Transcatheter occlusion of patent ductus arteriosus in a preterm infant and review of literatures

Zhonghua er ke za zhi. Chinese journal of pediatrics
Kaiyu ZhouDezhi Mu

Abstract

To investigate the characteristics of haemodynamically significant patent ductus arteriosus (hsPDA), and the indications of percutaneous transcatheter PDA occlusion. The data of a preterm infant admitted to West China Second Hospital in December. 2013, who finally underwent percutaneous transcatheter PDA occlusion were analyzed With the key words of"preterm"patent ductus arteriosus"transcatheter", Pubmed were searched and potentially relevant reports were retrieved and assessed by manual sorting from 2005 to 2015. Relevant reports in literature were reviewed. A preterm infnat at gestational age of 35 weeks with birth weight of 1 900 g was admitted to our department. Oral ibuprofen for closure of the patent ductus arteriosus failed, and the patient exhibited the features of"ventilator dependent"PDA of premature infants. On the 30th postnatal day, with the body weight of 1 950 g, under basal anesthesia, the infant underwent percutaneous transcatheter PDA occlusion, and the procedure successfully occluded the ductus with Amplatzer duct occluder (ADO). The ventilator was weaned 19 hours post procedure, and the child was discharged 7 days post operation with good recovery, and her growth and development was good. Follow-up for 13 mo...Continue Reading

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