Fetal arrhythmias are detected in at least 2% of unselected pregnancies during routine obstetrical scans. Most common are transient, brief episodes of a slow or fast heart rate or of an irregular heart rhythm. Less common are prolonged or persistent abnormalities such as supraventricular tachycardia and complete heart block which may lead to low cardiac output, fetal hydrops and demise. The objectives of this review are to update the reader on the diagnosis and management of the more common arrhythmias.
School education in Swiss adolescents with CHD is very similar to the normal population. In addition, the majority of adolescents are satisfied with their educational career. This fact may be due to the good educational support provided during schooling.
SACHER collects multicentre data on adults with CHD. Its structure enables prospective data analysis to assess detailed, lesion-specific outcomes with the aim to finally improve long-term outcomes.
In this case-control study of patients with moderate-to-severe mitral valve regurgitation effectiveness of angiotensin-converting enzyme inhibition on left ventricular dimensions and function after 1 month and 1 year is limited. Reviewing the literature, the lack of long-term follow-up studies with large patient cohorts and controversial study-results in adults require a prospective long-term multicenter follow-up study in pediatric patients.
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