The prevalence of congenital heart disease in newborns hospitalized in neonatal department

Patients with congenital heart disease postnatal growth failure and severe growth retardation in these patients may be FTT continuity even after surgery. Due to the fact that congenital heart disease is the most common congenital malformations in infants. Therefore, this study aimed to assess the prevalence of congenital heart disease in newborns hospitalized in neonatal ward of the hospital. This scientific review sites by searching Google scholar, magiran, Sid, PubMed, Mbais and iranmedex by keyword newborns, congenital heart disease, the prevalence was conducted during 1996 and 2016. Studies show that between 40 to 44 percent of ventricular sepals defect and atrial sepals defect and 21 percent were the most common congenital malformations of the heart. History of congenital heart disease in parents up 10.3 percent to 9.3 percent of diabetes in mothers and babies between 4 and 6.5 percent of anomalies, including cleft lip and palate had other members. In terms of birth weight, up to 73% by weight in the normal range, and 19 percent were large and small for gestational age between 4 and 5.2 percent; respectively. Newborns with congenital heart disease weight loss are common in all patients. Non-cyanotic heart disease with the highest prevalence of disease and non-cyanotic shunt without shunt had the lowest prevalence of heart. The incidence of congenital heart disease in newborns of diabetic mothers before pregnancy and gestational diabetes was higher. In most studies, the Chi-square test showed that the relationship between selected variables and there is no significant congenital heart disease. According to studies showing that infants of diabetic mothers are at increased risk of congenital heart disease and echocardiography to screen for the disease in infants of diabetic mothers is recommended. As well as early intervention to prevent and treat malnutrition, heart at an early age provide the basis for corrective surgery and thus be more successful at an early age.

Keywords:

Newborns , Congenital heart disease , Prevalence