Increased O2 consumption and energy loss in premature infants following medical care procedures

Tsu F. Yeh, D. Lawrence, Lilien, Shis T. Leu, Rosita S. Pildes

研究成果: 雜誌貢獻文章

22 引文 斯高帕斯(Scopus)

摘要

Oxygen consumption (VO2) and CO2 production (VCO2) were measured continuously for 24 h in 10 premature infants during their ongoing nursing care. Using a How-through technique, the total VO2 and VCO2 over a given period of time were determined from the area under the O2- and CO2-conccntralion-time curve of the mixed expired gas. Following chest physiotherapy, heel slick and i.v. needle insertion, there was a significant (p <0.01) increase in VO2 and VCO2. When measured for 24 h. the total daily increase of VO2 attributed to these procedures ranged from 2.1 to 11.7% of total daily VO2, equivalent to an estimated energy loss of 0.6-4.1 kcal/kg/day.

原文英語
頁(從 - 到)157-162
頁數6
期刊Neonatology
46
發行號4
DOIs
出版狀態已發佈 - 一月 1 1984
對外發佈Yes

ASJC Scopus subject areas

  • Pediatrics, Perinatology, and Child Health
  • Developmental Biology

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