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O'Byrne ML, Wilensky R, Glatz AC. Incorporating economic analysis in interventional cardiology research. Catheter Cardiovasc Interv 2023; 101:122-130. [PMID: 36480805 DOI: 10.1002/ccd.30506] [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] [Received: 07/19/2022] [Revised: 11/08/2022] [Accepted: 11/19/2022] [Indexed: 12/13/2022]
Abstract
Evaluative research in interventional cardiology has focused on clinical and technical outcomes. Inclusion of economic data can enhance evaluative research by quantifying the relative economic burden incurred by different therapies. When combined with clinical outcomes, cost data can provide a measure of value (e.g., marginal cost-effectiveness). In some select situations, cost data can also be used as surrogates for complexity of care and morbidity. In this narrative review, we aim to provide a framework for the application of cost data in clinical trials and observational research, detailing how to incorporate this kind of data into interventional cardiology research.
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Affiliation(s)
- Michael L O'Byrne
- Department of Pediatrics, Division of Cardiology and Clinical Futures, The Children's Hospital of Philadelphia, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, Pennsylvania, USA.,Leonard Davis Institute For Healthcare Economics, The University of Pennsylvania, Philadelphia, Pennsylvania, USA.,Center for Cardiovascular Outcomes, Quality, and Evaluative Research, Perelman School of Medicine, The University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Robert Wilensky
- Center for Cardiovascular Outcomes, Quality, and Evaluative Research, Perelman School of Medicine, The University of Pennsylvania, Philadelphia, Pennsylvania, USA.,Department of Internal Medicine, Division of Cardiology, The Hospital of The University of Pennsylvania, Perelman School of Medicine at The University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Andrew C Glatz
- Department of Pediatrics, Division of Cardiology, Washington University School of Medicine, and St. Louis Children's Hospital, St. Louis, Missouri, USA
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Nora ME, Murni IK, Nugroho S, Noormanto N. Predictors of heart failure in children with congenital heart disease. PAEDIATRICA INDONESIANA 2022. [DOI: 10.14238/pi62.6.2022.390-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Background Heart failure continues to be a significant contributor to morbidity and mortality in children with congenital heart disease (CHD). Little is known about heart failure in children. Identifying predictors of heart failure in children with CHD can serve to guide preventive strategies to heart failure.
Objective To understand the predictors of heart failure of children with congenital heart disease.
Methods A nested, case-control study was performed using secondary data based on a prospective study previously conducted in Dr Sardjito Tertiary Hospital in Yogyakarta in years 2011-2013. We included children aged 1 month-18 years who had been diagnosed with CHD by echocardiography. Age, sex, type of CHD, CHD complexity, as well as presence of syndrome, no pulmonary obstruction, pneumonia, and malnutrition were analyzed as potential predictors of heart failure. Results are presented as odds ratios (OR) with 95% confidence intervals (95%CI).
Results A total of 2,646 children were hospitalized in Dr Sardjito Tertiary Hospital during the study period. Congenital heart disease was noted in 216 children (8.16%), 200 (7.5%) of whom met the inclusion criteria. The 100 children with heart failure had median age of 1.5 years and 15% died during hospitalization. Multivariate analysis revealed that acyanotic CHD (OR 2.69; 95%CI 1.45 to 5.00), no pulmonary obstruction (OR 3.05; 95%CI 1.33 to 6.99) and the presence of pneumonia (OR 2.04; 95%CI 1.03 to 4.06) were statistically significant as independent predictors of heart failure in children with CHD. However, sex, age, CHD complexity, as well as presence of a syndrome, and malnutrition were not significantly associated with heart failure in children with CHD.
Conclusion The predictors of heart failure in children with CHD were acyanotic CHD, no pulmonary obstruction, and presence of pneumonia.
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O'Byrne ML, McHugh KE, Huang J, Song L, Griffis H, Anderson BR, Bucholz EM, Chanani NK, Elhoff JJ, Handler SS, Jacobs JP, Li JS, Lewis AB, McCrindle BW, Pinto NM, Sassalos P, Spar DS, Pasquali SK, Glatz AC. Cumulative In-Hospital Costs Associated With Single-Ventricle Palliation. JACC. ADVANCES 2022; 1:100029. [PMID: 38939312 PMCID: PMC11198056 DOI: 10.1016/j.jacadv.2022.100029] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 04/20/2022] [Accepted: 04/22/2022] [Indexed: 06/29/2024]
Abstract
Background In the SVR (Single Ventricle Reconstruction) Trial, 1-year survival in recipients of right ventricle to pulmonary artery shunts (RVPAS) was superior to that in those receiving modified Blalock-Taussig-Thomas shunts (MBTTS), but not in subsequent follow-up. Cost analysis is an expedient means of evaluating value and morbidity. Objectives The purpose of this study was to evaluate differences in cumulative hospital costs between RVPAS and MBTTS. Methods Clinical data from SVR and costs from Pediatric Health Information Systems database were combined. Cumulative hospital costs and cost-per-day-alive were compared serially at 1, 3, and 5 years between RVPAS and MBTTS. Potential associations between patient-level factors and cost were explored with multivariable models. Results In total, 303 participants (55% of the SVR cohort) from 9 of 15 sites were studied (48% MBTTS). Observed total costs at 1 year were lower for MBTTS ($701,260 ± 442,081) than those for RVPAS ($804,062 ± 615,068), a difference that was not statistically significant (P = 0.10). Total costs were also not significantly different at 3 and 5 years (P = 0.21 and 0.32). Similarly, cost-per-day-alive did not differ significantly for either group at 1, 3, and 5 years (all P > 0.05). In analyses of transplant-free survivors, total costs and cost-per-day-alive were higher for RVPAS at 1 year (P = 0.05 for both) but not at 3 and 5 years (P > 0.05 for all). In multivariable models, aortic atresia and prematurity were associated with increased cost-per-day-alive across follow-up (P < 0.05). Conclusions Total costs do not differ significantly between MBTTS and RVPAS. The magnitude of longitudinal costs underscores the importance of efforts to improve outcomes in this vulnerable population.
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Affiliation(s)
- Michael L. O'Byrne
- Division of Cardiology, The Children's Hospital of Philadelphia and Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Center for Pediatric Clinical Effectiveness, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Leonard Davis Institute of Health Economics and Cardiovascular Outcomes, Quality, and Evaluative Research Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Kimberly E. McHugh
- Division of Cardiology, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Jing Huang
- Division of Cardiology, The Children's Hospital of Philadelphia and Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Department of Biostatistics, Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Lihai Song
- Data Science and Biostatistics Unit, Department of Biomedical and Health Informatics, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Heather Griffis
- Data Science and Biostatistics Unit, Department of Biomedical and Health Informatics, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Brett R. Anderson
- Division of Cardiology, New York-Presbyterian Morgan-Stanley Children’s Hospital/Columbia University Irving Medical Center, New York, New York, USA
| | - Emily M. Bucholz
- Department of Cardiology, Children’s Hospital Boston and Harvard University Medical School, Boston, Massachusetts, USA
| | - Nikhil K. Chanani
- Children’s Healthcare of Atlanta, Sibley Heart Center and Emory University School of Medicine, Atlanta, Georgia, USA
| | - Justin J. Elhoff
- Sections of Critical Care and Cardiology, Texas Children’s Hospital and Baylor College of Medicine, Houston, Texas, USA
| | | | - Jeffery P. Jacobs
- Division of Cardiothoracic Surgery, Departments of Surgery and Pediatrics, Congenital Heart Center, University of Florida, Gainesville, Florida, USA
| | - Jennifer S. Li
- Division of Pediatric Cardiology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Alan B. Lewis
- Division of Cardiology, Department of Pediatrics, Children’s Hospital of Los Angeles, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Brian W. McCrindle
- Department of Pediatrics, Labatt Family Heart Centre, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Nelangi M. Pinto
- Division of Cardiology, Primary Children’s Hospital and University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Peter Sassalos
- Division of Pediatric Cardiothoracic Surgery, C.S. Mott Children’s Hospital and University of Michigan School of Medicine, Ann Arbor, Michigan, USA
| | - David S. Spar
- The Heart Institute, Cincinnati Children’s Hospital Medical Center and Department of Pediatrics, University of Cincinnati School of Medicine, Cincinnati, Ohio, USA
| | - Sara K. Pasquali
- Division of Cardiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
| | - Andrew C. Glatz
- Division of Cardiology, The Children's Hospital of Philadelphia and Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Center for Pediatric Clinical Effectiveness, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
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Wright LK, Zmora R, Huang Y, Oster ME, McCracken C, Mahle WT, Kochilas L, Kalogeropoulos A. Long-Term Risk of Heart Failure-Related Death and Heart Transplant After Congenital Heart Surgery in Childhood (from the Pediatric Cardiac Care Consortium). Am J Cardiol 2022; 167:111-117. [PMID: 34991844 PMCID: PMC8885859 DOI: 10.1016/j.amjcard.2021.11.052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 11/16/2021] [Accepted: 11/17/2021] [Indexed: 11/01/2022]
Abstract
We aimed to describe the longitudinal risk of advanced heart failure (HF) leading to death, heart transplantation, or ventricular assist device (VAD) placement after congenital heart surgery (CHS) and how it varies across the spectrum of congenital heart disease. We linked the records of patients who underwent first CHS in the Pediatric Cardiac Care Consortium between 1982 and 2003 with the United States National Death Index and Organ Procurement and Transplantation Network databases. Primary outcome was time from CHS discharge to HF-related death, heart transplant, or VAD placement, analyzed with proportional hazards models accounting for competing mortality. In 35,610 patients who survived a first CHS, there were 799 HF deaths, transplants, or VADs over a median of 23 years (interquartile range, 19 to 27). Cumulative incidence at 25 years was 2.3% (95% confidence interval [CI] 2.1% to 2.4%). Compared to mild 2-ventricle defects, the adjusted subhazard ratio for moderate and severe 2-ventricle defects was 3.21 (95% CI 2.28 to 4.52) and 9.46 (95% CI 6.71 to 13.3), respectively, and for single-ventricle defects 31.8 (95% CI 22.2 to 45.6). Systemic right ventricle carried the highest risk 2 years after CHS (subhazard ratio 2.76 [95% CI 2.08 to 3.68]). All groups had higher rates of HF-related death compared with the general population (cause-specific standardized mortality ratio 56.1 [95% CI 51.0 to 61.2]). In conclusion, the risk of advanced HF leading to death, transplantation, or VAD was high across the spectrum of congenital heart disease. While severe defects carry the highest risk, those with mild disease are still at greater risk than the general population.
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Affiliation(s)
- Lydia K Wright
- Department of Pediatrics, Ohio State University College of Medicine, Columbus, Ohio; Heart Center, Nationwide Children's Hospital, Columbus, Ohio.
| | - Rachel Zmora
- School of Medicine, Boston University, Boston, Massachusetts
| | - Yijian Huang
- School of Public Health, Emory University, Atlanta, Georgia
| | - Matthew E Oster
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia; Children's Healthcare of Atlanta, Atlanta, Georgia
| | - Courtney McCracken
- Center for Research and Evaluation, Kaiser Permanente of Georgia, Atlanta, Georgia
| | - William T Mahle
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia; Children's Healthcare of Atlanta, Atlanta, Georgia
| | - Lazaros Kochilas
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia; Children's Healthcare of Atlanta, Atlanta, Georgia
| | - Andreas Kalogeropoulos
- Division of Cardiology, Department of Medicine, Stony Brook University, Stony Brook, New York
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McFarland CA, Truong DT, Pinto NM, Minich LL, Burch PT, Eckhauser AW, Lal AK, Molina KM, Ou Z, Presson AP, May LJ. Implications of Left Ventricular Dysfunction at Presentation for Infants with Coarctation of the Aorta. Pediatr Cardiol 2021; 42:72-77. [PMID: 33005984 PMCID: PMC7529086 DOI: 10.1007/s00246-020-02455-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Accepted: 09/16/2020] [Indexed: 11/26/2022]
Abstract
Infants with aortic coarctation may present with left ventricular (LV) dysfunction which may complicate the postoperative course and lead to increased healthcare costs. We aimed to define the prevalence of moderate to severe left ventricular (LV) systolic dysfunction, evaluate time to recovery, and compare health care costs. Single-center retrospective cohort study at a tertiary care hospital was conducted. Infants < 6 months old at diagnosis with aortic coarctation were identified using surgical codes for coarctation repair between January 2010 and May 2018. Moderate to severe dysfunction was defined as ejection fraction (EF) < 40%. Of 160 infants studied, 18 (11%) had moderate to severe LV dysfunction at presentation. Compared to those with better LV function, infants with moderate to severe LV dysfunction were older at presentation (12 vs. 6 days, p = 0.004), had more postoperative cardiac intensive care unit (ICU) days (5 vs. 3, p < 0.001), and more ventilator days (3.5 vs. 1, p < 0.001). The median time to normal LV EF (≥ 55%) was 6 days postoperatively (range 1-230 days). Infants presenting with moderate to severe LV dysfunction had higher index hospitalization costs ($90,560 vs. $59,968, p = 0.02), but no difference in cost of medical follow-up for the first year following discharge ($3,078 vs. $2,568, p = 0.46). In the current era, > 10% of infants with coarctation present with moderate to severe LV dysfunction that typically recovers. Those with moderate to severe dysfunction had longer duration of mechanical ventilation and postoperative cardiac ICU stays, likely driving higher costs of index hospitalization.
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Affiliation(s)
- Carol A McFarland
- Department of Pediatrics, Division of Pediatric Cardiology, University of Utah, Salt Lake City, UT, 84113, USA.
| | - Dongngan T Truong
- Department of Pediatrics, Division of Pediatric Cardiology, University of Utah, Salt Lake City, UT, 84113, USA
| | - Nelangi M Pinto
- Department of Pediatrics, Division of Pediatric Cardiology, University of Utah, Salt Lake City, UT, 84113, USA
| | - L LuAnn Minich
- Department of Pediatrics, Division of Pediatric Cardiology, University of Utah, Salt Lake City, UT, 84113, USA
| | - Phillip T Burch
- Department of Surgery, Pediatric Cardiothoracic Surgery, Cook Children's Hospital, Fort Worth, USA
| | - Aaron W Eckhauser
- Department of Surgery, Division of Pediatric Cardiothoracic Surgery, University of Utah, Salt Lake City, UT, USA
| | - Ashwin K Lal
- Department of Pediatrics, Division of Pediatric Cardiology, University of Utah, Salt Lake City, UT, 84113, USA
| | - Kimberly M Molina
- Department of Pediatrics, Division of Pediatric Cardiology, University of Utah, Salt Lake City, UT, 84113, USA
| | - Zhining Ou
- Division of Epidemiology, Department of Internal Medicine, School of Medicine, University of Utah, Salt Lake City, UT, USA
| | - Angela P Presson
- Division of Epidemiology, Department of Internal Medicine, School of Medicine, University of Utah, Salt Lake City, UT, USA
| | - Lindsay J May
- Department of Pediatrics, Division of Pediatric Cardiology, University of Utah, Salt Lake City, UT, 84113, USA
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Lasa JJ, Gaies M, Bush L, Zhang W, Banerjee M, Alten JA, Butts RJ, Cabrera AG, Checchia PA, Elhoff J, Lorts A, Rossano JW, Schumacher K, Shekerdemian LS, Price JF. Epidemiology and Outcomes of Acute Decompensated Heart Failure in Children. Circ Heart Fail 2020; 13:e006101. [PMID: 32301336 DOI: 10.1161/circheartfailure.119.006101] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Acute decompensated heart failure (ADHF) is a highly morbid condition among adults. Little is known about outcomes in children with ADHF. We analyzed the Pediatric Cardiac Critical Care Consortium registry to determine the epidemiology, contemporary treatments, and predictors of mortality in critically ill children with ADHF. METHODS Cardiac intensive care unit (CICU) patients ≤18 years of age meeting Pediatric Cardiac Critical Care Consortium criteria for ADHF were included. ADHF was defined as systolic or diastolic dysfunction requiring continuous vasoactive or diuretic infusion, respiratory support, or mechanical circulatory support. Demographics, diagnosis, therapies, complications, and mortality are described for the cohort. Predictors of CICU mortality were identified using logistic regression. RESULTS Among 26 294 consecutive admissions (23 centers), 1494 (6%) met criteria for analysis. Median age was 0.93 years (interquartile range, 0.1-9.3 years). Patients with congenital heart disease (CHD) comprised 57% of the cohort. Common therapies included the following: vasoactive infusions (88%), central venous catheters (86%), mechanical ventilation (59%), and high flow nasal cannula (46%). Common complications were arrhythmias (19%), cardiac arrest (10%), sepsis (7%), and acute renal failure requiring dialysis (3%). Median length of CICU stay was 7.9 days (interquartile range, 3-18 days) and the CICU readmission rate was 22%. Overall, CICU mortality was 15% although higher for patients with CHD versus non-CHD (19% versus 11%; P<0.001). Independent risk factors associated with CICU mortality included age <30 days, CHD, vasoactive infusions, ventricular tachycardia, mechanical ventilation, sepsis, pulmonary hypertension, extracorporeal membrane oxygenation, and cardiac arrest. CONCLUSIONS ADHF in children is characterized by comorbidities, high mortality rates, and frequent readmission, especially among patients with CHD. Opportunities exist to determine best practices around appropriate use of mechanical support, cardiac arrest prevention, and optimal heart transplantation candidacy to improve outcomes for these patients.
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Affiliation(s)
- Javier J Lasa
- Division of Critical Care Medicine (J.J.L., P.A.C., J.E., L.S.S.), Texas Children's Hospital, Baylor College of Medicine, Houston.,Division of Cardiology (J.J.L., A.G.C., J.F.P.), Texas Children's Hospital, Baylor College of Medicine, Houston
| | - Michael Gaies
- Department of Pediatrics, University of Michigan Medical School, Ann Arbor (M.G., K.S.)
| | - Lauren Bush
- PC Data Coordinating Center, Michigan Congenital Heart Outcomes Research and Discovery Unit, University of Michigan, Ann Arbor (L.B., W.Z.)
| | - Wenying Zhang
- PC Data Coordinating Center, Michigan Congenital Heart Outcomes Research and Discovery Unit, University of Michigan, Ann Arbor (L.B., W.Z.)
| | - Mousumi Banerjee
- Department of Biostatistics, University of Michigan School of Public Health, Ann Arbor (M.B.)
| | - Jeffrey A Alten
- Department of Pediatrics, Heart Institute, Cincinnati Children's Hospital Medical Center, OH (J.A.A., A.L.)
| | - Ryan J Butts
- UT Southwestern Department of Pediatrics, Division of Cardiology, UT Southwestern Medical Center, Dallas, TX (R.J.B.)
| | - Antonio G Cabrera
- Division of Cardiology (J.J.L., A.G.C., J.F.P.), Texas Children's Hospital, Baylor College of Medicine, Houston
| | - Paul A Checchia
- Division of Critical Care Medicine (J.J.L., P.A.C., J.E., L.S.S.), Texas Children's Hospital, Baylor College of Medicine, Houston
| | - Justin Elhoff
- Division of Critical Care Medicine (J.J.L., P.A.C., J.E., L.S.S.), Texas Children's Hospital, Baylor College of Medicine, Houston
| | - Angela Lorts
- Department of Pediatrics, Heart Institute, Cincinnati Children's Hospital Medical Center, OH (J.A.A., A.L.)
| | - Joseph W Rossano
- Division of Cardiology, Children's Hospital of Philadelphia, University of Pennsylvania School of Medicine (J.W.R.)
| | - Kurt Schumacher
- Department of Pediatrics, University of Michigan Medical School, Ann Arbor (M.G., K.S.)
| | - Lara S Shekerdemian
- Division of Critical Care Medicine (J.J.L., P.A.C., J.E., L.S.S.), Texas Children's Hospital, Baylor College of Medicine, Houston
| | - Jack F Price
- Division of Cardiology (J.J.L., A.G.C., J.F.P.), Texas Children's Hospital, Baylor College of Medicine, Houston
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Children's complex care needs: a systematic concept analysis of multidisciplinary language. Eur J Pediatr 2018; 177:1641-1652. [PMID: 30091109 DOI: 10.1007/s00431-018-3216-9] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Revised: 07/02/2018] [Accepted: 07/16/2018] [Indexed: 12/20/2022]
Abstract
Complex care in the arena of child health is a growing phenomenon. Although considerable research is taking place, there remains limited understanding and agreement on the concept of complex care needs (CCNs), with potential for ambiguity. We conducted a systematic concept analysis of the attributes, antecedents, and consequences of children's CCNs from a multidisciplinary perspective. Our data sources included PubMed, Cumulative Index to Nursing and Allied Health Literature, and PsycINFO. Inclusion criteria included publications in peer-reviewed journals between January 1990 and December 2017, written in the English language. One hundred and forty articles were included. We found that children's CCNs refer to multidimensional health and social care needs, in the presence of a recognized medical condition or where there is no unifying diagnosis.Conclusion: Children's CCNs are individual and contextualized, are continuing and dynamic, and are present across a range of settings, impacted by family and healthcare structures. There remain extensive challenges to caring for these children and their families, precluding the possibility that any one profession can possess the requisite knowledge or scope to singularly provide high-quality competent care. What is Known: • Complex care is a growing phenomenon and population prevalence figures show that there is an increasing number of children with complex care needs (CCNs). However, the concept has not been systematically analyzed before, leaving it generally ill-defined and at times confusing. What is New: • This is the first time this concept has been systematically analyzed and this analysis provides a much-needed theoretical framework for understanding the multidimensional nature of CCNs in children. • Children's CCNs refer to multidimensional health and social care needs in the presence of a recognized medical condition or where there is no unifying diagnosis. They are individual and contextualized, are continuing and dynamic, and are present across a range of settings, impacted by family and healthcare structures. It is clear that the very nature of CCNs precludes the possibility that any one profession or discipline can possess the requisite knowledge or scope for high-quality competent care for this population.
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Xiang L, Su Z, Liu Y, Zhang X, Li S, Hu S, Zhang H. Effect of family socioeconomic status on the prognosis of complex congenital heart disease in children: an observational cohort study from China. THE LANCET CHILD & ADOLESCENT HEALTH 2018; 2:430-439. [DOI: 10.1016/s2352-4642(18)30100-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2018] [Revised: 03/08/2018] [Accepted: 03/09/2018] [Indexed: 11/16/2022]
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Lu CX, Wang W, Wang Q, Liu XY, Yang YQ. A Novel MEF2C Loss-of-Function Mutation Associated with Congenital Double Outlet Right Ventricle. Pediatr Cardiol 2018; 39:794-804. [PMID: 29468350 DOI: 10.1007/s00246-018-1822-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2017] [Accepted: 01/20/2018] [Indexed: 02/07/2023]
Abstract
Congenital heart defect (CHD) represents the most prevalent birth defect, and accounts for substantial morbidity and mortality in humans. Aggregating evidence demonstrates the genetic basis for CHD. However, CHD is a heterogeneous disease, and the genetic determinants underlying CHD in most patients remain unknown. In the present study, a cohort of 186 unrelated cases with CHD and 300 unrelated control individuals were recruited. The coding exons and flanking introns of the MEF2C gene, which encodes a transcription factor crucial for proper cardiovascular development, were sequenced in all study participants. The functional effect of an identified MEF2C mutation was characterized using a dual-luciferase reporter assay system. As a result, a novel heterozygous MEF2C mutation, p.R15C, was detected in an index patient with congenital double outlet right ventricle (DORV) as well as ventricular septal defect. Analysis of the proband's pedigree showed that the mutation co-segregated with CHD with complete penetrance. The missense mutation, which changed the evolutionarily conserved amino acid, was absent in 300 control individuals. Functional deciphers revealed that the mutant MEF2C protein had a significantly decreased transcriptional activity. Furthermore, the mutation significantly reduced the synergistic activation between MEF2C and GATA4, another transcription factor linked to CHD. This study firstly associates MEF2C loss-of-function mutation with DORV in humans, which provides novel insight into the molecular pathogenesis of CHD, suggesting potential implications for genetic counseling and personalized treatment of CHD patients.
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Affiliation(s)
- Cai-Xia Lu
- Department of Pediatrics, Huashan Hospital North, Fudan University, Shanghai, 201907, China
| | - Wei Wang
- Department of Parasitology, School of Basic Medical Science, Anhui Medical University, Hefei, 230032, Anhui, China
| | - Qian Wang
- Department of Pediatrics, Tongji Hospital, Tongji University School of Medicine, Shanghai, 200065, China
| | - Xing-Yuan Liu
- Department of Pediatrics, Tongji Hospital, Tongji University School of Medicine, Shanghai, 200065, China.
| | - Yi-Qing Yang
- Department of Cardiology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, 200030, China. .,Department of Cardiovascular Research Laboratory, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, 200030, China. .,Department of Central Laboratory, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, 200030, China.
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10
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Tripathi A, Wang Y, Jerrell JM. Population-based treated prevalence, risk factors, and outcomes of bicuspid aortic valve in a pediatric Medicaid cohort. Ann Pediatr Cardiol 2018; 11:119-124. [PMID: 29922007 PMCID: PMC5963224 DOI: 10.4103/apc.apc_137_17] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Background: We investigated the treated prevalence of bicuspid aortic valve in a pediatric population with congenital heart disease and its incident complications. Materials and Methods: A 15-year retrospective data set was analyzed. Selection criteria included age ≤17 years, enrollees in the South Carolina State Medicaid program and diagnosed as having bicuspid aortic valve on one or more service visits. Results: The 15-year-treated prevalence of predominantly isolated bicuspid aortic valve was 2% (20/1000) of pediatric congenital heart disease cases, with a non-African American: African-American ratio of 3.5:1, and a male:female ratio of 1.6:1. Aortic stenosis (28.0%), ventricular septal defect (20.6%), and coarctation of the aorta (20.6%) were the most prevalent coexisting congenital heart lesions. Of the 378 bicuspid aortic valve cases examined, 10.3% received aortic valve repair/replacement, which was significantly more likely to be performed in children with diagnosed aortic stenosis (adjusted odds ratio = 12.90; 95% confidence interval = 5.66–29.44). Cohort outcomes over the study period indicated that 9.5% had diagnosed heart failure, but <1% had diagnosed supraventricular tachycardia, infective endocarditis, aneurysm, dissection, or death. Conclusions: The majority of isolated bicuspid aortic valve cases without aortic stenosis did not require surgical intervention. Outcomes for cases requiring repair/replacement were relatively benign.
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Affiliation(s)
- Avnish Tripathi
- Department of Cardiology, University of Louisville School of Medicine, Louisville, KY, USA
| | - Yinding Wang
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | - Jeanette M Jerrell
- Department of Neuropsychiatry and Behavioral Science, University of South Carolina School of Medicine, Columbia, SC, USA
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