[Laser Doppler flowmetry in newborn infants with low birth weight. The effect of differences in humidity on peripheral circulation]. / Laser-Doppler-Flussmessungen bei Neugeborenen mit niedrigem Geburtsgewicht. Der Einfluss unterschiedlicher relativer Luftfeuchtigkeit auf die periphere Durchblutung.
Klin Padiatr
; 204(5): 359-61, 1992.
Article
em De
| MEDLINE
| ID: mdl-1405423
ABSTRACT
In a group of 10 low birth weight infants we measured skin temperature using infrared thermography and laser Doppler flow in central and peripheral regions of the body. After elevation of incubator humidity from 40 to 80% skin temperature of the foot rose significantly (p less than 0.01). At the same time there was a significant increase (p less than 0.05) of laser Doppler flow. Temperature and laser Doppler flow in the area of the abdomen did not show significant changes. Low birth weight infants are able to regulate peripheral blood flow after changes of ambient humidity. With the method of laser Doppler flowmetry thermoregulatory responses in the microvascular bed can be measured in these infants.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pele
/
Temperatura Cutânea
/
Processamento de Sinais Assistido por Computador
/
Recém-Nascido de Baixo Peso
/
Recém-Nascido Prematuro
/
Fluxometria por Laser-Doppler
/
Umidade
/
Incubadoras para Lactentes
Limite:
Humans
/
Newborn
Idioma:
De
Revista:
Klin Padiatr
Ano de publicação:
1992
Tipo de documento:
Article