The influence of NaCl supplementation on the postnatal development of urinary excretion of noradrenaline, dopamine, and serotonin in premature infants

E. Sulyok, Gyula Gyódi, Tibor Erti, József Bódis, Géza Hartmann

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

The present study was designed to investigate the role of noradrenaline (NA), dopamine (DA), and serotonin (5-HT) in the adaptation of premature infants to alterations of sodium balance. Urinary excretion of NA, DA, and 5-HT was measured spectrofluorimetrically in a group of low birth weight premature infants with (group S) and without (group NS) NaCl supplementation. Group S consisted of 10 infants with a birth weight of 1200-1750 g (mean, 1493 g) and gestational age of 28–31 wk (mean, 30.1 wk). Group S included 10 infants with mean birth weight of 1414 g (range, 1150–1600 g) and mean gestational age of 30.5 wk (range, 27–32 wk). Measurements were made on the 7th day and weekly thereafter until the 5th wk of life. NaCl supplementation was given in a dose of 3–5 and 1.5–2.5 mEq/kg/day for 8–21 and 22–35 days, respectively. In group NS, mean urinary excretion of NA and DA increased from 8.6 ± 1.5 and 15.8 ± 2.4 µg/day to maximum values of 21.4 ± 5.5 (p

Original languageEnglish
Pages (from-to)5-8
Number of pages4
JournalPediatric Research
Volume19
Issue number1
Publication statusPublished - 1985

Fingerprint

Premature Infants
Dopamine
Serotonin
Norepinephrine
Birth Weight
Gestational Age
Low Birth Weight Infant
Sodium

ASJC Scopus subject areas

  • Pediatrics, Perinatology, and Child Health

Cite this

The influence of NaCl supplementation on the postnatal development of urinary excretion of noradrenaline, dopamine, and serotonin in premature infants. / Sulyok, E.; Gyódi, Gyula; Erti, Tibor; Bódis, József; Hartmann, Géza.

In: Pediatric Research, Vol. 19, No. 1, 1985, p. 5-8.

Research output: Contribution to journalArticle

@article{ca617526e8264b0c80a81cabb5cb982c,
title = "The influence of NaCl supplementation on the postnatal development of urinary excretion of noradrenaline, dopamine, and serotonin in premature infants",
abstract = "The present study was designed to investigate the role of noradrenaline (NA), dopamine (DA), and serotonin (5-HT) in the adaptation of premature infants to alterations of sodium balance. Urinary excretion of NA, DA, and 5-HT was measured spectrofluorimetrically in a group of low birth weight premature infants with (group S) and without (group NS) NaCl supplementation. Group S consisted of 10 infants with a birth weight of 1200-1750 g (mean, 1493 g) and gestational age of 28–31 wk (mean, 30.1 wk). Group S included 10 infants with mean birth weight of 1414 g (range, 1150–1600 g) and mean gestational age of 30.5 wk (range, 27–32 wk). Measurements were made on the 7th day and weekly thereafter until the 5th wk of life. NaCl supplementation was given in a dose of 3–5 and 1.5–2.5 mEq/kg/day for 8–21 and 22–35 days, respectively. In group NS, mean urinary excretion of NA and DA increased from 8.6 ± 1.5 and 15.8 ± 2.4 µg/day to maximum values of 21.4 ± 5.5 (p",
author = "E. Sulyok and Gyula Gy{\'o}di and Tibor Erti and J{\'o}zsef B{\'o}dis and G{\'e}za Hartmann",
year = "1985",
language = "English",
volume = "19",
pages = "5--8",
journal = "Pediatric Research",
issn = "0031-3998",
publisher = "Lippincott Williams and Wilkins",
number = "1",

}

TY - JOUR

T1 - The influence of NaCl supplementation on the postnatal development of urinary excretion of noradrenaline, dopamine, and serotonin in premature infants

AU - Sulyok, E.

AU - Gyódi, Gyula

AU - Erti, Tibor

AU - Bódis, József

AU - Hartmann, Géza

PY - 1985

Y1 - 1985

N2 - The present study was designed to investigate the role of noradrenaline (NA), dopamine (DA), and serotonin (5-HT) in the adaptation of premature infants to alterations of sodium balance. Urinary excretion of NA, DA, and 5-HT was measured spectrofluorimetrically in a group of low birth weight premature infants with (group S) and without (group NS) NaCl supplementation. Group S consisted of 10 infants with a birth weight of 1200-1750 g (mean, 1493 g) and gestational age of 28–31 wk (mean, 30.1 wk). Group S included 10 infants with mean birth weight of 1414 g (range, 1150–1600 g) and mean gestational age of 30.5 wk (range, 27–32 wk). Measurements were made on the 7th day and weekly thereafter until the 5th wk of life. NaCl supplementation was given in a dose of 3–5 and 1.5–2.5 mEq/kg/day for 8–21 and 22–35 days, respectively. In group NS, mean urinary excretion of NA and DA increased from 8.6 ± 1.5 and 15.8 ± 2.4 µg/day to maximum values of 21.4 ± 5.5 (p

AB - The present study was designed to investigate the role of noradrenaline (NA), dopamine (DA), and serotonin (5-HT) in the adaptation of premature infants to alterations of sodium balance. Urinary excretion of NA, DA, and 5-HT was measured spectrofluorimetrically in a group of low birth weight premature infants with (group S) and without (group NS) NaCl supplementation. Group S consisted of 10 infants with a birth weight of 1200-1750 g (mean, 1493 g) and gestational age of 28–31 wk (mean, 30.1 wk). Group S included 10 infants with mean birth weight of 1414 g (range, 1150–1600 g) and mean gestational age of 30.5 wk (range, 27–32 wk). Measurements were made on the 7th day and weekly thereafter until the 5th wk of life. NaCl supplementation was given in a dose of 3–5 and 1.5–2.5 mEq/kg/day for 8–21 and 22–35 days, respectively. In group NS, mean urinary excretion of NA and DA increased from 8.6 ± 1.5 and 15.8 ± 2.4 µg/day to maximum values of 21.4 ± 5.5 (p

UR - http://www.scopus.com/inward/record.url?scp=0022004095&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0022004095&partnerID=8YFLogxK

M3 - Article

VL - 19

SP - 5

EP - 8

JO - Pediatric Research

JF - Pediatric Research

SN - 0031-3998

IS - 1

ER -