Improvement in antenatal diagnosis of critical congenital heart disease implications for postnatal care and screening.

Abstract

OBJECTIVE:

This observational study was performed to examine the current timing and mode of diagnosis of critical congenital heart disease (CCHD), since early detection of cardiac lesions can significantly improve morbidity and mortality.

METHOD:

Ninety cases of CCHD in infants born in Middle Tennessee in 2009 were identified by weekly review of admissions to a single cardiac referral center. CCHD is defined as lesions requiring admission or re-admission for surgical or medical intervention within 1 month of life.

RESULTS:

Overall, the observed antenatal detection rate of 49% is significantly greater than published values of 25%. Hypoplastic left heart syndrome was detected in 11/11, but only 5/16 coarctations were detected.

CONCLUSION:

Compared to earlier reports, our study showed a doubling of the antenatal detection rate. Perhaps efforts to improve early diagnosis of CCHD could focus on antenatal ultrasound screening techniques for lesions that are missed most often as well as on postnatal screening.

• Authors: Stephanie W Israel, Lindsay R Roofe, Benjamin R Saville, William F Walsh
• Journal: Fetal diagnosis and therapy (Fetal Diagn Ther) Vol. 30 Issue 3 Pg. 180-3 ( 2011) ISSN: 1421-9964 [Electronic] Switzerland
• PMID: 21525728 (Publication Type: Journal Article)
• Copyright: Copyright © 2011 S. Karger AG, Basel.

Topics

• Early Diagnosis
• Female
• Fetal Diseases (diagnosis, diagnostic imaging)
• Heart Defects, Congenital (diagnosis, diagnostic imaging)
• Humans
• Infant, Newborn
• Neonatal Screening
• Postnatal Care
• Pregnancy
• Survival Rate
• Time Factors
• Ultrasonography, Prenatal