @default.
- W2085347117 hasConceptScore W2085347117C2776378800 @default.
- W2085347117 hasConceptScore W2085347117C2777737778 @default.
- W2085347117 hasConceptScore W2085347117C2778917026 @default.
- W2085347117 hasConceptScore W2085347117C2779537118 @default.
- W2085347117 hasConceptScore W2085347117C2780124106 @default.
- W2085347117 hasConceptScore W2085347117C42219234 @default.
- W2085347117 hasConceptScore W2085347117C512735826 @default.
- W2085347117 hasConceptScore W2085347117C540031477 @default.
- W2085347117 hasConceptScore W2085347117C55493867 @default.
- W2085347117 hasConceptScore W2085347117C71924100 @default.
- W2085347117 hasConceptScore W2085347117C76538665 @default.
- W2085347117 hasLocation W20853471171 @default.
- W2085347117 hasLocation W20853471172 @default.
- W2085347117 hasOpenAccess W2085347117 @default.
- W2085347117 hasPrimaryLocation W20853471171 @default.
- W2085347117 hasRelatedWork W2009156562 @default.
- W2085347117 hasRelatedWork W2009206279 @default.
- W2085347117 hasRelatedWork W2016443199 @default.
- W2085347117 hasRelatedWork W2030542512 @default.
- W2085347117 hasRelatedWork W2047307578 @default.
- W2085347117 hasRelatedWork W2059835776 @default.
- W2085347117 hasRelatedWork W2085347117 @default.
- W2085347117 hasRelatedWork W2609247635 @default.
- W2085347117 hasRelatedWork W3133482860 @default.
- W2085347117 hasRelatedWork W4237483297 @default.
- W2085347117 isParatext "false" @default.
- W2085347117 isRetracted "false" @default.
- W2085347117 magId "2085347117" @default.
- W2085347117 workType "article" @default.