Respiratory development in preterm infants.
OBJECTIVE: This study examined the development of respiration during the preterm and early post-term periods and the effects of other biological and environmental variables, including sleep state, on this development. STUDY DESIGN: Weekly 2-hour sleep observations and respiration recordings were obt...
| Publicado en: | Journal of Perinatology Vol. 24; no. 10; pp. 631 - 640 |
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| Autores principales: | , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Springer Nature
Oct2004
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=106475786&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 106475786 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 07438346 DZF jtl: Journal of Perinatology issn: 07438346 maglogo: Y pubinfo: dt: Oct2004 vid: 24 iid: 10 pid: 2579 pub: Springer Nature place: Dordrecht, <Blank> artinfo: ui: 106475786 2005101833 10.1038/sj.jp.7211150 NLM15175629 106475786 ppf: 631 ppct: 9 formats: fmt: @attributes: type: P tig: atl: Respiratory development in preterm infants. aug: au: Holditch-Davis D Scher M Schwartz T affil: CB# 7460, School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7460 sug: subj: Infant Development Respiration Disorders Therapy Infant, Premature Scales Clinical Assessment Tools Intensive Care Units, Neonatal Pulmonary Gas Exchange Respiratory Mechanics Respiration, Artificial In Infancy and Childhood Interrater Reliability Intrarater Reliability Chi Square Test T-Tests Infant, Newborn Female Male Funding Source Human Infant, Newborn: birth-1 month Female Male ab: OBJECTIVE: This study examined the development of respiration during the preterm and early post-term periods and the effects of other biological and environmental variables, including sleep state, on this development. STUDY DESIGN: Weekly 2-hour sleep observations and respiration recordings were obtained on 134 preterm infants from the time they were no longer critical until hospital discharge; a follow-up observation was conducted 1 to 3 months later. RESULTS: All respiratory variables, except length of respiratory pauses in quiet sleep, decreased although the rate of this decrease slowed after term for four variables. Respiratory variables, except variability of respiratory pauses lengths and periodic respiration, differed by sleep state. Covariates, except methylxanthine treatment, had minor effects. Four variables showed hospital-related differences, but cisapride treatment helped to explain the differences in three variables. CONCLUSIONS: Much development of respiration occurs in the early weeks after birth and reflects both neural maturation and effects of other biological and environmental factors, especially medications. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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