Ventricular septal defect repair in a small dog using cross-circulation |
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| Authors: | GB HUNT MRB PEARSON † CR BELLENGER † R MALIK † |
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| Institution: | Veterinary Cardiovascular Unit, Sydney University Veterinary Teaching Hospital, University of Sydney, New South Wales 2006 |
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| Abstract: | SUMMARY A haemodynamically significant ventricular septal defect was diagnosed in a 3-month-old male Cavalier King Charles Spaniel. A median sternotomy was performed and the 6.5 kg dog placed on cardiopulmonary bypass using pump-assisted cross-circulation. A 10 mm diameter peri-membranous ventricular septal defect was closed using a continuous suture of 4–0 polypropylene, via a 2.5 cm incision in the right ventricular outflow tract. The duration of cardiopulmonary bypass was 90 minutes. Complications in the immediate postoperative period were mild and easily managed. |
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