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Babu S, Ganguly P, Shettigar N, Lin CH. Impact of Social Determinants of Health on Outcomes for Patients with Adult Congenital Heart Disease. Curr Cardiol Rep 2024:10.1007/s11886-024-02059-w. [PMID: 38613618 DOI: 10.1007/s11886-024-02059-w] [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] [Accepted: 04/02/2024] [Indexed: 04/15/2024]
Abstract
PURPOSE OF REVIEW The study of adults with congenital heart disease (ACHD) is a rapidly growing field; however, more research is needed on the disparities affecting outcomes. With advances in medicine, a high percentage of patients with congenital heart disease (CHD) are advancing to adulthood, leading to an increase in the number of ACHD. This creates a pressing need to evaluate the factors, specifically the social determinants of health (SDOH) contributing to the outcomes for ACHD. RECENT FINDINGS A myriad of factors, including, but not limited to, race, education, and socioeconomic status, have been shown to affect ACHD outcomes. Existing data from hospitalizations, mortality and morbidity, advanced care planning, patient and physician awareness, financial factors, and education alongside race and socioeconomic status present differences in ACHD outcomes. With SDOH having a significant impact on ACHD subspecialty care outcomes, ACHD centers need to be constantly adapting and innovating, incorporating SDOH into patient management, and providing additional healthcare resources to manage the care of ACHD.
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Affiliation(s)
- Suhas Babu
- DeBakey Heart & Vascular Center, Houston Methodist Hospital, 6550 Fannin St, Smith Tower Suite 1901, Houston, TX, 77030, USA
- The University of North Texas Health Science Center, Fort Worth, TX, USA
| | | | - Nandan Shettigar
- DeBakey Heart & Vascular Center, Houston Methodist Hospital, 6550 Fannin St, Smith Tower Suite 1901, Houston, TX, 77030, USA
- Texas A&M University, College Station, TX, USA
| | - C Huie Lin
- DeBakey Heart & Vascular Center, Houston Methodist Hospital, 6550 Fannin St, Smith Tower Suite 1901, Houston, TX, 77030, USA.
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2
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Ladouceur M, Bouchardy J. Epidemiology and Definition of Heart Failure in Adult Congenital Heart Disease. Heart Fail Clin 2024; 20:113-127. [PMID: 38462316 DOI: 10.1016/j.hfc.2023.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
Adults with congenital heart disease (ACHD) are facing lifelong complications, notably heart failure (HF). This review focuses on classifications, incidence, prevalence, and mortality of HF related to ACHD. Diagnosing HF in ACHD is intricate due to anatomic variations, necessitating comprehensive clinical evaluations. Hospitalizations and resource consumption for ACHD HF have significantly risen compared with non-ACHD HF patients. With more than 30% prevalence in complex cases, HF has become the leading cause of death in ACHD. These alarming trends underscore the insufficient understanding of ACHD-related HF manifestations and management challenges within the context of aging, complexity, and comorbidity.
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Affiliation(s)
- Magalie Ladouceur
- Department of Cardiology, Hôpitaux Universitaires de Genève, Rue Gabrielle-Perret-Gentil 4, Geneva 1211, Switzerland; Centre de Recherche Cardiovasculaire de Paris, INSERM U970, 56 rue Leblanc, Paris 75015, France.
| | - Judith Bouchardy
- Department of Cardiology, Hôpitaux Universitaires de Genève, Rue Gabrielle-Perret-Gentil 4, Geneva 1211, Switzerland
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3
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Nicolarsen J, Mudd J, Coletti A. Medical Therapy and Monitoring in Adult Congenital Heart Disease Heart Failure. Heart Fail Clin 2024; 20:137-146. [PMID: 38462318 DOI: 10.1016/j.hfc.2023.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
Heart failure (HF) in adult congenital heart disease (ACHD) is an increasingly common problem facing ACHD and advanced heart disease and transplant providers. Patients are highly nuanced, and therapies are poorly studied. Standard HF medications are often used in patients who are not targets of large clinical trials. HF management in this data-free zone requires focused, comprehensive team-based care and close follow-up and communication with patients.
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Affiliation(s)
- Jeremy Nicolarsen
- Providence Adult and Teen Congenital Heart Program (PATCH), Providence Sacred Heart Medical Center and Children's Hospital, 101 West 8th Avenue, Suite 4300, Spokane, WA 99204, USA.
| | - James Mudd
- Center for Advanced Heart Disease and Transplantation, Providence Spokane Heart Institute, 62 West 7th Avenue, Suite 232, Spokane, WA 99204, USA
| | - Andrew Coletti
- Center for Advanced Heart Disease and Transplantation, Providence Spokane Heart Institute, 62 West 7th Avenue, Suite 232, Spokane, WA 99204, USA
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Bhalla JS, Majmundar M, Patel KN, Deshmukh AJ, Connolly HM, Chirac A, Egbe AC, Miranda WR, Madhavan M. Trends in cardiac implantable electronic device utilization in adults with congenital heart disease: a US nationwide analysis. J Interv Card Electrophysiol 2024; 67:319-328. [PMID: 37392273 DOI: 10.1007/s10840-023-01601-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 06/20/2023] [Indexed: 07/03/2023]
Abstract
BACKGROUND Adults with congenital heart disease (ACHD) have increased risk of arrhythmias warranting implantation of cardiac implantable electronic devices (CIEDs), which may parallel the observed increase in survival of ACHD patients over the past few decades. We sought to characterize the trends and outcomes of CIED implantation in the inpatient ACHD population across US from 2005 to 2019. METHODS A retrospective analysis of the Nationwide Inpatient Sample (NIS) identified 1,599,519 unique inpatient ACHD admissions (stratified as simple (85.1%), moderate (11.5%), and complex (3.4%)) using the International Classification of Diseases 9/10-CM codes. Hospitalizations for CIED implantation (pacemaker, ICD, CRT-p/CRT-d) were identified and the trends analyzed using regression analysis (2-tailed p < 0.05 was considered significant). RESULTS A significant decrease in the hospitalizations for CIED implantation across the study period [3.3 (2.9-3.8)% in 2005 vs 2.4 (2.1-2.6)% in 2019, p < 0.001] was observed across all types of devices and CHD severities. Pacemaker implantation increased with each age decade, whereas ICD implantation rates decreased over 70 years of age. Complex ACHD patients receiving CIED were younger with a lower prevalence of age-related comorbidities, however, had a greater prevalence of atrial/ventricular tachyarrhythmias and complete heart block. The observed inpatient mortality rate was 1.2%. CONCLUSIONS In a nationwide analysis, we report a significant decline in CIED implantation between 2005 and 2019 in ACHD patients. This may either be due to a greater proportion of hospitalizations resulting from other complications of ACHD or reflect a declining need for CIED due to advances in medical/surgical therapies. Future prospective studies are needed to elucidate this trend further.
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Affiliation(s)
- Jaideep Singh Bhalla
- Department of Cardiovascular Diseases, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA.
| | - Monil Majmundar
- Department of Cardiovascular Medicine, University of Kansas Medical Center, Kansas City, KS, USA
| | - Kunal N Patel
- Department of Cardiovascular Medicine, West Virginia University Hospital, Morgantown, WV, USA
| | - Abhishek J Deshmukh
- Department of Cardiovascular Diseases, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Heidi M Connolly
- Department of Cardiovascular Diseases, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Anca Chirac
- Department of Cardiovascular Diseases, Mayo Clinic, Jacksonville, FL, USA
| | - Alexander C Egbe
- Department of Cardiovascular Diseases, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - William R Miranda
- Department of Cardiovascular Diseases, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Malini Madhavan
- Department of Cardiovascular Diseases, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
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Special Considerations in Critical Care of the Congenital Heart Disease Patient. Can J Cardiol 2023; 39:544-557. [PMID: 36682483 DOI: 10.1016/j.cjca.2023.01.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 01/16/2023] [Accepted: 01/17/2023] [Indexed: 01/21/2023] Open
Abstract
Outcomes of congenital heart disease have improved markedly over the past 20 years, with survival to adulthood now close to 90%. The mean age of admission to an intensive care unit (ICU) is 40 years. The incidence of hospital and critical care admissions have increased significantly as a consequence of this improved survival. Intensivists are now confronted with the management not only of complex adult congenital heart disease (ACHD) lesions from a cardiac perspective, but also of extracardiac organ consequences of years of abnormal circulation after surgical or palliative correction. Kidney and liver dysfunction and respiratory and hematologic abnormalities are very common in this population. ACHD patients can present to the ICU for a vast number of reasons, classified in this review as medical noncardiac, medical cardiac, and surgical. Community/hospital-acquired infections, cerebrovascular accidents, and respiratory failure, alongside arrhythmias and heart failure, are responsible for medical admissions. Surgical admissions include postoperative management after correction or palliation, but also medical optimisation and work-up for advanced therapies. ICU management of this large heterogeneous group requires a thorough understanding of the pathophysiology in order to apply conventional adult critical care modalities; left ventricular or right ventricular dysfunction, pulmonary hypertension, intracardiac, extracardiac, and palliative surgical shunts can be present and require additional consideration. This review focuses on the pathophysiology, long-term sequelae, and different treatment modalities to supply a framework for the ICU physician caring for these patients. Successful outcome, especially in complex lesions, depends on early involvement of specialised ACHD centres.
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Lui GK, Sommerhalter K, Xi Y, Botto LD, Crume T, Farr S, Feldkamp ML, Glidewell J, Hsu D, Khanna A, Krikov S, Li J, Raskind‐Hood C, Sarno L, Van Zutphen AR, Zaidi A, Soim A, Book WM. Health Care Usage Among Adolescents With Congenital Heart Defects at 5 Sites in the United States, 2011 to 2013. J Am Heart Assoc 2022; 11:e026172. [DOI: 10.1161/jaha.122.026172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background
We sought to characterize health care usage for adolescents with congenital heart defects (CHDs) using population‐based multisite surveillance data.
Methods and Results
Adolescents aged 11 to 18 years with ≥1 CHD‐related diagnosis code and residing in 5 US sites were identified in clinical and administrative data sources for the years 2011 to 2013. Sites linked data on all inpatient, emergency department (ED), and outpatient visits. Multivariable log‐binomial regression models including age, sex, unweighted Charlson comorbidity index, CHD severity, cardiology visits, and insurance status, were used to identify associations with inpatient, ED, and outpatient visits. Of 9626 eligible adolescents, 26.4% (n=2543) had severe CHDs and 21.4% had Charlson comorbidity index >0. At least 1 inpatient, ED, or outpatient visit was reported for 21%, 25%, and 96% of cases, respectively. Cardiology visits, cardiac imaging, cardiac procedures, and vascular procedures were reported for 38%, 73%, 10%, and 5% of cases, respectively. Inpatient, ED, and outpatient visits were consistently higher for adolescents with severe CHDs compared with nonsevere CHDs. Adolescents with severe and nonsevere CHDs had higher health care usage compared with the 2011 to 2013 general adolescent US population. Adolescents with severe CHDs versus nonsevere CHDs were twice as likely to have at least 1 inpatient visit when Charlson comorbidity index was low (Charlson comorbidity index =0). Adolescents with CHDs and public insurance, compared with private insurance, were more likely to have inpatient (adjusted prevalence ratio, 1.5 [95% CI, 1.3–1.7]) and ED (adjusted prevalence ratio, 1.6 [95% CI, 1.4–1.7]) visits.
Conclusions
High resource usage by adolescents with CHDs indicates a substantial burden of disease, especially with public insurance, severe CHDs, and more comorbidities.
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Affiliation(s)
| | | | - Yizhao Xi
- New York State Department of Health Albany NY
| | | | | | - Sherry Farr
- Centers for Disease Control and Prevention National Center on Birth Defects and Developmental Disabilities Atlanta GA
| | | | - Jill Glidewell
- Centers for Disease Control and Prevention National Center on Birth Defects and Developmental Disabilities Atlanta GA
| | - Daphne Hsu
- Albert Einstein College of Medicine Bronx NY
| | | | - Sergey Krikov
- Department of Pediatrics University of Utah Salt Lake City UT
| | | | | | | | - Alissa R. Van Zutphen
- New York State Department of Health Albany NY
- School of Public Health University at Albany Rensselaer NY
| | - Ali Zaidi
- Mt. Sinai Medical Center New York NY
| | - Aida Soim
- New York State Department of Health Albany NY
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Diaz P, Coughlin W, Lam W, Ermis P, Aguilar D, Ganduglia Cazaban CM, Agopian AJ. Describing characteristics of adults with and without congenital heart defects hospitalized with COVID-19. Birth Defects Res 2022; 114:652-661. [PMID: 35689527 PMCID: PMC9349963 DOI: 10.1002/bdr2.2052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 05/19/2022] [Accepted: 05/20/2022] [Indexed: 12/05/2022]
Abstract
Background We sought to describe patient characteristics in adults with and without congenital heart defects (CHDs) during hospitalization for COVID‐19. Methods We analyzed data collected by Optum®, a nationally representative database of electronic medical records, for 369 adults with CHDs and 41,578 without CHDs hospitalized for COVID‐19 between January 1, 2020, and December 10, 2020. We used Poisson regression to describe and compare epidemiologic characteristics, heart‐related conditions, and severe outcomes between these two groups. Results The distributions of many epidemiologic characteristics were similar between the two groups, but patients with CHDs were significantly more likely to be current or former smokers compared to patients without CHDs (risk ratio [RR]: 1.5, 95% confidence interval [CI]: 1.2, 1.8). Patients with CHDs were also significantly more likely to have heart failure, stroke, acute arrhythmia, myocardial injury, acute pulmonary hypertension, venous thromboembolism, and obesity documented at the time of the COVID‐19 hospitalization (RR range: 1.5–4.7) but not respiratory failure. Patients with CHDs (7 days) had a significantly longer median length of stay than those without CHDs (5 days; p < .001) and were significantly more likely to have an intensive care unit (ICU) admission (RR: 1.6, 95 CI: 1.2–1.9). Conclusions Our description of patients among a large population improves our understanding of the clinical course of COVID‐19 among adults with CHDs. Adults with CHD appear to be at greater risk for more severe CHD, including greater risk of ICU admission and longer length of hospital stays.
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Affiliation(s)
- Perla Diaz
- Department of Epidemiology, Human Genetics and Environmental Sciences, UTHealth School of Public Health, Houston, Texas, USA
| | - Will Coughlin
- Management, Policy and Community Health, The University of Texas Health Science Centre at Houston
| | - Wilson Lam
- Section of Cardiology, Department of Pediatrics, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas, USA
| | - Peter Ermis
- Section of Cardiology, Department of Pediatrics, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas, USA
| | - David Aguilar
- Department of Epidemiology, Human Genetics and Environmental Sciences, UTHealth School of Public Health, Houston, Texas, USA.,Division of Cardiology, University of Texas McGovern Medical School, Houston, Texas, USA
| | | | - A J Agopian
- Department of Epidemiology, Human Genetics and Environmental Sciences, UTHealth School of Public Health, Houston, Texas, USA
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8
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The role of sensitization in post-transplant outcomes in adults with congenital heart disease sensitization in adults with congenital heart disease. INTERNATIONAL JOURNAL OF CARDIOLOGY CONGENITAL HEART DISEASE 2022. [DOI: 10.1016/j.ijcchd.2022.100384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Miklin DJ, Mendoza M, DePasquale EC. Two is better than one: when to consider multiorgan transplant. Curr Opin Organ Transplant 2022; 27:86-91. [PMID: 34890379 DOI: 10.1097/mot.0000000000000951] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
PURPOSE OF REVIEW Patients with end-stage heart failure often present with concomitant end-stage renal or end-stage liver disease requiring transplantation. There are limited data regarding the risks, benefits and long-term outcomes of heart-kidney (HKT) and heart-liver transplantation (HLT), and guidelines are mainly limited to expert consensus statements. RECENT FINDINGS The incidence of HKT and HLT has steadily increased in recent years with favourable outcomes. Both single-centre and large database studies have shown benefits of HKT/HLT through improved survival, freedom from dialysis and lower rates of rejection and coronary allograft vasculopathy. Current guidelines are institution dependent and controversial due to the ethical considerations surrounding multiorgan transplantation (MOT). SUMMARY MOT is an effective and necessary option for patients with end-stage heart and kidney/liver failure. MOT is ethically permissible, and efforts should be made to consider eligible patients as early as possible to limit morbidity and mortality. Further research is needed regarding appropriate listing criteria and long-term outcomes.
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Affiliation(s)
| | - Matthew Mendoza
- Keck School of Medicine of University of Southern California, Los Angeles, California, USA
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10
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Ho K, Bare I, Sy E, Singh J, Opotowsky AR, Dehghani P. Trends in Patient Characteristic, Cost, and Mortality Among Mechanically Ventilated Adult Patients With Congenital Heart Disease in the United States. CJC Open 2021; 4:197-205. [PMID: 35198937 PMCID: PMC8843989 DOI: 10.1016/j.cjco.2021.09.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 09/21/2021] [Indexed: 12/20/2022] Open
Abstract
Background There is an increasing number of adults with congenital heart disease (ACHD), but critically ill patients with ACHD remain understudied. The objective of this study was to evaluate patient characteristics and trends in mortality of mechanically ventilated patients with ACHD. Methods We evaluated ACHD with an ICD-9 procedure code for mechanical ventilation using the National Inpatient Sample (NIS), a public all-payer inpatient United States database, from 2005 to 2014. Primary and secondary outcomes were evaluated using multivariable logistic regression. Results There were 10,962 of 77,334,704 discharges, representing 52,876 (0.6%) hospitalizations that were for patients with ACHD who required mechanical ventilation (MV). Mean age was 59 years (interquartile range: 45-71); 45.3% were female patients. The number of patients with ACHD requiring MV increased over the years (2342 to 7775, P < 0.001). Age and comorbidities of this cohort also increased (55 to 59, P < 0.001; 1 to 2, P < 0.001). Case-fatality ratio remained stable over the years (0.254 to 0.259, P = 0.42). Median cost of hospital stay was USD $49,583 and remained stable over the study period (P = 0.42), whereas total cost increased from $115 million to $564 million (P < 0.001). Conclusions The number of mechanically ventilated ACHD has increased over the years. Remarkably, despite an increase in the age and comorbidity burden in this cohort, case-fatality ratio of these patients and the cost per patient remained stable. Nonetheless, there is a growing need for health care resources in the management of this cohort of patients. Further studies will need to be conducted to evaluate the underlying physiological impact and prognosis of MV in specific subsets of ACHD.
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Affiliation(s)
- Karen Ho
- Division of Internal Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
- College of Medicine, University of Saskatchewan, Regina, Saskatchewan, Canada
| | - Idris Bare
- Division of Internal Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
- College of Medicine, University of Saskatchewan, Regina, Saskatchewan, Canada
| | - Eric Sy
- College of Medicine, University of Saskatchewan, Regina, Saskatchewan, Canada
- Department of Critical Care, Saskatchewan Health Authority, Regina, Saskatchewan, Canada
| | - Jyoptal Singh
- Department of Cardiology, Prairie Vascular Research Inc, Saskatchewan Health Authority, Regina, Saskatchewan, Canada
| | - Alexander R. Opotowsky
- Adult Congenital Heart Disease Program, Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Payam Dehghani
- College of Medicine, University of Saskatchewan, Regina, Saskatchewan, Canada
- Department of Cardiology, Prairie Vascular Research Inc, Saskatchewan Health Authority, Regina, Saskatchewan, Canada
- Corresponding author: Dr Payam Dehghani, Department of Cardioneurosciences, Regina General Hospital, 3rd floor,1440 14th Avenue, Regina, Saskatchewan S4P 0W5, Canada. Tel.: +1-306-596-9799.
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11
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Tsang W, Silversides CK, Rashid M, Roche SL, Alonso-Gonzalez R, Austin PC, Lee DS. Outcomes and healthcare resource utilization in adult congenital heart disease patients with heart failure. ESC Heart Fail 2021; 8:4139-4151. [PMID: 34402222 PMCID: PMC8497229 DOI: 10.1002/ehf2.13529] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 06/11/2021] [Accepted: 07/05/2021] [Indexed: 12/14/2022] Open
Abstract
AIMS While heart failure (HF) is a leading cause of death in adults with congenital heart disease (ACHD), few studies report contemporary outcomes after the first HF hospitalization. We examined outcomes of ACHD patients newly admitted for HF compared with ACHD patients without HF and the general HF population without ACHD. METHODS AND RESULTS Using population databases from a single-payer health system from 1994 to 2018, ACHD patients newly admitted for HF were matched 1:1 to ACHD patients without HF (n = 4030 matched pairs). Similarly, ACHD patients newly admitted for HF were matched 1:1 to HF patients without ACHD (n = 4336 matched pairs). Patients with ACHD and HF (median age 68 years, 45% women) experienced higher mortality in short-term [30 day adjusted hazard ratio (HR) 4.68, 95% confidence interval (CI) 4.06, 5.43, P < 0.001], near-term (1 year HR 3.87, 95% CI 3.77, 4.92, P < 0.001), and long-term (24 year HR 1.59, 95% CI 1.13, 2.36, P = 0.008) follow-up. Patients with ACHD and HF had fewer baseline cardiovascular comorbidities than non-ACHD HF but demonstrated higher 30 day (HR 1.56, 95% CI 1.41, 1.73, P < 0.001), 1 year (HR 1.30, 95% CI 1.20, 1.40, P < 0.001), and 24 year (HR 2.40, 95% CI 1.73, 3.38, P < 0.001) mortality. Those with ACHD and HF also exhibited higher cardiovascular readmission rates at 30 days with HRs 9.15 (95% CI; 8.00, 10.48, P < 0.001) vs. ACHD without HF, and 1.71 (95% CI; 1.54, 1.85, P < 0.001) vs. HF without ACHD, and the higher readmission risk extended to 10 year follow-up. CONCLUSIONS Adults with congenital heart disease patients with new HF have high risks of death and cardiovascular hospitalization, and preventative strategies to improve outcomes are urgently needed.
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Affiliation(s)
- Wendy Tsang
- Division of Cardiology, Toronto General Hospital, University Health Network, Peter Munk Cardiovascular Center, University of Toronto, Toronto, Ontario, Canada
| | - Candice K Silversides
- Division of Cardiology, Toronto General Hospital, University Health Network, Peter Munk Cardiovascular Center, University of Toronto, Toronto, Ontario, Canada.,Toronto Adult Congenital Heart Disease Program, Toronto, Ontario, Canada
| | - Mohammed Rashid
- ICES (formerly the Institute for Clinical Evaluative Sciences), 2075 Bayview Avenue, Toronto, Ontario, M4N 3M5, Canada
| | - S Lucy Roche
- Division of Cardiology, Toronto General Hospital, University Health Network, Peter Munk Cardiovascular Center, University of Toronto, Toronto, Ontario, Canada.,Toronto Adult Congenital Heart Disease Program, Toronto, Ontario, Canada
| | - Rafael Alonso-Gonzalez
- Division of Cardiology, Toronto General Hospital, University Health Network, Peter Munk Cardiovascular Center, University of Toronto, Toronto, Ontario, Canada.,Toronto Adult Congenital Heart Disease Program, Toronto, Ontario, Canada
| | - Peter C Austin
- ICES (formerly the Institute for Clinical Evaluative Sciences), 2075 Bayview Avenue, Toronto, Ontario, M4N 3M5, Canada
| | - Douglas S Lee
- Division of Cardiology, Toronto General Hospital, University Health Network, Peter Munk Cardiovascular Center, University of Toronto, Toronto, Ontario, Canada.,ICES (formerly the Institute for Clinical Evaluative Sciences), 2075 Bayview Avenue, Toronto, Ontario, M4N 3M5, Canada.,Ted Rogers Centre for Heart Research, Toronto, Ontario, Canada
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12
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Egbe AC, Miranda WR, Dearani JA, Katta RR, Goda AY, Iftikhar M, Connolly HM. Prognostic role and hemodynamic mechanism of impaired aerobic capacity in adults with Ebstein anomaly. INTERNATIONAL JOURNAL OF CARDIOLOGY CONGENITAL HEART DISEASE 2021. [DOI: 10.1016/j.ijcchd.2021.100195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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13
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Morales-Demori R, Montañes E, Erkonen G, Chance M, Anders M, Denfield S. Epidemiology of Pediatric Heart Failure in the USA-a 15-Year Multi-Institutional Study. Pediatr Cardiol 2021; 42:1297-1307. [PMID: 33871685 DOI: 10.1007/s00246-021-02611-3] [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: 01/26/2021] [Accepted: 04/07/2021] [Indexed: 11/30/2022]
Abstract
The epidemiology of pediatric heart failure (HF) has been characterized for congenital heart disease (CHD) and cardiomyopathies (CM), but the impact of CM associated with CHD has not been studied. This study aims to describe the characteristics and outcomes of inpatient pediatric HF patients with CHD, CM, and CHD with CM (CHD + CM) across the USA. We included all HF patients with CM diagnoses with and without CHD using ICD 9/10 codes ≤ 19 years old from January 2004 to September 2019 using the Pediatric Health Information System database. We identified 67,349 unique patients ≤ 19 years old with HF, of which 87% had CHD, 7% had CHD + CM, and 6% had CM. Pediatric HF admissions increased significantly from 2004 to 2018 with an associated increase in extracorporeal circulatory support (ECLS) use. Heart transplantation (HTX) increased only in the CHD and CHD + CM groups. CHD patients required less ECLS with and without HTX; however, they had significantly higher inpatient mortality after those procedures than the other groups (p < 0.001). CM patients were older (median 115 months) and had the lowest inpatient mortality after HTX with and without ECLS (p < 0.05). CHD + CM showed the highest overall inpatient mortality (15%), and cumulative hospital billed charges (median US$ 541,374), all p < 0.001. Pediatric HF admissions have increased from 2004 to 2018. ECLS use and HTX have expanded in this population, with an associated decrease in inpatient mortality in the CHD and CM groups. CHD + CM patients are a growing population with the highest inpatient mortality.
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Affiliation(s)
- Raysa Morales-Demori
- Department of Pediatrics, Division of Critical Care, Baylor College of Medicine, Texas Children's Hospital, 6651 Main St. MC E1420, Houston, TX, USA.
| | - Elena Montañes
- Department of Pediatrics, Division of Cardiology, Hospital 12 de Octubre, Madrid, Spain
| | - Gwen Erkonen
- Department of Pediatrics, Division of Critical Care, Baylor College of Medicine, Texas Children's Hospital, 6651 Main St. MC E1420, Houston, TX, USA
| | - Michael Chance
- Quality Outcomes & Analytics Specialist, Texas Children's Hospital, Houston, TX, USA
| | - Marc Anders
- Department of Pediatrics, Division of Critical Care, Baylor College of Medicine, Texas Children's Hospital, 6651 Main St. MC E1420, Houston, TX, USA
| | - Susan Denfield
- Department of Pediatrics, Division of Cardiology, Baylor College of Medicine, Texas Children's Hospital, Houston, TX, USA
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Arnaert S, De Meester P, Troost E, Droogne W, Van Aelst L, Van Cleemput J, Voros G, Gewillig M, Cools B, Moons P, Rega F, Meyns B, Zhang Z, Budts W, Van De Bruaene A. Heart failure related to adult congenital heart disease: prevalence, outcome and risk factors. ESC Heart Fail 2021; 8:2940-2950. [PMID: 33960724 PMCID: PMC8318399 DOI: 10.1002/ehf2.13378] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 03/09/2021] [Accepted: 04/08/2021] [Indexed: 01/27/2023] Open
Abstract
Aims Information on the prevalence, outcome and factors associated with heart failure in patients with adult congenital heart disease (CHD) (ACHD‐HF) is lacking. We aimed at assessing the prevalence and outcome of ACHD‐HF, the variables associated with ACHD‐HF, and the differences between major anatomical/pathophysiological ACHD subgroups. Methods and results We included 3905 patients (age 35.4 ± 13.2 years) under active follow‐up in our institution (last visit >2010). Outcome of ACHD‐HF cases was compared with sex‐ and age‐matched cases. Univariable and multivariable binary logistic regression with ACHD‐HF diagnosis as a dependent variable was performed. Overall prevalence of ACHD‐HF was 6.4% (mean age 49.5 ± 16.7 years), but was higher in patients with cyanotic CHD (41%), Fontan circulation (30%), and a systemic right ventricle (25%). All‐cause mortality was higher in ACHD‐HF cases when compared with controls (mortality rate ratio 4.67 (2.36–9.27); P = 0.0001). In multivariable logistic regression analysis, age at latest follow‐up [per 10 years; odds ratio (OR) 1.52; 95% confidence interval (CI) 1.31–1.77], infective endocarditis (OR 4.11; 95%CI 1.80–9.38), history of atrial arrhythmia (OR 3.52; 95%CI 2.17–5.74), pacemaker implantation (OR 2.66; 95% CI 1.50–4.72), end‐organ dysfunction (OR 2.41; 95% CI 1.03–5.63), New York Heart Association class (OR 9.28; 95% CI 6.04–14.25), heart rate (per 10 bpm; OR 1.27; 95% CI 1.08–1.50), ventricular dysfunction (OR 3.62; 95% CI 2.54–5.17), and pulmonary hypertension severity (OR 1.66; 95% CI 1.21–2.30) were independently related to the presence of ACHD‐HF. Some variables (age, atrial arrhythmia, pacemaker, New York Heart Association, and ventricular dysfunction) were related to ACHD‐HF in all anatomical/physiological subgroups, whereas others were not. Conclusions ACHD‐HF is prevalent especially in complex CHD and is associated with poor prognosis. Our data provide insight in the factors related to ACHD‐HF including differences between specific anatomical and physiological subgroups.
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Affiliation(s)
- Stijn Arnaert
- Faculty of Medicine, Department of Internal Medicine, KU Leuven, Leuven, Belgium
| | - Pieter De Meester
- Division of Structural and Congenital Cardiology, University Hospitals Leuven, Leuven, Belgium.,Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
| | - Els Troost
- Division of Structural and Congenital Cardiology, University Hospitals Leuven, Leuven, Belgium
| | - Walter Droogne
- Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
| | - Lucas Van Aelst
- Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
| | | | - Gabor Voros
- Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
| | - Marc Gewillig
- Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium.,Division of Pediatric Cardiology, University Hospitals Leuven, Herestraat 49, Leuven, 3000, Belgium
| | - Bjorn Cools
- Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium.,Division of Pediatric Cardiology, University Hospitals Leuven, Herestraat 49, Leuven, 3000, Belgium
| | - Philip Moons
- Department of Public Health and Primary Care, KU Leuven, Leuven, Belgium.,Institute of Health and Care Sciences, University of Gothenborg, Gothenburg, Sweden.,Departments of Pediatrics and Child Health, University of Cape Town, Cape Town, South Africa
| | - Filip Rega
- Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium.,Division of cardiac surgery, University Hospitals Leuven, Leuven, Belgium
| | - Bart Meyns
- Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium.,Division of cardiac surgery, University Hospitals Leuven, Leuven, Belgium
| | - Zhenyu Zhang
- Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium.,Research Unit Hypertension and Cardiovascular Epidemiology, KU Leuven, Leuven, Belgium
| | - Werner Budts
- Division of Structural and Congenital Cardiology, University Hospitals Leuven, Leuven, Belgium.,Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
| | - Alexander Van De Bruaene
- Division of Structural and Congenital Cardiology, University Hospitals Leuven, Leuven, Belgium.,Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium
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15
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Considerations and experience driving expansion of combined heart-liver transplantation. Curr Opin Organ Transplant 2021; 25:496-500. [PMID: 32796180 DOI: 10.1097/mot.0000000000000804] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
PURPOSE OF REVIEW Heart transplantation concomitant with a liver transplant may be warranted when end-stage heart failure results in irreversible liver failure. Previously reported outcomes have been excellent yet the specific immunoprotective role of the liver allograft is not known. We review the current literature about the immunologic benefit for combined heart and liver transplantation (CHLT). RECENT FINDINGS The total number of combined heart and liver transplants continues to increase and accounts for approximately 25 cases per year. Familial amyloid polyneuropathy with cardiac cirrhosis is the most common indication for CHLT while adult congenital heart disease (CHD) with associated cirrhosis is increasing in frequency. The majority of recent registry data suggest a statistically equivalent to modestly improved survival advantage for CHLT compared with isolated heart transplantation. Direct mechanisms accounting for this survival advantage are not proven, but combined heart and liver transplants experience lower rates of acute cardiac rejection and cardiac allograft vasculopathy (CAV). SUMMARY Combined heart and liver transplants remain a small percentage of the total heart transplants worldwide, but the majority of recent literature confirms the safety and viability of this option for patients with end-stage heart and liver disease. Equivalent to modestly improved survival outcomes, lower rates of acute cardiac rejection and CAV warrant further investigation into the liver allograft's immunoprotective effect on the transplanted heart. The key mechanisms of tolerogenicity have important implications for surgical technique and immunosuppression requirements. Future directions include development of criteria for heart-liver transplant candidacy and identification of equitable allocation protocols.
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16
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Egbe AC, Miranda WR, Dearani JA, Connolly HM. Hemodynamics and Clinical Implications of Occult Left Ventricular Dysfunction in Adults Undergoing Ebstein Anomaly Repair. Circ Cardiovasc Imaging 2021; 14:e011739. [PMID: 33583197 PMCID: PMC7888701 DOI: 10.1161/circimaging.120.011739] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
BACKGROUND Left ventricular global longitudinal strain (LVGLS) can detect early phases of LV systolic dysfunction, but its application has not been studied in Ebstein anomaly. We hypothesized that LVGLS can detect early phases of LV systolic dysfunction and that patients with occult LV systolic dysfunction will have worse hemodynamics, end-organ dysfunction, and suboptimal postoperative LV reverse remodeling after tricuspid valve surgery in comparison to patients with normal LV systolic function. METHODS In this retrospective cohort study, 371 Ebstein patients that underwent tricuspid valve surgery were divided into 3 groups: normal LV systolic function (normal LVGLS and LV ejection fraction; n=244, 77%), occult LV systolic dysfunction (abnormal LVGLS with normal LV ejection fraction; n=44, 14%), and overt LV systolic dysfunction (abnormal LVGLS and LV ejection fraction; n=27, 9%). RESULTS Compared with the normal LV function group, the occult group had smaller LV volume and cardiac output (2.1±0.4 versus 2.9±0.6 L/min per m2, P<0.001), worse end-organ dysfunction (glomerular filtration rate, 78±14 versus 91±18 mL/min per 1.73 m2, P=0.01), and suboptimal postoperative LV reverse remodeling. Although both the occult and overt groups had a similar degree of end-organ dysfunction (glomerular filtration rate, 78±14 versus 82±16 mL/min per 1.73 m2, P=0.3), the occult group was less likely to be on heart failure therapy (48% versus 96%, P<0.001). CONCLUSIONS Abnormal LVGLS was associated with suboptimal postoperative LV reverse remodeling. These data suggest that LVGLS can potentially be used for risk stratification and provides a foundation for further studies to determine whether optimal heart failure therapy or tricuspid valve intervention can improve outcomes for LV systolic dysfunction in patients with Ebstein anomaly.
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Affiliation(s)
- Alexander C Egbe
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | | | - Joseph A Dearani
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | - Heidi M Connolly
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
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17
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Burstein DS, Rossano JW, Griffis H, Zhang X, Fowler R, Frischertz B, Kim YY, Lindenfield J, Mazurek JA, Edelson JB, Menachem JN. Greater admissions, mortality and cost of heart failure in adults with congenital heart disease. Heart 2020; 107:807-813. [PMID: 33361349 DOI: 10.1136/heartjnl-2020-318246] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 12/04/2020] [Accepted: 12/08/2020] [Indexed: 01/13/2023] Open
Abstract
OBJECTIVE Limited contemporary data exist regarding outcomes and resource use among adults with congenital heart disease and heart failure (ACHD-HF). This study compared outcomes, emergency department (ED) and hospital resource use, and advanced heart failure (HF) therapies in ACHD-HF versus non-ACHD with HF (HF-non-ACHD). METHODS The Nationwide Emergency Department Sample and Nationwide Inpatient Sample were used to analyse outcomes and resource use among ACHD-HF ED visits and hospitalisations from 2006 to 2016. ACHD-HF was stratified by single-ventricle (SV) and two-ventricle (2V) disease. RESULTS A total of 76 557 ACHD-HF visits (3.6% SV physiology) and 31 137 414 HF-non-ACHD visits were analysed. ACHD-HFs were younger (SV 33 years (IQR 25-44), 2V 62 years (IQR 45-76); HF-non-ACHD 74 years (IQR 63-83); p<0.001). ACHD-HFs had higher ED admissions (78% vs 70%, p<0.001), longer hospital length of stay (5 days (IQR 2-8) vs 4 days (IQR 2-7), p<0.001) and greater hospital costs ($49K (IQR 2K-121K) vs $32K (17K-66K), p<0.001). Mortality was significantly higher among ACHD-HFs with SV physiology (6.6%; OR 1.6, 95% CI 1.1 to 2.3) or 2V physiology (6.3%; OR 1.4, 95% CI 1.3 to 1.5) versus HF-non-ACHD (5.5%). ACHF-HF hospitalisations increased more (46% vs 6% HF-non-ACHD) over a 10-year period, but the proportion receiving ventricular assist device (VAD) (ACHD-HF -2% vs HF-non-ACHD 294%) or transplant (ACHD-HF -37% vs HF-non-ACHD 73%) decreased. CONCLUSION ACHD-HFs have significant ED and hospital resource use that has increased over the past 10 years. However, advanced HF therapies (VAD and transplantation) are less commonly used compared with those without adult congenital heart disease.
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Affiliation(s)
- Danielle S Burstein
- Division of Pediatric Cardiology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Joseph W Rossano
- Division of Pediatric Cardiology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Heather Griffis
- Healthcare Analytics Unit, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Xuemei Zhang
- Healthcare Analytics Unit, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Rachel Fowler
- Division of Cardiology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Benjamin Frischertz
- Division of Cardiology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Yuli Y Kim
- Division of Pediatric Cardiology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.,Division of Cardiovascular Medicine, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - JoAnn Lindenfield
- Division of Cardiology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Jeremy A Mazurek
- Division of Cardiovascular Medicine, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Jonathan B Edelson
- Division of Pediatric Cardiology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Jonathan N Menachem
- Division of Cardiology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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18
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Wang F, Sterling LH, Liu A, Brophy JM, Paradis G, Marelli A. Risk of readmission after heart failure hospitalization in older adults with congenital heart disease. Int J Cardiol 2020; 320:70-76. [DOI: 10.1016/j.ijcard.2020.06.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Revised: 05/12/2020] [Accepted: 06/14/2020] [Indexed: 11/29/2022]
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19
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Fedchenko M, Mandalenakis Z, Hultsberg-Olsson G, Dellborg H, Eriksson P, Dellborg M. Validation of myocardial infarction diagnosis in patients with congenital heart disease in Sweden. BMC Cardiovasc Disord 2020; 20:460. [PMID: 33096985 PMCID: PMC7584083 DOI: 10.1186/s12872-020-01737-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Accepted: 10/11/2020] [Indexed: 12/28/2022] Open
Abstract
Background The population of adults with congenital heart disease (CHD) is growing, and increasingly more patients with CHD reach older ages. Patients with CHD are at an increased risk of myocardial infarction (MI) with increased age. Diagnosing MI in patients with CHD can be challenging in clinical practice owing to a high prevalence of aberrant electrocardiograms, ventricular hypertrophy, and heart failure, among other factors. The National Swedish Patient Register (NPR) is widely used in epidemiological studies; however, MI diagnoses specifically in patients with CHD have never been validated in the NPR. Methods We contacted hospitals and medical archive services to request medical records for 249 patients, born during 1970–2012, with both CHD and MI diagnoses and who were randomly selected from the NPR by the Swedish National Board of Health and Welfare. Follow-up was until 2015. We performed a medical chart review to validate the MI diagnoses; we also validated CHD diagnoses to ensure that only patients with confirmed CHD diagnoses were included in the MI validation process. Results We received medical records for 96.4% (n = 238/249) of patients for validation of CHD diagnoses. In total, 74.8% (n = 178/238) had a confirmed CHD diagnosis; of these, 70.2% (n = 167) had a fully correct CHD diagnosis in the NPR; a further 4.6% (n = 11) had a CHD diagnosis, but it was misclassified. MI diagnoses were validated in 167 (93.8%) patients with confirmed CHD. Of the patients with confirmed CHD, 88.0% (n = 147/167) had correct MI diagnoses. Patients with non-complex CHD diagnoses had more correct MI diagnoses than patients with complex CHD (91.0%, n = 131 compared with 69.6%, n = 16). The main cause for incorrect MI diagnoses was typographical error, contributing to 50.0% of the incorrect diagnoses. Conclusions The validity of MI diagnoses in patients with confirmed CHD in the NPR is high, with nearly 9 of 10 MI diagnoses being correct (88.0%). MI in patients with CHD can safely be studied using the NPR.
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Affiliation(s)
- Maria Fedchenko
- Institute of Medicine, Department of Molecular and Clinical Medicine/Cardiology, Sahlgrenska University Hospital/Östra, Diagnosvägen 11, 416 50, Gothenburg, Sweden.
| | - Zacharias Mandalenakis
- Institute of Medicine, Department of Molecular and Clinical Medicine/Cardiology, Sahlgrenska University Hospital/Östra, Diagnosvägen 11, 416 50, Gothenburg, Sweden
| | - Görel Hultsberg-Olsson
- Institute of Medicine, Department of Molecular and Clinical Medicine/Cardiology, Sahlgrenska University Hospital/Östra, Diagnosvägen 11, 416 50, Gothenburg, Sweden
| | - Helena Dellborg
- Institute of Medicine, Department of Molecular and Clinical Medicine/Cardiology, Sahlgrenska University Hospital/Östra, Diagnosvägen 11, 416 50, Gothenburg, Sweden
| | - Peter Eriksson
- Institute of Medicine, Department of Molecular and Clinical Medicine/Cardiology, Sahlgrenska University Hospital/Östra, Diagnosvägen 11, 416 50, Gothenburg, Sweden
| | - Mikael Dellborg
- Institute of Medicine, Department of Molecular and Clinical Medicine/Cardiology, Sahlgrenska University Hospital/Östra, Diagnosvägen 11, 416 50, Gothenburg, Sweden
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20
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Ntiloudi D, Dimopoulos K, Tzifa A, Karvounis H, Giannakoulas G. Hospitalizations in adult patients with congenital heart disease: an emerging challenge. Heart Fail Rev 2020; 26:347-353. [PMID: 32914242 DOI: 10.1007/s10741-020-10026-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/03/2020] [Indexed: 10/23/2022]
Abstract
The vast majority of patients with congenital heart disease (CHD) survive into adulthood, but many face lifelong complications, which often result in a hospital admission. The increasing number of hospitalizations in adults with CHD (ACHD) poses a significant challenge for healthcare systems globally, especially as heart failure (HF) is becoming increasingly common in this population and is the leading cause of morbidity and mortality. Besides HF, other major contributors to this increase in admission volume are hospitalizations related to mild lesions, comorbidities and pregnancies. Ιn-hospital mortality ranges between 0.8 and 6.1%, while hospitalizations related to HF predict medium-term mortality in ACHD population. Understanding the predictors of hospitalization and in-hospital mortality is, therefore, important for ACHD healthcare providers, who should identify patients at risk that require escalation of treatment and/or close monitoring. This article reviews the available literature on hospitalization patterns in ACHD patients, with a focus on HF-related hospital admissions and specific diagnostic subgroups.
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Affiliation(s)
- Despoina Ntiloudi
- Cardiology Department, AHEPA University Hospital, Aristotle University of Thessaloniki, St. Kyriakidi str 1, 546 36, Thessaloniki, Greece
| | - Konstantinos Dimopoulos
- Adult Congenital Heart Centre and Centre for Pulmonary Hypertension, Royal Brompton Hospital and National Heart and Lung Institute, Imperial College London, London, UK
| | - Aphrodite Tzifa
- Department of Congenital Cardiology and Cardiac Surgery, Mitera Hospital, Athens, Greece.,Biomedical Engineering & Imaging Sciences, King's College London, London, UK
| | - Haralambos Karvounis
- Cardiology Department, AHEPA University Hospital, Aristotle University of Thessaloniki, St. Kyriakidi str 1, 546 36, Thessaloniki, Greece
| | - George Giannakoulas
- Cardiology Department, AHEPA University Hospital, Aristotle University of Thessaloniki, St. Kyriakidi str 1, 546 36, Thessaloniki, Greece.
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21
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Leusveld EM, Kauling RM, Geenen LW, Roos-Hesselink JW. Heart failure in congenital heart disease: management options and clinical challenges. Expert Rev Cardiovasc Ther 2020; 18:503-516. [DOI: 10.1080/14779072.2020.1797488] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Elsbeth M. Leusveld
- Department of Cardiology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Robert M. Kauling
- Department of Cardiology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Laurie W. Geenen
- Department of Cardiology, Erasmus Medical Center, Rotterdam, The Netherlands
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22
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Wang F, Liu A, Brophy JM, Cohen S, Abrahamowicz M, Paradis G, Marelli A. Determinants of Survival in Older Adults With Congenital Heart Disease Newly Hospitalized for Heart Failure. Circ Heart Fail 2020; 13:e006490. [PMID: 32673500 DOI: 10.1161/circheartfailure.119.006490] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Nearly 90% of patients with adult congenital heart disease (ACHD) die after the age of 40 years, and heart failure (HF) is the most common cause of death. We aimed to characterize the association between an incident HF hospitalization (HFH) and mortality and to identify the predictors of 1-year postdischarge mortality after incident and repeated HFHs, respectively. METHODS Patients with ACHD aged ≥40 years between 2000 and 2010 were identified from the Québec CHD database. We conducted a propensity score-matched study to explore the association between an incident HFH and mortality. We performed Bayesian model averaging to identify the predictors of 1-year postdischarge mortality with a posterior probability ≥50% considered to be evidence of a significant association. RESULTS The mortality hazard ratio was high at 6.01 (95% CI, 4.02-10.72) within 1-year postdischarge, decreasing significantly but entering an elevated equilibrium until year 4 with a continued 3-fold increase in death. Kidney dysfunction (hazard ratio, 2.28 [95% credible interval, 1.59-3.28], posterior probability, 100.0%) and a history of ≥2 HFHs in the past 12 months (hazard ratio, 1.77 [95% credible interval, 1.18-2.66], posterior probability: 82.2%) were the most robust predictors of 1-year mortality after incident and repeated HFHs, respectively. CONCLUSIONS In patients with ACHD aged ≥40 years, incident HFH was associated with high mortality risk at 1 year, declining but remaining elevated for 4 years. Kidney dysfunction was a potent predictor of 1-year mortality risk after incident HFHs. Repeated HFHs further increased mortality risk. These observations should inform early risk-tailored health services interventions for monitoring and prevention of HF and its associated complications in older patients with ACHD.
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Affiliation(s)
- Fei Wang
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, QC, Canada (F.W., J.M.B., M.A., G.P.).,McGill Adult Unit for Congenital Heart Disease Excellence, Montreal, QC, Canada (F.W., A.L., A.M.)
| | - Aihua Liu
- McGill Adult Unit for Congenital Heart Disease Excellence, Montreal, QC, Canada (F.W., A.L., A.M.)
| | - James M Brophy
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, QC, Canada (F.W., J.M.B., M.A., G.P.).,Division of Cardiology, McGill University Health Centre, Montreal, QC, Canada (J.M.B.)
| | - Sarah Cohen
- Hospital Marie Lannelongue, Congenital Heart Diseases Department, Complex Congenital Heart Diseases M3C Network, Paris-Sud University, Paris-Saclay University, Plessis-Robinson, France (S.C.)
| | - Michal Abrahamowicz
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, QC, Canada (F.W., J.M.B., M.A., G.P.)
| | - Gilles Paradis
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, QC, Canada (F.W., J.M.B., M.A., G.P.)
| | - Ariane Marelli
- McGill Adult Unit for Congenital Heart Disease Excellence, Montreal, QC, Canada (F.W., A.L., A.M.)
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23
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Saha P, Potiny P, Rigdon J, Morello M, Tcheandjieu C, Romfh A, Fernandes SM, McElhinney DB, Bernstein D, Lui GK, Shaw GM, Ingelsson E, Priest JR. Substantial Cardiovascular Morbidity in Adults With Lower-Complexity Congenital Heart Disease. Circulation 2020; 139:1889-1899. [PMID: 30813762 DOI: 10.1161/circulationaha.118.037064] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Although lower-complexity cardiac malformations constitute the majority of adult congenital heart disease (ACHD), the long-term risks of adverse cardiovascular events and relationship with conventional risk factors in this population are poorly understood. We aimed to quantify the risk of adverse cardiovascular events associated with lower-complexity ACHD that is unmeasured by conventional risk factors. METHODS A multitiered classification algorithm was used to select individuals with lower-complexity ACHD and individuals without ACHD for comparison among >500 000 British adults in the UK Biobank. ACHD diagnoses were subclassified as isolated aortic valve and noncomplex defects. Time-to-event analyses were conducted for the primary end points of fatal or nonfatal acute coronary syndrome, ischemic stroke, heart failure, and atrial fibrillation and a secondary combined end point for major adverse cardiovascular events. Maximum follow-up time for the study period was 22 years with retrospectively and prospectively collected data from the UK Biobank. RESULTS We identified 2006 individuals with lower-complexity ACHD and 497 983 unexposed individuals in the UK Biobank (median age at enrollment, 58 [interquartile range, 51-63] years). Of the ACHD-exposed group, 59% were male, 51% were current or former smokers, 30% were obese, and 69%, 41%, and 7% were diagnosed or treated for hypertension, hyperlipidemia, and diabetes mellitus, respectively. After adjustment for 12 measured cardiovascular risk factors, ACHD remained strongly associated with the primary end points, with hazard ratios ranging from 2.0 (95% CI, 1.5-2.8; P<0.001) for acute coronary syndrome to 13.0 (95% CI, 9.4-18.1; P<0.001) for heart failure. ACHD-exposed individuals with ≤2 cardiovascular risk factors had a 29% age-adjusted incidence rate of major adverse cardiovascular events, in contrast to 13% in individuals without ACHD with ≥5 risk factors. CONCLUSIONS Individuals with lower-complexity ACHD had a higher burden of adverse cardiovascular events relative to the general population that was unaccounted for by conventional cardiovascular risk factors. These findings highlight the need for closer surveillance of patients with mild to moderate ACHD and further investigation into management and mechanisms of cardiovascular risk unique to this growing population of high-risk adults.
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Affiliation(s)
- Priyanka Saha
- Division of Cardiology, Department of Pediatrics (P.S., P.P., M.M., C.T., A.R., S.M.F., D.B.M., D.B., G.K.L., J.R.P.), Stanford University School of Medicine, CA.,Stanford Cardiovascular Institute (P.S., C.T., D.B.M., D.B., E.I., J.R.P.), Stanford University School of Medicine, CA.,Harvard Medical School, Boston, MA (P.S.)
| | - Praneetha Potiny
- Division of Cardiology, Department of Pediatrics (P.S., P.P., M.M., C.T., A.R., S.M.F., D.B.M., D.B., G.K.L., J.R.P.), Stanford University School of Medicine, CA
| | - Joseph Rigdon
- Quantitative Sciences Unit (J.R.), Stanford University School of Medicine, CA
| | - Melissa Morello
- Division of Cardiology, Department of Pediatrics (P.S., P.P., M.M., C.T., A.R., S.M.F., D.B.M., D.B., G.K.L., J.R.P.), Stanford University School of Medicine, CA.,Department of Medicine, Division of Cardiovascular Medicine (M.M., C.T., A.R., S.M.F., G.K.L., E.I.), Stanford University School of Medicine, CA
| | - Catherine Tcheandjieu
- Division of Cardiology, Department of Pediatrics (P.S., P.P., M.M., C.T., A.R., S.M.F., D.B.M., D.B., G.K.L., J.R.P.), Stanford University School of Medicine, CA.,Stanford Cardiovascular Institute (P.S., C.T., D.B.M., D.B., E.I., J.R.P.), Stanford University School of Medicine, CA.,Department of Medicine, Division of Cardiovascular Medicine (M.M., C.T., A.R., S.M.F., G.K.L., E.I.), Stanford University School of Medicine, CA
| | - Anitra Romfh
- Division of Cardiology, Department of Pediatrics (P.S., P.P., M.M., C.T., A.R., S.M.F., D.B.M., D.B., G.K.L., J.R.P.), Stanford University School of Medicine, CA.,Department of Medicine, Division of Cardiovascular Medicine (M.M., C.T., A.R., S.M.F., G.K.L., E.I.), Stanford University School of Medicine, CA
| | - Susan M Fernandes
- Division of Cardiology, Department of Pediatrics (P.S., P.P., M.M., C.T., A.R., S.M.F., D.B.M., D.B., G.K.L., J.R.P.), Stanford University School of Medicine, CA.,Department of Medicine, Division of Cardiovascular Medicine (M.M., C.T., A.R., S.M.F., G.K.L., E.I.), Stanford University School of Medicine, CA
| | - Doff B McElhinney
- Division of Cardiology, Department of Pediatrics (P.S., P.P., M.M., C.T., A.R., S.M.F., D.B.M., D.B., G.K.L., J.R.P.), Stanford University School of Medicine, CA.,Stanford Cardiovascular Institute (P.S., C.T., D.B.M., D.B., E.I., J.R.P.), Stanford University School of Medicine, CA.,Department of Cardiothoracic Surgery (D.B.M.), Stanford University School of Medicine, CA
| | - Daniel Bernstein
- Division of Cardiology, Department of Pediatrics (P.S., P.P., M.M., C.T., A.R., S.M.F., D.B.M., D.B., G.K.L., J.R.P.), Stanford University School of Medicine, CA.,Stanford Cardiovascular Institute (P.S., C.T., D.B.M., D.B., E.I., J.R.P.), Stanford University School of Medicine, CA
| | - George K Lui
- Division of Cardiology, Department of Pediatrics (P.S., P.P., M.M., C.T., A.R., S.M.F., D.B.M., D.B., G.K.L., J.R.P.), Stanford University School of Medicine, CA.,Department of Medicine, Division of Cardiovascular Medicine (M.M., C.T., A.R., S.M.F., G.K.L., E.I.), Stanford University School of Medicine, CA
| | - Gary M Shaw
- Department of Pediatrics (G.M.S.), Stanford University School of Medicine, CA
| | - Erik Ingelsson
- Stanford Cardiovascular Institute (P.S., C.T., D.B.M., D.B., E.I., J.R.P.), Stanford University School of Medicine, CA.,Department of Medicine, Division of Cardiovascular Medicine (M.M., C.T., A.R., S.M.F., G.K.L., E.I.), Stanford University School of Medicine, CA.,Stanford Diabetes Research Center, Stanford University, CA (E.I., J.R.P.)
| | - James R Priest
- Division of Cardiology, Department of Pediatrics (P.S., P.P., M.M., C.T., A.R., S.M.F., D.B.M., D.B., G.K.L., J.R.P.), Stanford University School of Medicine, CA.,Stanford Cardiovascular Institute (P.S., C.T., D.B.M., D.B., E.I., J.R.P.), Stanford University School of Medicine, CA.,Stanford Diabetes Research Center, Stanford University, CA (E.I., J.R.P.).,Chan-Zuckerberg BioHub, San Francisco, CA (J.R.P.)
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Agarwal A, Thombley R, Broberg CS, Harris IS, Foster E, Mahadevan VS, John A, Vittinghoff E, Marcus GM, Dudley RA. Age- and Lesion-Related Comorbidity Burden Among US Adults With Congenital Heart Disease: A Population-Based Study. J Am Heart Assoc 2019; 8:e013450. [PMID: 31575318 PMCID: PMC6818026 DOI: 10.1161/jaha.119.013450] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Background As patients with congenital heart disease (CHD) are living longer, understanding the comorbidities they develop as they age is increasingly important. However, there are no published population-based estimates of the comorbidity burden among the US adult patients with CHD. Methods and Results Using the IBM MarketScan commercial claims database from 2010 to 2016, we identified adults aged ≥18 years with CHD and 2 full years of continuous enrollment. These were frequency matched with adults without CHD within categories jointly defined by age, sex, and dates of enrollment in the database. A total of 40 127 patients with CHD met the inclusion criteria (mean [SD] age, 36.8 [14.6] years; and 48.2% were women). Adults with CHD were nearly twice as likely to have any comorbidity than those without CHD (P<0.001). After adjusting for covariates, patients with CHD had a higher prevalence risk ratio for "previously recognized to be common in CHD" (risk ratio, 9.41; 95% CI, 7.99-11.1), "other cardiovascular" (risk ratio, 1.73; 95% CI, 1.66-1.80), and "noncardiovascular" (risk ratio, 1.47; 95% CI, 1.41-1.52) comorbidities. After adjusting for covariates and considering interaction with age, patients with severe CHD had higher risks of previously recognized to be common in CHD and lower risks of other cardiovascular comorbidities than age-stratified patients with nonsevere CHD. For noncardiovascular comorbidities, the risk was higher among patients with severe than nonsevere CHD before, but not after, the age of 40 years. Conclusions Our data underscore the unique clinical needs of adults with CHD compared with their peers. Clinicians caring for CHD may want to use a multidisciplinary approach, including building close collaborations with internists and specialists, to help provide appropriate care for the highly prevalent noncardiovascular comorbidities.
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Affiliation(s)
- Anushree Agarwal
- Division of Cardiology Department of Medicine University of California, San Francisco San Francisco CA
| | - Robert Thombley
- Department of Medicine Philip R. Lee Institute for Health Policy Studies School of Medicine, and Center for Healthcare Value University of California, San Francisco San Francisco CA
| | - Craig S Broberg
- Adult Congenital Heart Disease Program Knight Cardiovascular Institute Oregon Health and Science University Portland OR
| | - Ian S Harris
- Division of Cardiology Department of Medicine University of California, San Francisco San Francisco CA
| | - Elyse Foster
- Division of Cardiology Department of Medicine University of California, San Francisco San Francisco CA
| | - Vaikom S Mahadevan
- Division of Cardiology Department of Medicine University of California, San Francisco San Francisco CA
| | - Anitha John
- Division of Cardiology Children's National Health System Washington DC
| | - Eric Vittinghoff
- Division of Cardiology Department of Medicine University of California, San Francisco San Francisco CA
| | - Greg M Marcus
- Division of Cardiology Department of Medicine University of California, San Francisco San Francisco CA
| | - R Adams Dudley
- Department of Medicine Philip R. Lee Institute for Health Policy Studies School of Medicine, and Center for Healthcare Value University of California, San Francisco San Francisco CA
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Wang F, Harel-Sterling L, Cohen S, Liu A, Brophy JM, Paradis G, Marelli AJ. Heart failure risk predictions in adult patients with congenital heart disease: a systematic review. Heart 2019; 105:1661-1669. [DOI: 10.1136/heartjnl-2019-314977] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 06/15/2019] [Accepted: 06/21/2019] [Indexed: 01/05/2023] Open
Abstract
To summarise existing heart failure (HF) risk prediction models and describe the risk factors for HF-related adverse outcomes in adult patients with congenital heart disease (CHD). We performed a systematic search of MEDLINE, EMBASE and Cochrane databases from January 1996 to December 2018. Studies were eligible if they developed multivariable models for risk prediction of decompensated HF in adult patients with CHD (ACHD), death in patients with ACHD-HF or both, or if they reported corresponding predictors. A standardised form was used to extract information from selected studies. Twenty-five studies met the inclusion criteria and all studies were at moderate to high risk of bias. One study derived a model to predict the risk of a composite outcome (HF, death or arrhythmia) with a c-statistic of 0.85. Two studies applied an existing general HF model to patients with ACHD but did not report model performance. Twenty studies presented predictors of decompensated HF, and four examined patient characteristics associated with mortality (two reported predictors of both). A wide variation in population characteristics, outcome of interest and candidate risk factors was observed between studies. Although there were substantial inconsistencies regarding which patient characteristics were predictive of HF-related adverse outcomes, brain natriuretic peptide, New York Heart Association class and CHD lesion characteristics were shown to be important predictors. To date, evidence in the published literature is insufficient to accurately profile patients with ACHD. High-quality studies are required to develop a unique ACHD-HF prediction model and confirm the predictive roles of potential risk factors.
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Gilljam T, Mandalenakis Z, Dellborg M, Lappas G, Eriksson P, Skoglund K, Rosengren A. Development of heart failure in young patients with congenital heart disease: a nation-wide cohort study. Open Heart 2019; 6:e000858. [PMID: 30997118 PMCID: PMC6443131 DOI: 10.1136/openhrt-2018-000858] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Revised: 12/13/2018] [Accepted: 02/10/2019] [Indexed: 11/03/2022] Open
Abstract
Objective Heart failure (HF) is a common cause of hospitalisation and death in adults with congenital heart disease (CHD). However, the risk of HF in young patients with CHD has not been determined. Methods By linkage of national patient registers in Sweden, we identified 21 982 patients with CHD born between 1970 and 1993, and compared these with 10 controls per case. Follow-up data were collected from birth until 2011 or death. Results Over a mean follow-up of 26.6 years in patients with CHD and 28.5 years in controls, 729 (3.3%) and 75 (0.03%) developed HF, respectively. The cumulative incidence of HF in all CHD was 6.5% and in complex CHD 14.8% up to age 42 years. Thus, one patient in 15 with CHD runs the risk of developing HF before age 42 years, a risk that is 105.7 times higher (95 % CI 83.2 to 134.8) compared with controls. For patients with complex CHD (such as conotruncal defects, univentricular hearts, endocardial cushion defects), one in seven will develop HF, a HR of 401.5; 95% CI 298 to 601 as compared with controls. The cumulative probability of death in patients with CHD, after HF diagnosis, was 63.4% (95% CI 57.5 to 69.3). Conclusions An extremely high risk of developing HF (more than 100-fold) was found in patients with CHD, compared with matched controls, up to the age of 42 years. Patients with complex congenital heart malformations carried the highest risk and have to be considered as the main risk group for developing HF.
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Affiliation(s)
- Thomas Gilljam
- Department of Molecular and Clinical Medicine, Goteborgs universitet Sahlgrenska Akademin, Goteborg, Sweden.,Department of Internal Medicine, Sahlgrenska University Hospital, Ostra, Goteborg, Sweden
| | - Zacharias Mandalenakis
- Department of Molecular and Clinical Medicine, Goteborgs universitet Sahlgrenska Akademin, Goteborg, Sweden.,Department of Internal Medicine, Sahlgrenska University Hospital, Ostra, Goteborg, Sweden
| | - Mikael Dellborg
- Department of Molecular and Clinical Medicine, Goteborgs universitet Sahlgrenska Akademin, Goteborg, Sweden.,Department of Internal Medicine, Sahlgrenska University Hospital, Ostra, Goteborg, Sweden
| | - Georgios Lappas
- Department of Molecular and Clinical Medicine, Goteborgs universitet Sahlgrenska Akademin, Goteborg, Sweden
| | - Peter Eriksson
- Department of Molecular and Clinical Medicine, Goteborgs universitet Sahlgrenska Akademin, Goteborg, Sweden.,Department of Internal Medicine, Sahlgrenska University Hospital, Ostra, Goteborg, Sweden
| | - Kristofer Skoglund
- Department of Molecular and Clinical Medicine, Goteborgs universitet Sahlgrenska Akademin, Goteborg, Sweden
| | - Annika Rosengren
- Department of Molecular and Clinical Medicine, Goteborgs universitet Sahlgrenska Akademin, Goteborg, Sweden
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28
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Sabra M, Refaat MM. Cardiac resynchronization therapy in adult congenital heart disease. Pacing Clin Electrophysiol 2019; 42:581-582. [PMID: 30883794 DOI: 10.1111/pace.13656] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 03/05/2019] [Indexed: 11/30/2022]
Affiliation(s)
- Mohammad Sabra
- Division of Cardiology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Marwan M Refaat
- Division of Cardiology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
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29
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Chan J, Collins RT, Hall M, John A. Resource Utilization Among Adult Congenital Heart Failure Admissions in Pediatric Hospitals. Am J Cardiol 2019; 123:839-846. [PMID: 30579512 DOI: 10.1016/j.amjcard.2018.11.033] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 11/23/2018] [Accepted: 11/28/2018] [Indexed: 10/27/2022]
Abstract
We sought to analyze the trends and resource utilization of adult congenital heart disease (ACHD)-related heart failure admissions at children's hospitals. Heart failure admissions in patients with ACHD continue to rise at both pediatric and adult care facilities. Data from the Pediatric Health Information Systems database (2005 to 2015) were used to identify patients (≥18 years) admitted with congenital heart disease (745.xx-747.xx) and principal diagnosis of heart failure (428.xx). High resource use (HRU) admissions were defined as those over the 90th percentile. There were 562 admissions (55.9% male) across 39 pediatric hospitals. ACHD-related heart failure admissions increased from 4.1% in 2006 to 6.3% in 2015 (p = 0.015). Median hospital charge for ACHD-related heart failure admissions was $59,055 [IQR $26,633 to $156,846]. Total charges increased with more complex anatomic category (p = 0.049). Though HRU admissions represented 10% of ACHD-related heart failure admissions, they accounted for >66% of the total charges. The median total hospital charges for HRU admissions were $1,018,656 [IQR $722,574 to $1,784,743], compared with $58,890 [IQR $26,456 to $145,890] for non-HRU admissions (p < 0.001). Inpatient mortality rate (26.3% vs 4.0%) and the presence of ≥2 comorbidities (68% vs 31%) were higher for HRU admissions (p < 0.001). On multivariable analysis, technology dependence (aOR: 4.4, p < 0.001) and renal comorbidities (aOR: 3.0, p = 0.04) were associated with HRU. In conclusion, heart failure-related ACHD admissions in pediatric hospitals are increasing. Compared with non-HRU, HRU admissions had higher inhospital mortality and greater comorbidities. Additional care strategies to reduce resource use among these patients and improve overall quality of care merits further study.
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Impact of Non-cardiac Comorbidities in Adults with Congenital Heart Disease: Management of Multisystem Complications. INTENSIVE CARE OF THE ADULT WITH CONGENITAL HEART DISEASE 2019. [PMCID: PMC7123096 DOI: 10.1007/978-3-319-94171-4_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The prevalence and impact of non-cardiac comorbidities in adult patients with congenital heart disease increase over time, and these complications are often specifically a consequence of the long-term altered cardiovascular physiology or sequelae of previous therapies. For the ACHD patient admitted to the intensive care unit (ICU) for either surgical or medical treatment, an assessment of the burden of multisystem disease, as well as an understanding of the underlying cardiovascular pathophysiology, is essential for optimal management of these complex patients. This chapter takes an organ-system-based approach to reviewing common comorbidities in the ACHD patient, focusing on conditions that are directly related to ACHD status and may significantly impact ICU care.
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31
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Lo Rito M, Poretti G, Varrica A, Negura D, Micheletti A, Chessa M, Giamberti A. The Challenging Pathway Toward Heart Transplant Listing for Adult Congenital Heart Disease Patients. Artif Organs 2018; 42:911-917. [DOI: 10.1111/aor.13166] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2017] [Revised: 03/26/2018] [Accepted: 03/27/2018] [Indexed: 12/28/2022]
Affiliation(s)
| | | | | | - Diana Negura
- Pediatric and Adult Congenital Cardiology; IRCCS Policlinico San Donato; San Donato Milanese Italy
| | - Angelo Micheletti
- Pediatric and Adult Congenital Cardiology; IRCCS Policlinico San Donato; San Donato Milanese Italy
| | - Massimo Chessa
- Pediatric and Adult Congenital Cardiology; IRCCS Policlinico San Donato; San Donato Milanese Italy
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Burchill LJ, Gao L, Kovacs AH, Opotowsky AR, Maxwell BG, Minnier J, Khan AM, Broberg CS. Hospitalization Trends and Health Resource Use for Adult Congenital Heart Disease-Related Heart Failure. J Am Heart Assoc 2018; 7:e008775. [PMID: 30371225 PMCID: PMC6201452 DOI: 10.1161/jaha.118.008775] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 06/22/2018] [Indexed: 02/05/2023]
Abstract
Background This study assessed trends in heart failure ( HF) hospitalizations and health resource use in patients with adult congenital heart disease ( ACHD ). Methods and Results The Nationwide Inpatient Sample was used to compare ACHD with non- ACHD HF hospitalization and health resource trends. Health resource use was assessed using total hospital charges, hospital length of stay, and procedural burden. A total of 87 175±2676 ACHD -related HF hospitalizations occurred between 1998 and 2011. During this time, ACHD HF hospitalizations increased 91% (4620±438-8809±740, P<0.0001) versus a 21% increase in non- ACHD HF hospitalizations ( P=0.003). ACHD HF hospitalization was associated with longer length of stay ( ACHD HF versus non- ACHD HF, 7.2±0.09 versus 6.8±0.02 days; P<0.0001), greater procedural burden, and higher charges ($81 332±$1650 versus $52 050±$379; P<0.0001). ACHD HF hospitalization charges increased 258% during the study period ($26 533±$1816 in 1998 versus $94 887±$8310 in 2011; P=0.0002), more than double that for non- ACHD HF ( P=0.04). Patients with ACHD HF hospitalized in high-volume ACHD centers versus others were more likely to undergo invasive hemodynamic testing (30.2±0.6% versus 20.7±0.5%; P<0.0001) and to receive cardiac resynchronization/defibrillator devices (4.7±0.3% versus 1.8±0.2%; P<0.0001) and mechanical circulatory support (3.9±0.2% versus 2.4±0.2%; P<0.0001). Conclusions ACHD -related HF hospitalizations have increased dramatically in recent years and are associated with disproportionately higher costs, procedural burden, and health resource use.
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Affiliation(s)
- Luke J. Burchill
- Adult Congenital Heart Disease ProgramKnight Cardiovascular InstituteOregon Health and Science UniversityPortlandOR
| | - Lina Gao
- Adult Congenital Heart Disease ProgramKnight Cardiovascular InstituteOregon Health and Science UniversityPortlandOR
| | - Adrienne H. Kovacs
- Adult Congenital Heart Disease ProgramKnight Cardiovascular InstituteOregon Health and Science UniversityPortlandOR
| | | | - Bryan G. Maxwell
- Legacy Emanuel Medical Center and Randall Children's HospitalPortlandOR
| | - Jessica Minnier
- Adult Congenital Heart Disease ProgramKnight Cardiovascular InstituteOregon Health and Science UniversityPortlandOR
| | - Abigail M. Khan
- Adult Congenital Heart Disease ProgramKnight Cardiovascular InstituteOregon Health and Science UniversityPortlandOR
| | - Craig S. Broberg
- Adult Congenital Heart Disease ProgramKnight Cardiovascular InstituteOregon Health and Science UniversityPortlandOR
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Gerardin JF, Earing MG. Preoperative Evaluation of Adult Congenital Heart Disease Patients for Non-cardiac Surgery. Curr Cardiol Rep 2018; 20:76. [DOI: 10.1007/s11886-018-1016-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Abstract
The need for population-based studies of adults with CHD has motivated the growing use of secondary analyses of administrative health data in a variety of jurisdictions worldwide. We aimed at systematically reviewing all studies using administrative health data sources for adult CHD research from 2006 to 2016. Using PubMed and Embase (1 January, 2006 to 1 January, 2016), we identified 2217 abstracts, from which 59 studies were included in this review. These comprised 12 different data sources from six countries. Of these, 55% originated in the United States of America, 28% in Canada, and 17% in Europe and Asia. No study was published before 2007, after which the number of publications grew exponentially. In all, 41% of the studies were cross-sectional and 25% were retrospective cohort studies with a wide variation in the availability of patient-level compared with hospitalisation-level episodes of care; 58% of studies from eight different data sources linked administrative data at a patient level; and 37% of studies reported validation procedures. Assessing resource utilisation and temporal trends of relevant epidemiological and outcome end points were the most reported objectives. The median impact factor of publication journals was 4.04, with an interquartile range of 3.15, 7.44. Although not designed for research purposes, administrative health databases have become powerful data sources for studying adult CHD populations because of their large sample sizes, comprehensive records, and long observation periods, providing a useful tool to further develop quality of care improvement programmes. Data linkage with electronic records will become important in obtaining more granular life-long adult CHD data. The health services nature of the data optimises the impact on policy and public health.
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35
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Egbe A, Khan AR, Al-Otaibi M, Said SM, Connolly HM. Outcomes of hospitalization in adults with Fontan palliation: The Mayo Clinic experience. Am Heart J 2018; 198:115-122. [PMID: 29653632 DOI: 10.1016/j.ahj.2017.12.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Accepted: 12/17/2017] [Indexed: 01/09/2023]
Abstract
The outcomes of hospitalization in the Fontan population have not been specifically studied. The purpose of this study was to describe outcomes of hospitalization (frequency and indications for hospitalization, and in-hospital mortality) in this population and to determine how these outcomes differ from those of other adults with congenital heart disease (CHD). METHODS This was a retrospective study of adult Fontan patients hospitalized at Mayo Clinic Rochester in 1990-2015. We selected age- and gender-matched control group of patients with repaired CHD and biventricular circulation hospitalized within the study period. RESULTS A total of 367 Fontan patients (age 31±7 years and 259 [71%] with atriopulmonary Fontan) had 853 hospital admissions in 4 years (58 hospitalizations per 100 patient-years). The most common indications were arrhythmia (n=188, 22%), heart failure (n=169, 20%), and cardiac surgery (n=133, 16%). Overall in-hospital mortality was 4% (n=38), and the highest in-hospital mortality occurred in patients hospitalized for cardiac surgery (n=15, 11%) and heart failure (n=13, 8%). In comparison to the repaired CHD and biventricular circulation group, the Fontan group had more frequent hospitalizations (22 vs 58 per 100 patient-years, P<.001) and higher overall in-hospital mortality (1% vs 5%, P<.001), mortality after cardiac surgery (2% vs 11%, P=.01), and mortality for heart failure-related hospitalizations (2% vs 8%, P=.04). CONCLUSIONS Adults with Fontan palliation had more frequent hospitalization and in-hospital mortality compared to the rest of the CHD population. Arrhythmia and heart failure were the most common indications for hospitalization. Perhaps optimal management of heart failure and arrhythmia may improve outcomes in this population.
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Seckeler MD, Thomas ID, Andrews J, Meziab O, Moe T, Heller E, Klewer SE. Higher Cost of Hospitalizations for Non-cardiac Diagnoses in Adults with Congenital Heart Disease. Pediatr Cardiol 2018; 39:437-444. [PMID: 29138878 DOI: 10.1007/s00246-017-1770-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 11/02/2017] [Indexed: 10/25/2022]
Abstract
Adults with congenital heart disease (CHD) are a rapidly increasing population and their impact on healthcare resources is not fully understood. The purpose of this study was to describe the costs of hospitalizations for non-cardiac disease for adults with CHD. We conducted a retrospective review of hospital discharge data from the University HealthSystem Consortium Clinical Data Base/Resource Manager from January 2011 through December 2013. Patients were ≥ 18 years old at admission with any ICD-9 code for moderate or high severity CHD; cardiac surgical admissions were excluded. The comparison group consisted of patients ≥ 18 years old with no ICD-9 codes for any severity CHD. There were 9,169,700 non-CHD, 28,224 moderate CHD, and 3045 high severity CHD hospital admissions. Total length of stay was longer for acute kidney injury, depressive disorder, esophageal reflux, and obstructive sleep apnea for any severity CHD; ICU admission rates were higher for all diagnoses with any severity CHD. Mean observed direct costs were higher for all diagnoses for moderate CHD and all diagnoses except dehydration, type 2 diabetes, obesity, and obstructive sleep apnea for high severity CHD. This review identified significantly increased hospitalization costs for adults with moderate and high severity CHD who are admitted for non-cardiac medical conditions not associated with concomitant cardiac surgical procedures. Admissions with CHD diagnoses had higher ICU admission rates, longer lengths of stay, and higher mortality for most non-cardiac admission diagnoses. These data will add to our understanding of the economic impact of adults with CHD.
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Affiliation(s)
- Michael D Seckeler
- Department of Pediatrics (Cardiology), University of Arizona, 1501 N. Campbell Ave, PO Box 245073, Tucson, AZ, 85724, USA.
| | - Ian D Thomas
- Department of Pediatrics, University of Arizona, Tucson, AZ, USA
| | - Jennifer Andrews
- Department of Pediatrics (Cardiology), University of Arizona, 1501 N. Campbell Ave, PO Box 245073, Tucson, AZ, 85724, USA
| | - Omar Meziab
- University of Arizona College of Medicine, Tucson, AZ, USA
| | - Tabitha Moe
- Arizona Pediatric Cardiology, Phoenix, AZ, USA
| | - Elissa Heller
- Sarver Heart Center, University of Arizona, Tucson, AZ, USA
| | - Scott E Klewer
- Department of Pediatrics (Cardiology), University of Arizona, 1501 N. Campbell Ave, PO Box 245073, Tucson, AZ, 85724, USA
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37
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Contemporary Outcomes of Combined Heart-Liver Transplant in Patients With Congenital Heart Disease. Transplantation 2018; 102:e67-e73. [DOI: 10.1097/tp.0000000000001978] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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38
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Transplantation and Mechanical Circulatory Support in Adult Congenital Heart Disease-Related Advanced Heart Failure. HEART FAILURE IN ADULT CONGENITAL HEART DISEASE 2018. [DOI: 10.1007/978-3-319-77803-7_13] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Rodriguez FH, Ephrem G, Gerardin JF, Raskind-Hood C, Hogue C, Book W. The 745.5 issue in code-based, adult congenital heart disease population studies: Relevance to current and future ICD-9-CM and ICD-10-CM studies. CONGENIT HEART DIS 2017; 13:59-64. [PMID: 29266726 DOI: 10.1111/chd.12563] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Revised: 11/18/2017] [Accepted: 11/20/2017] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Although the ICD-9-CM code 745.5 is widely used to indicate the presence of a secundum atrial septal defect (ASD), it is also used for patent foramen ovale (PFO) which is a normal variant and for "rule-out" congenital heart disease (CHD). The ICD-10-CM code Q21.1 perpetuates this issue. The objective of this study was to assess whether code 745.5 in isolation or in combination with unspecified CHD codes 746.9 or 746.89 miscodes for CHD, and if true CHD positives decrease with age. DESIGN Echocardiograms of patients with an ICD-9-CM code of 745.5 in isolation or in combination with unspecified CHD codes 746.9 or 746.89 were reviewed to validate the true incidence of an ASD. This observational, cross-sectional record review included patients between 11 and 64 years of age. RESULTS Medical charts and echocardiograms of 190 patients (47.9% males) were reviewed. The number of falsely coded patients with 745.5 (no ASD) was high (76.3%). Forty-five (23.7%) patients had a true ASD. Among the 145 patients without an ASD, 100 (52.6%) were classified as having a PFO, 37 (19.5%) had a normal non-CHD echocardiogram, and 8 (4.2%) had some other CHD anomaly. The likelihood that 745.5 coded for a true ASD was higher in children aged 11-20 (64.3%) than adults aged 21-64 years (20.6%). CONCLUSIONS This validation study demonstrates that 745.5 performed poorly across all ages. As 745.5 is widely used in population-level investigations and ICD-10-CM perpetuates the problem, future analyses utilizing CHD codes should consider separate analysis of those identified only through code 745.5.
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Affiliation(s)
- Fred H Rodriguez
- Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia, USA.,Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA.,Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia, USA.,Sibley Heart Center Cardiology, Atlanta, Georgia, USA
| | - Georges Ephrem
- Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia, USA.,Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Jennifer F Gerardin
- Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia, USA.,Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Cheryl Raskind-Hood
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Carol Hogue
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
| | - Wendy Book
- Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia, USA.,Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
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Adult CHD patients under clinical follow-up have a similar quality of life to the general population in Malta. Cardiol Young 2017; 27:1051-1059. [PMID: 27834165 DOI: 10.1017/s1047951116001980] [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: 11/08/2022]
Abstract
BACKGROUND The improved survival of patients born with CHD has led to increasing interest in research on quality of life of adult survivors. We report the findings of the first study in Malta carried out to investigate quality of life in adults with CHD under follow-up. METHODS A self-reporting questionnaire modelled on the basis of the European Health Interview Survey 2008, including questions on mental health and vitality, was administered to consecutive adult CHD outpatients, aged 16 years and over, between May, 2013 and May, 2014. Foreigners and patients with learning difficulties or cognitive impairment were excluded. Quality-of-life data were compared with that from 371 age- and sex-matched 2008 survey responders - general population cohort. The impact of congenital lesion complexity, hospitalisation in the preceding 12 months, arrhythmias, co-morbidities, and cardiac medication use on quality of life of the CHD cohort was also investigated. RESULTS There were a total of 120 patient responders (63 males; mean age 30.53, SD 12.77 years). Overall, there were no significant differences in mental health and vitality between patient and general population cohorts, although older patients had better mental health scores compared with age-matched controls. Within the adult CHD cohort, hospitalisation in the preceding 12 months was the only factor associated with a poorer quality of life. CONCLUSIONS Overall, CHD has no negative impact on mental health and vitality in Maltese adult patients under follow-up. Patients needing frequent hospitalisations might warrant closer attention by clinical psychologists.
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Reddy S, Hu DQ, Zhao M, Blay E, Sandeep N, Ong SG, Jung G, Kooiker KB, Coronado M, Fajardo G, Bernstein D. miR-21 is associated with fibrosis and right ventricular failure. JCI Insight 2017; 2:91625. [PMID: 28469078 DOI: 10.1172/jci.insight.91625] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Accepted: 03/23/2017] [Indexed: 12/14/2022] Open
Abstract
Combined pulmonary insufficiency (PI) and stenosis (PS) is a common long-term sequela after repair of many forms of congenital heart disease, causing progressive right ventricular (RV) dilation and failure. Little is known of the mechanisms underlying this combination of preload and afterload stressors. We developed a murine model of PI and PS (PI+PS) to identify clinically relevant pathways and biomarkers of disease progression. Diastolic dysfunction was induced (restrictive RV filling, elevated RV end-diastolic pressures) at 1 month after generation of PI+PS and progressed to systolic dysfunction (decreased RV shortening) by 3 months. RV fibrosis progressed from 1 month (4.4% ± 0.4%) to 3 months (9.2% ± 1%), along with TGF-β signaling and tissue expression of profibrotic miR-21. Although plasma miR-21 was upregulated with diastolic dysfunction, it was downregulated with the onset of systolic dysfunction), correlating with RV fibrosis. Plasma miR-21 in children with PI+PS followed a similar pattern. A model of combined RV volume and pressure overload recapitulates the evolution of RV failure unique to patients with prior RV outflow tract surgery. This progression was characterized by enhanced TGF-β and miR-21 signaling. miR-21 may serve as a plasma biomarker of RV failure, with decreased expression heralding the need for valve replacement.
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Affiliation(s)
- Sushma Reddy
- Department of Pediatrics, Division of Cardiology, Stanford University, Stanford, California, USA
| | - Dong-Qing Hu
- Department of Pediatrics, Division of Cardiology, Stanford University, Stanford, California, USA
| | - Mingming Zhao
- Department of Pediatrics, Division of Cardiology, Stanford University, Stanford, California, USA
| | - Eddie Blay
- Department of Surgery, Temple University, Philadelphia, Pennsylvania, USA
| | - Nefthi Sandeep
- Department of Pediatrics, Division of Cardiology, Stanford University, Stanford, California, USA
| | - Sang-Ging Ong
- Cardiovascular Institute, Stanford University, Stanford, California, USA
| | - Gwanghyun Jung
- Department of Pediatrics, Division of Cardiology, Stanford University, Stanford, California, USA
| | - Kristina B Kooiker
- Department of Pediatrics, Division of Cardiology, Stanford University, Stanford, California, USA
| | - Michael Coronado
- Department of Pediatrics, Division of Cardiology, Stanford University, Stanford, California, USA
| | - Giovanni Fajardo
- Department of Pediatrics, Division of Cardiology, Stanford University, Stanford, California, USA
| | - Daniel Bernstein
- Department of Pediatrics, Division of Cardiology, Stanford University, Stanford, California, USA
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Heart transplantation in adults with congenital heart disease. Arch Cardiovasc Dis 2017; 110:346-353. [DOI: 10.1016/j.acvd.2017.01.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Revised: 01/04/2017] [Accepted: 01/04/2017] [Indexed: 12/11/2022]
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Moussa NB, Karsenty C, Pontnau F, Malekzadeh-Milani S, Boudjemline Y, Legendre A, Bonnet D, Iserin L, Ladouceur M. Characteristics and outcomes of heart failure-related hospitalization in adults with congenital heart disease. Arch Cardiovasc Dis 2017; 110:283-291. [DOI: 10.1016/j.acvd.2017.01.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2016] [Revised: 01/22/2017] [Accepted: 01/23/2017] [Indexed: 11/27/2022]
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Testa P, Mainardi A, Piovaccari G. The adult patient with congenital heart disease. J Cardiovasc Med (Hagerstown) 2017; 18 Suppl 1:e149-e153. [PMID: 28212134 DOI: 10.2459/jcm.0000000000000471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Paola Testa
- Cardiology Unit, Infermi Hospital, Rimini, Italy
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Aiello S, Loomba RS, Kriz C, Buelow M, Aggarwal S, Arora RR. The Need for Extracorporeal Membrane Oxygenation in Adults Undergoing Congenital Heart Surgery: Impact and Trends of Utilization. Indian J Crit Care Med 2017; 21:547-551. [PMID: 28970652 PMCID: PMC5613604 DOI: 10.4103/ijccm.ijccm_169_17] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Introduction: Adults with congenital heart disease (ACHD) represent a population with unique health-care needs. Many patients require cardiac surgery, with some requiring postoperative extracorporeal membrane oxygenation (ECMO). This study aimed to identify the risk factors for the need of postoperative ECMO and characterize the impact of ECMO on admission characteristics. Methods: Data from the 2005–2012 iterations of the Nationwide Inpatient Sample were used. ACHD admissions over 18 years with a documented cardiac surgery were included. Univariate analysis was conducted to compare the characteristics between those requiring ECMO and those who did not. Regression analysis was done to identify the independent risk factors associated with ECMO and to determine the impact of ECMO on length, cost, and mortality of the admission. Results: A total of 186,829 admissions were included. Of these, 446 (0.2%) admissions required ECMO. Those with acute kidney injury, double-outlet right ventricle, or total anomalous pulmonary venous connection were more likely to require ECMO. ECMO was also significantly more utilized in patients undergoing septal defect repair, complete repair of tetralogy of Fallot, atrial switch, and heart transplant. The use of ECMO significantly increased length, cost, and mortality of stay. Overall mortality was 62.6% in the ECMO group. Conclusion: ECMO is only needed in a small proportion of postoperative ACHD patients. The use of ECMO significantly increases cost, length of stay and mortality in these patients. Improved identification of postoperative ACHD patients who are more likely to survive ECMO may facilitate improved survival and decreased resource utilization.
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Affiliation(s)
- Salvatore Aiello
- Division of Cardiology, Chicago Medical School, North Chicago, IL, USA
| | - Rohit S Loomba
- Division of Cardiology, Children's Hospital of Wisconsin/Medical College of Wisconsin, Milwaukee, WI, USA
| | - Connor Kriz
- Division of Cardiology, Chicago Medical School, North Chicago, IL, USA
| | - Matthew Buelow
- Division of Cardiology, Children's Hospital of Wisconsin/Medical College of Wisconsin, Milwaukee, WI, USA
| | - Saurabh Aggarwal
- Division of Cardiology, Creighton University School of Medicine, Omaha, NE, USA
| | - Rohit R Arora
- Division of Cardiology, Chicago Medical School, North Chicago, IL, USA
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Stefanescu Schmidt AC, DeFaria Yeh D, Tabtabai S, Kennedy KF, Yeh RW, Bhatt AB. National Trends in Hospitalizations of Adults With Tetralogy of Fallot. Am J Cardiol 2016; 118:906-911. [PMID: 27530825 PMCID: PMC5349299 DOI: 10.1016/j.amjcard.2016.06.034] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Revised: 06/14/2016] [Accepted: 06/14/2016] [Indexed: 01/01/2023]
Abstract
The population of adults with tetralogy of Fallot (TOF) is growing, and it is not known how the changes in age distribution, treatment strategies, and prevalence of co-morbidities impact their interaction with the health care system. We sought to analyze the frequency and reasons for hospital admissions over the past decade. We extracted serial cross-sectional data from the United States Nationwide Inpatient Sample on hospitalizations including the diagnostic code for TOF from 2000 to 2011. From 2000 to 2011, there were 20,545 admissions for subjects with TOF, with a steady increase in annual number. The most common primary admission diagnoses were heart failure (HF; 17%), arrhythmias (atrial 10% and ventricular 6%), pneumonia (9%), and device complications (7%). The rates of co-morbidities increased significantly, particularly diabetes (4.5% to 8.1%), obesity (2.1% to 6.5%), hypertension, and renal disease. The number of pulmonic valve replacements increased (6.8% to 11.3% of TOF admissions, p <0.001), with an increase in median age at surgery from 16 to 19 years old (p = 0.036). The cost per TOF admission was more than double that of noncongenital HF admissions and rose significantly, reaching $21,800 ± 46,000 in 2011. In conclusion, hospitalized patients with TOF have become significantly more medically complex and are growing in number. The increase in the prevalence of obesity, hypertension, and diabetes in this young population supports the need for prevention efforts focused on modifiable risk factors, in addition to HF and arrhythmia treatment. The increase in cost of care calls for further analysis of areas in which efficiency can be increased to ensure high quality of care and lifelong follow-up of patients with TOF.
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Affiliation(s)
- Ada C Stefanescu Schmidt
- Heart Center, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Doreen DeFaria Yeh
- Heart Center, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Sara Tabtabai
- Heart Center, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Kevin F Kennedy
- Division of Cardiology, Department of Medicine, Saint Luke's Hospital, Kansas City, Missouri
| | - Robert W Yeh
- Harvard Medical School, Boston, Massachusetts; Richard A. and Susan F. Smith Center for Outcomes Research in Cardiology, Beth Israel Deaconess Medical Center, Department of Medicine, Boston, Massachusetts
| | - Ami B Bhatt
- Heart Center, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts.
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Gurvitz M, Burns KM, Brindis R, Broberg CS, Daniels CJ, Fuller SMPN, Honein MA, Khairy P, Kuehl KS, Landzberg MJ, Mahle WT, Mann DL, Marelli A, Newburger JW, Pearson GD, Starling RC, Tringali GR, Valente AM, Wu JC, Califf RM. Emerging Research Directions in Adult Congenital Heart Disease: A Report From an NHLBI/ACHA Working Group. J Am Coll Cardiol 2016; 67:1956-64. [PMID: 27102511 DOI: 10.1016/j.jacc.2016.01.062] [Citation(s) in RCA: 74] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2015] [Revised: 12/21/2015] [Accepted: 01/25/2016] [Indexed: 12/20/2022]
Abstract
Congenital heart disease (CHD) is the most common birth defect, affecting about 0.8% of live births. Advances in recent decades have allowed >85% of children with CHD to survive to adulthood, creating a growing population of adults with CHD. Little information exists regarding survival, demographics, late outcomes, and comorbidities in this emerging group, and multiple barriers impede research in adult CHD. The National Heart, Lung, and Blood Institute and the Adult Congenital Heart Association convened a multidisciplinary working group to identify high-impact research questions in adult CHD. This report summarizes the meeting discussions in the broad areas of CHD-related heart failure, vascular disease, and multisystem complications. High-priority subtopics identified included heart failure in tetralogy of Fallot, mechanical circulatory support/transplantation, sudden cardiac death, vascular outcomes in coarctation of the aorta, late outcomes in single-ventricle disease, cognitive and psychiatric issues, and pregnancy.
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Affiliation(s)
- Michelle Gurvitz
- Harvard Medical School, Boston Adult Congenital Heart and Pulmonary Hypertension Program, Boston Children's Hospital and Brigham and Women's Hospital, Boston, Massachusetts.
| | - Kristin M Burns
- National Heart, Lung, and Blood Institute, Bethesda, Maryland
| | | | | | | | | | | | - Paul Khairy
- Universite de Montreal, Montreal, Quebec, Canada
| | | | - Michael J Landzberg
- Harvard Medical School, Boston Adult Congenital Heart and Pulmonary Hypertension Program, Boston Children's Hospital and Brigham and Women's Hospital, Boston, Massachusetts
| | | | | | - Ariane Marelli
- McGill University Health Center, Montreal, Quebec, Canada
| | - Jane W Newburger
- Harvard Medical School, Boston Children's Hospital, Boston, Massachusetts
| | - Gail D Pearson
- National Heart, Lung, and Blood Institute, Bethesda, Maryland
| | | | | | - Anne Marie Valente
- Harvard Medical School, Boston Adult Congenital Heart and Pulmonary Hypertension Program, Boston Children's Hospital and Brigham and Women's Hospital, Boston, Massachusetts
| | - Joseph C Wu
- Stanford University School of Medicine, Palo Alto, California
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Alshawabkeh LI, Opotowsky AR. Burden of Heart Failure in Adults with Congenital Heart Disease. Curr Heart Fail Rep 2016; 13:247-254. [DOI: 10.1007/s11897-016-0301-0] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Abstract
Improvements in the care of children with cardiomyopathy, CHDs, and acquired heart disease have led to an increased number of children surviving with advanced heart failure. In addition, the advent of more durable mechanical circulatory support options in children has changed the outcome for many patients who otherwise would have succumbed while waiting for heart transplantation. As a result, more children with end-stage heart failure are being referred for heart transplantation, and there is increased demand for a limited donor organ supply. A review of important publications in the recent years related to paediatric heart failure, transplantation, and mechanical circulatory support show a trend towards pushing the limits of the current therapies to address the needs of this growing population. There have been a number of publications focussing on previously published risk factors perceived as barriers to successful heart transplantation, including elevated pulmonary vascular resistance, medication non-adherence, re-transplantation, transplantation of the failed Fontan patient, and transplantation in an infant or child bridged with mechanical circulatory support. This review will highlight some of these key articles from the last 3 years and describe recent advances in the understanding, diagnosis, and management of children with end-stage heart disease.
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