Systolic blood pressure and blood volume in preterm infants.
نویسندگان
چکیده
منابع مشابه
Early sodium intake and later blood pressure in preterm infants.
The relation between early salt intake and later hypertension is debated. As part of a larger feeding study, 347 preterm infants were randomly assigned to receive early diets differing grossly in sodium content. Feeding a high sodium preterm formula in the neonatal period did not influence arterial blood pressure at 18 months (corrected) age.
متن کامل[Systolic and diastolic blood pressure levels of healthy newborn infants]
OBJECTIVE: To identify normative blood pressure (BP) levels for Brazilian newborn infants and to define a cut-off point for high systolic and diastolic BP in this population.METHODS: 634 healthy term neonates, aged 12 to 36 hours, who were born in the Instituto Materno Infantil de Pernambuco (IMIP) were included in this survey. An oscillometric method was used to acess the neonates BP. To ident...
متن کاملChallenges in Treating Low Blood Pressure in Preterm Infants
Whilst the prevalence of low blood pressure in preterm infants seems to have fallen over the last number of years, the problem is still frequently encountered in the neonatal intensive care unit and many babies continue to receive intervention. Great variability in practice persists, with a significant number of extremely low gestational age newborns in some institutions receiving some form of ...
متن کاملSystolic blood pressure and mortality.
BACKGROUND The current systolic blood-pressure threshold for hypertension treatment is 140 mm Hg for all adults. WHO and the International Society of Hypertension have proposed that normal pressure be lower than 130 mm Hg, with an optimum pressure of less than 120 mm Hg. These recommendations are based largely on the assumption that cardiovascular and overall mortality depend in a strictly incr...
متن کاملCerebral white matter blood flow and arterial blood pressure in preterm infants
UNLABELLED It is generally assumed that one reason why white matter injury is common in preterm infants is the relatively poor vascular supply. AIM To examine whether blood flow to the white matter is relatively more reduced at low blood pressure than is blood flow to the brain as a whole. METHODS Thirteen normoxic preterm infants had blood flow imaging on 16 occasions with single-photon ...
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ژورنال
عنوان ژورنال: Archives of Disease in Childhood
سال: 1993
ISSN: 0003-9888,1468-2044
DOI: 10.1136/adc.69.5_spec_no.521