Pulse oximetry screening in newborns to enhance detection of critical congenital heart disease

Paediatrics & Child Health
Michael NarveyAnne Fournier

Abstract

Pulse oximetry screening is safe, noninvasive, easy to perform and proven to enhance detection of critical congenital heart disease in newborns. However, this test has yet to be adopted as routine practice in Canada. The present practice point highlights essential details and recommendations for screening, which research has shown to be highly specific, with low false-positive rates. Optimal screening for critical congenital heart disease should include prenatal ultrasound, physical examination and pulse oximetry screening. Screening should be performed between 24 hours and 36 hours postbirth, using the infant's right hand and either foot to minimize false-positive results. Newborns with abnormal results should undergo a thorough evaluation by the most responsible health care provider. When a cardiac diagnosis cannot be excluded, referral to a paediatric cardiologist for consultation and echocardiogram is advised.

References

Jun 9, 2007·Archives of Disease in Childhood. Fetal and Neonatal Edition·C WrenK Khawaja
May 22, 2008·The Journal of Pediatrics·Alf MebergInger Elisabeth Silberg
Jul 4, 2008·Pediatrics·Heidi D NelsonUNKNOWN 2001 US Preventive Services Task Force
Aug 21, 2013·Pediatrics·Lazaros K KochilasTheodore R Thompson
Apr 29, 2014·Lancet·Qu-ming ZhaoUNKNOWN Neonatal Congenital Heart Disease screening group
Jul 29, 2015·Pediatrics·Michael D QuartermainRoss M Ungerleider

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Citations

May 31, 2019·Cardiology in the Young·Annette Wacker-GussmannRenate Oberhoffer
Jun 24, 2019·Paediatrics & Child Health·Ka Hong ChanKevin C Harris

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