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Fontanges PA, Marquie C, Houeijeh A, Baudelet JB, Richard A, Amenyah C, Lucidarme S, Bonnet M, Delarue A, Bichali S, Assi NA, Marechaux S, Menet A, Vaksmann G, Godart F, Domanski O. Evaluation of new predictive scores for sudden cardiac death in childhood hypertrophic cardiomyopathy in a French cohort. Arch Cardiovasc Dis 2024; 117:402-408. [PMID: 38821762 DOI: 10.1016/j.acvd.2024.03.003] [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: 12/15/2023] [Revised: 03/14/2024] [Accepted: 03/25/2024] [Indexed: 06/02/2024]
Abstract
BACKGROUND Hypertrophic cardiomyopathy (HCM) is rare in children, and sudden cardiac death (SCD) is difficult to predict. Two prognostic scores - HCM Risk-Kids and Precision Medicine for Cardiomyopathy (PRIMaCY) - were developed to assess the risk of SCD in the next 5 years in children with HCM. AIMS To test the ability of these scores to predict SCD in children with HCM. Also, to identify factors associated with a severe cardiac rhythmic event (SCRE) (ventricular fibrillation, sustained ventricular tachycardia, heart transplant for rhythmic reasons or SCD). METHODS Retrospective, multicentre, observational study at 10 medical centres in the Nord-Pas-de-Calais region, France. RESULTS This study included 72 paediatric patients with HCM during 2009-2019 who were followed for a median (interquartile range [IQR]) of 8.5 (5.0-16.2) years. Eleven patients (15.3%) presented with SCRE. HCM Risk-Kids was high, with a median (IQR) score of 6.2% (2.1-12.8%; significant threshold≥6.0%) and the PRIMaCY median (IQR) score was 7.1% (2.6-15.0%; significant threshold≥8.3%). The positive predictive value was only 27.1% (95% confidence interval [CI] 21.5-32.5%) for HCM Risk-Kids (with a threshold of≥6.0%) and 33.2% (95% CI 27.1-38.9%) for the PRIMaCY score (with a threshold of≥8.3%). The negative predictive values were 95.4% (95% CI 92.3-97.7%) and 93.0% (95% CI 89.8-96.2%), respectively. Three of 28 patients with an implantable cardioverter defibrillator (ICD) experienced complications (including inappropriate shocks). CONCLUSION HCM Risk-Kids and the PRIMaCY score have low positive predictive values to predict SCD in paediatric patients. If used alone, they could increase the rate of ICD implantation and thus ICD complications. Therefore, the scores should be used in combination with other data (genetic and magnetic resonance imaging results).
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MESH Headings
- Humans
- Death, Sudden, Cardiac/prevention & control
- Death, Sudden, Cardiac/etiology
- Death, Sudden, Cardiac/epidemiology
- Male
- Female
- France/epidemiology
- Cardiomyopathy, Hypertrophic/mortality
- Cardiomyopathy, Hypertrophic/complications
- Cardiomyopathy, Hypertrophic/physiopathology
- Cardiomyopathy, Hypertrophic/therapy
- Cardiomyopathy, Hypertrophic/diagnosis
- Child
- Retrospective Studies
- Predictive Value of Tests
- Risk Factors
- Risk Assessment
- Child, Preschool
- Adolescent
- Time Factors
- Prognosis
- Decision Support Techniques
- Age Factors
- Infant
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Affiliation(s)
- Pierre-Alexandre Fontanges
- Department of Pediatric and Congenital Heart Diseases, University of Lille, CHU de Lille, 59000 Lille, France.
| | - Christelle Marquie
- Department of Cardiology, University of Lille, CHU de Lille, 59000 Lille, France
| | - Ali Houeijeh
- Department of Pediatric and Congenital Heart Diseases, University of Lille, CHU de Lille, 59000 Lille, France
| | - Jean-Benoît Baudelet
- Department of Pediatric and Congenital Heart Diseases, University of Lille, CHU de Lille, 59000 Lille, France
| | | | - Christian Amenyah
- Department of Pediatric and Congenital Heart Diseases, University of Lille, CHU de Lille, 59000 Lille, France
| | - Sophie Lucidarme
- Department of Neonatology, Centre Hospitalier d'Arras, Arras, France
| | - Mathilde Bonnet
- Department of Pediatric and Congenital Heart Diseases, University of Lille, CHU de Lille, 59000 Lille, France
| | - Alexandre Delarue
- Department of Pediatric and Congenital Heart Diseases, University of Lille, CHU de Lille, 59000 Lille, France
| | - Saïd Bichali
- Department of Pediatric and Congenital Heart Diseases, University of Lille, CHU de Lille, 59000 Lille, France
| | - Nala Abou Assi
- Department of Pediatrics, Centre Hospitalier de Valenciennes, Valenciennes, France
| | | | - Aymeric Menet
- Laboratoire de l'ICL, université catholique de Lille, 59000 Lille, France
| | | | - François Godart
- Department of Pediatric and Congenital Heart Diseases, University of Lille, CHU de Lille, 59000 Lille, France
| | - Olivia Domanski
- Department of Pediatric and Congenital Heart Diseases, University of Lille, CHU de Lille, 59000 Lille, France
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2
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Nguyen MB, Venet M, Fan CPS, Dragulescu A, Rusin CG, Mertens LL, Mital S, Villemain O. Modeling the Relationship Between Diastolic Phenotype and Outcomes in Pediatric Hypertrophic Cardiomyopathy. J Am Soc Echocardiogr 2024; 37:508-517.e3. [PMID: 38097053 DOI: 10.1016/j.echo.2023.11.025] [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: 10/01/2023] [Revised: 11/27/2023] [Accepted: 11/27/2023] [Indexed: 01/12/2024]
Abstract
BACKGROUND Pediatric hypertrophic cardiomyopathy (HCM) is associated with adverse events. The contribution of diastolic dysfunction to adverse events is poorly understood. The aim of this study was to explore the association between diastolic phenotype and outcomes in pediatric patients with HCM. METHODS Children <18 years of age with diagnosed with HCM were included. Diastolic function parameters were measured from the first echocardiogram at the time of diagnosis, including Doppler flow velocities, tissue Doppler velocities, and left atrial volume and function. Using principal-component analysis, key features in echocardiographic parameters were identified. The principal components were regressed to freedom from major adverse cardiac events (MACE), defined as implantable cardioverter-defibrillator insertion, myectomy, aborted sudden cardiac death, transplantation, need for mechanical circulatory support, and death. RESULTS Variables that estimate left ventricular filling pressures were highly collinear and associated with MACE (hazard ratio, 0.86; 95% CI, 0.75-1.00), though this was no longer significant after controlling for left ventricular thickness and genetic variation. Left atrial size parameters adjusted for body surface area were independently associated with outcomes in the covariate-adjusted model (hazard ratio, 0.69; 95% CI, 0.5-0.94). The covariate-adjusted model had an Akaike information criterion of 213, an adjusted R2 value of 0.78, and a concordance index of 0.82 for association with MACE. CONCLUSION Echocardiographic parameters of diastolic dysfunction were associated with MACE in this population study, in combination with the severity of left ventricular hypertrophy and genetic variation. Left atrial size parameters adjusted for body surface area were independently associated with adverse events. Additional study of diastolic function parameters adjusted for patient size could facilitate the prediction of adverse events in pediatric patients with HCM.
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Affiliation(s)
- Minh B Nguyen
- Department of Pediatric Cardiology, Baylor College of Medicine, Houston, Texas; Division of Cardiology, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada.
| | - Maelys Venet
- Division of Cardiology, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Chun-Po Steve Fan
- Ted Rogers Computational Program, Ted Rogers Centre for Heart Research, Peter Munk Cardiac Centre, University Health Network, Toronto, Ontario, Canada
| | - Andreea Dragulescu
- Division of Cardiology, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Craig G Rusin
- Department of Pediatric Cardiology, Baylor College of Medicine, Houston, Texas
| | - Luc L Mertens
- Division of Cardiology, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Seema Mital
- Division of Cardiology, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada; Ted Rogers Centre for Heart Research, Toronto, Ontario, Canada
| | - Olivier Villemain
- Division of Cardiology, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
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Shafqat A, Shaik A, Koritala S, Mushtaq A, Sabbah BN, Nahid Elshaer A, Baqal O. Contemporary review on pediatric hypertrophic cardiomyopathy: insights into detection and management. Front Cardiovasc Med 2024; 10:1277041. [PMID: 38250029 PMCID: PMC10798042 DOI: 10.3389/fcvm.2023.1277041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Accepted: 12/14/2023] [Indexed: 01/23/2024] Open
Abstract
Hypertrophic cardiomyopathy is the most common genetic cardiac disorder and is defined by the presence of left ventricular (LV) hypertrophy in the absence of a condition capable of producing such a magnitude of hypertrophy. Over the past decade, guidelines on the screening, diagnostic, and management protocols of pediatric primary (i.e., sarcomeric) HCM have undergone significant revisions. Important revisions include changes to the appropriate screening age, the role of cardiac MRI (CMR) in HCM diagnosis, and the introduction of individualized pediatric SCD risk assessment models like HCM Risk-kids and PRIMaCY. This review explores open uncertainties in pediatric HCM that merit further attention, such as the divergent American and European recommendations on CMR use in HCM screening and diagnosis, the need for incorporating key genetic and imaging parameters into HCM-Risk Kids and PRIMaCY, the best method of quantifying myocardial fibrosis and its prognostic utility in SCD prediction for pediatric HCM, devising appropriate genotype- and phenotype-based exercise recommendations, and use of heart failure medications that can reverse cardiac remodeling in pediatric HCM.
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Affiliation(s)
- Areez Shafqat
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - Abdullah Shaik
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
- Department of Internal Medicine, Ascension St. John Hospital, Detroit, MI, United States
| | - Snygdha Koritala
- Dr. Pinnamaneni Siddhartha Institute of Medical Sciences & Research Foundation, Gannavaram, India
| | - Ali Mushtaq
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
- Department of Internal Medicine, Cleveland Clinic Foundation, Cleveland, OH, United States
| | | | - Ahmed Nahid Elshaer
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
- Department of Internal Medicine, Creighton University School of Medicine, Omaha, NE, United States
| | - Omar Baqal
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
- Department of Internal Medicine, Mayo Clinic, Phoenix, AZ, United States
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4
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Thompson T, Phimister A, Raskin A. Adolescent Onset of Acute Heart Failure. Med Clin North Am 2024; 108:59-77. [PMID: 37951656 DOI: 10.1016/j.mcna.2023.06.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2023]
Abstract
Heart failure in adolescents can manifest due to a multitude of causes. Presentation is often quite variable ranging from asymptomatic to decompensated heart failure or sudden cardiac death. Because of the diverse nature of this disease, a thoughtful and extensive evaluation is critical to establishing the diagnosis and treatment plan. Identifying and addressing reversible pathologies often leads to functional cardiac recovery. Some disease states are irreversible and progressive, requiring chronic heart failure management and potentially advanced therapies such as transplantation.
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Affiliation(s)
- Tracey Thompson
- Pediatrics, Medical College of Wisconsin, Milwaukee, WI, USA
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Chen L, Fu G, Jiang C. Deep learning-derived 12-lead electrocardiogram-based genotype prediction for hypertrophic cardiomyopathy: a pilot study. Ann Med 2023; 55:2235564. [PMID: 37467172 PMCID: PMC10360981 DOI: 10.1080/07853890.2023.2235564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 06/25/2023] [Accepted: 07/07/2023] [Indexed: 07/21/2023] Open
Abstract
Objective: Given the psychosocial and ethical burden, patients with hypertrophic cardiomyopathy (HCMs) could benefit from the establishment of genetic probability prior to the test. This study aimed to develop a simple tool to provide genotype prediction for HCMs.Methods: A convolutional neural network (CNN) was built with the 12-lead electrocardiogram (ECG) of 124 HCMs who underwent genetic testing (GT), externally tested by predicting the genotype on another HCMs cohort (n = 54), and compared with the conventional methods (the Mayo and Toronto score). Using a third cohort of HCMs (n = 76), the role of the network in risk stratification was explored by calculating the sudden cardiac death (SCD) risk scorers (HCM risk-SCD) across the predicted genotypes. Score-CAM was employed to provide a visual explanation of the network.Results: Overall, 80 of 178 HCMs (45%) were genotype-positive. Using the 12-lead ECG as input, the network showed an area under the curve (AUC) of 0.89 (95% CI, 0.83-0.96) on the test set, outperforming the Mayo score (0.69 [95% CI, 0.65-0.78], p < 0.001) and the Toronto score (0.69 [95% CI, 0.64-0.75], p < 0.001). The network classified the third cohort into two groups (predicted genotype-negative vs. predicted genotype-positive). Compared with the former, patients predicted genotype-positive had a significantly higher HCM risk-SCD (0.04 ± 0.03 vs. 0.03 ± 0.02, p <0.01). Visualization indicated that the prediction was heavily influenced by the limb lead.Conclusions: The network demonstrated a promising ability in genotype prediction and risk assessment in HCM.
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Affiliation(s)
- LaiTe Chen
- The Affiliated Eye Hospital of Wenzhou Medical University, Wenzhou, P.R. China
| | - GuoSheng Fu
- Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Zhejiang, P.R. China
- Key Laboratory of Cardiovascular Intervention and Regenerative Medicine of Zhejiang Province, Zhejiang, P.R. China
| | - ChenYang Jiang
- Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Zhejiang, P.R. China
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6
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Gandaeva L, Sonicheva-Paterson N, McKenna WJ, Savostyanov K, Myasnikov R, Pushkov A, Zhanin I, Barskiy V, Zharova O, Silnova I, Kaverina V, Sdvigova N, Fisenko A, Arad M, Basargina E. Clinical features of pediatric Danon disease and the importance of early diagnosis. Int J Cardiol 2023; 389:131189. [PMID: 37454822 DOI: 10.1016/j.ijcard.2023.131189] [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: 02/15/2023] [Revised: 06/11/2023] [Accepted: 07/12/2023] [Indexed: 07/18/2023]
Abstract
Successful therapy in a cohort with early onset Danon disease (DD) highlights the potential importance of earlier disease recognition. We present experience from the largest National Pediatric Center in Russia for cardiomyopathy patients. This report focuses on identification of early clinical features of DD in the pediatric population by detailed pedigree analysis and review of medical records. RESULTS: Nine patients (3 females) were identified with DD at the Russian National Medical Research Center of Children's Health ("National Pediatric Center") aged birth to 16 years. At presentation/evaluation: all patients had left ventricular hypertrophy (LVH), ECG features of Wolff-Parkinson-White (WPW), and an increase in hepatic enzymes (particularly lactate dehydrogenase (LDH)); three had marked increase in NT-proBNP; two had HCM with impaired LV function; one had LVH with LV noncompaction; five had arrhythmia with paroxysmal supraventricular and/or ventricular tachycardia. Two teenagers died at ages 16-17 from refractory heart failure and two underwent heart transplantation. All patients were found to have a pathogenic/likely pathogenic variant in the LAMP2 gene, six patients had no family history and a de novo evolvement was documented in 4/6 of those available for genetic tested. Retrospective review related to family background and earlier clinical evaluations revealed a definitive or highly suspicious family history of DD in 3, early clinical presentation with cardiac abnormalities (ECG, echo) in 3, and cerebral, hepatic and/or neuromuscular symptoms in 5. Abnormalities were detected 9,5 months to 5,8 years, median 3,5 years prior to referral to the National Pediatric Center. CONCLUSION: The earliest clinical manifestations of Danon disease occur in the first 12 years of life with symptoms of skeletal muscle and cerebral disease, raised hepatic enzymes, and evidence of cardiac disease on ECG/echo.
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Affiliation(s)
- Leila Gandaeva
- National Medical Research Center for Children's Health, Moscow, Lomonosov Avenue, 2, 119991, Russia.
| | | | - William J McKenna
- University College London, London, United Kingdom; Grupo de Investigación Cardiovascular (GRINCAR), Universidad de A Coruña, Spain.
| | - Kirill Savostyanov
- National Medical Research Center for Children's Health, Moscow, Lomonosov Avenue, 2, 119991, Russia
| | - Roman Myasnikov
- National Medical Research Center for Therapy and Preventive Medicine, 101990 Moscow, Russia
| | - Alexander Pushkov
- National Medical Research Center for Children's Health, Moscow, Lomonosov Avenue, 2, 119991, Russia
| | - Ilya Zhanin
- National Medical Research Center for Children's Health, Moscow, Lomonosov Avenue, 2, 119991, Russia
| | - Vladimir Barskiy
- National Medical Research Center for Children's Health, Moscow, Lomonosov Avenue, 2, 119991, Russia
| | - Olga Zharova
- National Medical Research Center for Children's Health, Moscow, Lomonosov Avenue, 2, 119991, Russia
| | - Irina Silnova
- National Medical Research Center for Children's Health, Moscow, Lomonosov Avenue, 2, 119991, Russia
| | - Valentina Kaverina
- National Medical Research Center for Children's Health, Moscow, Lomonosov Avenue, 2, 119991, Russia
| | - Natalia Sdvigova
- National Medical Research Center for Children's Health, Moscow, Lomonosov Avenue, 2, 119991, Russia
| | - Andrey Fisenko
- National Medical Research Center for Children's Health, Moscow, Lomonosov Avenue, 2, 119991, Russia.
| | - Michael Arad
- Cardiomyopathy Clinic and Heart Failure Institute, Leviev Heart Center, Sheba Medical Center and Sackler School of Medicine, Tel Aviv University, Israel.
| | - Elena Basargina
- National Medical Research Center for Children's Health, Moscow, Lomonosov Avenue, 2, 119991, Russia.
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7
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Abou Alaiwi S, Roston TM, Marstrand P, Claggett BL, Parikh VN, Helms AS, Ingles J, Lampert R, Lakdawala NK, Michels M, Owens AT, Rossano JW, Saberi S, Abrams DJ, Ashley EA, Semsarian C, Stendahl JC, Ware JS, Miller E, Ryan TD, Russell MW, Day SM, Olivotto I, Vissing CR, Ho CY. Left Ventricular Systolic Dysfunction in Patients Diagnosed With Hypertrophic Cardiomyopathy During Childhood: Insights From the SHaRe Registry. Circulation 2023; 148:394-404. [PMID: 37226762 PMCID: PMC10373850 DOI: 10.1161/circulationaha.122.062517] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 05/09/2023] [Indexed: 05/26/2023]
Abstract
BACKGROUND The development of left ventricular systolic dysfunction (LVSD) in hypertrophic cardiomyopathy (HCM) is rare but serious and associated with poor outcomes in adults. Little is known about the prevalence, predictors, and prognosis of LVSD in patients diagnosed with HCM as children. METHODS Data from patients with HCM in the international, multicenter SHaRe (Sarcomeric Human Cardiomyopathy Registry) were analyzed. LVSD was defined as left ventricular ejection fraction <50% on echocardiographic reports. Prognosis was assessed by a composite of death, cardiac transplantation, and left ventricular assist device implantation. Predictors of developing incident LVSD and subsequent prognosis with LVSD were assessed using Cox proportional hazards models. RESULTS We studied 1010 patients diagnosed with HCM during childhood (<18 years of age) and compared them with 6741 patients with HCM diagnosed as adults. In the pediatric HCM cohort, median age at HCM diagnosis was 12.7 years (interquartile range, 8.0-15.3), and 393 (36%) patients were female. At initial SHaRe site evaluation, 56 (5.5%) patients with childhood-diagnosed HCM had prevalent LVSD, and 92 (9.1%) developed incident LVSD during a median follow-up of 5.5 years. Overall LVSD prevalence was 14.7% compared with 8.7% in patients with adult-diagnosed HCM. Median age at incident LVSD was 32.6 years (interquartile range, 21.3-41.6) for the pediatric cohort and 57.2 years (interquartile range, 47.3-66.5) for the adult cohort. Predictors of developing incident LVSD in childhood-diagnosed HCM included age <12 years at HCM diagnosis (hazard ratio [HR], 1.72 [CI, 1.13-2.62), male sex (HR, 3.1 [CI, 1.88-5.2), carrying a pathogenic sarcomere variant (HR, 2.19 [CI, 1.08-4.4]), previous septal reduction therapy (HR, 2.34 [CI, 1.42-3.9]), and lower initial left ventricular ejection fraction (HR, 1.53 [CI, 1.38-1.69] per 5% decrease). Forty percent of patients with LVSD and HCM diagnosed during childhood met the composite outcome, with higher rates in female participants (HR, 2.60 [CI, 1.41-4.78]) and patients with a left ventricular ejection fraction <35% (HR, 3.76 [2.16-6.52]). CONCLUSIONS Patients with childhood-diagnosed HCM have a significantly higher lifetime risk of developing LVSD, and LVSD emerges earlier than for patients with adult-diagnosed HCM. Regardless of age at diagnosis with HCM or LVSD, the prognosis with LVSD is poor, warranting careful surveillance for LVSD, especially as children with HCM transition to adult care.
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Affiliation(s)
- Sarah Abou Alaiwi
- Department of Medicine, Brigham and Women’s Hospital, Boston, MA (S.A.A., T.M.R., B.L.C., N.K.L., C.Y.H.)
| | - Thomas M. Roston
- Department of Medicine, Brigham and Women’s Hospital, Boston, MA (S.A.A., T.M.R., B.L.C., N.K.L., C.Y.H.)
- University of British Columbia, Vancouver, Canada (T.M.R.)
| | - Peter Marstrand
- Department of Cardiology, Herlev-Gentofte Hospital, Copenhagen University Hospital, Denmark (P.M.)
| | - Brian Lee Claggett
- Department of Medicine, Brigham and Women’s Hospital, Boston, MA (S.A.A., T.M.R., B.L.C., N.K.L., C.Y.H.)
| | - Victoria N. Parikh
- Center for Inherited Cardiovascular Disease, Division of Cardiovascular Medicine, Stanford University School of Medicine, CA (V.N.P., E.A.A.)
| | - Adam S. Helms
- Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor (A.S.H., S.S., M.W.R.)
| | - Jodie Ingles
- Centre for Population Genomics, Garvan Institute of Medical Research and University of New South Wales, Sydney, Australia (J.I.)
| | - Rachel Lampert
- Department of Medicine, Section of Cardiovascular Medicine, Yale University School of Medicine, New Haven, CT (R.L., J.C.S.)
| | - Neal K. Lakdawala
- Department of Medicine, Brigham and Women’s Hospital, Boston, MA (S.A.A., T.M.R., B.L.C., N.K.L., C.Y.H.)
| | - Michelle Michels
- Department of Cardiology, Thoraxcenter, Erasmus Medical Center Rotterdam, the Netherlands (M.M.)
| | - Anjali T. Owens
- Division of Cardiology, University of Pennsylvania, Philadelphia (A.T.O., S.M.D.)
| | - Joseph W. Rossano
- Division of Cardiology, Children’s Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia (J.W.R.)
| | - Sara Saberi
- Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor (A.S.H., S.S., M.W.R.)
| | - Dominic J. Abrams
- Center for Cardiovascular Genetics, Department of Cardiology, Boston Children’s Hospital & Harvard Medical School, MA (D.J.A.)
| | - Euan A. Ashley
- Center for Inherited Cardiovascular Disease, Division of Cardiovascular Medicine, Stanford University School of Medicine, CA (V.N.P., E.A.A.)
| | - Christopher Semsarian
- Agnes Ginges Centre for Molecular Cardiology at Centenary Institute, University of Sydney, Australia (C.S.)
| | - John C. Stendahl
- Department of Medicine, Section of Cardiovascular Medicine, Yale University School of Medicine, New Haven, CT (R.L., J.C.S.)
| | - James S. Ware
- Royal Brompton & Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, London, UK (J.S.W.)
| | - Erin Miller
- Department of Pediatrics, University of Cincinnati College of Medicine, OH (E.M., T.D.R.)
- Division of Cardiology, The Heart Institute, Cincinnati Children’s Hospital Medical Center, OH (E.M., T.D.R.)
| | - Thomas D. Ryan
- Department of Pediatrics, University of Cincinnati College of Medicine, OH (E.M., T.D.R.)
- Division of Cardiology, The Heart Institute, Cincinnati Children’s Hospital Medical Center, OH (E.M., T.D.R.)
| | - Mark W. Russell
- Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor (A.S.H., S.S., M.W.R.)
| | - Sharlene M. Day
- Division of Cardiology, University of Pennsylvania, Philadelphia (A.T.O., S.M.D.)
| | - Iacopo Olivotto
- Meyer Children Hospital, Department of Experimental and Clinical Medicine, University of Florence, Italy (I.O.)
| | - Christoffer R. Vissing
- Department of Cardiology, Rigshospitalet, Copenhagen University Hospital, Denmark (C.R.V.)
| | - Carolyn Y. Ho
- Department of Medicine, Brigham and Women’s Hospital, Boston, MA (S.A.A., T.M.R., B.L.C., N.K.L., C.Y.H.)
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8
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Moscatelli S, Leo I, Bianco F, Borrelli N, Beltrami M, Garofalo M, Milano EG, Bisaccia G, Iellamo F, Bassareo PP, Pradhan A, Cimini A, Perrone MA. The Role of Multimodality Imaging in Pediatric Cardiomyopathies. J Clin Med 2023; 12:4866. [PMID: 37510983 PMCID: PMC10381492 DOI: 10.3390/jcm12144866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/17/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023] Open
Abstract
Cardiomyopathies are a heterogeneous group of myocardial diseases representing the first cause of heart transplantation in children. Diagnosing and classifying the different phenotypes can be challenging, particularly in this age group, where cardiomyopathies are often overlooked until the onset of severe symptoms. Cardiovascular imaging is crucial in the diagnostic pathway, from screening to classification and follow-up assessment. Several imaging modalities have been proven to be helpful in this field, with echocardiography undoubtedly representing the first imaging approach due to its low cost, lack of radiation, and wide availability. However, particularly in this clinical context, echocardiography may not be able to differentiate from cardiomyopathies with similar phenotypes and is often complemented with cardiovascular magnetic resonance. The latter allows a radiation-free differentiation between different phenotypes with unique myocardial tissue characterization, thus identifying the presence and extent of myocardial fibrosis. Nuclear imaging and computed tomography have a complementary role, although they are less used in daily clinical practice due to the concern related to the use of radiation in pediatric patients. However, these modalities may have some advantages in evaluating children with cardiomyopathies. This paper aims to review the strengths and limitations of each imaging modality in evaluating pediatric patients with suspected or known cardiomyopathies.
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Affiliation(s)
- Sara Moscatelli
- Inherited Cardiovascular Diseases, Great Ormond Street Hospital for Children NHS Foundation Trust, London WC1N 3JH, UK
- Paediatric Cardiology Department, Royal Brompton and Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London SW3 5NP, UK
| | - Isabella Leo
- Department of Experimental and Clinical Medicine, Magna Graecia University, 88100 Catanzaro, Italy
- Cardiology Department, CMR Unit, Royal Brompton and Harefield Hospitals, Guys' and St. Thomas' NHS Trust, London SW3 5NP, UK
| | - Francesco Bianco
- Cardiovascular Sciences Department-AOU "Ospedali Riuniti", 60126 Ancona, Italy
| | - Nunzia Borrelli
- Adult Congenital Heart Disease Unit, A.O. dei Colli, Monaldi Hospital, 80131 Naples, Italy
| | | | - Manuel Garofalo
- Department of Clinical and Experimental Medicine, Careggi University Hospital, 50134 Florence, Italy
| | - Elena Giulia Milano
- Centre for Cardiovascular Imaging, Great Ormond Street Hospital for Children NHS Foundation Trust, London WC1N 3JH, UK
| | - Giandomenico Bisaccia
- Department of Neuroscience, Imaging and Clinical Sciences, "G.d'Annunzio" University of Chieti-Pescara, 66100 Chieti, Italy
| | - Ferdinando Iellamo
- Division of Cardiology and Cardio Lab, Department of Clinical Sciences and Translational Medicine, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Pier Paolo Bassareo
- School of Medicine, University College of Dublin, Mater Misericordiae University Hospital and Children's Health Ireland Crumlin, D07 R2WY Dublin, Ireland
| | - Akshyaya Pradhan
- Department of Cardiology, King George's Medical University, Lucknow 226003, India
| | - Andrea Cimini
- Nuclear Medicine Unit, St. Salvatore Hospital, 67100 L'Aquila, Italy
| | - Marco Alfonso Perrone
- Division of Cardiology and Cardio Lab, Department of Clinical Sciences and Translational Medicine, University of Rome Tor Vergata, 00133 Rome, Italy
- Clinical Pathways and Epidemiology Unit, Bambino Gesù Children's Hospital IRCCS, 00165 Rome, Italy
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