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Gent DG, Saif M, Dobson R, Wright DJ. Cardiovascular Disease After Hematopoietic Stem Cell Transplantation in Adults: JACC: CardioOncology State-of-the-Art Review. JACC CardioOncol 2024; 6:475-495. [PMID: 39239331 PMCID: PMC11372032 DOI: 10.1016/j.jaccao.2024.06.004] [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: 02/01/2024] [Revised: 06/11/2024] [Accepted: 06/28/2024] [Indexed: 09/07/2024] Open
Abstract
The use of hematopoietic cell transplantation (HCT) has expanded in the last 4 decades to include an older and more comorbid population. These patients face an increased risk of cardiovascular disease after HCT. The risk varies depending on several factors, including the type of transplant (autologous or allogeneic). Many therapies used in HCT have the potential to be cardiotoxic. Cardiovascular complications after HCT include atrial arrhythmias, heart failure, myocardial infarction, and pericardial effusions. Before HCT, patients should undergo a comprehensive cardiovascular assessment, with ongoing surveillance tailored to their individual level of cardiovascular risk. In this review, we provide an overview of cardiotoxicity after HCT and outline our approach to risk assessment and ongoing care.
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Affiliation(s)
- David G Gent
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart and Chest Hospital, Liverpool, United Kingdom
| | - Muhammad Saif
- The Clatterbridge Cancer Centre, Liverpool, United Kingdom
| | - Rebecca Dobson
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart and Chest Hospital, Liverpool, United Kingdom
| | - David J Wright
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart and Chest Hospital, Liverpool, United Kingdom
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Usuku H, Yamamoto E, Sueta D, Shinriki R, Oike F, Tabata N, Ishii M, Hanatani S, Hoshiyama T, Kanazawa H, Arima Y, Takashio S, Kawano Y, Oda S, Kawano H, Ueda M, Tsujita K. A new staging system using right atrial strain in patients with immunoglobulin light-chain cardiac amyloidosis. ESC Heart Fail 2024; 11:1612-1624. [PMID: 38400613 PMCID: PMC11098642 DOI: 10.1002/ehf2.14710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 01/09/2024] [Accepted: 01/21/2024] [Indexed: 02/25/2024] Open
Abstract
AIMS There are minimal data on the prognostic impact of right atrial strain during the reservoir phase (RASr) in patients with immunoglobulin light-chain (AL) cardiac amyloidosis. METHODS AND RESULTS Among 78 patients who were diagnosed with AL cardiac amyloidosis at Kumamoto University Hospital from 2007 to 2022, 72 patients with sufficient two-dimensional speckle tracking imaging data without chemotherapy before the diagnosis were retrospectively analysed. During a median follow-up of 403 days, 31 deaths occurred. Age and the rate of male sex were not significantly different between the all-cause death group and the survival group (age, 70.4 ± 8.8 years vs. 67.0 ± 10.0 years, P = 0.14, male sex, 65% vs. 66%, P = 0.91). The estimated glomerular filtration rate (eGFR) was significantly lower, and B-type natriuretic peptide (BNP) and high sensitivity cardiac troponin T (hs-cTnT) were significantly higher, in the all-cause death group versus the survival group (eGFR, 48.2 ± 21.0 mL/min/1.73 m2 vs. 59.4 ± 24.4 mL/min/1.73 m2, P < 0.05, BNP, 725 [360-1312] pg/mL vs. 123 [81-310] pg/mL, P < 0.01, hs-cTnT, 0.12 [0.07-0.18] ng/mL vs. 0.05 [0.03-0.08] ng/mL, P < 0.01). Left ventricular (LV) global longitudinal strain (GLS) (LV-GLS), left atrial strain during the reservoir phase (LASr), right ventricular GLS (RV-GLS), and RASr were significantly lower in the all-cause death group versus the survival group (LV-GLS, 8.5 ± 4.3% vs. 11.8 ± 3.8%, P < 0.01, LASr, 8.8 ± 7.1% vs. 14.3 ± 8.1%, P < 0.01, RV-GLS, 11.6 ± 5.1% vs. 16.4 ± 3.9%, P < 0.01, RASr, 10.2 ± 7.3% vs. 20.7 ± 9.5%, P < 0.01). RASr was significantly associated with all-cause death after adjusting for RV-GLS, LV-GLS and LASr (hazard ratio [HR]: 0.91, 95% confidence interval [95% CI]: 0.83-0.99, P < 0.05). RASr and log-transformed BNP were significantly associated with all-cause death after adjusting for log-transformed troponin T and eGFR (RASr, HR: 0.93, 95% CI: 0.87-1.00, P < 0.05; log-transformed BNP, HR: 2.10, 95% CI: 1.17-3.79, P < 0.05). The optimal cut-off values were RASr: 16.4% (sensitivity: 66%, specificity: 84%, area under curve [AUC]: 0.81) and BNP: 311.2 pg/mL (sensitivity: 83%, specificity: 78%, AUC: 0.82) to predict all-cause mortality using ROC analysis. Kaplan-Meier analysis revealed that patients with low RASr (<16.4%) or high BNP (>311.2 pg/mL) had a significantly high probability of all-cause death (both, P < 0.01). We devised a new staging score by adding 1 point if RASr decreased or BNP levels increased more than each cut-off value. The HR for all-cause death using score 0 as a reference was 5.95 (95% CI: 1.19-29.79; P < 0.05) for score 1 and 23.29 (95% CI: 5.37-100.98; P < 0.01) for score 2. CONCLUSIONS The new staging system using RASr and BNP predicted prognosis in patients with AL cardiac amyloidosis.
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Affiliation(s)
- Hiroki Usuku
- Department of Laboratory MedicineKumamoto University HospitalKumamotoJapan
- Department of Cardiovascular Medicine, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
- Center of Metabolic Regulation of Healthy AgingKumamoto University Faculty of Life SciencesKumamotoJapan
| | - Eiichiro Yamamoto
- Department of Cardiovascular Medicine, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
- Center of Metabolic Regulation of Healthy AgingKumamoto University Faculty of Life SciencesKumamotoJapan
| | - Daisuke Sueta
- Department of Cardiovascular Medicine, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
- Center of Metabolic Regulation of Healthy AgingKumamoto University Faculty of Life SciencesKumamotoJapan
| | - Rumi Shinriki
- Department of Laboratory MedicineKumamoto University HospitalKumamotoJapan
| | - Fumi Oike
- Department of Cardiovascular Medicine, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
- Center of Metabolic Regulation of Healthy AgingKumamoto University Faculty of Life SciencesKumamotoJapan
| | - Noriaki Tabata
- Department of Cardiovascular Medicine, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
- Center of Metabolic Regulation of Healthy AgingKumamoto University Faculty of Life SciencesKumamotoJapan
| | - Masanobu Ishii
- Department of Cardiovascular Medicine, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
- Center of Metabolic Regulation of Healthy AgingKumamoto University Faculty of Life SciencesKumamotoJapan
| | - Shinsuke Hanatani
- Department of Cardiovascular Medicine, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
- Center of Metabolic Regulation of Healthy AgingKumamoto University Faculty of Life SciencesKumamotoJapan
| | - Tadashi Hoshiyama
- Department of Cardiovascular Medicine, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
- Center of Metabolic Regulation of Healthy AgingKumamoto University Faculty of Life SciencesKumamotoJapan
| | - Hisanori Kanazawa
- Department of Cardiovascular Medicine, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
- Center of Metabolic Regulation of Healthy AgingKumamoto University Faculty of Life SciencesKumamotoJapan
| | - Yuichiro Arima
- Department of Cardiovascular Medicine, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
- Center of Metabolic Regulation of Healthy AgingKumamoto University Faculty of Life SciencesKumamotoJapan
| | - Seiji Takashio
- Department of Cardiovascular Medicine, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
- Center of Metabolic Regulation of Healthy AgingKumamoto University Faculty of Life SciencesKumamotoJapan
| | - Yawara Kawano
- Department of Hematology, Rheumatology, and Infectious Diseases, Graduate School of Medical ScienceKumamoto UniversityKumamotoJapan
| | - Seitaro Oda
- Department of Diagnostic Radiology, Faculty of Life SciencesKumamoto UniversityKumamotoJapan
| | - Hiroaki Kawano
- Department of Cardiovascular Medicine, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
- Center of Metabolic Regulation of Healthy AgingKumamoto University Faculty of Life SciencesKumamotoJapan
| | - Mitsuharu Ueda
- Center of Metabolic Regulation of Healthy AgingKumamoto University Faculty of Life SciencesKumamotoJapan
- Department of Neurology, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| | - Kenichi Tsujita
- Department of Cardiovascular Medicine, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
- Center of Metabolic Regulation of Healthy AgingKumamoto University Faculty of Life SciencesKumamotoJapan
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Briasoulis A, Bampatsias D, Petropoulos I, Rempakos A, Patras R, Theodorakakou F, Makris N, Dimopoulos MA, Stamatelopoulos K, Kastritis E. Left ventricular myocardial work improves in response to treatment and is associated with survival among patients with light chain cardiac amyloidosis. Eur Heart J Cardiovasc Imaging 2024; 25:698-707. [PMID: 38142437 DOI: 10.1093/ehjci/jead351] [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: 07/26/2023] [Revised: 11/18/2023] [Accepted: 12/13/2023] [Indexed: 12/26/2023] Open
Abstract
AIMS Complete haematologic response to treatment for light chain cardiac amyloidosis (AL-CA) may lead to improvement of myocardial function and better outcomes. We sought to evaluate the effect of response to treatment for AL-CA on echocardiographic indices of myocardial deformation and work and their prognostic significance. METHODS AND RESULTS Sixty-one patients treated for AL were enrolled and underwent echocardiographic assessment at baseline and at 1 year. Patients were stratified according to haematologic response as complete or not complete responders. A significant reduction in median N-terminal pro-brain natriuretic peptide (NT-proBNP) (2771-1486 pg/mL; P < 0.001) and posterior wall thickness (13-12 mm; P = 0.002) and an increase in global work index (GWI) (1115-1356 mmHg%; P = 0.018) was observed at 1 year. Patients with complete response (CR) had a more pronounced decrease in intraventricular septum thickness (14.2-12.0 mm; P = 0.006), improved global longitudinal strain (GLS) (-11.6 to -13.1%; P for interaction = 0.045), increased global constructive work (1245-1436 mmHg%; P = 0.008), and GWI (926-1250 mmHg%, P = 0.002) compared with non-CR. Furthermore, deltaGLS (ρspearman = 0.35; P < 0.001) and deltaGWI (ρspearman = -0.32; P = 0.02) correlated with delta NT-proBNP. Importantly, patients with GLS and GWI response had a better prognosis (log-rank P = 0.048 and log-rank P = 0.007, respectively). After adjustment for Mayo stage, gender, and response status, deltaGLS [hazard ratio (HR) = 1.404, P = 0.046 per 1% increase] and deltaGWI (HR = 0.996, P = 0.042 per 1mmHg% increase) were independent predictors of survival. CONCLUSION Complete haematologic response to treatment is associated with improved left ventricular myocardial work indices, and their change is associated with improved survival in AL-CA.
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Affiliation(s)
- Alexandros Briasoulis
- Department of Clinical Therapeutics, Faculty of Medicine, National and Kapodistrian University of Athens, Vassilisis Sofias 80, Athens 11528, Greece
| | - Dimitrios Bampatsias
- Department of Clinical Therapeutics, Faculty of Medicine, National and Kapodistrian University of Athens, Vassilisis Sofias 80, Athens 11528, Greece
| | - Ioannis Petropoulos
- Department of Clinical Therapeutics, Faculty of Medicine, National and Kapodistrian University of Athens, Vassilisis Sofias 80, Athens 11528, Greece
| | - Athanasios Rempakos
- Department of Clinical Therapeutics, Faculty of Medicine, National and Kapodistrian University of Athens, Vassilisis Sofias 80, Athens 11528, Greece
| | - Raphael Patras
- Department of Clinical Therapeutics, Faculty of Medicine, National and Kapodistrian University of Athens, Vassilisis Sofias 80, Athens 11528, Greece
| | - Foteini Theodorakakou
- Department of Clinical Therapeutics, Faculty of Medicine, National and Kapodistrian University of Athens, Vassilisis Sofias 80, Athens 11528, Greece
| | - Nikolaos Makris
- Department of Clinical Therapeutics, Faculty of Medicine, National and Kapodistrian University of Athens, Vassilisis Sofias 80, Athens 11528, Greece
| | - Meletios Athanasios Dimopoulos
- Department of Clinical Therapeutics, Faculty of Medicine, National and Kapodistrian University of Athens, Vassilisis Sofias 80, Athens 11528, Greece
| | - Kimon Stamatelopoulos
- Department of Clinical Therapeutics, Faculty of Medicine, National and Kapodistrian University of Athens, Vassilisis Sofias 80, Athens 11528, Greece
| | - Efstathios Kastritis
- Department of Clinical Therapeutics, Faculty of Medicine, National and Kapodistrian University of Athens, Vassilisis Sofias 80, Athens 11528, Greece
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Aurich M, Bucur J, Vey JA, Greiner S, Aus dem Siepen F, Hegenbart U, Schönland S, Katus HA, Frey N, Mereles D. Prognosis of light chain amyloidosis: a multivariable analysis for survival prediction in patients with cardiac involvement proven by endomyocardial biopsy. Open Heart 2023; 10:e002310. [PMID: 37463823 PMCID: PMC10357742 DOI: 10.1136/openhrt-2023-002310] [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: 03/21/2023] [Accepted: 06/16/2023] [Indexed: 07/20/2023] Open
Abstract
BACKGROUND Cardiac involvement is a main determinant of mortality in light chain (AL) amyloidosis but data on survival of patients with cardiac AL amyloidosis proven by endomyocardial biopsy (EMB) are sparse. METHODS This study analysed clinical, laboratory, electrocardiography and echocardiographic parameters for their prognostic value in the assessment of patients with AL amyloidosis and cardiac involvement. Patients with AL amyloidosis who had their first visit to the amyloidosis centre at the University Hospital Heidelberg between 2006 and 2017 (n=1628) were filtered for cardiac involvement proven by EMB. In the final cohort, mortality-associated markers were analysed by univariate and multivariable Cox regression. Cut-off values for each parameter were calculated using the survival time. RESULTS One-hundred and seventy-four patients could be identified. Median overall survival time was 1.5 years and median follow-up time was 5.2 years. At the end of the investigation period, 115 patients had died. In multivariable analysis, New York Heart Association-functional class >II (HR 1.65; 95% CI 1.09 to 2.50; p=0.019), left ventricular global longitudinal strain (HR 1.12; 95% CI 1.03 to 1.22; p=0.007), left ventricular end-systolic volume (HR 1.02; 95% CI 1.01 to 1.03; p=0.001), systolic pulmonary artery pressure (HR 0.98; 95% CI 0.96 to 0.99; p=0.027), N-terminal pro-B-type natriuretic peptide (HR 1.57; 95% CI 1.17 to 2.11; p=0.003) and difference in free light chains (HR 1.30; 95% CI 1.05 to 1.62; p=0.017) were independently predictive. CONCLUSION Among all patients with AL amyloidosis those with cardiac involvement represent a high-risk population with limited therapy options. Therefore, accurate risk stratification is necessary to identify cardiac amyloidosis patients with favourable prognosis. Incorporation of modern imaging techniques into existing or newly developed scoring systems is a promising option that might enable the implementation of risk-adapted therapeutic strategies.
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Affiliation(s)
- Matthias Aurich
- Department of Internal Medicine III, Cardiology, Angiology and Pneumology, University Hospital Heidelberg, Heidelberg, Germany
| | - Julian Bucur
- Department of Internal Medicine III, Cardiology, Angiology and Pneumology, University Hospital Heidelberg, Heidelberg, Germany
| | - Johannes A Vey
- Institute of Medical Biometry, University of Heidelberg, Heidelberg, Germany
| | - Sebastian Greiner
- Department of Internal Medicine III, Cardiology, Angiology and Pneumology, University Hospital Heidelberg, Heidelberg, Germany
| | - Fabian Aus dem Siepen
- Department of Internal Medicine III, Cardiology, Angiology and Pneumology, University Hospital Heidelberg, Heidelberg, Germany
| | - Ute Hegenbart
- Department of Internal Medicine V, Hematology, Oncology and Rheumatology, University Hospital Heidelberg, Heidelberg, Germany
| | - Stefan Schönland
- Department of Internal Medicine V, Hematology, Oncology and Rheumatology, University Hospital Heidelberg, Heidelberg, Germany
| | - Hugo A Katus
- Department of Internal Medicine III, Cardiology, Angiology and Pneumology, University Hospital Heidelberg, Heidelberg, Germany
| | - Norbert Frey
- Department of Internal Medicine III, Cardiology, Angiology and Pneumology, University Hospital Heidelberg, Heidelberg, Germany
| | - Derliz Mereles
- Department of Internal Medicine III, Cardiology, Angiology and Pneumology, University Hospital Heidelberg, Heidelberg, Germany
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Geenty P, Sivapathan S, Stefani LD, Zada M, Boyd A, Richards D, Kwok F, Thomas L. A novel echocardiographic risk score for light-chain amyloidosis. EUROPEAN HEART JOURNAL OPEN 2023; 3:oead040. [PMID: 37143609 PMCID: PMC10152390 DOI: 10.1093/ehjopen/oead040] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 04/12/2023] [Accepted: 04/13/2023] [Indexed: 05/06/2023]
Abstract
Aims The prognosis of light-chain (AL) amyloidosis, a plasma cell dyscrasia, is largely determined by the presence of cardiac involvement. Conventional staging is achieved using cardiac biomarkers (high-sensitivity troponin, N-terminal pro-beta natriuretic peptide) and free light-chain difference (Mayo staging). We sought to evaluate the role of echocardiographic parameters as prognostic markers in AL amyloidosis and examine their utility compared with conventional staging. Methods and results Seventy-five consecutive patients with AL amyloidosis reviewed at a referral amyloid clinic who underwent comprehensive echocardiographic assessment were retrospectively identified. The evaluated echocardiographic parameters included left ventricular (LV) ejection fraction, mass, diastolic function parameters, global longitudinal strain (GLS), and left atrial (LA) volume. Mortality was assessed through a review of clinical records. During a median follow-up of 51 months, 29/75 (39%) patients died. Patients who died had a larger LA volume (47 ± 12 vs. 35 ± 10 mL/m2, P < 0.001) and a higher E/e' (18 ± 10 vs. 14 ± 6, P = 0.026). Univariate clinical and echocardiographic predictors of survival included LA volume, E/e', e', LVGLS, and Mayo stage (at significance of P < 0.1). Left atrial volume and LVGLS were significant determinants of mortality when examined using clinical cut-offs, although E/e' was not. A composite echocardiographic risk score comprising LA volume and LVGLS provided similar prognostic performance to Mayo stage [area under the curve (AUC) 0.75, 95% confidence interval (CI) 0.64-0.85 vs. AUC 0.75, 95% CI 0.65-0.858, P = 0.91]. Conclusion Left atrial volume and LVGLS were independent predictors of mortality in AL amyloidosis. A composite echocardiographic score combining LA volume and LVGLS has similar prognostic power to Mayo stage for all-cause mortality.
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Affiliation(s)
- Paul Geenty
- Department of Cardiology, Westmead Hospital, Hawkesbury Road, Sydney, Australia
- The University of Sydney School of Medicine, Westmead Clinical School, University of Sydney, Hawkesbury Road, Westmead, Australia
| | - Shanthosh Sivapathan
- The University of Sydney School of Medicine, Westmead Clinical School, University of Sydney, Hawkesbury Road, Westmead, Australia
| | - Luke D Stefani
- Department of Cardiology, Westmead Hospital, Hawkesbury Road, Sydney, Australia
| | - Matthew Zada
- Department of Cardiology, Westmead Hospital, Hawkesbury Road, Sydney, Australia
- The University of Sydney School of Medicine, Westmead Clinical School, University of Sydney, Hawkesbury Road, Westmead, Australia
| | - Anita Boyd
- Westmead Private Cardiology, Mons Rd, Westmead, Australia
| | - David Richards
- Westmead Private Cardiology, Mons Rd, Westmead, Australia
| | - Fiona Kwok
- The University of Sydney School of Medicine, Westmead Clinical School, University of Sydney, Hawkesbury Road, Westmead, Australia
- Department of Haematology, Westmead Hospital, Hawkesbury Road, Sydney, Australia
| | - Liza Thomas
- Corresponding author. Tel: +61 2 8890 5555, Fax: +61 0 8890 8323,
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Yang H, Li R, Ma F, Liu Y, He X, Yang Q, Wang DW, Zeng H, Wang H. Echocardiographic phenotype for refined risk stratification and treatment selection in light chain amyloidosis with heart failure. J Cancer Res Clin Oncol 2023:10.1007/s00432-023-04783-2. [PMID: 37084113 DOI: 10.1007/s00432-023-04783-2] [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: 02/09/2023] [Accepted: 04/15/2023] [Indexed: 04/22/2023]
Abstract
AIMS Light chain amyloidosis (AL) patients with heart failure (HF) are usually with revised Mayo (rMayo) stage III/IV disease and have a poor prognosis. We sought to investigate whether and what echocardiographic phenotype provides value for further risk stratification and guiding optimal risk-adapted treatment in this subgroup of AL patients. METHODS AND RESULTS 95 AL patients who presented with HF and were on rMayo stage III/IV were retrospectively included. Of them, 51 patients (53.7%) were with stage III, 44 (46.3%) were with stage IV, and 44 (46.3%) underwent chemotherapy. Laboratory and echocardiographic measurements were acquired before the initiation of chemotherapy. The relevance of different variables with survival was assessed in the entire cohort, chemotherapy, and non-chemotherapy group. By Multivariate Cox regression analysis, right ventricular wall thickness (RVT) [HR 1.145, 95% confidence interval (CI) 1.026-1.279, P = 0.016], relative wall thickness (RWT) (HR 6.709, 95% CI 1.101-40.877, P = 0.039), and left ventricular ejection fraction (LVEF) < 50% (HR 1.939, 95% CI 1.048-3.590, P = 0.035) were found to be independently associated with survival in the entire cohort, RWT (HR 15.488, 95% CI 2.045-117.292, P = 0.008) in the non-chemotherapy group, and RVT (HR 1.331, 95% CI 1.054-1.681, P = 0.016) in the chemotherapy group, respectively. Kaplan-Meier survival analysis revealed that survival was significantly reduced in the presence of RVT ≥ 6.5 mm or LVEF < 50% in the entire cohort, and the significance of RVT ≥ 6.5 mm was irrespective of rMayo stages. In the chemotherapy group, survival was decreased if RVT ≥ 6.5 mm alone or together with RWT ≥ 0.67 were present, particularly in patients on rMayo stage IV. CONCLUSIONS Echocardiographic phenotype provides incremental value beyond rMayo staging for predicting survival and could further guide treatment in advanced AL with HF. Those with high-risk echocardiographic phenotypes as higher RVT and RWT and lower LVEF had a worse prognosis.
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Affiliation(s)
- Hong Yang
- Division of Cardiology and Department of Internal Medicine, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, #1095 Jiefang Ave., Wuhan, 430030, People's Republic of China
| | - Rui Li
- Division of Cardiology and Department of Internal Medicine, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, #1095 Jiefang Ave., Wuhan, 430030, People's Republic of China
| | - Fei Ma
- Division of Cardiology and Department of Internal Medicine, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, #1095 Jiefang Ave., Wuhan, 430030, People's Republic of China
| | - Yujian Liu
- Division of Cardiology and Department of Internal Medicine, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, #1095 Jiefang Ave., Wuhan, 430030, People's Republic of China
| | - Xingwei He
- Division of Cardiology and Department of Internal Medicine, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, #1095 Jiefang Ave., Wuhan, 430030, People's Republic of China
| | - Qiao Yang
- Division of Cardiology and Department of Internal Medicine, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, #1095 Jiefang Ave., Wuhan, 430030, People's Republic of China
| | - Dao Wen Wang
- Division of Cardiology and Department of Internal Medicine, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, #1095 Jiefang Ave., Wuhan, 430030, People's Republic of China
| | - Hesong Zeng
- Division of Cardiology and Department of Internal Medicine, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, #1095 Jiefang Ave., Wuhan, 430030, People's Republic of China.
| | - Hong Wang
- Division of Cardiology and Department of Internal Medicine, Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology, #1095 Jiefang Ave., Wuhan, 430030, People's Republic of China.
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Khedraki R, Robinson AA, Jordan T, Grodin JL, Mohan RC. A Review of Current and Evolving Imaging Techniques in Cardiac Amyloidosis. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2023; 25:43-63. [PMID: 38239280 PMCID: PMC10795761 DOI: 10.1007/s11936-023-00976-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/30/2022] [Indexed: 03/07/2023]
Abstract
Purpose of review Establishing an early, efficient diagnosis for cardiac amyloid (CA) is critical to avoiding adverse outcomes. We review current imaging tools that can aid early diagnosis, offer prognostic information, and possibly track treatment response in CA. Recent findings There are several current conventional imaging modalities that aid in the diagnosis of CA including electrocardiography, echocardiography, bone scintigraphy, cardiac computed tomography (CT), and cardiac magnetic resonance (CMR) imaging. Advanced imaging techniques including left atrial and right ventricular strain, and CMR T1 and T2 mapping as well as ECV quantification may provide alternative non-invasive means for diagnosis, more granular prognostication, and the ability to track treatment response. Summary Leveraging a multimodal imaging toolbox is integral to the early diagnosis of CA; however, it is important to understand the unique role and limitations posed by each modality. Ongoing studies are needed to help identify imaging markers that will lead to an enhanced ability to diagnose, subtype and manage this condition.
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Affiliation(s)
- Rola Khedraki
- Section of Advanced Heart Failure, Division of Cardiovascular Medicine, Scripps Clinic, Prebys Cardiovascular Institute, 9898 Genesee Ave., AMP-300, La Jolla, San Diego, CA 92037, USA
| | - Austin A. Robinson
- Section of Advanced Heart Failure, Division of Cardiovascular Medicine, Scripps Clinic, Prebys Cardiovascular Institute, 9898 Genesee Ave., AMP-300, La Jolla, San Diego, CA 92037, USA
| | - Timothy Jordan
- Section of Advanced Heart Failure, Division of Cardiovascular Medicine, Scripps Clinic, Prebys Cardiovascular Institute, 9898 Genesee Ave., AMP-300, La Jolla, San Diego, CA 92037, USA
| | - Justin L. Grodin
- Division of Cardiology, Department of Medicine, University of Texas Southwestern Medical Center, Dallas, USA
| | - Rajeev C. Mohan
- Section of Advanced Heart Failure, Division of Cardiovascular Medicine, Scripps Clinic, Prebys Cardiovascular Institute, 9898 Genesee Ave., AMP-300, La Jolla, San Diego, CA 92037, USA
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8
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Dima D, Mazzoni S, Anwer F, Khouri J, Samaras C, Valent J, Williams L. Diagnostic and Treatment Strategies for AL Amyloidosis in an Era of Therapeutic Innovation. JCO Oncol Pract 2023; 19:265-275. [PMID: 36854070 DOI: 10.1200/op.22.00396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023] Open
Abstract
Despite significant progress and improving outcomes in the management of plasma cell disorders, AL amyloidosis remains diagnostically and therapeutically challenging for clinicians across practice settings. There is, however, a reason for optimism with the advent of new combination therapy approaches and novel targets offering the promise of improvement in end organ function, survival, and quality of life. This review offers a clinically applicable overview of an approach to diagnosis, risk stratification, and clinical management of AL amyloidosis in an era of rapid therapeutic innovation.
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Affiliation(s)
- Danai Dima
- Cleveland Clinic Taussig Cancer Institute, Cleveland, OH
| | - Sandra Mazzoni
- Cleveland Clinic Taussig Cancer Institute, Cleveland, OH
| | - Faiz Anwer
- Cleveland Clinic Taussig Cancer Institute, Cleveland, OH
| | - Jack Khouri
- Cleveland Clinic Taussig Cancer Institute, Cleveland, OH
| | | | - Jason Valent
- Cleveland Clinic Taussig Cancer Institute, Cleveland, OH
| | - Louis Williams
- Cleveland Clinic Taussig Cancer Institute, Cleveland, OH
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Földeák D, Kormányos Á, Nemes A. Prognostic role of three-dimensional speckle-tracking echocardiography-derived left ventricular global longitudinal strain in cardiac amyloidosis: Insights from the MAGYAR-Path Study. JOURNAL OF CLINICAL ULTRASOUND : JCU 2023. [PMID: 36840337 DOI: 10.1002/jcu.23445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 01/31/2023] [Accepted: 02/09/2023] [Indexed: 06/18/2023]
Abstract
INTRODUCTION Systemic amyloidosis is an uncommon disorder in which amyloid fibrils deposit extracellularly. Three-dimensional speckle-tracking echocardiography (3DSTE) is a novel method able to assess left ventricular (LV) global longitudinal strain (GLS). Our aim was to evaluate the prognostic impact of 3DSTE-derived LV-GLS in patients with cardiac amyloidosis (CA). MATERIALS AND METHODS A total of 35 patients suffering from light-chain (AL) CA or transthyretin (TTR) CA were selected, but 7 patients had to be excluded due to insufficient image quality or were lost for follow-up. With AL-CA 23 cases, while for TTR-CA 5 patients were diagnosed. Complete two-dimensional Doppler and 3DSTE were performed in all subjects. RESULTS The median follow-up was 201 days (ranging from 36 to 632 days) during which cardiovascular event was detected in 17 CA patients, including 8 cardiac deaths. Six patients were diagnosed with acute heart failure, two patients needed invasive interventions (percutaneous coronary intervention with stent-implantation, implantable cardioverter defibrillator implantation) and in one patient new higher grade atrioventricular block was registered. Using ROC analysis, 3DSTE-derived LV-GLS ≥11.8% (absolute value) was found to be a significant predictor for cardiovascular event-free survival (sensitivity 65%, specificity 64%, area under the curve 0.71, p = .05). Lower LV ejection fraction was confirmed in patients with LV-GLS <11.8% as compared to cases with LV-GLS ≥11.8%. In case of a cardiovascular event, LV-GLS was lower as compared to that of subjects with no events. Multivariable regression analysis confirmed that LV-GLS and LV end-diastolic diameter were independent predictors of cardiovascular survival. CONCLUSION 3DSTE-derived LV-GLS is an independent predictor for future cardiovascular events in CA patients.
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Affiliation(s)
- Dóra Földeák
- Division of Haematology, Department of Medicine, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary
| | - Árpád Kormányos
- Department of Medicine, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary
| | - Attila Nemes
- Department of Medicine, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary
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10
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Normative healthy reference values for global and segmental 3D principal and geometry dependent strain from cine cardiac magnetic resonance imaging. Int J Cardiovasc Imaging 2023; 39:115-134. [PMID: 36598686 DOI: 10.1007/s10554-022-02693-x] [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: 03/14/2022] [Accepted: 07/03/2022] [Indexed: 01/07/2023]
Abstract
3-Dimensional (3D) myocardial deformation analysis (3D-MDA) enables novel descriptions of geometry-independent principal strain (PS). Applied to routine 2D cine cardiovascular magnetic resonance (CMR), this provides unique measures of myocardial biomechanics for disease diagnosis and prognostication. However, healthy reference values remain undefined. This study describes age- and sex-stratified reference values from CMR-based 3D-MDA, including 3D PS. One hundred healthy volunteers were prospectively recruited following institutional ethics approval and underwent CMR imaging. 3D-MDA was performed using validated software. Age- and sex-stratified global and segmental strain measures were derived for conventional geometry-dependent [circumferential (CS), longitudinal (LS), and radial (RS)] and geometry-independent [minimum (minPS) and maximum principal (maxPS)] directions of deformation. Layer-specific contraction angle interactions were determined using local minPS vectors. The average age was 43 ± 15 years and 55% were women. Strain measures were higher in women versus men. 3D PS-based assessment of maximum tissue shortening (minPS) and maximum tissue thickening (maxPS) were greater than corresponding geometry-dependent markers of LS and RS, consistent with improved representation of local tissue deformations. Global maxPS amplitude best discriminated both age and sex. Segmental analyses showed greater strain amplitudes in apical segments. Transmural PS contraction angles were higher in females and showed a heterogeneous distribution across segments. In this study we provided age and sex-based reference values for 3D strain from CMR imaging, demonstrating improved capacity for 3D PS to document maximal local tissue deformations and to discriminate age and sex phenotypes. Novel markers of layer-specific strain angles from 3D PS were also described.
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11
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Tomasoni D, Aimo A, Merlo M, Nardi M, Adamo M, Bellicini MG, Cani D, Franzini M, Khalil A, Pancaldi E, Panichella G, Porcari A, Rossi M, Vergaro G, Lombardi CM, Sinagra G, Rapezzi C, Emdin M, Metra M. Value of the HFA-PEFF and H 2 FPEF scores in patients with heart failure and preserved ejection fraction caused by cardiac amyloidosis. Eur J Heart Fail 2022; 24:2374-2386. [PMID: 35855616 PMCID: PMC10087855 DOI: 10.1002/ejhf.2616] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 06/22/2022] [Accepted: 07/15/2022] [Indexed: 01/18/2023] Open
Abstract
AIMS The HFA-PEFF and H2 FPEF scores have been developed to diagnose heart failure with preserved ejection fraction (HFpEF), and hold prognostic value. Their value in patients with HFpEF caused by cardiac amyloidosis (CA) has never been investigated. METHODS AND RESULTS We evaluated the diagnostic and prognostic value of the HFA-PEFF and H2 FPEF scores in 304 patients from three cohorts with HFpEF caused by transthyretin CA (n = 160, 53%) or immunoglobulin light-chain CA (n = 144, 47%). A diagnosis of HFpEF was more likely using the HFA-PEFF score with 2 (1%), 71 (23%), and 231 (76%) patients ranked as having a low (0-1), intermediate (2-4), or high (5, 6) probability of HFpEF, respectively. Conversely, 36 (12%), 179 (59%) and 89 (29%) of patients ranked as having a low (0-1), intermediate (2-5), or high (6-9) probability of HFpEF using the H2 FPEF score. During a median follow-up of 19 months (interquartile range 8-40), 132 (43%) patients died. The HFA-PEFF score, but not the H2 FPEF score, predicted a high risk of all-cause death which remained significant after adjustment for age, AL-CA diagnosis, high-sensitivity troponin T, N-terminal pro-B-type natriuretic peptide, and echocardiographic parameters, including left ventricular global longitudinal strain, left ventricular diastolic function and right ventricular function (hazard ratio 1.51, 95% confidence interval 1.16-1.95, p = 0.002 for every 1-point increase in HFA-PEFF). CONCLUSIONS The HFA-PEFF score has a higher diagnostic utility in HFpEF caused by CA and holds independent prognostic value for all-cause mortality, while the H2 FPEF score does not.
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Affiliation(s)
- Daniela Tomasoni
- Cardiology, ASST Spedali Civili di Brescia; Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Alberto Aimo
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.,Cardiology and Cardiovascular Medicine Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Marco Merlo
- Dipartimento di Ricerca Traslazionale e delle Nuove Tecnologie in Medicina e Chirurgia, University of Pisa, Pisa, Italy
| | - Matilde Nardi
- Cardiology, ASST Spedali Civili di Brescia; Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Marianna Adamo
- Cardiology, ASST Spedali Civili di Brescia; Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Maria Giulia Bellicini
- Cardiology, ASST Spedali Civili di Brescia; Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Dario Cani
- Cardiology, ASST Spedali Civili di Brescia; Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Maria Franzini
- Dipartimento di Ricerca Traslazionale e delle Nuove Tecnologie in Medicina e Chirurgia, University of Pisa, Pisa, Italy
| | - Anas Khalil
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy
| | - Edoardo Pancaldi
- Cardiology, ASST Spedali Civili di Brescia; Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | | | - Aldostefano Porcari
- Cardiovascular Department, Azienda Sanitaria Universitaria Integrata Giuliano Isontina, University of Trieste, Trieste, Italy
| | - Maddalena Rossi
- Cardiovascular Department, Azienda Sanitaria Universitaria Integrata Giuliano Isontina, University of Trieste, Trieste, Italy
| | - Giuseppe Vergaro
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.,Cardiology and Cardiovascular Medicine Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Carlo Mario Lombardi
- Cardiology, ASST Spedali Civili di Brescia; Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Gianfranco Sinagra
- Cardiovascular Department, Azienda Sanitaria Universitaria Integrata Giuliano Isontina, University of Trieste, Trieste, Italy
| | - Claudio Rapezzi
- Cardiological Center, Translational Medicine Department, University of Ferrara, Ferrara, Italy.,Maria Cecilia Hospital, GVM Care & Research, Ravenna, Italy
| | - Michele Emdin
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.,Cardiology and Cardiovascular Medicine Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Marco Metra
- Cardiology, ASST Spedali Civili di Brescia; Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
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12
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Bak M, Kim D, Choi JO, Kim K, Kim SJ, Jeon ES. Prognostic Implication of Longitudinal Changes of Left Ventricular Global Strain After Chemotherapy in Cardiac Light Chain Amyloidosis. Front Cardiovasc Med 2022; 9:904878. [PMID: 35811735 PMCID: PMC9263120 DOI: 10.3389/fcvm.2022.904878] [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: 03/26/2022] [Accepted: 06/06/2022] [Indexed: 11/13/2022] Open
Abstract
Aim Cardiac involvement is the main prognostic determinant in AL amyloidosis. We sought to determine the prognostic significance of longitudinal change of left ventricular (LV) global longitudinal strain (GLS) in cardiac light chain (AL) amyloidosis patients undergoing chemotherapy. Methods and Result We retrospectively investigated 117 cardiac AL amyloidosis patients who underwent chemotherapy from 2005 to 2019. All patients underwent comprehensive 2D conventional transthoracic echocardiography at baseline and after completion of first-line chemotherapy. Speckle tracking analysis of images was performed offline. Absolute value of LV GLS was expressed as [LV GLS] and change of [LV GLS] after chemotherapy was expressed as Δ [LV GLS]. Clinical outcomes including cardiac response and all-cause mortality were analyzed.Baseline clinical and echocardiographic parameters were similar in patients with and without CR. Δ [LV GLS] significantly differed between the CR and non-CR groups (0.4 ± 2.8% in the CR group vs. -0.6 ± 2.5% in the non-CR group, P-value = 0.046). Δ [LV GLS] showed satisfactory predictive performance for all-cause mortality (cut-off value = 0.8%, AUC 0.643, 95% CI [0.537-0.748]). Adding Δ [LV GLS] to the Mayo stage + pre-chemotherapy [LV GLS] model showed incremental prognostic value (C-index: 0.637 vs. 0.708; Relative Integrated Discrimination Index 0.07, P-value = 0.003; Net Reclassification Improvement 0.54, P-value < 0.001). Δ [LV GLS] showed good correlation with cardiac response (AUC 0.820, 95% CI [0.737-0.904]). Conclusion In cardiac amyloidosis patients who underwent chemotherapy, longitudinal change of [LV GLS] after chemotherapy showed significant association with overall survival as well as cardiac response.
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Affiliation(s)
- Minjung Bak
- Division of Cardiology, Department of Medicine, Samsung Medical Center, Heart Vascular Stroke Institute, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Darae Kim
- Division of Cardiology, Department of Medicine, Samsung Medical Center, Heart Vascular Stroke Institute, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Jin-Oh Choi
- Division of Cardiology, Department of Medicine, Samsung Medical Center, Heart Vascular Stroke Institute, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Kihyun Kim
- Divsion of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Seok Jin Kim
- Divsion of Hematology and Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Eun-Seok Jeon
- Division of Cardiology, Department of Medicine, Samsung Medical Center, Heart Vascular Stroke Institute, Sungkyunkwan University School of Medicine, Seoul, South Korea
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13
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Abstract
Purpose of Review This review will explore the role of cardiac imaging in guiding treatment in the two most commonly encountered subtypes of cardiac amyloidosis (immunoglobulin light-chain amyloidosis [AL] and transthyretin amyloidosis [ATTR]). Recent Findings Advances in multi-parametric cardiac imaging involving a combination of bone scintigraphy, echocardiography and cardiac magnetic resonance imaging have resulted in earlier diagnosis and initiation of treatment, while the evolution of techniques such as longitudinal strain and extracellular volume quantification allow clinicians to track individuals’ response to treatment. Imaging developments have led to a deeper understanding of the disease process and treatment mechanisms, which in combination result in improved patient outcomes. Summary The rapidly expanding treatment regimens for cardiac amyloidosis have led to an even greater reliance on cardiac imaging to help establish an accurate diagnosis, monitor treatment response and aid the adjustment of treatment strategies accordingly.
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Affiliation(s)
- Adam Ioannou
- National Amyloidosis Centre, University College London, Royal Free Campus, Rowland Hill Street, London, NW3 2PF UK
| | - Rishi Patel
- National Amyloidosis Centre, University College London, Royal Free Campus, Rowland Hill Street, London, NW3 2PF UK
| | - Julian D. Gillmore
- National Amyloidosis Centre, University College London, Royal Free Campus, Rowland Hill Street, London, NW3 2PF UK
| | - Marianna Fontana
- National Amyloidosis Centre, University College London, Royal Free Campus, Rowland Hill Street, London, NW3 2PF UK
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14
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Rimbas RC, Balinisteanu A, Magda SL, Visoiu SI, Ciobanu AO, Beganu E, Nicula AI, Vinereanu D. New Advanced Imaging Parameters and Biomarkers-A Step Forward in the Diagnosis and Prognosis of TTR Cardiomyopathy. J Clin Med 2022; 11:2360. [PMID: 35566485 PMCID: PMC9101617 DOI: 10.3390/jcm11092360] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Revised: 04/13/2022] [Accepted: 04/19/2022] [Indexed: 11/17/2022] Open
Abstract
Transthyretin amyloid cardiomyopathy (ATTR-CM) is an infiltrative disorder characterized by extracellular myocardial deposits of amyloid fibrils, with poor outcome, leading to heart failure and death, with significant treatment expenditure. In the era of a novel therapeutic arsenal of disease-modifying agents that target a myriad of pathophysiological mechanisms, timely and accurate diagnosis of ATTR-CM is crucial. Recent advances in therapeutic strategies shown to be most beneficial in the early stages of the disease have determined a paradigm shift in the screening, diagnostic algorithm, and risk classification of patients with ATTR-CM. The aim of this review is to explore the utility of novel specific non-invasive imaging parameters and biomarkers from screening to diagnosis, prognosis, risk stratification, and monitoring of the response to therapy. We will summarize the knowledge of the most recent advances in diagnostic, prognostic, and treatment tailoring parameters for early recognition, prediction of outcome, and better selection of therapeutic candidates in ATTR-CM. Moreover, we will provide input from different potential pathways involved in the pathophysiology of ATTR-CM, on top of the amyloid deposition, such as inflammation, endothelial dysfunction, reduced nitric oxide bioavailability, oxidative stress, and myocardial fibrosis, and their diagnostic, prognostic, and therapeutic implications.
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Affiliation(s)
- Roxana Cristina Rimbas
- Cardiology and Cardiovascular Surgery Department, University and Emergency Hospital, 050098 Bucharest, Romania; (R.C.R.); (A.B.); (A.O.C.); (E.B.); (D.V.)
- Cardiology Department, University of Medicine and Pharmacy Carol Davila, 020021 Bucharest, Romania; (S.I.V.); (A.I.N.)
| | - Anca Balinisteanu
- Cardiology and Cardiovascular Surgery Department, University and Emergency Hospital, 050098 Bucharest, Romania; (R.C.R.); (A.B.); (A.O.C.); (E.B.); (D.V.)
- Cardiology Department, University of Medicine and Pharmacy Carol Davila, 020021 Bucharest, Romania; (S.I.V.); (A.I.N.)
| | - Stefania Lucia Magda
- Cardiology and Cardiovascular Surgery Department, University and Emergency Hospital, 050098 Bucharest, Romania; (R.C.R.); (A.B.); (A.O.C.); (E.B.); (D.V.)
- Cardiology Department, University of Medicine and Pharmacy Carol Davila, 020021 Bucharest, Romania; (S.I.V.); (A.I.N.)
| | - Simona Ionela Visoiu
- Cardiology Department, University of Medicine and Pharmacy Carol Davila, 020021 Bucharest, Romania; (S.I.V.); (A.I.N.)
| | - Andrea Olivia Ciobanu
- Cardiology and Cardiovascular Surgery Department, University and Emergency Hospital, 050098 Bucharest, Romania; (R.C.R.); (A.B.); (A.O.C.); (E.B.); (D.V.)
- Cardiology Department, University of Medicine and Pharmacy Carol Davila, 020021 Bucharest, Romania; (S.I.V.); (A.I.N.)
| | - Elena Beganu
- Cardiology and Cardiovascular Surgery Department, University and Emergency Hospital, 050098 Bucharest, Romania; (R.C.R.); (A.B.); (A.O.C.); (E.B.); (D.V.)
| | - Alina Ioana Nicula
- Cardiology Department, University of Medicine and Pharmacy Carol Davila, 020021 Bucharest, Romania; (S.I.V.); (A.I.N.)
- Radiology Department, University and Emergency Hospital, 050098 Bucharest, Romania
| | - Dragos Vinereanu
- Cardiology and Cardiovascular Surgery Department, University and Emergency Hospital, 050098 Bucharest, Romania; (R.C.R.); (A.B.); (A.O.C.); (E.B.); (D.V.)
- Cardiology Department, University of Medicine and Pharmacy Carol Davila, 020021 Bucharest, Romania; (S.I.V.); (A.I.N.)
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15
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Baker KR. Light Chain Amyloidosis: Epidemiology, Staging, and Prognostication. Methodist Debakey Cardiovasc J 2022; 18:27-35. [PMID: 35414848 PMCID: PMC8932379 DOI: 10.14797/mdcvj.1070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 02/02/2022] [Indexed: 12/19/2022] Open
Abstract
Amyloidosis is a disorder of protein misfolding and metabolism in which insoluble fibrils are deposited in various tissues, causing organ dysfunction and eventually death. Out of the 60-plus heterogeneous amyloidogenic proteins that have been identified, approximately 30 are associated with human disease. The unifying feature of these proteins is their tendency to form beta-pleated sheets aligned in an antiparallel fashion. These sheets then form rigid, nonbranching fibrils that resist proteolysis, causing mechanical disruption and local oxidative stress in affected organs such as the heart, liver, kidneys, nervous system, and gastrointestinal tract. Here we review the epidemiology of light chain amyloidosis, the staging, and the concomitant prognostication that is critical in determining the appropriate treatment.
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16
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Cohen OC, Ismael A, Pawarova B, Manwani R, Ravichandran S, Law S, Foard D, Petrie A, Ward S, Douglas B, Martinez-Naharro A, Chacko L, Quarta CC, Mahmood S, Sachchithanantham S, Lachmann HJ, Hawkins PN, Gillmore JD, Fontana M, Falk RH, Whelan CJ, Wechalekar AD. Longitudinal strain is an independent predictor of survival and response to therapy in patients with systemic AL amyloidosis. Eur Heart J 2022; 43:333-341. [PMID: 34472567 DOI: 10.1093/eurheartj/ehab507] [Citation(s) in RCA: 50] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 01/29/2021] [Accepted: 08/05/2021] [Indexed: 01/28/2023] Open
Abstract
AIMS Cardiac involvement, a major determinant of prognosis in AL (light-chain immunoglobulin) amyloidosis, is characterized by an impairment of longitudinal strain (LS%). We sought to evaluate the utility of LS% in a prospectively observed series of patients. METHODS AND RESULTS A total of 915 serial newly diagnosed AL patients with comprehensive baseline assessments, inclusive of echocardiography, were included. A total of 628/915 (68.6%) patients had cardiac involvement. The LS% worsened with advancing cardiac stage with mean -21.1%, -17.1%, -12.9%, and -12.1% for stages I, II, IIIa, and IIIb, respectively (P < 0.0001). There was a highly significant worsening of overall survival (OS) with worsening LS% quartile: LS% ≤-16.2%: 80 months, -16.1% to -12.2%: 36 [95% confidence interval (CI) 20.9-51.1] months, -12.1% to -9.1%: 22 (95% CI 9.1-34.9) months, and ≥-9.0%: 5 (95% CI 3.2-6.8) months (P < 0.0001). Improvement in LS% was seen at 12 months in patients achieving a haematological complete response (CR) (median improvement from -13.8% to -14.9% in those with CR and difference between involved and uninvolved light chain <10 mg/L). Strain improvement was associated with improved OS (median not reached at 53 months vs. 72 months in patients without strain improvement, P = 0.007). Patients achieving an LS% improvement and a standard N-terminal pro-brain natriuretic peptide-based cardiac response survived longer than those achieving a biomarker-based cardiac response alone (P < 0.0001). CONCLUSION Baseline LS% is a functional marker that correlates with worsening cardiac involvement and is predictive of survival. Baseline LS% and an absolute improvement in LS% are useful additional measures of prognosis and response to therapy in cardiac AL amyloidosis, respectively.
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Affiliation(s)
- Oliver C Cohen
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
| | - Andreia Ismael
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
| | - Babita Pawarova
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
| | - Richa Manwani
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
| | - Sriram Ravichandran
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
| | - Steven Law
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
| | - Darren Foard
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
| | - Aviva Petrie
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
| | - Sevda Ward
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
| | - Brooke Douglas
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
| | - Ana Martinez-Naharro
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
| | - Liza Chacko
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
| | | | - Shameem Mahmood
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
| | | | - Helen J Lachmann
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
| | - Philip N Hawkins
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
| | - Julian D Gillmore
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
| | - Marianna Fontana
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
| | - Rodney H Falk
- Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115, USA
| | - Carol J Whelan
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
| | - Ashutosh D Wechalekar
- National Amyloidosis Centre, University College London, Rowland Hill Street, London NW3 2PF, UK
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17
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Bal S, Landau H. AL amyloidosis: untangling new therapies. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2021; 2021:682-688. [PMID: 34889374 PMCID: PMC8791171 DOI: 10.1182/hematology.2021000305] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Systemic light chain (AL) amyloidosis is a protein misfolding disorder characterized by the deposition of abnormal immunoglobulin light chains in fibrillary aggregates, resulting in end-organ damage. Several unique challenges face treating physicians, including delayed diagnosis, advanced vital organ involvement, and morbidity with treatment. Aggressive supportive care and risk-adapted application of plasma cell-directed therapies are the cornerstones of management. The therapeutic revolution in multiple myeloma will likely further expand the arsenal against plasma cells. Careful investigation of these agents will be critical to establish their role in this fragile population. The promise of fibril-directed therapies to restore organ function remains despite early disappointments. In this review, we discuss new therapies to tackle AL amyloidosis using a case-based approach.
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Affiliation(s)
- Susan Bal
- Division of Hematology and Oncology, Department of Medicine, O'Neal Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, AL
| | - Heather Landau
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
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18
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Fotiou D, Theodorakakou F, Kastritis E. Biomarkers in AL Amyloidosis. Int J Mol Sci 2021; 22:ijms222010916. [PMID: 34681575 PMCID: PMC8536050 DOI: 10.3390/ijms222010916] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 10/02/2021] [Accepted: 10/07/2021] [Indexed: 01/01/2023] Open
Abstract
Systemic AL amyloidosis is a rare complex hematological disorder caused by clonal plasma cells which produce amyloidogenic immunoglobulins. Outcome and prognosis is the combinatory result of the extent and pattern of organ involvement secondary to amyloid fibril deposition and the biology and burden of the underlying plasma cell clone. Prognosis, as assessed by overall survival, and early outcomes is determined by degree of cardiac dysfunction and current staging systems are based on biomarkers that reflect the degree of cardiac damage. The risk of progression to end-stage renal disease requiring dialysis is assessed by renal staging systems. Longer-term survival and response to treatment is affected by markers of the underlying plasma cell clone; the genetic background of the clonal disease as evaluated by interphase fluorescence in situ hybridization in particular has predictive value and may guide treatment selection. Free light chain assessment forms the basis of hematological response criteria and minimal residual disease as assessed by sensitive methods is gradually being incorporated into clinical practice. However, sensitive biomarkers that could aid in the early diagnosis and that could reflect all aspects of organ damage and disease biology are needed and efforts to identify them are continuous.
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Melo MDTD, Paiva MG, Santos MVC, Rochitte CE, Moreira VDM, Saleh MH, Brandão SCS, Gallafrio CC, Goldwasser D, Gripp EDA, Piveta RB, Silva TO, Santo THCE, Ferreira WP, Salemi VMC, Cauduro SA, Barberato SH, Lopes HMC, Pena JLB, Rached HRS, Miglioranza MH, Pinheiro AC, Vrandecic BALM, Cruz CBBV, Nomura CH, Cerbino FME, Costa IBSDS, Coelho Filho OR, Carneiro ACDC, Burgos UMMC, Fernandes JL, Uellendahl M, Calado EB, Senra T, Assunção BL, Freire CMV, Martins CN, Sawamura KSS, Brito MM, Jardim MFS, Bernardes RJM, Diógenes TC, Vieira LDO, Mesquita CT, Lopes RW, Segundo Neto EMV, Rigo L, Marin VLS, Santos MJ, Grossman GB, Quagliato PC, Alcantara MLD, Teodoro JAR, Albricker ACL, Barros FS, Amaral SID, Porto CLL, Barros MVL, Santos SND, Cantisano AL, Petisco ACGP, Barbosa JEM, Veloso OCG, Spina S, Pignatelli R, Hajjar LA, Kalil Filho R, Lopes MACQ, Vieira MLC, Almeida ALC. Brazilian Position Statement on the Use Of Multimodality Imaging in Cardio-Oncology - 2021. Arq Bras Cardiol 2021; 117:845-909. [PMID: 34709307 PMCID: PMC8528353 DOI: 10.36660/abc.20200266] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Affiliation(s)
| | | | | | - Carlos Eduardo Rochitte
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
- Hospital do Coração (HCOR), São Paulo, SP - Brasil
| | | | - Mohamed Hassan Saleh
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
- Instituto Dante Pazzanese de Cardiologia, São Paulo, SP - Brasil
| | | | | | - Daniel Goldwasser
- Hospital Federal de Ipanema, Rio de Janeiro, RJ - Brasil
- Hospital Copa D'Or, Rio de Janeiro, RJ - Brasil
- Casa de Saúde São José, Rio de Janeiro, RJ - Brasil
| | - Eliza de Almeida Gripp
- Hospital Pró-Cardíaco, Rio de Janeiro, RJ - Brasil
- Hospital Universitário Antônio Pedro, Rio de Janeiro, RJ - Brasil
| | | | - Tonnison Oliveira Silva
- Hospital Cardio Pulmonar - Centro de Estudos em Cardiologia, Salvador, BA - Brasil
- Escola Bahiana de Medicina e Saúde Pública, Salvador, BA - Brasil
| | | | | | - Vera Maria Cury Salemi
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | | | - Silvio Henrique Barberato
- CardioEco Centro de Diagnóstico Cardiovascular, Curitiba, PR - Brasil
- Quanta Diagnóstico, Curitiba, PR - Brasil
| | | | | | | | - Marcelo Haertel Miglioranza
- Instituto de Cardiologia do Rio Grande do Sul - Laboratório de Pesquisa e Inovação em Imagem Cardiovascular, Porto Alegre, RS - Brasil
- Hospital Mãe de Deus, Porto Alegre, RS - Brasil
| | | | | | | | - César Higa Nomura
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
- Hospital Sírio-Libanês, São Paulo, SP - Brasil
| | - Fernanda Mello Erthal Cerbino
- Clínica de Diagnóstico por Imagem, Rio de Janeiro, RJ - Brasil
- Diagnósticos da América AS, Rio de Janeiro, RJ - Brasil
| | | | | | | | | | - Juliano Lara Fernandes
- Radiologia Clínica de Campinas, Campinas, SP - Brasil
- Instituto de Ensino e Pesquisa José Michel Kalaf, Campinas, SP - Brasil
| | - Marly Uellendahl
- Diagnósticos da América AS, Rio de Janeiro, RJ - Brasil
- Universidade Federal de São Paulo (UNIFESP), São Paulo, SP - Brasil
| | | | - Tiago Senra
- Instituto Dante Pazzanese de Cardiologia, São Paulo, SP - Brasil
- Hospital Sírio-Libanês, São Paulo, SP - Brasil
| | - Bruna Leal Assunção
- Universidade de São Paulo Instituto do Câncer do Estado de São Paulo, São Paulo, SP - Brasil
| | - Claudia Maria Vilas Freire
- Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG - Brasil
- ECOCENTER, Belo Horizonte, MG - Brasil
| | | | - Karen Saori Shiraishi Sawamura
- Hospital do Coração (HCOR), São Paulo, SP - Brasil
- Hospital Universitário Antônio Pedro, Rio de Janeiro, RJ - Brasil
- Instituto da Criança da Universidade de São Paulo (USP), São Paulo, SP - Brasil
| | - Márcio Miranda Brito
- Universidade Federal do Tocantins - Campus de Araguaina, Araguaina, TO - Brasil
- Hospital Municipal de Araguaina, Araguaina, TO - Brasil
| | | | | | | | | | - Claudio Tinoco Mesquita
- Hospital Pró-Cardíaco, Rio de Janeiro, RJ - Brasil
- Universidade Federal Fluminense (UFF), Rio de Janeiro, RJ - Brasil
- Hospital Vitória, Rio de Janeiro, RJ - Brasil
| | | | | | - Letícia Rigo
- Hospital Beneficência Portuguesa, São Paulo, SP - Brasil
| | | | | | - Gabriel Blacher Grossman
- Clínica Cardionuclear, Porto Alegre, RS - Brasil
- Hospital Moinhos de Vento, Porto Alegre, RS - Brasil
| | | | - Monica Luiza de Alcantara
- Americas Medical City, Rio de Janeiro, Rio de Janeiro, RJ - Brasil
- Americas Serviços Médicos, Rio de Janeiro, RJ - Brasil
- Rede D'Or, Rio de Janeiro, RJ - Brasil
| | | | | | | | | | | | | | - Simone Nascimento Dos Santos
- Hospital Brasília - Ecocardiografia, Brasília, DF - Brasil
- Eccos Diagnóstico Cardiovascular Avançado, Brasília, DF - Brasil
| | | | | | | | | | | | - Ricardo Pignatelli
- Texas Children's Hospital, Houston, Texas - EUA
- Baylor College of Medicine, Houston, Texas - EUA
| | - Ludhmilla Abrahão Hajjar
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
- Universidade de São Paulo Instituto do Câncer do Estado de São Paulo, São Paulo, SP - Brasil
| | - Roberto Kalil Filho
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
- Universidade de São Paulo Instituto do Câncer do Estado de São Paulo, São Paulo, SP - Brasil
| | - Marcelo Antônio Cartaxo Queiroga Lopes
- Hospital Alberto Urquiza Wanderley - Hemodinâmica e Cardiologia Intervencionista, João Pessoa, PB - Brasil
- Hospital Metropolitano Dom José Maria Pires, João Pessoa, PB - Brasil
- Sociedade Brasileira de Cardiologia, Rio de Janeiro, RJ - Brasil
| | - Marcelo Luiz Campos Vieira
- Instituto do Coração (Incor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
- Hospital Israelita Albert Einstein, São Paulo, SP - Brasil
| | - André Luiz Cerqueira Almeida
- Santa Casa de Misericórdia de Feira de Santana - Cardiologia, Feira de Santana, BA - Brasil
- Departamento de Imagem Cardiovascular da Sociedade Brasileira de Cardiologia, São Paulo, SP - Brasil
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20
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Hwang IC, Koh Y, Park JB, Yoon YE, Kim HL, Kim HK, Kim YJ, Cho GY, Sohn DW, Lee SP. Time trajectory of cardiac function and its relation with survival in patients with light-chain cardiac amyloidosis. Eur Heart J Cardiovasc Imaging 2021; 22:459-469. [PMID: 32533163 DOI: 10.1093/ehjci/jeaa146] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Indexed: 12/21/2022] Open
Abstract
AIMS We aimed to analyse the time-serial change of cardiac function in light-chain (AL) cardiac amyloidosis patients undergoing active chemotherapy and its relationship with patient outcome. METHODS AND RESULTS Seventy-two patients with AL cardiac amyloidosis undergoing active chemotherapy who had two or more echocardiographic examinations were identified from a prospective observational cohort (n = 34) and a retrospective cohort (n = 38). Echocardiographic parameters were obtained immediately prior to 1-3, 3-6, 6-12, and 12-24 months after the first chemotherapy. Study endpoint was a composite of death or heart transplantation (HT). During a median of 32 months (interquartile range 8-51) follow-up, 33 patients (45.8%) died and 4 patients (5.6%) underwent HT. Echocardiograms immediately prior to the first chemotherapy did not show differences between the patients with adverse events vs. those without. Significant increase in mitral E/e' ratio and decline in left ventricular global longitudinal strain (LV-GLS) was observed, starting at 3-6 months after the first chemotherapy only in those who experienced adverse events on follow-up, which was also evident in those who responded to chemotherapy. Multivariate analysis demonstrated that B-natriuretic peptide >500 pg/mL and troponin I >0.15 ng/dL at initial diagnosis, hospitalization for heart failure, E/e' >15, and LV-GLS <10% during follow-up were independent predictors of outcome. CONCLUSIONS In AL cardiac amyloidosis patients undergoing active chemotherapy, the deterioration of LV function may occur, starting even at 3-6 months after the first chemotherapy. Serial echocardiography may help identify those who experience a clinical event in the near future despite active chemotherapy.
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Affiliation(s)
- In-Chang Hwang
- Division of Cardiology, Department of Internal Medicine, Seoul National University Bundang Hospital 82 Gumi-ro 173 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do 13620, South Korea.,Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, South Korea
| | - Youngil Koh
- Division of Hemato-oncology, Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, South Korea
| | - Jun-Bean Park
- Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, South Korea
| | - Yeonyee E Yoon
- Division of Cardiology, Department of Internal Medicine, Seoul National University Bundang Hospital 82 Gumi-ro 173 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do 13620, South Korea
| | - Hack-Lyoung Kim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, 20 Boramae-ro 5-gil, Dongjak-gu, Seoul 07061, South Korea
| | - Hyung-Kwan Kim
- Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, South Korea
| | - Yong-Jin Kim
- Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, South Korea
| | - Goo-Yeong Cho
- Division of Cardiology, Department of Internal Medicine, Seoul National University Bundang Hospital 82 Gumi-ro 173 Beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do 13620, South Korea
| | - Dae-Won Sohn
- Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, South Korea
| | - Seung-Pyo Lee
- Cardiovascular Center, Division of Cardiology, Department of Internal Medicine, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 03080, South Korea
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21
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Agha AM, Palaskas N, Patel AR, DeCara J, Parwani P, Iliescu C, Durand JB, Kim P, Hassan S, Gladish G, Lee HC, Kaufman GP, Lopez-Mattei JC. Cardiac Magnetic Resonance Predicting Outcomes Among Patients at Risk for Cardiac AL Amyloidosis. Front Cardiovasc Med 2021; 8:626414. [PMID: 34268341 PMCID: PMC8276072 DOI: 10.3389/fcvm.2021.626414] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 04/29/2021] [Indexed: 11/22/2022] Open
Abstract
Introduction: Patients with systemic AL amyloidosis (AL) should be evaluated for cardiac amyloidosis (CA), as prognosis is strongly related to cardiac involvement. We assessed the characteristics of patients referred to cardiac magnetic resonance (CMR) with suspected CA from a cancer center and determine predictors of mortality/heart failure hospitalizations (HFH). Methods: Forty-four consecutive patients referred for CMR with suspected CA were retrospectively included. Variables collected included cardiac biomarkers, in addition to echocardiographic and CMR variables. Survival analyses were performed to determine which variables were more predictive of mortality and HFH. Results: Of the 44 patients included, 55% were females. 73% of patients were diagnosed with CA by CMR; 56% of them had an established diagnosis of AL. Patients with CA by CMR had higher native T1, higher extracellular volume (ECV) fraction, higher T2, less negative GLS by Echo, and higher troponin I and B-type natriuretic peptide (BNP). Kaplan-Meier survival analysis revealed that the following were predictive of mortality: an ECV ≥ 0.50 (p = 0.0098), CMR LVEF < 50% (p = 0.0010), T2/ECV ≤ 100 (p = 0.0001), and troponin I > 0.03 (p = 0.0025). In a stepwise conditional Cox logistic regression model, the only variable predictive of a composite of mortality and HFH was ECV (HR: 1.17, 95% CI = 1.02–1.34 p = 0.030). Conclusion: ECV seems to be an important biomarker that could be a predictor of outcomes in cardiac AL amyloidosis. In combination, CMR and serum cardiac biomarkers might help to establish prognosis in patients with CA.
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Affiliation(s)
- Ali M Agha
- Department of Medicine and Center for Cardiometabolic Disease Prevention, Baylor College of Medicine, Houston, TX, United States
| | - Nicolas Palaskas
- Division of Internal Medicine, Department Cardiology, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Amit R Patel
- Cardiology Section, Department of Medicine, University of Chicago, Chicago, IL, United States
| | - Jeanne DeCara
- Cardiology Section, Department of Medicine, University of Chicago, Chicago, IL, United States
| | - Purvi Parwani
- Division of Cardiology, Department of Medicine, Loma Linda University Health, Loma Linda, CA, United States
| | - Cezar Iliescu
- Division of Internal Medicine, Department Cardiology, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Jean B Durand
- Division of Internal Medicine, Department Cardiology, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Peter Kim
- Division of Internal Medicine, Department Cardiology, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Saamir Hassan
- Division of Internal Medicine, Department Cardiology, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Gregory Gladish
- Division of Diagnostic Imaging, Department of Diagnostic Radiology, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Hans C Lee
- Division of Cancer Medicine, Department of Lymphoma and Myeloma, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Gregory P Kaufman
- Division of Cancer Medicine, Department of Lymphoma and Myeloma, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Juan C Lopez-Mattei
- Division of Internal Medicine, Department Cardiology, University of Texas MD Anderson Cancer Center, Houston, TX, United States.,Division of Diagnostic Imaging, Department of Diagnostic Radiology, University of Texas MD Anderson Cancer Center, Houston, TX, United States
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22
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Patel RK, Fontana M, Ruberg FL. Cardiac Amyloidosis: Multimodal Imaging of Disease Activity and Response to Treatment. Circ Cardiovasc Imaging 2021; 14:e009025. [PMID: 34129344 DOI: 10.1161/circimaging.121.009025] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Cardiac amyloidosis (CA) is a disease characterized by the deposition of misfolded protein deposits in the myocardial interstitium. Although advanced CA confers significant morbidity and mortality, the magnitude of deposition and ensuing clinical manifestations vary greatly. Thus, an improved understanding of disease pathogenesis at both cellular and functional levels would afford critical insights that may improve outcomes. This review will summarize contemporary therapies for the 2 major types of CA, transthyretin and light chain amyloidosis, and outline the capacity of imaging modalities to both diagnose CA, inform prognosis, and follow response to available therapies. We explore the current landscape of echocardiography, cardiac magnetic resonance, and bone scintigraphy in the assessment of functional and cellular parameters of dysfunction in CA throughout disease pathogenesis. Finally, we examine the impact of concurrent advances in both therapeutics and imaging on future research questions that improve our understanding of underlying disease mechanisms. Multimodal imaging in CA affords an indispensable tool to offer individualized treatment plans and improve outcomes in patients with CA.
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Affiliation(s)
- Rishi K Patel
- National Amyloidosis Centre, University College London, Royal Free Campus, United Kingdom (R.K.P., M.F.)
| | - Marianna Fontana
- National Amyloidosis Centre, University College London, Royal Free Campus, United Kingdom (R.K.P., M.F.)
| | - Frederick L Ruberg
- Section of Cardiovascular Medicine, Department of Medicine, Amyloidosis Center, Department of Radiology, Boston University School of Medicine, Boston Medical Center, MA (F.L.R.)
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23
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Cardiovascular Issues in Hematopoietic Stem Cell Transplantation (HSCT). Curr Treat Options Oncol 2021; 22:51. [PMID: 33939030 DOI: 10.1007/s11864-021-00850-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/16/2021] [Indexed: 12/28/2022]
Abstract
OPINION STATEMENT Hematopoietic stem cell transplantation (HSCT) is considered, since 1957, a potentially curative therapeutic option for many hemopathies. Although it is an aggressive procedure, improvements in transplantation techniques and supportive strategies have markedly decreased treatment-related mortality, and the prevalence of HSCT survivors is expected to exceed half a million by 2030. At the same time, there is a growing awareness of the potentially negative effects of HSCT-related therapies on the cardiovascular (CV) system, and HSCT survivors constitute a population at high cardiovascular (CV) risk. Cardio-oncology has been proposed as a new approach to prevent cardiovascular toxicity during and after HSCT. The present article attempts to provide a multidisciplinary and practical approach to the prevention, monitoring, and management of the most common cardiovascular complications in patients undergoing hematopoietic stem cell transplantation.
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24
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Huntjens PR, Zhang KW, Soyama Y, Karmpalioti M, Lenihan DJ, Gorcsan J. Prognostic Utility of Echocardiographic Atrial and Ventricular Strain Imaging in Patients With Cardiac Amyloidosis. JACC Cardiovasc Imaging 2021; 14:1508-1519. [PMID: 33744146 DOI: 10.1016/j.jcmg.2021.01.016] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 01/15/2021] [Accepted: 01/20/2021] [Indexed: 02/07/2023]
Abstract
OBJECTIVES The prognostic value of echocardiographic atrial and ventricular strain imaging in patients with biopsy-proven cardiac amyloidosis was assessed. BACKGROUND Although left ventricular global longitudinal strain (GLS) is known to be predictive of outcome, the additive prognostic value of left (LA), right atrial (RA), and right ventricular (RV) strain is unclear. METHODS One hundred thirty-six patients with cardiac amyloidosis and available follow-up data were studied by endomyocardial biopsy, noncardiac biopsy with supportive cardiac imaging, or autopsy confirmation. One hundred nine patients (80%) had light-chain, 23 (17%) had transthyretin, and 4 (3%) had amyloid A type cardiac amyloidosis. GLS, RV free wall strain, peak longitudinal LA strain, and peak longitudinal RA strain were measured from apical views. Clinical and routine echocardiographic data were compared. All-cause mortality was followed (median 5 years). RESULTS Strain data were feasible for GLS in 127 (93%), LA strain in 119 (88%), RA strain in 117 (86%), and RV strain in 102 (75%). Strain values from all 4 chambers were significantly associated with survival. Hazard ratio (HR) and 95% confidence interval (CI) for low median strain values were as follows: GLS, HR: 2.3; 95% CI: 1.3 to 3.8 (p < 0.01); LA strain, HR: 7.5; 95% CI: 3.8 to 14.7 (p < 0.001); RA strain, HR: 3.5; 95% CI: 2.0 to 6.2 (p < 0.001); and RV free wall strain, HR: 2.8; 95% CI: 1.5 to 5.1 (p < 0.001). Peak longitudinal LA strain and RV strain remained independently associated with survival in multivariable analysis. Peak LA strain had the strongest association with survival (p < 0.001), and LA strain combined with GLS and RV free wall strain had the highest prognostic value (p < 0.001). CONCLUSIONS Strain data from all 4 chambers had important prognostic associations with survival in patients with biopsy-confirmed cardiac amyloidosis. Peak longitudinal LA strain was particularly associated with prognosis. Atrial and ventricular strain have promise for clinical utility.
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Affiliation(s)
- Peter R Huntjens
- Division of Cardiology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Kathleen W Zhang
- Division of Cardiology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Yuko Soyama
- Division of Cardiology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Maria Karmpalioti
- Division of Cardiology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Daniel J Lenihan
- Division of Cardiology, Washington University in St. Louis, St. Louis, Missouri, USA
| | - John Gorcsan
- Heart and Vascular Institute, Penn State University College of Medicine, Hershey, Pennsylvania, USA.
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25
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López-Ibor JV, Krsnik I, Gómez-Bueno M, Hernández-Pérez FJ, Durante-López A, Mingo Santos S, Moñivas Palomero V, García-Izquierdo E, Sayago I, Royuela A, Segovia-Cubero J. Should We Expand Cardiac Response Criteria in Patients with Light Chain Cardiac Amyloidosis? J Am Soc Echocardiogr 2020; 34:318-322. [PMID: 33276078 DOI: 10.1016/j.echo.2020.11.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 11/21/2020] [Accepted: 11/22/2020] [Indexed: 11/29/2022]
Affiliation(s)
- Jorge V López-Ibor
- Advanced Heart Failure and Heart Transplantation Unit, Department of Cardiology, Hospital Puerta de Hierro Majadahonda, Madrid, Spain
| | - Isabel Krsnik
- Department of Hematology, Hospital Puerta de Hierro Majadahonda, Madrid, Spain
| | - Manuel Gómez-Bueno
- Advanced Heart Failure and Heart Transplantation Unit, Department of Cardiology, Hospital Puerta de Hierro Majadahonda, Madrid, Spain
| | - Francisco J Hernández-Pérez
- Advanced Heart Failure and Heart Transplantation Unit, Department of Cardiology, Hospital Puerta de Hierro Majadahonda, Madrid, Spain
| | - Alejandro Durante-López
- Advanced Heart Failure and Heart Transplantation Unit, Department of Cardiology, Hospital Puerta de Hierro Majadahonda, Madrid, Spain
| | - Susana Mingo Santos
- Advanced Heart Failure and Heart Transplantation Unit, Department of Cardiology, Hospital Puerta de Hierro Majadahonda, Madrid, Spain
| | - Vanessa Moñivas Palomero
- Advanced Heart Failure and Heart Transplantation Unit, Department of Cardiology, Hospital Puerta de Hierro Majadahonda, Madrid, Spain
| | - Eusebio García-Izquierdo
- Advanced Heart Failure and Heart Transplantation Unit, Department of Cardiology, Hospital Puerta de Hierro Majadahonda, Madrid, Spain
| | - Inés Sayago
- Advanced Heart Failure and Heart Transplantation Unit, Department of Cardiology, Hospital Virgen del Rocío, Sevilla, Spain
| | - Ana Royuela
- Biostatistics Unit, Puerta de Hierro Biomedical Research Institute, CIBERESP, Madrid, Spain
| | - Javier Segovia-Cubero
- Advanced Heart Failure and Heart Transplantation Unit, Department of Cardiology, Hospital Puerta de Hierro Majadahonda, Madrid, Spain
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26
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Liu JE, Barac A, Thavendiranathan P, Scherrer-Crosbie M. Strain Imaging in Cardio-Oncology. JACC CardioOncol 2020; 2:677-689. [PMID: 34396282 PMCID: PMC8352045 DOI: 10.1016/j.jaccao.2020.10.011] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 10/25/2020] [Accepted: 10/27/2020] [Indexed: 02/07/2023] Open
Abstract
Echocardiographic imaging is crucial for patient management during cardiotoxic cancer therapy. Left ventricular ejection fraction is the most commonly used parameter for identifying left ventricular dysfunction. However, it lacks sensitivity to detect subclinical changes in cardiac function due to cardiotoxic treatment. Global longitudinal strain (GLS) is the best studied strain parameter with established diagnostic and prognostic value. Multiple studies have demonstrated changes in GLS as an early marker of cardiotoxicity. This document serves as a primer to help clinicians in the acquisition and interpretation of strain in cardio-oncology. Cases with embedded videos illustrate a step-by-step approach to obtaining GLS measurements and common pitfalls to avoid. The document includes a concise summary of the indications of GLS in cardio-oncology and its role in guiding oncological therapy. Practical approaches on how to implement strain in the echo laboratory with guidance on training and quality assurance are also discussed.
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Key Words
- 2D, 2-dimensional
- 3D, 3-dimensional
- ACC, American College of Cardiology
- AL, amyloid light chains
- ASE, American Society of Echocardiography
- CMRI, cardiac magnetic resonance imaging
- CTRCD, cancer treatment–related cardiac dysfunction
- DICOM, Digital Imaging and Communications in Medicine
- EACVI, European Association of Cardiovascular Imaging
- GLS, global longitudinal strain
- LV, left ventricle
- LVEF, left ventricular ejection fraction
- ROI, region of interest
- STE, speckle tracking echocardiography
- VEGF, vascular endothelium growth factor
- cancer
- cardiotoxicity
- echocardiography
- global longitudinal strain
- left ventricular function
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Affiliation(s)
- Jennifer E. Liu
- Cardiology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
- Department of Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Ana Barac
- Department of Cardiology, Medstar Washington Hospital Center, MedStar Heart and Vascular Institute, Georgetown University, Washington, DC, USA
| | - Paaladinesh Thavendiranathan
- Department of Medicine, Division of Cardiology, Ted Rogers Program in Cardiotoxicity Prevention, Peter Munk Cardiac Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Marielle Scherrer-Crosbie
- Division of Cardiology, The Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
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27
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Dent SF, Kikuchi R, Kondapalli L, Ismail-Khan R, Brezden-Masley C, Barac A, Fradley M. Optimizing Cardiovascular Health in Patients With Cancer: A Practical Review of Risk Assessment, Monitoring, and Prevention of Cancer Treatment-Related Cardiovascular Toxicity. Am Soc Clin Oncol Educ Book 2020; 40:1-15. [PMID: 32213102 DOI: 10.1200/edbk_286019] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Advances in cancer screening and improved treatment approaches have led to an increase in survivorship and, consequently, recognition of an association between cancer treatments and the development of cardiovascular complications. In addition, as the population becomes proportionally older, comorbid cardiovascular risk factors are more prevalent in the population and compound the risk of developing cancer treatment-related cardiovascular toxicity. Cardio-oncology has emerged as a new subspecialty of medicine that provides a multidisciplinary approach, bringing together oncologists, cardiologists, and allied health care providers who are tasked with optimizing the cardiovascular health of patients exposed to potentially cardiotoxic cancer therapy. Using a case-based approach, practical advice on how to identify, monitor, and treat patients with cancer who are at risk for developing cancer treatment-related cardiovascular dysfunction is discussed. Cardiovascular risk factors (e.g., age, hypertension, diabetes) and cancer therapies (chemotherapy, targeted therapy, radiation) associated with cardiovascular toxicity are presented. Current cardiac monitoring strategies such as two- and three-dimensional echocardiography, cardiac MRI, and biomarkers (troponin and brain natriuretic peptide [BNP]) are discussed. Last, the current literature on pharmacologic (e.g., angiotensin-converting enzyme inhibitors, β-blockers, statins) and lifestyle (diet and exercise) strategies to mitigate cardiovascular toxicity during and following completion of cancer therapy are reviewed.
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Affiliation(s)
- Susan F Dent
- Division of Medical Oncology, Duke Cancer Institute, Duke University, Durham, NC
| | - Robin Kikuchi
- Division of Medical Oncology, Duke Cancer Institute, Duke University, Durham, NC
| | - Lavanya Kondapalli
- University of Colorado Health Cancer, University of Colorado, Aurora, CO
| | | | | | - Ana Barac
- MedStar Heart and Vascular Institute, Georgetown University, Washington, DC
| | - Michael Fradley
- Moffitt Cancer Center, University of South Florida, Tampa, FL
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Khanna S, Wen I, Bhat A, Chen HHL, Gan GCH, Pathan F, Tan TC. The Role of Multi-modality Imaging in the Diagnosis of Cardiac Amyloidosis: A Focused Update. Front Cardiovasc Med 2020; 7:590557. [PMID: 33195479 PMCID: PMC7661689 DOI: 10.3389/fcvm.2020.590557] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Accepted: 09/24/2020] [Indexed: 12/25/2022] Open
Abstract
Cardiac amyloidosis (CA) is a unique disease entity involving an infiltrative process, typically resulting in a restrictive cardiomyopathy with diastolic heart failure that ultimately progresses to systolic heart failure. The two most common subtypes are light-chain and transthyretin amyloidosis. Early diagnosis of this disease entity, especially light-chain CA subtype, is crucial, as it portends a poorer prognosis. This review focuses on the clinical utility of the various imaging modalities in the diagnosis and differentiation of CA subtypes. This review also aims to highlight the key advances in each of the imaging modalities in the diagnosis and prognostication of CA.
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Affiliation(s)
- Shaun Khanna
- Department of Cardiology, Blacktown Hospital, Sydney, NSW, Australia
| | - Ivy Wen
- Department of Cardiology, Blacktown Hospital, Sydney, NSW, Australia
| | - Aditya Bhat
- Department of Cardiology, Blacktown Hospital, Sydney, NSW, Australia.,School of Medical Sciences, University of New South Wales, Sydney, NSW, Australia
| | - Henry H L Chen
- Department of Cardiology, Blacktown Hospital, Sydney, NSW, Australia
| | - Gary C H Gan
- Department of Cardiology, Blacktown Hospital, Sydney, NSW, Australia.,School of Medical Sciences, University of New South Wales, Sydney, NSW, Australia
| | - Faraz Pathan
- Department of Cardiovascular Imaging, Nepean Clinical School, University of Sydney, Sydney, NSW, Australia
| | - Timothy C Tan
- Department of Cardiology, Blacktown Hospital, Sydney, NSW, Australia.,School of Medical Sciences, University of New South Wales, Sydney, NSW, Australia
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Dittrich T, Kimmich C, Hegenbart U, Schönland SO. Prognosis and Staging of AL Amyloidosis. Acta Haematol 2020; 143:388-400. [PMID: 32570242 DOI: 10.1159/000508287] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Accepted: 04/28/2020] [Indexed: 12/11/2022]
Abstract
The treatment options for systemic light chain amyloidosis (AL) are currently widening in an unprecedented way, brought about by an expanding arsenal of anti-myeloma therapy as well as by novel approaches to target toxic light chains and, most recently, deposited amyloid directly. In this context, accurate estimates of prognosis in AL, which allow for reliable patient advice and for example comparison of different therapies, are particularly important to clinicians. Some biomarkers and especially the genetic background of the underlying clonal disease as evaluated by interphase fluorescence in situ hybridization even have predictive value, enabling an appropriate treatment selection. Derived from the most frequently involved organs in AL, heart and kidney, this review focuses on overall survival and renal survival. A comprehensive overview and summary of reported prognostic factors and biomarkers in AL is given and the most important and validated factors are highlighted. Finally, established staging systems in AL as well as validated and perspective response criteria are presented.
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Affiliation(s)
- Tobias Dittrich
- Department of Internal Medicine V, Division of Hematology/Oncology, Heidelberg University Hospital, Heidelberg, Germany
- Amyloidosis Center, Heidelberg University Hospital, Heidelberg, Germany
| | - Christoph Kimmich
- Department of Internal Medicine V, Division of Hematology/Oncology, Heidelberg University Hospital, Heidelberg, Germany
- Amyloidosis Center, Heidelberg University Hospital, Heidelberg, Germany
| | - Ute Hegenbart
- Department of Internal Medicine V, Division of Hematology/Oncology, Heidelberg University Hospital, Heidelberg, Germany
- Amyloidosis Center, Heidelberg University Hospital, Heidelberg, Germany
| | - Stefan O Schönland
- Department of Internal Medicine V, Division of Hematology/Oncology, Heidelberg University Hospital, Heidelberg, Germany,
- Amyloidosis Center, Heidelberg University Hospital, Heidelberg, Germany,
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30
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Bhutani D, Lentzsch S. Diagnosis and management of systemic light chain AL amyloidosis. Pharmacol Ther 2020; 214:107612. [PMID: 32562825 DOI: 10.1016/j.pharmthera.2020.107612] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 06/03/2020] [Indexed: 12/16/2022]
Abstract
AL amyloidosis is a plasma cell disorder leading to the production and extracellular deposition of abnormal immunoglobulin light chains called amyloid. The pathogenesis of the disorder is driven by an abnormal plasma cell clone producing excessive monoclonal immunoglobulin light chains that undergo deposition in various organs of the body such as the heart, kidney, and gastrointestinal tract. The outcome of the disease remains poor with significant morbidity and mortality associated with organ dysfunction. In this review, we describe the current standard diagnostic features, prognosis, and current treatment paradigm of the disease.
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Affiliation(s)
- Divaya Bhutani
- Department of Internal Medicine, Division of Hematology/Oncology, Columbia University Medical Center, New York, NY, United States of America.
| | - Suzanne Lentzsch
- Department of Internal Medicine, Division of Hematology/Oncology, Columbia University Medical Center, New York, NY, United States of America
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Incremental Value of Global Longitudinal Strain for Predicting Survival in Patients With Advanced AL Amyloidosis. JACC: CARDIOONCOLOGY 2020; 2:223-231. [PMID: 33117993 PMCID: PMC7591133 DOI: 10.1016/j.jaccao.2020.05.012] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Advanced light-chain (AL) amyloidosis is associated with poor prognosis, with a 5-year survival rate of <25%. Prognostication is based on the revised Mayo (rMayo) staging according to serum cardiac biomarkers. OBJECTIVES This study sought to determine whether global longitudinal strain (GLS) can provide incremental prognostic value in patients with advanced disease. METHODS Baseline (pre-treatment) clinical, 2-dimensional echocardiogram with GLS and laboratory data were collected prospectively in 94 patients with newly diagnosed AL amyloidosis with rMayo stage III or IV disease. Overall survival (OS) was defined as time from baseline echocardiography to death. RESULTS Of 94 patients, 60% (n = 56) had rMayo stage III and 40% (n = 38) had stage IV disease. Ninety of the 94 patients underwent plasma cell-directed therapy. The median left ventricular ejection fraction (LVEF) was 60%, and the median GLS was 13.2%. Of 94 patients, 64 died during follow-up. The median OS was 11.2 months, with an estimated 5-year OS of 21%. In univariable analysis, brain natriuretic peptides, GLS, LVEF, E/e' ratio, and rMayo stage were significantly associated with OS. In Cox regression, GLS provided incremental value over brain natriuretic peptide, troponin, and LVEF for predicting OS. Patients with GLS < -14.2% had a corresponding median OS and 5-year OS rate of 33.2 months and 39%, respectively, versus 7.7 months and 6% for those with GLS ≥ -14.2%. This difference was maintained despite further stratification by rMayo stage. CONCLUSIONS Baseline GLS is an independent predictor of OS beyond the circulating biomarkers and can identify groups with different survival outcomes beyond the Mayo Staging.
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Fibril-directed Therapies in Systemic Light Chain AL Amyloidosis. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2019; 19:555-559. [DOI: 10.1016/j.clml.2019.03.029] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 03/11/2019] [Accepted: 03/25/2019] [Indexed: 01/17/2023]
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Myocardial Stiffness by Intrinsic Cardiac Elastography in Patients with Amyloidosis: Comparison with Chamber Stiffness and Global Longitudinal Strain. J Am Soc Echocardiogr 2019; 32:958-968.e4. [DOI: 10.1016/j.echo.2019.04.418] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 04/17/2019] [Accepted: 04/18/2019] [Indexed: 12/24/2022]
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Singh A, Voss WB, Lentz RW, Thomas JD, Akhter N. The Diagnostic and Prognostic Value of Echocardiographic Strain. JAMA Cardiol 2019; 4:580-588. [DOI: 10.1001/jamacardio.2019.1152] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Arushi Singh
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | - Robert W. Lentz
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - James D. Thomas
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Nausheen Akhter
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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35
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Tennøe AH, Murbræch K, Andreassen JC, Fretheim H, Midtvedt Ø, Garen T, Dalen H, Gude E, Andreassen A, Aakhus S, Molberg Ø, Hoffmann-Vold AM. Systolic Dysfunction in Systemic Sclerosis: Prevalence and Prognostic Implications. ACR Open Rheumatol 2019; 1:258-266. [PMID: 31777802 PMCID: PMC6857986 DOI: 10.1002/acr2.1037] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Objective Primary cardiac involvement is presumed to account for a substantial part of disease-related mortality in systemic sclerosis (SSc). Still, there are knowledge gaps on the evolution and total burden of systolic dysfunction in SSc. Here we evaluated prospective left ventricular (LV) and right ventricular (RV) systolic function in an unselected SSc cohort and assessed the burden of systolic dysfunction on mortality. Methods From the Oslo University Hospital cohort, 277 SSc patients were included from 2003-2016 and compared with healthy controls. Serial echocardiographies were reevaluated in order to detect change in systolic function. Right heart catheterization was performed on patients suspected of pulmonary hypertension. Descriptive and regression analyses were conducted. Results At baseline, LV systolic dysfunction by ejection fraction less than 50%, or a global longitudinal strain greater than -17.0%, was found in 12% and 24%, respectively. RV systolic dysfunction measured by tricuspid annular plane systolic excursion (TAPSE) less than 17 mm was evident in 10%. Follow-up echocardiography was performed after a median of 3.3 years (interquartile range [IQR] 1.5-5.6). At follow-up, LV systolic function remained stable, whereas RV function evaluated by TAPSE deteriorated (mean 23.1 to 21.7 mm, P = 0.005) equaling a 15% prevalence of RV systolic dysfunction. RV systolic function predicted mortality in multivariable models (hazard ratio 0.41, 95% confidence interval [CI] 0.19-0.90, P value 0.027), whereas LV systolic function lost predictive significance when adjusted for TAPSE. Conclusion In this unselected and prospective study, systolic dysfunction of the LV and RV was a frequent complication of SSc. LV systolic function remained stable across the observation period, whereas RV function deteriorated and predicted mortality.
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Affiliation(s)
- Anders H Tennøe
- Oslo University Hospital, Oslo, Norway and University of Oslo Oslo Norway
| | | | | | - Håvard Fretheim
- Oslo University Hospital, Oslo, Norway and University of Oslo Oslo Norway
| | | | | | - Håvard Dalen
- Norwegian University of Science and Technology, Trondheim, Norway and Clinic of Cardiology, St. Olav's Hospital, Trondheim, Norway, and Levanger Hospital, Nord-Trøndelag Hospital Trust Levanger Norway
| | | | | | - Svend Aakhus
- Norwegian University of Science and Technology, Trondheim, Norway and Clinic of Cardiology, St. Olav's Hospital Trondheim Norway
| | - Øyvind Molberg
- Oslo University Hospital, Oslo, Norway and University of Oslo Oslo Norway
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36
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Moñivas Palomero V, Durante-Lopez A, Sanabria MT, Cubero JS, González-Mirelis J, Lopez-Ibor JV, Navarro Rico SM, Krsnik I, Dominguez F, Mingo AM, Hernandez-Perez FJ, Cavero G, Santos SM. Role of Right Ventricular Strain Measured by Two-Dimensional Echocardiography in the Diagnosis of Cardiac Amyloidosis. J Am Soc Echocardiogr 2019; 32:845-853.e1. [PMID: 31078369 DOI: 10.1016/j.echo.2019.03.005] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Indexed: 01/09/2023]
Abstract
BACKGROUND Cardiac amyloidosis (CA) causes restrictive cardiomyopathy usually associated with a poor prognosis. Two subtypes predominate: systemic light-chain CA (ALCA) and transthyretin-derived CA (either wild type transthyretin amyloidosis [TTRwt] or mutant transthyretin amyloidosis [TTRm]). Left ventricular (LV) apical sparing has been extensively studied using speckle-tracking echocardiography for diagnosis, but the right ventricular (RV) deformation pattern has not been described. The aims of this study were to characterize RV involvement in patients with CA and to identify parameters that may help in the differential diagnosis between ALCA and transthyretin-derived CA subtypes. METHODS Seventy-eight patients with CA (47 with ALCA, 20 with TTRwt, and 11 with TTRm) and 24 healthy control subjects were included. Global longitudinal strain (GLS) was analyzed in 16 LV and six RV segments. LV and RV apical ratios (ARs) were obtained. GLS was expressed as an absolute value. RESULTS LV GLS and free-wall RV longitudinal strain were impaired in all patients (LV GLS: 11.9 ± 2.9% in ALCA, 12.5 ± 3.8% in TTRwt, 14.9 ± 2.7% in TTRm, and 21.9 ± 2.6% in control subjects [P < .01]; free-wall RV longitudinal strain: 13.1 ± 6.8%, 14.9 ± 4.5%, 17.2 ± 3.4%, and 22.1 ± 3.1%, respectively [P < .01]). LV and RV ARs were higher in ALCA compared with both TTRwt, TTRm, and control subjects (LV AR: 1.1 ± 0.2, 0.8 ± 0.2, 0.9 ± 0.1, and 0.7 ± 0.1, respectively [P < .001]; RV AR: 1.1 ± 0.2, 0.6 ± 0.2, 0.6 ± 0.1, and 0.6 ± 0.1, respectively [P < .001]). Cutoff values of LV AR > 0.96 and RV AR > 0.8 showed high accuracy to differentiate between ALCA and transthyretin-derived CA. CONCLUSIONS RV dysfunction is common in patients with CA. Analysis of RV strain showed an apical sparing pattern, as previously described in the left ventricle, with a higher AR as a specific finding in patients with ALCA. RV AR may be a parameter that can differentiate the subtypes of amyloidosis on the basis of speckle-tracking echocardiographic analysis.
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Affiliation(s)
- Vanessa Moñivas Palomero
- Department of Cardiac Imaging, University Hospital Puerta de Hierro-Majadahonda, Majadahonda, Spain
| | | | - Mario Torres Sanabria
- Cardiology Department, University Hospital Puerta de Hierro-Majadahonda, Majadahonda, Spain
| | - Javier Segovia Cubero
- Department of Advanced Heart Failure and Heart Transplantation, University Hospital Puerta de Hierro-Majadahonda, Majadahonda, Spain
| | - Jesús González-Mirelis
- Department of Cardiac Imaging, University Hospital Puerta de Hierro-Majadahonda, Majadahonda, Spain
| | - Jorge Vazquez Lopez-Ibor
- Department of Advanced Heart Failure and Heart Transplantation, University Hospital Puerta de Hierro-Majadahonda, Majadahonda, Spain
| | - Sara M Navarro Rico
- Department of Cardiac Imaging, University Hospital Puerta de Hierro-Majadahonda, Majadahonda, Spain
| | - Isabel Krsnik
- Hematology, University Hospital Puerta de Hierro-Majadahonda, Majadahonda, Spain
| | - Fernando Dominguez
- Heart Failure and Inherited Cardiac Diseases Unit, University Hospital Puerta de Hierro-Majadahonda, Majadahonda, Spain
| | - Alejandro Martinez Mingo
- Methodology and Statistics, University Hospital Puerta de Hierro-Majadahonda, Majadahonda, Spain
| | - Francisco J Hernandez-Perez
- Department of Advanced Heart Failure and Heart Transplantation, University Hospital Puerta de Hierro-Majadahonda, Majadahonda, Spain
| | - Gibanel Cavero
- Department of Cardiac Imaging, University Hospital Puerta de Hierro-Majadahonda, Majadahonda, Spain
| | - Susana Mingo Santos
- Department of Cardiac Imaging, University Hospital Puerta de Hierro-Majadahonda, Majadahonda, Spain.
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Agha AM, Parwani P, Guha A, Durand JB, Iliescu CA, Hassan S, Palaskas NL, Gladish G, Kim PY, Lopez-Mattei J. Role of cardiovascular imaging for the diagnosis and prognosis of cardiac amyloidosis. Open Heart 2018; 5:e000881. [PMID: 30305910 PMCID: PMC6173267 DOI: 10.1136/openhrt-2018-000881] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 08/01/2018] [Accepted: 08/31/2018] [Indexed: 12/26/2022] Open
Abstract
Cardiac amyloidosis (CA) describes the pathological process of amyloid protein deposition in the extracellular space of the myocardium. Unfortunately, the diagnosis of CA is often made late and when the disease process is advanced. However, advances in cardiovascular imaging have allowed for better prognostication and establishing diagnostic pathways with high sensitivity and specificity. This review discusses the role of echocardiography, cardiac MRI and nuclear cardiology in current clinical practice for diagnosis and prognosis of CA.
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Affiliation(s)
- Ali M Agha
- Department of Internal Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Purvi Parwani
- Department of Cardiology, Loma Linda University Medical Center, Loma Linda, California, USA
| | - Avirup Guha
- Division of Cardiovascular Medicine, Ohio State University, Columbus, Ohio, USA
| | - Jean B Durand
- Cardiology Department, Division of Internal Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Cezar A Iliescu
- Cardiology Department, Division of Internal Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Saamir Hassan
- Cardiology Department, Division of Internal Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Nicolas L Palaskas
- Cardiology Department, Division of Internal Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Greg Gladish
- Diagnostic Radiology Department, Division of Diagnostic Imaging, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Peter Y Kim
- Cardiology Department, Division of Internal Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Juan Lopez-Mattei
- Cardiology Department, Division of Internal Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA.,Diagnostic Radiology Department, Division of Diagnostic Imaging, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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