ArticlePediatric cardiology2017
Transcatheter Closure of Patent Ductus Arteriosus in Children with the Occlutech Duct Occluder.
Article in Pediatric cardiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 13 citations in OpenAlex.
- Factors influencing diagnostic discrepancy between preoperative transthoracic echocardiography and cardiovascular angiography in patent ductus arteriosus intervention: a multicenter retrospective study.Frontiers in pediatrics · 2026Article
- A Challenging Interventional Procedure: Transcatheter Closure of Tubular Patent Ductus Arteriosus in Patients with Pulmonary Hypertension.Pediatric cardiology · 2024Article
- [Closure of patent ductus arteriosus with OcclutechArchivos de cardiologia de Mexico · 2024Observational
- Horn-shaped” deformity of the Occlutech®-PDA device: case reportRevista de la Facultad de Ciencias Medicas (Cordoba, Argentina) · 2022Article
- Safety and Efficacy of the Nit-OccludJournal of clinical medicine · 2022Article
- The Outcome of Trans-catheter Closure of Patent Ductus Arteriosus: A Single-Center Experience.Cureus · 2022Article
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
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Abstract
The aim of this study was to evaluate the feasibility, efficacy and safety of transcatheter closure of patent ductus arteriosus (PDA) with the Occlutech duct occluder (ODO) in children. We reviewed the clinical records of 71 patients who underwent percutaneous closure of PDA with an ODO between September 2014 and August 2016. The Occlutech duct occluder was applied to 71 patients during the study period (September 2014-August 2016), and the results were analyzed in this study. Forty-two of the patients were female and 29 male. The median age was 20.5 months (range, 6-194 months) and median weight was 16 kg (range, 6-68 kg). The PDA was classified as type A in 54 patients (76.1%), type E in 14 (19.7%), type C in 2 (2.8%) and type B in 1 (1.4%) based on the Krichenko classification. A standard ODO device was used for the transcatheter closure procedure in 66 patients and the long-shank ODO device in 5. In the echocardiographic measurement of PDA, the median smallest diameter was 2.7 mm (range, 1.5-7.0 mm), and in the angiographic measurement, the median smallest diameter was 2.5 mm (range, 1.5-6.5 mm). All 71 patients underwent successful PDA closure with the ODO. Angiography following the procedure showed complete closure in 47 patients (66.2%), mild residual shunt in 13 patients (18.3%) and a trivial shunt in 11 patients (15.5%). Color flow Doppler echocardiogpaphy at 24 h post-implantation showed that complete closure was achieved in 65 patients (91.5%), and 6 patients (8.5%) had mild residual shunt. All patients (100%) had complete closure at 30 days of follow-up. The results of this study showed that the Occlutech PDA occluder device is safe and effective in the closure of PDA. As the pulmonary artery side of the device is wider than the aortic side, protrusion toward the aortic side and embolization are prevented, but there is residual shunt in the early period, although this residual shunt disappeared after a few months.
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