Association of A Dilated Coronary Sinus in the Fetus with Actual and Apparent Coarctation of the Aorta and Diminutive Left Heart Structures.

Evidence suggests an association between left heart obstructive lesions and dilated coronary sinus (DCS), but this has not been studied in fetuses. A retrospective review of fetal echocardiograms (FE) over an 8-year period was conducted, and patients with DCS were identified and confirmed postnatally. There were 5840 FE performed on 4920 women during this period.

Fetal Diagnosis of Abnormal Origin of the Left Pulmonary Artery.

Isolated anomalies of the branch pulmonary arteries are rare, more often occurring in the setting of complex congenital heart disease. These isolated anomalies are often not identified in the prenatal period. We describe two cases of isolated anomalies of the left pulmonary artery which were identified on fetal echocardiography and confirmed postnatally, an anomalous left pulmonary artery arising from the base of the left-sided brachiocephalic artery in the setting of a right-sided aortic arch, and a left pulmonary artery sling.

Relationship of ambulatory blood pressure and body mass index to left ventricular mass index in pediatric patients with casual hypertension.

Both obesity and hypertension are associated with left ventricular hypertrophy (LVH) in children. Our objective was to compare the prevalence of LVH in obese and nonobese subjects with casual hypertension who underwent ambulatory blood pressure monitoring (ABPM). Untreated children (aged 6-20 years) underwent 24-hour ABPM, and left ventricular mass index (LVMI) was measured.

Age less than two years is not a risk factor for mortality after mitral valve replacement in children.

Background: Outcomes for mitral valve replacement (MVR) in the pediatric population are generally reported as poor, particularly in patients less than 2 years old. We compared long-term morbidity and mortality associated with MVR between patients less than 2 years old and patients 2 to 18 years old.

Methods: We evaluated pediatric patients undergoing MVR from March 1990 to November 2007 at our institution.