FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1501829215> ?p ?o ?g. }

• W1501829215 endingPage "81" @default.
• W1501829215 startingPage "1169" @default.
• W1501829215 abstract "Pressure support (PS) has been widely studied in both patients and lung models, but there is little data available evaluating pressure assist/control (P A/C, frequently referred to as PCV) and no data comparing the operational capabilities of these two modes on the newest generation of ICU ventilators. We used a spontaneously breathing lung model to evaluate the response of the following new generation ventilators to varying inspiratory demand in both PS and P A/C: Bear 1000, Dräger Evita 4, Hamilton Galileo, Nellcor Puritan-Bennett 840 and 740, Siemens Servo 300A, TBird AVS.A bellows-in-a-box lung model was set at a respiratory rate of 12 breaths/min, inspiratory time of 1.0 second, and peak inspiratory flows (modified square wave) of 40, 60, and 80 L/min. Each ventilator was set at three levels of PS and P A/C: 10, 15, and 20 cm H(2)O. On all ventilators, flow-triggering was set as sensitive as possible without causing self-triggering.Trigger pressure, trigger pressure-time product, inspiratory trigger time delay, ventilator-delivered peak flow, inspiratory area as a percent of the ideal inspiratory area, expiratory time delay, supraplateau expiratory pressure change, and expiratory area all varied among ventilators and at different lung model peak flows (p < 0.01 and >/= 10% difference). However, PS and P A/C on a given ventilator only differed with regard to expiratory variables (p < 0. 01 and >/= 10% difference).In a given ventilator little difference exists in gas delivery and response variables between PS and P A/C, but performance differences do exist among the ventilators evaluated. Ventilator performance is diminished at high lung model peak flows and low pressure settings. (I)), whereas PS gives control over ending inspiration to the patient. What has not been clearly defined is the gas delivery and ventilator response differences, if any, between these two (PS and P A/C) pressure targeted assist modes. Most new generation intensive care unit (ICU) ventilators provide both pressure support (PS) and pressure assist/control (P A/C) ventilation.19,20 The specific operational difference between these two modes is the mechanism that transitions inspiration to expiration. With pressure support the primary mechanism is a decrease in peak inspiratory flow to a predetermined level, whereas with P A/C mechanical T(I) is preset.19,20 We compared the operation of seven of the newest generation ICU ventilators in a spontaneously breathing lung model in both PS and P A/C. We hypothesized that there would be no difference in variables assessed between PS and P A/C except for the transition to expiration and that there would be no difference in response among ventilators evaluated." @default.
• W1501829215 created "2016-06-24" @default.
• W1501829215 creator A5016167597 @default.
• W1501829215 creator A5022633792 @default.
• W1501829215 creator A5030452461 @default.
• W1501829215 creator A5041072073 @default.
• W1501829215 creator A5041976141 @default.
• W1501829215 date "2000-10-01" @default.
• W1501829215 modified "2023-09-23" @default.
• W1501829215 title "Pressure support and pressure assist/control: are there differences? An evaluation of the newest intensive care unit ventilators." @default.
• W1501829215 cites W1967607995 @default.
• W1501829215 cites W1970204960 @default.
• W1501829215 cites W1977661046 @default.
• W1501829215 cites W1980242026 @default.
• W1501829215 cites W1984409344 @default.
• W1501829215 cites W1987857001 @default.
• W1501829215 cites W1998791083 @default.
• W1501829215 cites W2006765694 @default.
• W1501829215 cites W2013033345 @default.
• W1501829215 cites W2020504808 @default.
• W1501829215 cites W2029803971 @default.
• W1501829215 cites W2031350717 @default.
• W1501829215 cites W2033459955 @default.
• W1501829215 cites W2033501632 @default.
• W1501829215 cites W2036803848 @default.
• W1501829215 cites W2041249128 @default.
• W1501829215 cites W2047867482 @default.
• W1501829215 cites W2055871811 @default.
• W1501829215 cites W2069506444 @default.
• W1501829215 cites W2074827257 @default.
• W1501829215 cites W2099462180 @default.
• W1501829215 cites W2143748013 @default.
• W1501829215 cites W2167833467 @default.
• W1501829215 cites W2225220575 @default.
• W1501829215 cites W2229361031 @default.
• W1501829215 cites W2306463536 @default.
• W1501829215 cites W2474445228 @default.
• W1501829215 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11054896" @default.
• W1501829215 hasPublicationYear "2000" @default.
• W1501829215 type Work @default.
• W1501829215 sameAs 1501829215 @default.
• W1501829215 citedByCount "11" @default.
• W1501829215 countsByYear W15018292152018 @default.
• W1501829215 countsByYear W15018292152021 @default.
• W1501829215 crossrefType "journal-article" @default.
• W1501829215 hasAuthorship W1501829215A5016167597 @default.
• W1501829215 hasAuthorship W1501829215A5022633792 @default.
• W1501829215 hasAuthorship W1501829215A5030452461 @default.
• W1501829215 hasAuthorship W1501829215A5041072073 @default.
• W1501829215 hasAuthorship W1501829215A5041976141 @default.
• W1501829215 hasConcept C126322002 @default.
• W1501829215 hasConcept C127413603 @default.
• W1501829215 hasConcept C164705383 @default.
• W1501829215 hasConcept C200457457 @default.
• W1501829215 hasConcept C2776042228 @default.
• W1501829215 hasConcept C2777080012 @default.
• W1501829215 hasConcept C2777257755 @default.
• W1501829215 hasConcept C2777311218 @default.
• W1501829215 hasConcept C2777785262 @default.
• W1501829215 hasConcept C2779410321 @default.
• W1501829215 hasConcept C2780368197 @default.
• W1501829215 hasConcept C2908933175 @default.
• W1501829215 hasConcept C42219234 @default.
• W1501829215 hasConcept C534529494 @default.
• W1501829215 hasConcept C71924100 @default.
• W1501829215 hasConcept C78519656 @default.
• W1501829215 hasConceptScore W1501829215C126322002 @default.
• W1501829215 hasConceptScore W1501829215C127413603 @default.
• W1501829215 hasConceptScore W1501829215C164705383 @default.
• W1501829215 hasConceptScore W1501829215C200457457 @default.
• W1501829215 hasConceptScore W1501829215C2776042228 @default.
• W1501829215 hasConceptScore W1501829215C2777080012 @default.
• W1501829215 hasConceptScore W1501829215C2777257755 @default.
• W1501829215 hasConceptScore W1501829215C2777311218 @default.
• W1501829215 hasConceptScore W1501829215C2777785262 @default.
• W1501829215 hasConceptScore W1501829215C2779410321 @default.
• W1501829215 hasConceptScore W1501829215C2780368197 @default.
• W1501829215 hasConceptScore W1501829215C2908933175 @default.
• W1501829215 hasConceptScore W1501829215C42219234 @default.
• W1501829215 hasConceptScore W1501829215C534529494 @default.
• W1501829215 hasConceptScore W1501829215C71924100 @default.
• W1501829215 hasConceptScore W1501829215C78519656 @default.
• W1501829215 hasIssue "10" @default.
• W1501829215 hasLocation W15018292151 @default.
• W1501829215 hasOpenAccess W1501829215 @default.
• W1501829215 hasPrimaryLocation W15018292151 @default.
• W1501829215 hasRelatedWork W1501829215 @default.
• W1501829215 hasRelatedWork W2001175423 @default.
• W1501829215 hasRelatedWork W2094722517 @default.
• W1501829215 hasRelatedWork W2104820188 @default.
• W1501829215 hasRelatedWork W2349365072 @default.
• W1501829215 hasRelatedWork W2393699821 @default.
• W1501829215 hasRelatedWork W2394206891 @default.
• W1501829215 hasRelatedWork W2725217582 @default.
• W1501829215 hasRelatedWork W2895016542 @default.
• W1501829215 hasRelatedWork W4205493653 @default.
• W1501829215 hasVolume "45" @default.
• W1501829215 isParatext "false" @default.

• next