Tetralogy of Fallot in a 2-year-old Holstein heifer
AUTOR(ES)
McKenna, Shawn L.B.
RESUMO
A 2-year-old, purebred Holstein heifer with exercise intolerance and cardiovascular compromise was diagnosed at postmortem with tetralogy of Fallot, which typically results in death within a few months of life. Survival past the age of 2 was unexpected. The concurrent endocarditis of the pulmonic valve is discussed.
