Parental Impressions and Perspectives of Efficacy in Prenatal Counseling for Single Ventricle Congenital Heart Disease.

Although commonly performed, optimal techniques, strategies, and content to achieve the most effective prenatal counseling have not been explored. We investigate the efficacy of prenatal counseling via survey feedback of parents of children with prenatally diagnosed single ventricle. Grades of counseling using a Likert scale (1-5) were solicited to assess: (1) overall impression of quantity of counseling, (2) explanation of the heart defect, (3) preparation for heart surgery, (4) preparation for hospital course and care, (5) preparation for complications and outcomes of a Fontan circulation, and (6) preparation for neurological, school-related, or behavioral problems. Impressions were solicited concerning specific providers. A comprehensive fetal counseling score was calculated for each participant. Burden of care including length of hospitalization was explored as impacting prenatal counseling grades. There were 59 survey respondents. Average age of the children at the time of survey was 4.6 ± 3.3 years (range 1-10 years). Highest grades were for explanation of the heart condition, with lowest grades for preparation for neurological, school-related, or behavioral problems. Cardiac surgeon received the highest with social worker lowest grade for provider. Negative correlation was found between the composite fetal counseling score and parental recollection of length of hospitalization (Pearson r = - 0.357, p < 0.01). Prenatal counseling for neurological, school-related, and behavioral problems in single ventricle is deficient. Further studies analyzing prenatal counseling techniques and content can help improve upon the delivery of this important aspect of prenatal care.

Maternal psychological stress after prenatal diagnosis of congenital heart disease.

OBJECTIVE: To determine whether prenatal diagnosis of congenital heart disease (CHD) increases maternal stress. STUDY DESIGN: Self-report instruments were administered to mothers carrying a fetus with CHD. Domains included: (1) traumatic stress (Impact of Events Scale-Revised); (2) depression (Beck Depression Index II); and (3) anxiety (State-Trait Anxiety Index). Modifiers included: (1) coping skills (COPE Inventory); (2) partner satisfaction (Dyadic Adjustment Scale); and (3) demographics. Multivariate linear regression models were used to assess relationships between stress measures and modifiers. RESULTS: Fifty-nine mothers (gestational age 27 ± 3 weeks) completed all measures. Clinically important traumatic distress was seen in 39%, depression in 22%, and state anxiety in 31%. Lower partner satisfaction was associated with higher depression (P < .01) and higher anxiety (P < .01). After controlling for partner satisfaction and income, "denial" was most associated with increased traumatic stress, anxiety, and depression (P < .01). CONCLUSIONS: Posttraumatic stress, depression, and anxiety are common after prenatal diagnosis of CHD. Healthy partner relationships and positive coping mechanisms can act as buffers.

Anatomic variability and outcome in prenatally diagnosed absent pulmonary valve syndrome.

BACKGROUND: We sought to describe current outcomes and risk factors for mortality for fetuses diagnosed with absent pulmonary valve syndrome (APV). Fetuses with APV were divided into two cohorts, those with underlying tetralogy of Fallot (TOF/APV) and those without underlying TOF and either an intact ventricular septum or small ventricular septal defect (APV/IVS). METHODS: The fetal echocardiographic database was reviewed from January 1, 2001, until June 1, 2010, and all subjects with a diagnosis of APV were included. Multiple clinical and fetal echocardiographic measurements were recorded. Statistical analysis was performed by χ2 analysis and t tests. Survival analysis was performed by Kaplan-Meier analysis. Significant relationships between variables were explored by regression analysis. Significance was set at p=0.05. RESULTS: The cohort consisted of 15 fetuses with TOF/APV and 6 fetuses with APV/IVS. There were no fetal demises in either cohort. Survival to birth was 71% in the TOF/APV cohort and 83% in the APV/IVS cohort (p=0.62). Of subjects born alive, survival was 80% for both cohorts (p=0.95). However, in the APV/IVS cohort, transplantation-free survival was only 20%. Underlying single-ventricle physiology strongly predicted those who underwent heart transplantation (p=0.003, R2=0.50). For the entire APV cohort, left ventricular dysfunction (p=0.005, R2=0.41) and a higher pulmonary artery valve-to-aortic valve ratio (p=0.02, R2=0.34) predicted mortality. CONCLUSIONS: Postnatal outcomes continue to improve for fetuses with APV syndrome. Left ventricular dysfunction and higher pulmonary artery valve-to-aortic valve ratio accurately predict postnatal mortality for fetuses with APV.