Glossary of terms

cardiac (heart) arrhythmia

abnormal rhythm of the heart beat. Fetal cardiac arrhythmias are diagnosed before birth by an ultrasound exam of the pregnant mother.

See also CardiologyCardiovascular-thoracic surgeryCritical care (Pediatric Intensive Care Unit)Institute for Fetal Health

congenital heart disease

a heart problem present at birth, caused by improper development of the heart during fetal development. Fetal diagnosis of heart disease can be made before birth by ultrasound examination.

See also Atrial septal defectCardiologyCardiovascular-thoracic surgeryCoarctation of the aortaHypoplastic left heart syndromeInstitute for Fetal HealthNeonatology (Neonatal Intensive Care Unit)Patent ductus arteriosusVentricular septal defect

heart failure and cardiomyopathy

a history and physical examination that suggests that the child's heart is unable to meet the body's demands either at rest or with exertion

See also CardiologyCardiovascular-thoracic surgeryJonathan's new heart (video)