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Published on: February 26, 2013
Recanalisation after coil embolisation of persistent ductus arteriosus
1Department of Pediatrics, Juntendo University School of Medicine, Tokyo, Japan.
Heart (British Cardiac Society)
|May 29, 1998
Summary
Recanalisation after coil embolisation for a persistent ductus arteriosus is uncommon. This case in a 5-year-old girl suggests potential causes like coil migration or changes in ductal anatomy.
Area of Science:
- Cardiovascular Medicine
- Pediatric Cardiology
- Interventional Cardiology
Background:
- Persistent ductus arteriosus (PDA) is a common congenital heart defect in neonates.
- Coil embolisation is a standard interventional procedure for PDA closure.
- Recanalisation, or reopening, of a previously closed vessel is a rare complication.
Observation:
- A 5-year-old girl presented with recanalisation of the ductus arteriosus after successful coil embolisation.
- This event highlights an unusual outcome following a routine interventional procedure.
Findings:
- Recanalisation after coil embolisation for PDA is uncommon.
- Potential contributing factors include coil shrinkage, displacement, or alterations in the ductal anatomy.
Implications:
- This case underscores the importance of long-term surveillance after PDA coil embolisation.
- Further research may elucidate specific risk factors for recanalisation.
- Understanding these factors can refine interventional strategies for PDA closure.
