Structured Framework for Multidisciplinary Parent Counseling and Medical Interventions for Fetuses and Infants with Trisomy 13 or Trisomy 18.

Objective: Trisomy 13 (T13) and 18 (T18) are aneuploidies associated with multiple structural congenital anomalies and high rates of fetal demise and neonatal mortality. Historically, patients with either one of these diagnoses have been treated similarly with exclusive comfort care rather than invasive interventions or intensive care, despite a wide phenotypic variation and substantial variations in survival length. However, surgical interventions have been on the rise in this population in recent years without clearly elucidated selection criterion.

Assessment of the mechanism of mitral valve prolapse in children: An echocardiography study.

Background: The high complexity of mitral valve anatomy and function in mitral valve prolapse (MVP) is not yet fully understood.

Objective: The purpose of this study was to analyze each part of the mitral valve apparatus in children to determine its impact on the presence of MVP and to assess the interaction between the coaptation length (CL) and mitral regurgitation severity.

Methods: We prospectively analyzed transthoracic echocardiograms of 60 patients with MVP (mean age 9.

Fetal counseling for congenital heart disease: is communication effective?

Purpose: To assess the accuracy of maternal understanding of fetal cardiac defects following initial fetal counseling.

Methods: Pregnant women with a fetal diagnosis of congenital heart disease (CHD) were surveyed regarding understanding of their fetus's heart defect. The survey asked: (1) for a description of the heart condition; (2) how confident they were in the diagnosis; (3) whether their fetus would require heart surgery.

Pulse Oximetry Screening and Critical Congenital Heart Disease in the State of Oregon.

Late diagnosis of critical congenital heart disease (CCHD) is associated with higher levels of morbidity and mortality in neonates. Nearly all states have passed laws mandating universal pulse oximetry screening (POxS) of newborns to improve early detection rates of CCHD. We performed a retrospective chart review of all transthoracic echocardiograms (TTEs) interpreted by our institution on patients between 0 and 30 days of life in the years 2010 (prior to POxS) and 2015 (after POxS).

Relationship between patient understanding and timeliness of penicillin prophylaxis in rheumatic heart disease prevention programmes in American Samoa.

Aim: While mostly eradicated in developed nations, rheumatic heart disease (RHD) is still the leading cause of preventable cardiovascular disease in children. RHD and its antecedent acute rheumatic fever remain endemic in many low to middle income countries, as well as in vulnerable communities in wealthy ones. Evidence-based interventions are particularly important in resource-poor settings.

The Utility of Echocardiography in Pediatric Patients with Structurally Normal Hearts and Suspected Endocarditis.

The objective of this study was to evaluate the utility of transthoracic echocardiography (TTE) in children with structurally normal hearts suspected of having infective endocarditis (IE). We hypothesized that the diagnostic yield of TTE is minimal in low-risk patients with normal hearts. We performed a retrospective chart review of TTEs performed for concern for endocarditis at a pediatric tertiary care referral center in Portland, Oregon.

Echocardiographic Screening of Rheumatic Heart Disease in American Samoa.

While rheumatic heart disease (RHD) is a treatable disease nearly eradicated in the United States, it remains the most common form of acquired heart disease in the developing world. This study used echocardiographic screening to determine the prevalence of RHD in children in American Samoa. Screening took place at a subset of local schools.

Routine intra-operative trans-oesophageal echocardiography yields better outcomes in surgical repair of CHD.

Objectives: Trans-oesophageal echocardiographic imaging is valuable in the pre- and post-operative evaluation of children and adults with CHD; however, the frequency by which trans-oesophageal echocardiography guides the intra-operative course of patients is unknown.

Methods: We retrospectively reviewed 1748 intra-operative trans-oesophageal echocardiograms performed between 1 October, 2005 and 31 December, 2010, and found 99 cases (5.7%) that required return to bypass, based in part upon the intra-operative echocardiographic findings.

High flow velocity through congenital cardiac lesions predicts preoperative platelet dysfunction.

Background: Platelet dysfunction resulting from abnormal fluid shear stress has been reported in adults with aortic stenosis. Blood flowing through a congenital heart defect at greater than normal velocity is subjected to increased shear stress. The primary aim was to determine whether peak flow velocity through congenital cardiac lesions predicts preoperative platelet dysfunction.