OBJECTIVE. The goal was to test the hypothesis that extremes of Paco2 during the first 4
days after birth are associated with severe intraventricular hemorrhage (grades 3 and 4) …

Objective: To examine whether hypercapnia in very low birth weight (VLBW) infants during
the first 3 days of life is associated with severe intraventricular hemorrhage (IVH). Study …

Objective To determine the association of arterial partial pressure of carbon dioxide PaCO2
with severe intraventricular haemorrhage (sIVH), bronchopulmonary dysplasia (BPD), and …

AIM To measure changes in cerebral haemodynamics during the first 24 hours of life
following perinatal asphyxia, and relate them to outcome. METHODS Cerebral blood volume …

OBJECTIVE: To assess the agreement of transcutaneous carbon dioxide (TcPCO 2) and
end tidal carbon dioxide (PetCO 2) with arterial carbon dioxide (PaCO 2) values in infants< …

Little is known about the vasoactivity of cerebral arterioles in extremely premature infants.
We have assessed the effects of a small rise in PaCO 2 of 1 kPa (7.5 mm Hg) on cerebral …

The response of cerebral blood volume (CBVR) to a small induced change in arterial carbon
dioxide tension was studied by near-infrared spectroscopy in 17 newborn infants born from …

ABSTRACT Pryds, O. and Greisen, G.(Department of Neonatology, Rigshospitalet,
Copenhagen, Denmark). Effect of PaCO2 and haemoglobin concentration on day to day …

In 18 spontaneously breathing, preterm infants (mean gestational age 30.3 weeks) cerebral
blood flow (CBF) was investigated twice, 2 and 3 hours after birth when spontaneous …

The reaction of cerebral blood flow to acute changes in arterial carbon dioxide pressure
(Paco 2) and mean arterial blood pressure was determined in 57 preterm infants supported …