Matches in SemOpenAlex for { <https://semopenalex.org/work/W2319156903> ?p ?o ?g. }
- W2319156903 endingPage "A172" @default.
- W2319156903 startingPage "A172" @default.
- W2319156903 abstract "<h3>Objectives</h3> Elevated pulmonary vascular resistance occurs during the first days after birth in all newborn infants and persists in infants at risk for bronchopulmonary dysplasia (BPD). Pulmonary vascular resistance is higher during the first days after birth and in preterm infants with incipient bronchopulmonary dysplasia (BDP). It is difficult to measure in a non-invasive fashion. We assessed the usefulness of the right ventricular index of myocardial performance (RIMP) to estimate pulmonary vascular resistance in very low birth weight infants. <h3>Study Design</h3> Prospective echocardiography on day of life (DOL) 2, 7, 14, and 28 in 121 preterm infants (median [quartiles] gestational age 28 [26–29] weeks, birth weight 998 [743–1225] g) of whom 36 developed BPD (oxygen supplementation at 36 postmenstrual weeks). <h3>Results</h3> RIMP derived by conventional pulsed Doppler technique was unrelated to heart rate or mean blood pressure. RIMP on DOL 2 was similar in infants who subsequently did (0.39 [0.33–0.55]) and did not develop BPD (0.39 [0.28–0.51], p= 0.467). RIMP declined steadily in non-BPD infants but not in BPD infants (DOL 7: 0.31[0.22–0.39] vs. 0.35[0.29–0.48], p=0.014; DOL 14: 0.23[0.17–0.30] vs. 0.35[0.25–0.43], p<0.001; DOL 28: 0.21[0.15–0.28] vs. 0.31 [0.21–0.35], p= 0.015). <h3>Conclusions</h3> In preterm infants, a decline in RIMP after birth was not observed in those with incipient BPD. The pattern of RIMP measured in preterm infants is commensurate with that of pulmonary vascular resistance." @default.
- W2319156903 created "2016-06-24" @default.
- W2319156903 creator A5021083646 @default.
- W2319156903 creator A5025830839 @default.
- W2319156903 creator A5040504835 @default.
- W2319156903 creator A5081120169 @default.
- W2319156903 creator A5089834699 @default.
- W2319156903 date "2012-10-01" @default.
- W2319156903 modified "2023-10-16" @default.
- W2319156903 title "593 Persistently Elevated Right Ventricular Index of Myocardial Performance in Preterm Infants with Incipient Bronchopulmonary Dysplasia" @default.
- W2319156903 cites W1572297871 @default.
- W2319156903 cites W1968277168 @default.
- W2319156903 cites W1992554176 @default.
- W2319156903 cites W1995128116 @default.
- W2319156903 cites W1998961818 @default.
- W2319156903 cites W2001674341 @default.
- W2319156903 cites W2001828095 @default.
- W2319156903 cites W2004886793 @default.
- W2319156903 cites W2007232422 @default.
- W2319156903 cites W2011135087 @default.
- W2319156903 cites W2012818083 @default.
- W2319156903 cites W2024699659 @default.
- W2319156903 cites W2025283490 @default.
- W2319156903 cites W2030118695 @default.
- W2319156903 cites W2039962621 @default.
- W2319156903 cites W2046101977 @default.
- W2319156903 cites W2051274487 @default.
- W2319156903 cites W2058138750 @default.
- W2319156903 cites W2079732594 @default.
- W2319156903 cites W2082545442 @default.
- W2319156903 cites W2095396815 @default.
- W2319156903 cites W2107198525 @default.
- W2319156903 cites W2120215146 @default.
- W2319156903 cites W2124670046 @default.
- W2319156903 cites W2126361673 @default.
- W2319156903 cites W2130576870 @default.
- W2319156903 cites W2134755416 @default.
- W2319156903 cites W2136356633 @default.
- W2319156903 cites W2142086673 @default.
- W2319156903 cites W2154974629 @default.
- W2319156903 cites W2157795483 @default.
- W2319156903 cites W2329468234 @default.
- W2319156903 doi "https://doi.org/10.1136/archdischild-2012-302724.0593" @default.
- W2319156903 hasPublicationYear "2012" @default.
- W2319156903 type Work @default.
- W2319156903 sameAs 2319156903 @default.
- W2319156903 citedByCount "0" @default.
- W2319156903 crossrefType "journal-article" @default.
- W2319156903 hasAuthorship W2319156903A5021083646 @default.
- W2319156903 hasAuthorship W2319156903A5025830839 @default.
- W2319156903 hasAuthorship W2319156903A5040504835 @default.
- W2319156903 hasAuthorship W2319156903A5081120169 @default.
- W2319156903 hasAuthorship W2319156903A5089834699 @default.
- W2319156903 hasBestOaLocation W23191569031 @default.
- W2319156903 hasConcept C126322002 @default.
- W2319156903 hasConcept C164705383 @default.
- W2319156903 hasConcept C178853913 @default.
- W2319156903 hasConcept C187212893 @default.
- W2319156903 hasConcept C188816634 @default.
- W2319156903 hasConcept C2778376644 @default.
- W2319156903 hasConcept C2778721537 @default.
- W2319156903 hasConcept C2779083892 @default.
- W2319156903 hasConcept C2779234561 @default.
- W2319156903 hasConcept C44249647 @default.
- W2319156903 hasConcept C54355233 @default.
- W2319156903 hasConcept C58245268 @default.
- W2319156903 hasConcept C66322754 @default.
- W2319156903 hasConcept C68443243 @default.
- W2319156903 hasConcept C71924100 @default.
- W2319156903 hasConcept C86803240 @default.
- W2319156903 hasConceptScore W2319156903C126322002 @default.
- W2319156903 hasConceptScore W2319156903C164705383 @default.
- W2319156903 hasConceptScore W2319156903C178853913 @default.
- W2319156903 hasConceptScore W2319156903C187212893 @default.
- W2319156903 hasConceptScore W2319156903C188816634 @default.
- W2319156903 hasConceptScore W2319156903C2778376644 @default.
- W2319156903 hasConceptScore W2319156903C2778721537 @default.
- W2319156903 hasConceptScore W2319156903C2779083892 @default.
- W2319156903 hasConceptScore W2319156903C2779234561 @default.
- W2319156903 hasConceptScore W2319156903C44249647 @default.
- W2319156903 hasConceptScore W2319156903C54355233 @default.
- W2319156903 hasConceptScore W2319156903C58245268 @default.
- W2319156903 hasConceptScore W2319156903C66322754 @default.
- W2319156903 hasConceptScore W2319156903C68443243 @default.
- W2319156903 hasConceptScore W2319156903C71924100 @default.
- W2319156903 hasConceptScore W2319156903C86803240 @default.
- W2319156903 hasIssue "Suppl 2" @default.
- W2319156903 hasLocation W23191569031 @default.
- W2319156903 hasLocation W23191569032 @default.
- W2319156903 hasOpenAccess W2319156903 @default.
- W2319156903 hasPrimaryLocation W23191569031 @default.
- W2319156903 hasRelatedWork W1589200039 @default.
- W2319156903 hasRelatedWork W1963569475 @default.
- W2319156903 hasRelatedWork W2026740836 @default.
- W2319156903 hasRelatedWork W2392714567 @default.
- W2319156903 hasRelatedWork W2397237815 @default.
- W2319156903 hasRelatedWork W2404518005 @default.
- W2319156903 hasRelatedWork W2761085414 @default.