Follow-Up Research on Spontaneous Closure of Atrial Septal Defects in Newborns with Echocadiography
LIU Cheng-liang1, WEN De-hui2, WANG Yi-cheng2, LIU Wei-liang2, LI Xiao-juan2, MA Li-feng2
1.Department of Graduate, Hebei North University, Zhangjiakou Hebei 075000, China; 2.Department of Ultrasound, The First Affiliated Hospital of Hebei North University, Zhangjiakou Hebei 075000, China
Abstract：Objective To observe whether atrial septal defects (ASD) in full-term newborns would spontaneously closed in one year through the follow-up with echocardiography. Methods 103 full-term newborns with ASP were regularly examined with echocardiography to observe the sizes and closure situations of the defects. Results All ASD were secundum type and 56 cases of ASD were determined to be spontaneously closed with echocardiography after one year follow-up. Among the 56 cases of spontaneous closure, there were 38 cases with the diameter of ASD range from 3 mm to 5 mm, 15 cases with the diameter of ASD range from 5 mm to 8 mm and 3 cases with the diameter of ASD range from 5 mm to 8 mm. There were significant differences on the number of spontaneous closure of the three groups. Conclusion Follow-up examination with echocardiography was important for the detection of spontaneous closure in newborns with ASP.
柳成良，温德惠，王义成，刘伟亮，李小娟，马力丰. 小儿房间隔缺损自然闭合的超声随访研究[J]. 中国医疗设备, 2014, 29(8): 170-172.
LIU Cheng-liang, WEN De-hui, WANG Yi-cheng, LIU Wei-liang, LI Xiao-juan, MA Li-feng. Follow-Up Research on Spontaneous Closure of Atrial Septal Defects in Newborns with Echocadiography. China Medical Devices, 2014, 29(8): 170-172.
Ozcelik N,Atalay S,Tutar E,et a1.The prevalence of interatrial septal openings in newborns and predictive factors for spontaneous closure[J].Int J Cardiol,2006,108(2):207-211.
[3]
Garne E.Atrial and ventricular septal defects-epidemiology and spontaneous closure[J].J Maternal Fetal and Neonatal Med,2006,19(5):271-276.
Riggs T,Sharp S,Batton D,et al.Spontaneous closure of atrial septal defects in premature vs full-term neonates[J].Pediatric Cardiology,2000,21(2):129-134.
[13]
Radzik D,Davignon A,Nicolass F,et al.Predictive factors for spontancous closure of atrial septal defects diagnosed in the first 3 months of life[J].J Am Coll Cardiol,1993,22(3):851-853.
[4]
Quaresma A,Providencia R,Quintal N,et al.The importance of echocardiography in the diagnosis and treatment of ostium secundum-type atrial septal defect[J].Rev Port Cardiol,2010, 29(9):1397-1404.
Hlavacek A,Crawford F,Chessa K,et al.Real-time three dimensional echocardiography is useful in the evaluation of patients with atrioventricular septal defects[J].Echocardiography, 2006,23(3):225-231.
[12]
Lammers A,Hager A,Eichen A,et al.Need for closure of secundum atrtal septal defect in infancy[J].J Thorac Cardiovasc Surg,2005,129(6):1353-1357.
