1
|
Conings N, Santens B, De Meester P, Troost E, Claus P, Moons P, Bogaert J, Vermeersch P, Van De Bruaene A, Budts W. Biomarkers in transposition of the great arteries after arterial switch operation: A pilot trial with deep phenotyping. Int J Cardiol 2024; 397:131652. [PMID: 38101700 DOI: 10.1016/j.ijcard.2023.131652] [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: 10/19/2023] [Revised: 11/24/2023] [Accepted: 12/10/2023] [Indexed: 12/17/2023]
Abstract
INTRODUCTION Transposition of the great arteries (TGA) is a cyanotic congenital heart defect for which the arterial switch operation (ASO) is the preferred surgical repair. This study wanted to investigate whether a panel of biomarkers could identify morphologic as well as hemodynamic changes obtained by cardiac magnetic resonance (CMR). METHODS Forty-four adult patients were included. Blood samples were collected to measure a broad range of biomarkers (galectin-3, ST2, GDF-15, PINP, ICTP, PIIINP, IGF-1, NT-proBNP, and hs-Tn). CMR was performed at rest and during exercise to assess cardiac function and morphology. Explorative statistics were performed between biomarker levels and CMR findings. RESULTS All patients were asymptomatic. While galectin-3, GDF-15, and NT-proBNP levels were within normal ranges, increased ST2, PINP, PIIINP, and ICTP levels were found in 20.5%, 34.1%, 45.5%, and 27.3% of patients, respectively. Moreover, 3 and 2 patients, respectively, showed elevated IGF-1 and hs-Tn levels. Although the ejection fraction of both ventricles was within normal limits, impaired cardiac reserve was found in 20 and 25% of patients for left and right ventricle, respectively. CMR revealed no evidence of diffuse interstitial fibrosis, while 4 patients showed focal ischemic scarring. However, no significant associations between serum biomarkers and CMR data could be detected. CONCLUSION The results suggest that in asymptomatic ASO-repaired TGA patients serum level biomarkers are elevated and that this increase is not associated with morphological changes nor with a decreased cardiac reserve. Further study with larger sample sizes is required to draw conclusions with greater confidence.
Collapse
Affiliation(s)
| | - Béatrice Santens
- Congenital and Structural Cardiology, Leuven, Belgium; KU Leuven, Department of Cardiovascular Sciences, Leuven, Belgium
| | - Pieter De Meester
- KU Leuven, Faculty of Medicine, Leuven, Belgium; Congenital and Structural Cardiology, Leuven, Belgium; KU Leuven, Department of Cardiovascular Sciences, Leuven, Belgium
| | - Els Troost
- KU Leuven, Faculty of Medicine, Leuven, Belgium; Congenital and Structural Cardiology, Leuven, Belgium; KU Leuven, Department of Cardiovascular Sciences, Leuven, Belgium
| | - Piet Claus
- KU Leuven, Department of Cardiovascular Sciences, Leuven, Belgium
| | - Philip Moons
- KU Leuven, Department of Public Health and Primary Care, Leuven, Belgium; University of Gothenburg, Institute of Health and Care Sciences, Gothenburg, Sweden; University of Cape Town, Department of Paediatrics and Child Health, Cape Town, South Africa
| | - Jan Bogaert
- University Hospitals Leuven, Radiology, Leuven, Belgium
| | | | - Alexander Van De Bruaene
- KU Leuven, Faculty of Medicine, Leuven, Belgium; Congenital and Structural Cardiology, Leuven, Belgium; KU Leuven, Department of Cardiovascular Sciences, Leuven, Belgium
| | - Werner Budts
- KU Leuven, Faculty of Medicine, Leuven, Belgium; Congenital and Structural Cardiology, Leuven, Belgium; KU Leuven, Department of Cardiovascular Sciences, Leuven, Belgium.
| |
Collapse
|
2
|
Santens B, Van De Bruaene A, De Meester P, Claessen G, Moons P, Claus P, Goetschalckx K, Bogaert J, Budts W. Decreased cardiac reserve in asymptomatic patients after arterial switch operation for transposition of the great arteries. Int J Cardiol 2023; 388:131153. [PMID: 37433406 DOI: 10.1016/j.ijcard.2023.131153] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 05/13/2023] [Accepted: 07/05/2023] [Indexed: 07/13/2023]
Abstract
BACKGROUND Exercise capacity is impaired in patients after arterial switch operation (ASO) for complete transposition of the great arteries. Maximal oxygen consumption is related with outcome. OBJECTIVES This study assessed ventricular function by advanced echocardiography and cardiac magnetic resonance (CMR) imaging at rest and during exercise, to determine exercise capacity in ASO patients, and to correlate exercise capacity with ventricular function as potential early marker of subclinical impairment. METHODS Forty-four patients (71% male, mean age 25 ± 4 years - range 18-40 years) were included during routine clinical follow-up. Assessment involved physical examination, 12‑lead ECG, echocardiography, and cardiopulmonary exercise test (CPET) (day 1). On day 2 CMR imaging at rest and during exercise was performed. Blood was sampled for biomarkers. RESULTS All patients reported New York Heart Association class I, the overall cohort had an impaired exercise capacity (80 ± 14% of predicted peak oxygen consumption). Fragmented QRS was present in 27%. Exercise CMR showed that 20% of patients had abnormal contractile reserve (CR) of the left ventricle (LV) and 25% had reduced CR of the right ventricle (RV). CR LV and CR RV were significantly associated with impaired exercise capacity. Pathological patterns on myocardial delayed enhancement and hinge point fibrosis were detected. Biomarkers were normal. CONCLUSION This study found that in some asymptomatic ASO patients electrical, LV and RV changes at rest, and signs of fibrosis are present. Maximal exercise capacity is impaired and seems to be linearly related to the CR of the LV and the RV. Therefore, exercise CMR might play a role in detecting subclinical deterioration of ASO patients.
Collapse
Affiliation(s)
- Béatrice Santens
- Congenital and Structural Cardiology, University Hospitals Leuven, Belgium; Department of Cardiovascular Sciences, KU Leuven, Belgium
| | - Alexander Van De Bruaene
- Congenital and Structural Cardiology, University Hospitals Leuven, Belgium; Department of Cardiovascular Sciences, KU Leuven, Belgium
| | - Pieter De Meester
- Congenital and Structural Cardiology, University Hospitals Leuven, Belgium; Department of Cardiovascular Sciences, KU Leuven, Belgium
| | - Guido Claessen
- Department of Cardiovascular Sciences, KU Leuven, Belgium
| | - Philip Moons
- Department of Public Health and Primary Care, KU Leuven, Leuven, Belgium; Institute of Health and Care Sciences, University of Gothenburg, Gothenburg, Sweden; Department of Paediatrics and Child Health, University of Cape Town, Cape Town, South Africa
| | - Piet Claus
- Department of Cardiovascular Sciences, KU Leuven, Belgium
| | | | - Jan Bogaert
- Department of Radiology, University Hospitals Leuven, Leuven, Belgium; Department of Imaging and Pathology, KU Leuven, Leuven, Belgium
| | - Werner Budts
- Congenital and Structural Cardiology, University Hospitals Leuven, Belgium; Department of Cardiovascular Sciences, KU Leuven, Belgium.
| |
Collapse
|
3
|
Bevilacqua F, Pasqualin G, Ferrero P, Micheletti A, Negura DG, D'Aiello AF, Giamberti A, Chessa M. Overview of Long-Term Outcome in Adults with Systemic Right Ventricle and Transposition of the Great Arteries: A Review. Diagnostics (Basel) 2023; 13:2205. [PMID: 37443599 DOI: 10.3390/diagnostics13132205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 06/10/2023] [Accepted: 06/24/2023] [Indexed: 07/15/2023] Open
Abstract
The population of patients with a systemic right ventricle (sRV) in biventricular circulation includes those who have undergone an atrial switch operation for destro-transposition of the great arteries (d-TGA) and those with congenitally corrected transposition of the great arteries (ccTGA). Despite the life expectancy of these patients is significantly increased, the long-term prognosis remains suboptimal due to late complications such as heart failure, arrhythmias, and premature death. These patients, therefore, need a close follow-up to early identify predictive factors of adverse outcomes and to implement all preventive therapeutic strategies. This review analyzes the late complications of adult patients with an sRV and TGA and clarifies which are risk factors for adverse prognosis and which are the therapeutic strategies that improve the long-term outcomes. For prognostic purposes, it is necessary to monitor sRV size and function, the tricuspid valve regurgitation, the functional class, the occurrence of syncope, the QRS duration, N-terminal pro B-type natriuretic peptide levels, and the development of arrhythmias. Furthermore, pregnancy should be discouraged in women with risk factors. Tricuspid valve replacement/repair, biventricular pacing, and implantable cardioverter defibrillator are the most important therapeutic strategies that have been shown, when used correctly, to improve long-term outcomes.
Collapse
Affiliation(s)
- Francesca Bevilacqua
- Adult Congenital Heart Disease Unit, Pediatric and Adult Congenital Heart Centre, IRCCS-Policlinico San Donato, 20132 Milano, Italy
- European Reference Network for Rare and Low Prevalence Complex Diseases of the Heart: ERN GUARD-Heart, 00165 Rome, Italy
| | - Giulia Pasqualin
- Adult Congenital Heart Disease Unit, Pediatric and Adult Congenital Heart Centre, IRCCS-Policlinico San Donato, 20132 Milano, Italy
- European Reference Network for Rare and Low Prevalence Complex Diseases of the Heart: ERN GUARD-Heart, 00165 Rome, Italy
| | - Paolo Ferrero
- Adult Congenital Heart Disease Unit, Pediatric and Adult Congenital Heart Centre, IRCCS-Policlinico San Donato, 20132 Milano, Italy
- European Reference Network for Rare and Low Prevalence Complex Diseases of the Heart: ERN GUARD-Heart, 00165 Rome, Italy
| | - Angelo Micheletti
- Adult Congenital Heart Disease Unit, Pediatric and Adult Congenital Heart Centre, IRCCS-Policlinico San Donato, 20132 Milano, Italy
- European Reference Network for Rare and Low Prevalence Complex Diseases of the Heart: ERN GUARD-Heart, 00165 Rome, Italy
| | - Diana Gabriela Negura
- Adult Congenital Heart Disease Unit, Pediatric and Adult Congenital Heart Centre, IRCCS-Policlinico San Donato, 20132 Milano, Italy
- European Reference Network for Rare and Low Prevalence Complex Diseases of the Heart: ERN GUARD-Heart, 00165 Rome, Italy
| | - Angelo Fabio D'Aiello
- Adult Congenital Heart Disease Unit, Pediatric and Adult Congenital Heart Centre, IRCCS-Policlinico San Donato, 20132 Milano, Italy
- European Reference Network for Rare and Low Prevalence Complex Diseases of the Heart: ERN GUARD-Heart, 00165 Rome, Italy
| | - Alessandro Giamberti
- European Reference Network for Rare and Low Prevalence Complex Diseases of the Heart: ERN GUARD-Heart, 00165 Rome, Italy
- Congenital Cardiac Surgery Unit, IRCCS-Policlinico San Donato, 20097 Milano, Italy
| | - Massimo Chessa
- Adult Congenital Heart Disease Unit, Pediatric and Adult Congenital Heart Centre, IRCCS-Policlinico San Donato, 20132 Milano, Italy
- European Reference Network for Rare and Low Prevalence Complex Diseases of the Heart: ERN GUARD-Heart, 00165 Rome, Italy
- Vita Salute San Raffaele University, 20132 Milano, Italy
| |
Collapse
|
4
|
Charles Jain C, Egbe AC, Oh JK, Connolly HM, Miranda WR. Echo-Doppler and strain assessment of filling pressures in adults with congenitally corrected transposition and systemic right ventricles. Eur Heart J Cardiovasc Imaging 2023; 24:454-462. [PMID: 35866302 DOI: 10.1093/ehjci/jeac115] [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: 12/24/2021] [Revised: 05/31/2022] [Accepted: 06/06/2022] [Indexed: 11/13/2022] Open
Abstract
AIMS Systolic dysfunction of the systemic right ventricle (sRV) is common in adults with transposition of the great arteries and sRV. In acquired disease, diastology analysis for assessment of filling pressures (FP) is paramount in patient care. METHODS AND RESULTS Retrospective analysis of 47 adults with sRV without prior systemic tricuspid valve surgery undergoing catheterization and echocardiography within 7 days (median -2 [-1, -3]) from January 2000 to February 2021 at our institution. Median age was 48 (31, 55) years, and 16 (34.0%) patients were female. FPs were normal in 21 patients (44.7%). Left atrial size was enlarged in most patients (83.0%) with mean indexed value 58.3 ± 23.4 mL/m2. Tissue Doppler e' was not significantly different between those with high FPs vs. normal (medial 0.07 ± 0.03 vs. 0.08 ± 0.03 m/s, P = 0.63; lateral 0.08 ± 0.04 vs. 0.08 ± 0.04 m/s, P = 0.88). E velocity and subpulmonic mitral regurgitant velocity were higher in those with high FPs (0.9 ± 0.3 vs. 0.6 ± 0.2 m/s, P = 0.005; 3.8 ± 1.1 vs. 2.8 ± 0.9 m/s, P = 0.004). Left atrial reservoir strain, sRV global longitudinal strain, and subpulmonic left ventricular strain were worse in those with high FP (18.0 ± 7.6 vs. 27.9 ± 10.2%, P = 0.0009; -13.0 ± 4.4 vs. -17.9 ± 5.0%, P = 0.002; -16.8 ± 5.7 vs. -23.0 ± 3.8%, P = 0.001). CONCLUSION Despite the complex anatomy, FPs can be assessed non-invasively in adults with sRV without prior systemic tricuspid valve surgery. The current guideline algorithm for diastolic dysfunction in acquired heart disease has limited applicability in this population. Given the limitations of Doppler in this heterogeneous population, strain analysis can be a helpful adjunct for estimation of FPs.
Collapse
Affiliation(s)
- C Charles Jain
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First St SW, Rochester, MN 55905, USA
| | - Alexander C Egbe
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First St SW, Rochester, MN 55905, USA
| | - Jae K Oh
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First St SW, Rochester, MN 55905, USA
| | - Heidi M Connolly
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First St SW, Rochester, MN 55905, USA
| | - William R Miranda
- Department of Cardiovascular Medicine, Mayo Clinic, 200 First St SW, Rochester, MN 55905, USA
| |
Collapse
|
5
|
Fogel MA, Anwar S, Broberg C, Browne L, Chung T, Johnson T, Muthurangu V, Taylor M, Valsangiacomo-Buechel E, Wilhelm C. Society for Cardiovascular Magnetic Resonance/European Society of Cardiovascular Imaging/American Society of Echocardiography/Society for Pediatric Radiology/North American Society for Cardiovascular Imaging Guidelines for the use of cardiovascular magnetic resonance in pediatric congenital and acquired heart disease : Endorsed by The American Heart Association. J Cardiovasc Magn Reson 2022; 24:37. [PMID: 35725473 PMCID: PMC9210755 DOI: 10.1186/s12968-022-00843-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Accepted: 01/12/2022] [Indexed: 11/16/2022] Open
Abstract
Cardiovascular magnetic resonance (CMR) has been utilized in the management and care of pediatric patients for nearly 40 years. It has evolved to become an invaluable tool in the assessment of the littlest of hearts for diagnosis, pre-interventional management and follow-up care. Although mentioned in a number of consensus and guidelines documents, an up-to-date, large, stand-alone guidance work for the use of CMR in pediatric congenital 36 and acquired 35 heart disease endorsed by numerous Societies involved in the care of these children is lacking. This guidelines document outlines the use of CMR in this patient population for a significant number of heart lesions in this age group and although admittedly, is not an exhaustive treatment, it does deal with an expansive list of many common clinical issues encountered in daily practice.
Collapse
Affiliation(s)
- Mark A Fogel
- Departments of Pediatrics (Cardiology) and Radiology, The Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA. .,Division of Cardiology, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.
| | - Shaftkat Anwar
- Department of Pediatrics (Cardiology) and Radiology, The University of California-San Francisco School of Medicine, San Francisco, USA
| | - Craig Broberg
- Division of Cardiovascular Medicine, Oregon Health and Sciences University, Portland, USA
| | - Lorna Browne
- Department of Radiology, University of Colorado, Denver, USA
| | - Taylor Chung
- Department of Radiology and Biomedical Imaging, The University of California-San Francisco School of Medicine, San Francisco, USA
| | - Tiffanie Johnson
- Department of Pediatrics (Cardiology), Indiana University School of Medicine, Indianapolis, USA
| | - Vivek Muthurangu
- Department of Pediatrics (Cardiology), University College London, London, UK
| | - Michael Taylor
- Department of Pediatrics (Cardiology), University of Cincinnati School of Medicine, Cincinnati, USA
| | | | - Carolyn Wilhelm
- Department of Pediatrics (Cardiology), University Hospitals-Cleveland, Cleaveland, USA
| |
Collapse
|
6
|
Fogel MA, Anwar S, Broberg C, Browne L, Chung T, Johnson T, Muthurangu V, Taylor M, Valsangiacomo-Buechel E, Wilhelm C. Society for Cardiovascular Magnetic Resonance/European Society of Cardiovascular Imaging/American Society of Echocardiography/Society for Pediatric Radiology/North American Society for Cardiovascular Imaging Guidelines for the Use of Cardiac Magnetic Resonance in Pediatric Congenital and Acquired Heart Disease: Endorsed by The American Heart Association. Circ Cardiovasc Imaging 2022; 15:e014415. [PMID: 35727874 PMCID: PMC9213089 DOI: 10.1161/circimaging.122.014415] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Cardiovascular magnetic resonance has been utilized in the management and care of pediatric patients for nearly 40 years. It has evolved to become an invaluable tool in the assessment of the littlest of hearts for diagnosis, pre-interventional management and follow-up care. Although mentioned in a number of consensus and guidelines documents, an up-to-date, large, stand-alone guidance work for the use of cardiovascular magnetic resonance in pediatric congenital 36 and acquired 35 heart disease endorsed by numerous Societies involved in the care of these children is lacking. This guidelines document outlines the use of cardiovascular magnetic resonance in this patient population for a significant number of heart lesions in this age group and although admittedly, is not an exhaustive treatment, it does deal with an expansive list of many common clinical issues encountered in daily practice.
Collapse
Affiliation(s)
- Mark A Fogel
- Departments of Pediatrics (Cardiology) and Radiology, The Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA, (M.A.F.).,Division of Cardiology, Department of Pediatrics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA, (M.A.F.)
| | - Shaftkat Anwar
- Department of Pediatrics (Cardiology) and Radiology, The University of California-San Francisco School of Medicine, San Francisco, USA, (S.A.)
| | - Craig Broberg
- Division of Cardiovascular Medicine, Oregon Health and Sciences University, Portland, USA, (C.B.)
| | - Lorna Browne
- Department of Radiology, University of Colorado, Denver, USA, (L.B.)
| | - Taylor Chung
- Department of Radiology and Biomedical Imaging, The University of California-San Francisco School of Medicine, San Francisco, USA, (T.C.)
| | - Tiffanie Johnson
- Department of Pediatrics (Cardiology), Indiana University School of Medicine, Indianapolis, USA, (T.J.)
| | - Vivek Muthurangu
- Department of Pediatrics (Cardiology), University College London, London, UK, (V.M.)
| | - Michael Taylor
- Department of Pediatrics (Cardiology), University of Cincinnati School of Medicine, Cincinnati, USA, (M.T.)
| | | | - Carolyn Wilhelm
- Department of Pediatrics (Cardiology), University Hospitals-Cleveland, Cleaveland, USA (C.W.)
| |
Collapse
|
7
|
Hornung A, Vollmer D, Wiegand G, Apitz C, Latus H, Hofbeck M, Sieverding L. A Comprehensive Functional Analysis in Patients after Atrial Switch Surgery. Thorac Cardiovasc Surg 2021; 69:e32-e40. [PMID: 33851400 PMCID: PMC8045928 DOI: 10.1055/s-0041-1726307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Background Long-term course after atrial switch operation is determined by
increasing right ventricular (RV) insufficiency. The aim of our study was to investigate
subtle functional parameters by invasive measurements with conductance technique and
noninvasive examinations with cardiac magnetic resonance imaging (CMR). Methods We used invasive (pressure–volume loops under baseline conditions and
dobutamine) and noninvasive techniques (CMR with feature tracking [FT] method) to evaluate
RV function. All patients had cardiopulmonary exercise testing (CPET). Results From 2011 to 2013, 16 patients aged 28.2 ± 7.3 (22–50) years after atrial
switch surgery (87.5% Senning and 12.5% Mustard) were enrolled in this prospective study.
All patients were in New York Heart Association (NYHA) class I to II and presented mean
peak oxygen consumption of 30.1 ± 5.7 (22.7–45.5) mL/kg/min. CMR-derived end-diastolic
volume was 110 ± 22 (78–156) mL/m 2 and RV ejection fraction 41 ± 8% (25–52%).
CMR-FT revealed lower global systolic longitudinal, radial, and circumferential strain for
the systemic RV compared with the subpulmonary left ventricle. End-systolic elastance
(Ees) was overall reduced (compared with data from the literature) and showed significant
increase under dobutamine (0.80 ± 0.44 to 1.89 ± 0.72 mm Hg/mL, p ≤ 0.001), whereas
end-diastolic elastance (Eed) was not significantly influenced (0.11 ± 0.70 to
0.13 ± 0.15 mm Hg/mL, p = 0.454). We found no relevant relationship between
load-independent conductance indices and strain or CPET parameters. Conductance analysis
revealed significant mechanical dyssynchrony, higher during diastole (mean 30 ± 4%
baseline, 24 ± 6% dobutamine) than during systole (mean 17 ± 6% baseline, 19 ± 7%
dobutamine). Conclusions Functional assessment of a deteriorating systemic RV remains
demanding. Conductance indices as well as the CMR-derived strain parameters showed overall
reduced values, but a significant relationship was not present (including CPET). Our
conductance analysis revealed intraventricular and predominantly diastolic RV
dyssynchrony.
Collapse
Affiliation(s)
- Andreas Hornung
- Department Pediatric Cardiology, Pulmonology and Intensive Care, University Children's Hospital Tuebingen, Tuebingen, Germany
| | - Daniela Vollmer
- Department Pediatric Cardiology, Pulmonology and Intensive Care, University Children's Hospital Tuebingen, Tuebingen, Germany
| | - Gesa Wiegand
- Department Pediatric Cardiology, Pulmonology and Intensive Care, University Children's Hospital Tuebingen, Tuebingen, Germany
| | - Christian Apitz
- Department Pediatric Cardiology, University Children's Hospital Ulm, Ulm, Germany
| | - Heiner Latus
- Department Pediatric Cardiology and Congenital Heart Disease, German Heart Center, Munich, Germany
| | - Michael Hofbeck
- Department Pediatric Cardiology, Pulmonology and Intensive Care, University Children's Hospital Tuebingen, Tuebingen, Germany
| | - Ludger Sieverding
- Department Pediatric Cardiology, Pulmonology and Intensive Care, University Children's Hospital Tuebingen, Tuebingen, Germany
| |
Collapse
|
8
|
Zandstra TE, Jongbloed MRM, Widya RL, ten Harkel ADJ, Holman ER, Mertens BJA, Vliegen HW, Egorova AD, Schalij MJ, Kiès P. Validation and Feasibility of Echocardiographic Assessment of Systemic Right Ventricular Function: Serial Correlation With MRI. Front Cardiovasc Med 2021; 8:644193. [PMID: 33796574 PMCID: PMC8008818 DOI: 10.3389/fcvm.2021.644193] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Accepted: 02/08/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Inherent to its geometry, echocardiographic imaging of the systemic right ventricle (RV) is challenging. Therefore, echocardiographic assessment of systemic RV function may not always be feasible and/or reproducible in daily practice. Here, we aim to validate the usefulness of a comprehensive range of 32 echocardiographic measurements of systemic RV function in a longitudinal cohort by serial assessment of their correlations with cardiac magnetic resonance (CMR)-derived systemic RV ejection fraction (RVEF). Methods: A single-center, retrospective cohort study was performed. Adult patients with a systemic RV who underwent a combination of both CMR and echocardiography at two different points in time were included. Off-line analysis of echocardiographic images was blinded to off-line CMR analysis and vice versa. In half of the echocardiograms, measurements were repeated by a second observer blinded to the results of the first. Correlations between echocardiographic and CMR measures were assessed with Pearson's correlation coefficient and interobserver agreement was quantified with intraclass correlation coefficients (ICC). Results: Fourteen patients were included, of which 4 had congenitally corrected transposition of the great arteries (ccTGA) and 10 patients had TGA late after an atrial switch operation. Eight patients (57%) were female. There was a mean of 8 years between the first and second imaging assessment. Only global systemic RV function, fractional area change (FAC), and global longitudinal strain (GLS) were consistently, i.e., at both time points, correlated with CMR-RVEF (global RV function: r = -0.77/r = -0.63; FAC: r = 0.79/r = 0.67; GLS: r = -0.73/r = -0.70, all p-values < 0.05). The ICC of GLS (0.82 at t = 1, p = 0.006, 0.77 at t = 2, p = 0.024) was higher than the ICC of FAC (0.35 at t = 1, p = 0.196, 0.70 at t = 2, p = 0.051) at both time points. Conclusion: GLS appears to be the most robust echocardiographic measurement of systemic RV function with good correlation with CMR-RVEF and reproducibility.
Collapse
Affiliation(s)
- Tjitske E. Zandstra
- Department of Cardiology, Leiden University Medical Center, Leiden, Netherlands
| | - Monique R. M. Jongbloed
- Department of Cardiology, Leiden University Medical Center, Leiden, Netherlands
- Department of Anatomy and Embryology, Leiden University Medical Center, Leiden, Netherlands
| | - Ralph L. Widya
- Department of Radiology, Leiden University Medical Center, Leiden, Netherlands
| | | | - Eduard R. Holman
- Department of Cardiology, Leiden University Medical Center, Leiden, Netherlands
| | - Bart J. A. Mertens
- Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, Netherlands
| | - Hubert W. Vliegen
- Department of Cardiology, Leiden University Medical Center, Leiden, Netherlands
| | | | - Martin J. Schalij
- Department of Cardiology, Leiden University Medical Center, Leiden, Netherlands
| | - Philippine Kiès
- Department of Cardiology, Leiden University Medical Center, Leiden, Netherlands
| |
Collapse
|
9
|
Surkova E, Segura T, Dimopoulos K, Bispo D, Flick C, West C, Babu-Narayan SV, Senior R, Gatzoulis MA, Li W. Systolic dysfunction of the subpulmonary left ventricle is associated with the severity of heart failure in patients with a systemic right ventricle. Int J Cardiol 2021; 324:66-71. [PMID: 32987051 DOI: 10.1016/j.ijcard.2020.09.051] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 08/27/2020] [Accepted: 09/20/2020] [Indexed: 11/15/2022]
Abstract
BACKGROUND The study aimed to assess the relation between echocardiographic parameters of subpulmonary left ventricular (LV) size and function, and the severity of heart failure in patients with a systemic right ventricle (SRV). METHODS AND RESULTS A total of 157 patients (89 post Mustard/Senning operations, 68 with congenitally corrected transposition of great arteries [ccTGA]) were included. The size and function of the SRV and subpulmonary LV were assessed on the most recent echocardiographic exam. Clinical data were collected from the electronic records. The majority (133, 84.7%) were in NYHA functional class 1-2. Median BNP concentration was 79.5[38.3-173.3] ng/l, and 100 (63.7%) patients were receiving heart failure therapy. Both LV and SRV fractional area change (FAC) differed significantly between patients with NYHA class 1-2 vs 3-4 (48[41.5-52.8]% vs 34[28.6-38.6]%, p < 0.0001 and 29.5[23-35]% vs 22[20-27]%, p < 0.0001, respectively), but LV FAC had a higher discriminative power for functional class >2 than SRV FAC (AUC 0.90, p < 0.0001 vs 0.79; p < 0.0001, respectively). A LV FAC cut-off value <39.2% had the highest accuracy in identifying patients with NYHA class 3-4 (sensitivity 83% and specificity 88%). In multivariable logistic regression analysis, LV FAC and SRV FAC independently associated to NYHA class 3-4 (OR 0.80 [95%CI 0.72-0.88], p < 0.0001 and OR 0.85 [95%CI 0.76-0.96], p = 0.007, respectively). CONCLUSIONS Subpulmonary LV systolic dysfunction is associated with NYHA functional class 3-4 in patients with ccTGA or after Mustard or Senning operation. Careful evaluation of the subpulmonary LV should be a part of the routine assessment of patients with a SRV.
Collapse
Affiliation(s)
- Elena Surkova
- Royal Brompton Hospital, Royal Brompton and Harefield NHS Foundation Trust, Sydney Street, Chelsea, London SW3 6NP, United Kingdom.
| | - Teresa Segura
- Royal Brompton Hospital, Royal Brompton and Harefield NHS Foundation Trust, Sydney Street, Chelsea, London SW3 6NP, United Kingdom; University Hospital 12 de Octubre, 2ª Planta Residencia general, Madrid 28041, Spain
| | - Konstantinos Dimopoulos
- Royal Brompton Hospital, Royal Brompton and Harefield NHS Foundation Trust, Sydney Street, Chelsea, London SW3 6NP, United Kingdom; National Heart and Lung Institute, Imperial College London, Dovehouse Street, London SW3 6LY, United Kingdom
| | - Daniela Bispo
- Royal Brompton Hospital, Royal Brompton and Harefield NHS Foundation Trust, Sydney Street, Chelsea, London SW3 6NP, United Kingdom
| | - Caroline Flick
- Royal Brompton Hospital, Royal Brompton and Harefield NHS Foundation Trust, Sydney Street, Chelsea, London SW3 6NP, United Kingdom
| | - Cathy West
- Royal Brompton Hospital, Royal Brompton and Harefield NHS Foundation Trust, Sydney Street, Chelsea, London SW3 6NP, United Kingdom
| | - Sonya V Babu-Narayan
- Royal Brompton Hospital, Royal Brompton and Harefield NHS Foundation Trust, Sydney Street, Chelsea, London SW3 6NP, United Kingdom; National Heart and Lung Institute, Imperial College London, Dovehouse Street, London SW3 6LY, United Kingdom
| | - Roxy Senior
- Royal Brompton Hospital, Royal Brompton and Harefield NHS Foundation Trust, Sydney Street, Chelsea, London SW3 6NP, United Kingdom; National Heart and Lung Institute, Imperial College London, Dovehouse Street, London SW3 6LY, United Kingdom
| | - Michael A Gatzoulis
- Royal Brompton Hospital, Royal Brompton and Harefield NHS Foundation Trust, Sydney Street, Chelsea, London SW3 6NP, United Kingdom; National Heart and Lung Institute, Imperial College London, Dovehouse Street, London SW3 6LY, United Kingdom
| | - Wei Li
- Royal Brompton Hospital, Royal Brompton and Harefield NHS Foundation Trust, Sydney Street, Chelsea, London SW3 6NP, United Kingdom; National Heart and Lung Institute, Imperial College London, Dovehouse Street, London SW3 6LY, United Kingdom
| |
Collapse
|
10
|
Santens B, Van De Bruaene A, De Meester P, D'Alto M, Reddy S, Bernstein D, Koestenberger M, Hansmann G, Budts W. Diagnosis and treatment of right ventricular dysfunction in congenital heart disease. Cardiovasc Diagn Ther 2020; 10:1625-1645. [PMID: 33224777 DOI: 10.21037/cdt-20-370] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Right ventricular (RV) function is important for clinical status and outcomes in children and adults with congenital heart disease (CHD). In the normal RV, longitudinal systolic function is the major contributor to global RV systolic function. A variety of factors contribute to RV failure including increased pressure- or volume-loading, electromechanical dyssynchrony, increased myocardial fibrosis, abnormal coronary perfusion, restricted filling capacity and adverse interactions between left ventricle (LV) and RV. We discuss the different imaging techniques both at rest and during exercise to define and detect RV failure. We identify the most important biomarkers for risk stratification in RV dysfunction, including abnormal NYHA class, decreased exercise capacity, low blood pressure, and increased levels of NTproBNP, troponin T, galectin-3 and growth differentiation factor 15. In adults with CHD (ACHD), fragmented QRS is independently associated with heart failure (HF) symptoms and impaired ventricular function. Furthermore, we discuss the different HF therapies in CHD but given the broad clinical spectrum of CHD, it is important to treat RV failure in a disease-specific manner and based on the specific alterations in hemodynamics. Here, we discuss how to detect and treat RV dysfunction in CHD in order to prevent or postpone RV failure.
Collapse
Affiliation(s)
- Béatrice Santens
- Congenital and Structural Cardiology, University Hospitals Leuven, Leuven, Belgium.,Department of Cardiovascular Sciences, Catholic University Leuven, Leuven, Belgium
| | - Alexander Van De Bruaene
- Congenital and Structural Cardiology, University Hospitals Leuven, Leuven, Belgium.,Department of Cardiovascular Sciences, Catholic University Leuven, Leuven, Belgium
| | - Pieter De Meester
- Congenital and Structural Cardiology, University Hospitals Leuven, Leuven, Belgium.,Department of Cardiovascular Sciences, Catholic University Leuven, Leuven, Belgium
| | - Michele D'Alto
- Department of Cardiology, University "L. Vanvitelli" - Monaldi Hospital, Naples, Italy
| | - Sushma Reddy
- Department of Pediatrics (Cardiology), Stanford University, California, United States of America
| | - Daniel Bernstein
- Department of Pediatrics (Cardiology), Stanford University, California, United States of America
| | | | - Georg Hansmann
- Department of Pediatric Cardiology and Critical care, Hannover Medical School, Hannover, Germany
| | - Werner Budts
- Congenital and Structural Cardiology, University Hospitals Leuven, Leuven, Belgium.,Department of Cardiovascular Sciences, Catholic University Leuven, Leuven, Belgium
| |
Collapse
|
11
|
Santens B, Van De Bruaene A, De Meester P, Gewillig M, Troost E, Claus P, Bogaert J, Budts W. Outcome of arterial switch operation for transposition of the great arteries. A 35-year follow-up study. Int J Cardiol 2020; 316:94-100. [PMID: 32348813 DOI: 10.1016/j.ijcard.2020.04.072] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 03/04/2020] [Accepted: 04/24/2020] [Indexed: 11/18/2022]
Abstract
BACKGROUND Arterial switch operation (ASO) is today the first-choice surgical treatment for patients with transposition of the great arteries. Long-term outcome data still remain scarce. Moreover, the course of these patients is not uneventful. Therefore, we wanted to evaluate long-term outcome and determine on which variables to focus during follow-up. METHODS Clinical records of 318 patients who underwent ASO between October 1981 and July 2018 were reviewed. Perioperative, post-operative, and interventional data were collected to determine mortality and the need for re-intervention. Descriptive statistics and Kaplan-Meier survival analysis were performed. RESULTS Mean follow-up time was 11.1 SD 8.5 years (range 0-35) with a mean age of 12.5 SD 9.0 years (range 0-37) at latest follow-up. In-hospital mortality was 7.5% and overall survival 90.9% for a maximum follow-up time of 35 years. Causes of early mortality were cardiogenic shock, severe pulmonary hypertension, septic shock and multiple organ failure. Causes of late mortality were cardiogenic shock, severe pulmonary hypertension, pacemaker lead fracture and fire death. Re-intervention free survival at 5-year was 91.6%, at 10-year 90.7%, at 20-year 79.2%. For all survivors, the most frequent sequelae after ASO were pulmonary artery stenosis (80.9%), of which 13.5% needed an intervention. The threshold for intervening on lesions at the level of the pulmonary artery bifurcation was higher and the percutaneous re-intervention rate was higher for non-bifurcation lesions. CONCLUSIONS Despite a relatively high peri-operative mortality, TGA patients have an excellent overall long-term survival. However, a large proportion of patients requires re-interventions, mainly for pulmonary artery stenosis.
Collapse
Affiliation(s)
- Béatrice Santens
- Congenital and Structural Cardiology, University Hospitals Leuven, Leuven, Belgium; Department of Cardiovascular Sciences, Catholic University Leuven, Leuven, Belgium
| | - Alexander Van De Bruaene
- Congenital and Structural Cardiology, University Hospitals Leuven, Leuven, Belgium; Department of Cardiovascular Sciences, Catholic University Leuven, Leuven, Belgium
| | - Pieter De Meester
- Congenital and Structural Cardiology, University Hospitals Leuven, Leuven, Belgium; Department of Cardiovascular Sciences, Catholic University Leuven, Leuven, Belgium
| | - Marc Gewillig
- Department of Cardiovascular Sciences, Catholic University Leuven, Leuven, Belgium; Department of Pediatric Cardiology, University Hospitals Leuven, Leuven, Belgium
| | - Els Troost
- Congenital and Structural Cardiology, University Hospitals Leuven, Leuven, Belgium
| | - Piet Claus
- Department of Cardiovascular Sciences, Catholic University Leuven, Leuven, Belgium
| | - Jan Bogaert
- Department of Radiology, University Hospitals Leuven, Leuven, Belgium; Department of Imaging and Pathology, Catholic University Leuven, Leuven, Belgium
| | - Werner Budts
- Congenital and Structural Cardiology, University Hospitals Leuven, Leuven, Belgium; Department of Cardiovascular Sciences, Catholic University Leuven, Leuven, Belgium.
| |
Collapse
|
12
|
Samarai D, Ingemansson SL, Gustafsson R, Thilén U, Hlebowicz J. Global longitudinal strain correlates to systemic right ventricular function. Cardiovasc Ultrasound 2020; 18:4. [PMID: 31987049 PMCID: PMC6986040 DOI: 10.1186/s12947-020-0186-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Accepted: 01/22/2020] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The aim of this retrospective study was to evaluate the relationship between right ventricular function derived from cardiac magnetic resonance imaging (CMR), echocardiography and exercise stress test performance, NT-proBNP (N-terminal proB-type natriuretic peptide) level and NYHA class in patients with a systemic right ventricle.
Methods
All patients with congenitally corrected transposition of the great arteries (ccTGA), or transposition of the great arteries after Mustard or Senning procedures, (TGA) followed at our centre who had undergone CMR, echocardiography, an exercise stress test and blood sampling, were included in the study.
Results
We examined 11 patients (six after the Senning procedure, one after the Mustard procedure, and four ccTGA) who have a median age of 32 years (22-67 years). A significant correlation was observed between the systemic ventricular function, expressed as the CMR-derived right ventricular ejection fraction and the right ventricular global longitudinal strain (r= -0.627; p=0.039).
Conclusion
We have demonstrated that in patients with ccTGA or TGA right ventricular global longitudinal strain may be useful in the evaluation of the systemic right ventricular function.
Collapse
|
13
|
Iriart X, Le Quellenec S, Pillois X, Jaussaud J, Jalal Z, Roubertie F, Douard H, Cochet H, Thambo JB. Heart rate response during exercise predicts exercise tolerance in adults with transposition of the great arteries and atrial switch operation. Int J Cardiol 2020; 299:116-122. [PMID: 31405586 DOI: 10.1016/j.ijcard.2019.07.054] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Revised: 06/11/2019] [Accepted: 07/15/2019] [Indexed: 11/17/2022]
Abstract
BACKGROUND To assess the relationship between heart rate response and exercise tolerance in adults with systemic right ventricle (sRV) after atrial switch repair for Transposition of the Great Artery (TGA) in addition to other physiological parameters. METHODS All patients with a sRV after atrial switch repair for TGA followed in our institution between June 2015 and April 2018 who underwent cardiopulmonary exercise testing (CPET) were analyzed. Cardiac imaging performed within a six-month time period of the CPET were also collected. Chronotropic incompetence was defined as the inability to achieve 80% of age-predicted maximal heart rate reserve (HRR) and <62% on a beta-blocker regimen. Patient characteristics were assessed according to tertiles of the percentage of predicted pVO2 (%ppVO2). RESULTS We studied 70 patients (mean of age 32.4 ± 7.6 years old, 51 males). Mean peak oxygen uptake was 21.5 ± 5.8 mL/kg/min, corresponding to a %ppVO2 of 57 ± 14.1% while mean VE/VCO2 slope was 37.1 ± 8.2. There was a trend toward more exaggerated hyperventilation in patient with lower pVO2. Mean age-adjusted HRR was 68.5 ± 19%. Chronotropic incompetence was observed in 65.7% and was correlated with %ppVO2 (r = 0.482; p < 0.001) as physical training evaluated with Ventilatory Anaerobic threshold (r = 0.571; p < 0.001), while no difference was found based on respiratory parameters. No echocardiographic or Magnetic Resonance Imaging parameters assessing sRV systolic function at rest were correlated with %ppVO2. CONCLUSIONS Exercise limitation is related to the inability to increase cardiac output during exercise and is notably due to the degree of chronotropic incompetence.
Collapse
Affiliation(s)
- Xavier Iriart
- Department of Pediatric and Adult Congenital Cardiology, Bordeaux University Hospital, 33604 Pessac, France.
| | - Soazig Le Quellenec
- Department of Pediatric and Adult Congenital Cardiology, Bordeaux University Hospital, 33604 Pessac, France
| | - Xavier Pillois
- LIRYC, L'institut de rythmologie et de modélisation cardiaque, Bordeaux University, France
| | | | - Zakaria Jalal
- Department of Pediatric and Adult Congenital Cardiology, Bordeaux University Hospital, 33604 Pessac, France; LIRYC, L'institut de rythmologie et de modélisation cardiaque, Bordeaux University, France
| | - François Roubertie
- Department of Pediatric and Adult Congenital Cardiology, Bordeaux University Hospital, 33604 Pessac, France; LIRYC, L'institut de rythmologie et de modélisation cardiaque, Bordeaux University, France
| | - Hervé Douard
- Cardiac Rehabilitation Department, Bordeaux University Hospital, 33604 Pessac, France
| | - Hubert Cochet
- Department of Cardiovascular imaging, Bordeaux University Hospital, 33604 Pessac, France; LIRYC, L'institut de rythmologie et de modélisation cardiaque, Bordeaux University, France
| | - Jean-Benoît Thambo
- Department of Pediatric and Adult Congenital Cardiology, Bordeaux University Hospital, 33604 Pessac, France; Clinique du sport, Mérignac, France
| |
Collapse
|
14
|
Helsen F, Claus P, Van De Bruaene A, Claessen G, La Gerche A, De Meester P, Claeys M, Gabriels C, Petit T, Santens B, Troost E, Voigt JU, Bogaert J, Budts W. Advanced Imaging to Phenotype Patients With a Systemic Right Ventricle. J Am Heart Assoc 2019; 7:e009185. [PMID: 30371262 PMCID: PMC6474967 DOI: 10.1161/jaha.118.009185] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background Reduced ventricular function and decreased exercise capacity are widespread in adults with complete transposition of the great arteries after atrial switch (TGA‐Mustard/Senning) and congenitally corrected TGA (ccTGA). Advanced imaging techniques may help to better phenotype these patients and evaluate exercise cardiac response. Methods and Results Thirty‐three adults with a systemic right ventricle (70% TGA‐Mustard/Senning, 37±9 years of age, 24% female, 94% New York Heart Association class I‐II) underwent echocardiogram, cardiopulmonary exercise testing, and cardiovascular magnetic resonance imaging at rest and during a 4‐stage free‐breathing bicycle test. They were compared with 12 healthy controls (39±10 years of age, 25% female, all New York Heart Association class I). TGA‐Mustard/Senning patients had a higher global circumferential strain (−15.8±3.6 versus −11.2±5.2%, P=0.008) when compared with ccTGA, whereas global longitudinal strain and systemic right ventricle contractility during exercise were similar in both groups. Septal extracellular volume (ECV) in ccTGA was significantly higher than in TGA‐Mustard/Senning (30.2±2.0 versus 27.1±2.7%, P=0.005). During exercise, TGA‐Mustard/Senning had a fall in end‐diastolic volume and stroke volume (11% and 8%, respectively; both P≤0.002), whereas ccTGA could increase their stroke volume in the same way as healthy controls. Because of a greater heart rate reserve in TGA‐Mustard/Senning (P for interaction=0.010), cardiac index and peak oxygen uptake were similar between both patient groups. Conclusions Caution should be exercised when evaluating pooled analyses of systemic right ventricle patients, given the differences in myocardial contraction pattern, septal extracellular volume, and the exercise response of TGA‐Mustard/Senning versus ccTGA patients. Longitudinal follow‐up will determine whether abnormal exercise cardiac response is a marker of earlier failure.
Collapse
Affiliation(s)
- Frederik Helsen
- 1 Department of Cardiovascular Sciences KU Leuven-University of Leuven Belgium.,2 Department of Cardiovascular Disease University Hospitals Leuven Belgium
| | - Piet Claus
- 1 Department of Cardiovascular Sciences KU Leuven-University of Leuven Belgium
| | - Alexander Van De Bruaene
- 1 Department of Cardiovascular Sciences KU Leuven-University of Leuven Belgium.,2 Department of Cardiovascular Disease University Hospitals Leuven Belgium
| | - Guido Claessen
- 1 Department of Cardiovascular Sciences KU Leuven-University of Leuven Belgium.,2 Department of Cardiovascular Disease University Hospitals Leuven Belgium
| | - André La Gerche
- 1 Department of Cardiovascular Sciences KU Leuven-University of Leuven Belgium.,3 Sports Cardiology and Cardiac Magnetic Resonance Imaging Lab Baker Heart and Diabetes Institute Melbourne Australia.,4 Department of Cardiology St Vincent's Hospital Melbourne Australia
| | - Pieter De Meester
- 1 Department of Cardiovascular Sciences KU Leuven-University of Leuven Belgium.,2 Department of Cardiovascular Disease University Hospitals Leuven Belgium
| | - Mathias Claeys
- 1 Department of Cardiovascular Sciences KU Leuven-University of Leuven Belgium.,2 Department of Cardiovascular Disease University Hospitals Leuven Belgium
| | - Charlien Gabriels
- 2 Department of Cardiovascular Disease University Hospitals Leuven Belgium
| | - Thibault Petit
- 1 Department of Cardiovascular Sciences KU Leuven-University of Leuven Belgium.,2 Department of Cardiovascular Disease University Hospitals Leuven Belgium
| | - Béatrice Santens
- 2 Department of Cardiovascular Disease University Hospitals Leuven Belgium
| | - Els Troost
- 2 Department of Cardiovascular Disease University Hospitals Leuven Belgium
| | - Jens-Uwe Voigt
- 1 Department of Cardiovascular Sciences KU Leuven-University of Leuven Belgium.,2 Department of Cardiovascular Disease University Hospitals Leuven Belgium
| | - Jan Bogaert
- 5 Department of Imaging & Pathology KU Leuven-University of Leuven Belgium.,6 Department of Radiology University Hospitals Leuven Belgium
| | - Werner Budts
- 1 Department of Cardiovascular Sciences KU Leuven-University of Leuven Belgium.,2 Department of Cardiovascular Disease University Hospitals Leuven Belgium
| |
Collapse
|
15
|
Gavotto A, Abassi H, Rola M, Serrand C, Picot MC, Iriart X, Thambo JB, Iserin L, Ladouceur M, Bredy C, Amedro P. Factors associated with exercise capacity in patients with a systemic right ventricle. Int J Cardiol 2019; 292:230-235. [DOI: 10.1016/j.ijcard.2019.06.030] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2019] [Revised: 05/21/2019] [Accepted: 06/12/2019] [Indexed: 11/25/2022]
|
16
|
Abstract
PURPOSE OF REVIEW We aim to review select literature pertaining to congenital heart disease (CHD)-induced right ventricular (RV) function and failure. RECENT FINDINGS We review recent findings pertaining to children and adults with repaired tetralogy of Fallot (rTOF), systemic RV and hypoplastic left heart syndrome (HLHS). We emphasize pathophysiological mechanisms contributing to RV dysfunction in these conditions, the risk factors for adverse outcomes and the continuing challenges in treating these patients. We discuss how recent pathology findings, as well as developments in imaging and computer modeling have broadened our understanding of the pathophysiology of these conditions. We further review developments in the molecular and cellular basis of RV failure; and in particular, the RV molecular response to stress in repaired tetralogy of Fallot (rTOF). We highlight some of the genetic complexities in HLHS and how these may influence the long-term outcomes in these patients. SUMMARY Recent literature has led to new understandings in the pathology, pathophysiology, risk factors for adverse outcomes, molecular and genetic basis for RV dysfunction and failure in CHD. Although these findings provide new therapeutic targets, the treatment of RV failure at this time remains limited.
Collapse
|
17
|
Geenen LW, van Grootel RWJ, Akman K, Baggen VJM, Menting ME, Eindhoven JA, Cuypers JAAE, Boersma E, van den Bosch AE, Roos-Hesselink JW. Exploring the Prognostic Value of Novel Markers in Adults With a Systemic Right Ventricle. J Am Heart Assoc 2019; 8:e013745. [PMID: 31431113 PMCID: PMC6755830 DOI: 10.1161/jaha.119.013745] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background Adults with a systemic right ventricle (sRV) have a high risk of cardiac complications. This study aimed to identify prognostic markers in adults with sRV based on clinical evaluation, echocardiography, and blood biomarkers. Methods and Results In this prospective cohort study, consecutive clinically stable adults with sRV caused by Mustard- or congenitally corrected transposition of the great arteries were included (2011-2013). Eighty-six patients were included (age 37±9 years, 65% male, 83% New York Heart Association functional class I, 76% Mustard transposition of the great arteries, 24% congenitally corrected transposition of the great arteries). Venous blood sampling was performed including N-terminal pro B-type natriuretic peptide, high-sensitive-troponin-T, high-sensitivity C-reactive protein, growth differentiation factor-15, galectin-3, red cell distribution width, estimated glomerular filtration rate, and hemoglobin. Besides conventional echocardiographic measurements, longitudinal, circumferential, and radial strain were assessed using strain analysis. During a median follow-up of 5.9 (interquartile range 5.3-6.3) years, 19 (22%) patients died or had heart failure (primary end point) and 29 (34%) patients died or had arrhythmia (secondary end point). Univariable Cox regression analysis was performed using dichotomous or standardized continuous variables. New York Heart Association functional class >I, systolic blood pressure, and most blood biomarkers were associated with the primary and secondary end point (galectin-3 not for primary, N-terminal pro B-type natriuretic peptide and high-sensitivity C-reactive protein not for secondary end point). Growth differentiation factor-15 showed the strongest association with both end points (hazard ratios; 2.44 [95% CI 1.67-3.57, P<0.001], 2.00 [95% CI 1.46-2.73, P<0.001], respectively). End-diastolic basal dimension of the subpulmonary ventricle was associated with both end points (hazard ratio: 1.95 [95% CI 1.34-2.85], P<0.001, 1.70 [95% CI 1.21-2.38, P=0.002], respectively). Concerning strain analysis, only sRV septal strain was associated with the secondary end point (hazard ratio 0.58 [95% CI 0.39-0.86], P=0.006). Conclusions Clinical, conventional echocardiographic, and blood measurements are important markers for risk stratification in adults with a sRV. The value of novel echocardiographic strain analysis seems limited.
Collapse
Affiliation(s)
- Laurie W Geenen
- Department of Cardiology Erasmus MC University Medical Centre Rotterdam Rotterdam The Netherlands
| | - Roderick W J van Grootel
- Department of Cardiology Erasmus MC University Medical Centre Rotterdam Rotterdam The Netherlands
| | - Korhan Akman
- Department of Cardiology Erasmus MC University Medical Centre Rotterdam Rotterdam The Netherlands
| | - Vivan J M Baggen
- Department of Cardiology Erasmus MC University Medical Centre Rotterdam Rotterdam The Netherlands
| | - Myrthe E Menting
- Department of Radiology Erasmus MC University Medical Centre Rotterdam Rotterdam The Netherlands
| | - Jannet A Eindhoven
- Department of Cardiology Erasmus MC University Medical Centre Rotterdam Rotterdam The Netherlands
| | - Judith A A E Cuypers
- Department of Cardiology Erasmus MC University Medical Centre Rotterdam Rotterdam The Netherlands
| | - Eric Boersma
- Department of Cardiology Erasmus MC University Medical Centre Rotterdam Rotterdam The Netherlands.,Department of Clinical Epidemiology Erasmus MC University Medical Centre Rotterdam Rotterdam The Netherlands
| | - Annemien E van den Bosch
- Department of Cardiology Erasmus MC University Medical Centre Rotterdam Rotterdam The Netherlands
| | - Jolien W Roos-Hesselink
- Department of Cardiology Erasmus MC University Medical Centre Rotterdam Rotterdam The Netherlands
| |
Collapse
|
18
|
von Scheidt F, Meier S, Krämer J, Apitz A, Siaplaouras J, Bride P, Kaestner M, Apitz C. Heart Rate Response During Treadmill Exercise Test in Children and Adolescents With Congenital Heart Disease. Front Pediatr 2019; 7:65. [PMID: 30915321 PMCID: PMC6422868 DOI: 10.3389/fped.2019.00065] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2018] [Accepted: 02/18/2019] [Indexed: 12/12/2022] Open
Abstract
Background: Impaired exercise capacity is a common feature of congenital heart disease (CHD). In adults with CHD, it has been shown that impaired heart rate response during exercise may contribute to exercise limitation. Systematic data in children and adolescents on this topic is limited. We therefore purposed to assess heart rate response during treadmill exercise testing in children and adolescents with CHD compared to healthy controls. Methods: One hundred and sixty three children and adolescents (103 with CHD, median age 15 years and 60 age-matched controls) performed cardiopulmonary exercise testing and were included in this study. Beyond peak oxygen consumption, increase in heart rate from resting level to peak exercise (heart rate reserve) and decrease of heart rate after peak exercise (heart rate recovery) were measured. Chronotropic index was defined as percentage of age predicted maximal heart rate reserve. According to data from adults on bicycle exercise, chronotropic incompetence was assumed for chronotropic index below 0.8. Results: While resting heart rate was similar between both groups, peak heart rate, heart rate reserve as well as chronotropic index were lower in the CHD group than in controls. Chronotropic index was lowest in patients with single ventricle hemodynamics and correlated with peak oxygen consumption. Heart rate recovery was impaired in the CHD group 1 and 2 min after peak exercise compared to controls and correlated with peak oxygen consumption. Chronotropic index below 0.8 was a relatively frequent finding even in the control group suggesting that the threshold of 0.8 appears inadequate for the identification of chronotropic incompetence using treadmill exercise testing in children. After normalizing to the 2.5th chronotropic index percentile of the control group we obtained a chronotropic incompetence threshold of 0.69. Conclusion: As an adjunct to measurement of peak oxygen consumption, heart rate response to exercise appears to be a physiologically important diagnostic parameter in children and adolescents with CHD. However, interpretation of heart rate response needs to consider specific age characteristics and the mode of exercise test. Our data may help future studies on chronotropic incompetence using treadmill ergometer protocols in children and adolescents.
Collapse
Affiliation(s)
- Fabian von Scheidt
- Division of Pediatric Cardiology, Children's Hospital, University of Ulm, Ulm, Germany
| | - Stephanie Meier
- Division of Pediatric Cardiology, Children's Hospital, University of Ulm, Ulm, Germany
| | - Johannes Krämer
- Division of Pediatric Cardiology, Children's Hospital, University of Ulm, Ulm, Germany
| | - Anita Apitz
- Division of Pediatric Cardiology, Children's Hospital, University of Ulm, Ulm, Germany
| | - Jannos Siaplaouras
- Division of Pediatric Cardiology, Children's Hospital, University of Ulm, Ulm, Germany
| | - Peter Bride
- Division of Pediatric Cardiology, Children's Hospital, University of Ulm, Ulm, Germany
| | - Michael Kaestner
- Division of Pediatric Cardiology, Children's Hospital, University of Ulm, Ulm, Germany
| | - Christian Apitz
- Division of Pediatric Cardiology, Children's Hospital, University of Ulm, Ulm, Germany
| |
Collapse
|