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Oehlman LB, Opotowsky AR, Weaver KN, Brown NM, Barnett CL, Miller EM, He H, Shikany AR. Current approach to genetic testing and genetic evaluation referrals for adults with congenital heart disease. Front Genet 2024; 15:1398887. [PMID: 38803543 PMCID: PMC11128592 DOI: 10.3389/fgene.2024.1398887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Accepted: 04/22/2024] [Indexed: 05/29/2024] Open
Abstract
Background Congenital heart disease (CHD) is the most common congenital anomaly. Up to 33% have an identifiable genetic etiology. Improved medical and surgical management of CHD has translated into longer life expectancy and a rapidly growing population of adults living with CHD. The adult CHD (ACHD) population did not have access during childhood to the genetic technologies available today and therefore have not had a robust genetic evaluation that is currently recommended for infants with CHD. Given this potential benefit; the aims of this study were to determine how ACHD cardiologists offer genetics services to patients and identify the indications that influence decision-making for genetics care. Methods We performed a descriptive cross-sectional study of ACHD cardiologists. A study-developed questionnaire was distributed via emailed REDCap link. The recruitment email was sent to 104 potential respondents. The survey was open from 06/2022 to 01/2023. Results Thirty-five cardiologists participated in the study (response rate of 34%). Most cardiologists identified as white (77%) and male (66%). Cardiologists were more likely to refer patients to genetics (91%) than to order testing themselves (57%). Of the testing ordered, chromosomal testing (55%) was ordered more than gene sequencing (14%). Most cardiologists would refer a patient with a conotruncal lesion (interrupted aortic arch) over other indications for a genetics evaluation. There were more reported barriers to ordering genetic testing (66%) compared to referring to genetics for a genetics evaluation (23%). Cardiologists were more confident recognizing features suggestive of a genetic syndrome than ordering the correct test (p = 0.001). Regarding associations between clinical factors and current practices, more years in practice trended towards less referrals and testing. Evaluating a greater number of patients (p = 0.11) and greater confidence recognizing syndromic features (p = 0.12) and ordering the correct test (p = 0.09) were all associated with ordering more testing. Conclusion Testing for microdeletion syndromes is being offered and completed in the ACHD population, however testing for single-gene disorders associated with CHD is being under-utilized. Developing guidelines for genetic testing in adults with CHD could increase access to genetic services, impact medical management, reduce uncertainty regarding prognosis, and inform recurrence risk estimates.
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Affiliation(s)
- Laura B. Oehlman
- Division of Human Genetics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, United States
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Alexander R. Opotowsky
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, United States
- Heart Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
| | - Kathryn N. Weaver
- Division of Human Genetics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, United States
- Heart Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
| | - Nicole M. Brown
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, United States
- Heart Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
| | - Cara L. Barnett
- Heart Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
| | - Erin M. Miller
- Division of Human Genetics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, United States
- Heart Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
| | - Hua He
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
| | - Amy R. Shikany
- Heart Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
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Ahmad A, Fitzgerald-Butt SM, Ware SM, Ison HE, Elmore LR, Helm BM. Assessing genetic counselors' graduate school education and training in congenital heart defects. J Genet Couns 2021; 31:735-745. [PMID: 34877755 DOI: 10.1002/jgc4.1540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 11/19/2021] [Accepted: 11/25/2021] [Indexed: 11/10/2022]
Abstract
Genetic counselors are one of the many providers involved in caring for patients with congenital heart defects (CHDs); however, little is known about the cardiovascular genetics training they receive by their graduate programs. To explore the recalled education experiences regarding CHDs by practicing genetic counselors, we surveyed graduates of programs primarily accredited by the American Council on Genetic Counseling (ACGC) about their graduate training in this area, the depth of CHD-specific education they received, and whether CHDs are a substantial referral indication in their current practice. Genetic counselors were recruited from the National Society of Genetic Counselors and Twitter (n = 112), and participants reflecting multiple specialties and 35 graduate programs completed an online survey which included questions about fieldwork placements and lectures in cardiovascular genetics, exposure to classification schemes regarding cardiac embryology, and education in counseling strategies for CHDs and CHD-related topics during their graduate training. When asked whether CHDs are a substantial referral indication seen in their current practice, 55% (62/112) responded yes. Most participants (79%, 88/112) recalled receiving some education about CHDs, but 91% (80/88) reported receiving little to no education regarding embryologic classification of CHDs and how to apply classification schemes to their counseling. Both participating prenatal and pediatric GCs reported that CHDs can be a common referral indication, yet they reported receiving limited education on teratogens associated with CHDs, family screening recommendations, and recurrence risk counseling for CHDs. Based on participant responses, the majority of respondents reported receiving sufficient education on syndromes with CHDs which can be beneficial in specialties such as pediatrics. This exploratory study provides insight into opportunities to further support genetic counseling educational opportunities for CHDs. These findings suggest genetic counseling graduate programs could consider implementing education on CHD counseling strategies as a standardized component of the curriculum and that practicing genetic counselors could benefit from educational opportunities and resources with updated information on this topic.
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Affiliation(s)
- Aaliya Ahmad
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Sara M Fitzgerald-Butt
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Stephanie M Ware
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana, USA.,Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Hannah E Ison
- Stanford Center for Inherited Cardiovascular Disease, Stanford Health Care, Stanford, California, USA
| | - Lindsey R Elmore
- Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Benjamin M Helm
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana, USA.,Department of Epidemiology, Indiana University Fairbanks School of Public Health, Indianapolis, Indiana, USA
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Ison HE, Griffin EL, Parrott A, Shikany AR, Meyers L, Thomas MJ, Syverson E, Demo EM, Fitzgerald KK, Fitzgerald-Butt S, Ziegler KL, Schartman AF, Stone KM, Helm BM. Genetic counseling for congenital heart disease - Practice resource of the national society of genetic counselors. J Genet Couns 2021; 31:9-33. [PMID: 34510635 DOI: 10.1002/jgc4.1498] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 08/02/2021] [Accepted: 08/02/2021] [Indexed: 12/11/2022]
Abstract
Congenital heart disease (CHD) is an indication which spans multiple specialties across various genetic counseling practices. This practice resource aims to provide guidance on key considerations when approaching counseling for this particular indication while recognizing the rapidly changing landscape of knowledge within this domain. This resource was developed with consensus from a diverse group of certified genetic counselors utilizing literature relevant for CHD genetic counseling practice and is aimed at supporting genetic counselors who encounter this indication in their practice both pre- and postnatally.
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Affiliation(s)
- Hannah E Ison
- Stanford Center for Inherited Cardiovascular Disease, Stanford Health Care, Stanford, California, USA
| | - Emily L Griffin
- Department of Pediatrics, Columbia University Medical Center, New York, New York, USA
| | | | - Amy R Shikany
- Cincinnati Children's Hospital Medical Center, The Heart Institute, Cincinnati, Ohio, USA
| | | | - Matthew J Thomas
- Department of Pediatrics, Division of Genetics, University of Virginia School of Medicine, Charlottesville, Virginia, USA
| | - Erin Syverson
- Department of Pediatrics, Division of Genetics, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Erin M Demo
- Sibley Heart Center Cardiology at Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Kristi K Fitzgerald
- Nemours Cardiac Center, Alfred I. DuPont Hospital for Children, Wilmington, Delaware, USA
| | - Sara Fitzgerald-Butt
- Department of Medical & Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | | | - Allison F Schartman
- Department of Obstetrics & Gynecology, Division of Maternal Fetal Medicine, Indiana University Health, Indianapolis, Indiana, USA
| | - Kristyne M Stone
- Department of Obstetrics & Gynecology, Division of Maternal Fetal Medicine, Indiana University Health, Indianapolis, Indiana, USA
| | - Benjamin M Helm
- Department of Medical & Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana, USA.,Department of Epidemiology, Indiana University Fairbanks School of Public Health, Indianapolis, Indiana, USA
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4
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A new era of genetic testing in congenital heart disease: A review. Trends Cardiovasc Med 2021; 32:311-319. [PMID: 33964404 DOI: 10.1016/j.tcm.2021.04.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 04/07/2021] [Accepted: 04/29/2021] [Indexed: 11/24/2022]
Abstract
Genetic and genomic testing in pediatric CHD is becoming increasingly routine, and can have important psychosocial, clinical and reproductive implications. In this paper we highlight important challenges and considerations when providing genetics consults and testing in pediatric CHD and illustrate the role of a dedicated CHD genetics clinic. Key lessons include that a) a genetic diagnosis can have clinical utility that justifies testing early in life, b) adequate genetic counselling is crucial to ensure families are supported, understand the range of possible results, and are prepared for new or unexpected health information, and c) further integration of the clinical genetics and cardiology workflows will be required to effectively manage the burgeoning information arising from genetic testing. Our experience demonstrates that a dedicated CHD genetics clinic is a valuable addition to a multidisciplinary team providing care to children with CHD.
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"Why and how did this happen?": development and evaluation of an information resource for parents of children with CHD. Cardiol Young 2020; 30:346-352. [PMID: 31920192 DOI: 10.1017/s1047951119003226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND The causes of CHD are complex and often unknown, leading parents to ask how and why this has happened. Genetic counselling has been shown to benefit these parents by providing information and support; however, most parents currently do not receive this service. This study aimed to develop a brochure to determine whether an information resource could improve parents' knowledge about CHD causation and inheritance and increase psychosocial functioning. METHODS In development, the resource was assessed against several readability scales and piloted. Parents of children attending preadmission clinic for surgery were included. Assessments occurred pre- and post-receiving the information resource using a purpose-designed knowledge measure and validated psychological measures. RESULTS Participant's (n = 52) knowledge scores increased significantly from the pre-questionnaire ( ${\overline x}\, = \,5/10$ , sd = 2.086) to post-questionnaire ( $\overline x\, = \,7.88/10$ , sd = 2.094, p < 0.001), with all aware that CHD can be caused by genetic factors after reading the brochure. Perceived personal control also increased from pre- ( $\overline x\, = \,11.856/18$ , sd = 4.339) to post-brochure ( $\overline x\, = \,14.644/18$ , sd = 3.733, p < 0.001), and many reported reduced feelings of guilt. No negative emotional response to the brochure was reported. The information provided was considered relevant (88%), reassuring (86%), and 88% would recommend the brochure to other parents. However, some wanted more emotional support and assistance in what to tell their child. CONCLUSIONS Use of the information resource significantly enhanced parents' knowledge of CHD causation and increased their psychosocial functioning. It is a valuable resource in the absence of genetic counselling; however, it should not replace formal genetic counselling when required.
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Ito S, Chapman KA, Kisling M, John AS. Genetic considerations for adults with congenital heart disease. AMERICAN JOURNAL OF MEDICAL GENETICS PART C-SEMINARS IN MEDICAL GENETICS 2020; 184:149-153. [PMID: 32052945 DOI: 10.1002/ajmg.c.31777] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Revised: 01/31/2020] [Accepted: 01/31/2020] [Indexed: 01/30/2023]
Abstract
Congenital heart disease (CHD) remains the most common birth defect, with an estimated incidence of approximately 1% of all births. The population of adults with CHD is growing rapidly with advances in medical care. Overall survival to adulthood in the current era estimated to exceed 90%. Genetic causes of CHD can be classified into several broad categories: (a) chromosomal aneuploidy, (b) large chromosomal deletion or duplication, (c) single gene mutation, and (d) copy number variation. However, only 20-30% of CHD cases have an established etiology characterized by either genetic abnormalities or environmental factors. The role of genetics in the field of adult CHD is only increasing. More adult patients with CHD are seeking genetic counseling to understand the etiology of their underlying CHD and the risks to future offspring. A multidisciplinary approach is essential to provide appropriate counseling to patients regarding indications for genetic testing and interpretations of results. Novel advances with precision medicine may soon enable clinicians to individualize therapies for a comprehensive approach to the care of adult patients with CHD.
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Affiliation(s)
- Seiji Ito
- Division of Pediatric Cardiology, Children's National Health System, Washington, District of Columbia
| | - Kimberly A Chapman
- Children's National Rare Disease Institute, Children's National Health System, Washington, District of Columbia
| | - Monisha Kisling
- Children's National Rare Disease Institute, Children's National Health System, Washington, District of Columbia
| | - Anitha S John
- Division of Pediatric Cardiology, Children's National Health System, Washington, District of Columbia
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Adolescents with congenital heart defects: a patient and parental perspective of genetic information and genetic risk. Cardiol Young 2020; 30:219-226. [PMID: 31983361 PMCID: PMC8444052 DOI: 10.1017/s1047951119002646] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Congenital heart defects (CHDs) occur in 8 of 1000 live-born children, making them common birth defects in the adolescent population. CHDs may have single gene, chromosomal, or multifactorial causes. Despite evidence that patients with CHD want information on heritability and genetics, no studies have investigated the interest or knowledge base in the adolescent population. This information is necessary as patients in adolescence take greater ownership of their health care and discuss reproductive risks with their physicians. The objectives of this survey-based study were to determine adolescents' recall of their own heart condition, to assess patient and parent perception of the genetic contribution to the adolescent's CHD, and to obtain information about the preferred method(s) for education. The results show that adolescent patients had good recall of their type of CHD. Less than half of adolescents and parents believed their CHD had a genetic basis or was heritable; however, adolescents with a positive family history of CHD were more likely to believe that their condition was genetic (p = 0.0005). The majority of patients were interested in receiving additional genetics education and preferred education in-person and in consultation with both parents and a physician. The adolescents who felt most competent to have discussions with their doctors regarding potential causes of their heart defect previously had a school science course which covered topics in genetics. These results provide insight into adolescents' perceptions and understanding about their CHD and genetic risk and may inform the creation and provision of additional genetic education.
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Pierpont ME, Brueckner M, Chung WK, Garg V, Lacro RV, McGuire AL, Mital S, Priest JR, Pu WT, Roberts A, Ware SM, Gelb BD, Russell MW. Genetic Basis for Congenital Heart Disease: Revisited: A Scientific Statement From the American Heart Association. Circulation 2019; 138:e653-e711. [PMID: 30571578 DOI: 10.1161/cir.0000000000000606] [Citation(s) in RCA: 338] [Impact Index Per Article: 67.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
This review provides an updated summary of the state of our knowledge of the genetic contributions to the pathogenesis of congenital heart disease. Since 2007, when the initial American Heart Association scientific statement on the genetic basis of congenital heart disease was published, new genomic techniques have become widely available that have dramatically changed our understanding of the causes of congenital heart disease and, clinically, have allowed more accurate definition of the pathogeneses of congenital heart disease in patients of all ages and even prenatally. Information is presented on new molecular testing techniques and their application to congenital heart disease, both isolated and associated with other congenital anomalies or syndromes. Recent advances in the understanding of copy number variants, syndromes, RASopathies, and heterotaxy/ciliopathies are provided. Insights into new research with congenital heart disease models, including genetically manipulated animals such as mice, chicks, and zebrafish, as well as human induced pluripotent stem cell-based approaches are provided to allow an understanding of how future research breakthroughs for congenital heart disease are likely to happen. It is anticipated that this review will provide a large range of health care-related personnel, including pediatric cardiologists, pediatricians, adult cardiologists, thoracic surgeons, obstetricians, geneticists, genetic counselors, and other related clinicians, timely information on the genetic aspects of congenital heart disease. The objective is to provide a comprehensive basis for interdisciplinary care for those with congenital heart disease.
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Abstract
PURPOSE OF REVIEW The aim of this study is to review genetics of congenital heart disease (CHD) with a focus on clinical applications, genetic testing and clinical challenges. RECENT FINDINGS With improved clinical care, there is a rapidly expanding population of adults, especially women, with CHD who have not undergone contemporary genetic assessment and do not understand their risk for having a child with CHD. Many patients have never undergone assessment or had genetic testing. A major barrier is medical geneticist availability, resulting in this burden of care shifting to providers outside of genetics. Even with current understanding, the cause for the majority of cases of CHD is still not known. There are significant gaps in knowledge in the realms of more complex causes such as noncoding variants, multigenic contribution and small structural chromosomal anomalies. SUMMARY Standard assessment of patients with CHD, including adult survivors, is indicated. The best first-line genetic assessment for most patients with CHD is a chromosomal microarray, and this will soon evolve to be genomic sequencing with copy number variant analysis. Due to lack of medical geneticists, creative solutions to maximize the number of patients with CHD who undergo assessment with standard protocols and plans for support with result interpretation need to be explored.
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Abstract
Purpose of the Review The purpose of this review is to illustrate specific challenges and opportunities in the building of an adult congenital heart disease (ACHD) program and to highlight critical components and important allies. Recent Findings With more than 1.4 million adults with congenital heart disease in the USA alone, access to specialized, compassionate, high-quality comprehensive care requires a shift toward more aggressive expansion of ACHD care, especially in the context of sparse ACHD provider representation in the vast majority of adult medical centers. Summary The effective build of an ACHD program requires measured escalation in management of ACHD complexity matched with cultivation of key resources and clinical services ranging from congenital cardiac surgery and interventional cardiology to acquired heart disease as well as partnerships with non-cardiac specialists. By reframing ACHD care as a shared goal between patients, providers, hospitals, pharmaceutical and device industry, and payers, a potent business model can be built around the developing ACHD program to facilitate acquisition of these key resources.
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Abstract
UNLABELLED Purpose Current guidelines recommend that patients with CHD receive age-appropriate counselling on reproduction, pregnancy, and risk of heredity. Our aim was to examine patient knowledge of reproductive health and explore the association between patient knowledge of CHD transmission risk and earlier physician counselling in adults with CHD. METHODS We performed a cross-sectional survey of patients with CHD aged 18 years and older in a paediatric hospital. RESULTS Of the 100 patients who completed the questionnaire, most did not report counselling on heredity (66%) or contraception (71%). Of the 54 women, 25 (46%) identified their contraceptive options correctly; 42 (78%) women were classified as being at significantly increased risk for an adverse outcome during pregnancy, and of these 20 (48%) identified this risk correctly. Of all patients surveyed, 72% did not know that having CHD placed them at increased risk for having a child with CHD. On multivariate analysis, factors associated with correct knowledge about risk of recurrence were correct identification of CHD diagnosis (p=0.04) and patient-reported counselling (p=0.001). CONCLUSIONS Knowledge about heredity, pregnancy risk, and contraceptive options is inadequate among adults with CHD followed-up in a paediatric subspecialty clinic. The majority of patients did not report a history of counselling about reproductive health. There is a strong correlation between history of counselling by the patient's cardiologist and correct knowledge about recurrence risk, suggesting that effective reproductive counselling can positively impact this knowledge gap.
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12
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LaBrocca SM, Angosta AD. Management of an Adult Patient With Congenital Heart Disease. HOME HEALTH CARE MANAGEMENT AND PRACTICE 2015. [DOI: 10.1177/1084822315588519] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The health care environment in the United States heralds changing population demographics, presenting challenges for modern health care systems. The most remarkable impetus for prodigious medical luminary attention is the expanding growth of aging adults in the population. Individuals born with congenital heart disease (CHD) are a subset of this demographic evolution reflecting current health care trends. Where historically limited prognoses underscored the expansion and quality of life for individuals born with CHD, current technological advancements now pave the road to lengthy existence for these individuals, creating an aging population of patients with CHD needing access to health care. The advanced practice registered nurse (APRN) is called on to fill gaps in health care access issues and should be prepared to serve this population.
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Abstract
Congenital heart defects (CHDs) are structural abnormalities of the heart and great vessels that are present from birth. The presence or absence of extracardiac anomalies has historically been used to identify patients with possible monogenic, chromosomal, or teratogenic CHD causes. These distinctions remain clinically relevant, but it is increasingly clear that nonsyndromic CHDs can also be genetic. This article discusses key morphologic, molecular, and signaling mechanisms relevant to heart development, summarizes overall progress in molecular genetic analyses of CHDs, and provides current recommendations for clinical application of genetic testing.
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Affiliation(s)
- Jason R Cowan
- Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229, USA; Department of Pediatrics and Medical and Molecular Genetics, Herman B Wells Center for Pediatric Research, Indiana University School of Medicine, 1044 West Walnut Street, Indianapolis, IN 46202, USA
| | - Stephanie M Ware
- Department of Pediatrics and Medical and Molecular Genetics, Herman B Wells Center for Pediatric Research, Indiana University School of Medicine, 1044 West Walnut Street, Indianapolis, IN 46202, USA.
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Blue GM, Kasparian NA, Sholler GF, Kirk EP, Winlaw DS. Genetic counselling in parents of children with congenital heart disease significantly improves knowledge about causation and enhances psychosocial functioning. Int J Cardiol 2015; 178:124-30. [DOI: 10.1016/j.ijcard.2014.10.119] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2014] [Accepted: 10/21/2014] [Indexed: 01/12/2023]
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Janssens A, Goossens E, Luyckx K, Budts W, Gewillig M, Moons P. Exploring the relationship between disease-related knowledge and health risk behaviours in young people with congenital heart disease. Eur J Cardiovasc Nurs 2014; 15:231-40. [DOI: 10.1177/1474515114565214] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2014] [Accepted: 12/03/2014] [Indexed: 11/16/2022]
Affiliation(s)
- Astrid Janssens
- Department of Public Health and Primary Care, KU Leuven – University of Leuven, Belgium
| | - Eva Goossens
- Department of Public Health and Primary Care, KU Leuven – University of Leuven, Belgium
- Research Foundation Flanders, Belgium
| | - Koen Luyckx
- School of Psychology and Child and Adolescent Development, KU Leuven – University of Leuven, Belgium
| | - Werner Budts
- Division of Congenital and Structural Cardiology, KU Leuven – University of Leuven, University Hospitals Leuven, Belgium
| | - Marc Gewillig
- Department of Paediatric Cardiology, KU Leuven – University of Leuven, University Hospitals Leuven, Belgium
| | - Philip Moons
- Department of Public Health and Primary Care, KU Leuven – University of Leuven, Belgium
- The Heart Centre, Copenhagen University Hospital, Denmark
- Institute of Health and Care Sciences, University of Gothenburg, Sweden
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Abstract
Heart disease complicates 1-2% of pregnancies, and in preparation for pregnancy, these women should receive comprehensive preconception counseling. Risks to the mother and potential risks to the offspring secondary to the type and severity of maternal cardiac disease, its inheritance pattern, required medical therapy, and palliative or corrective procedures that may be needed must be considered. Life expectancy and the ability to care for a child are somber issues that must be addressed when serious cardiac conditions exist. Pregnancy is still contraindicated in women with pulmonary hypertension, severe systemic ventricular dysfunction, dilated aortopathy, and severe left-sided obstructive lesions, but advances in medical and surgical management have resulted in an increasing number of patients with cardiac disorders who are interested in pursuing pregnancy. A multidisciplinary approach can best determine whether acceptable outcomes can be expected and what management strategies may improve the prognosis for women with heart disease and their offspring.
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Affiliation(s)
- Lynn L Simpson
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Columbia University Medical Center, 622 W 168th St, PH-16, New York, New York.
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Peyvandi S, Rychik J, Zhang X, Shea JA, Goldmuntz E. Preconceptual Folic Acid Use and Recurrence Risk Counseling for Congenital Heart Disease. CONGENIT HEART DIS 2014; 10:219-25. [PMID: 25059817 DOI: 10.1111/chd.12206] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/09/2014] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Recurrence risk of congenital heart disease (CHD) in families with an affected first-degree relative is increased as compared with the general population. Advances in genetic testing and evidence that preconceptual folic acid supplementation may decrease risk of CHD warrant preventative counseling for at-risk families. Our goal was to document patterns of preconceptual folic acid supplementation and recurrence risk counseling in at-risk families in order to identify opportunities for improved preventative care. DESIGN Mothers referred for a fetal echocardiogram were prospectively enrolled. Cases were defined as mothers deemed to be at higher risk of having an affected fetus with CHD given an affected parent or affected previous pregnancy with CHD. Controls were defined as mothers with no prenatal risk factors. Mothers completed a validated questionnaire assessing use of folic acid supplementation and receipt of recurrence risk counseling. Chi-square analyses were performed to analyze questionnaire responses and demographic data. RESULTS A total of 314 subjects participated (controls = 216, cases = 98). Cases took preconceptual folic acid supplementation more often than controls (P < .001), but only 55% started preconceptually. Maternal advanced education and counseling (P < .001) were associated with preconceptual supplementation, whereas complexity of CHD in the relative was not. While 70% of cases received some recurrence risk counseling, those with advanced education and complex CHD in the affected relative were more likely to receive counseling. Few at-risk cases interacted with genetic services (19%). CONCLUSIONS At-risk mothers with lower education are less likely to take preconceptual folic acid supplementation or receive recurrence risk counseling. Health care providers should proactively provide this information to all at-risk patients and develop collaborations with genetic services.
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Affiliation(s)
- Shabnam Peyvandi
- Division of Pediatric Cardiology, University of California San Francisco, San Francisco, Calif, USA
| | - Jack Rychik
- Division of Pediatric Cardiology, Biostatistics and Data Management Core, Philadelphia, Pa, USA.,The Children's Hospital of Philadelphia, Philadelphia, Pa, USA.,Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa, USA
| | - Xuemei Zhang
- Biostatistics and Data Management Core, Philadelphia, Pa, USA.,The Children's Hospital of Philadelphia, Philadelphia, Pa, USA.,Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa, USA
| | - Judy A Shea
- Division of Internal Medicine, University of Pennsylvania, Philadelphia, Pa, USA.,Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa, USA
| | - Elizabeth Goldmuntz
- Division of Pediatric Cardiology, Biostatistics and Data Management Core, Philadelphia, Pa, USA.,The Children's Hospital of Philadelphia, Philadelphia, Pa, USA.,Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa, USA
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Bourke E, Snow P, Herlihy A, Amor D, Metcalfe S. A qualitative exploration of mothers' and fathers' experiences of having a child with Klinefelter syndrome and the process of reaching this diagnosis. Eur J Hum Genet 2014; 22:18-24. [PMID: 23695282 PMCID: PMC3865389 DOI: 10.1038/ejhg.2013.102] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2012] [Revised: 02/15/2013] [Accepted: 04/09/2013] [Indexed: 01/24/2023] Open
Abstract
Klinefelter syndrome (KS) is a common genetic condition that is currently under-diagnosed. The phenotype is broad, with physical, medical and psychosocial features ranging from mild to severe. When a child is diagnosed with KS, the parents may spend months to years searching for a diagnosis. This study used a qualitative methods approach to explore parents' experiences of having a child with KS and receiving a diagnosis. Fifteen semistructured one-to-one in-depth interviews were conducted to explore their experiences and views. The interviews were then transcribed, coded and thematically analysed. The interviews revealed that parents had diverse experiences related to: the timing of the diagnosis of their child and reasons why their child was investigated for KS; the information that was provided at the time of diagnosis; the supports that were available and the concerns that parents held for the future of their child. The conclusions from this study were that parents' experiences of having a child with KS and receiving a diagnosis were complex and multifaceted. This experience was shaped by the timing of when the diagnosis was received, who provided the diagnosis, what information was provided from health-care professionals and that which parents may have encountered on the internet. The long-term experiences for parents were also impacted by the level of support they received. These findings have implications for the process by which KS is recognised by the health-care community and supports available for families.
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Affiliation(s)
- Elyssia Bourke
- Murdoch Childrens Research Institute, Melbourne, Victoria, Australia
- School of Psychology and Psychiatry, Monash University, Bendigo, Victoria, Australia
| | - Pamela Snow
- School of Psychology and Psychiatry, Monash University, Bendigo, Victoria, Australia
| | - Amy Herlihy
- Murdoch Childrens Research Institute, Melbourne, Victoria, Australia
| | - David Amor
- Murdoch Childrens Research Institute, Melbourne, Victoria, Australia
- Victorian Clinical Genetics Service, Melbourne, Victoria, Australia
| | - Sylvia Metcalfe
- Murdoch Childrens Research Institute, Melbourne, Victoria, Australia
- Department of Paediatrics, The University of Melbourne, Melbourne, Victoria, Australia
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Zhao W, Niu G, Shen B, Zheng Y, Gong F, Wang X, Lee J, Mulvihill JJ, Chen X, Li S. High-resolution analysis of copy number variants in adults with simple-to-moderate congenital heart disease. Am J Med Genet A 2013; 161A:3087-94. [PMID: 24115576 DOI: 10.1002/ajmg.a.36177] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2012] [Accepted: 07/16/2013] [Indexed: 01/09/2023]
Affiliation(s)
- Wei Zhao
- The Cardiovascular Center; The First Hospital of Jilin University; Changchun China
| | - Guannan Niu
- Fuwai Cardiovascular Hospital; Beijing China
| | - Botao Shen
- The Cardiovascular Center; The First Hospital of Jilin University; Changchun China
| | - Yang Zheng
- The Cardiovascular Center; The First Hospital of Jilin University; Changchun China
| | - Fangchao Gong
- The Cardiovascular Center; The First Hospital of Jilin University; Changchun China
| | - Xianfu Wang
- Department of Pediatrics; University of Oklahoma Health Sciences Center; Oklahoma City Oklahoma
| | - Jiyun Lee
- Department of Pediatrics; University of Oklahoma Health Sciences Center; Oklahoma City Oklahoma
- Department of Pathology; College of Medicine of Korea University; Seoul South Korea
| | - John J. Mulvihill
- Department of Pediatrics; University of Oklahoma Health Sciences Center; Oklahoma City Oklahoma
| | - Xiaohui Chen
- Department of Internal Medicine; Kezuozhongqi People's Hospital; Tongliao China
| | - Shibo Li
- Department of Pediatrics; University of Oklahoma Health Sciences Center; Oklahoma City Oklahoma
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van Engelen K, Baars MJ, Felix JP, Postma AV, Mulder BJ, Smets EM. The value of the clinical geneticist caring for adults with congenital heart disease: Diagnostic yield and patients' perspective. Am J Med Genet A 2013; 161A:1628-37. [DOI: 10.1002/ajmg.a.35973] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2012] [Accepted: 02/26/2013] [Indexed: 02/07/2023]
Affiliation(s)
| | - Marieke J.H. Baars
- Department of Clinical Genetics; Academic Medical Center; Amsterdam; The; Netherlands
| | - Joyce P. Felix
- Department of Cardiology; Academic Medical Center; Amsterdam; The; Netherlands
| | | | | | - Ellen M.A. Smets
- Department of Medical Psychology; Academic Medical Center; Amsterdam; The; Netherlands
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Goossens E, Van Deyk K, Zupancic N, Budts W, Moons P. Effectiveness of structured patient education on the knowledge level of adolescents and adults with congenital heart disease. Eur J Cardiovasc Nurs 2013; 13:63-70. [PMID: 23420323 DOI: 10.1177/1474515113479231] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Patients with congenital heart disease (CHD) have poor understanding of their heart condition, treatment and prevention of complications. To improve their level of health-related knowledge, a structured education program was implemented in the adult congenital heart disease program. This study aimed (a) to evaluate the level of knowledge of patients who received structured CHD education as compared to patients who did not receive this education; (b) to explore if the provision of structured education is an independent determinant of knowledge; and (c) to evaluate whether patients who received structured education reached the educational target (>80% correct answers). METHODS AND RESULTS A total of 317 patients were included: 226 in the education group, and 91 in the comparison group. Knowledge was assessed using the 'Leuven Knowledge Questionnaire for Congenital Heart Disease'. The mean total knowledge score in the education group (57%) was significantly higher as compared to the comparison group (43%) (p<0.001). However, only 24 patients (11%) in the education group reached the educational target of the program. After adjusting for patient's age, educational level and disease complexity, hierarchical multivariable linear regression analysis showed that the provision of structured CHD education was an independent determinant of higher levels of knowledge. CONCLUSION A structured education program was associated with a higher level of knowledge. However, the educational target for sufficient knowledge was reached in a very limited number of patients. Hence, continuous efforts in educating patients and developing alternative education methods are needed.
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Affiliation(s)
- Eva Goossens
- 1Department of Public Health and Primary Care, KU Leuven, Belgium
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Abstract
There is a growing population of adults with congenital heart disease due to the advancements in surgical repair and medical management. At the same time, the understanding of the genetic basis of both syndromic and isolated congenital heart disease has grown tremendously and is being rapidly translated into changes in clinical care, resulting in an increasing need for incorporation of genetic expertise into the care of adult congenital heart disease patients. Here we review the importance of delivery of genetic information to the adult congenital heart disease population and highlight the shared and distinct roles of clinical geneticists and genetic counselors in provision of services. The adult congenital heart disease patient population has unique needs and clinical geneticists and genetic counselors can play an important role in the diagnostic evaluation and assessment of these patients to provide an accurate etiologic diagnosis and to counsel regarding genetic testing, recurrence risk, family screening, and prenatal diagnosis.
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Affiliation(s)
- Ashley Parrott
- The Heart Institute, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, 240 Albert Sabin Way, MLC 7020, Cincinnati, OH 45229-3039, USA
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