FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2118055516> ?p ?o ?g. }

• W2118055516 endingPage "9" @default.
• W2118055516 startingPage "453" @default.
• W2118055516 abstract "The fraction of inspired oxygen (F(IO(2))) is quoted for different oxygen delivery systems, but variations in inspiratory flow and tidal volume make precise measurement difficult. We developed a reliable method of measuring the effective F(IO(2)) in patients receiving supplemental oxygen.Ten subjects with chronic hypoxemia breathed through a mouthpiece with a sampling probe connected to a mass spectrometer. Four of the 10 subjects had transtracheal catheters that allowed direct sampling of tracheal gas. We used oxygen concentrations of 47% and 97%, and flow rates between 1 L/min and 8 L/min. We also compared oxygen delivery via nasal cannula and transtracheal catheter. Effective F(IO(2)) was derived from plots of the fractional concentrations of carbon dioxide versus oxygen.We found excellent correlation between the effective F(IO(2)) values from tracheal and oral sampling (r = 0.960, P < .001). With 97% oxygen via nasal cannula, effective F(IO(2)) increased by 2.5% per liter of increased flow (P < .001); effective F(IO(2)) reached 32.7% at 5 L/min while P(aO(2)) increased by 12 mm Hg per liter of increased flow. In 4 subjects with a transtracheal catheter, effective F(IO(2)) increased 5.0% (P < .001) per liter of increased flow, and P(aO(2)) increased by 13 mm Hg per liter of increased flow, whereas in the same 4 subjects using nasal cannula for oxygen delivery, P(aO(2)) increased by only 6 mm Hg per liter of increased flow.Exhaled gas sampled at the mouth accurately reflected the effective F(IO(2)) in the trachea. In relation to inspired oxygen flow, the effective F(IO(2)) was lower than is conventionally thought. Compared to nasal cannula, transtracheal catheter approximately doubled the effective F(IO(2)) at a given flow rate. Accurate knowledge of F(IO(2)) should aid clinicians in managing patients with acute and chronic lung diseases." @default.
• W2118055516 created "2016-06-24" @default.
• W2118055516 creator A5023652342 @default.
• W2118055516 creator A5031043116 @default.
• W2118055516 creator A5068496436 @default.
• W2118055516 creator A5086501700 @default.
• W2118055516 date "2010-04-01" @default.
• W2118055516 modified "2023-09-27" @default.
• W2118055516 title "Effective inspired oxygen concentration measured via transtracheal and oral gas analysis." @default.
• W2118055516 cites W1922644256 @default.
• W2118055516 cites W1966607027 @default.
• W2118055516 cites W1970744268 @default.
• W2118055516 cites W1986701282 @default.
• W2118055516 cites W1986831155 @default.
• W2118055516 cites W2004435941 @default.
• W2118055516 cites W2006237761 @default.
• W2118055516 cites W2009427921 @default.
• W2118055516 cites W2017031122 @default.
• W2118055516 cites W2025433855 @default.
• W2118055516 cites W2028189782 @default.
• W2118055516 cites W2068974260 @default.
• W2118055516 cites W2072790871 @default.
• W2118055516 cites W2079720795 @default.
• W2118055516 cites W2080336956 @default.
• W2118055516 cites W2087312191 @default.
• W2118055516 cites W2087393027 @default.
• W2118055516 cites W2157409048 @default.
• W2118055516 cites W2165063441 @default.
• W2118055516 cites W2171640266 @default.
• W2118055516 cites W2323920190 @default.
• W2118055516 cites W2398107159 @default.
• W2118055516 cites W2401537919 @default.
• W2118055516 cites W2612054593 @default.
• W2118055516 cites W28972527 @default.
• W2118055516 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20406513" @default.
• W2118055516 hasPublicationYear "2010" @default.
• W2118055516 type Work @default.
• W2118055516 sameAs 2118055516 @default.
• W2118055516 citedByCount "22" @default.
• W2118055516 countsByYear W21180555162012 @default.
• W2118055516 countsByYear W21180555162014 @default.
• W2118055516 countsByYear W21180555162015 @default.
• W2118055516 countsByYear W21180555162016 @default.
• W2118055516 countsByYear W21180555162017 @default.
• W2118055516 countsByYear W21180555162018 @default.
• W2118055516 countsByYear W21180555162019 @default.
• W2118055516 countsByYear W21180555162021 @default.
• W2118055516 countsByYear W21180555162023 @default.
• W2118055516 crossrefType "journal-article" @default.
• W2118055516 hasAuthorship W2118055516A5023652342 @default.
• W2118055516 hasAuthorship W2118055516A5031043116 @default.
• W2118055516 hasAuthorship W2118055516A5068496436 @default.
• W2118055516 hasAuthorship W2118055516A5086501700 @default.
• W2118055516 hasConcept C121332964 @default.
• W2118055516 hasConcept C126322002 @default.
• W2118055516 hasConcept C141071460 @default.
• W2118055516 hasConcept C176674119 @default.
• W2118055516 hasConcept C178790620 @default.
• W2118055516 hasConcept C185592680 @default.
• W2118055516 hasConcept C199343813 @default.
• W2118055516 hasConcept C20564796 @default.
• W2118055516 hasConcept C2776779939 @default.
• W2118055516 hasConcept C2777080012 @default.
• W2118055516 hasConcept C2777257755 @default.
• W2118055516 hasConcept C2778074680 @default.
• W2118055516 hasConcept C2780334268 @default.
• W2118055516 hasConcept C2780807750 @default.
• W2118055516 hasConcept C2780955776 @default.
• W2118055516 hasConcept C42219234 @default.
• W2118055516 hasConcept C530467964 @default.
• W2118055516 hasConcept C534529494 @default.
• W2118055516 hasConcept C540031477 @default.
• W2118055516 hasConcept C71924100 @default.
• W2118055516 hasConcept C97355855 @default.
• W2118055516 hasConceptScore W2118055516C121332964 @default.
• W2118055516 hasConceptScore W2118055516C126322002 @default.
• W2118055516 hasConceptScore W2118055516C141071460 @default.
• W2118055516 hasConceptScore W2118055516C176674119 @default.
• W2118055516 hasConceptScore W2118055516C178790620 @default.
• W2118055516 hasConceptScore W2118055516C185592680 @default.
• W2118055516 hasConceptScore W2118055516C199343813 @default.
• W2118055516 hasConceptScore W2118055516C20564796 @default.
• W2118055516 hasConceptScore W2118055516C2776779939 @default.
• W2118055516 hasConceptScore W2118055516C2777080012 @default.
• W2118055516 hasConceptScore W2118055516C2777257755 @default.
• W2118055516 hasConceptScore W2118055516C2778074680 @default.
• W2118055516 hasConceptScore W2118055516C2780334268 @default.
• W2118055516 hasConceptScore W2118055516C2780807750 @default.
• W2118055516 hasConceptScore W2118055516C2780955776 @default.
• W2118055516 hasConceptScore W2118055516C42219234 @default.
• W2118055516 hasConceptScore W2118055516C530467964 @default.
• W2118055516 hasConceptScore W2118055516C534529494 @default.
• W2118055516 hasConceptScore W2118055516C540031477 @default.
• W2118055516 hasConceptScore W2118055516C71924100 @default.
• W2118055516 hasConceptScore W2118055516C97355855 @default.
• W2118055516 hasIssue "4" @default.
• W2118055516 hasLocation W21180555161 @default.
• W2118055516 hasOpenAccess W2118055516 @default.

• next