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Di Lisi D, Madaudo C, Ortello A, Rubino L, Scelfo D, Sinagra FP, Comparato F, Triolo OF, Rossetto L, Galassi AR, Novo G. Assessment of cancer therapy-related cardiac dysfunction in breast cancer women using a new speckle tracking echocardiography index: The GAVS. Echocardiography 2024; 41:e15881. [PMID: 39007868 DOI: 10.1111/echo.15881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2024] [Revised: 06/15/2024] [Accepted: 06/23/2024] [Indexed: 07/16/2024] Open
Abstract
BACKGROUND Recently, peak atrial longitudinal strain (PALS) has emerged as a possible predictor of Cancer therapy-related cardiac dysfunction (CTRCD) in cancer patients (CP), in addition to left ventricular global longitudinal strain (GLS). Thus, considering the link between left atrium and left ventricle, the aim of this study was to assess the global atrio-ventricular strain (GAVS) in CP, to detect early cardiotoxicity. METHODS A prospective study was carried out enrolling 131 breast cancer women (mean age 51.4 ± 10.4 years) receiving anti-cancer treatment. Clinical and echocardiographic evaluation was performed at baseline (T0), 3 (T1), 6 (T2) and 12 months (T3) after starting treatment. CTRCD was defined according to the 2022 ESC Cardio-Oncology guidelines. RESULTS Forty-four patients developed CTRCD (3 moderate and 41 mild CTRCD group A) and 87 patients did not (group B). In group A, significant changes in GLS, PALS, GAVS, LASi (left atrial stiffness index) and LVEF/GLS occurred earlier than LVEF, that reduced significantly only at T3 (p-value < .05). Significant changes in LASi, PALS and GAVS occurred even in group B but reduction in GAVS (-21% vs. -5%) and PALS (-24% vs. -12%) was significantly greater in group A compared to group B (p-value = .04). CONCLUSIONS Our study confirms high sensitivity of speckle tracking echocardiography in detecting subclinical myocardial damage in CP and the usefulness of a multiparametric echocardiographic evaluation including PALS and GLS (GAVS) for having a global evaluation of the phenomenon cardiotoxicity.
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Affiliation(s)
- Daniela Di Lisi
- Division of Cardiology, University Hospital Paolo Giaccone, Palermo, Italy
| | - Cristina Madaudo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Antonella Ortello
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Luigi Rubino
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Domenico Scelfo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Francesco Paolo Sinagra
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Francesco Comparato
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) "G. D'Alessandro", University of Palermo, Palermo, Italy
| | | | - Ludovico Rossetto
- Division of Cardiology, University Hospital Paolo Giaccone, Palermo, Italy
| | - Alfredo Ruggero Galassi
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Giuseppina Novo
- Division of Cardiology, University Hospital Paolo Giaccone, Palermo, Italy
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) "G. D'Alessandro", University of Palermo, Palermo, Italy
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Goyal A, Abbasi HQ, Yakkali S, Khan AM, Tariq MD, Sohail AH, Khan R. Left Atrial Strain as a Predictor of Early Anthracycline-Induced Chemotherapy-Related Cardiac Dysfunction: A Pilot Systematic Review and Meta-Analysis. J Clin Med 2024; 13:3904. [PMID: 38999470 PMCID: PMC11242155 DOI: 10.3390/jcm13133904] [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: 05/28/2024] [Revised: 06/20/2024] [Accepted: 07/01/2024] [Indexed: 07/14/2024] Open
Abstract
Background: Chemotherapy-related cardiac dysfunction (CTRCD) significantly affects patients undergoing anthracycline (AC) therapy, with a prevalence ranging from 2% to 20%. Reduced left ventricular ejection fraction (LVEF) and left ventricular global longitudinal strain (LV GLS) are prognostic parameters for CTRCD detection. Our study aimed to investigate the role of emerging parameters such as left atrial strain (LAS). Methods: We searched multiple databases for studies comparing LAS changes post-AC versus pre-AC therapy in patients with cancer. Primary outcomes included left atrial reservoir strain (LASr), left atrial conduit strain (LAScd), and left atrial contractile strain (LASct). RevMan (v5.4) was used to pool the standardized mean difference (SMD) under a random effects model, with p < 0.05 as the threshold for statistical significance. Results: In an analysis of 297 patients across five studies, AC therapy significantly lowered LASr (SMD = -0.34, 95% CI:-0.55, -0.14, I2 = 0%, p = 0.0009) and LAScd (SMD = -0.41, 95% CI: -0.59, -0.23, I2 = 0%, p < 0.00001) levels. Conversely, LASct demonstrated no significant change (SMD = 0.01, 95% CI: -0.21, 0.23, I2 = 9%, p = 0.95). AC therapy also significantly reduced LV GLS (SMD = -0.31, 95% CI: -0.51, -0.11, I2 = 0%, p = 0.003). While not statistically significant, LVEF decreased (SMD = -0.20, 95% CI: -0.42, 0.03, I2 = 0%, p = 0.09), and left atrial volume index trended higher (SMD = 0.07, 95% CI: -0.14, 0.27, I2 = 0%, p = 0.52) after AC therapy. Conclusions: AC treatment led to reduced LAS and LV GLS values, indicating its potential as an early CTRCD indicator. Larger trials are required to fully explore their clinical significance.
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Affiliation(s)
- Aman Goyal
- Seth G.S. Medical College and KEM Hospital, Mumbai 400012, India
| | | | | | | | | | | | - Rozi Khan
- Medical University of South Carolina Florence Medical Center, Florence, SC 29505, USA
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3
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Bergamini C, Niro L, Springhetti P, Ferri L, Trento L, Minnucci I, Maffeis C, Tafciu E, Rossi A, Fiorio E, Benfari G, Ribichini F. Role of Early Left Atrial Functional Decline in Predicting Cardiotoxicity in HER2 Positive Breast Cancer Patients Treated With Trastuzumab. Cardiovasc Toxicol 2024; 24:550-562. [PMID: 38696070 PMCID: PMC11102377 DOI: 10.1007/s12012-024-09861-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 04/13/2024] [Indexed: 05/19/2024]
Abstract
Trastuzumab is widely used in HER2 breast cancer. However, it may cause left ventricular (LV) dysfunction. A decrease in LV global longitudinal strain (GLS) has been previously demonstrated to be a good predictor of subsequent cancer therapy related dysfunction (CTRCD). Left atrial morphological remodeling during Trastuzumab therapy has also been shown. The aim of this study is exploring the relationship between early changes in left atrial function and the development of Trastuzumab-induced cardiotoxicity. Consecutive patients with diagnosis of HER2+non-metastatic breast cancer treated with Trastuzumab were prospectively enrolled. A clinical, conventional, and advanced echocardiographic assessment was performed at baseline and every three months, until a one-year follow-up was reached. One-hundred-sixteen patients completed the 12 months follow-up, 10 (9%) cases of CTRCD were observed, all after the sixth month. GLS and LVEF significantly decreased in the CTRCD group at 6 months of follow-up, with an earlier (3 months) significant worsening in left atrial morpho-functional parameters. Systolic blood pressure, early peak atrial longitudinal strain (PALS), peak atrial contraction (PACS) and left atrial volume (LAVI) changes resulted independent predictors of CTRCD at multivariable logistic regression analysis. Moreover, early changes in PALS and PACS resulted good predictors of CTRCD development (AUC 0.85; p = 0.008, p < 0.001 and 0.77; p = 0.008, respectively). This prospective study emphasizes that the decline in PALS and PACS among trastuzumab-treated patients could possibly increase the accuracy in identifying future CTRCD in non-metastatic HER2 breast cancer cases, adding predictive value to conventional echocardiographic assessment.
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Affiliation(s)
- Corinna Bergamini
- Department of Medicine, Section of Cardiology, University of Verona, Piazzale Aristide Stefani 1, 37100, Verona, VR, Italy.
| | - Lorenzo Niro
- Department of Medicine, Section of Cardiology, University of Verona, Piazzale Aristide Stefani 1, 37100, Verona, VR, Italy
| | - Paolo Springhetti
- Department of Medicine, Section of Cardiology, University of Verona, Piazzale Aristide Stefani 1, 37100, Verona, VR, Italy
| | - Luisa Ferri
- Department of Medicine, Section of Cardiology, University of Verona, Piazzale Aristide Stefani 1, 37100, Verona, VR, Italy
| | - Laura Trento
- Department of Medicine, Section of Cardiology, University of Verona, Piazzale Aristide Stefani 1, 37100, Verona, VR, Italy
| | - Ilaria Minnucci
- Department of Medicine, Section of Cardiology, University of Verona, Piazzale Aristide Stefani 1, 37100, Verona, VR, Italy
| | - Caterina Maffeis
- Department of Medicine, Section of Cardiology, University of Verona, Piazzale Aristide Stefani 1, 37100, Verona, VR, Italy
| | - Elvin Tafciu
- Department of Medicine, Section of Cardiology, University of Verona, Piazzale Aristide Stefani 1, 37100, Verona, VR, Italy
| | - Andrea Rossi
- Department of Medicine, Section of Cardiology, University of Verona, Piazzale Aristide Stefani 1, 37100, Verona, VR, Italy
| | - Elena Fiorio
- Department of Medicine, Section of Oncology, University of Verona, 37100, Verona, VR, Italy
| | - Giovanni Benfari
- Department of Medicine, Section of Cardiology, University of Verona, Piazzale Aristide Stefani 1, 37100, Verona, VR, Italy
| | - Flavio Ribichini
- Department of Medicine, Section of Cardiology, University of Verona, Piazzale Aristide Stefani 1, 37100, Verona, VR, Italy
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4
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Emerson P, Stefani L, Boyd A, Richards D, Hui R, Altman M, Thomas L. Alterations in Left Atrial Strain in Breast Cancer Patients Immediately Post Anthracycline Exposure. Heart Lung Circ 2024; 33:684-692. [PMID: 37806911 DOI: 10.1016/j.hlc.2023.06.864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 06/19/2023] [Indexed: 10/10/2023]
Abstract
AIMS With improved diagnosis and treatments, a greater percentage of breast cancer patients are achieving long-term survival. Consequently, long-term cardiotoxicity secondary to chemotherapy has become more prevalent, warranting improved cardiac surveillance. We evaluated changes in left atrial (LA) strain in breast cancer patients immediately post anthracycline (AC) therapy to assess its utility as a marker of diastolic dysfunction. METHODS This was a prospective cohort study of 128 consecutive human epidermal growth factor receptor 2 (HER2)-negative breast cancer patients who underwent transthoracic echocardiography prior to and immediately post AC treatment. Traditional left ventricular (LV) systolic and diastolic parameters and LA volumes were evaluated; additionally, LV global longitudinal strain (LV GLS) and LA phasic strain were measured. RESULTS All patients had normal LV ejection fraction (>53%) post AC, though LV GLS was significantly reduced. Peak E and é velocities were reduced post AC, with no change in LA volumes. LA reservoir strain (LASRES 34.8% vs 31.5%, p<0.001) and conduit strain (LASCD 17.2% vs 14.4%, p<0.001) were significantly lower post AC and correlated modestly with LV diastolic parameters. Reduction in LA strain post AC was evident even in patients with preserved LV systolic and diastolic function. More patients demonstrated alteration in diastolic function (≥15% reduction in LASRES from baseline) (32%) compared to alteration in systolic function (≥15% reduction in LV GLS) (23%). CONCLUSIONS LA strain is a promising marker of early diastolic dysfunction. We demonstrate its potential utility in surveillance of breast cancer patients treated with AC.
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Affiliation(s)
- Peter Emerson
- Department of Cardiology, Westmead Hospital, Sydney, NSW, Australia; Westmead Clinical School, The University of Sydney, Sydney, NSW, Australia
| | - Luke Stefani
- Department of Cardiology, Westmead Hospital, Sydney, NSW, Australia
| | - Anita Boyd
- Westmead Private Cardiology, Westmead, Sydney, NSW, Australia
| | - David Richards
- Westmead Private Cardiology, Westmead, Sydney, NSW, Australia
| | - Rina Hui
- Westmead Clinical School, The University of Sydney, Sydney, NSW, Australia; The Crown Princess Mary Cancer Centre, Westmead Hospital, Sydney, NSW, Australia
| | - Mikhail Altman
- Department of Cardiology, Westmead Hospital, Sydney, NSW, Australia; Westmead Clinical School, The University of Sydney, Sydney, NSW, Australia
| | - Liza Thomas
- Department of Cardiology, Westmead Hospital, Sydney, NSW, Australia; Westmead Clinical School, The University of Sydney, Sydney, NSW, Australia.
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5
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Anwar AM. Incremental diagnostic and prognostic utility of left atrial deformation in heart failure using speckle tracking echocardiography. Heart Fail Rev 2024; 29:713-727. [PMID: 38466374 DOI: 10.1007/s10741-024-10392-z] [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] [Accepted: 01/31/2024] [Indexed: 03/13/2024]
Abstract
Left atrium (LA) is a very important component of cardiovascular performance. The assessment of LA function has gathered the interest with expanding research supporting the utility as a biomarker for outcomes in heart failure (HF). Echocardiography is the main imaging modality which helps in a qualitative and quantitative assessment of the LA size and function. Recent advances in probe technology and software analysis have provided a better understanding of LA anatomy, physiology, pathology, and function. A variety of parameters have been defined as markers of LA function but there is no single parameter that best defines LA function. Speckle tracking echocardiography-derived analysis of LA deformation provides a window on all phases of LA function (reservoir, conduit, and booster pump). There is accumulative published data that supported the diagnostic and prognostic values of LA deformation integration during echo assessment of LA in HF. This review article summarized the clinical utility of LA deformation that may help in prediction, diagnosis, categorization, risk stratification, and guiding the proper selection of therapy in HF patients in daily practice.
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Affiliation(s)
- Ashraf M Anwar
- Department of Cardiology, King Fahad Armed Forces Hospital, P.O. Box: 9862, Jeddah, 21159, Saudi Arabia.
- Department of Cardiology, Faculty of Medicine, Al-Azhar University, Cairo, Egypt.
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6
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Morris DA. Left atrial strain as a potential parameter to detect cancer therapy-related cardiac dysfunction: An editorial commentary and systematic review. Echocardiography 2024; 41:e15824. [PMID: 38757453 DOI: 10.1111/echo.15824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2024] [Accepted: 04/15/2024] [Indexed: 05/18/2024] Open
Affiliation(s)
- Daniel A Morris
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Berlin, Germany
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7
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Inoue K, Machino-Ohtsuka T, Nakazawa Y, Iida N, Sasamura R, Bando H, Chiba S, Tasaka N, Ishizu T, Murakoshi N, Xu D, Sekine I, Tajiri K. Early Detection and Prediction of Anthracycline-Induced Cardiotoxicity - A Prospective Cohort Study. Circ J 2024; 88:751-759. [PMID: 38462534 DOI: 10.1253/circj.cj-24-0065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
BACKGROUND In the present study, we aimed to investigate whether early cardiac biomarker alterations and echocardiographic parameters, including left atrial (LA) strain, can predict anthracycline-induced cardiotoxicity (AIC) and thus develop a predictive risk score.Methods and Results: The AIC registry is a prospective, observational cohort study designed to gather serial echocardiographic and biomarker data before and after anthracycline chemotherapy. Cardiotoxicity was defined as a reduction in left ventricular ejection fraction (LVEF) ≥10 percentage points from baseline and <55%. In total, 383 patients (93% women; median age, 57 [46-66] years) completed the 2-year follow-up; 42 (11.0%) patients developed cardiotoxicity (median time to onset, 292 [175-440] days). Increases in cardiac troponin T (TnT) and B-type natriuretic peptide (BNP) and relative reductions in the left ventricular global longitudinal strain (LV GLS) and LA reservoir strain [LASr] at 3 months after anthracycline administration were independently associated with subsequent cardiotoxicity. A risk score containing 2 clinical variables (smoking and prior cardiovascular disease), 2 cardiac biomarkers at 3 months (TnT ≥0.019 ng/mL and BNP ≥31.1 pg/mL), 2 echocardiographic variables at 3 months (relative declines in LV GLS [≥6.5%], and LASr [≥7.5%]) was generated. CONCLUSIONS Early decline in LASr was independently associated with subsequent cardiotoxicity. The AIC risk score may provide useful prognostication in patients receiving anthracyclines.
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Affiliation(s)
- Keiko Inoue
- Department of Cardiology, Institute of Medicine, University of Tsukuba
| | | | - Yoko Nakazawa
- Department of Cardiology, Mito Kyodo General Hospital
| | - Noriko Iida
- Clinical Laboratory, Tsuchiura Kyodo General Hospital
| | | | - Hiroko Bando
- Department of Breast and Endocrine Surgery, Institute of Medicine, University of Tsukuba
| | - Shigeru Chiba
- Department of Hematology, Institute of Medicine, University of Tsukuba
| | - Nobutaka Tasaka
- Department of Obstetrics and Gynecology, Institute of Medicine, University of Tsukuba
| | - Tomoko Ishizu
- Tsukuba Life Science Innovation Program (T-LSI), School of Integrative and Global Majors (SIGMA), University of Tsukuba
| | | | - Dongzhu Xu
- Department of Cardiology, Institute of Medicine, University of Tsukuba
- Tsukuba Life Science Innovation Program (T-LSI), School of Integrative and Global Majors (SIGMA), University of Tsukuba
| | - Ikuo Sekine
- Department of Medical Oncology, Institute of Medicine, University of Tsukuba
| | - Kazuko Tajiri
- Tsukuba Life Science Innovation Program (T-LSI), School of Integrative and Global Majors (SIGMA), University of Tsukuba
- Department of Cardiology, National Cancer Center Hospital East
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8
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Rossetto L, Di Lisi D, Madaudo C, Sinagra FP, Di Palermo A, Triolo OF, Gambino G, Ortello A, Galassi AR, Novo G. Right ventricle involvement in patients with breast cancer treated with chemotherapy. CARDIO-ONCOLOGY (LONDON, ENGLAND) 2024; 10:24. [PMID: 38616279 PMCID: PMC11017635 DOI: 10.1186/s40959-024-00224-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 03/22/2024] [Indexed: 04/16/2024]
Abstract
BACKGROUND Anthracyclines can cause left ventricular (LV) dysfunction. There is little data about right ventricular (RV) damage during chemotherapy. AIM This study aimed to investigate the toxic effects of chemotherapy, analyzing its impact on right ventricular function. MATERIAL AND METHODS A prospective study was conducted, enrolling 83 female patients (55 ± 11 years old) affected by breast cancer treated with anthracyclines. Cardiological evaluation, HFA risk score assessment and comprehensive echocardiogram, including speckle tracking analysis and 3D analysis, were performed before starting chemotherapy (T0) and at 3 (T1), 6 (T2) and 12 months (T3) after beginning treatment. RV function was assessed with tricuspid annular plane excursion (TAPSE), S' wave of the tricuspid annulus, fractional area change (FAC), RV global longitudinal strain (RV-GLS), free wall strain (RV-FWLS) and RV 3D ejection fraction (RV-3DEF). Subclinical LV CTRCD was defined as a reduction of GLS > 15% compared to baseline. Subclinical RV cardiotoxicity was defined as the co-presence of a relative decrease of 10% from baseline in RV-3DEF and a relative reduction of 15% from baseline RV-FWLS. RESULTS After chemotherapy, we found a significant reduction in 2D-LVEF (p = < 0.001) and 3D-LVEF (p = < 0.001), in LV-GLS and RVLS (p = < 0.001), in FAC and TAPSE, also RV-3DEF reduced significantly (p = 0.002). 39% of patients developed LV subclinical CTRCD; 28% of patients developed RV subclinical cardiotoxicity. LV and RV changes occurred concomitantly, and no RV echocardiographic parameters were found to predict the development of LV CTRCD and vice-versa. CONCLUSION After anthracyclines-based chemotherapy, LV and RV subclinical damage occurs, and it can be detected early by speckle-tracking and 3D echocardiography.
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Affiliation(s)
- Ludovico Rossetto
- Division of Cardiology, University Hospital Paolo Giaccone, Palermo, Italy
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) "G. D'Alessandro", University of Palermo, Via del Vespro, 129, Palermo, Italy
| | - Daniela Di Lisi
- Division of Cardiology, University Hospital Paolo Giaccone, Palermo, Italy.
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) "G. D'Alessandro", University of Palermo, Via del Vespro, 129, Palermo, Italy.
| | - Cristina Madaudo
- Division of Cardiology, University Hospital Paolo Giaccone, Palermo, Italy
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) "G. D'Alessandro", University of Palermo, Via del Vespro, 129, Palermo, Italy
| | - Francesco Paolo Sinagra
- Division of Cardiology, University Hospital Paolo Giaccone, Palermo, Italy
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) "G. D'Alessandro", University of Palermo, Via del Vespro, 129, Palermo, Italy
| | - Antonio Di Palermo
- Division of Cardiology, University Hospital Paolo Giaccone, Palermo, Italy
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) "G. D'Alessandro", University of Palermo, Via del Vespro, 129, Palermo, Italy
| | - Oreste Fabio Triolo
- Division of Cardiology, University Hospital Paolo Giaccone, Palermo, Italy
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) "G. D'Alessandro", University of Palermo, Via del Vespro, 129, Palermo, Italy
| | - Grazia Gambino
- Division of Cardiology, University Hospital Paolo Giaccone, Palermo, Italy
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) "G. D'Alessandro", University of Palermo, Via del Vespro, 129, Palermo, Italy
| | - Antonella Ortello
- Division of Cardiology, University Hospital Paolo Giaccone, Palermo, Italy
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) "G. D'Alessandro", University of Palermo, Via del Vespro, 129, Palermo, Italy
| | - Alfredo Ruggero Galassi
- Division of Cardiology, University Hospital Paolo Giaccone, Palermo, Italy
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) "G. D'Alessandro", University of Palermo, Via del Vespro, 129, Palermo, Italy
| | - Giuseppina Novo
- Division of Cardiology, University Hospital Paolo Giaccone, Palermo, Italy
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) "G. D'Alessandro", University of Palermo, Via del Vespro, 129, Palermo, Italy
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9
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Li Z, Zhao R, Zhang Q, Shen Y, Shu X, Cheng L. Left atrial reservoir longitudinal strain and its incremental value to the left ventricular global longitudinal strain in predicting anthracycline-induced cardiotoxicity. Echocardiography 2024; 41:e15805. [PMID: 38558436 DOI: 10.1111/echo.15805] [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: 02/07/2024] [Revised: 02/27/2024] [Accepted: 03/15/2024] [Indexed: 04/04/2024] Open
Abstract
BACKGROUND Left ventricular global longitudinal strain (LVGLS) has been recommended by current guidelines for diagnosing anthracycline-induced cardiotoxicity. However, little is known about the early changes in left atrial (LA) morphology and function in this population. Our study aimed to evaluate the potential usefulness of LA indices and their incremental value to LVGLS with three-dimensional echocardiography (3DE) in the early detection of subclinical cardiotoxicity in patients with lymphoma receiving anthracycline. METHODS A total of 80 patients with diffuse large B-cell lymphoma who received six cycles of anthracycline-based treatment were enrolled. Echocardiography was performed at baseline (T0), after four cycles (T1), and after the completion of six cycles of chemotherapy (T2). Left ventricular ejection fraction (LVEF), LVGLS, LA volumes, LA emptying fraction (LAEF), LA active emptying fraction (LAAEF), and LA reservoir longitudinal strain (LASr) were quantified with 3DE. Left atrioventricular global longitudinal strain (LAVGLS) was calculated as the sum of peak LASr and the absolute value of peak LVGLS (LAVGLS = LASr+|LVGLS|). LV cardiotoxicity was defined as a new LVEF reduction by ≥10 percentage points to an LVEF of ≤50%. RESULTS Fourteen (17.5%) patients developed LV cardiotoxicity at T2. LA volumes, LAEF, and LAAEF remained stable over time. Impairment of LASr (28.35 ± 5.03 vs. 25.04 ± 4.10, p < .001), LVGLS (-22.77 ± 2.45 vs. -20.44 ± 2.62, p < .001), and LAVGLS (51.12 ± 5.63 vs. 45.61 ± 5.22, p < .001) was observed by the end of the fourth cycle of chemotherapy (T1). Statistically significant declines in LVEF (61.30 ± 4.73 vs. 57.08 ± 5.83, p < .001) were only observed at T2. The relative decrease in LASr (ΔLASr), LVGLS (ΔLVGLS), and LAVGLS (ΔLAVGLS) from T0 to T1 were predictors of LV cardiotoxicity. A ΔLASr of >19.75% (sensitivity, 71.4%; specificity, 87.9%; area under the curve (AUC), .842; p < .001), a ΔLVGLS of >13.19% (sensitivity, 78.6%; specificity, 74.2%; AUC, .763; p < .001), and a ΔLAVGLS of >16.80% (sensitivity, 78.6%; specificity, 93.9%; AUC, .905; p < .001) predicted subsequent LV cardiotoxicity at T2, with the AUC of ΔLAVGLS significantly larger than that of ΔLVGLS (.905 vs. .763, p = .027). Compared to ΔLVGLS, ΔLAVGLS showed improved specificity (93.9% vs. 74.2%, p = .002) and maintained sensitivity in predicting LV cardiotoxicity. CONCLUSIONS LASr could predict anthracycline-induced LV cardiotoxicity with excellent diagnostic performance. Incorporating LASr into LVGLS (LAVGLS) led to a significantly improved specificity and maintained sensitivity in predicting LV cardiotoxicity.
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Affiliation(s)
- Zheng Li
- Department of Echocardiography, Zhongshan Hospital, Fudan University, Shanghai, China
- Shanghai Institute of Cardiovascular Diseases, Shanghai, China
- Shanghai Institute of Medical Imaging, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
| | - Rui Zhao
- Department of Medicine, John H. Stroger, Jr. Hospital of Cook County, Chicago, Illinois, USA
| | - Qunling Zhang
- Department of Medical Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Yihui Shen
- Department of Echocardiography, Zhongshan Hospital, Fudan University, Shanghai, China
- Shanghai Institute of Cardiovascular Diseases, Shanghai, China
| | - Xianhong Shu
- Department of Echocardiography, Zhongshan Hospital, Fudan University, Shanghai, China
- Shanghai Institute of Cardiovascular Diseases, Shanghai, China
- Shanghai Institute of Medical Imaging, Shanghai, China
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Leilei Cheng
- Department of Echocardiography, Zhongshan Hospital, Fudan University, Shanghai, China
- Shanghai Institute of Cardiovascular Diseases, Shanghai, China
- Shanghai Institute of Medical Imaging, Shanghai, China
- National Clinical Research Center for Interventional Medicine, Shanghai, China
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10
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Romero Acero LM, Nanna M. The added value of left atrial strain in cancer-therapy-related cardiac dysfunction. Echocardiography 2024; 41:e15792. [PMID: 38456254 DOI: 10.1111/echo.15792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Accepted: 02/17/2024] [Indexed: 03/09/2024] Open
Affiliation(s)
- Laura-M Romero Acero
- Albert Einstein Coll of Medicine/Cardiac Care and Vascular Medicine, Bronx, New York, USA
| | - Michele Nanna
- Albert Einstein Coll of Medicine/Cardiac Care and Vascular Medicine, Bronx, New York, USA
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11
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Lassen MCH, Arya F, Biering-Sørensen T, Reeh JLT, Melisko ME, Sarwary S, Baik AH, Aras MA, Qasim A. Left atrial strain is reduced following trastuzumab in breast cancer patients. Echocardiography 2024; 41:e15751. [PMID: 38284677 DOI: 10.1111/echo.15751] [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: 09/21/2023] [Revised: 12/11/2023] [Accepted: 01/02/2024] [Indexed: 01/30/2024] Open
Abstract
BACKGROUND The effect of trastuzumab therapy on left atrial (LA) function remains largely unknown. Our aim was to assess the changes in LA strain parameters longitudinally in patients treated with trastuzumab. METHODS We retrospectively studied 170 patients with stage I-IV HER2+ breast cancer. All patients had baseline echocardiograms and repeat echocardiograms at 3 months and after 1 year. We measured LA strain at all three time points. Changes in LA strain and strain rate (sr) parameters were evaluated using repeated-measures mixed-effects models. The cohort was stratified according to development of cancer therapeutics-related cardiac dysfunction (CTRCD) during follow-up. RESULTS The mean age was 52.7 ± 13.8 years, 25.3% had hypertension and 16.0% had metastatic disease. Multiple LA strain parameters (predicted delta value, [95%CI]) showed statistically significant declines in patients who developed CTRCD from baseline to the 3-month follow-up after multivariable adjustment; LA reservoir strain (LAεres ): -4.7%; [-8.1% to -1.3%], p = .007; LA conduit strain (LAεcon ): -2.8%; [-5.3% to -.4%], p = .021); and LAεres sr: -.2/s; [-.3/s to -.09/s], p < .001). In patients who did not develop CTRCD, LA strain parameters declined significantly but to a smaller degree than in the CTRCD group (LAεres : -1.7%; [-3.1% to -.3%], p = .020, LAεcon : -2.2%; [-3.3% to -1.1%], p < .001, and LA booster pump strain : -2.4%; [-3.5% to -1.4%], p < .001). LA strain rates did not decline significantly in the non-CTRCD group. CONCLUSION Trastuzumab treatment was associated with declines in LA strain parameters in patients with breast cancer. The largest declines were observed in patients who developed CTRCD during treatment.
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Affiliation(s)
- Mats C Højbjerg Lassen
- Department of Cardiology, Herlev & Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Farzin Arya
- Department of Medicine, Division of Cardiology, UCSF Medical Center, University of California San Francisco, San Francisco, California, USA
| | - Tor Biering-Sørensen
- Department of Cardiology, Herlev & Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Jacob L T Reeh
- Department of Cardiology, Herlev & Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Michelle E Melisko
- Department of Medicine, Division of Hematology & Oncology, UCSF Medical Center, University of California San Francisco, San Francisco, California, USA
| | - Shabir Sarwary
- Department of Medicine, Division of Cardiology, UCSF Medical Center, University of California San Francisco, San Francisco, California, USA
| | - Alan H Baik
- Department of Medicine, Division of Cardiology, UCSF Medical Center, University of California San Francisco, San Francisco, California, USA
| | - Mandar A Aras
- Department of Medicine, Division of Cardiology, UCSF Medical Center, University of California San Francisco, San Francisco, California, USA
| | - Atif Qasim
- Department of Medicine, Division of Cardiology, UCSF Medical Center, University of California San Francisco, San Francisco, California, USA
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12
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Giang M N, Nguyen H H, Vo DT, Ho Huynh Quang T, Phan DTH, Chau NH. Superiority of left heart deformation in early anthracycline-related cardiac dysfunction detection. Open Heart 2023; 10:e002493. [PMID: 38011990 PMCID: PMC10685923 DOI: 10.1136/openhrt-2023-002493] [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: 09/19/2023] [Accepted: 11/03/2023] [Indexed: 11/29/2023] Open
Abstract
OBJECTIVE This study aimed to assess the incidence of early cancer therapy-related cardiac dysfunction (CTRCD) and the characteristics of left and right heart deformations during anthracycline chemotherapy. METHODS We prospectively enrolled a cohort of 351 chemotherapy-naïve women with breast cancer and cardiovascular risk factors who were scheduled to receive anthracycline. The left ventricular ejection fraction (LVEF), left ventricular global longitudinal strain (LV-GLS) and right ventricular and left atrial longitudinal strains were evaluated using echocardiography at baseline, before every subsequent cycles and at 3 weeks after the final anthracycline dose. CTRCD was defined as a new LVEF reduction by ≥10 percentage points to an LVEF<50% and/or a new relative decline in GLS by >15% from the baseline value. RESULTS Eighteen (5.1%) patients had evidence of asymptomatic CTRCD during anthracycline treatment, and 50% developed CTRCD before completing the chemotherapy regimen. In the CTRCD group, while LV-GLS decrease significantly after the first dose of anthracycline, the reduction of right ventricular free-wall longitudinal strain and left atrial reservoir strain were observed after the second dose. Other strain indices could not be used to identify early CTRCD. CONCLUSIONS Cardiotoxicity appeared soon after the initiation of anthracycline chemotherapy. Among the left-heart and right-heart mechanics, LV-GLS remains the best deformation indicator for detecting early CTRCD.
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Affiliation(s)
- Nhat Giang M
- Department of Cardiac Intensive Care and Cardiomyopathy, Nhan Dan Gia Dinh Hospital, Ho Chi Minh City, Vietnam
- Internal Medicine Department, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Hai Nguyen H
- Department of Cardiac Intensive Care and Cardiomyopathy, Nhan Dan Gia Dinh Hospital, Ho Chi Minh City, Vietnam
| | - Duc Tan Vo
- Diagnostic Imaging Department, University Medical Center of Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Tri Ho Huynh Quang
- Department of Cardiac Intensive Care, Heart Institute, Ho Chi Minh City, Vietnam
| | - Duc Thi Hong Phan
- Medical Oncology Department, Ho Chi Minh City Oncology Hospital, Ho Chi Minh, Vietnam
| | - Ngoc-Hoa Chau
- Faculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh, Vietnam
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13
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Di Lisi D, Moreo A, Casavecchia G, Cadeddu Dessalvi C, Bergamini C, Zito C, Madaudo C, Madonna R, Cameli M, Novo G. Atrial Strain Assessment for the Early Detection of Cancer Therapy-Related Cardiac Dysfunction in Breast Cancer Women (The STRANO STUDY: Atrial Strain in Cardio-Oncology). J Clin Med 2023; 12:7127. [PMID: 38002739 PMCID: PMC10672006 DOI: 10.3390/jcm12227127] [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: 09/23/2023] [Revised: 10/26/2023] [Accepted: 11/13/2023] [Indexed: 11/26/2023] Open
Abstract
Left ventricular global longitudinal strain (GLS) has an important role in the diagnosis of cancer therapy-related cardiac dysfunction (CTRCD). Little is known about the role of atrial function in diagnosing CTRCD. The aim of our study was to assess the impact of anti-cancer drugs on atrial function measured by speckle-tracking echocardiography in breast cancer women. A prospective multicenter study was conducted enrolling 169 breast cancer women treated with anthracyclines. A cardiological evaluation including an electrocardiogram and echocardiogram with an analysis of GLS, left atrial (LA) strain, and LA stiffness (LASi) was performed at baseline (T0), 3 (T1), and 6 months (T2) after starting chemotherapy. The patients were divided into two groups: patients with asymptomatic mild cardiotoxicity at T1 (with a relative reduction in GLS > 15%; Group 1) and those without (Group 2). We did not find a significant change in left ventricular ejection fraction (LVEF) at T1 and T2; we found a significant change in GLS (p-value < 0.0001) in the peak atrial longitudinal strain (PALS) and in LASi (p-value < 0.0001). Impairment of atrial function was greater in Group 1 compared to Group 2. A PALS variation > 20.8% identified patients who were most likely to develop asymptomatic mild cardiotoxicity [AUC 0.62; CI (0.51-0.73) p = 0.06, sensitivity 45%, specificity 69.5%]. Conclusions: PALS and LASi significantly change during chemotherapy in association with GLS. Atrial strain is an additional parameter that could be measured together with GLS to detect cardiotoxicity early.
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Affiliation(s)
- Daniela Di Lisi
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo, Piazza delle Cliniche, 2, 90127 Palermo, Italy
- Division of Cardiology, University Hospital “Paolo Giaccone”, Via del Vespro 129, 90127 Palermo, Italy
| | - Antonella Moreo
- Cardiology IV, “A. De Gasperis” Department, ASST Grande Ospedale Metropolitano Niguarda, 20162 Milan, Italy
| | - Grazia Casavecchia
- Cardiology Unit, Department of Medical and Surgical Sciences, University Hospital of Foggia, University of Foggia, 71122 Foggia, Italy
| | | | - Corinna Bergamini
- Department of Medicine, Division of Cardiology, University of Verona, 37129 Verona, Italy
| | - Concetta Zito
- Department of Clinical and Experimental Medicine, University of Messina, 98122 Messina, Italy
- Division of Cardiology, University Hospital “Gaetano Martino”, 98124 Messina, Italy
| | - Cristina Madaudo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo, Piazza delle Cliniche, 2, 90127 Palermo, Italy
- Division of Cardiology, University Hospital “Paolo Giaccone”, Via del Vespro 129, 90127 Palermo, Italy
| | - Rosalinda Madonna
- Department of Pathology, Cardiology Division, University of Pisa, 56124 Pisa, Italy
| | - Matteo Cameli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy
| | - Giuseppina Novo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo, Piazza delle Cliniche, 2, 90127 Palermo, Italy
- Division of Cardiology, University Hospital “Paolo Giaccone”, Via del Vespro 129, 90127 Palermo, Italy
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14
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Contaldi C, Montesarchio V, Catapano D, Falco L, Caputo F, D’Aniello C, Masarone D, Pacileo G. Multimodality Cardiovascular Imaging of Cardiotoxicity Due to Cancer Therapy. Life (Basel) 2023; 13:2103. [PMID: 37895484 PMCID: PMC10608651 DOI: 10.3390/life13102103] [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: 09/11/2023] [Revised: 10/20/2023] [Accepted: 10/21/2023] [Indexed: 10/29/2023] Open
Abstract
Cancer therapies have revolutionized patient survival rates, yet they come with the risk of cardiotoxicity, necessitating effective monitoring and management. The existing guidelines offer a limited empirical basis for practical approaches in various clinical scenarios. This article explores the intricate relationship between cancer therapy and the cardiovascular system, highlighting the role of advanced multimodality imaging in monitoring patients before, during, and after cancer treatment. This review outlines the cardiovascular effects of different cancer therapy classes, offering a comprehensive understanding of their dose- and time-dependent impacts. This paper delves into diverse imaging modalities such as echocardiography, cardiac magnetic resonance imaging, cardiac computed tomography, and nuclear imaging, detailing their strengths and limitations in various conditions due to cancer treatment, such as cardiac dysfunction, myocarditis, coronary artery disease, Takotsubo cardiomyopathy, pulmonary hypertension, arterial hypertension, valvular heart diseases, and heart failure with preserved ejection fraction. Moreover, it underscores the significance of long-term follow-up for cancer survivors and discusses future directions.
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Affiliation(s)
- Carla Contaldi
- Heart Failure Unit, Department of Cardiology, AORN dei Colli-Monaldi Hospital, 80131 Naples, Italy; (D.C.); (L.F.); (D.M.); (G.P.)
| | - Vincenzo Montesarchio
- Division of Medical Oncology, AORN dei Colli-Monaldi Hospital, 80131 Naples, Italy; (V.M.); (F.C.); (C.D.)
| | - Dario Catapano
- Heart Failure Unit, Department of Cardiology, AORN dei Colli-Monaldi Hospital, 80131 Naples, Italy; (D.C.); (L.F.); (D.M.); (G.P.)
| | - Luigi Falco
- Heart Failure Unit, Department of Cardiology, AORN dei Colli-Monaldi Hospital, 80131 Naples, Italy; (D.C.); (L.F.); (D.M.); (G.P.)
| | - Francesca Caputo
- Division of Medical Oncology, AORN dei Colli-Monaldi Hospital, 80131 Naples, Italy; (V.M.); (F.C.); (C.D.)
| | - Carmine D’Aniello
- Division of Medical Oncology, AORN dei Colli-Monaldi Hospital, 80131 Naples, Italy; (V.M.); (F.C.); (C.D.)
| | - Daniele Masarone
- Heart Failure Unit, Department of Cardiology, AORN dei Colli-Monaldi Hospital, 80131 Naples, Italy; (D.C.); (L.F.); (D.M.); (G.P.)
| | - Giuseppe Pacileo
- Heart Failure Unit, Department of Cardiology, AORN dei Colli-Monaldi Hospital, 80131 Naples, Italy; (D.C.); (L.F.); (D.M.); (G.P.)
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15
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Chen J, Cheng C, Fan L, Xu X, Chen J, Feng Y, Tang Y, Yang C. Assessment of left heart dysfunction to predict doxorubicin cardiotoxicity in children with lymphoma. Front Pediatr 2023; 11:1163664. [PMID: 37215605 PMCID: PMC10196234 DOI: 10.3389/fped.2023.1163664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Accepted: 04/11/2023] [Indexed: 05/24/2023] Open
Abstract
Objectives The objectives of this study were to assess the changes in the left myocardial function after chemotherapy for childhood lymphoma and observe the predictive or monitor value for cancer treatment-related cardiac dysfunction (CTRCD) by speckle-tracking echocardiography. Methods A total of 23 children with histopathological diagnoses of lymphoma were included, with age-matched normal controls. Comparative analysis of clinical serological tests and left heart strain parameters in children with lymphoma, including left ventricular global longitudinal strain (LVGLS); global myocardial work (GMW) indices, which include global work index (GWI), global constructive work (GCW), global wasted work, and global work efficiency; and the LS of subendocardial, middle, and subepicardial layer myocardium during left ventricular systole were measured: left atrial strain of reservoir phase (LASr), left atrial strain of conduit phase (LAScd), and left atrial strain of contraction phase (LASct). Results One-way ANOVA showed that GLS, GWI, GCW, LASr, and LAScd were closely associated with CTRCD and multivariate logistic regression analysis showed that GLS was the most sensitive predictor for detecting patients at lofty risk of anthracycline-related cardiotoxicity. Both before and after chemotherapy, GLS in the left ventricle showed a pattern of basal segment < middle segment < apical segment and subepicardial < middle < subendocardial layer (p < 0.05), and the degree of decrease also showed a regular pattern of epicardial layer < middle layer < subendocardial layer while the difference was not significant (p > 0.05). After chemotherapy, maximum flow rate in early mitral relaxation/left atrial systolic maximum flow rate (E/A) and left atrial volume index of each group were in the normal range, and the values of LASr, LAScd, and LASct slightly increased in the second cycle and decreased significantly in the fourth cycle after chemotherapy, reaching the lowest level; LASr and LAScd were positively correlated with GLS. Conclusion LVGLS is a more sensitive and earlier indicator to predict CTRCD compared with conventional echocardiography-related parameters and serological markers, and GLS of each myocardial layer showed a certain regularity. Left atrial strain can be used for early monitoring of cardiotoxicity in children with lymphoma after chemotherapy.
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Affiliation(s)
- Jiaqi Chen
- Department of Ultrasound, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
| | - Chunyue Cheng
- Department of Ultrasound, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Li Fan
- Department of Ultrasound, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
| | - Xiaochuan Xu
- Department of Ultrasound, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
| | - Jing Chen
- Department of Ultrasound, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
| | - Yang Feng
- Department of Ultrasound, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
| | - Yi Tang
- Department of Ultrasound, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
| | - Chunjiang Yang
- Department of Ultrasound, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, China
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16
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Salakheeva EY, Sokolova IY, Lyapidevskaya OV, Zhbanov KA, Tsatsurova SA, Kanevskiy NI, Stebakova VO, Privalova EV, Ilgisonis IS, Belenkov YN, Shchendrygina AA. Left Atrium Involvement in Lymphoma Patients: Single Center Observational Study. RATIONAL PHARMACOTHERAPY IN CARDIOLOGY 2022. [DOI: 10.20996/1819-6446-2022-08-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Aim. To assess the structure and performance of left atrium (LA) before and after 3 cycles of anticancer treatment in lymphoma patients, as well as the incidences of supraventricular arrhythmia (SVA) and the levels of biomarkers of inflammation.Material and Methods. This is a prospective observational study of patients with confirmed diagnosis of lymphoma [n=23; 57% men; median age 52 (34;64) years], who had no prior polychemotherapy. The comparison group included persons without lymphoma [n=18; 50% men; median age 43 (37; 54) years] comparable with the main group in terms of sex, age and risk factors for cardiovascular diseases. Patients with lymphoma underwent 24h-ECG monitoring and advanced transthoracic echocardiography at baseline and after 3 cycles (within 3 months) of anticancer treatment. Biomarkers of inflammation were measured. The results were compared with the data of the comparison group.Results. In lymphoma patients, LA reservoir, conduit, and booster function were found to be impaired at baseline but were comparable with these in matched controls. After 3 cycles of anticancer treatment, a trend to reduction of LA booster and conduit strain was found. The proportion of those with SVA was significantly higher in lymphoma patients before chemotherapy compared to those after anti-cancer treatment or controls: 57% vs 10% and 33% respectively (p<0.05). Lymphoma patients had a higher number of premature ventricular beats at baseline than after treatment or in control [183 (14;841) vs 38 (14;94) and 9 (4;38) respectively]. There were no associations found between the parameters of LA structure and function and SVA. Moderate positive correlation between ESR and supraventricular premature complexes was found (rS=0.44; p<0.05). A positive correlation between LA contractile function and inflammatory biomarkers were revealed: LA active ejection fraction (LA EFact) and ESR (rS=0.42, p<0.05); LA volume index and β-globulin (rS=0.43, p<0.05); LA EFact and neuregulin-1β (rS=0.42, p<0.05); LA expansion index and neuregulin-1β (rS=0.55, p<0.05).Conclusions. In lymphoma patients, LA phasic strain parameters were impaired regardless of anticancer treatment. The associations between inflammatory biomarkers with SVA and parameters of LA performance were found.
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Affiliation(s)
- E. Yu. Salakheeva
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - I. Ya. Sokolova
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | | | - K. A. Zhbanov
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | | | - N. I. Kanevskiy
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - V. O. Stebakova
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - E. V. Privalova
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - I. S. Ilgisonis
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - Yu. N. Belenkov
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
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17
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Zornitzki L, Havakuk O, Rozenbaum Z, Viskin D, Arbel Y, Flint N, Arnold J, Waissengein B, Wolf I, Banai S, Topilsky Y, Laufer-Perl M. Immune Checkpoint Inhibitor-Induced Myocarditis vs. COVID-19 Vaccine-Induced Myocarditis—Same or Different? Life (Basel) 2022; 12:life12091366. [PMID: 36143403 PMCID: PMC9501423 DOI: 10.3390/life12091366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 08/17/2022] [Accepted: 08/29/2022] [Indexed: 11/24/2022] Open
Abstract
Immune checkpoint inhibitor (ICI) and coronavirus disease 2019 (COVID-19) vaccine-induced myocarditis possibly share common mechanisms secondary to overactivation of the immune system. We aimed to compare the presenting characteristics of ICIs and COVID-19 vaccine-induced myocarditis. We performed a retrospective analysis of characteristics of patients diagnosed with either ICIs or COVID-19 vaccine-induced myocarditis and compared the results to a control group of patients diagnosed with acute viral myocarditis. Eighteen patients diagnosed with ICIs (ICI group) or COVID-19 vaccine (COVID-19 vaccine group)-induced myocarditis, and 20 patients with acute viral myocarditis (Viral group) were included. The ICI group presented mainly with dyspnea vs. chest pain and fever among the COVID-19 vaccine and Viral groups. Peak median high sensitivity Troponin I was markedly lower in the ICI group (median 619 vs. 15,527 and 7388 ng/L, p = 0.004). While the median left ventricular (LV) ejection fraction was 60% among all groups, the ICI group had a lower absolute mean LV global longitudinal strain (13%) and left atrial conduit strain (17%), compared to the COVID-19 vaccine (17% and 30%) and Viral groups (18% and 37%), p = 0.016 and p = 0.001, respectively. Despite a probable similar mechanism, ICI-induced myocarditis’s presenting characteristics differed from COVID-19 vaccine-induced myocarditis.
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Affiliation(s)
- Lior Zornitzki
- Department of Internal Medicine B, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv 6423906, Israel
| | - Ofer Havakuk
- Sackler School of Medicine, Tel Aviv University, Tel Aviv 6423906, Israel
- Department of Cardiology, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel
| | - Zach Rozenbaum
- Sackler School of Medicine, Tel Aviv University, Tel Aviv 6423906, Israel
- Department of Cardiology, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel
- Department of Cardiology, Tulane University, New Orleans, LA 70112, USA
| | - Dana Viskin
- Sackler School of Medicine, Tel Aviv University, Tel Aviv 6423906, Israel
- Department of Cardiology, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel
| | - Yaron Arbel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv 6423906, Israel
- Department of Cardiology, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel
| | - Nir Flint
- Sackler School of Medicine, Tel Aviv University, Tel Aviv 6423906, Israel
- Department of Cardiology, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel
| | - Joshua Arnold
- Sackler School of Medicine, Tel Aviv University, Tel Aviv 6423906, Israel
- Department of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA
| | - Barliz Waissengein
- Sackler School of Medicine, Tel Aviv University, Tel Aviv 6423906, Israel
- Devision of Oncology, Tel-Aviv Sourasky Medical Center, Tel Aviv 6423906, Israel
| | - Ido Wolf
- Sackler School of Medicine, Tel Aviv University, Tel Aviv 6423906, Israel
- Devision of Oncology, Tel-Aviv Sourasky Medical Center, Tel Aviv 6423906, Israel
| | - Shmuel Banai
- Sackler School of Medicine, Tel Aviv University, Tel Aviv 6423906, Israel
- Department of Cardiology, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel
| | - Yan Topilsky
- Sackler School of Medicine, Tel Aviv University, Tel Aviv 6423906, Israel
- Department of Cardiology, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel
| | - Michal Laufer-Perl
- Sackler School of Medicine, Tel Aviv University, Tel Aviv 6423906, Israel
- Department of Cardiology, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel
- Correspondence: ; Tel.: +972-3-6974509; Fax: +972-3-6974388
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18
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Valvular Heart Disease following Anthracycline Therapy-Is It Time to Look beyond Ejection Fraction? Life (Basel) 2022; 12:life12081275. [PMID: 36013454 PMCID: PMC9410142 DOI: 10.3390/life12081275] [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: 07/19/2022] [Revised: 08/09/2022] [Accepted: 08/18/2022] [Indexed: 11/17/2022] Open
Abstract
The association between anthracycline (ANT) and left ventricle (LV) dysfunction is well known; however, data regarding its direct effect on cardiac valve function is limited. We aimed to evaluate how ANT therapy affected valvular function in patients diagnosed with breast cancer. Data were prospectively collected as part of the Israel Cardio-Oncology Registry (ICOR). Patients underwent echocardiography exams at baseline (T1), during ANT therapy (T2), and after completion within 3 months (T3) and 6 months (T4). A total of 141 female patients were included, with a mean age of 51 ± 12 years. From T1 to T4, we observed a significant deterioration in LV ejection fraction (60.2 ± 1.5 to 59.2 ± 2.7%, p = 0.0004) and LV global longitudinal strain (−21.6 (−20.0−−23.0) to −20.0 (−19.1−−21.1)%, p < 0.0001)), and an increase in LV end-systolic diameter (25 (22−27) to 27 (24−30) mm, p < 0.0001). We observed a significant increase in the incidence of new mitral regurgitation (MR) development (4 to 19%, p < 0.0001), worsening with concomitant trastuzumab therapy (6% to 31%, p = 0.003), and a trend for tricuspid regurgitation development (4% to 8%, p = 0.19). ANT therapy is associated with the development of a new valvular disease, mainly MR, which may imply the need for a valvular focus in the monitoring of cancer patients.
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Evaluation of left atrial remodeling using cardiovascular magnetic resonance imaging in breast cancer patients treated with adjuvant trastuzumab. Eur Radiol 2022; 32:4234-4242. [PMID: 34993574 DOI: 10.1007/s00330-021-08466-9] [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: 08/27/2021] [Accepted: 11/14/2021] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We evaluated left atrial (LA) remodeling using cardiac MRI (CMR) in patients with human epidermal growth factor receptor 2 (HER2)-positive breast cancer during and after trastuzumab therapy. METHODS In this prospective 2-center longitudinal study, 41 women with HER2-positive breast cancer received adjuvant trastuzumab for 12 months, in addition to standard chemotherapy. Serial CMRs were performed at baseline, 6, 12, and 18 months after initiation of trastuzumab. LA volumes were measured by a blinded reader. Linear mixed model was used to evaluate longitudinal changes. RESULTS Of 41 women (mean age 52 ± 11 [SD] years; 56% received anthracycline), one patient experienced trastuzumab-induced cardiotoxicity (TIC) for which trastuzumab was interrupted for one cycle. Mean baseline left ventricular ejection fraction (LVEF) was 68.0 ± 5.9% and LA ejection fraction (LAEF) was 66.0 ± 6.6%. Compared to baseline, LAEF decreased significantly at 6 months (62.7 ± 5.7%, p = 0.027) and 12 months (62.2 ± 6.1%, p = 0.003), while indexed LA minimum volume (LAmin) significantly increased at 12 months (11.6 ± 4.9 ml/m2 vs 13.8 ± 4.5 ml/m2, p = 0.002). At 18 months, all changes from baseline were no longer significant. From baseline to 6 months, change in LAEF correlated with change in LVEF (Spearman's r = 0.41, p = 0.014). No significant interactions (all p > 0.10) were detected between time and anthracycline use for LA parameters. CONCLUSIONS Among trastuzumab-treated patients with low incidence of TIC, we observed a small but significant decline in LAEF and increase in LAmin that persisted for the duration of therapy and recovered 6 months after therapy cessation. These findings suggest that trastuzumab has concurrent detrimental effects on atrial and ventricular remodeling. KEY POINTS • In trastuzumab-treated breast cancer patients evaluated by cardiac MRI, left atrial ejection fraction declined and minimum volume increased during treatment and recovered to baseline after trastuzumab cessation. • Changes in left atrial ejection fraction correlated with changes in left ventricular ejection fraction in the first 6 months of trastuzumab treatment. • Trastuzumab therapy is associated with concurrent detrimental effects on left atrial and ventricular remodeling.
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Molnár AÁ, Merkely B. The Added Value of Atrial Strain Assessment in Clinical Practice. Diagnostics (Basel) 2022; 12:diagnostics12040982. [PMID: 35454030 PMCID: PMC9025202 DOI: 10.3390/diagnostics12040982] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 04/05/2022] [Accepted: 04/12/2022] [Indexed: 12/28/2022] Open
Abstract
Speckle tracking echocardiography has emerged as a sensitive tool to analyze myocardial function with improved diagnostic accuracy and prognostic value. Left atrial strain assessment has become a novel imaging method in cardiology with superior prognostic value compared to conventional left atrial volume indices. Left atrial function is divided into three phases, reservoir function being the most important. This review summarizes the added value of speckle tracking echocardiography derived left atrial strain assessment in clinical practice. Recently published data suggest the prognostic value of left atrial reservoir function in heart failure, atrial fibrillation, stroke and valvular heart disease. Furthermore, left atrial reservoir strain proved to be a predictor of cardiovascular morbidity and mortality in the general population. Thus, routine assessment of left atrial function can be an optimal strategy to improve cardiovascular risk prediction and supplement the current risk prediction models.
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Emerson P, Deshmukh T, Stefani L, Mahendran S, Hogg M, Brown P, Panicker S, Altman M, Gottlieb D, Thomas L. Left atrial strain in cardiac surveillance of bone marrow transplant patients with prior anthracycline exposure. Int J Cardiol 2022; 354:68-74. [PMID: 35202739 DOI: 10.1016/j.ijcard.2022.02.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 01/31/2022] [Accepted: 02/16/2022] [Indexed: 01/10/2023]
Abstract
BACKGROUND Bone marrow transplantation (BMT) has significantly improved survival rates in various hematological malignancies. However, this has led to an increased prevalence of long-term cardiotoxicity, particularly in those with prior anthracycline (AC) therapy. OBJECTIVES To evaluate changes in left atrial (LA) volume and function, including LA strain, in BMT patients with prior AC exposure and evaluate its utility as a marker of diastolic dysfunction. METHODS This was a cross-sectional analysis of 79 BMT patients with prior AC exposure who underwent a comprehensive surveillance transthoracic echocardiogram compared to age-matched healthy volunteers. Left ventricular (LV) and LA parameters were evaluated between the 2 groups. BMT patients were stratified using traditional measures of diastolic function and additionally utilizing LA strain. RESULTS LV systolic dysfunction with reduced LVEF (13/79) or global longitudinal strain (29/79) was present in BMT patients. There were no differences in LA volumes between the two groups. LA reservoir strain (30.1 ± 11.2% vs 34.1 ± 9.6%, p < 0.001) and LA conduit strain (13.6 ± 8.4% vs 17.0 ± 10.5%, p < 0.001) were reduced in the BMT group compared to controls. LA reservoir strain had modest correlation with mitral annular e' velocity (r = 0.468, p < 0.001). Using current diastolic function guidelines, 26/79 BMT patients had evidence of diastolic dysfunction. However, utilizing LA reservoir strain, an additional 35 patients were identified. CONCLUSIONS LA strain can identify early diastolic dysfunction in BMT patients with prior AC treatment. With diastolic dysfunction known to precede systolic dysfunction post AC, changes in LA reservoir strain may identify more patients with cardiac dysfunction, prompting increased surveillance and treatment.
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Affiliation(s)
- Peter Emerson
- Department of Cardiology, Westmead Hospital, Sydney, NSW, Australia
| | - Tejas Deshmukh
- Department of Cardiology, Westmead Hospital, Sydney, NSW, Australia; Westmead Clinical School, The University of Sydney, NSW, Australia
| | - Luke Stefani
- Department of Cardiology, Westmead Hospital, Sydney, NSW, Australia
| | | | - Megan Hogg
- Department of Haematology, Westmead Hospital, Sydney, NSW, Australia
| | - Paula Brown
- Department of Cardiology, Westmead Hospital, Sydney, NSW, Australia
| | - Shyam Panicker
- Department of Haematology, Westmead Hospital, Sydney, NSW, Australia
| | - Mikhail Altman
- Department of Cardiology, Westmead Hospital, Sydney, NSW, Australia; Westmead Clinical School, The University of Sydney, NSW, Australia
| | - David Gottlieb
- Westmead Clinical School, The University of Sydney, NSW, Australia; Department of Haematology, Westmead Hospital, Sydney, NSW, Australia
| | - Liza Thomas
- Department of Cardiology, Westmead Hospital, Sydney, NSW, Australia; Westmead Clinical School, The University of Sydney, NSW, Australia; South West Sydney Clinical School, University of New South Wales, Sydney, NSW, Australia.
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Laufer-Perl M, Perelman-Gvili M, Sirota Dorfman S, Baruch G, Rothschild E, Beer G, Arbel Y, Arnold JH, Rozenbaum Z, Banai S, Topilsky Y, Kapusta L. Prevalence of Right Ventricle Strain Changes following Anthracycline Therapy. Life (Basel) 2022; 12:life12020291. [PMID: 35207578 PMCID: PMC8877607 DOI: 10.3390/life12020291] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 02/04/2022] [Accepted: 02/11/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Anthracycline (ANT) is the most recognized therapy known to cause cardiotoxicity, mainly left ventricle (LV) dysfunction. Global Longitudinal Strain (GLS) is the optimal tool for assessment of subclinical LV dysfunction. Right ventricle (RV) function has been recognized as an independent factor for cardiac outcomes; however, data evaluating RV GLS is limited. We aimed to evaluate the change in RV GLS following ANT therapy. Methods: The study cohort is part of the Israel Cardio-Oncology Registry (ICOR). All patients performed echocardiography before (T1) and at the end (T3) of ANT therapy. A significant reduction was defined as a relative reduction of ≥10% in RV GLS values. Results: The study included 40 female patients with breast cancer treated with ANT. During follow-up, both RV GLS and free wall longitudinal strain systolic peak (RV FWLS PK) decreased significantly (p < 0.001 and p = 0.002). Altogether, 30 (75%) and 23 (58%) patients showed RV GLS and RV FWLS PK ≥ 10% relative reduction. At T3, LV ejection fraction and LV GLS were within normal range. Conclusions: RV GLS and RV FWLS PK reduction following ANT exposure is extremely frequent, comparing to LV GLS reduction.
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Affiliation(s)
- Michal Laufer-Perl
- Department of Cardiology, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel; (S.S.D.); (G.B.); (E.R.); (Y.A.); (Z.R.); (S.B.); (Y.T.)
- Sackler School of Medicine, Tel Aviv University, Ramat Aviv, P.O. Box 39040, Tel Aviv 6997801, Israel; (G.B.); (J.H.A.); (L.K.)
- Correspondence: (M.L.-P.); (M.P.-G.); Tel.: +972-3-6974509 (M.L.-P.); Fax: +972-3-6974388 (M.L.-P.)
| | - Moran Perelman-Gvili
- Sackler School of Medicine, Tel Aviv University, Ramat Aviv, P.O. Box 39040, Tel Aviv 6997801, Israel; (G.B.); (J.H.A.); (L.K.)
- Internal Medicine T, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel
- Correspondence: (M.L.-P.); (M.P.-G.); Tel.: +972-3-6974509 (M.L.-P.); Fax: +972-3-6974388 (M.L.-P.)
| | - Svetlana Sirota Dorfman
- Department of Cardiology, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel; (S.S.D.); (G.B.); (E.R.); (Y.A.); (Z.R.); (S.B.); (Y.T.)
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva 8410501, Israel
| | - Guy Baruch
- Department of Cardiology, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel; (S.S.D.); (G.B.); (E.R.); (Y.A.); (Z.R.); (S.B.); (Y.T.)
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva 8410501, Israel
| | - Ehud Rothschild
- Department of Cardiology, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel; (S.S.D.); (G.B.); (E.R.); (Y.A.); (Z.R.); (S.B.); (Y.T.)
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva 8410501, Israel
| | - Gil Beer
- Sackler School of Medicine, Tel Aviv University, Ramat Aviv, P.O. Box 39040, Tel Aviv 6997801, Israel; (G.B.); (J.H.A.); (L.K.)
- Pediatric Cardiology Unit, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel
| | - Yaron Arbel
- Department of Cardiology, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel; (S.S.D.); (G.B.); (E.R.); (Y.A.); (Z.R.); (S.B.); (Y.T.)
- Sackler School of Medicine, Tel Aviv University, Ramat Aviv, P.O. Box 39040, Tel Aviv 6997801, Israel; (G.B.); (J.H.A.); (L.K.)
| | - Joshua H. Arnold
- Sackler School of Medicine, Tel Aviv University, Ramat Aviv, P.O. Box 39040, Tel Aviv 6997801, Israel; (G.B.); (J.H.A.); (L.K.)
- Department of Medicine, University of Illinois at Chicago, 1853 W. Polk (MC 785), Chicago, IL 60612-7332, USA
| | - Zach Rozenbaum
- Department of Cardiology, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel; (S.S.D.); (G.B.); (E.R.); (Y.A.); (Z.R.); (S.B.); (Y.T.)
- Sackler School of Medicine, Tel Aviv University, Ramat Aviv, P.O. Box 39040, Tel Aviv 6997801, Israel; (G.B.); (J.H.A.); (L.K.)
| | - Shmuel Banai
- Department of Cardiology, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel; (S.S.D.); (G.B.); (E.R.); (Y.A.); (Z.R.); (S.B.); (Y.T.)
- Sackler School of Medicine, Tel Aviv University, Ramat Aviv, P.O. Box 39040, Tel Aviv 6997801, Israel; (G.B.); (J.H.A.); (L.K.)
| | - Yan Topilsky
- Department of Cardiology, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel; (S.S.D.); (G.B.); (E.R.); (Y.A.); (Z.R.); (S.B.); (Y.T.)
- Sackler School of Medicine, Tel Aviv University, Ramat Aviv, P.O. Box 39040, Tel Aviv 6997801, Israel; (G.B.); (J.H.A.); (L.K.)
| | - Livia Kapusta
- Sackler School of Medicine, Tel Aviv University, Ramat Aviv, P.O. Box 39040, Tel Aviv 6997801, Israel; (G.B.); (J.H.A.); (L.K.)
- Pediatric Cardiology Unit, Tel Aviv Sourasky Medical Center, 6 Weizman Street, Tel Aviv 6423906, Israel
- Department of Pediatric Cardiology, Amalia Children’s Hospital, Radboud University Medical Centre, Greet Grooteplein Zuid 32, 6525 Nijmegen, The Netherlands
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