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OBJECTIVE: To evaluate whether effects of congenital heart disease (CHD) severity and family life stress on behavioral and emotional functioning are mediated by disease-related chronic stress and psychosocial adaptation. STUDY DESIGN: A cross-sectional analysis of the Pediatric Cardiac Quality of Life Inventory Testing Study was performed. Relationships between CHD severity (comprising 3 groups: mild heart disease, moderate biventricular disease, and single ventricle) and family life stress, on patient- and parent disease-related chronic stress, psychosocial adaptation, and behavioral-emotional outcomes were assessed using structural equation modeling. Patient and parent models were reported separately. RESULTS: There were 981 patient-parent dyads: 22% had mild heart disease, 63% biventricular, and 15% single ventricle; 19% of families reported moderate to major family life stress. Path models revealed that CHD severity and family life stress were mediated by disease-related chronic stress and psychosocial adaptation factors (R2 = 0.18-0.24 for patient outcomes and R2 = 0.33-0.34 for parent outcomes, P < .001, respectively). CONCLUSIONS: The effects of greater CHD severity and family life stress on behavioral-emotional outcomes were mediated by worse disease-related chronic stress and psychosocial adaptation factors. Both disease-related chronic stress and psychosocial adaptation factors may be targets for interventions to improve behavioral and emotional outcomes.
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Cardiopatías Congénitas , Calidad de Vida , Niño , Humanos , Calidad de Vida/psicología , Estudios Transversales , Cardiopatías Congénitas/psicología , Estrés Psicológico/psicología , Padres/psicología , Gravedad del Paciente , Adaptación PsicológicaRESUMEN
OBJECTIVE: To create complexity groups based upon a patient's cardiac medical history and to test for group differences in health-related quality of life (HRQOL). METHODS: Patients 8-18 years with congenital heart disease (CHD) and parent-proxies from the Pediatric Cardiac Quality of Life Inventory (PCQLI) Testing Study were included. Outcome variables included PCQLI Total, Disease Impact, and Psychosocial Impact scores. Using a patient's medical history (cardiac, neurologic, psychological, and cognitive diagnosis), latent class analysis (LCA) was used to create CHD complexity groups. Covariates included demographics and burden of illness (number of: school weeks missed, physician visits in the past year, and daily medications). Generalized estimation equations tested for differences in burden of illness and patient and parent-proxy PCQLI scores. RESULTS: Using 1482 CHD patients (60% male; 84% white; age 12.3 ± 3.0 years), latent class analysis (LCA) estimates showed 4 distinct CHD complexity groups (Mild, Moderate 1, Moderate 2, and Severe). Increasing CHD complexity was associated with increased risk of learning disorders, seizures, mental health problems, and history of stroke. Greater CHD complexity was associated with greater burden of illness (P < .01) and lower patient- and parent-reported PCQLI scores (P < .001). CONCLUSIONS: LCA identified 4 congenital heart disease (CHD) complexity groupings. Increasing CHD complexity was associated with higher burden of illness and worse patient- and parent-reported HRQOL.
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Cardiopatías Congénitas , Calidad de Vida , Humanos , Masculino , Niño , Adolescente , Femenino , Calidad de Vida/psicología , Cardiopatías Congénitas/diagnóstico , Padres/psicologíaRESUMEN
OBJECTIVES: Greater congenital heart disease (CHD) complexity is associated with lower health-related quality of life (HRQOL). There are no data on the association between surgical and ICU factors and HRQOL in CHD survivors. This study assess the association between surgical and ICU factors and HRQOL in child and adolescent CHD survivors. DESIGN: This was a corollary study of the Pediatric Cardiac Quality of Life Inventory (PCQLI) Testing Study. SETTING: Eight pediatric hospitals participating in the PCQLI Study. PATIENTS: Patients in the study had the Fontan procedure, surgery for tetralogy of Fallot (TOF), and transposition of the great arteries (TGAs). MEASUREMENTS AND MAIN RESULTS: Surgical/ICU explanatory variables were collected by reviewing the medical records. Primary outcome variables (PCQLI Total patient and parent scores) and covariates were obtained from the Data Registry. General linear modeling was used to create the multivariable models. There were 572 patients included: mean ± sd of age 11.7 ± 2.9 years; CHD Fontan 45%, TOF/TGA 55%; number of cardiac surgeries 2 (1-9); and number of ICU admissions 3 (1-9). In multivariable models, lowest body temperature on cardiopulmonary bypass (CPB) was negatively associated with patient total score (p < 0.05). The total number of CPB runs was negatively associated with parent-reported PCQLI Total score (p < 0.02). Cumulative days on an inotropic/vasoactive drug in the ICU was negatively associated with all patient-/parent-reported PCQLI scores (p < 0.04). Neurological deficit at discharge was negatively associated with parent-reported PCQLI total score (p < 0.02). The variance explained by these factors ranged from 24% to 29%. CONCLUSIONS: Surgical/ICU factors, demographic, and medical care utilization variables explain a low-to-moderate amount of variation in HRQOL. Research is needed to determine whether modification of these surgical and ICU factors improves HRQOL, and to identify other factors that contribute to unexplained variability.
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Procedimiento de Fontan , Cardiopatías Congénitas , Tetralogía de Fallot , Transposición de los Grandes Vasos , Niño , Adolescente , Humanos , Calidad de Vida , Estudios Retrospectivos , Cardiopatías Congénitas/cirugía , SobrevivientesRESUMEN
Over the past 2 decades, several categorizations have been proposed for the abnormalities of the aortic root. These schemes have mostly been devoid of input from specialists of congenital cardiac disease. The aim of this review is to provide a classification, from the perspective of these specialists, based on an understanding of normal and abnormal morphogenesis and anatomy, with emphasis placed on the features of clinical and surgical relevance. We contend that the description of the congenitally malformed aortic root is simplified when approached in a fashion that recognizes the normal root to be made up of 3 leaflets, supported by their own sinuses, with the sinuses themselves separated by the interleaflet triangles. The malformed root, usually found in the setting of 3 sinuses, can also be found with 2 sinuses, and very rarely with 4 sinuses. This permits description of trisinuate, bisinuate, and quadrisinuate variants, respectively. This feature then provides the basis for classification of the anatomical and functional number of leaflets present. By offering standardized terms and definitions, we submit that our classification will be suitable for those working in all cardiac specialties, whether pediatric or adult. It is of equal value in the settings of acquired or congenital cardiac disease. Our recommendations will serve to amend and/or add to the existing International Paediatric and Congenital Cardiac Code, along with the Eleventh iteration of the International Classification of Diseases provided by the World Health Organization.
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Aorta Torácica , Cardiopatías Congénitas , Adulto , Niño , Humanos , Cardiopatías Congénitas/diagnóstico por imagen , Aorta , Clasificación Internacional de Enfermedades , Diagnóstico por Imagen , Válvula Aórtica/anomalíasRESUMEN
In the December 2021 issue of Cardiology in the Young, Hubrechts and colleagues, from Brussels and Leuven in Belgium, describe their experience in which the pulmonary veins were normally connected to the morphologically left atrium. By virtue of the presence of a shelf dividing the morphologically left atrium, however, the venous return was to the morphologically right atrium, with no evidence of formation of the superior interatrial fold, meaning that there was no obstruction of flow into the systemic venous circulation. The question posed by the Belgian authors is whether the shelf dividing the morphologically left atrium is a deviated primary atrial septum, as the arrangement has previously been interpreted. As they discuss, it is currently impossible to arbitrate this conundrum. In our commentary, we discuss the background to the dilemma. We point out that, as yet, it is not possible to code accurately this congenital cardiac malformation within The International Paediatric and Congenital Cardiac Code (IPCCC), nor within the newly produced 11th Revision of the International Classification of Diseases (ICD-11).
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Substantial progress has been made in the standardization of nomenclature for paediatric and congenital cardiac care. In 1936, Maude Abbott published her Atlas of Congenital Cardiac Disease, which was the first formal attempt to classify congenital heart disease. The International Paediatric and Congenital Cardiac Code (IPCCC) is now utilized worldwide and has most recently become the paediatric and congenital cardiac component of the Eleventh Revision of the International Classification of Diseases (ICD-11). The most recent publication of the IPCCC was in 2017. This manuscript provides an updated 2021 version of the IPCCC.The International Society for Nomenclature of Paediatric and Congenital Heart Disease (ISNPCHD), in collaboration with the World Health Organization (WHO), developed the paediatric and congenital cardiac nomenclature that is now within the eleventh version of the International Classification of Diseases (ICD-11). This unification of IPCCC and ICD-11 is the IPCCC ICD-11 Nomenclature and is the first time that the clinical nomenclature for paediatric and congenital cardiac care and the administrative nomenclature for paediatric and congenital cardiac care are harmonized. The resultant congenital cardiac component of ICD-11 was increased from 29 congenital cardiac codes in ICD-9 and 73 congenital cardiac codes in ICD-10 to 318 codes submitted by ISNPCHD through 2018 for incorporation into ICD-11. After these 318 terms were incorporated into ICD-11 in 2018, the WHO ICD-11 team added an additional 49 terms, some of which are acceptable legacy terms from ICD-10, while others provide greater granularity than the ISNPCHD thought was originally acceptable. Thus, the total number of paediatric and congenital cardiac terms in ICD-11 is 367. In this manuscript, we describe and review the terminology, hierarchy, and definitions of the IPCCC ICD-11 Nomenclature. This article, therefore, presents a global system of nomenclature for paediatric and congenital cardiac care that unifies clinical and administrative nomenclature.The members of ISNPCHD realize that the nomenclature published in this manuscript will continue to evolve. The version of the IPCCC that was published in 2017 has evolved and changed, and it is now replaced by this 2021 version. In the future, ISNPCHD will again publish updated versions of IPCCC, as IPCCC continues to evolve.
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Cardiopatías Congénitas , Clasificación Internacional de Enfermedades , Niño , Femenino , Humanos , Sistema de Registros , Sociedades Médicas , Organización Mundial de la SaludAsunto(s)
Procedimiento de Fontan , Humanos , Femenino , Masculino , Niño , Preescolar , Etnicidad , Factores Sexuales , Corazón Univentricular/cirugía , Corazón Univentricular/fisiopatología , Lactante , Adolescente , Grupos Raciales , Cardiopatías Congénitas/cirugía , Cardiopatías Congénitas/mortalidad , Tasa de SupervivenciaRESUMEN
The aim was to describe the psychological functioning of parents of school-age children with heart disease (HD) in a large-scale, transnational evaluation of parent dyads across the spectrum of cardiac diagnoses and a range of psychosocial domains. Parents of children with HD attending routine out-patient cardiology follow-up visits completed questionnaires assessing their mental health, coping, and family functioning. Parents (1197 mothers and 1053 fathers) of 1214 children (mean age: 12.6 years; S.D. 3.0 years; median time since last surgery: 8.9 years) with congenital or acquired HD from three centers each in the UK and the USA participated (80% response rate). Parents of children with milder HD demonstrated few differences from healthy norms and had significantly lower scores on measures of illness-related stress and post-traumatic stress than parents of children with single ventricle conditions or cardiomyopathy. Parents in these latter two diagnostic sub-groups had significantly higher levels of anxiety and depression than healthy norms but did not differ on other measures of family functioning and coping skills. There were few differences between parents from the UK and the USA. Agreement between mothers and fathers within a dyad was highest for the measure of frequency of illness-related stressors (ICC = 0.67) and lowest for anxiety (ICC = 0.12).Conclusion: Our results suggest two different pathways for the long-term psychological well-being of parents of children with HD: on the one hand, more complex HD is associated with poorer long-term psychosocial outcomes; in contrast, there are also grounds for optimism, particularly for parents of children with less complex conditions, with better psychological outcomes noted for some groups of parents compared to previously reported early psychosocial outcomes. Future work needs to identify factors other than disease severity which might explain poorer (or better) functioning in some parents of children with more complex HD. What is Known: ⢠Parents of children with congenital heart disease report elevated levels of anxiety, depression, and stress after cardiac surgery in infancy. ⢠Maternal mental health problems can have an adverse impact on the psychological adjustment of the child with congenital heart disease. What is New: ⢠Parents of children with milder forms of heart disease do not differ from healthy norms in the longer term and psychological outcomes are better than might be expected from early findings. ⢠More complex diagnoses, particularly functional single ventricle conditions and cardiomyopathy, are associated with poorer long-term psychosocial outcomes for parents.
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Adaptación Psicológica , Cardiopatías/psicología , Trastornos Mentales/epidemiología , Responsabilidad Parental/psicología , Padres/psicología , Adolescente , Adulto , Niño , Preescolar , Estudios Transversales , Femenino , Humanos , Masculino , Trastornos Mentales/etiología , Persona de Mediana Edad , Estrés Psicológico/psicología , Encuestas y Cuestionarios , Reino Unido , Estados UnidosRESUMEN
The purpose of this prospective multi-center cross-sectional study was to identify key biopsychosocial factors that impact quality of life (QOL) of youth with congenital heart disease (CHD). Patient-parent pairs were recruited at a regular hospital follow-up visit. Patient- and parent-proxy-reported QOL were assessed using the Pediatric Cardiac Quality of Life Inventory (PCQLI). Wallander's and Varni's disability-stress coping model guided factor selection, which included disease factors, educational impairment, psychosocial stress, child psychological and parent/family factors. Measures utilized for these factors included the Pediatric Inventory for Parents, Self-Perception Profile for Children/Adolescents, Child Behavior Checklist, Revised Children's Manifest Anxiety Scale, Child PTSD Symptom Scale, State-Trait Anxiety Inventory, and Posttraumatic Diagnostic Scale. Ordinary least squares regression was applied to test the theoretical model, with backwards stepwise elimination process. The models accounted for a substantial amount of variance in QOL (Patient-reported PCQLI R 2 = 0.58, p < 0.001; Parent-proxy-reported PCQLI R 2 = 0.60, p < 0.001). For patient-reported QOL, disease factors, educational impairment, poor self-esteem, anxiety, patient posttraumatic stress, and parent posttraumatic stress were associated with lower QOL. For parent-proxy-report QOL, disease factors, educational impairment, greater parental medical stress, poorer child self-esteem, more child internalizing problems, and parent posttraumatic stress were associated with lower QOL. The results highlight that biopsychosocial factors account for over half the variance in QOL in CHD survivors. Assessing and treating psychological issues in the child and the parent may have a significant positive impact on QOL.
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Cardiopatías Congénitas/psicología , Padres/psicología , Calidad de Vida/psicología , Adaptación Psicológica , Adolescente , Adulto , Niño , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Factores de Riesgo , Autoimagen , Reino Unido , Estados UnidosRESUMEN
Persistence of the embryonic "fifth aortic arch" in postnatal life is a rare, enigmatic - and at times controversial - condition, with variable anatomical forms and physiological consequences. First described in humans over 40 years ago by Van Praagh, the condition was labelled the "great pretender" by Gerlis 25 years later, because of its apparent propensity to mimic anatomically similar structures. Despite many subsequent case reports citing the condition, the true developmental origin of these structures remains unresolved, and has been the subject of debate among embryologists for more than a century. A persistent fifth aortic arch has been defined as an extrapericardial structure, arising from the ascending aorta opposite or proximal to the brachiocephalic artery, and terminating in the dorsal aorta or pulmonary arteries via a persistently patent arterial duct. This description may therefore encompass various anatomical forms, such as a unilateral double-lumen aortic arch, an unrestrictive aortopulmonary shunt, or a critical vascular channel for either the systemic or pulmonary circulation. The physiological properties of these vessels, such as their response to prostaglandins, may also be unpredictable. In this article, we demonstrate a number of cases that fulfil the contemporary definition of "persistent fifth aortic arch" while acknowledging the embryological controversies associated with this term. We also outline the key diagnostic features, particularly with respect to the use of new cross-sectional imaging techniques.
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Aorta Torácica/anomalías , Enfermedades de la Aorta/congénito , Malformaciones Vasculares/diagnóstico , Aorta Torácica/diagnóstico por imagen , Enfermedades de la Aorta/diagnóstico , Ecocardiografía , Humanos , Imagenología Tridimensional , Tomografía Computarizada por Rayos XRESUMEN
Introduction The objective of this study was to prospectively validate the "Brief Developmental Assessment", which is a new early recognition tool for neurodevelopmental abnormalities in children with heart disease that was developed for use by cardiac teams. METHODS: This was a prospective validation study among a representative sample of 960 pre-school children with heart disease from three United Kingdom tertiary cardiac centres who were analysed grouped into five separate age bands. RESULTS: The "Brief Developmental Assessment" was successfully validated in the older four age bands, but not in the youngest representing infants under the age of 4 months, as pre-set validation thresholds were met - lower 95% confidence limit for the correlation coefficient above 0.75 - in terms of agreement of scores between two raters and with an external measure the "Mullen Scales of Early Learning". On the basis of American Association of Pediatrics Guidelines, which state that the sensitivity and specificity of a developmental screening tool should fall between 70 and 80%, "Brief Developmental Assessment" outcome of Red meets this threshold for detection of Mullen scores >2 standard deviations below the mean. CONCLUSION: The "Brief Developmental Assessment" may be used to improve the quality of assessment of children with heart disease. This will require a training package for users and a guide to action for abnormal results. Further research is needed to determine how best to deploy the "Brief Developmental Assessment" at different time points in children with heart disease and to determine the management strategy in infants younger than 4 months old.
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Discapacidades del Desarrollo/epidemiología , Cardiopatías/complicaciones , Medición de Riesgo , Preescolar , Discapacidades del Desarrollo/etiología , Femenino , Estudios de Seguimiento , Cardiopatías/epidemiología , Humanos , Incidencia , Lactante , Masculino , Estudios Prospectivos , Reino Unido/epidemiologíaRESUMEN
Williams syndrome is a well-recognised congenital disorder characterised by cardiovascular, connective tissue, and central nervous system abnormalities. Coronary artery abnormalities are seen in patients with supravalvar aortic stenosis, but end-stage ischaemic heart disease is rare. We report a case of end-stage ischaemic heart disease due to severe coronary arterial stenosis, highlighting how cardiovascular MRI contributed to the management.
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Estenosis Aórtica Supravalvular/diagnóstico por imagen , Estenosis Aórtica Supravalvular/fisiopatología , Estenosis Coronaria/diagnóstico por imagen , Estenosis Coronaria/fisiopatología , Síndrome de Williams/complicaciones , Toma de Decisiones , Resultado Fatal , Femenino , Fluoroscopía , Gadolinio , Humanos , Lactante , Imagen por Resonancia Magnética , Cuidados PaliativosRESUMEN
Epidemiological studies suggest a higher prevalence of congenital malformations in children conceived through assisted reproductive technologies. There are a few studies that address CHD specifically and most have examined data from registries. We examined the relationship between CHD and assisted conception using data collected in a specialist paediatric cardiac service in the United Kingdom. Between April, 2010 and July, 2011, the parents of children attending paediatric cardiology clinics at the Royal Brompton Hospital, London, were invited to complete a questionnaire that enquired about the nature of their child's conception, the route for their original referral, and a number of potential confounding exposures. "Cases" were defined as children diagnosed with one or more carefully defined CHDs and "controls" as those with normal hearts. Of 894 new attendees with complete data, half of them were cases (n=410, 45.9%). The overall prevalence of assisted conception was 5.4% (n=44). Logistic regression analysis demonstrated a non-significant increase in the crude odds for the use of assisted reproduction (odds ratio 1.21, 95% confidence interval 0.66-2.22) in this group. After adjustment for gestation, parity, year of birth, and maternal age, the odds ratio reduced (odds ratio 0.95, 95% confidence interval 0.48-1.88). Increased rates of assisted conception were observed in a number of CHD subgroups, although no significant differences were found. These findings do not suggest an overall association between CHD and assisted reproduction in this population.
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Cardiopatías Congénitas/etiología , Sistema de Registros , Técnicas Reproductivas Asistidas/efectos adversos , Medición de Riesgo , Adolescente , Adulto , Estudios de Casos y Controles , Niño , Preescolar , Femenino , Estudios de Seguimiento , Cardiopatías Congénitas/epidemiología , Humanos , Lactante , Recién Nacido , Masculino , Embarazo , Prevalencia , Factores de Riesgo , Reino Unido/epidemiología , Adulto JovenRESUMEN
BACKGROUND: Morbidity is defined as a state of being unhealthy or of experiencing an aspect of health that is "generally bad for you", and postoperative morbidity linked to paediatric cardiac surgery encompasses a range of conditions that may impact the patient and are potential targets for quality assurance. METHODS: As part of a wider study, a multi-disciplinary group of professionals aimed to define a list of morbidities linked to paediatric cardiac surgery that was prioritised by a panel reflecting the views of both professionals from a range of disciplines and settings as well as parents and patients. RESULTS: We present a set of definitions of morbidity for use in routine audit after paediatric cardiac surgery. These morbidities are ranked in priority order as acute neurological event, unplanned re-operation, feeding problems, the need for renal support, major adverse cardiac events or never events, extracorporeal life support, necrotising enterocolitis, surgical site of blood stream infection, and prolonged pleural effusion or chylothorax. It is recognised that more than one such morbidity may arise in the same patient and these are referred to as multiple morbidities, except in the case of extracorporeal life support, which is a stand-alone constellation of morbidity. CONCLUSIONS: It is feasible to define a range of paediatric cardiac surgical morbidities for use in routine audit that reflects the priorities of both professionals and parents. The impact of these morbidities on the patient and family will be explored prospectively as part of a wider ongoing, multi-centre study.
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Procedimientos Quirúrgicos Cardíacos/efectos adversos , Procedimientos Quirúrgicos Cardíacos/mortalidad , Cardiopatías Congénitas/cirugía , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/fisiopatología , Niño , Consenso , Humanos , Morbilidad , Pediatría , Garantía de la Calidad de Atención de Salud , Sociedades Médicas , Reino UnidoRESUMEN
An internationally approved and globally used classification scheme for the diagnosis of CHD has long been sought. The International Paediatric and Congenital Cardiac Code (IPCCC), which was produced and has been maintained by the International Society for Nomenclature of Paediatric and Congenital Heart Disease (the International Nomenclature Society), is used widely, but has spawned many "short list" versions that differ in content depending on the user. Thus, efforts to have a uniform identification of patients with CHD using a single up-to-date and coordinated nomenclature system continue to be thwarted, even if a common nomenclature has been used as a basis for composing various "short lists". In an attempt to solve this problem, the International Nomenclature Society has linked its efforts with those of the World Health Organization to obtain a globally accepted nomenclature tree for CHD within the 11th iteration of the International Classification of Diseases (ICD-11). The International Nomenclature Society has submitted a hierarchical nomenclature tree for CHD to the World Health Organization that is expected to serve increasingly as the "short list" for all communities interested in coding for congenital cardiology. This article reviews the history of the International Classification of Diseases and of the IPCCC, and outlines the process used in developing the ICD-11 congenital cardiac disease diagnostic list and the definitions for each term on the list. An overview of the content of the congenital heart anomaly section of the Foundation Component of ICD-11, published herein in its entirety, is also included. Future plans for the International Nomenclature Society include linking again with the World Health Organization to tackle procedural nomenclature as it relates to cardiac malformations. By doing so, the Society will continue its role in standardising nomenclature for CHD across the globe, thereby promoting research and better outcomes for fetuses, children, and adults with congenital heart anomalies.
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Cardiopatías Congénitas/clasificación , Clasificación Internacional de Enfermedades/historia , Pediatría , Sociedades Médicas/normas , Terminología como Asunto , Cardiopatías Congénitas/diagnóstico , Historia del Siglo XIX , Historia del Siglo XX , Historia del Siglo XXI , Humanos , Organización Mundial de la SaludRESUMEN
OBJECTIVE: To determine whether clinicians could reliably predict health-related quality of life (HRQOL) for children with cardiac disease, the level of agreement in predicted HRQOL scores between clinician sub-types, and agreement between clinician-predicted HRQOL scores and patient and parent-proxy reported HRQOL scores. STUDY DESIGN: In this multicenter, cross-sectional study, a random sample of clinical summaries of children with cardiac disease and related patient and parent-proxy reported HRQOL scores were extracted from the Pediatric Cardiac Quality of Life Inventory data registry. We asked clinicians to review each clinical summary and predict HRQOL. RESULTS: Experienced pediatric cardiac clinicians (n = 140), including intensive care physicians, outpatient cardiologists, and intensive care, outpatient, and advanced practice nurses, each predicted HRQOL for the same 21 pediatric cardiac patients. Reliability within clinician subspecialty groups for predicting HRQOL was poor (intraclass correlation coefficients, 0.34-0.38). Agreement between clinician groups was low (Pearson correlation coefficients, 0.10-0.29). When comparing the average clinician predicted HRQOL scores to those reported by patients and parent-proxies by Bland Altman plots, little systematic bias was present, but substantial variability existed. Proportional bias was found, in that clinicians tended to overestimate HRQOL for those patients and parent-proxies who reported lower HRQOL, and underestimate HRQOL for those reporting higher HRQOL. CONCLUSIONS: Clinicians perform poorly when asked to predict HRQOL for children with cardiac disease. Clinicians should be cognizant of these data when providing counseling. Incorporating reported HRQOL into clinical assessment may help guide individualized treatment decision-making.
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Cardiopatías/psicología , Apoderado/psicología , Calidad de Vida , Adolescente , Niño , Estudios Transversales , Femenino , Humanos , Masculino , Reproducibilidad de los Resultados , Encuestas y CuestionariosRESUMEN
There has been a progressive evolution in systems of classification for cardiomyopathy, driven by advances in imaging modalities, disease recognition, and genetics, following initial clinical descriptions in the 1960s. A pathophysiological classification emerged and was endorsed by World Health Organisation Task Forces in 1980 and 1995: dilated, hypertrophic, restrictive, and arrhythmogenic right ventricular cardiomyopathies; subdivided into idiopathic and disease-specific cardiomyopathies. Genetic advances have increasingly linked "idiopathic" phenotypes to specific mutations, although most linkages exhibit highly variable or little genotype-phenotype correlation, confounded by age-dependent changes and varying penetrance. The following two dominant classification systems are currently in use, with advocates in both continents. First, American Heart Association (2006): "A heterogeneous group of diseases of the myocardium associated with mechanical and/or electrical dysfunction that usually exhibit inappropriate ventricular hypertrophy or dilatation due to a variety of causes that frequently are genetic". These are subdivided to those predominantly involving the heart - primary - due to genetic mutation, including ion channelopathies, acquired disease, or mixed; and those with systemic involvement in other organ systems - secondary. Second, European Society of Cardiology (2008): "A myocardial disorder in which heart muscle is structurally and functionally abnormal sufficient to cause the observed myocardial abnormality", with subdivision to familial and non-familial, excluding ion channelopathies, and split to specific disease subtypes and idiopathic. Further differences exist in the definitions for hypertrophic cardiomyopathy; however, whichever high-level classification is used, the clinical reality remains phenotype driven. Clinical evaluation and diagnostic imaging dominate initial patient contact, revealing diagnostic red flags that determine further specific tests. Genetic testing is undertaken early. A recent attempt to harmonise these competing systems named the MOGE(S) system, based on descriptive logical nosology, currently remains unproven as a fully practical solution.
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Cardiomiopatías/clasificación , Cardiomiopatías/diagnóstico , Cardiomiopatías/genética , Pediatría/tendencias , Europa (Continente) , Pruebas Genéticas , Humanos , Mutación , Fenotipo , Guías de Práctica Clínica como Asunto , Sociedades Médicas , Estados UnidosRESUMEN
BACKGROUND: Although holes, or channels, between the ventricles are the commonest congenital cardiac malformations, there is still no consensus as to how they can best be described and categorised. So as to assess whether it is possible to produce a potentially universally acceptable system, we have analysed the hearts categorised as having ventricular septal defects in a large archive held at Birmingham Children's Hospital. Materials and methods We analysed all the hearts categorised as having isolated ventricular septal defects, or those associated with aortic coarctation or interruption in the setting of concordant ventriculo-arterial connections, in the archive of autopsied hearts held at Birmingham Children's Hospital, United Kingdom. RESULTS: We found 147 hearts within the archive fulfilling our criterions for inclusion. All could be classified within one of three groups depending on their borders as seen from the right ventricle. To provide full description, however, it was also necessary to take account of the way the defects opened to the right ventricle, and the presence or absence of alignment between the septal components. CONCLUSIONS: By combining information on the phenotypic specificity defined on the basis of their borders, the direction of opening into the right ventricle, and the presence or absence of septal malalignment, it proved possible to categorise all hearts examined within the archive of Birmingham Children's Hospital. Our findings have necessitated creation of new numbers within the European Paediatric Cardiac Code.
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Defectos del Tabique Interventricular/clasificación , Defectos del Tabique Interventricular/complicaciones , Ventrículos Cardíacos/patología , Autopsia , Codificación Clínica , Hospitales Pediátricos , Humanos , Reino UnidoRESUMEN
BACKGROUND: Babies with CHDs are a particularly vulnerable population with significant mortality in their 1st year. Although most deaths occur in the hospital within the early postoperative period, around one-fifth of postoperative deaths in the 1st year of life may occur after hospital discharge in infants who have undergone apparently successful cardiac surgery. Aim To systematically review the published literature and identify risk factors for adverse outcomes, specifically deaths and unplanned re-admissions, following hospital discharge after infant surgery for life-threatening CHDs. METHODS: A systematic search was conducted in MEDLINE, EMBASE, CINAHL, Cochrane Library, Web of Knowledge, and PsycINFO electronic databases, supplemented by manual searching of conference abstracts. RESULTS: A total of 15 studies were eligible for inclusion. Almost exclusively, studies were conducted in single US centres and focussed on children with complex single ventricle diagnoses. A wide range of risk factors were evaluated, and those more frequently identified as having a significant association with higher mortality or unplanned re-admission risk were non-Caucasian ethnicity, lower socio-economic status, co-morbid conditions, age at surgery, operative complexity and procedure type, and post-operative feeding difficulties. CONCLUSIONS: Studies investigating risk factors for adverse outcomes post-discharge following diverse congenital heart operations in infants are lacking. Further research is needed to systematically identify higher risk groups, and to develop interventions targeted at supporting the most vulnerable infants within an integrated primary and secondary care pathway.