Transvenous balloon valvuloplasty through femoral vein in a French bulldog with pulmonic stenosis

초록

A 9-month-old castrated male French Bulldog (13 kg of body weight) was presented with the primary complaint of loud heart murmur and exercise intolerance. Diagnostic imaging studies found severe pulmonic stenosis (peak velocity > 5 m/s) with right ventricular hypertrophy. Because of higher pressure gradient between right ventricle and right ventricular outflow tract (> 100 mmHg), the dog was underwent balloon valvuloplasty through femoral vein. After procedure, the peak pulmonic velocity was reduced to 2.1 m/s (PG = 18 mmHg). Further follow-up study found no further deterioration, for 6 months to date. This is the first case report of pulmonic stenosis treated by transvenous balloon valvuloplasty through femoral vein in Korea. © 2015 Korean Society of Veterinary Clinics. All rights reserved.

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