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Diaz ANR, Hurtado GP, Manzano AAA, Keyes MJ, Turissini C, Choudhary A, Curtin C, Dommaraju S, Warack S, Strom JB, Asnani A. Sex Differences in the Development of Anthracycline-Associated Heart Failure. J Card Fail 2024; 30:907-914. [PMID: 37951494 PMCID: PMC11082541 DOI: 10.1016/j.cardfail.2023.10.477] [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: 05/15/2023] [Revised: 10/10/2023] [Accepted: 10/11/2023] [Indexed: 11/14/2023]
Abstract
BACKGROUND Female sex is frequently cited as a risk factor for anthracycline cardiotoxicity based on pediatric data, but the role of sex in the development of cardiotoxicity has not been clearly established in adults. OBJECTIVES To assess the effect of female sex on the development of incident heart failure (HF) in adult patients treated with anthracyclines. METHODS This was a retrospective cohort study of 1525 adult patients with no prior history of HF or cardiomyopathy who were treated with anthracyclines between 1992 and 2019. The primary outcome was new HF within 5 years of the first dose of anthracyclines. The effect of sex was assessed using Cox proportional hazards and competing risk models. RESULTS Over a median (IQR) follow-up of 1.02 (0.30-3.01) years, 4.78% of patients developed HF (44 men and 29 women). Female sex was not associated with the primary outcome in a multivariable Cox proportional hazards model (HR 0.87; 95% CI 0.53-1.43; P = 0.58). Similar results were observed in a multivariable model accounting for the competing risk of death (HR 0.94; 95% CI 0.39-2.25; P = 0.88). Age, coronary artery disease and hematopoietic stem cell transplant were associated with the primary outcome in a multivariable Cox proportional hazards model. Age and body mass index were associated with the primary outcome in a multivariable competing risk model. CONCLUSIONS In this large, single-center, retrospective cohort study, female sex was not associated with incident HF in adult patients treated with anthracyclines. CONDENSED ABSTRACT Female sex is frequently cited as a risk factor for anthracycline cardiotoxicity based on pediatric data, but the role of sex in the development of cardiotoxicity has not been clearly established in adults. In this retrospective cohort study, we assessed the effect of female sex on the development of incident heart failure in adult patients treated with anthracyclines. Using Cox proportional hazards and competing risk regression models, we found that there was no association between female sex and heart failure after treatment with anthracyclines.
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Affiliation(s)
| | | | | | - Michelle J Keyes
- Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, MA
| | - Cole Turissini
- Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, MA
| | - Arrush Choudhary
- Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA
| | - Casie Curtin
- Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, MA
| | - Sujithraj Dommaraju
- Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, MA
| | - Sarah Warack
- Department of Pharmacy, Beth Israel Deaconess Medical Center, Brookline, MA
| | - Jordan B Strom
- Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, MA; Richard A. and Susan F. Smith Center for Outcomes Research in Cardiology, Boston, MA
| | - Aarti Asnani
- Division of Cardiovascular Medicine, Beth Israel Deaconess Medical Center, Boston, MA.
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Telles-Langdon SM, Arya V, Haasbeek PR, Cheung DY, Eekhoudt CR, Mackic L, Bryson AN, Varghese SS, Austria JA, Thliveris JA, Aukema HM, Ravandi A, Singal PK, Jassal DS. Efficacy of Flaxseed Compared to ACE Inhibition in Treating Anthracycline- and Trastuzumab-Induced Cardiotoxicity. CJC Open 2024; 6:925-937. [PMID: 39026621 PMCID: PMC11252538 DOI: 10.1016/j.cjco.2024.03.009] [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: 01/09/2024] [Accepted: 03/15/2024] [Indexed: 07/20/2024] Open
Abstract
Background Although the current combination of surgery, radiation, and chemotherapy is used in the breast-cancer setting, the administration of the anticancer drugs doxorubicin and trastuzumab is associated with an increased risk of developing heart failure. The aim of this study is to determine whether dietary flaxseed is comparable and/or synergistic with the angiotensin-converting enzyme inhibitor perindopril in the treatment of doxorubicin- and trastuzumab-mediated cardiotoxicity. Methods In a chronic in vivo murine model (n = 110), doxorubicin and trastuzumab (8 mg/kg and 3 mg/kg, respectively) were administered weekly for 3 weeks. Following this period, the mice were randomized to daily consumption of a 10% flaxseed supplemented diet, administration of perindopril (3 mg/kg) via oral gavage, or a combination of both flaxseed and perindopril for an additional 3 weeks. Results In mice treated with doxorubicin and trastuzumab, the left ventricular ejection fraction decreased from 74% ± 4% at baseline to 30% ± 2% at week 6. Treatment with either flaxseed or perindopril, or with flaxseed and perindopril improved left ventricular ejection fraction to 52% ± 4%, 54% ± 4%, and 55% ± 3%, respectively (P < 0.05). Although histologic analyses confirmed significant loss of sarcomere integrity and vacuolization in the doxorubicin- and trastuzumab-treated mice, treatment with flaxseed or perindopril, or with flaxseed and perindopril improved myocyte integrity. Finally, the level of Bcl-2 interacting protein 3, high-mobility group box 1 protein expression, and the levels of select oxylipins, were significantly elevated in mice receiving doxorubicin and trastuzumab; these markers were attenuated by treatment with either flaxseed or perindopril, or with flaxseed and perindopril. Conclusions Flaxseed was equivalent to perindopril at improving cardiovascular remodelling by reducing biomarkers of inflammation, mitochondrial damage, and cell death.
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Affiliation(s)
- Sara M. Telles-Langdon
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Vibhuti Arya
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Paris R. Haasbeek
- Faculty of Science, University of Manitoba, Winnipeg, Manitoba, Canada
| | - David Y.C. Cheung
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Cameron R. Eekhoudt
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Lana Mackic
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Ashley N. Bryson
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Sonu S. Varghese
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - J. Alejandro Austria
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - James A. Thliveris
- Department of Human Anatomy and Cell Sciences, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Harold M. Aukema
- Canadian Centre for Agri-Food Research in Health and Medicine, Department of Food and Nutritional Sciences, Faculty of Agriculture and Food Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Amir Ravandi
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
- Section of Cardiology, Department of Internal Medicine, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Pawan K. Singal
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Davinder S. Jassal
- Institute of Cardiovascular Sciences, Department of Physiology and Pathophysiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
- Section of Cardiology, Department of Internal Medicine, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
- Department of Radiology, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
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3
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Eshraghi R, Shafie D, Raisi A, Goleij P, Mirzaei H. Circular RNAs: a small piece in the heart failure puzzle. Funct Integr Genomics 2024; 24:102. [PMID: 38760573 DOI: 10.1007/s10142-024-01386-z] [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: 01/28/2024] [Revised: 04/15/2024] [Accepted: 05/13/2024] [Indexed: 05/19/2024]
Abstract
Cardiovascular disease, specifically heart failure (HF), remains a significant concern in the realm of healthcare, necessitating the development of new treatments and biomarkers. The RNA family consists of various subgroups, including microRNAs, PIWI-interacting RNAs (piRAN) and long non-coding RNAs, which have shown potential in advancing personalized healthcare for HF patients. Recent research suggests that circular RNAs, a lesser-known subgroup of RNAs, may offer a novel set of targets and biomarkers for HF. This review will discuss the biogenesis of circular RNAs, their unique characteristics relevant to HF, their role in heart function, and their potential use as biomarkers in the bloodstream. Furthermore, future research directions in this field will be outlined. The stability of exosomal circRNAs makes them suitable as biomarkers, pathogenic regulators, and potential treatments for cardiovascular diseases such as atherosclerosis, acute coronary syndrome, ischemia/reperfusion injury, HF, and peripheral artery disease. Herein, we summarized the role of circular RNAs and their exosomal forms in HF diseases.
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Affiliation(s)
- Reza Eshraghi
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Davood Shafie
- Heart Failure Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Arash Raisi
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Pouya Goleij
- Department of Genetics, Faculty of Biology, Sana Institute of Higher Education, Sari, Iran.
- USERN Office, Kermanshah University of Medical Sciences, Kermanshah, Iran.
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran.
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Chong JH, Chang WT, Chan JJ, Tan TJY, Chan JWK, Wong M, Wong FY, Chuah CTH. The cardioprotective potential of sodium-glucose cotransporter 2-inhibitors in breast cancer therapy-related cardiac dysfunction - A systematic review. Curr Probl Cardiol 2024; 49:102372. [PMID: 38281354 DOI: 10.1016/j.cpcardiol.2024.102372] [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: 12/20/2023] [Accepted: 01/03/2024] [Indexed: 01/30/2024]
Abstract
BACKGROUND Sodium-glucose cotransporter 2-inhibitors (SGLT2i) improve cardiovascular outcomes including reduction in risk of first hospitalisation for heart failure (HF), worsening HF and cardiovascular death regardless of HF or diabetes mellitus (DM) status. It is not known whether SGLT2i can prevent the development of incident HF or reduce the risk of HF in patients receiving trastuzumab with or without other concurrent anti-HER2 agent or sequential anthracycline for treatment of HER2 positive breast cancer. Patients with active malignancy or recent history of malignancy were excluded from participating in the main cardiovascular outcome trials involving SGLT2i. AIM A systematic review was performed to objectively assess published literature on the cardioprotective effects of SGLT2i in breast cancer treatment-related cardiotoxicity. METHODS Systematic searches of Embase, Medline, The Cochrane Central Register of Controlled Trials (CENTRAL), and ClinicalTrials.gov databases were performed. Titles and abstracts were screened separately by two cardio-oncologists (JHC, WTC). Full texts of potentially eligible records were then assessed separately by JHC and WTC before inclusion into review upon joint agreement. RESULTS 479 records were identified from 3 databases (MEDLINE=51, EMBASE=408, CENTRAL=13) and 1 registry (Clinicaltrials.gov=7). 460 records were excluded based on title and abstract (including duplicates). 19 full text reports were assessed for eligibility and included in review (basic science/animal study paper 2, Clinicaltrials.gov randomised controlled trial submission 1 (currently recruiting), basic science/animal study conference abstract 5, case report 2, review 3, editorial comment 2, clinical guidelines 1, retrospective/registry-based conference abstract 3). CONCLUSION Cardiotoxicity is the most common dose-limiting toxicity associated with trastuzumab. Discontinuation of trastuzumab however, can lead to worse cancer outcomes. There have been case reports, registry-based, retrospective cohort-based and mechanistic studies suggesting the cardioprotective potential of SGLT2i in cancer therapy-related cardiac dysfunction (CTRCD). Based on these, there is now a call for randomised controlled trials to be performed in this patient cohort to advise guideline-directed therapy for CTRCD, which will in turn also provide detailed safety information and improve cancer and cardiovascular outcomes.
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Affiliation(s)
- Jun Hua Chong
- National Heart Centre Singapore, Singapore General Hospital, 5 Hospital Dr, 169609 Singapore; Duke-NUS Medical School, 8 College Rd, 169857 Singapore.
| | - Wei-Ting Chang
- School of Medicine and Doctoral Program of Clinical and Experimental Medicine, College of Medicine and Center of Excellence for Metabolic Associated Fatty Liver Disease, National Sun Yat-sen University, Kaohsiung, Taiwan; Division of Cardiology, Department of Internal Medicine, Chi Mei Medical Center, Tainan
| | - Jack Junjie Chan
- Duke-NUS Medical School, 8 College Rd, 169857 Singapore; National Cancer Centre Singapore, Singapore General Hospital, 30 Hospital Blvd, 168583 Singapore
| | - Tira Jing Ying Tan
- Duke-NUS Medical School, 8 College Rd, 169857 Singapore; National Cancer Centre Singapore, Singapore General Hospital, 30 Hospital Blvd, 168583 Singapore
| | - Johan Wai Kay Chan
- Duke-NUS Medical School, 8 College Rd, 169857 Singapore; National Cancer Centre Singapore, Singapore General Hospital, 30 Hospital Blvd, 168583 Singapore
| | - Mabel Wong
- Duke-NUS Medical School, 8 College Rd, 169857 Singapore; National Cancer Centre Singapore, Singapore General Hospital, 30 Hospital Blvd, 168583 Singapore
| | - Fuh Yong Wong
- Duke-NUS Medical School, 8 College Rd, 169857 Singapore; National Cancer Centre Singapore, Singapore General Hospital, 30 Hospital Blvd, 168583 Singapore
| | - Charles Thuan Heng Chuah
- Duke-NUS Medical School, 8 College Rd, 169857 Singapore; National Cancer Centre Singapore, Singapore General Hospital, 30 Hospital Blvd, 168583 Singapore; Singapore General Hospital, Outram Road, 169608 Singapore
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Vakilpour A, Lefebvre B, Lai C, Scherrer-Crosbie M. Heartbreaker: Detection and prevention of cardiotoxicity in hematological malignancies. Blood Rev 2024; 64:101166. [PMID: 38182490 DOI: 10.1016/j.blre.2023.101166] [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: 10/30/2023] [Revised: 12/12/2023] [Accepted: 12/30/2023] [Indexed: 01/07/2024]
Abstract
Cancer survivors are at significant risk of cardiovascular (CV) morbidity and mortality; patients with hematologic malignancies have a higher rate of death due to heart failure compared to all other cancer subtypes. The majority of conventional hematologic cancer treatments is associated with increased risk of acute and long-term CV toxicity. The incidence of cancer therapy induced CV toxicity depends on the combination of patient characteristics and on the type, dose, and duration of the therapy. Early diagnosis of CV toxicity, appropriate referral, more specific cardiac monitoring follow-up and timely interventions in target patients can decrease the risk of CV adverse events, the interruption of oncological therapy, and improve the patient's prognosis. Herein, we summarize the CV effects of conventional treatments used in hematologic malignancies with a focus on definitions and incidence of the most common CV toxicities, guideline recommended early detection approaches, and preventive strategies before and during cancer treatments.
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Affiliation(s)
- Azin Vakilpour
- Division of Cardiovascular Diseases, Department of Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA, USA.
| | - Bénédicte Lefebvre
- Division of Cardiovascular Diseases, Department of Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA, USA; The Thalheimer Center for Cardio-oncology, Division of Cardiology, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
| | - Catherine Lai
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, PA, USA.
| | - Marielle Scherrer-Crosbie
- Division of Cardiovascular Diseases, Department of Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA, USA; The Thalheimer Center for Cardio-oncology, Division of Cardiology, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
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Henriksen PA, Hall P, MacPherson IR, Joshi SS, Singh T, Maclean M, Lewis S, Rodriguez A, Fletcher A, Everett RJ, Stavert H, Broom A, Eddie L, Primrose L, McVicars H, McKay P, Borley A, Rowntree C, Lord S, Collins G, Radford J, Guppy A, Williams MC, Japp A, Payne JR, Newby DE, Mills NL, Oikonomidou O, Lang NN. Multicenter, Prospective, Randomized Controlled Trial of High-Sensitivity Cardiac Troponin I-Guided Combination Angiotensin Receptor Blockade and Beta-Blocker Therapy to Prevent Anthracycline Cardiotoxicity: The Cardiac CARE Trial. Circulation 2023; 148:1680-1690. [PMID: 37746692 PMCID: PMC10655910 DOI: 10.1161/circulationaha.123.064274] [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: 02/19/2023] [Accepted: 08/24/2023] [Indexed: 09/26/2023]
Abstract
BACKGROUND Anthracycline-induced cardiotoxicity has a variable incidence, and the development of left ventricular dysfunction is preceded by elevations in cardiac troponin concentrations. Beta-adrenergic receptor blocker and renin-angiotensin system inhibitor therapies have been associated with modest cardioprotective effects in unselected patients receiving anthracycline chemotherapy. METHODS In a multicenter, prospective, randomized, open-label, blinded end-point trial, patients with breast cancer and non-Hodgkin lymphoma receiving anthracycline chemotherapy underwent serial high-sensitivity cardiac troponin testing and cardiac magnetic resonance imaging before and 6 months after anthracycline treatment. Patients at high risk of cardiotoxicity (cardiac troponin I concentrations in the upper tertile during chemotherapy) were randomized to standard care plus cardioprotection (combination carvedilol and candesartan therapy) or standard care alone. The primary outcome was adjusted change in left ventricular ejection fraction at 6 months. In low-risk nonrandomized patients with cardiac troponin I concentrations in the lower 2 tertiles, we hypothesized the absence of a 6-month change in left ventricular ejection fraction and tested for equivalence of ±2%. RESULTS Between October 2017 and June 2021, 175 patients (mean age, 53 years; 87% female; 71% with breast cancer) were recruited. Patients randomized to cardioprotection (n=29) or standard care (n=28) had left ventricular ejection fractions of 69.4±7.4% and 69.1±6.1% at baseline and 65.7±6.6% and 64.9±5.9% 6 months after completion of chemotherapy, respectively. After adjustment for age, pretreatment left ventricular ejection fraction, and planned anthracycline dose, the estimated mean difference in 6-month left ventricular ejection fraction between the cardioprotection and standard care groups was -0.37% (95% CI, -3.59% to 2.85%; P=0.82). In low-risk nonrandomized patients, baseline and 6-month left ventricular ejection fractions were 69.3±5.7% and 66.4±6.3%, respectively: estimated mean difference, 2.87% (95% CI, 1.63%-4.10%; P=0.92, not equivalent). CONCLUSIONS Combination candesartan and carvedilol therapy had no demonstrable cardioprotective effect in patients receiving anthracycline-based chemotherapy with high-risk on-treatment cardiac troponin I concentrations. Low-risk nonrandomized patients had similar declines in left ventricular ejection fraction, bringing into question the utility of routine cardiac troponin monitoring. Furthermore, the modest declines in left ventricular ejection fraction suggest that the value and clinical impact of early cardioprotection therapy need to be better defined in patients receiving high-dose anthracycline. REGISTRATION URL: https://doi.org; Unique identifier: 10.1186/ISRCTN24439460. URL: https://www.clinicaltrialsregister.eu/ctr-search/search; Unique identifier: 2017-000896-99.
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Affiliation(s)
- Peter A. Henriksen
- BHF Centre for Cardiovascular Science (P.A.H., S.S.J., T.S., A.F., R.J.E., M.C.W., A.J., D.E.N., N.L.M.), University of Edinburgh, UK
| | - Peter Hall
- MRC Institute Genetics and Molecular Medicine, (P.H., H.S., L.P., H.M., O.O.), University of Edinburgh, UK
- Cancer Research UK, Edinburgh Centre, UK (P.H., H.S., L.P., H.M., O.O.)
| | | | - Shruti S. Joshi
- BHF Centre for Cardiovascular Science (P.A.H., S.S.J., T.S., A.F., R.J.E., M.C.W., A.J., D.E.N., N.L.M.), University of Edinburgh, UK
| | - Trisha Singh
- BHF Centre for Cardiovascular Science (P.A.H., S.S.J., T.S., A.F., R.J.E., M.C.W., A.J., D.E.N., N.L.M.), University of Edinburgh, UK
| | - Morag Maclean
- Edinburgh Clinical Trials Unit, Usher Institute (M.M., S.L., A.R.), University of Edinburgh, UK
| | - Steff Lewis
- Edinburgh Clinical Trials Unit, Usher Institute (M.M., S.L., A.R.), University of Edinburgh, UK
| | - Aryelly Rodriguez
- Edinburgh Clinical Trials Unit, Usher Institute (M.M., S.L., A.R.), University of Edinburgh, UK
| | - Alex Fletcher
- BHF Centre for Cardiovascular Science (P.A.H., S.S.J., T.S., A.F., R.J.E., M.C.W., A.J., D.E.N., N.L.M.), University of Edinburgh, UK
- Department of Child Health, University of Glasgow, School of Medicine and Dentistry, UK (A.F.)
| | - Russell J. Everett
- BHF Centre for Cardiovascular Science (P.A.H., S.S.J., T.S., A.F., R.J.E., M.C.W., A.J., D.E.N., N.L.M.), University of Edinburgh, UK
| | - Harriet Stavert
- MRC Institute Genetics and Molecular Medicine, (P.H., H.S., L.P., H.M., O.O.), University of Edinburgh, UK
- Cancer Research UK, Edinburgh Centre, UK (P.H., H.S., L.P., H.M., O.O.)
| | - Angus Broom
- Department of Haematology, Western General Hospital, Edinburgh, UK (A.B., L.E.)
| | - Lois Eddie
- Department of Haematology, Western General Hospital, Edinburgh, UK (A.B., L.E.)
| | - Lorraine Primrose
- MRC Institute Genetics and Molecular Medicine, (P.H., H.S., L.P., H.M., O.O.), University of Edinburgh, UK
- Cancer Research UK, Edinburgh Centre, UK (P.H., H.S., L.P., H.M., O.O.)
| | - Heather McVicars
- MRC Institute Genetics and Molecular Medicine, (P.H., H.S., L.P., H.M., O.O.), University of Edinburgh, UK
- Cancer Research UK, Edinburgh Centre, UK (P.H., H.S., L.P., H.M., O.O.)
| | - Pam McKay
- Department of Haematology, Beatson Oncology Centre, Glasgow, UK (P.M.)
| | - Annabel Borley
- Velindre Cancer Centre, Velindre University NHS Trust, Cardiff, UK (A.B.)
| | | | - Simon Lord
- Department of Oncology, University of Oxford, UK (S.L.)
| | - Graham Collins
- Oxford Cancer and Hematology Centre, Churchill Hospital, UK (G.C.)
| | - John Radford
- University of Manchester and Christie NHS Foundation, UK (J.R.)
| | - Amy Guppy
- Mount Vernon Cancer Centre, Middlesex, UK (A.G.)
| | - Michelle C. Williams
- BHF Centre for Cardiovascular Science (P.A.H., S.S.J., T.S., A.F., R.J.E., M.C.W., A.J., D.E.N., N.L.M.), University of Edinburgh, UK
| | - Alan Japp
- BHF Centre for Cardiovascular Science (P.A.H., S.S.J., T.S., A.F., R.J.E., M.C.W., A.J., D.E.N., N.L.M.), University of Edinburgh, UK
| | - John R. Payne
- Scottish National Advanced Heart Failure Service, Golden Jubilee National Hospital, Glasgow, UK (J.R.P.)
| | - David E. Newby
- BHF Centre for Cardiovascular Science (P.A.H., S.S.J., T.S., A.F., R.J.E., M.C.W., A.J., D.E.N., N.L.M.), University of Edinburgh, UK
| | - Nicholas L. Mills
- BHF Centre for Cardiovascular Science (P.A.H., S.S.J., T.S., A.F., R.J.E., M.C.W., A.J., D.E.N., N.L.M.), University of Edinburgh, UK
- Usher Institute (N.L.M.), University of Edinburgh, UK
| | - Olga Oikonomidou
- MRC Institute Genetics and Molecular Medicine, (P.H., H.S., L.P., H.M., O.O.), University of Edinburgh, UK
- Cancer Research UK, Edinburgh Centre, UK (P.H., H.S., L.P., H.M., O.O.)
| | - Ninian N. Lang
- School of Cardiovascular and Metabolic Health, University of Glasgow, UK (N.N.L.)
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Samuel Y, Babu A, Karagkouni F, Ismail A, Choi S, Boussios S. Cardiac Toxicities in Oncology: Elucidating the Dark Box in the Era of Precision Medicine. Curr Issues Mol Biol 2023; 45:8337-8358. [PMID: 37886969 PMCID: PMC10605822 DOI: 10.3390/cimb45100526] [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: 10/01/2023] [Revised: 10/12/2023] [Accepted: 10/13/2023] [Indexed: 10/28/2023] Open
Abstract
Despite current advancements in chemotherapy, immunotherapy and targeted treatments, the potential for major adverse cardiovascular events, regardless of previous cardiac history, persists. Scoring systems, such as the Heart Failure Association-International Cardio-Oncology Society (HFA-ICOS) risk assessment tool, can be utilized to evaluate several factors including prior cardiac history, risk factors and cardiac biomarkers to categorize patients into low, moderate, high, and very high-risk groups. Common cardiotoxicity complications include new or worsening left ventricular ejection fraction (LVEF), QT interval prolongation, myocardial ischaemia, hypertension, thromboembolic disease, cardiac device malfunction and valve disease. Baseline electrocardiogram (ECG) and transthoracic echocardiogram (TTE) are routinely performed for all patients commenced on cardiotoxic treatment, while other imaging modalities and biochemical markers have proven useful for monitoring. Management mainly includes early risk stratification and prompt identification of cardiovascular complications, with patient-specific surveillance throughout treatment. A multidisciplinary approach is crucial in determining the relationship between potential treatment benefits and cardiotoxicity, and whether the continuation of treatment is appropriate on a case-by-case basis. Early risk stratification, optimizing the patient's cardiovascular status prior to treatment, and prompt identification of suspected cardiotoxicity are key in significantly reducing risk. This article provides a comprehensive review of the various types of treatment-related cardiotoxicity, offering guidance on identifying high-risk patients, recognizing early signs of cardiotoxicity, and outlining appropriate treatment approaches and follow-up care for such cases.
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Affiliation(s)
- Younan Samuel
- Department of Cardiology, Medway NHS Foundation Trust, Windmill Road, Gillingham ME7 5NY, Kent, UK; (Y.S.); (A.B.); (F.K.)
| | - Aswin Babu
- Department of Cardiology, Medway NHS Foundation Trust, Windmill Road, Gillingham ME7 5NY, Kent, UK; (Y.S.); (A.B.); (F.K.)
| | - Foteini Karagkouni
- Department of Cardiology, Medway NHS Foundation Trust, Windmill Road, Gillingham ME7 5NY, Kent, UK; (Y.S.); (A.B.); (F.K.)
| | - Ayden Ismail
- GKT School of Medicine, King’s College London, London SE1 9RT, UK;
| | - Sunyoung Choi
- Department of Cardiology, Hampshire Hospitals NHS Foundation Trust, Aldermaston Road, Basingstoke RG24 9NA, Hampshire, UK;
| | - Stergios Boussios
- Department of Medical Oncology, Medway NHS Foundation Trust, Windmill Road, Gillingham ME7 5NY, Kent, UK
- Faculty of Life Sciences & Medicine, School of Cancer & Pharmaceutical Sciences, King’s College London, London SE1 9RT, UK
- Kent Medway Medical School, University of Kent, Canterbury CT2 7LX, Kent, UK
- AELIA Organization, 9th Km Thessaloniki—Thermi, 57001 Thessaloniki, Greece
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8
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Barnafi Wittwer E, Rippker C, Caprile P, Torres DE, El Far R, Gago-Arias A, Merino T. Dosimetric Evaluation of Cardiac Structures on Left Breast Cancer Radiotherapy: Impact of Movement, Dose Calculation Algorithm and Treatment Technique. Cardiol Res 2023; 14:279-290. [PMID: 37559707 PMCID: PMC10409545 DOI: 10.14740/cr1486] [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: 02/28/2023] [Accepted: 05/05/2023] [Indexed: 08/11/2023] Open
Abstract
BACKGROUND Breast cancer is the most frequently diagnosed and leading cause of cancer-related deaths among females. The treatment of breast cancer with radiotherapy, albeit effective, has been shown to be toxic to the heart, resulting in an elevated risk of cardiovascular disease and associated fatalities. METHODS In this study, we evaluated the impact of respiratory movement, treatment plans and dose calculation algorithm on the dose delivered to the heart and its substructures during left breast radiotherapy over a cohort of 10 patients. We did this through three image sets, four different treatment plans and the employment of three algorithms on the same treatment plan. The dose parameters were then employed to estimate the impact on the 9-year excess cumulative risk for acute cardiac events by applying the model proposed by Darby. RESULTS The left ventricle was the structure most irradiated. Due to the lack of four-dimensional computed tomography (4DCT), we used a set of images called phase-average CT that correspond to the average of the images from the respiratory cycle (exhale, exhale 50%, inhale, inhale 50%). When considering these images, nearly 10% of the heart received more than 5 Gy and doses were on average 27% higher when compared to free breathing images. Deep inspiration breath-hold plans reduced cardiac dose for nine out of 10 patients and reduced mean heart dose in about 50% when compared to reference plans. We also found that the implementation of deep inspiration breath-hold would reduce the relative lifetime risk of ischemic heart disease to 10%, in comparison to 21% from the reference plan. CONCLUSION Our findings illustrate the importance of a more accurate determination of the dose and its consideration in cardiologists' consultation, a factor often overlooked during clinical examination. They also motivate the evaluation of the dose to the heart substructures to derive new heart dose constraints, and a more mindful and individualized clinical practice depending on the treatment employed.
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Affiliation(s)
- Esteban Barnafi Wittwer
- Medicine Faculty, Pontificia Universidad Catolica de Chile, Santiago, Chile
- These authors contributed equally to this work
| | - Carolin Rippker
- Physics Faculty, Heidelberg University, Heidelberg, Germany
- These authors contributed equally to this work
| | - Paola Caprile
- Physics Institute, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | | | - Rodrigo El Far
- Cancer Center UC, Red de Salud Christus-UC, Santiago, Chile
| | - Araceli Gago-Arias
- Physics Institute, Pontificia Universidad Catolica de Chile, Santiago, Chile
- Group of Medical Physics and Biomathematics, Instituto de Investigacion Sanitaria de Santiago (IDIS), Santiago de Compostela, Spain
| | - Tomas Merino
- Medicine Faculty, Pontificia Universidad Catolica de Chile, Santiago, Chile
- Cancer Center UC, Red de Salud Christus-UC, Santiago, Chile
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9
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Huang Y, Zhang Y, Xu W, Fang C, Zhou H, Ma L. Effectiveness of sacubitril/valsartan for patients with cancer therapy‑related cardiac dysfunction: A systematic review of descriptive studies. Oncol Lett 2023; 25:108. [PMID: 36817048 PMCID: PMC9932629 DOI: 10.3892/ol.2023.13694] [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: 08/05/2022] [Accepted: 01/11/2023] [Indexed: 02/05/2023] Open
Abstract
The present review assessed the effectiveness of sacubitril/valsartan in patients with cancer therapy-related cardiac dysfunction (CTRCD). Studies that included patients with CTRCD treated with sacubitril/valsartan were retrieved from the Medline, Embase, Cochrane Library and ClinicalTrials databases. Only descriptive studies on sacubitril/valsartan for patients with CTRCD were included in this review; therefore, all variables were qualitatively analyzed. A total of five studies comprising 109 patients were included. The duration from anticancer therapy to heart failure (HF) or from HF to the use of sacubitril/valsartan exhibited interindividual variations. In patients with CTRCD who were treated with sacubitril/valsartan, the left ventricular ejection fraction improved, N-terminal pro-B-type natriuretic peptide levels decreased and exercise tolerance improved, as indicated by the change in the New York Heart Association functional class. These clinical, echocardiographic and biochemical improvements were found for different dosages or treatment durations of sacubitril/valsartan. No difference was found between the baseline and follow-up serum creatinine and potassium levels. These findings, which are limited to descriptive studies, support the effectiveness of sacubitril/valsartan in improving heart function following CTRCD.
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Affiliation(s)
- Yun Huang
- Department of Pharmacy, Ningbo Medical Center Lihuili Hospital, Ningbo, Zhejiang 315040, P.R. China
| | - Yuyu Zhang
- Department of Pharmacy, Ningbo Medical Center Lihuili Hospital, Ningbo, Zhejiang 315040, P.R. China
| | - Weifeng Xu
- Department of Cardiology, Ningbo Medical Center Lihuili Hospital, Ningbo, Zhejiang 315040, P.R. China
| | - Chongbo Fang
- Department of Pharmacy, Ningbo Medical Center Lihuili Hospital, Ningbo, Zhejiang 315040, P.R. China
| | - Hua Zhou
- Department of Pharmacy, Ningbo Medical Center Lihuili Hospital, Ningbo, Zhejiang 315040, P.R. China,Correspondence to: Mr. Hua Zhou or Dr Lili Ma, Department of Pharmacy, Ningbo Medical Center Lihuili Hospital, 57 Xingning Road, Ningbo, Zhejiang 315040, P.R. China, E-mail:
| | - Lili Ma
- Department of Pharmacy, Ningbo Medical Center Lihuili Hospital, Ningbo, Zhejiang 315040, P.R. China,Correspondence to: Mr. Hua Zhou or Dr Lili Ma, Department of Pharmacy, Ningbo Medical Center Lihuili Hospital, 57 Xingning Road, Ningbo, Zhejiang 315040, P.R. China, E-mail:
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10
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Balmagambetova S, Tlegenova Z, Zholdin B, Kurmanalina G, Talipova I, Koyshybaev A, Nurmanova D, Sultanbekova G, Baspayeva M, Madinova S, Kubenova K, Urazova A. Early Diagnosis of Chemotherapy-Linked Cardiotoxicity in Breast Cancer Patients Using Conventional Biomarker Panel: A Prospective Study Protocol. Diagnostics (Basel) 2022; 12:2714. [PMID: 36359556 PMCID: PMC9689308 DOI: 10.3390/diagnostics12112714] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 10/30/2022] [Accepted: 11/02/2022] [Indexed: 10/13/2023] Open
Abstract
The prognosis of cancer treatment depends on, among other aspects, the cardiotoxicity of chemotherapy. This research aims to create a feasible algorithm for the early diagnosis of antitumor therapy cardiotoxicity in breast cancer patients. The paper represents a protocol for a prospective cohort study with N 120 eligible participants admitted for treatment with anthracyclines and/or trastuzumab. These patients will be allocated into four risk groups regarding potential cardiotoxic complications. Patients will be examined five times every three months for six biomarkers,: cardiac troponin I (cTnI), brain natriuretic peptide (BNP), C-reactive protein (CRP), myeloperoxidase (MPO), galectin-3 (Gal-3), and D-dimer, simultaneously with echocardiographic methods, including speckle tracking. The adjusted relative risk (aOR) of interrupting an entire course of chemotherapy due to cardiotoxic events will be assessed using multiple analyses of proportional Cox risks. The Cox model will also assess associations between baseline biomarker values and time to cardiotoxic events. Moreover, partly conditional survival models will be applied to determine associations between repeated assessments of changes in biomarkers from baseline and time to cancer therapy-related cardiac dysfunction. All models will be adjusted for cancer therapy regimen, baseline LVEF, groups at risk, baseline biomarker values, and age. The decision-tree and principal component analysis (PCA) methods will also be applied. Thus, feasible patterns will be detected.
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Affiliation(s)
- Saule Balmagambetova
- Department of Oncology, West Kazakhstan Marat Ospanov Medical University, 68 Maresyev Street, Aktobe 030019, Kazakhstan
| | - Zhenisgul Tlegenova
- Department of Internal Diseases No. 2, West Kazakhstan Marat Ospanov Medical University, 68 Maresyev Street, Aktobe 030019, Kazakhstan
| | - Bekbolat Zholdin
- Department of Internal Diseases No. 2, West Kazakhstan Marat Ospanov Medical University, 68 Maresyev Street, Aktobe 030019, Kazakhstan
| | - Gulnara Kurmanalina
- Department of Internal Diseases No. 2, West Kazakhstan Marat Ospanov Medical University, 68 Maresyev Street, Aktobe 030019, Kazakhstan
| | - Iliada Talipova
- Department of Internal Diseases No. 2, West Kazakhstan Marat Ospanov Medical University, 68 Maresyev Street, Aktobe 030019, Kazakhstan
| | - Arip Koyshybaev
- Department of Oncology, West Kazakhstan Marat Ospanov Medical University, 68 Maresyev Street, Aktobe 030019, Kazakhstan
| | - Dinara Nurmanova
- Department of Internal Diseases No. 2, West Kazakhstan Marat Ospanov Medical University, 68 Maresyev Street, Aktobe 030019, Kazakhstan
| | - Gulmira Sultanbekova
- Cardiology Division at University Medical Center, Building 8G, Zhanakonys, Aktobe 030017, Kazakhstan
| | - Mira Baspayeva
- Chemotherapy Division at University Medical Center, Building 8G, Zhanakonys, Aktobe 030017, Kazakhstan
| | - Saule Madinova
- Chemotherapy Division at University Medical Center, Building 8G, Zhanakonys, Aktobe 030017, Kazakhstan
| | - Kulparshan Kubenova
- Clinical Laboratory at University Medical Center, Building 8G, Zhanakonys, Aktobe 030017, Kazakhstan
| | - Ainel Urazova
- Chemotherapy Division at University Medical Center, Building 8G, Zhanakonys, Aktobe 030017, Kazakhstan
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11
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Heshmat-Ghahdarijani K, Najafian J, Vafaei Z, Mostafavi S, Mohammadifard N, Mansourian M, Ashrafi F, Sharifi M, Khosravifarsani M, Darakhshandeh A, Mohammad Hassan E, Shaghayegh Haghjooy J, Sarrafzadegan N. Rational, Design and Preliminary Results of a Cohort Study on Breast and Colorectal Cancer to Develop a Risk Assessment Model to Predict Future Cardiovascular Events. "Cardio Vascular Events in Breast and Colorectal Cancers (CIBC) Study". Curr Probl Cardiol 2022; 47:100958. [PMID: 34358588 DOI: 10.1016/j.cpcardiol.2021.100958] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 07/30/2021] [Indexed: 11/19/2022]
Abstract
Breast cancer (BC) and colorectal cancer (CRC) are among the most common cancers in Iran. We aimed to develop a risk assessment model to predict the development of cardiovascular events in these patients by performing a 5 year prospective cohort study on a newly diagnosed patients with BC or CRC before they receive any treatment. A multi-center prospective cohort study of 2700 newly diagnosed BC and CRC patients has been started in Iran since 2019 and will be continued until 2024. Demographics, socioeconomic status, life style behaviors, psychological characteristics and type of cancer treatments will be collected by standard questionnaires and blood pressure, obesity indices will be measured. Blood sampling, ECG, and echocardiography will be done in all patients at base line, 6 and 12 months, then at annual basis for five years. Incidence of heart failure, acute coronary syndrome, stroke and CVD related death are the primary outcome of this study. In this preliminary analysis, 70 patients with BC and 30 patients with CRC were enrolled in this study from April 2019 to November 2019. Mean age of BC and CRC patients was 48 ± 10.5 and 61 ± 13.2 respectively. 98.6% of patients in BC group and 60% of CRC groups were female. This study will be a platform for other cancers to develop CVD risk assessment charts that can cover other cancers. Patients who lie in the high risk category according to the newly developed risk assessment chart, should receive special management and preventive interventions.
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Affiliation(s)
- Kiyan Heshmat-Ghahdarijani
- Interventional Cardiology Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Jamshid Najafian
- Hypertension Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Zamaneh Vafaei
- Isfahan Cardiovascular Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Samaneh Mostafavi
- Heart Failure Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Noushin Mohammadifard
- Pediatric Cardiovascular Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Marjan Mansourian
- Department of Epidemiology and Biostatistics, School of Health, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Farzaneh Ashrafi
- Cardio-Oncology Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Science, Tehran, Iran
| | - Mehran Sharifi
- Department of Internal Medicine, School of Medicine Cancer Prevention Research Center Seyyed AlShohada Hospital Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Ali Darakhshandeh
- Department of Medical Oncology- Hematology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Emami Mohammad Hassan
- Poursina Hakim Research and Therapeutic Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Javanmard Shaghayegh Haghjooy
- Applied Physiology Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Nizal Sarrafzadegan
- Isfahan Cardiovascular Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran.
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12
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Perpinia AS, Kadoglou N, Vardaka M, Gkortzolidis G, Karavidas A, Marinakis T, Papachrysostomou C, Makaronis P, Vlachou C, Mantzourani M, Farmakis D, Konstantopoulos K. Pharmaceutical Prevention and Management of Cardiotoxicity in Hematological Malignancies. Pharmaceuticals (Basel) 2022; 15:ph15081007. [PMID: 36015155 PMCID: PMC9412591 DOI: 10.3390/ph15081007] [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: 06/14/2022] [Revised: 07/26/2022] [Accepted: 07/30/2022] [Indexed: 11/16/2022] Open
Abstract
Modern treatment modalities in hematology have improved clinical outcomes of patients with hematological malignancies. Nevertheless, many new or conventional anticancer drugs affect the cardiovascular system, resulting in various cardiac disorders, including left ventricular dysfunction, heart failure, arterial hypertension, myocardial ischemia, cardiac rhythm disturbances, and QTc prolongation on electrocardiograms. As these complications may jeopardize the significantly improved outcome of modern anticancer therapies, it is crucial to become familiar with all aspects of cardiotoxicity and provide appropriate care promptly to these patients. In addition, established and new drugs contribute to primary and secondary cardiovascular diseases prevention. This review focuses on the clinical manifestations, preventive strategies, and pharmaceutical management of cardiotoxicity in patients with hematologic malignancies undergoing anticancer drug therapy or hematopoietic stem cell transplantation.
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Affiliation(s)
| | | | - Maria Vardaka
- Department of Hematology, “G. Gennimatas” General Hospital, 11527 Athens, Greece
| | | | - Apostolos Karavidas
- Department of Cardiology, “G. Gennimatas” General Hospital, 11527 Athens, Greece
| | - Theodoros Marinakis
- Department of Hematology, “G. Gennimatas” General Hospital, 11527 Athens, Greece
| | | | - Panagiotis Makaronis
- Department of Cardiology, “G. Gennimatas” General Hospital, 11527 Athens, Greece
| | - Charikleia Vlachou
- Department of Hematology, “G. Gennimatas” General Hospital, 11527 Athens, Greece
| | - Marina Mantzourani
- First Department of Internal Medicine, Medical School, National and Kapodistrian University of Athens, “Laiko” General Hospital, 11527 Athens, Greece
| | | | - Konstantinos Konstantopoulos
- Department of Hematology, Medical School, National and Kapodistrian University of Athens, “Laiko” General Hospital, 11527 Athens, Greece
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13
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Jong J, Pinney JR, Packard RRS. Anthracycline-induced cardiotoxicity: From pathobiology to identification of molecular targets for nuclear imaging. Front Cardiovasc Med 2022; 9:919719. [PMID: 35990941 PMCID: PMC9381993 DOI: 10.3389/fcvm.2022.919719] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 06/28/2022] [Indexed: 11/19/2022] Open
Abstract
Anthracyclines are a widely used class of chemotherapy in pediatric and adult cancers, however, their use is hampered by the development of cardiotoxic side-effects and ensuing complications, primarily heart failure. Clinically used imaging modalities to screen for cardiotoxicity are mostly echocardiography and occasionally cardiac magnetic resonance imaging. However, the assessment of diastolic and global or segmental systolic function may not be sensitive to detect subclinical or early stages of cardiotoxicity. Multiple studies have scrutinized molecular nuclear imaging strategies to improve the detection of anthracycline-induced cardiotoxicity. Anthracyclines can activate all forms of cell death in cardiomyocytes. Injury mechanisms associated with anthracycline usage include apoptosis, necrosis, autophagy, ferroptosis, pyroptosis, reactive oxygen species, mitochondrial dysfunction, as well as cardiac fibrosis and perturbation in sympathetic drive and myocardial blood flow; some of which have been targeted using nuclear probes. This review retraces the pathobiology of anthracycline-induced cardiac injury, details the evidence to date supporting a molecular nuclear imaging strategy, explores disease mechanisms which have not yet been targeted, and proposes a clinical strategy incorporating molecular imaging to improve patient management.
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Affiliation(s)
- Jeremy Jong
- Department of Medicine, Division of Cardiology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
| | - James R. Pinney
- Department of Medicine, Division of Cardiology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
- Ronald Reagan UCLA Medical Center, Los Angeles, CA, United States
- Veterans Affairs West Los Angeles Medical Center, Los Angeles, CA, United States
| | - René R. Sevag Packard
- Department of Medicine, Division of Cardiology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
- Ronald Reagan UCLA Medical Center, Los Angeles, CA, United States
- Veterans Affairs West Los Angeles Medical Center, Los Angeles, CA, United States
- Department of Physiology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
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14
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Kastora SL, Pana TA, Sarwar Y, Myint PK, Mamas MA. Biomarker Determinants of Early Anthracycline-Induced Left Ventricular Dysfunction in Breast Cancer: A Systematic Review and Meta-Analysis. Mol Diagn Ther 2022; 26:369-382. [PMID: 35708889 DOI: 10.1007/s40291-022-00597-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/10/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND AND OBJECTIVE Breast cancer is the leading cause of cancer-related mortality amongst women. One of the most common chemotherapeutic agents used to treat breast cancer, anthracyclines, are associated with anthracycline-induced cardiotoxicity (ACIC). The aim of this meta-analysis was to quantify the predictive performance of biomarkers for early ACIC presentation in the breast cancer population. METHODS Five databases were searched from inception to 1 January, 2022. Studies reporting the association between worsening left ventricular ejection fraction and biomarker level change were included. Overall, study heterogeneity varied between I2 0 and 78%. The primary outcome was incident left ventricular dysfunction, defined as left ventricular ejection fraction < 50-55% or a 10%-point decrease, in patients with breast cancer with congruent ≥ doubling of biomarker serology levels (growth differentiation factor 15, Galectin-3, pro B-type natriuretic peptide, high-sensitivity cardiac troponin T, placental growth factor, myeloperoxidase, high-sensitivity C-reactive protein, Fms-Related Tyrosine Kinase 1), 3 months after anthracycline exposure, relative to pre-anthracycline exposure levels, expressed as random effects, hazard ratios. The STRING protein interaction database was explored for experimentally validated biomarker interactions. RESULTS Of 1458 records screened, four observational studies involving 1167 patients, with a low risk of bias, were included in this systematic review and meta-analysis. Doubling of growth differentiation factor 15 and Galectin-3 levels was associated with an increased risk of early ACIC, hazard ratio 3.74 (95% confidence interval 2.68-5.24) and hazard ratio 4.25 (95% confidence interval 3.1-5.18), respectively. Biomarker interactome analysis identified two putative ACIC biomarkers, neuropilin-1 and complement factor H. CONCLUSIONS This is the first meta-analysis quantifying the association of biomarkers and early ACIC presentation in the breast cancer population. This may be of clinical relevance in the timely identification of patients at high risk of ACIC, allowing for closer monitoring and chemotherapy adjustments.
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Affiliation(s)
- Stavroula L Kastora
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen Royal Infirmary, Breast Surgery, Clinic E, Cornhill Road, Aberdeen, AB25 2ZN, UK.
| | - Tiberiu A Pana
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen Royal Infirmary, Breast Surgery, Clinic E, Cornhill Road, Aberdeen, AB25 2ZN, UK
| | - Yusuf Sarwar
- College of Medicine and Health, University of Exeter, St Luke's Campus, Exeter, UK
| | - Phyo K Myint
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen Royal Infirmary, Breast Surgery, Clinic E, Cornhill Road, Aberdeen, AB25 2ZN, UK
| | - Mamas A Mamas
- Keele Cardiovascular Research Group, Centre for Prognosis Research, Institute for Primary Care and Health Sciences, Keele University, Stoke-on-Trent, UK
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15
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Lim A, Jang H, Jeon M, Fadol AP, Kim S. Cancer treatment-related cardiac dysfunction in breast cancer survivors: A retrospective descriptive study using electronic health records from a Korean tertiary hospital. Eur J Oncol Nurs 2022; 59:102163. [PMID: 35716453 DOI: 10.1016/j.ejon.2022.102163] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 05/12/2022] [Accepted: 06/08/2022] [Indexed: 11/29/2022]
Abstract
PURPOSE The population overlap of breast cancer and cardiovascular diseases (CVDs) has increased due to early breast cancer detection and treatment and aging population trends. Moreover, breast cancer patients are at an increased risk for CVDs consequent to cancer treatments. We aimed to understand the characteristics of breast cancer patients with pre-existing CVDs and of those diagnosed with CVDs after receiving chemotherapy, and cancer treatment-related cardiac dysfunction's occurrence among Korean breast cancer patients with CVDs. METHODS This retrospective descriptive study, which collected clinical data from electronic health records from a Korean tertiary hospital, included 1200 female breast cancer patients with CVDs, aged 15-75 years. RESULTS A total of 45.7% had pre-existing CVDs, and 91.6% were classified as very high-risk for cardiotoxicity in the pre-existing CVDs group. Among the 1200 breast cancer patients with CVDs, only 439 patients had left ventricular ejection fraction (LVEF) data during their cancer treatment, and 121 received baseline assessment for LVEF. Of the 439 patients with LVEF data, 134 patients have been classified into cancer treatment-related cardiac dysfunction (CTRCD), and the median period from cancer diagnosis to CTRCD occurrence was 26.5 months. CONCLUSION Despite the high cardiotoxicity risk of breast cancer patients with pre-existing CVDs, baseline studies of the risk assessment before chemotherapy were insufficient to support the prevention and early detection of cardiotoxicity. Therefore, it is paramount to consider how nurses focus on risk stratification before chemotherapy and support the regular monitoring of breast cancer survivors' cardiac functioning, to maintain optimal health status.
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Affiliation(s)
- Arum Lim
- College of Nursing and Mo-Im Kim Nursing Research Institute, Yonsei University, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Hyoeun Jang
- College of Nursing and Brain Korea 21 FOUR Project, Yonsei University, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Misun Jeon
- College of Nursing and Brain Korea 21 FOUR Project, Yonsei University, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Anecita P Fadol
- Department of Nursing, MD Anderson Cancer Center, The University of Texas, 1515 Holcombe Blvd, Houston, TX, 77030, United States
| | - Sanghee Kim
- College of Nursing and Mo-Im Kim Nursing Research Institute, Yonsei University, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
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16
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Du XY, Xiang DC, Gao P, Peng H, Liu YL. Inhibition of (Pro)renin Receptor-Mediated Oxidative Stress Alleviates Doxorubicin-Induced Heart Failure. Front Oncol 2022; 12:874852. [PMID: 35574363 PMCID: PMC9106363 DOI: 10.3389/fonc.2022.874852] [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: 02/13/2022] [Accepted: 03/31/2022] [Indexed: 11/22/2022] Open
Abstract
Aim Clinical utility of doxorubicin (DOX) is limited by its cardiotoxic side effect, and the underlying mechanism still needs to be fully elucidated. This research aimed to examine the role of (pro)renin receptor (PRR) in DOX-induced heart failure (HF) and its underlying mechanism. Main Methods Sprague Dawley (SD) rats were injected with an accumulative dosage of DOX (15 mg/kg) to induce HF. Cardiac functions were detected by transthoracic echocardiography examination. The levels of lactate dehydrogenase (LDH) and creatine kinase (CK) in serum were detected, and oxidative stress related injuries were evaluated. Furthermore, the mRNA expression of PRR gene and its related genes were detected by real-time PCR (RT-PCR), and protein levels of PRR, RAC1, NOX4 and NOX2 were determined by Western blot. Reactive oxygen species (ROS) were determined in DOX-treated rats or cells. Additionally, PRR and RAC1 were silenced with their respective siRNAs to validate the in vitro impacts of PRR/RAC1 on DOX-induced cardiotoxicity. Moreover, inhibitors of PRR and RAC1 were used to validate their effects in vivo. Key Findings PRR and RAC1 expressions increased in DOX-induced HF. The levels of CK and LDH as well as oxidative stress indicators increased significantly after DOX treatment. Oxidative injury and apoptosis of cardiomyocytes were attenuated both in vivo and in vitro upon suppression of PRR or RAC1. Furthermore, the inhibition of PRR could significantly down-regulate the expressions of RAC1 and NOX4 but not that of NOX2, while the inhibition of RAC1 did not affect PRR. Significance Our findings showed that PRR inhibition could weaken RAC1-NOX4 pathway and alleviate DOX-induced HF via decreasing ROS production, thereby suggesting a promising target for the treatment of DOX-induced HF.
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Affiliation(s)
- Xiao-yi Du
- Department of Pediatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Department of Pediatrics, Maternal and Child Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Dao-chun Xiang
- Department of Pharmacy, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ping Gao
- Department of Clinical Pharmacy, Wuhan Children’s Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hua Peng
- Department of Pediatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Hua Peng, ; Ya-li Liu,
| | - Ya-li Liu
- Department of Pediatrics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Hua Peng, ; Ya-li Liu,
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17
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Briasoulis A, Chasouraki A, Sianis A, Panagiotou N, Kourek C, Ntalianis A, Paraskevaidis I. Cardiotoxicity of Non-Anthracycline Cancer Chemotherapy Agents. J Cardiovasc Dev Dis 2022; 9:jcdd9030066. [PMID: 35323614 PMCID: PMC8953347 DOI: 10.3390/jcdd9030066] [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: 01/09/2022] [Revised: 02/18/2022] [Accepted: 02/22/2022] [Indexed: 12/12/2022] Open
Abstract
Throughout the last decades, newly developed chemotherapeutic agents and immunotherapies that target signaling pathways have provided patients with better prognoses, improved their quality of life and increased survival rates, thus converting cancer to a stable chronic disease. However, non-anthracycline cancer chemotherapy agents and immunotherapies including human epidermal growth factor receptor 2 (HER2) inhibitors, vascular endothelial growth factor (VEGF) inhibitors, Bcr-Abl tyrosine-kinase inhibitors (TKI), proteasome inhibitors, immune checkpoint inhibitors and chimeric antigen receptor T cells (CAR-T cells) may cause cardiovascular toxicity events and complications that usually interrupt the continuation of an appropriate treatment regimen, which induces life-threatening risks or leads to long-term morbidity. Heart failure, cardiac arrythmias and cardiomyopathies are the most common cardiovascular events related to cardiotoxicity due to chemotherapy. Each patient should be carefully assessed and monitored before, during and after the administration of chemotherapy, to address any predisposing risk factors and the new onset of cardiotoxicity manifestations early and treat them appropriately. The development of novel anticancer agents that cause minimal cardiovascular toxicity events or novel agents that ameliorate the adverse effects of the existing anticancer agents could drastically change the field of cardio-oncology. The aim of this narrative review is to demonstrate new knowledge regarding the screening and diagnosis of non-anthracycline-induced cardiotoxicity and to propose protective measures that could be performed in order to achieve the delivery of optimal care.
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Affiliation(s)
- Alexandros Briasoulis
- Department of Clinical Therapeutics, National Kapodistrian University of Athens, 11528 Athens, Greece; (A.C.); (A.S.); (N.P.); (C.K.); (A.N.); (I.P.)
- Division of Cardiovascular Diseases, University of Iowa Hospitals and Clinics, Iowa City, IA 52245, USA
- Correspondence: ; Tel.: +319-678-8418; Fax: +319-353-6343
| | - Angeliki Chasouraki
- Department of Clinical Therapeutics, National Kapodistrian University of Athens, 11528 Athens, Greece; (A.C.); (A.S.); (N.P.); (C.K.); (A.N.); (I.P.)
| | - Alexandros Sianis
- Department of Clinical Therapeutics, National Kapodistrian University of Athens, 11528 Athens, Greece; (A.C.); (A.S.); (N.P.); (C.K.); (A.N.); (I.P.)
| | - Nikolaos Panagiotou
- Department of Clinical Therapeutics, National Kapodistrian University of Athens, 11528 Athens, Greece; (A.C.); (A.S.); (N.P.); (C.K.); (A.N.); (I.P.)
| | - Christos Kourek
- Department of Clinical Therapeutics, National Kapodistrian University of Athens, 11528 Athens, Greece; (A.C.); (A.S.); (N.P.); (C.K.); (A.N.); (I.P.)
| | - Argyrios Ntalianis
- Department of Clinical Therapeutics, National Kapodistrian University of Athens, 11528 Athens, Greece; (A.C.); (A.S.); (N.P.); (C.K.); (A.N.); (I.P.)
| | - Ioannis Paraskevaidis
- Department of Clinical Therapeutics, National Kapodistrian University of Athens, 11528 Athens, Greece; (A.C.); (A.S.); (N.P.); (C.K.); (A.N.); (I.P.)
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18
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Jiang C, Deng L, Karr M, Wen Y, Wang Q, Perimbeti S, Shapiro CL, Han X. Chronic comorbid conditions among adult cancer survivors in the United States: Results from the National Health Interview Survey, 2002-2018. Cancer 2022; 128:828-838. [PMID: 34706057 PMCID: PMC8792209 DOI: 10.1002/cncr.33981] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 09/28/2021] [Accepted: 09/30/2021] [Indexed: 01/22/2023]
Abstract
BACKGROUND Cancer survivors develop other chronic medical conditions because of shared risk factors and delayed effects of cancer treatment. This study investigated trends in the prevalence of chronic diseases and estimated their population sizes among adult cancer survivors in the United States from 2002 to 2018. METHODS Using 2002-2018 National Health Interview Survey data, this study calculated the age-sex-race/ethnicity-adjusted prevalences and estimated the population sizes for the following chronic conditions among cancer survivors: hypertension, diabetes, stroke, heart disease, chronic obstructive pulmonary disease (COPD)/asthma, hepatitis, arthritis, liver disease, kidney disease, and morbid obesity. This study also examined multiple chronic conditions (MCC; 3 or more health conditions). MCC trends were further examined by sociodemographic factors to identify high-risk populations. Parallel analyses were performed for participants without a cancer history to provide a reference. RESULTS Among 30,728 cancers survivors, increasing trends were observed in the prevalence of hypertension, diabetes, kidney disease, liver disease, and morbid obesity, whereas decreasing prevalence trends were observed for ischemic heart disease, COPD, and hepatitis. Cancer survivors with MCC increased from 4.7 million in 2002 to 8.1 million in 2018 (the prevalence increased from 43.7% to 46.6%). The increase was more pronounced among survivors aged 18 to 44 years. Among adults without a cancer history, the MCC prevalence also increased, although more slowly than among survivors. CONCLUSIONS The number of adult cancer survivors in the United States with comorbid illnesses has increased substantially over the past 2 decades. Optimal management of comorbid conditions and aggressive interventions for risk reduction may benefit the cancer survivor population.
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Affiliation(s)
- Changchuan Jiang
- Department of Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Lei Deng
- Department of Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Matthew Karr
- Department of Medicine, Mount Sinai Morningside/Mount Sinai West, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Yumeng Wen
- Division of Nephrology, Department of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Qian Wang
- Division of Hematology and Medical Oncology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Stuthi Perimbeti
- Department of Medicine, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Charles L. Shapiro
- Division of Hematology and Medical Oncology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Xuesong Han
- Surveillance and Health Equity Science, American Cancer Society, Atlanta, GA, USA
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19
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Martinez HR, Beasley GS, Goldberg JF, Absi M, Ryan KA, Guerrier K, Joshi VM, Johnson JN, Morin CE, Hurley C, Morrison RR, Rai P, Hankins JS, Bishop MW, Triplett BM, Ehrhardt MJ, Pui CH, Inaba H, Towbin JA. Pediatric Cardio-Oncology Medicine: A New Approach in Cardiovascular Care. CHILDREN (BASEL, SWITZERLAND) 2021; 8:children8121200. [PMID: 34943396 PMCID: PMC8699848 DOI: 10.3390/children8121200] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 12/08/2021] [Accepted: 12/10/2021] [Indexed: 12/11/2022]
Abstract
Survival for pediatric patients diagnosed with cancer has improved significantly. This achievement has been made possible due to new treatment modalities and the incorporation of a systematic multidisciplinary approach for supportive care. Understanding the distinctive cardiovascular characteristics of children undergoing cancer therapies has set the underpinnings to provide comprehensive care before, during, and after the management of cancer. Nonetheless, we acknowledge the challenge to understand the rapid expansion of oncology disciplines. The limited guidelines in pediatric cardio-oncology have motivated us to develop risk-stratification systems to institute surveillance and therapeutic support for this patient population. Here, we describe a collaborative approach to provide wide-ranging cardiovascular care to children and young adults with oncology diseases. Promoting collaboration in pediatric cardio-oncology medicine will ultimately provide excellent quality of care for future generations of patients.
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Affiliation(s)
- Hugo R. Martinez
- Division of Pediatric Cardiology, The Heart Institute at Le Bonheur Children’s Hospital, University of Tennessee Health Science Center, Memphis, TN 38163, USA; (G.S.B.); (J.F.G.); (M.A.); (K.A.R.); (K.G.); (V.M.J.); (J.N.J.); (J.A.T.)
- Correspondence:
| | - Gary S. Beasley
- Division of Pediatric Cardiology, The Heart Institute at Le Bonheur Children’s Hospital, University of Tennessee Health Science Center, Memphis, TN 38163, USA; (G.S.B.); (J.F.G.); (M.A.); (K.A.R.); (K.G.); (V.M.J.); (J.N.J.); (J.A.T.)
| | - Jason F. Goldberg
- Division of Pediatric Cardiology, The Heart Institute at Le Bonheur Children’s Hospital, University of Tennessee Health Science Center, Memphis, TN 38163, USA; (G.S.B.); (J.F.G.); (M.A.); (K.A.R.); (K.G.); (V.M.J.); (J.N.J.); (J.A.T.)
| | - Mohammed Absi
- Division of Pediatric Cardiology, The Heart Institute at Le Bonheur Children’s Hospital, University of Tennessee Health Science Center, Memphis, TN 38163, USA; (G.S.B.); (J.F.G.); (M.A.); (K.A.R.); (K.G.); (V.M.J.); (J.N.J.); (J.A.T.)
| | - Kaitlin A. Ryan
- Division of Pediatric Cardiology, The Heart Institute at Le Bonheur Children’s Hospital, University of Tennessee Health Science Center, Memphis, TN 38163, USA; (G.S.B.); (J.F.G.); (M.A.); (K.A.R.); (K.G.); (V.M.J.); (J.N.J.); (J.A.T.)
| | - Karine Guerrier
- Division of Pediatric Cardiology, The Heart Institute at Le Bonheur Children’s Hospital, University of Tennessee Health Science Center, Memphis, TN 38163, USA; (G.S.B.); (J.F.G.); (M.A.); (K.A.R.); (K.G.); (V.M.J.); (J.N.J.); (J.A.T.)
| | - Vijaya M. Joshi
- Division of Pediatric Cardiology, The Heart Institute at Le Bonheur Children’s Hospital, University of Tennessee Health Science Center, Memphis, TN 38163, USA; (G.S.B.); (J.F.G.); (M.A.); (K.A.R.); (K.G.); (V.M.J.); (J.N.J.); (J.A.T.)
| | - Jason N. Johnson
- Division of Pediatric Cardiology, The Heart Institute at Le Bonheur Children’s Hospital, University of Tennessee Health Science Center, Memphis, TN 38163, USA; (G.S.B.); (J.F.G.); (M.A.); (K.A.R.); (K.G.); (V.M.J.); (J.N.J.); (J.A.T.)
| | - Cara E. Morin
- Department of Diagnostic Imaging, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA;
| | - Caitlin Hurley
- Division of Critical Care Medicine, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA; (C.H.); (R.R.M.)
- Department of Bone Marrow Transplantation & Cellular Therapy, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA;
| | - Ronald Ray Morrison
- Division of Critical Care Medicine, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA; (C.H.); (R.R.M.)
| | - Parul Rai
- Department of Hematology, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA; (P.R.); (J.S.H.)
| | - Jane S. Hankins
- Department of Hematology, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA; (P.R.); (J.S.H.)
| | - Michael W. Bishop
- Division of Solid Tumor, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA;
| | - Brandon M. Triplett
- Department of Bone Marrow Transplantation & Cellular Therapy, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA;
| | - Matthew J. Ehrhardt
- Division of Cancer Survivorship, Department of Oncology, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA;
- Department of Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA
| | - Ching-Hon Pui
- Division of Leukemia/Lymphoma, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA; (C.-H.P.); (H.I.)
| | - Hiroto Inaba
- Division of Leukemia/Lymphoma, St. Jude Children’s Research Hospital, Memphis, TN 38105, USA; (C.-H.P.); (H.I.)
| | - Jeffrey A. Towbin
- Division of Pediatric Cardiology, The Heart Institute at Le Bonheur Children’s Hospital, University of Tennessee Health Science Center, Memphis, TN 38163, USA; (G.S.B.); (J.F.G.); (M.A.); (K.A.R.); (K.G.); (V.M.J.); (J.N.J.); (J.A.T.)
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20
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Stamm P, Kirmes I, Palmer A, Molitor M, Kvandova M, Kalinovic S, Mihalikova D, Reid G, Wenzel P, Münzel T, Daiber A, Jansen T. Doxorubicin induces wide-spread transcriptional changes in the myocardium of hearts distinguishing between mice with preserved and impaired cardiac function. Life Sci 2021; 284:119879. [PMID: 34390723 DOI: 10.1016/j.lfs.2021.119879] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 07/28/2021] [Accepted: 07/30/2021] [Indexed: 12/12/2022]
Abstract
AIMS Doxorubicin (DOX) is an important drug for the treatment of various tumor entities. However, the occurrence of heart failure limits its application. This study investigated differential gene expression profiles in the left and right ventricles of DOX treated mice with either preserved or impaired myocardial function. We provide new mechanistic insights into the pathophysiology of DOX-induced heart failure and have discovered pathways that counteract DOX-induced cardiotoxicity. MAIN METHODS We used in total 48 male mice and applied a chronic low dose DOX administration (5 mg/kg per injection, in total 20 mg/kg over 4 weeks) to induce heart failure. Echocardiographic parameters were evaluated one week after the final dose and mice were separated according to functional parameters into doxorubicin responding and non-responding animals. Post mortem, measurements of reactive oxygen species (ROS) and gene expression profiling was performed in separated right and left hearts. KEY FINDINGS We detected significant ROS production in the left heart of the mice in response to DOX treatment, although interestingly, not in the right heart. We found that transcriptional changes differ between right and left heart correlating with the occurrence of myocardial dysfunction. SIGNIFICANCE Doxorubicin induces changes in gene expression in the entire heart of animals without necessarily impairing cardiac function. We identified a set of transcripts that are associated with DOX cardiotoxicity. These might represent promising targets to ameliorate DOX-induced heart failure. Moreover, our results emphasize that parameters of left and right heart function should be evaluated during standardized echocardiography in patients undergoing DOX therapy.
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Affiliation(s)
- Paul Stamm
- Department of Cardiology, Cardiology I, University Medical Center Mainz, Mainz, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Rhine-Main, Mainz, Germany
| | - Ina Kirmes
- Queensland Brain Institute, The University of Queensland, Brisbane, Australia
| | - Alexander Palmer
- Queensland Brain Institute, The University of Queensland, Brisbane, Australia
| | - Michael Molitor
- Department of Cardiology, Cardiology I, University Medical Center Mainz, Mainz, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Rhine-Main, Mainz, Germany; Center for Thrombosis and Hemostasis Mainz, University Medical Center Mainz, Mainz, Germany
| | - Miroslava Kvandova
- Department of Cardiology, Cardiology I, University Medical Center Mainz, Mainz, Germany
| | - Sanela Kalinovic
- Department of Cardiology, Cardiology I, University Medical Center Mainz, Mainz, Germany
| | - Dominika Mihalikova
- Department of Cardiology, Cardiology I, University Medical Center Mainz, Mainz, Germany
| | | | - Philip Wenzel
- Department of Cardiology, Cardiology I, University Medical Center Mainz, Mainz, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Rhine-Main, Mainz, Germany; Center for Thrombosis and Hemostasis Mainz, University Medical Center Mainz, Mainz, Germany
| | - Thomas Münzel
- Department of Cardiology, Cardiology I, University Medical Center Mainz, Mainz, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Rhine-Main, Mainz, Germany
| | - Andreas Daiber
- Department of Cardiology, Cardiology I, University Medical Center Mainz, Mainz, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Rhine-Main, Mainz, Germany
| | - Thomas Jansen
- Department of Cardiology, Cardiology I, University Medical Center Mainz, Mainz, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Rhine-Main, Mainz, Germany.
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21
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Kirk JA, Cheung JY, Feldman AM. Therapeutic targeting of BAG3: considering its complexity in cancer and heart disease. J Clin Invest 2021; 131:e149415. [PMID: 34396980 DOI: 10.1172/jci149415] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Bcl2-associated athanogene-3 (BAG3) is expressed ubiquitously in humans, but its levels are highest in the heart, the skeletal muscle, and the central nervous system; it is also elevated in many cancers. BAG3's diverse functions are supported by its multiple protein-protein binding domains, which couple with small and large heat shock proteins, members of the Bcl2 family, other antiapoptotic proteins, and various sarcomere proteins. In the heart, BAG3 inhibits apoptosis, promotes autophagy, couples the β-adrenergic receptor with the L-type Ca2+ channel, and maintains the structure of the sarcomere. In cancer cells, BAG3 binds to and supports an identical array of prosurvival proteins, and it may represent a therapeutic target. However, the development of strategies to block BAG3 function in cancer cells may be challenging, as they are likely to interfere with the essential roles of BAG3 in the heart. In this Review, we present the current knowledge regarding the biology of this complex protein in the heart and in cancer and suggest several therapeutic options.
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Affiliation(s)
- Jonathan A Kirk
- Department of Cell and Molecular Physiology, Loyola University Chicago, Chicago, Illinois, USA
| | - Joseph Y Cheung
- Division of Renal Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Arthur M Feldman
- Department of Medicine, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
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22
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Ramu B, Masotti M, Tedford RJ, Cogswell RJ. Heart Transplantation in Adriamycin-Associated Cardiomyopathy in the Contemporary Era of Advanced Heart Failure Therapies. JACC: CARDIOONCOLOGY 2021; 3:294-301. [PMID: 34396337 PMCID: PMC8352281 DOI: 10.1016/j.jaccao.2021.02.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Revised: 02/17/2021] [Accepted: 02/18/2021] [Indexed: 11/03/2022]
Abstract
Background Adriamycin-associated cardiomyopathy (ACM) can lead to end-stage heart failure requiring advanced heart failure therapies. Objectives This study sought to provide post-cardiac transplant survival data in patients with ACM in the contemporary era of mechanical circulatory support and cardiac transplantation. Methods Adults (≥18 years of age) who underwent first-time, single-organ heart transplantation were identified from the United Network for Organ Sharing between October 18, 2008, and October 18, 2018. Cardiomyopathy subtypes that could have been supported with a left ventricular assist device (LVAD) including ACM, dilated cardiomyopathy (DCM), and ischemic cardiomyopathy (ICM) were included. A multivariable Cox regression analysis was performed to determine the association between cardiomyopathy subtype and post-cardiac transplant survival. Results This analysis included 18,270 patients (357 with ACM; 10,662 with DCM; and 7,251 with ICM). Heart transplant recipients with ACM were younger, included more women, and had higher pulmonary vascular resistance at the time of listing. Patients with ACM had a lower percentage of durable LVADs at the time of transplant across all years of the study period. Patients with ACM did not experience an increase in post-cardiac transplant mortality compared to those with DCM (adjusted hazard ratio: 0.96; 95% confidence interval: 0.79 to 1.40; p = 0.764) or ICM (adjusted hazard ratio: 0.85; 95% confidence interval: 0.6 to 1.2; p = 0.304). Conclusions Patients with ACM who received heart transplants between 2008 and 2018 had similar post-cardiac transplant survival to those with dilated and ischemic cardiomyopathy. Bridge-to-transplant LVAD use remains lower compared to other cardiomyopathy subtypes.
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Affiliation(s)
- Bhavadharini Ramu
- Division of Cardiology, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Maria Masotti
- School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA
| | - Ryan J Tedford
- Division of Cardiology, Department of Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Rebecca J Cogswell
- Division of Cardiology, Department of Medicine, University of Minnesota, Minneapolis, Minnesota, USA
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23
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Parr SK, Steele CC, Hammond ST, Turpin VRG, Ade CJ. Arterial stiffness is associated with cardiovascular and cancer mortality in cancer patients: Insight from NHANESIII. Int J Cardiol Hypertens 2021; 9:100085. [PMID: 34095811 PMCID: PMC8167280 DOI: 10.1016/j.ijchy.2021.100085] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 04/14/2021] [Accepted: 04/23/2021] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Cancer survivors are at greater risk for cardiovascular disease (CVD) than second malignancy, resulting in a decreased quality of life and increased cost of care. Additional knowledge of CVD prevention by identifying possible risk factors has clinical relevance. Our main objective was to determine the relevance of a clinical index of arterial stiffness, pulse pressure, in predicting CVD mortality in cancer patients, with a second objective to examine its relationship with cancer mortality. METHODS We retrospectively analyzed 781 cancer patients from Third National Health and Nutrition Examination Survey and Linked Mortality File, including demographic, anthropometric, blood pressure, and cause of death. Kaplan-Meier survival curve and Cox hazard regression analyses were performed to assess the relationship between pulse pressure and cardiovascular, cancer, and all-cause mortality. RESULTS During a mean follow-up time of 8.1 years, 603 deaths, 257 cancer and 151 CVD, occurred. In unadjusted models, the risk of CVD, cancer, and all-cause mortality were 3.8-fold, 5.3-fold, and 1.6-fold higher, respectively, for pulse pressure ≥70 mmHg compared to <50 mmHg. Adjusted analyses revealed a higher CVD mortality in cancer patients <65 years with a pulse pressure 60-70 mmHg (adjusted hazard ratio, 5.26; 95%CI, 1.12-24.78) when compared to pulse pressure of <50 mmHg. Pulse pressure was not associated with risk of all-cause, CVD, or cancer in those ≥65 years. CONCLUSION Pulse pressure, an index of arterial stiffness, is predictive of CVD mortality in cancer patients. Our findings support non-invasive office-setting measurements of arterial stiffness to identify high risk patients.
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Affiliation(s)
- Shannon K. Parr
- Department of Kinesiology, College of Health and Human Sciences, Kansas State University, USA
| | - Catherine C. Steele
- Department of Psychology and Communication, College of Arts and Sciences, Texas A&M International University, USA
| | - Stephen T. Hammond
- Department of Kinesiology, College of Health and Human Sciences, Kansas State University, USA
| | - Vanessa Rose G. Turpin
- Department of Kinesiology, College of Health and Human Sciences, Kansas State University, USA
| | - Carl J. Ade
- Department of Kinesiology, College of Health and Human Sciences, Kansas State University, USA
- Physician Assistant Studies, College of Health and Human Sciences, Kansas State University, USA
- Johnson Cancer Center, Kansas State University, USA
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24
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Goldberg JF, Peters EJ, Tolley EA, Hagler MN, Joshi VM, Wallace SE, Nouer SS, Beasley GS, Martinez HR, Ryan KA, Absi MA, Strelsin JR, Towbin JA, Triplett BM. Association of persistent tachycardia with early myocardial dysfunction in children undergoing allogeneic hematopoietic cell transplantation. Bone Marrow Transplant 2021; 56:2544-2554. [PMID: 34017071 DOI: 10.1038/s41409-021-01330-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 04/15/2021] [Accepted: 04/22/2021] [Indexed: 12/26/2022]
Abstract
Cancer survivors who have undergone hematopoietic cell transplantation (HCT) are at risk for myocardial dysfunction. Children who receive allogenic HCT encounter systemic inflammation resulting in tachycardia and hypertension. The effect of these abnormalities on myocardial function is not known. The aim of this study was to determine whether cardiac dysfunction early after HCT can be predicted by tachycardia or hypertension, within a retrospective single-center sample of pediatric HCT recipients. Early tachycardia or hypertension was defined as a majority of values taken from infusion date to 90 days post-infusion being abnormal. Ejection fraction <53% determined systolic dysfunction. A composite score of accepted pediatric diastolic abnormalities determined diastolic dysfunction. Among 80 subjects (median age 8 years), early tachycardia, systolic dysfunction, and diastolic dysfunction were present in 64%, 25%, and 48% of the sample, respectively. In multivariable models, early tachycardia was an independent predictor of early systolic dysfunction (OR = 12.6 [1.4-112.8], p = 0.024) and diastolic dysfunction (OR = 3.9 [1.3-11.5], p = 0.013). Tachycardia and cardiac dysfunction are common and associated with one another in the early period after pediatric HCT. Future studies may elucidate the role of tachycardia and myocardial dysfunction early after HCT as important predictors of future cardiovascular dysfunction.
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Affiliation(s)
- Jason F Goldberg
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, TN, USA. .,Department of Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA.
| | - Emily J Peters
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, TN, USA
| | - Elizabeth A Tolley
- Department of Preventive Medicine, University of Tennessee Health Sciences Center, Memphis, TN, USA
| | - Mazal N Hagler
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, TN, USA
| | - Vijaya M Joshi
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, TN, USA.,Department of Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Shelby E Wallace
- Department of Preventive Medicine, University of Tennessee Health Sciences Center, Memphis, TN, USA
| | - Simonne S Nouer
- Department of Preventive Medicine, University of Tennessee Health Sciences Center, Memphis, TN, USA
| | - Gary S Beasley
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, TN, USA.,Department of Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Hugo R Martinez
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, TN, USA.,Department of Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Kaitlin A Ryan
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, TN, USA.,Department of Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Mohammed A Absi
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, TN, USA.,Department of Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Jenny R Strelsin
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, TN, USA.,Department of Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Jeffrey A Towbin
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, TN, USA.,Department of Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Brandon M Triplett
- Department of Pediatrics, University of Tennessee Health Sciences Center, Memphis, TN, USA.,Department of Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, TN, USA
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25
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Cancer Therapy-Related Cardiovascular Complications in Clinical Practice: Current Perspectives. J Clin Med 2021; 10:jcm10081647. [PMID: 33924543 PMCID: PMC8069381 DOI: 10.3390/jcm10081647] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 04/02/2021] [Accepted: 04/07/2021] [Indexed: 12/11/2022] Open
Abstract
Cardiovascular (CV) diseases and cancer are the leading causes of death in Europe and the United States. Both diseases have extensive overlap and share common risk factors, symptoms, and outcomes. As the number of patients with both cancer and CV diseases continues to rise, the field of cardio-oncology is gaining increased attention. A frequent problem during anti-cancer treatment is cardiotoxicity caused by the side-effects of chemo-, immuno-, targeted, and radiation therapies. This problem may manifest as acute coronary syndrome, myocarditis, arrhythmias, or heart failure. Modern cardio-oncology spans many different research areas. While some researchers focus on treating patients that have already developed cardiotoxicity, others aim to identify new methods for preventing cardiotoxicity before, during, and after anti-cancer therapy. Both groups share the common understanding that regular monitoring of cancer patients is the basis for optimal medical treatment. Optimal treatment can only be achieved through close cooperation between cardiologists and oncologists. This review summarizes the current views on cardio-oncology and discusses the cardiotoxicities associated with commonly used chemotherapeutics.
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Yao RJR, Gibson J, Simmons C, Davis MK. Management strategies and clinical outcomes in breast cancer patients who develop left ventricular dysfunction during trastuzumab therapy. CARDIO-ONCOLOGY (LONDON, ENGLAND) 2021; 7:12. [PMID: 33766148 PMCID: PMC7995775 DOI: 10.1186/s40959-021-00099-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 03/09/2021] [Indexed: 12/30/2022]
Abstract
BACKGROUND Trastuzumab reduces risk of breast cancer recurrence but carries risk of cardiotoxicity that may be reversible upon treatment cessation and institution of left ventricular (LV) enhancement therapies (LVETx). We assessed management patterns of trastuzumab-induced cardiotoxicity (TIC) in a contemporary real-world setting. METHODS We reviewed charts of all breast cancer patients who received adjuvant trastuzumab in British Columbia between January 2010 and December 2013, spanning the opening of a cardio-oncology clinic. LV dysfunction (LVD) was classified as minimal (LVEF nadir 45-49%), mild (40-44%) or moderate-severe (< 40%). Charts were reviewed for baseline characteristics, management strategies, and outcomes. Multivariable analysis was performed to identify patient characteristics associated with trastuzumab completion and cardiology referral. RESULTS Of 967 patients receiving trastuzumab, 171 (17.7%) developed LVD, including 114 patients (11.8%) with LVEF declines of ≥10 to < 50%. Proportions of patients receiving cardiology referrals and LVETx increased and wait times to consultation decreased after a dedicated cardio-oncology clinic opened. LVETx was used more frequently in patients with moderate-severe LVD compared to minimal or mild LVD. Factors associated with completion of trastuzumab included mastectomy (OR 5.1, 95% CI 1.1-23.0) and proximity to quaternary care centre (OR 7.7, 95% CI 2.2-26.2). Moderate-severe LVD was associated with a lower probability of completing trastuzumab (OR 0.07 vs. minimal LVD, 95% CI 0.01-0.74). Factors associated with cardiology referral included heart failure symptoms (OR 8.0, 95% CI 1.5-42.9), proximity to quaternary care centre (OR 6.8, 95% CI 1.3-34.2), later year of cancer diagnosis (OR 2.4 per year, 95% CI 1.4-4.3), node-positive disease (OR 0.18, 95% CI 0.06-0.56), mastectomy (OR 0.05, 95% CI 0.01-0.52), and minimal LVD (OR 0.14, 95% CI 0.05-0.46). LVEF recovered to > 50% in 90.7% of patients. CONCLUSIONS Management strategies in patients with TIC are associated with cancer characteristics and severity of cardiotoxicity. Access to dedicated cardio-oncology clinics may facilitate optimal care of this complex patient population.
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Affiliation(s)
- Ren Jie Robert Yao
- Department of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Jordan Gibson
- Department of Medicine, University of Calgary, Calgary, AB, Canada
| | - Christine Simmons
- Division of Medical Oncology, BC Cancer Agency, Vancouver, BC, Canada
| | - Margot K Davis
- Division of Cardiology, University of British Columbia, Vancouver, BC, Canada.
- Gordon & Leslie Diamond Health Care Centre, 2775 Laurel St., 9th Floor, Vancouver, BC, V5Z 1 M9, Canada.
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Fredslund SO, Buus NH, Højgaard Skjold C, Laugesen E, Jensen AB, Laursen BE. Changes in vascular function during breast cancer treatment. Br J Clin Pharmacol 2021; 87:4230-4240. [PMID: 33769580 DOI: 10.1111/bcp.14837] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 03/03/2021] [Accepted: 03/10/2021] [Indexed: 12/16/2022] Open
Affiliation(s)
| | - Niels Henrik Buus
- Department of Biomedicine, Wilhelm Meyers Allé 3, Aarhus University, Aarhus C, Denmark.,Department of Renal Medicine, Aarhus University Hospital, Aarhus N, Denmark
| | | | - Esben Laugesen
- Department of Endocrinology and Internal Medicine, Aarhus University Hospital, Aarhus N, Denmark
| | | | - Britt Elmedal Laursen
- Department of Oncology, Aarhus University Hospital, Aarhus N, Denmark.,Department of Biomedicine, Wilhelm Meyers Allé 3, Aarhus University, Aarhus C, Denmark.,Department of Molecular Medicine (MOMA), Aarhus University Hospital, Aarhus N, Denmark
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Anthracycline-induced cardiomyopathy: cellular and molecular mechanisms. Clin Sci (Lond) 2021; 134:1859-1885. [PMID: 32677679 DOI: 10.1042/cs20190653] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 07/02/2020] [Accepted: 07/03/2020] [Indexed: 02/06/2023]
Abstract
Despite the known risk of cardiotoxicity, anthracyclines are widely prescribed chemotherapeutic agents. They are broadly characterized as being a robust effector of cellular apoptosis in rapidly proliferating cells through its actions in the nucleus and formation of reactive oxygen species (ROS). And, despite the early use of dexrazoxane, no effective treatment strategy has emerged to prevent the development of cardiomyopathy, despite decades of study, suggesting that much more insight into the underlying mechanism of the development of cardiomyopathy is needed. In this review, we detail the specific intracellular activities of anthracyclines, from the cell membrane to the sarcoplasmic reticulum, and highlight potential therapeutic windows that represent the forefront of research into the underlying causes of anthracycline-induced cardiomyopathy.
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Sachdeva R, Stratton KL, Cox DE, Armenian SH, Bhat A, Border WL, Leger KJ, Leisenring WM, Meacham LR, Sadak KT, Narasimhan S, Chow EJ, Nathan PC. Challenges associated with retrospective analysis of left ventricular function using clinical echocardiograms from a multicenter research study. Echocardiography 2021; 38:296-303. [PMID: 33486820 DOI: 10.1111/echo.14983] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 11/03/2020] [Accepted: 01/11/2021] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND Retrospective multicenter research using echocardiograms obtained for routine clinical care can be hampered by issues of individual center quality. We sought to evaluate imaging and patient characteristics associated with poorer quality of archived echocardiograms from a cohort of childhood cancer survivors. METHODS A single blinded reviewer at a central core laboratory graded quality of clinical echocardiograms from five centers focusing on images to derive 2D and M-mode fractional shortening (FS), biplane Simpson's ejection fraction (EF), myocardial performance index (MPI), tissue Doppler imaging (TDI)-derived velocities, and global longitudinal strain (GLS). RESULTS Of 535 studies analyzed in 102 subjects from 2004 to 2017, all measures of cardiac function could be assessed in only 7%. While FS by 2D or M-mode, MPI, and septal E/E' could be measured in >80% studies, mitral E/E' was less consistent (69%), but better than EF (52%) and GLS (10%). 66% of studies had ≥1 issue, with technical issues (eg, lung artifact, poor endocardial definition) being the most common (33%). Lack of 2- and 3-chamber views was associated with the performing center. Patient age <5 years had a higher chance of apex cutoff in 4-chamber views compared with 16-35 years old. Overall, for any quality issue, earlier era of echo and center were the only significant risk factors. CONCLUSION Assessment of cardiac function using pooled multicenter archived echocardiograms was significantly limited. Efforts to standardize clinical echocardiographic protocols to include apical 2- and 3-chamber views and TDI will improve the ability to quantitate LV function.
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Affiliation(s)
- Ritu Sachdeva
- Emory University School of Medicine, Atlanta, GA, USA.,Children's Healthcare of Atlanta, Atlanta, GA, USA
| | | | - David E Cox
- Children's Healthcare of Atlanta, Atlanta, GA, USA
| | | | - Aarti Bhat
- Seattle Children's Hospital, University of Washington, Seattle, WA, USA
| | - William L Border
- Emory University School of Medicine, Atlanta, GA, USA.,Children's Healthcare of Atlanta, Atlanta, GA, USA
| | - Kasey J Leger
- Seattle Children's Hospital, University of Washington, Seattle, WA, USA
| | | | | | - Karim T Sadak
- Masonic Children's Hospital, University of Minnesota, Minneapolis, MN, USA
| | - Shanti Narasimhan
- Masonic Children's Hospital, University of Minnesota, Minneapolis, MN, USA
| | - Eric J Chow
- Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,Seattle Children's Hospital, University of Washington, Seattle, WA, USA
| | - Paul C Nathan
- The Hospital for Sick Children, University of Toronto, Toronto, ON, USA
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O’Kelly AC, Lau ES. Sex Differences in HFpEF. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2020. [DOI: 10.1007/s11936-020-00856-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Piña IL. One Small Step . . . JACC: CARDIOONCOLOGY 2020; 2:596-598. [PMID: 34396270 PMCID: PMC8352181 DOI: 10.1016/j.jaccao.2020.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ileana L Piña
- Wayne State University, Detroit, Michigan, USA.,Central Michigan University, Midland, Michigan, USA
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Temporal Associations and Outcomes of Breast Cancer and Heart Failure in Postmenopausal Women. JACC: CARDIOONCOLOGY 2020; 2:567-577. [PMID: 34396268 PMCID: PMC8352239 DOI: 10.1016/j.jaccao.2020.09.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 08/28/2020] [Accepted: 09/03/2020] [Indexed: 01/01/2023]
Abstract
Background Heart failure (HF) and breast cancer are 2 of the leading causes of death in postmenopausal women. The temporal association between HF and breast cancer in postmenopausal women has not been described. Objectives This study sought to examine the temporal association between HF and breast cancer. Methods Postmenopausal women within the WHI (Women's Health Initiative) cohort were studied. All prevalent HF and prevalent breast cancer at enrollment were self-reported. Incident hospitalized HF and breast cancer diagnoses were adjudicated through 2017. Results Among a cohort of 44,174 women (mean age 63 ± 7 years), 2,188 developed incident invasive breast cancer and 2,416 developed incident hospitalized HF over a median follow-up of 14 and 15 years, respectively. When compared with a breast cancer- and HF-free cohort, there was no association between prevalent HF and incident invasive breast cancer and similarly, there was no association between prevalent breast cancer and incident hospitalized HF. Across the entire cohort, the median survival after incident hospitalized HF was worse compared with an incident invasive breast cancer diagnosis (5 and 19 years, respectively). In women with incident invasive breast cancer, prevalent HF was associated with an increased risk of mortality (hazard ratio: 2.28; 95% confidence interval: 1.31 to 3.95). In women with incident hospitalized HF, prevalent breast cancer was associated with an increased risk of mortality (hazard ratio: 1.66; 95% confidence interval: 1.03 to 2.68). Cause of death after incident HF was different only in women with prevalent and interim breast cancer compared with those without prevalent and interim breast cancer. Conclusions In postmenopausal women, prevalent HF was not associated with a higher incidence of breast cancer and vice versa. However, the presence of incident invasive breast cancer or incident HF in those with prevalent HF or prevalent breast cancer, respectively, was associated with increased mortality.
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Gutierrez C, Rajendram P, Pastores SM. Toxicities Associated with Immunotherapy and Approach to Cardiotoxicity with Novel Cancer Therapies. Crit Care Clin 2020; 37:47-67. [PMID: 33190775 DOI: 10.1016/j.ccc.2020.08.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In recent years, major advances in oncology especially the advent of targeted agents and immunotherapies (immune checkpoint inhibitors [ICIs] and chimeric antigen receptor [CAR] T-cell therapy) have led to improved quality of life and survival rates in patients with cancer. This article focuses on the clinical features, and grading and management of toxicities associated with ICIs and CAR T-cell therapy. In addition, because cardiotoxicity is one of the most harmful effects of anticancer therapeutics, we describe the risk factors and mechanisms of cardiovascular injury associated with newer agents, screening technologies for at-risk patients, and preventive and treatment strategies.
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Affiliation(s)
- Cristina Gutierrez
- Department of Critical Care Medicine, University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA
| | - Prabalini Rajendram
- Department of Critical Care, Respiratory Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA
| | - Stephen M Pastores
- Department of Anesthesiology and Critical Care Medicine, Memorial Sloan Kettering Cancer Center, Weill Cornell Medical College, 1275 York Avenue C-1179, New York, NY 10065, USA.
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The effect of prophylactic carvedilol on subclinical left ventricular dysfunction after 1 cycle FAC chemotherapy in breast cancer patients. IJC HEART & VASCULATURE 2020; 29:100575. [PMID: 32671185 PMCID: PMC7339049 DOI: 10.1016/j.ijcha.2020.100575] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 06/01/2020] [Accepted: 06/18/2020] [Indexed: 01/03/2023]
Abstract
Background Despite its efficacy, FAC regimen may cause fatal cardiotoxicity. Carvedilol may also exert additional antioxidant effects. This study aimed to assess the effect of carvedilol in preventing decline of left ventricular function in breast cancer patients receiving FAC regimen chemotherapy. Methods The study was a quasi-experimental study. The study subjects were consisted of breast cancer patients currently receiving post-first cycle FAC chemotherapy regimen in period of March – May 2019. The study subjects were divided into 2 groups: control and intervention group. In intervention groups, the patients consumed up titrated carvedilol with initial dose of 2 × 6.25 mg daily, follow-up echocardiography was performed for the patients in order to assess GLS score of left ventricle. Result Eighty patients were enrolled to the study, with each group consisted of 40 patients. Patient baseline characteristics were not significantly different between both groups. Left ventricular function was assessed using speckle tracking echocardiography and assessing the change of GLS score. Decrease of GLS score was higher in the intervention group compared to the control group, although the decrease was not statistically significant (0.767 ± 0.355 vs. 0.897 ± 0.526; p = 0.838). Percentage wise, similar findings were reported, albeit no significant (3.34 ± 1.65 vs. 3.46 vs. 2.58; p = 0.968). Conclusions Carvedilol was not able to prevent the decline of subclinical left ventricular function after such chemotherapy cycle. However, it maybe more likely that the benefits appear in patients whose given larger cumulative dose of anthracycline and have multiple risk factors.
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Feher A, Boutagy NE, Stendahl JC, Hawley C, Guerrera N, Booth CJ, Romito E, Wilson S, Liu C, Sinusas AJ. Computed Tomographic Angiography Assessment of Epicardial Coronary Vasoreactivity for Early Detection of Doxorubicin-Induced Cardiotoxicity. JACC: CARDIOONCOLOGY 2020; 2:207-219. [PMID: 34396230 PMCID: PMC8352292 DOI: 10.1016/j.jaccao.2020.05.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 05/08/2020] [Accepted: 05/11/2020] [Indexed: 11/27/2022]
Abstract
Background The vascular endothelium is a novel target for the detection, management, and prevention of doxorubicin (DOX)-induced cardiotoxicity. Objectives The study aimed to: 1) develop a methodology by computed tomography angiography (CTA) to evaluate stress-induced changes in epicardial coronary diameter; and 2) apply this to a chronic canine model of DOX-induced cardiotoxicity to assess vascular toxicity. Methods To develop and validate quantitative methods, sequential retrospectively gated coronary CTAs were performed in 16 canines. Coronary diameters were measured at prespecified distances during rest, adenosine (ADE) (280 μg/kg/min), rest 30 min post-ADE, and dobutamine (DOB) (5 μg/kg/min). A subgroup of 8 canines received weekly intravenous DOX (1 mg/kg) for 12 to 15 weeks, followed by rest-stress CTA at cumulative doses of ∼4-mg/kg (3 to 5 mg/kg), ∼8-mg/kg (7 to 9 mg/kg), and ∼12-mg/kg (12 to 15 mg/kg) of DOX. Echocardiograms were performed at these timepoints to assess left ventricular ejection fraction and global longitudinal strain. Results Under normal conditions, epicardial coronary arteries reproducibly dilated in response to ADE (left anterior descending coronary artery [LAD]: 12 ± 2%, left circumflex coronary artery [LCx]: 13 ± 2%, right coronary artery [RCA]: 14 ± 2%) and DOB (LAD: 17 ± 3%, LCx: 18 ± 2%, RCA: 15 ± 3%). With DOX, ADE vasodilator responses were impaired after ∼4-mg/kg (LAD: –3 ± 1%, LCx: 0 ± 2%, RCA: –5 ± 2%) and ∼8-mg/kg (LAD: –3 ± 1%, LCx: 0 ± 1%, RCA: –2 ± 2%). The DOB dilation response was preserved at ∼4-mg/kg of DOX (LAD: 18 ± 4%, LCx: 11 ± 3%, RCA: 11 ± 2%) but tended to decrease at ∼8-mg/kg of DOX (LAD: 4 ± 2%, LCx: 8 ± 3%, RCA: 3 ± 2%). A significant left ventricular ejection fraction reduction was observed only at 12 to 15 mg/kg DOX (baseline: 63 ± 2%, 12-mg/kg: 45 ± 3%). Global longitudinal strain was abnormal at ∼4-mg/kg of DOX (p = 0.011). Conclusions CTA can reliably assess epicardial coronary diameter in response to pharmacological stressors, providing a noninvasive functional index of coronary vasoreactivity. Impaired epicardial vasodilation occurs early in DOX-induced cardiotoxicity.
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Key Words
- ADE, adenosine
- CAD, coronary artery disease
- CT angiography
- CTA, computed tomography angiography
- DOB, dobutamine
- DOX, doxorubicin
- GLS, global longitudinal strain
- HR, heart rate
- LAD, left anterior descending coronary artery
- LCx, left circumflex coronary artery
- LV, left ventricular
- LVEF, left ventricular ejection fraction
- MAP, mean arterial pressure
- RCA, right coronary artery
- TTE, transthoracic echocardiography
- anthracycline
- cardiomyopathy
- diagnosis
- imaging
- preclinical study
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Affiliation(s)
- Attila Feher
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut, USA
- Yale Translational Research Imaging Center, Yale University, New Haven, Connecticut, USA
| | - Nabil E. Boutagy
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut, USA
- Yale Translational Research Imaging Center, Yale University, New Haven, Connecticut, USA
| | - John C. Stendahl
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut, USA
- Yale Translational Research Imaging Center, Yale University, New Haven, Connecticut, USA
| | - Christi Hawley
- Yale Translational Research Imaging Center, Yale University, New Haven, Connecticut, USA
| | - Nicole Guerrera
- Yale Translational Research Imaging Center, Yale University, New Haven, Connecticut, USA
| | - Carmen J. Booth
- Department of Comparative Medicine, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Eva Romito
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut, USA
- Yale Translational Research Imaging Center, Yale University, New Haven, Connecticut, USA
| | - Steven Wilson
- Department of Comparative Medicine, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Chi Liu
- Department of Radiology and Biomedical Imaging, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Albert J. Sinusas
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut, USA
- Yale Translational Research Imaging Center, Yale University, New Haven, Connecticut, USA
- Department of Radiology and Biomedical Imaging, Yale University School of Medicine, New Haven, Connecticut, USA
- Department of Biomedical Engineering, Yale University School of Medicine, New Haven, Connecticut, USA
- Address for correspondence: Dr. Albert J. Sinusas, Section of Cardiovascular Medicine, Yale University School of Medicine, P.O. Box 208017, Dana 3, New Haven, Connecticut 06520-8017. @attilafehermd
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Hong YJ, Kim GM, Han K, Kim PK, Lee SA, An E, Lee JY, Lee HJ, Hur J, Kim YJ, Kim MJ, Choi BW. Cardiotoxicity evaluation using magnetic resonance imaging in breast Cancer patients (CareBest): study protocol for a prospective trial. BMC Cardiovasc Disord 2020; 20:264. [PMID: 32493217 PMCID: PMC7268598 DOI: 10.1186/s12872-020-01497-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Accepted: 04/27/2020] [Indexed: 12/20/2022] Open
Abstract
Background Cardiovascular disease is second only to cancer recurrence as a determinant of lifespan in cancer survivors, and cancer therapy-related cardiac dysfunction is a clinically important risk factor. We aim to investigate the use of cardiac magnetic resonance imaging (MRI) to evaluate early tissue changes and perform functional assessment of chemo- and radiation-induced cardiotoxicity and to identify MRI prognostic indicators of cardiotoxicity in breast cancer patients. Methods A 3-min cardiac imaging protocol will be added to the breast MRI examination to diagnose cardiotoxicity in breast cancer patients. Standardized MRI-based evaluation of breast cancer and the left ventricular myocardium will be performed at baseline and at 3, 6, and 12 months and 2 years or more after cancer treatment. We will analyze both ventricular volume and ejection fraction (EF), strain of left ventricle (LV), native T1, extracellular volume fraction (ECV), and T2 values acquired in the mid LV. Discussion The primary result of this study will be the comparison of the prognostic value of MRI parameters (native T1, ECV, both ventricular systolic function and LV strain) for cardiotoxicity. The endpoint is defined as the occurrence of a major adverse cardiac event (MACE). The secondary outcome will be an assessment of the temporal relationships between contractile dysfunction and microstructural injury over 4 years using MRI. This study will assess the usefulness of quantitative MRI to diagnose cardiotoxicity and will clarify the temporal relationships between contractile dysfunction and microstructural injury of the LV myocardium using MRI during breast cancer treatment. Trial registration The protocol was registered at clinicaltrials.gov (Clinical trial no. NCT03301389) on October 4, 2017.
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Affiliation(s)
- Yoo Jin Hong
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, South Korea
| | - Gun Min Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Kyunghwa Han
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, South Korea
| | - Pan Ki Kim
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, South Korea
| | - Su An Lee
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, South Korea
| | - Eunkyung An
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, South Korea
| | - Ji Yeon Lee
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, South Korea
| | - Hye-Jeong Lee
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, South Korea
| | - Jin Hur
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, South Korea
| | - Young Jin Kim
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, South Korea
| | - Min Jung Kim
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, South Korea.
| | - Byoung Wook Choi
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, South Korea.
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Mavrogeni SI, Sfendouraki E, Markousis-Mavrogenis G, Rigopoulos A, Noutsias M, Kolovou G, Angeli C, Tousoulis D. Cardio-oncology, the myth of Sisyphus, and cardiovascular disease in breast cancer survivors. Heart Fail Rev 2020; 24:977-987. [PMID: 31134427 DOI: 10.1007/s10741-019-09805-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The number of breast cancer (BC) survivors has been increasing lately, due to the improvement in early detection strategies and oncological treatments. However, BC survivors are 3 times as likely to develop heart failure (HF) within 5 years of cancer diagnosis, and 7/100 of them will develop HF in a median follow-up of 8.5 years. Furthermore, HF in BC survivors has a worse prognosis compared to other causes of HF. Anthracyclines and trastuzumab have been proven to improve survival. However, they are also considered as the main causative factors of HF in BC survivors. Old patients, those with a pre-existing cardiovascular (CV) risk factors/disease, prior exposure to chemotherapy and radiotherapy are at increased risk. Serial evaluation of troponins and cardiac imaging parameters using echocardiography and cardiovascular magnetic resonance can significantly contribute to the early diagnosis of cardiac involvement before overt HF will develop. Assessment and immediate treatment of traditional CV risk factors is the first step for cardiotoxicity prevention. In BC survivors with known heart disease, the clinical stabilization is strongly recommended for cardiotoxicity prevention. Finally, in high-risk CV patients, primary prevention including cardioprotectants and/or CV drugs should be applied. According to recent studies, the early start of ACE inhibitors and β-blockers and the modification of anti-cancer treatment can prevent the decline in left ventricular ejection fraction. However, further multicenter studies are needed to establish both prevention and treatment protocols to successfully overcome HF development in BC survivors.
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Affiliation(s)
- Sophie I Mavrogeni
- Onassis Cardiac Surgery Center and Kapodistrian, University of Athens, 50 Esperou Street, 175-61 P. Faliro, Athens, Greece.
| | - Elisa Sfendouraki
- First Cardiology Department, Hippokration Hospital, University of Athens, Athens, Greece
| | - George Markousis-Mavrogenis
- Onassis Cardiac Surgery Center and Kapodistrian, University of Athens, 50 Esperou Street, 175-61 P. Faliro, Athens, Greece
| | - Angelos Rigopoulos
- Mid-German Heart Center, Department of Internal Medicine III (KIM III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Michel Noutsias
- Mid-German Heart Center, Department of Internal Medicine III (KIM III), Division of Cardiology, Angiology and Intensive Medical Care, University Hospital Halle, Martin-Luther-University Halle-Wittenberg, Ernst-Grube-Strasse 40, D-06120, Halle (Saale), Germany
| | - Genovefa Kolovou
- Onassis Cardiac Surgery Center and Kapodistrian, University of Athens, 50 Esperou Street, 175-61 P. Faliro, Athens, Greece
| | - Constantina Angeli
- First Cardiology Department, Hippokration Hospital, University of Athens, Athens, Greece
| | - Dimitrios Tousoulis
- First Cardiology Department, Hippokration Hospital, University of Athens, Athens, Greece
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Costa IBSDS, Bittar CS, Fonseca SMR, E Silva CMPD, Dos Santos Rehder MHH, Rizk SI, Cruz CBBV, Figueiredo CS, de A Andrade FT, Barberino LDA, de S Costa FA, Machado LP, González TB, Almeida MPC, Fukushima JT, Kalil Filho R, Hajjar LA. Brazilian cardio-oncology: the 10-year experience of the Instituto do Cancer do Estado de Sao Paulo. BMC Cardiovasc Disord 2020; 20:206. [PMID: 32345217 PMCID: PMC7189468 DOI: 10.1186/s12872-020-01471-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Accepted: 04/07/2020] [Indexed: 12/17/2022] Open
Abstract
Background In recent years, the field of cardio-oncology has grown worldwide, bringing benefits to cancer patients in terms of survival and quality of life. This study reports the experience of a pioneer cardio-oncology programme at University Cancer Hospital in Brazil over a period of 10 years, describing the clinical profile of patients and the clinical outcomes. Methods A retrospective study was conducted on a cohort of patients treated at the cardio-oncology programme from April 2009 to February 2019. We analysed the characteristics of patients and outcomes, including mortality, according to the type of clinical indication for outpatient care (general cardiology, perioperative evaluation and follow-up and treatment cardiotoxicity). Results From a total of 26,435 medical consultations, we obtained the data of 4535 individuals among the medical care outpatients. When we analysed the clinical characteristics of patients considering the clinical indication - general cardiology, perioperative evaluation and cardiotoxicity outpatient clinics, differences were observed with respect to age (59 [48–66], 66 [58–74] and 69 [62–76], p < 0.001), diabetes (67 [15%], 635 [22.6%] and 379 [29.8%]; p < 0.001), hypertension (196 [43.8%], 1649 [58.7%] and 890 [70.1%], p < 0.001) and dyslipidaemia (87 [19.7%), 735 [26.2%] and 459 [36.2%], p < 0.001). A similar overall mortality rate was observed in the groups (47.5% vs. 45.7% vs. 44.9% [p = 0.650]). Conclusion The number of oncologic patients in the Cardio-Oncology Programme has grown in the last decade. A well-structured cardio-oncology programme is the key to achieving the true essence of this area, namely, ongoing care for cancer patients throughout the disease treatment process, optimizing their cardiovascular status to ensure they can receive the best therapy against cancer.
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Affiliation(s)
- Isabela B S da S Costa
- Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, Dr Arnaldo avenue, 251, São Paulo, 01246-000, Brazil
| | - Cristina S Bittar
- Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, Dr Arnaldo avenue, 251, São Paulo, 01246-000, Brazil.,Instituto do Coração, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Silvia M R Fonseca
- Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, Dr Arnaldo avenue, 251, São Paulo, 01246-000, Brazil
| | - Carolina M P D E Silva
- Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, Dr Arnaldo avenue, 251, São Paulo, 01246-000, Brazil
| | - Marilia H H Dos Santos Rehder
- Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, Dr Arnaldo avenue, 251, São Paulo, 01246-000, Brazil
| | - Stéphanie I Rizk
- Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, Dr Arnaldo avenue, 251, São Paulo, 01246-000, Brazil.,Instituto do Coração, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Cecilia B B V Cruz
- Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, Dr Arnaldo avenue, 251, São Paulo, 01246-000, Brazil.,Instituto do Coração, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Clara S Figueiredo
- Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, Dr Arnaldo avenue, 251, São Paulo, 01246-000, Brazil
| | - Fernanda T de A Andrade
- Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, Dr Arnaldo avenue, 251, São Paulo, 01246-000, Brazil
| | - Ludmila de A Barberino
- Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, Dr Arnaldo avenue, 251, São Paulo, 01246-000, Brazil
| | - Fernanda A de S Costa
- Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, Dr Arnaldo avenue, 251, São Paulo, 01246-000, Brazil
| | - Letticya P Machado
- Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, Dr Arnaldo avenue, 251, São Paulo, 01246-000, Brazil
| | - Thalita B González
- Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, Dr Arnaldo avenue, 251, São Paulo, 01246-000, Brazil
| | - Marcel P C Almeida
- Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, Dr Arnaldo avenue, 251, São Paulo, 01246-000, Brazil
| | - Julia T Fukushima
- Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, Dr Arnaldo avenue, 251, São Paulo, 01246-000, Brazil
| | - Roberto Kalil Filho
- Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, Dr Arnaldo avenue, 251, São Paulo, 01246-000, Brazil.,Instituto do Coração, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Ludhmila Abrahao Hajjar
- Instituto do Câncer do Estado de São Paulo, Faculdade de Medicina da Universidade de São Paulo, Dr Arnaldo avenue, 251, São Paulo, 01246-000, Brazil. .,Instituto do Coração, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil.
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Border WL, Sachdeva R, Stratton KL, Armenian SH, Bhat A, Cox DE, Leger KJ, Leisenring WM, Meacham LR, Sadak KT, Sivanandam S, Nathan PC, Chow EJ. Longitudinal Changes in Echocardiographic Parameters of Cardiac Function in Pediatric Cancer Survivors. JACC: CARDIOONCOLOGY 2020; 2:26-37. [PMID: 32719829 PMCID: PMC7384713 DOI: 10.1016/j.jaccao.2020.02.016] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Objectives The purpose of this study was to assess the timing of changes in serial echocardiographic parameters in pediatric cancer survivors and to evaluate their associations with cardiomyopathy development. Background Pediatric cancer survivors undergo serial echocardiograms to screen for cardiotoxicity. It is not clear whether small longitudinal changes in functional or structural parameters over time have clinical significance. Methods This is a multicenter, retrospective, case-control study of ≥1-year survivors following the end of cancer therapy. Cardiomyopathy cases (fractional shortening [FS] ≤28% or ejection fraction [EF] ≤50% on ≥2 occasions) were matched to control subjects (FS ≥30%, EF ≥55%, not on cardiac medications) by cumulative anthracycline and chest radiation dose, follow-up duration, and age at diagnosis. Digitally archived clinical surveillance echocardiograms were quantified in a central core laboratory, blinded to patient characteristics. Using mixed models with interaction terms between time and case status, we estimated the least square mean differences of 2-dimensional, M-mode, pulsed wave Doppler, and tissue Doppler imaging–derived parameters over time between cases and control subjects. Results We identified 50 matched case-control pairs from 5 centers. Analysis of 412 echocardiograms (cases, n = 181; control subjects, n = 231) determined that indices of left ventricular systolic function (FS, biplane EF), diastolic function (mitral E/A ratio), and left ventricular size (end-diastolic dimension z-scores) were significantly different between cases and control subjects, even 4 years prior to the development of cardiomyopathy. Conclusions Longitudinal changes in cardiac functional parameters can occur relatively early in pediatric cancer survivors and are associated with the development of cardiomyopathy.
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Affiliation(s)
- William L Border
- Emory University School of Medicine, Atlanta, Georgia.,Children's Healthcare of Atlanta, Sibley Heart Center Atlanta, Georgia
| | - Ritu Sachdeva
- Emory University School of Medicine, Atlanta, Georgia.,Children's Healthcare of Atlanta, Sibley Heart Center Atlanta, Georgia
| | - Kayla L Stratton
- Clinical Research and Public Health Sciences Divisions, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Saro H Armenian
- Department of Population Sciences, City of Hope, Duarte, California
| | - Aarti Bhat
- Department of Pediatrics, University of Washington, Seattle Children's Hospital, Seattle, Washington
| | - David E Cox
- Children's Healthcare of Atlanta, Sibley Heart Center Atlanta, Georgia
| | - Kasey J Leger
- Department of Pediatrics, University of Washington, Seattle Children's Hospital, Seattle, Washington
| | - Wendy M Leisenring
- Clinical Research and Public Health Sciences Divisions, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Lillian R Meacham
- Emory University School of Medicine, Atlanta, Georgia.,Children's Healthcare of Atlanta Aflac Cancer Center, Atlanta, Georgia
| | - Karim T Sadak
- Department of Pediatrics, University of Minnesota, Masonic Children's Hospital, Minneapolis, Minnesota
| | - Shanthi Sivanandam
- Department of Pediatrics, University of Minnesota, Masonic Children's Hospital, Minneapolis, Minnesota
| | - Paul C Nathan
- Department of Pediatrics, University of Toronto, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Eric J Chow
- Clinical Research and Public Health Sciences Divisions, Fred Hutchinson Cancer Research Center, Seattle, Washington.,Department of Pediatrics, University of Washington, Seattle Children's Hospital, Seattle, Washington
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40
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Ebrahimi A, Raichlen JS, Pointon A, Gottfridsson C, Munley J, Hockings P, Cartwright J, Buss N, Wikström J, Gan LM, Whittaker A, Khalil A, George RT, Garkaviy P, Brott D. Drug-induced myocardial dysfunction - recommendations for assessment in clinical and pre-clinical studies. Expert Opin Drug Saf 2020; 19:281-294. [PMID: 32064957 DOI: 10.1080/14740338.2020.1731471] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Introduction: Drug-induced myocardial dysfunction is an important safety concern during drug development. Oncology compounds can cause myocardial dysfunction, leading to decreased left ventricular ejection fraction and heart failure via several mechanisms. Cardiovascular imaging has a major role in the early detection and monitoring of cardiotoxicity. Echocardiography is the method of choice because of its widespread availability, low cost, and absence of radiation exposure. Cardiac magnetic resonance imaging can provide better reliability, reproducibility, and accuracy in the detection of drug-induced myocardial dysfunction. In addition, it enables assessment of myocardial edema, fibrosis, and necrosis. Cardiac serologic biomarkers such as troponins and B-type natriuretic peptides are used in combination with imaging during drug development. This article provides a general overview of each imaging modality and practical guidance for early detection and monitoring of cardiotoxicity.Areas covered: Cardiovascular imaging modalities and cardiac biomarkers for monitoring of cardiac function and early detection of drug-induced myocardial dysfunction in drug development.Expert opinion: Some new drugs especially in the oncology field, can cause myocardial dysfunction. Depending on the strength of pre-clinical or clinical data, CV imaging modalities and cardiac biomarkers play an important role in the early detection and mitigation plans for such drugs during their development.
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Abstract
PURPOSE OF REVIEW The number of cancer survivors is increasing, and cardiovascular events are a significant cause of morbidity and mortality in these patients. Preexisting cardiovascular conditions as well as the development of cancer therapeutics-related cardiac dysfunction (CTRCD), in particular left ventricular dysfunction and heart failure, limit the options for cancer therapies for these patients and contribute to reduced cancer survival. RECENT FINDINGS Recent guidelines and position statements from various cardiology and oncology societies provide an outline for the practicing physician for the management of CTRCD. However, this is largely based on data extrapolated from the general heart failure population (including patients without cancers) and is not based on strong evidence. There is now emerging evidence for the prevention and treatment of heart failure related to certain established chemotherapeutic drugs, whereas there is lack of trials for specific cardioprotective strategies to reduce cardiotoxicity of newer targeted cancer therapies. SUMMARY In this article, we discuss the most recent literature for the management of asymptomatic left ventricular dysfunction and heart failure related to chemotherapy, from prevention to the use of goal-directed medical therapies as well as discuss the role for advanced heart failure treatment in this population.
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Zhang Q, Li J, Peng S, Zhang Y, Qiao Y. Rosmarinic Acid as a Candidate in a Phenotypic Profiling Cardio-/Cytotoxicity Cell Model Induced by Doxorubicin. Molecules 2020; 25:E836. [PMID: 32075047 PMCID: PMC7070289 DOI: 10.3390/molecules25040836] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 02/08/2020] [Accepted: 02/12/2020] [Indexed: 01/06/2023] Open
Abstract
Advances in cancer treatment have led to significant improvements in long-term survival in many types of cancer, but heart dysfunction and heart failure, associated with cancer treatment, have also increased. Anthracyclines are the main cause of this type of cardiotoxicity. In this study, we describe a combined experimental and cell morphology analysis approach for the high-throughput measurement and analysis of a cardiomyocyte cell profile, using partial least square linear discriminant analysis (PLS-LDA) as the pattern recognition algorithm. When screening a small-scale natural compound library, rosmarinic acid (RosA), as a candidate drug, showed the same cardioprotective effect as the positive control. We investigated the protective mechanism of RosA on a human cardiomyocyte cell line (AC16) and human induced pluripotent stem-cell-derived cardiomyocytes (hiPSC-CMs). We showed that RosA pretreatment suppressed doxorubicin (Dox)-induced cell apoptosis and decreased the activity of caspase-9. RosA promotes the expression of Heme oxygenase-1 (HO-1) and reduces the production of reactive oxygen species (Ros), which is induced by Dox. Meanwhile, it can also promote the expression of cardiac-development-related protein, including histone deacetylase 1 (HDAC1), GATA binding protein 4 (GATA4) and troponin I3, cardiac type (CTnI). Collectively, our data support the notion that RosA is a protective agent in hiPSC-CMs and has the potential for therapeutic use in the treatment of cancer therapy-related cardiac dysfunction and heart failure.
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Affiliation(s)
- Qiao Zhang
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, China
- Beijing Key Laboratory of Chinese Materia Medica Foundation and New Drug Research and Development, Beijing 100102, China
| | - Jing Li
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, China
- Beijing Key Laboratory of Chinese Materia Medica Foundation and New Drug Research and Development, Beijing 100102, China
| | - Sha Peng
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, China
- Beijing Key Laboratory of Chinese Materia Medica Foundation and New Drug Research and Development, Beijing 100102, China
| | - Yanling Zhang
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, China
- Beijing Key Laboratory of Chinese Materia Medica Foundation and New Drug Research and Development, Beijing 100102, China
| | - Yanjiang Qiao
- School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, China
- Beijing Key Laboratory of Chinese Materia Medica Foundation and New Drug Research and Development, Beijing 100102, China
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43
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Demissei BG, Hubbard RA, Zhang L, Smith AM, Sheline K, McDonald C, Narayan V, Domchek SM, DeMichele A, Shah P, Clark AS, Fox K, Matro J, Bradbury AR, Knollman H, Getz KD, Armenian SH, Januzzi JL, Tang WHW, Liu P, Ky B. Changes in Cardiovascular Biomarkers With Breast Cancer Therapy and Associations With Cardiac Dysfunction. J Am Heart Assoc 2020; 9:e014708. [PMID: 31959034 PMCID: PMC7033834 DOI: 10.1161/jaha.119.014708] [Citation(s) in RCA: 88] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Background We examined the longitudinal associations between changes in cardiovascular biomarkers and cancer therapy–related cardiac dysfunction (CTRCD) in patients with breast cancer treated with cardotoxic cancer therapy. Methods and Results Repeated measures of high‐sensitivity cardiac troponin T (hs‐cTnT), NT‐proBNP (N‐terminal pro‐B‐type natriuretic peptide), myeloperoxidase, placental growth factor, and growth differentiation factor 15 were assessed longitudinally in a prospective cohort of 323 patients treated with anthracyclines and/or trastuzumab followed over a maximum of 3.7 years with serial echocardiograms. CTRCD was defined as a ≥10% decline in left ventricular ejection fraction to a value <50%. Associations between changes in biomarkers and left ventricular ejection fraction were evaluated in repeated‐measures linear regression models. Cox regression models assessed the associations between biomarkers and CTRCD. Early increases in all biomarkers occurred with anthracycline‐based regimens. hs‐cTnT levels >14 ng/L at anthracycline completion were associated with a 2‐fold increased CTRCD risk (hazard ratio, 2.01; 95% CI, 1.00–4.06). There was a modest association between changes in NT‐proBNP and left ventricular ejection fraction in the overall cohort; this was most pronounced with sequential anthracycline and trastuzumab (1.1% left ventricular ejection fraction decline [95% CI, −1.8 to –0.4] with each NT‐proBNP doubling). Increases in NT‐proBNP were also associated with CTRCD (hazard ratio per doubling, 1.56; 95% CI, 1.32–1.84). Increases in myeloperoxidase were associated with CTRCD in patients who received sequential anthracycline and trastuzumab (hazard ratio per doubling, 1.28; 95% CI, 1.04–1.58). Conclusions Cardiovascular biomarkers may play an important role in CTRCD risk prediction in patients with breast cancer who receive cardiotoxic cancer therapy, particularly in those treated with sequential anthracycline and trastuzumab therapy. Clinical Trial Registration URL: https://www.clinicaltrials.gov/. Unique identifier: NCT01173341.
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Affiliation(s)
- Biniyam G Demissei
- Department of Medicine Division of Cardiology Perelman School of Medicine at the University of Pennsylvania Philadelphia PA
| | - Rebecca A Hubbard
- Department of Biostatistics, Epidemiology & Informatics Perelman School of Medicine at the University of Pennsylvania Philadelphia PA
| | - Liyong Zhang
- Division of Cardiology University of Ottawa Heart Institute Ottawa Ontario Canada
| | - Amanda M Smith
- Department of Medicine Division of Cardiology Perelman School of Medicine at the University of Pennsylvania Philadelphia PA
| | - Karyn Sheline
- Department of Medicine Division of Cardiology Perelman School of Medicine at the University of Pennsylvania Philadelphia PA
| | - Caitlin McDonald
- Department of Medicine Division of Cardiology Perelman School of Medicine at the University of Pennsylvania Philadelphia PA
| | - Vivek Narayan
- Abramson Cancer Center Perelman School of Medicine at the University of Pennsylvania Philadelphia PA.,Department of Medicine Division of Hematology and Oncology University of Pennsylvania Philadelphia PA
| | - Susan M Domchek
- Abramson Cancer Center Perelman School of Medicine at the University of Pennsylvania Philadelphia PA.,Department of Medicine Division of Hematology and Oncology University of Pennsylvania Philadelphia PA
| | - Angela DeMichele
- Abramson Cancer Center Perelman School of Medicine at the University of Pennsylvania Philadelphia PA.,Department of Medicine Division of Hematology and Oncology University of Pennsylvania Philadelphia PA
| | - Payal Shah
- Abramson Cancer Center Perelman School of Medicine at the University of Pennsylvania Philadelphia PA.,Department of Medicine Division of Hematology and Oncology University of Pennsylvania Philadelphia PA
| | - Amy S Clark
- Abramson Cancer Center Perelman School of Medicine at the University of Pennsylvania Philadelphia PA.,Department of Medicine Division of Hematology and Oncology University of Pennsylvania Philadelphia PA
| | - Kevin Fox
- Abramson Cancer Center Perelman School of Medicine at the University of Pennsylvania Philadelphia PA.,Department of Medicine Division of Hematology and Oncology University of Pennsylvania Philadelphia PA
| | - Jennifer Matro
- Abramson Cancer Center Perelman School of Medicine at the University of Pennsylvania Philadelphia PA.,Department of Medicine Division of Hematology and Oncology University of Pennsylvania Philadelphia PA
| | - Angela R Bradbury
- Abramson Cancer Center Perelman School of Medicine at the University of Pennsylvania Philadelphia PA.,Department of Medicine Division of Hematology and Oncology University of Pennsylvania Philadelphia PA
| | - Hayley Knollman
- Abramson Cancer Center Perelman School of Medicine at the University of Pennsylvania Philadelphia PA.,Department of Medicine Division of Hematology and Oncology University of Pennsylvania Philadelphia PA
| | - Kelly D Getz
- Division of Oncology The Children's Hospital of Philadelphia PA
| | | | - James L Januzzi
- Division of Cardiovascular Medicine Massachusetts General Hospital Boston MA
| | - W H Wilson Tang
- Division of Cardiovascular Medicine Cleveland Clinic Cleveland OH
| | - Peter Liu
- Division of Cardiology University of Ottawa Heart Institute Ottawa Ontario Canada
| | - Bonnie Ky
- Department of Medicine Division of Cardiology Perelman School of Medicine at the University of Pennsylvania Philadelphia PA.,Department of Biostatistics, Epidemiology & Informatics Perelman School of Medicine at the University of Pennsylvania Philadelphia PA.,Abramson Cancer Center Perelman School of Medicine at the University of Pennsylvania Philadelphia PA
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Yeh ETH, Ewer MS, Moslehi J, Dlugosz-Danecka M, Banchs J, Chang HM, Minotti G. Mechanisms and clinical course of cardiovascular toxicity of cancer treatment I. Oncology. Semin Oncol 2019; 46:397-402. [PMID: 31753424 DOI: 10.1053/j.seminoncol.2019.10.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Accepted: 10/09/2019] [Indexed: 12/13/2022]
Abstract
The opening session of Second International Colloquium on Cardio-Oncology addressed two areas of vital interest. The first reviewed new thoughts related to established agents. While anthracycline cardiotoxicity has been studied and reviewed extensively, ongoing research attempting to understand why it appears the mechanism(s) of toxicity differs from that of oncologic efficacy continue to evoke comment and intriguing speculation. Better understanding of the role of β-topoisomerase II in toxicity has advanced our understanding of the cascade of events that lead to heart failure. Additionally, the cardioprotective role of dexrazoxane fits well with our new understanding of how β-topoisomerase II works. Beyond the anthracyclines, new insight is providing us insight to better understand the impact on cardiac function seen with other agents including those targeting HER2 and several tyrosine-kinase inhibitors. Unlike the anthracyclines, these agents affect cardiac function in ways that are less direct, and therefore have different characteristics and should be thought of in alternate ways. This new knowledge regarding established agents furthers our understanding of the spectrum of cardiotoxicity and cardiac dysfunction in the cancer patient. The session also addressed cardiovascular toxicities of newer and established agents beyond myocardial dysfunction including effects on the vasculature. These agents cause changes that may be temporary or permanent, and that range from subclinical to life-threatening. The session ended with a discussion of the cardiac effects of immune checkpoint inhibitors. These agents can cause rare and sometimes fatal cardiac inflammation, for which long-term follow up may be required.
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Affiliation(s)
- Edward T H Yeh
- Center for Precision Medicine, Department of Medicine, University of Missouri School of Medicine, Columbia, MO
| | - Michael S Ewer
- The University of Texas, MD Anderson Cancer Center, Houston, TX
| | - Javid Moslehi
- Cardio-Oncology Program, Vanderbilt School of Medicine, Nashville, TN
| | | | - Jose Banchs
- The University of Texas, MD Anderson Cancer Center, Houston, TX
| | - Hui-Ming Chang
- Center for Precision Medicine, Department of Medicine, University of Missouri School of Medicine, Columbia, MO
| | - Giorgio Minotti
- Department of Medicine, Campus Bio-Medico University, Rome, Italy.
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Ryan TD, Border WL, Baker-Smith C, Barac A, Bock MJ, Canobbio MM, Choueiter NF, Chowdhury D, Gambetta KE, Glickstein JS, Kondapalli L, Mital S, Peiris V, Schiff RJ, Spicer RL, Towbin JA, Chen MH. The landscape of cardiovascular care in pediatric cancer patients and survivors: a survey by the ACC Pediatric Cardio-Oncology Work Group. CARDIO-ONCOLOGY 2019; 5:16. [PMID: 32154022 PMCID: PMC7048086 DOI: 10.1186/s40959-019-0051-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 10/03/2019] [Indexed: 12/12/2022]
Abstract
Objective To enhance the understanding of cardiovascular care delivery in childhood cancer patients and survivors. Study design A 20-question survey was created by the Pediatric Cardio-oncology Work Group of the American College of Cardiology (ACC) Cardio-oncology Section to assess the care, management, and surveillance tools utilized to manage pediatric/young adult cardio-oncology patients. The survey distribution was a collaborative effort between Cardio-oncology Section and membership of the Adult Congenital and Pediatric Cardiology Section (ACPC) of the ACC. Results Sixty-five individuals, all self-identified as physicians, responded to the survey. Most respondents (n = 58,89%) indicated childhood cancer patients are regularly screened prior to and during cancer therapy at their centers, predominantly by electrocardiogram (75%), standard echocardiogram (58%) and advanced echocardiogram (50%) (i.e. strain, stress echo). Evaluation by a cardiologist prior to/during therapy was reported by only 8(12%) respondents, as compared to post-therapy which was reported by 28 (43%, p < 0.01). The most common indications for referral to cardiology at pediatric centers were abnormal test results (n = 31,48%) and history of chemotherapy exposure (n = 27,42%). Of note, during post-treatment counseling, common cardiovascular risk-factors like blood pressure (31,48%), lipid control (22,34%), obesity & smoking (30,46%) and diet/exercise/weight loss (30,46%) were addressed by fewer respondents than was LV function (72%). Conclusions The survey data demonstrates that pediatric cancer patients are being screened by EKG and/or imaging prior to/during therapy at most centers. Our data, however, highlight the potential for greater involvement of a cardiovascular specialist for pre-treatment evaluation process, and for more systematic cardiac risk factor counseling in posttreatment cancer survivors.
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Affiliation(s)
- Thomas D Ryan
- Heart Institute, Cincinnati Children's Hospital, University of Cincinnati College of Medicine, 3333 Burnet Ave, MLC 2003, Cincinnati, OH 45229 USA
| | - William L Border
- 2Children's Sibley Heart Center, Children's Healthcare of Atlanta, Atlanta, GA USA
| | - Carissa Baker-Smith
- 3Department of Pediatrics, University of Maryland School of Medicine, Baltimore, MD USA
| | - Ana Barac
- 4MedStar Heart and Vascular Institute, Georgetown University, Washington, DC, USA
| | - Matthew J Bock
- 5Loma Linda University Children's Hospital, Loma Linda, CA USA
| | - Mary M Canobbio
- 6Ahmanson/UCLA ACHD Center, UCLA Health, Los Angeles, CA USA
| | - Nadine F Choueiter
- 7The Children's Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, NY USA
| | | | | | - Julie S Glickstein
- 10Morgan Stanley Children's Hospital of New York, Columbia University Vagelos College of Physicians and Surgeons, New York, NY USA
| | - Lavanya Kondapalli
- 11UC Health Heart & Vascular Center - Anschutz, University of Colorado School of Medicine, Aurora, CO USA
| | - Seema Mital
- 12The Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - Vasum Peiris
- Department of Health and Human Services, Food and Drug Administration Center for Devices and Radiological Health, Children's National Health System and the George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Russell J Schiff
- Cohen Children's Medical Center of New York - Northwell Health, New Hyde Park and Huntington, NY USA
| | - Robert L Spicer
- 15Children's Hospital and Medical Center, University of Nebraska Medical Center, Omaha, NE USA
| | - Jeffrey A Towbin
- Le Bonheur Children's Hospital, The University of Tennessee Health Science Center, St. Jude Children's Research Hospital, Memphis, TN USA
| | - Ming Hui Chen
- Departments of Cardiology and Pediatrics, Boston Children's Hospital, Dana-Farber Cancer Institute/Harvard Cancer Center, and Harvard Medical School, 300 Longwood Ave, Boston, MA 02115 USA
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Okura Y, Ozaki K, Tanaka H, Takenouchi T, Sato N, Minamino T. The Impending Epidemic of Cardiovascular Diseases in Patients With Cancer in Japan. Circ J 2019; 83:2191-2202. [PMID: 31534064 DOI: 10.1253/circj.cj-19-0426] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Onco-cardiology, a new academic field, aims to improve the quality of life and prognosis of cancer patients and survivors with cardiovascular diseases (CVD). With the aging of the population, an epidemic of cancer with CVD is emerging in developed countries. Cancer and CVD share risk factors, pathophysiology, treatments, and preventive and rehabilitative measures. A multidisciplinary team-based approach is needed to support cancer treatment to maximize its effectiveness and minimize its cardiotoxic potential. Basic and clinical onco-cardiology are already being practiced harmoniously. However, systematization in academia and clinical practice and accumulation of evidence have just started. In this review, we present the epidemiology, common risk factors between cancer and CVD, future epidemic of CVD in patients with cancer, and the necessity for an onco-cardiological approach to managing the burden of CVD in cancer patients and survivors.
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Affiliation(s)
- Yuji Okura
- Department of Onco-cardiology, Niigata Cancer Center Hospital
| | - Kazuyuki Ozaki
- Department of Cardiovascular Biology and Medicine, Niigata University Graduate School of Medical and Dental Sciences
| | - Hiroshi Tanaka
- Department of Respiratory Medicine, Niigata Cancer Center Hospital
| | | | - Nobuaki Sato
- Department of Breast Oncology, Niigata Cancer Center Hospital
| | - Tohru Minamino
- Department of Cardiovascular Biology and Medicine, Niigata University Graduate School of Medical and Dental Sciences
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47
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Vaduganathan M, Hirji SA, Qamar A, Bajaj N, Gupta A, Zaha V, Chandra A, Haykowsky M, Ky B, Moslehi J, Nohria A, Butler J, Pandey A. Efficacy of Neurohormonal Therapies in Preventing Cardiotoxicity in Patients with Cancer Undergoing Chemotherapy. JACC CardioOncol 2019; 1:54-65. [PMID: 33083790 PMCID: PMC7571368 DOI: 10.1016/j.jaccao.2019.08.006] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Various cardioprotective approaches have been evaluated to prevent chemotherapy-related cardiotoxicity; however, their overall utility remains uncertain. OBJECTIVES To assess the effects of neurohormonal therapies in preventing cardiotoxicity in patients receiving chemotherapy. METHODS This meta-analysis included randomized clinical trials of adult patients that underwent chemotherapy and neurohormonal therapies (beta-blockers, mineralocorticoid receptor antagonists, or ACE inhibitors/ARBs) vs. placebo with follow-up ≥4 weeks. The primary outcome was change in left ventricular ejection fraction (LVEF) from baseline to the end of trial. Other outcomes of interest were measures of LV size, strain, and diastolic function. Pooled estimates for each outcome were reported as standardized mean difference (SMD) and weighted mean difference (WMD) between the neurohormonal therapy and placebo groups using random effects models. RESULTS We included 17 trials, collectively enrolling 1,984 participants. In pooled analysis, neurohormonal therapy (vs. placebo) was associated with significantly higher LVEF on follow-up [SMD(95% CI): +1.04(0.57 to 1.50)] but with significant heterogeneity in the pooled estimate (I2 = 96%). Compared with placebo-treated patients, those randomized to neurohormonal therapies experienced a 3.96% (95%CI: 2.9% to 5.0%) less decline in LVEF estimated by WMD, but with significant heterogeneity (I2 = 98%). There was a trend towards lower adverse clinical events with neurohormonal therapy (vs. placebo) without statistical significance [risk ratio(95%CI): 0.80(0.53-1.20) I2 = 71%]. CONCLUSIONS Neurohormonal therapies are associated with higher LVEF in follow-up among cancer patients receiving chemotherapy, although absolute changes in LVEF are small and may be within inter-test variability. Furthermore, significant heterogeneity is observed in the treatment effects across studies highlighting the need for larger trials of cardioprotective strategies.
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Affiliation(s)
- Muthiah Vaduganathan
- Brigham and Women's Hospital Heart & Vascular Center & Harvard Medical School, Boston, MA
| | - Sameer A Hirji
- Division of Cardiac Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Arman Qamar
- TIMI Study Group, Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | | | - Ankur Gupta
- Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, TX
| | - Vlad Zaha
- Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, TX
| | - Alvin Chandra
- Brigham and Women's Hospital Heart & Vascular Center & Harvard Medical School, Boston, MA.,Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, TX
| | - Mark Haykowsky
- College of Nursing and Health Innovation, University of Texas at Arlington, Arlington, TX
| | - Bonnie Ky
- Cardiovascular Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Javid Moslehi
- Cardio-Oncology Program, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Anju Nohria
- Brigham and Women's Hospital Heart & Vascular Center & Harvard Medical School, Boston, MA
| | - Javed Butler
- Department of Medicine, University of Mississippi, Jackson, MS
| | - Ambarish Pandey
- Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, TX
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48
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Scott JM, Dillon EL, Kinsky M, Chamberlain A, McCammon S, Jupiter D, Willis M, Hatch S, Richardson G, Danesi C, Randolph K, Durham W, Wright T, Urban R, Sheffield-Moore M. Effects of adjunct testosterone on cardiac morphology and function in advanced cancers: an ancillary analysis of a randomized controlled trial. BMC Cancer 2019; 19:778. [PMID: 31391011 PMCID: PMC6686390 DOI: 10.1186/s12885-019-6006-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Accepted: 07/31/2019] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Adjunct testosterone therapy improves lean body mass, quality of life, and physical activity in patients with advanced cancers; however, the effects of testosterone on cardiac morphology and function are unknown. Accordingly, as an ancillary analysis of a randomized, placebo-controlled trial investigating the efficacy of testosterone supplementation on body composition in men and women with advanced cancers, we explored whether testosterone supplementation could prevent or reverse left ventricular (LV) atrophy and dysfunction. METHODS Men and women recently diagnosed with late stage (≥IIB) or recurrent head and neck or cervical cancer who were scheduled to receive standard of care chemotherapy or concurrent chemoradiation were administered an adjunct 7 week treatment of weekly intramuscular injections of either 100 mg testosterone (T, n = 1 M/5F) or placebo (P, n = 6 M/4F) in a double-blinded randomized fashion. LV morphology (wall thickness), systolic function (ejection fraction, EF), diastolic function (E/A; E'/E), arterial elastance (Ea), end-systolic elastance (Ees), and ventricular-arterial coupling (Ea/Ees) were assessed. RESULTS No significant differences were observed in LV posterior wall thickness in placebo (pre: 1.10 ± 0.1 cm; post: 1.16 ± 0.2 cm; p = 0.11) or testosterone groups (pre: 0.99 ± 0.1 cm; post: 1.14 ± 0.20 cm; p = 0.22). Compared with placebo, testosterone significantly improved LVEF (placebo: - 1.8 ± 4.3%; testosterone: + 6.2 ± 4.3%; p < 0.05), Ea (placebo: 0.0 ± 0.2 mmHg/mL; testosterone: - 0.3 ± 0.2 mmHg/mL; p < 0.05), and Ea/Ees (placebo: 0.0 ± 0.1; testosterone: - 0.2 ± 0.1; p < 0.05). CONCLUSIONS In patients with advanced cancers, testosterone was associated with favorable changes in left ventricular systolic function, arterial elastance, and ventricular-arterial coupling. Given the small sample size, the promising multisystem benefits of testosterone warrants further evaluation in a definitive randomized trial. TRIAL REGISTRATION This study was prospectively registered on ClinicalTrials.gov (NCT00878995; date of registration: April 9, 2009).
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Affiliation(s)
- Jessica M Scott
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - E Lichar Dillon
- Department of Internal Medicine, The University of Texas Medical Branch, Galveston, TX, USA
| | - Michael Kinsky
- Department of Anesthesiology, The University of Texas Medical Branch, Galveston, TX, USA
| | - Albert Chamberlain
- Department of Internal Medicine, The University of Texas Medical Branch, Galveston, TX, USA
| | - Susan McCammon
- Department of Otolaryngology, The University of Texas Medical Branch, Galveston, TX, USA
| | - Daniel Jupiter
- Department of Preventive Medicine and Community Health, The University of Texas Medical Branch, Galveston, TX, USA
| | - Maurice Willis
- Department of Internal Medicine, The University of Texas Medical Branch, Galveston, TX, USA
| | - Sandra Hatch
- Department of Radiation Oncology, The University of Texas Medical Branch, Galveston, TX, USA
| | - Gwyn Richardson
- Department of Gynecologic Oncology, The University of Texas Medical Branch, Galveston, TX, USA
| | - Christopher Danesi
- Department of Internal Medicine, The University of Texas Medical Branch, Galveston, TX, USA
| | - Kathleen Randolph
- Department of Internal Medicine, The University of Texas Medical Branch, Galveston, TX, USA
- Department of Health and Kinesiology, Texas A&M University, 155 Ireland St., College Station, TX, TX 77845, USA
| | - William Durham
- Department of Internal Medicine, The University of Texas Medical Branch, Galveston, TX, USA
| | - Traver Wright
- Department of Internal Medicine, The University of Texas Medical Branch, Galveston, TX, USA
- Department of Health and Kinesiology, Texas A&M University, 155 Ireland St., College Station, TX, TX 77845, USA
| | - Randall Urban
- Department of Internal Medicine, The University of Texas Medical Branch, Galveston, TX, USA
| | - Melinda Sheffield-Moore
- Department of Internal Medicine, The University of Texas Medical Branch, Galveston, TX, USA.
- Department of Health and Kinesiology, Texas A&M University, 155 Ireland St., College Station, TX, TX 77845, USA.
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49
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Perez IE, Taveras Alam S, Hernandez GA, Sancassani R. Cancer Therapy-Related Cardiac Dysfunction: An Overview for the Clinician. CLINICAL MEDICINE INSIGHTS-CARDIOLOGY 2019; 13:1179546819866445. [PMID: 31384135 PMCID: PMC6664629 DOI: 10.1177/1179546819866445] [Citation(s) in RCA: 93] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Accepted: 07/02/2019] [Indexed: 12/28/2022]
Abstract
Cancer therapy-related cardiac dysfunction (CTRCD) is one of the most feared and
undesirable side effects of chemotherapy, occurring in approximately 10% of the
patients. It can be classified as direct (dose-dependent vs dose-independent) or
indirect, either case being potentially permanent or reversible. Risk
assessment, recognition, and prevention of CTRCD are crucial.
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Affiliation(s)
- Irving E Perez
- Department of Cardiovascular Disease, Jackson Memorial Hospital, University of Miami Hospital, Miami, FL, USA
| | - Sara Taveras Alam
- Section of Hematology-Oncology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Gabriel A Hernandez
- Department of Cardiovascular Disease, Jackson Memorial Hospital, University of Miami Hospital, Miami, FL, USA
| | - Rhea Sancassani
- Department of Cardiovascular Disease, Jackson Memorial Hospital, University of Miami Hospital, Miami, FL, USA
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50
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Leong DP, Cosman T, Alhussein MM, Kumar Tyagi N, Karampatos S, Barron CC, Wright D, Tandon V, Magloire P, Joseph P, Conen D, Devereaux PJ, Ellis PM, Mukherjee SD, Dhesy-Thind S. Safety of Continuing Trastuzumab Despite Mild Cardiotoxicity: A Phase I Trial. JACC: CARDIOONCOLOGY 2019; 1:1-10. [PMID: 34396157 PMCID: PMC8352338 DOI: 10.1016/j.jaccao.2019.06.004] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 06/18/2019] [Accepted: 06/19/2019] [Indexed: 01/03/2023]
Abstract
Objectives This study sought to evaluate the safety of continuing trastuzumab in patients with human epidermal growth factor receptor–positive breast cancer who developed mild cardiotoxicity. Background Cardiotoxicity is the most common dose-limiting toxicity associated with trastuzumab. Current standard of care is discontinuation of trastuzumab, which can lead to worse cancer outcomes. It is unknown whether it is safe to continue trastuzumab despite mild cardiotoxicity. Methods Patients were eligible for this phase I, prospective, single-arm trial if left ventricular ejection fraction (LVEF) was between 40% and the lower limit of normal or if it fell ≥15% from baseline. Participants were treated with angiotensin-converting enzyme (ACE) inhibitors and/or beta-blockers in a cardio-oncology clinic and were followed clinically and with serial echocardiograms for 1 year. The primary outcome was cardiac dose-limiting toxicity, defined as cardiovascular death, LVEF <40% together with any heart failure symptoms, or LVEF <35%. Results All 20 participants received ACE inhibitors and/or beta-blockers. A total of 18 participants (90%) received all planned trastuzumab doses. Two (10%) participants developed cardiac dose-limiting toxicity (heart failure with LVEF <40%). Their LVEF and heart failure symptoms improved to nearly normal following permanent trastuzumab discontinuation. There were no deaths. LVEF rose progressively from a mean of 49% at enrollment to 55% at 12 months (p < 0.001). Conclusions It may be feasible to continue trastuzumab despite mild cardiotoxicity in the setting of a cardio-oncology clinic, where ACE inhibitors and beta-blockers are administered. Approximately 10% of patients may develop moderate to severe heart failure using this approach. (Safety of Continuing Chemotherapy in Overt Left Ventricular Dysfunction Using Antibodies to Human Epidermal Growth Factor Receptor-2 [SCHOLAR]; NCT02907021)
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Affiliation(s)
- Darryl P Leong
- Department of Medicine, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada.,The Population Health Research Institute, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada.,Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Tammy Cosman
- Department of Medicine, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada
| | - Muhammad M Alhussein
- Department of Medicine, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada
| | - Nidhi Kumar Tyagi
- Department of Oncology, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada
| | - Sarah Karampatos
- The Population Health Research Institute, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada
| | - Carly C Barron
- Department of Medicine, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada
| | - Douglas Wright
- Department of Medicine, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada
| | - Vikas Tandon
- Department of Medicine, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada
| | - Patrick Magloire
- Department of Medicine, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada
| | - Philip Joseph
- Department of Medicine, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada.,The Population Health Research Institute, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada
| | - David Conen
- Department of Medicine, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada.,The Population Health Research Institute, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada
| | - P J Devereaux
- Department of Medicine, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada.,The Population Health Research Institute, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada.,Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Peter M Ellis
- Department of Oncology, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada
| | - Som D Mukherjee
- Department of Oncology, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada
| | - Sukhbinder Dhesy-Thind
- Department of Oncology, Hamilton Health Sciences and McMaster University, Hamilton, Ontario, Canada
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