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Am J Perinatol 2001; 18(7): 393-396
DOI: 10.1055/s-2001-18698
DOI: 10.1055/s-2001-18698
ORIGINAL ARTICLES
Copyright © 2001 by Thieme Medical Publishers, Inc., 333 Seventh Avenue, New York, NY 10001, USA. Tel.: +1(212) 584-4693
Transepidermal Water Loss and Skin Hydration in Preterm Infants During Phototherapy
Further Information
Publication History
Publication Date:
03 December 2001 (online)
ABSTRACT
TEWL and skin hydration was measured in 7 body areas before and during phototherapy in 31 preterm infants (gestational age 25 to 36 weeks). Each patient served as his/her own control. There was a mean increase of 26.4% in TEWL during phototherapy. Most prominent increases were recorded in the cubital fossa (45.9%), groin (36.4%), and back (29%). There were no significant differences in stratum corneum moisture in six of the seven body areas before and during phototherapy. This study provides a better understanding of skin physiology during phototherapy in preterm infants and has important implications for the estimation of fluid replacement.
KEYWORD
Phototherapy - preterm - transepidermal water loss
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