Successful device closure of an acquired Gerbode defect
Vijay Trehan1, S Ramakrishnan, Naresh K Goyal
1Department of Cardiology, GB Pant Hospital, New Delhi, India.
Summary
Gerbode defects, left ventricle to right atrial communications, are typically congenital. This report details the first successful percutaneous device closure of a rare, acquired Gerbode defect following ventricular septal defect surgery.
Area of Science:
- Cardiology
- Cardiac Surgery
- Interventional Cardiology
Background:
- Gerbode defects are abnormal communications between the left ventricle and the right atrium.
- These defects are predominantly congenital, with surgical closure being the standard treatment.
- Acquired Gerbode defects are exceptionally rare.
Observation:
- A rare case of an acquired Gerbode defect developed after surgical repair of a ventricular septal defect.
- The patient presented with symptoms necessitating intervention for this acquired communication.
Findings:
- The acquired Gerbode defect was successfully closed using a percutaneous approach.
- An Amplatzer ventricular septal occluder device was utilized for the transcatheter closure.
- The patient remained asymptomatic with excellent echocardiographic results at six months post-procedure.
Implications:
- This case demonstrates the feasibility and efficacy of percutaneous device closure for acquired Gerbode defects.
- It presents a potentially less invasive alternative to surgical re-intervention for such rare complications.
- This successful closure expands the interventional options for managing Gerbode defects, particularly acquired forms.
