Prevalence of congenital heart defects in newborns in Germany: Results of the first registration year of the PAN Study (July 2006 to June 2007).
Klin Padiatr
; 222(5): 321-6, 2010 Sep.
Article
in En
| MEDLINE
| ID: mdl-20665366
ABSTRACT
OBJECTIVE:
To investigate the current prevalence of congenital heart defects (CHD) in live births in Germany and to assess its relation to demographic and gestational parameters.DESIGN:
Nation-wide study (PAN Praevalenz angeborener Herzfehler bei Neugeborenen) with passive registration of infants born between 1st July 2006 and 30th June 2007 in Germany diagnosed with CHD.RESULTS:
Data were provided by 260 participating institutions. 7 245 infants with CHD were registered to give a total CHD prevalence of 1.08%. The most common lesions were ventricular septal defect (all types) (48.9%), atrial septal defect (17.0%), valvular pulmonary stenosis (6.1%), persistent arterial duct (4.3%) and aortic coarctation (3.6%). The most common cyanotic lesions were tetralogy of Fallot (2.5%) and complete transposition of the great arteries (2.2%). A single ventricle (all types) was identified in 2.8%, half of them being a hypoplastic left heart syndrome. Female gender was more common among mild CHD (57.3%) while there was a striking predominance of male infants among severe lesions (58.4%). Prematurity (18.7% vs. 9.1%), a birth weight below 2 500 g (17.5% vs. 6.8%) and multiple births (6.2% vs. 3.3%) were more frequent in infants with CHD than in all live births. More than 80% of the CHD diagnoses were made within three months after birth.CONCLUSIONS:
The PAN study recorded an overall CHD prevalence of 1.08% in Germany. The proportion of mild CHD may indicate a high diagnostic level, the prevalence of severe lesions is concordant with ranges reported by others. CHD is associated with prematurity, low birth weight and multiple births.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Infant, Low Birth Weight
/
Registries
/
Heart Defects, Congenital
/
Infant, Premature, Diseases
Type of study:
Incidence_studies
/
Observational_studies
/
Prevalence_studies
/
Prognostic_studies
/
Risk_factors_studies
/
Screening_studies
Limits:
Female
/
Humans
/
Male
/
Newborn
/
Pregnancy
Country/Region as subject:
Europa
Language:
En
Journal:
Klin Padiatr
Year:
2010
Type:
Article
Affiliation country:
Germany