Left ventricular-right atrial communication with a residual ventricular septal defect: a case report of successful VSD patch closure with tricuspid valvuloplasty using folded patch
Kanazawa, M.; Katoh, T.; Suzuki, K.; Fujimura, Y.; Tsuboi, H.; Esato, K.
Kyobu Geka. Japanese Journal of Thoracic Surgery 45(13): 1187-1190
1992
ISSN/ISBN: 0021-5252 PMID: 1474695 Document Number: 396559
A 18-year-old woman with combination of left ventricular right atrial communication (LV-RA communication) and residual ventricular septal defect (VSD) was presented. She underwent the radical operation of atrial septal defect, VSD and infundibular pulmonary stenosis at the age 11 years. Surgery was performed under the diagnosis of LV-RA communication and residual VSD. Two small defect were existed at the septal leaflet of the tricuspid valve, which communicated to left ventricle. The part of patch being used as closure of VSD at the previous operation, including perforated part of the septal leaflet was resected. A folded patch was used to reinforce the residual VSD and valvuloplasty was made using the remaining intact tricuspid tissues. Post-operative clinical course was uneventful. Shunt flow from LV to RA was not demonstrated in the postoperative left ventricular angiocardiography.