Matches in SemOpenAlex for { <https://semopenalex.org/work/W1925834543> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W1925834543 endingPage "5" @default.
- W1925834543 startingPage "991" @default.
- W1925834543 abstract "In advanced chronic obstructive pulmonary diseases, functional residual capacity (FRC) can be markedly increased by dynamic mechanisms involving expiratory flow limitation. We studied respiratory mechanics in a seated ventilator-dependent patient with such changes. Relaxed expiration was flow-limited; pressures of 9 to 27 cm H2O (varying with lung volume) could be applied to the airway opening (Pao) without decreasing expiratory flow rate. The FRC was at least 2 L above relaxation volume. Inspiratory total resistance was 16 cm H2O/L/s. Compliance of the lung was 0.16, chest wall was 0.04, and respiratory system was 0.032 L/cm H2O. More importantly, recoil pressures at end inspiration and end expiration, respectively, were 6.5 and 1.5 cm H2O for the lung, 33 and 11 cm H2O for chest wall, and 38 and 12 cm H2O for the respiratory system. Thus the chest wall recoiled inward at all times, pleural pressure was always substantially positive (11 to 33 cm H2O), expiratory flow was maximal, and jugular veins were always full and nonpulsating. Inspiratory work was about 0.27 kg-m per breath (7 times normal), most of it elastic work done on the chest wall." @default.
- W1925834543 created "2016-06-24" @default.
- W1925834543 creator A5060524076 @default.
- W1925834543 creator A5089020395 @default.
- W1925834543 creator A5050868447 @default.
- W1925834543 date "1982-12-01" @default.
- W1925834543 modified "2023-09-23" @default.
- W1925834543 title "Dynamic hyperinflation and ventilator dependence in chronic obstructive pulmonary disease." @default.
- W1925834543 cites W175262007 @default.
- W1925834543 cites W1862464476 @default.
- W1925834543 cites W1997110156 @default.
- W1925834543 cites W2007972914 @default.
- W1925834543 cites W2013460846 @default.
- W1925834543 cites W2131125240 @default.
- W1925834543 cites W2412348482 @default.
- W1925834543 cites W84308477 @default.
- W1925834543 doi "https://doi.org/10.1164/arrd.1982.126.6.991" @default.
- W1925834543 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/6960747" @default.
- W1925834543 hasPublicationYear "1982" @default.
- W1925834543 type Work @default.
- W1925834543 sameAs 1925834543 @default.
- W1925834543 citedByCount "56" @default.
- W1925834543 countsByYear W19258345432013 @default.
- W1925834543 countsByYear W19258345432015 @default.
- W1925834543 countsByYear W19258345432020 @default.
- W1925834543 countsByYear W19258345432022 @default.
- W1925834543 crossrefType "journal-article" @default.
- W1925834543 hasAuthorship W1925834543A5050868447 @default.
- W1925834543 hasAuthorship W1925834543A5060524076 @default.
- W1925834543 hasAuthorship W1925834543A5089020395 @default.
- W1925834543 hasConcept C126322002 @default.
- W1925834543 hasConcept C136936797 @default.
- W1925834543 hasConcept C163498912 @default.
- W1925834543 hasConcept C164705383 @default.
- W1925834543 hasConcept C27101514 @default.
- W1925834543 hasConcept C2776164194 @default.
- W1925834543 hasConcept C2777104659 @default.
- W1925834543 hasConcept C2777473361 @default.
- W1925834543 hasConcept C2777714996 @default.
- W1925834543 hasConcept C2779975672 @default.
- W1925834543 hasConcept C2992779976 @default.
- W1925834543 hasConcept C33362165 @default.
- W1925834543 hasConcept C42219234 @default.
- W1925834543 hasConcept C43396882 @default.
- W1925834543 hasConcept C534529494 @default.
- W1925834543 hasConcept C56283660 @default.
- W1925834543 hasConcept C71924100 @default.
- W1925834543 hasConceptScore W1925834543C126322002 @default.
- W1925834543 hasConceptScore W1925834543C136936797 @default.
- W1925834543 hasConceptScore W1925834543C163498912 @default.
- W1925834543 hasConceptScore W1925834543C164705383 @default.
- W1925834543 hasConceptScore W1925834543C27101514 @default.
- W1925834543 hasConceptScore W1925834543C2776164194 @default.
- W1925834543 hasConceptScore W1925834543C2777104659 @default.
- W1925834543 hasConceptScore W1925834543C2777473361 @default.
- W1925834543 hasConceptScore W1925834543C2777714996 @default.
- W1925834543 hasConceptScore W1925834543C2779975672 @default.
- W1925834543 hasConceptScore W1925834543C2992779976 @default.
- W1925834543 hasConceptScore W1925834543C33362165 @default.
- W1925834543 hasConceptScore W1925834543C42219234 @default.
- W1925834543 hasConceptScore W1925834543C43396882 @default.
- W1925834543 hasConceptScore W1925834543C534529494 @default.
- W1925834543 hasConceptScore W1925834543C56283660 @default.
- W1925834543 hasConceptScore W1925834543C71924100 @default.
- W1925834543 hasIssue "6" @default.
- W1925834543 hasLocation W19258345431 @default.
- W1925834543 hasOpenAccess W1925834543 @default.
- W1925834543 hasPrimaryLocation W19258345431 @default.
- W1925834543 hasRelatedWork W1904658675 @default.
- W1925834543 hasRelatedWork W1925834543 @default.
- W1925834543 hasRelatedWork W1995280221 @default.
- W1925834543 hasRelatedWork W2018267556 @default.
- W1925834543 hasRelatedWork W2024800449 @default.
- W1925834543 hasRelatedWork W2053988048 @default.
- W1925834543 hasRelatedWork W2064536349 @default.
- W1925834543 hasRelatedWork W2093362922 @default.
- W1925834543 hasRelatedWork W2255603278 @default.
- W1925834543 hasRelatedWork W2268138192 @default.
- W1925834543 hasVolume "126" @default.
- W1925834543 isParatext "false" @default.
- W1925834543 isRetracted "false" @default.
- W1925834543 magId "1925834543" @default.
- W1925834543 workType "article" @default.