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TRANSEPIDERMAL WATER LOSS IN NEWBORN INFANTS
Author(s) -
STRÖMBERG B.,
ÖBERG P. Å.,
SEDIN G.
Publication year - 1983
Publication title -
acta pædiatrica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.772
H-Index - 115
eISSN - 1651-2227
pISSN - 0803-5253
DOI - 10.1111/j.1651-2227.1983.tb09803.x
Subject(s) - medicine , skin temperature , stimulation , transepidermal water loss , blood flow , sweat , gestational age , anesthesia , elective caesarean section , physiology , pregnancy , caesarean section , endocrinology , dermatology , biology , stratum corneum , pathology , genetics
. In order to investigate whether sweating and cutaneous vasodilatation. Induced by a warm environment, is inhibited by central cold‐stimulation, the evaporation rate and skin blood flow were studied by non‐invasive techniques before and after the feeding of cold glucose to 17 fullterm appropriate for gestational age infants, born by elective Caesarean section, on their first day after birth. In newborn infants who were visibly sweating and had an increased skin blood flow at a body temperature above 37.1°C, such central cold‐stimulation quickly inhibited sweating and decreased skin blood flow. In infants with almost the same body temperature but with no sweating, this stimulation caused no change in evaporation rate or skin blood flow. The regulation of body temperature in fullterm newborn infants can thus be disturbed by central cold‐stimulation, resulting in a decreased heat loss to the environment even though the body temperature is elevated.