The validity of the Apgar scores in the assessment of asphyxia at birth.
A prospective study was performed in 613 consecutively live born infants to investigate the validity of 1- and 5-min Apgar scores as an index for asphyxial assessment at birth. The independent and combined relationship between Apgar scores, metabolic acidemia, pulse oximeter (SaPO2) measurements and neonatal outcome were determined. In the term infants 1-min Apgar score was more influenced by the mode of delivery and by gestational age than by asphyxia. Instead, 5-min Apgar score had a high concordance with metabolic acidemia. Infants with low Apgar scores, metabolic acidemia and arterial desaturation have the highest incidence of neonatal intensive care unit admission and poor neonatal outcome. The study suggests that the 5-min Apgar score is useful for immediate clinical assessment and care of the neonate.
Manganaro
R
R
Service of Neonatology, University of Messina, Italy.
Mamì
C
C
Gemelli
M
M
D000138:Acidosis / Q000209:etiology; D001034:Apgar Score; D001238:Asphyxia Neonatorum / Q000097:blood / Q000150:complications*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007743:Labor, Obstetric; D010100:Oxygen / Q000097:blood; D011247:Pregnancy; D011256:Pregnancy Outcome; D011446:Prospective Studies; D015203:Reproducibility of Results
D010100:Oxygen