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Introduction: Neurocognitive disorders (NCD) are a growing concern in congenital heart disease (CHD) patients. We hypothesized that early life cardiopulmonary bypass (CBP) as well as age at intervention (AAI) were risk factors for NCDs on long-term follow-up in CHD patients. Methods: Data source was the Quebec CHD database. We defined NCD based on ICD 9 and 10 codes including autism spectrum disorder, global developmental disorder, specific developmental disorder, attention deficit hyperactive disorder, intellectual disability or specific learning deficit. We compared NCD risk from 1983-2010 in 3 cohorts of patients undergoing procedures in childhood: percutaneous atrial septal defect (ASD) closure (no CBP group), surgical ASD closure (short CBP group), and complex CHD lesion repair surgeries (long CBP group). Patients were followed from intervention until NCD diagnosis, death, or administrative censoring whichever came first. Results: By 27 years of follow-up, the cumulative risk of NCD was significantly higher in the complex surgery group compared to the ASD surgery group (crude, 24.9% and 13.4%; p Conclusions: In long-term follow-up of CHD patients, younger AAI of CBP and male sex were associated with increased risk of NCD. Our findings suggest that CBP duration in a wide range of CHD lesions and cohort effects are important predictors of NCD.

This article reviews the changing epidemiology of congenital heart disease summarizing its impact on the demographics of the congenital heart disease population and the progress made in order to improve outcomes in this patient population. Birth prevalence of congenital heart disease can be modified by many factors. As a result of decreasing mortality and increasing survival in all forms of congenital heart disease, the median age of patients has increased and adults now compose two-thirds of patients with congenital heart disease. Disease burden and resulting health services utilization increase significantly across the lifespan. Bridging the gap between policy and quality of care can be improved by referral to specialized adult congenital heart disease centers and planning delivery of specialized services that are commensurate with population needs, program accreditation criteria and certified training of designated workforce.

The number of adults with congenital heart disease (CHD) has increased markedly over the past few decades as a result of astounding successes in pediatric cardiac care. Nevertheless, it is now well understood that CHD is not cured but palliated, such that life-long expert care is required to optimize outcomes. All countries in the world that experience improved survival in CHD must face new challenges inherent to the emergence of a growing and aging CHD population with changing needs and medical and psychosocial issues. Founded in 1992, the International Society for Adult Congenital Heart Disease (ISACHD) is the leading global organization of professionals dedicated to pursuing excellence in the care of adults with CHD worldwide. Recognizing the unique and varied issues involved in caring for adults with CHD, ISACHD established a task force to assess the current status of care for adults with CHD across the globe, highlight major challenges and priorities, and provide future direction. The writing committee consisted of experts from North America, South America, Europe, South Asia, East Asia, and Oceania. The committee was divided into subgroups to review key aspects of adult CHD (ACHD) care. Regional representatives were tasked with investigating and reporting on relevant local issues as accurately as possible, within the constraints of available data. The resulting ISACHD position statement addresses changing patterns of worldwide epidemiology, models of care and organization of care, education and training, and the global research landscape in ACHD.

Patient-centered care and patient satisfaction represent key dimensions of health care quality. This is relevant for the growing number of patients with life-long conditions. In the present study, our goal was to examine clinicians' attitudes and behavior with respect to patient satisfaction in adult congenital heart disease outpatient clinics.A 34-question survey was developed to assess adult congenital heart disease clinicians' awareness, attitudes, and behavior relative to patient satisfaction and administered in-person or online to clinicians from the largely U.S.-based Adult Congenital Heart Association's database of adult congenital heart disease health care providers.Overall, 267 questionnaires were filled out: 108 were collected in person (79% response rate) and 159 online (17.5% response rate). Responses were received from physicians (161); nurses (73); physician assistants (20); and others (13). Although 85% of clinicians believed it was important to inquire about patient satisfaction, only 28% reported routinely inquiring about this dimension of care. Only 34% claimed they had adequate training to cope with varying levels of patient satisfaction, 44% stated that their department utilized patient satisfaction surveys, and 37% received feedback from the hospital management in the preceding 12 months. In multivariate analyses, clinicians that received feedback from the hospital management and had adequate training were more likely to inquire about patient satisfaction.Although patient satisfaction is perceived as an important dimension of quality care by adult congenital heart disease clinicians, most of them reported insufficient institutional support to achieve this. Our findings suggest that clinicians would benefit from health care organizations engaging them in the delivery of this dimension of health care quality.

The study objectives were to analyze sex differences in hospital mortality of adult patients with congenital heart disease (CHD) and to determine the impact of health services associated with pregnancy on outcomes in women.The determinants of sex differences in the demographic distribution of CHD are poorly understood.The Quebec CHD database and the Dutch CONCOR (CONgenital CORvitia) registry were used to identify patients with CHD aged 18 to 65 years who were hospitalized between 1996 and 2005. Regression analyses were used to compare 30-day in-hospital mortality in men versus women and in women aged 18 to 45 years with versus without a pregnancy history, after adjustment for age, CHD severity, comorbidities, and admission diagnosis.Of 39,776 patients followed for 259,741 patient years, 19,099 patients (48%) had 54,195 admissions (62% among women). In those aged 18 to 45 years, 30-day in-hospital mortality was higher in men compared with women with nonpregnancy admissions (adjusted rate ratio: 1.36; 95% confidence interval: 1.02 to 1.81). The adjusted rate ratio for 30-day in-hospital mortality in women with a pregnancy history compared with those without was 0.49 (95% confidence interval: 0.24 to 0.99). A history of pregnancy was not associated with an overall increase in medical encounters.We demonstrated a protective effect of sex on in-hospital mortality in women with CHD of reproductive age that did not correlate with increased medical surveillance. Future studies need to explore other mechanisms to account for our observations. Understanding the determinants of the sex distribution of adults with CHD is important for our ability to predict demographic changes in the population with CHD.