Abstract
We observed a decrease in length of the Gianturco coils following transcatheter occlusion of the patent ductus arteriosus (PDA). Coil length was measured on chest radiograph within 24 hr of coil placement and compared to the length at the time of follow-up. Echocardiograms were also reviewed for evidence of duct recanalization. Twenty-seven patients met inclusion criteria. The median time to follow-up was 5 months (1--12 months). Twenty-four out of 27 (89%) patients had a decrease in coil length by 1.9 +/- 1.1 mm (P < 0.01). This was an average decrease of 16%. One patient had an increase in length and two patients had no change in coil length. Nineteen out of 27 patients had echocardiograms. Despite the change in coil length, there was no evidence of flow acceleration in the pulmonary artery or descending aorta. No patients had evidence of duct recanalization.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
