... of veterinary internal medicine, ed 4, Philadelphia, 1993, WB Saunders.Kittleson MD: Management of heart failure. In Kittleson MD, Kienle RD, editors: Small animalcardiovascular medicine, St ... DiseaseJonathon A. Abbott1. What is congenital heart disease (CHD)?Congenital means present at birth. In canine medicine, congenital heart disease is essentiallysynonymous with cardiac malformation or “heart ... Small animal cardiovascular medicine, St. Louis, 1998, Mosby.Kittleson MD: Patent ductus arteriosus. In Kittleson MD, Kienle RD, editors: Small animal cardiovascular medicine, St. Louis, 1998,...