The study of the incidence of congenital heart disease in fetuses and the rule of Patent foramen closure in neonates

doi:10.3969/j.issn.1672-5301.2017.11.015

Abstract：Objective To investigate the incidence of congenital heart disease in fetuses and the rule of Patent foramen closure in neonates.Methods Included since November 2014 to February 2016,the research objects are 176 cases who have made the establishment of files and rules in the Obstetrics and Gynecology Department of China Coal General Hospital and have been making prenatal examination.Statistic and analys the Coal General Hospital group 5 weeks gestation fetal heart index of confidence interval.Statistical analysis was performed by measuring the value of 22,23,24 gestational age of fetal cardiac indexes,thus the difference between related indicators were explored.After 24 hours after birth,the newborn infants were examined by echocardiography and the infants with patent foramen were found to carry out regular follow-up.Results In case collection period,found and identified cases of fetal and neonatal congenital heart disease,including the complete type endocardial cushion defect,complete type of great arteries transposition with ventricular septal defect and pulmonary stenosis,ventricular septal defect (VSD) etc.The statistics of fetal and neonatal congenital heart disease incidence rate in the China Coal General Hospital is about 0.4％,consistent with the incidence statistics that both at home and abroad have recognized.24 hours after birth of patent foramen ovale in neonates after 1 years have closed opportunities,which were born within 7 days after the closing of a greater probability.Even if not closed within 1 years should also continue to follow up,should not be identified as atrial septal defect.Conclusion The current incidence of China Coal General Hospital of fetal and neonatal congenital heart disease rate is still at a high level.After the birth of PFO should strengthen follow-up,to reduce the burden on the family and society.