1
|
Ositelu K, Trevino A, Tong A, Chen MH, Akhter N. Challenges in Cardiovascular Imaging in Women with Breast Cancer. Curr Cardiol Rep 2023; 25:1247-1255. [PMID: 37642930 DOI: 10.1007/s11886-023-01941-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/11/2023] [Indexed: 08/31/2023]
Abstract
Cardiovascular imaging in breast cancer patients is paramount for the surveillance of cancer therapy-related cardiac dysfunction (CTRCD); however, it comes with specific limitations. PURPOSE OF REVIEW: This review aims to describe the unique challenges faced in cardiovascular imaging of breast cancer patients, discuss evidence to support the utility of various imaging modalities, and provide solutions for improvement in imaging this unique population. RECENT FINDINGS: Updated clinical society guidelines have introduced more unifying surveillance of CTRCD, although there remains a lack of a universally accepted definition. Traditional and novel multi-modality imaging can be used to detect CTRCD and myocarditis in breast cancer patients. Cardiovascular imaging in breast cancer patients is difficult due to reconstructive surgery. Although echocardiography with myocardial strain is the cornerstone, multi-modality imaging can be used to evaluate for CTRCD and myocarditis. Novel imaging techniques to improve the diagnosis of cardiotoxicities in breast cancer patients are needed.
Collapse
Affiliation(s)
- Kamari Ositelu
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, 676 N. St. Clair Street, Suite 600, Chicago, IL, USA
| | - Alexandra Trevino
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Ann Tong
- The Cardiac & Vascular Institute, Gainesville, FL, USA
| | - Ming Hui Chen
- Department of Cardiology, Boston Children's Hospital, Boston, MA, USA
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Nausheen Akhter
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, 676 N. St. Clair Street, Suite 600, Chicago, IL, USA.
| |
Collapse
|
2
|
Hegazy M, Ghaleb S, Das BB. Diagnosis and Management of Cancer Treatment-Related Cardiac Dysfunction and Heart Failure in Children. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10010149. [PMID: 36670699 PMCID: PMC9856743 DOI: 10.3390/children10010149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 01/05/2023] [Accepted: 01/09/2023] [Indexed: 01/13/2023]
Abstract
It is disheartening for parents to discover that their children have long-term cardiac dysfunction after being cured of life-threatening childhood cancers. As the number of childhood cancer survivors increases, early and late oncology-therapy-related cardiovascular complications continues to rise. It is essential to understand that cardiotoxicity in childhood cancer survivors is persistent and progressive. A child's cancer experience extends throughout his lifetime, and ongoing care for long-term survivors is recognized as an essential part of the cancer care continuum. Initially, there was a lack of recognition of late cardiotoxicities related to cancer therapy. About 38 years ago, in 1984, pioneers like Dr. Lipshultz and others published anecdotal case reports of late cardiotoxicities in children and adolescents exposed to chemotherapy, including some who ended up with heart transplantation. At that time, cardiac tests for cancer survivors were denied by insurance companies because they did not meet appropriate use criteria. Since then, cardio-oncology has been an emerging field of cardiology that focuses on the early detection of cancer therapy-related cardiac dysfunction occurring during and after oncological treatment. The passionate pursuit of many healthcare professionals to make life better for childhood cancer survivors led to more than 10,000 peer-reviewed publications in the last 40 years. We synthesized the existing evidence-based practice and described our experiences in this review to share our current method of surveillance and management of cardiac dysfunction related to cancer therapy. This review aims to discuss the pathological basis of cancer therapy-related cardiac dysfunction and heart failure, how to stratify patients prone to cardiotoxicity by identifying modifiable risk factors, early detection of cardiac dysfunction, and prevention and management of heart failure during and after cancer therapy in children. We emphasize serial longitudinal follow-ups of childhood cancer survivors and targeted intervention for high-risk patients. We describe our experience with the new paradigm of cardio-oncology care, and collaboration between cardiologist and oncologist is needed to maximize cancer survival while minimizing late cardiotoxicity.
Collapse
Affiliation(s)
- Mohamed Hegazy
- University of Mississippi Medical Center Program, Jackson, MS 39216, USA
| | - Stephanie Ghaleb
- Division of Pediatric Cardiology, Department of Pediatrics, Children’s of Mississippi Heart Center, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Bibhuti B Das
- Division of Pediatric Cardiology, Department of Pediatrics, McLane Children’s Baylor Scott and White Medical Center, Baylor College of Medicine-Temple, Temple, TX 76502, USA
- Correspondence: ; Tel.: +1-254-935-4980
| |
Collapse
|
3
|
El Amrousy D, El-Afify D, Khedr R, Ibrahim AM. Omega 3 fatty acids can reduce early doxorubicin-induced cardiotoxicity in children with acute lymphoblastic leukemia. Pediatr Blood Cancer 2022; 69:e29496. [PMID: 34842343 DOI: 10.1002/pbc.29496] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 11/07/2021] [Accepted: 11/08/2021] [Indexed: 02/05/2023]
Abstract
OBJECTIVES Omega 3 polyunsaturated fatty acids are dietary factors with several beneficial cardiovascular effects. This study aimed to assess the possible protective effect of omega 3 fatty acids on early doxorubicin-induced cardiac toxicity in children with acute lymphoblastic leukemia (ALL). PATIENTS AND METHODS Sixty children of newly diagnosed ALL were randomized into two groups: group I (n = 30) who received omega 3 fatty acids 1000 mg/day for 6 months in addition to their usual protocol of chemotherapy including doxorubicin; and group II (n = 30) who received their usual doxorubicin protocol during the period from February 2020 till August 2021. Echocardiographic examinations were performed before and after the treatment. Glutathione, malondialdehyde (MDA), superoxide dismutase (SOD), troponin I, creatine kinase MB (CK-MB), and N-terminal pro-brain natriuretic peptide (NT-proBNP) were measured also before and after omega 3 treatment. RESULTS After 6 months of omega 3 administration, group I had a significantly lower MDA level and a significantly higher glutathione and SOD levels than group II. Similarly, the levels of troponin I, CK-MB, and NT-proBNP were significantly high in group II, whereas they were unchanged in group I after treatment. Similarly, systolic function (presented with peak mitral annular systolic velocity and two-dimensional global longitudinal strain) of the heart was preserved in omega 3-treated patients, unlike the control group that showed significant impairment of left ventricular function after 6 months. CONCLUSION Omega 3 fatty acids may decrease early cardiac injury and doxorubicin-induced cardiotoxicity in children with ALL.
Collapse
Affiliation(s)
- Doaa El Amrousy
- Pediatric Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Dalia El-Afify
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tanta University, Tanta, Egypt
| | - Rasha Khedr
- Clinical Oncology Department, Faculty of Medicine, Tanta University, Tanta, Egypt
| | | |
Collapse
|
4
|
Radulescu LM, Radulescu D, Ciuleanu TE, Crisan D, Buzdugan E, Romitan DM, Buzoianu AD. Cardiotoxicity Associated with Chemotherapy Used in Gastrointestinal Tumours. MEDICINA (KAUNAS, LITHUANIA) 2021; 57:medicina57080806. [PMID: 34441012 PMCID: PMC8400748 DOI: 10.3390/medicina57080806] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/25/2021] [Accepted: 08/04/2021] [Indexed: 12/12/2022]
Abstract
Cardiotoxicity is a well-recognised side effect of cancer-related therapies with a great impact on outcomes and quality of life in the cancer survivor population. The pathogenesis of chemotherapy-induced cardiotoxicity in patients with gastrointestinal cancers involves various molecular mechanisms, and the combined use of various chemotherapies augments the risk of each drug used alone. In terms of cardiotoxicity diagnosis, novel biomarkers, such as troponins, brain natriuretic peptide (BNP), myeloperoxidases and miRNAs have been recently assessed. Echocardiography is a noninvasive imaging method of choice for the primary assessment of chemotherapy-treated patients to generally evaluate the cardiovascular impact of these drugs. Novel echocardiography techniques, like three-dimensional and stress echocardiography, will improve diagnosis efficacy. Cardiac magnetic resonance (CMR) can evaluate cardiac morphology, function and wall structure. Corroborated data have shown the importance of CMR in the early evaluation of patients with gastrointestinal cancers, treated with anticancer drugs, but further studies are required to improve risk stratification in these patients. In this article, we review some important aspects concerning the cardiotoxicity of antineoplastic drugs used in gastrointestinal cancers. We also discuss the mechanism of cardiotoxicity, the role of biomarkers and the imaging methods used in its detection.
Collapse
Affiliation(s)
- Liliana Maria Radulescu
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Iuliu Hațieganu University of Medicine and Pharmacy, 400005 Cluj-Napoca, Romania; (L.M.R.); (A.D.B.)
- Department of Cardiology, Cluj Municipal Hospital, 400005 Cluj-Napoca, Romania; (E.B.); (D.-M.R.)
| | - Dan Radulescu
- Department of Cardiology, Cluj Municipal Hospital, 400005 Cluj-Napoca, Romania; (E.B.); (D.-M.R.)
- Department of Internal Medicine, Iuliu Hațieganu University of Medicine and Pharmacy, 400005 Cluj-Napoca, Romania;
- Correspondence: ; Tel.: +40-741041707
| | - Tudor-Eliade Ciuleanu
- Department of Oncology, Iuliu Hatieganu University of Medicine and Pharmacy, 400015 Cluj-Napoca, Romania;
| | - Dana Crisan
- Department of Internal Medicine, Iuliu Hațieganu University of Medicine and Pharmacy, 400005 Cluj-Napoca, Romania;
- Department of Internal Medicine, Cluj Municipal Hospital, 400139 Cluj-Napoca, Romania
| | - Elena Buzdugan
- Department of Cardiology, Cluj Municipal Hospital, 400005 Cluj-Napoca, Romania; (E.B.); (D.-M.R.)
- Department of Internal Medicine, Iuliu Hațieganu University of Medicine and Pharmacy, 400005 Cluj-Napoca, Romania;
| | - Dragos-Mihai Romitan
- Department of Cardiology, Cluj Municipal Hospital, 400005 Cluj-Napoca, Romania; (E.B.); (D.-M.R.)
| | - Anca Dana Buzoianu
- Department of Pharmacology, Toxicology and Clinical Pharmacology, Iuliu Hațieganu University of Medicine and Pharmacy, 400005 Cluj-Napoca, Romania; (L.M.R.); (A.D.B.)
| |
Collapse
|
5
|
Lozahic C, Maddock H, Sandhu H. Anti-cancer Therapy Leads to Increased Cardiovascular Susceptibility to COVID-19. Front Cardiovasc Med 2021; 8:634291. [PMID: 33969006 PMCID: PMC8102732 DOI: 10.3389/fcvm.2021.634291] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 03/09/2021] [Indexed: 12/15/2022] Open
Abstract
Anti-cancer treatment regimens can lead to both acute- and long-term myocardial injury due to off-target effects. Besides, cancer patients and survivors are severely immunocompromised due to the harsh effect of anti-cancer therapy targeting the bone marrow cells. Cancer patients and survivors can therefore be potentially extremely clinically vulnerable and at risk from infectious diseases. The recent global outbreak of the novel coronavirus severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and its infection called coronavirus disease 2019 (COVID-19) has rapidly become a worldwide health emergency, and on March 11, 2020, COVID-19 was declared a global pandemic by the World Health Organization (WHO). A high fatality rate has been reported in COVID-19 patients suffering from underlying cardiovascular diseases. This highlights the critical and crucial aspect of monitoring cancer patients and survivors for potential cardiovascular complications during this unprecedented health crisis involving the progressive worldwide spread of COVID-19. COVID-19 is primarily a respiratory disease; however, COVID-19 has shown cardiac injury symptoms similar to the cardiotoxicity associated with anti-cancer therapy, including arrhythmia, myocardial injury and infarction, and heart failure. Due to the significant prevalence of micro- and macro-emboli and damaged vessels, clinicians worldwide have begun to consider whether COVID-19 may in fact be as much a vascular disease as a respiratory disease. However, the underlying mechanisms and pathways facilitating the COVID-19-induced cardiac injury in cancer and non-cancer patients remain unclear. Investigations into whether COVID-19 cardiac injury and anti-cancer drug-induced cardiac injury in cancer patients and survivors might synergistically increase the cardiovascular complications and comorbidity risk through a “two-hit” model are needed. Identification of cardiac injury mechanisms and pathways associated with COVID-19 development overlapping with anti-cancer therapy could help clinicians to allow a more optimized prognosis and treatment of cancer survivors suffering from COVID-19. The following review will focus on summarizing the harmful cardiovascular risk of COVID-19 in cancer patients and survivors treated with an anti-cancer drug. This review will improve the knowledge of COVID-19 impact in the field of cardio-oncology and potentially improve the outcome of patients.
Collapse
Affiliation(s)
- Caroline Lozahic
- Faculty Research Centre for Sport, Exercise and Life Sciences, Faculty of Health and Life Sciences, Coventry University, Coventry, United Kingdom
| | - Helen Maddock
- Faculty Research Centre for Sport, Exercise and Life Sciences, Faculty of Health and Life Sciences, Coventry University, Coventry, United Kingdom
| | - Hardip Sandhu
- Faculty Research Centre for Sport, Exercise and Life Sciences, Faculty of Health and Life Sciences, Coventry University, Coventry, United Kingdom
| |
Collapse
|
6
|
Gomes-Santos IL, Jordão CP, Passos CS, Brum PC, Oliveira EM, Chammas R, Camargo AA, Negrão CE. Exercise Training Preserves Myocardial Strain and Improves Exercise Tolerance in Doxorubicin-Induced Cardiotoxicity. Front Cardiovasc Med 2021; 8:605993. [PMID: 33869297 PMCID: PMC8047409 DOI: 10.3389/fcvm.2021.605993] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 03/01/2021] [Indexed: 12/25/2022] Open
Abstract
Doxorubicin causes cardiotoxicity and exercise intolerance. Pre-conditioning exercise training seems to prevent doxorubicin-induced cardiac damage. However, the effectiveness of the cardioprotective effects of exercise training concomitantly with doxorubicin treatment remains largely unknown. To determine whether low-to-moderate intensity aerobic exercise training during doxorubicin treatment would prevent cardiotoxicity and exercise intolerance, we performed exercise training concomitantly with chronic doxorubicin treatment in mice. Ventricular structure and function were accessed by echocardiography, exercise tolerance by maximal exercise test, and cardiac biology by histological and molecular techniques. Doxorubicin-induced cardiotoxicity, evidenced by impaired ventricular function, cardiac atrophy, and fibrosis. Exercise training did not preserve left ventricular ejection fraction or reduced fibrosis. However, exercise training preserved myocardial circumferential strain alleviated cardiac atrophy and restored cardiomyocyte cross-sectional area. On the other hand, exercise training exacerbated doxorubicin-induced body wasting without affecting survival. Finally, exercise training blunted doxorubicin-induced exercise intolerance. Exercise training performed during doxorubicin-based chemotherapy can be a valuable approach to attenuate cardiotoxicity.
Collapse
Affiliation(s)
- Igor L Gomes-Santos
- Faculdade de Medicina, Heart Institute (InCor), Hospital das Clínicas, Universidade de São Paulo, São Paulo, Brazil
| | - Camila P Jordão
- Faculdade de Medicina, Heart Institute (InCor), Hospital das Clínicas, Universidade de São Paulo, São Paulo, Brazil
| | - Clevia S Passos
- Faculdade de Medicina, Heart Institute (InCor), Hospital das Clínicas, Universidade de São Paulo, São Paulo, Brazil
| | - Patricia C Brum
- School of Physical Education and Sport, Universidade de São Paulo, São Paulo, Brazil
| | - Edilamar M Oliveira
- School of Physical Education and Sport, Universidade de São Paulo, São Paulo, Brazil
| | - Roger Chammas
- Faculdade de Medicina, Cancer Institute of the State of São Paulo (ICESP), Hospital das Clínicas, Universidade de São Paulo, São Paulo, Brazil
| | - Anamaria A Camargo
- Centro de Oncologia Molecular, Hospital Sírio-Libanês, São Paulo, Brazil
| | - Carlos E Negrão
- Faculdade de Medicina, Heart Institute (InCor), Hospital das Clínicas, Universidade de São Paulo, São Paulo, Brazil.,School of Physical Education and Sport, Universidade de São Paulo, São Paulo, Brazil
| |
Collapse
|
7
|
Foulkes S, Claessen G, Howden EJ, Daly RM, Fraser SF, La Gerche A. The Utility of Cardiac Reserve for the Early Detection of Cancer Treatment-Related Cardiac Dysfunction: A Comprehensive Overview. Front Cardiovasc Med 2020; 7:32. [PMID: 32211421 PMCID: PMC7076049 DOI: 10.3389/fcvm.2020.00032] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Accepted: 02/21/2020] [Indexed: 12/20/2022] Open
Abstract
With progressive advancements in cancer detection and treatment, cancer-specific survival has improved dramatically over the past decades. Consequently, long-term health outcomes are increasingly defined by comorbidities such as cardiovascular disease. Importantly, a number of well-established and emerging cancer treatments have been associated with varying degrees of cardiovascular injury that may not emerge until years following the completion of cancer treatment. Of particular concern is the development of cancer treatment related cardiac dysfunction (CTRCD) which is associated with an increased risk of heart failure and high risk of morbidity and mortality. Early detection of CTRCD appears critical for preventing long-term cardiovascular morbidity in cancer survivors. However, current clinical standards for the identification of CTRCD rely on assessments of cardiac function in the resting state. This provides incomplete information about the heart's reserve capacity and may reduce the sensitivity for detecting sub-clinical myocardial injury. Advances in non-invasive imaging techniques have enabled cardiac function to be quantified during exercise thereby providing a novel means of identifying early cardiac dysfunction that has proved useful in several cardiovascular pathologies. The purpose of this narrative review is (1) to discuss the different non-invasive imaging techniques that can be used for quantifying different aspects of cardiac reserve; (2) discuss the findings from studies of cancer patients that have measured cardiac reserve as a marker of CTRCD; and (3) highlight the future directions important knowledge gaps that need to be addressed for cardiac reserve to be effectively integrated into routine monitoring for cancer patients exposed to cardiotoxic therapies.
Collapse
Affiliation(s)
- Stephen Foulkes
- School of Exercise and Nutrition Sciences, Institute of Physical Activity and Nutrition, Deakin University, Geelong, VIC, Australia.,Department of Sports Cardiology, Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
| | - Guido Claessen
- Department of Sports Cardiology, Baker Heart and Diabetes Institute, Melbourne, VIC, Australia.,Department of Cardiovascular Medicine, University Hospitals Leuven, Leuven, Belgium
| | - Erin J Howden
- Department of Sports Cardiology, Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
| | - Robin M Daly
- School of Exercise and Nutrition Sciences, Institute of Physical Activity and Nutrition, Deakin University, Geelong, VIC, Australia
| | - Steve F Fraser
- School of Exercise and Nutrition Sciences, Institute of Physical Activity and Nutrition, Deakin University, Geelong, VIC, Australia
| | - Andre La Gerche
- Department of Sports Cardiology, Baker Heart and Diabetes Institute, Melbourne, VIC, Australia.,Cardiology Department, St. Vincent's Hospital Melbourne, Melbourne, VIC, Australia
| |
Collapse
|
8
|
Abstract
Doxorubicin-induced cardiotoxicity in childhood cancer survivors is a growing problem. The population of patients at risk for cardiovascular disease is steadily increasing, as five-year survival rates for all types of childhood cancers continue to improve. Doxorubicin affects the developing heart differently from the adult heart and in a subset of exposed patients, childhood exposure leads to late, irreversible cardiomyopathy. Notably, the prevalence of late-onset toxicity is increasing in parallel with improved survival. By the year 2020, it is estimated that there will be 500,000 childhood cancer survivors and over 50,000 of them will suffer from doxorubicin-induced cardiotoxicity. The majority of the research to-date, concentrated on childhood cancer survivors, has focused mostly on clinical outcomes through well-designed epidemiological and retrospective cohort studies. Preclinical studies have elucidated many of the cellular mechanisms that elicit acute toxicity in cardiomyocytes. However, more research is needed in the areas of early- and late-onset cardiotoxicity and more importantly improving the scientific understanding of how other cells present in the cardiac milieu are impacted by doxorubicin exposure. The overall goal of this review is to succinctly summarize the major clinical and preclinical studies focused on doxorubicin-induced cardiotoxicity. As the prevalence of patients affected by doxorubicin exposure continues to increase, it is imperative that the major gaps in existing research are identified and subsequently utilized to develop appropriate research priorities for the coming years. Well-designed preclinical research models will enhance our understanding of the pathophysiology of doxorubicin-induced cardiotoxicity and directly lead to better diagnosis, treatment, and prevention. © 2019 American Physiological Society. Compr Physiol 9:905-931, 2019.
Collapse
Affiliation(s)
- Trevi R. Mancilla
- University of Texas Health Science Center San Antonio, San Antonio, Texas, USA
| | - Brian Iskra
- University of Texas Health Science Center San Antonio, San Antonio, Texas, USA
| | - Gregory J. Aune
- University of Texas Health Science Center San Antonio, San Antonio, Texas, USA
| |
Collapse
|
9
|
van Andel MM, Groenink M, Zwinderman AH, Mulder BJM, de Waard V. The Potential Beneficial Effects of Resveratrol on Cardiovascular Complications in Marfan Syndrome Patients⁻Insights from Rodent-Based Animal Studies. Int J Mol Sci 2019; 20:E1122. [PMID: 30841577 PMCID: PMC6429290 DOI: 10.3390/ijms20051122] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Revised: 02/26/2019] [Accepted: 03/01/2019] [Indexed: 12/12/2022] Open
Abstract
Marfan syndrome (MFS) patients are at risk for cardiovascular disease. In particular, for aortic aneurysm formation, which ultimately can result in a life-threatening aortic dissection or rupture. Over the years, research into a sufficient pharmacological treatment option against aortopathy has expanded, mostly due to the development of rodent disease models for aneurysm formation and dissections. Unfortunately, no optimal treatment strategy has yet been identified for MFS. The biologically-potent polyphenol resveratrol (RES), that occurs in nuts, plants, and the skin of grapes, was shown to have a positive effect on aortic repair in various rodent aneurysm models. RES demonstrated to affect aortic integrity and aortic dilatation. The beneficial processes relevant for MFS included the improvement of endothelial dysfunction, extracellular matrix degradation, and smooth muscle cell death. For the wide range of beneficial effects on these mechanisms, evidence was found for the following involved pathways; alleviating oxidative stress (change in eNOS/iNOS balance and decrease in NOX4), reducing protease activity to preserve the extracellular matrix (decrease in MMP2), and improving smooth muscle cell survival affecting aortic aging (changing the miR21/miR29 balance). Besides aortic features, MFS patients may also suffer from manifestations concerning the heart, such as mitral valve prolapse and left ventricular impairment, where evidence from rodent models shows that RES may aid in promoting cardiomyocyte survival directly (SIRT1 activation) or by reducing oxidative stress (increasing superoxide dismutase) and increasing autophagy (AMPK activation). This overview discusses recent RES studies in animal models of aortic aneurysm formation and heart failure, where different advantageous effects have been reported that may collectively improve the aortic and cardiac pathology in patients with MFS. Therefore, a clinical study with RES in MFS patients seems justified, to validate RES effectiveness, and to judge its suitability as potential new treatment strategy.
Collapse
Affiliation(s)
- Mitzi M van Andel
- Department of Cardiology, Amsterdam UMC, Academic Medical Center, Amsterdam Cardiovascular Sciences, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
| | - Maarten Groenink
- Department of Cardiology, Amsterdam UMC, Academic Medical Center, Amsterdam Cardiovascular Sciences, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
- Department of Radiology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
| | - Aeilko H Zwinderman
- Department of Clinical Epidemiology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
| | - Barbara J M Mulder
- Department of Cardiology, Amsterdam UMC, Academic Medical Center, Amsterdam Cardiovascular Sciences, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
| | - Vivian de Waard
- Department of Medical Biochemistry, Amsterdam UMC, Academic Medical Center, Amsterdam Cardiovascular Sciences, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
| |
Collapse
|
10
|
Abstract
Recent advances in cancer prevention and management have led to an exponential increase of cancer survivors worldwide. Regrettably, cardiovascular disease has risen in the aftermath as one of the most devastating consequences of cancer therapies. In this work, we define cancer therapeutics-induced cardiotoxicity as the direct or indirect cardiovascular injury or injurious effect caused by cancer therapies. We describe four progressive stages of this condition and four corresponding levels of prevention, each having a specific goal, focus, and means of action. We subsequently unfold this didactic framework, surveying mechanisms of cardiotoxicity, risk factors, cardioprotectants, biomarkers, and diagnostic imaging modalities. Finally, we outline the most current evidence-based recommendations in this area according to multidisciplinary expert consensus guidelines.
Collapse
Affiliation(s)
- J Emanuel Finet
- Section of Heart Failure and Transplantation Medicine, Robert and Suzanne Tomsich Department of Cardiovascular Medicine, and Sydell and Arnold Miller Family Heart and Vascular Institute, Cleveland Clinic, Cleveland, USA
| | - W H Wilson Tang
- Section of Heart Failure and Transplantation Medicine, Robert and Suzanne Tomsich Department of Cardiovascular Medicine, and Sydell and Arnold Miller Family Heart and Vascular Institute, Cleveland Clinic, Cleveland, USA.,Cleveland Clinic Lerner College of Medicine at Case Western Reserve University; Center for Clinical Genomics; Cleveland Clinic, Cleveland, USA
| |
Collapse
|
11
|
Awadalla M, Hassan MZO, Alvi RM, Neilan TG. Advanced imaging modalities to detect cardiotoxicity. Curr Probl Cancer 2018; 42:386-396. [PMID: 30297038 PMCID: PMC6628686 DOI: 10.1016/j.currproblcancer.2018.05.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Accepted: 05/18/2018] [Indexed: 12/31/2022]
Abstract
Recent advances in cancer treatments have significantly improved survival rates, reemphasizing the focus on reducing the potential complications associated with some therapies. Cardiovascular disease associated with chemotherapies is a major cause of morbidity and mortality in cancer survivors. Early detection of cardiotoxicity improves cardiac outcomes among cancer patients. The review will focus on imaging modalities used to assess cardiotoxicity - the cardiovascular consequences of chemotherapies. The review will discuss the benefits and limitations associated with each technique, as well as the guidelines available to help identify at risk patients. We will discuss novel techniques that may help detect earlier signs of cardiotoxicity, directing management that may improve clinical outcomes.
Collapse
Affiliation(s)
- Magid Awadalla
- Cardiac MR PET CT Program, Massachusetts General Hospital, Boston, MA
| | - Malek Z O Hassan
- Cardiac MR PET CT Program, Massachusetts General Hospital, Boston, MA
| | - Raza M Alvi
- Cardiac MR PET CT Program, Massachusetts General Hospital, Boston, MA
| | - Tomas G Neilan
- Cardiac MR PET CT Program, Massachusetts General Hospital, Boston, MA; Cardio-oncology Program, Division of Cardiology, Department of Medicine, Massachusetts General Hospital, Boston, MA.
| |
Collapse
|
12
|
Brambilla C, Moliterni A, Codazzi D, Villani F, Crippa F, Bonadonna G. Mitoxantrone as First-Salvage Chemotherapy in Relapsed Breast Cancer. TUMORI JOURNAL 2018; 75:145-9. [PMID: 2741220 DOI: 10.1177/030089168907500213] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Mitoxantrone was administered at the dose of 14 mg/m2 i.v. every 3 weeks to 25 consecutive women with measurable progressive disease who relapsed after adjuvant CMF and endocrine therapy. The treatment plan consisted in the delivery of 6 cycles, unless disease progression or severe toxicity occurred. All patients were evaluable for drug response and toxicity. One patient achieved complete remission and 6 partial remission, for a total response rate of 28%. Objective tumor response was observed in all major sites of disease. The median time to achieve remission was 3 months. The median duration of response was 7 months (range, 5–39+), and the median survival for the entire group was 10 months (range, 3–39). Results were influenced only by the duration of diseasefree status from the end of adjuvant CMF chemotherapy. In fact, all tumor responses were documented in woman with free intervals exceeding 1 year (7 of 17 or 41 %). Treatment was generally well tolerated, with 10 patients developing leukopenia at some time during treatment. Only 2 patients received less than 75 % of the projected dose because of granulocytopenia. Complete alopecia occurred in only 2 cases. Three patients developed a fall > 15 % in left ventricular ejection fraction, but no episode of congestive heart failure was observed. We conclude that mitoxantrone is an effective and safe drug which can be utilized in women relapsing after adjuvant CMF.
Collapse
|
13
|
Early Detection and Serial Monitoring of Anthracycline-Induced Cardiotoxicity Using T1-mapping Cardiac Magnetic Resonance Imaging: An Animal Study. Sci Rep 2017; 7:2663. [PMID: 28572614 PMCID: PMC5453985 DOI: 10.1038/s41598-017-02627-x] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Accepted: 04/13/2017] [Indexed: 11/26/2022] Open
Abstract
A reliable, non-invasive diagnostic method is needed for early detection and serial monitoring of cardiotoxicity, a well-known side effect of chemotherapy. This study aimed to assess the feasibility of T1-mapping cardiac magnetic resonance imaging (CMR) for evaluating subclinical myocardial changes in a doxorubicin-induced cardiotoxicity rabbit model. Adult male New Zealand White rabbits were injected twice-weekly with doxorubicin and subjected to CMR on a clinical 3T MR system before and every 2–4 weeks post-drug administration. Native T1 and extracellular volume (ECV) values were measured at six mid-left ventricle (LV) and specific LV lesions. Histological assessments evaluated myocardial injury and fibrosis. Three pre-model and 11 post-model animals were included. Myocardial injury was observed from 3 weeks. Mean LV myocardium ECV values increased significantly from week 3 before LV ejection fraction decreases (week 6), and ECVs of the RV upper/lower insertion sites and papillary muscle exceeded those of the LV. The mean native T1 value in the mid-LV increased significantly increased from week 6, and LV myocardium ECV correlated strongly with the degree of fibrosis (r = 0.979, p < 0.001). Myocardial T1 mapping, particularly ECV values, reliably and non-invasively detected early cardiotoxicity, allowing serial monitoring of chemotherapy-induced cardiotoxicity.
Collapse
|
14
|
Jones M, O’Gorman P, Kelly C, Mahon N, Fitzgibbon MC. High-sensitive cardiac troponin-I facilitates timely detection of subclinical anthracycline-mediated cardiac injury. Ann Clin Biochem 2016; 54:149-157. [DOI: 10.1177/0004563216650464] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background Anthracycline drugs are effective anticancer agents, but their optimal use is limited in many patients by the associated cardiotoxicity, even at designated safe doses. As conventionally sensitive cardiac troponin-I assays fail to reliably quantify concentrations of cardiac troponin-I below 30 ng/L, we investigated the potential role of high-sensitive cardiac troponin-I in the detection of subclinical cardiomyocyte injury in patients treated with anthracycline agents. Methods Serial high-sensitive cardiac troponin-I concentrations were assessed in 84 patients, receiving anthracycline-containing ( n = 38) and non-anthracycline-containing ( n = 46) regimens. Results were assessed for change from pretreatment levels and evaluated according to unisex and gender-specific 99th percentiles (25 ng/L and M: 34 ng/L, F: 16 ng/L, respectively). Results A significant increase in high-sensitive cardiac troponin-I was observed in the anthracycline cohort following five cycles of treatment, with the greatest change correlating to an absolute δ increase of 30.7 ng/L in the early-dose group (early-dose group: P < 0.0001, late-dose group: P < 0.01 and continuous-dose group: P < 0.0001). Doxorubicin dose did not correlate directly with high-sensitive cardiac troponin-I concentrations (Spearman r < −0.22). No significant changes in high-sensitive cardiac troponin-I were reported among the non-anthracycline cohort with all measurements below the 99th percentiles. Conclusions Treatment with anthracycline-based chemotherapeutic regimen demonstrated significant elevations of high-sensitive cardiac troponin-I, indicative of subclinical cardiomyocyte damage. This study demonstrates a role for high-sensitive cardiac troponin-I in evaluating those patients where cardiotoxicity is a concern and a potential future role as a biomarker in optimizing cardioprotective treatments in patients receiving anthracycline therapy.
Collapse
Affiliation(s)
- Melissa Jones
- Department of Clinical Chemistry and Diagnostic Endocrinology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Peter O’Gorman
- Department of Haematology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Catherine Kelly
- Department of Oncology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Niall Mahon
- Department of Cardiology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Maria C Fitzgibbon
- Department of Clinical Chemistry and Diagnostic Endocrinology, Mater Misericordiae University Hospital, Dublin, Ireland
| |
Collapse
|
15
|
Echocardiography and Alternative Cardiac Imaging Strategies for Long-Term Cardiotoxicity Surveillance of Cancer Survivors Treated with Chemotherapy and/or Radiation Exposure. Curr Oncol Rep 2016; 18:52. [DOI: 10.1007/s11912-016-0532-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
16
|
Tan TC, Neilan TG, Francis S, Plana JC, Scherrer-Crosbie M. Anthracycline-Induced Cardiomyopathy in Adults. Compr Physiol 2016; 5:1517-40. [PMID: 26140726 DOI: 10.1002/cphy.c140059] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Anthracyclines are one of the most commonly used antineoplastic agent classes, and a core part of the treatment in breast cancers, hematological malignancies, and sarcomas. Their benefit is decreased by their well-recognized cardiotoxicity. The purpose of this review is to outline the presentation, mechanisms, diagnosis, and treatment of anthracyclines-induced cardiotoxicity. Symptomatic heart failure occurs in 2% to 5% of patients treated with anthrayclines and may be higher in older patients or patients with cardiovascular risk factors. The mechanisms involved in anthracycline-induced cardiotoxicity involve myocyte loss by apoptosis in the presence of a limited regenerative capacity. Once symptomatic, anthracycline-induced cardiotoxicity is associated with markedly decreased survival. Left ventricular ejection fraction (LVEF), mostly determined using echocardiography, is used to monitor patients treated with anthracyclines. As more than 1/3 of patients treated with anthracyclines do not recover their baseline LVEF once it is decreased, more sensitive echocardiographic indices of LV function such as myocardial deformation or biomarkers have been studied in patients monitoring. Cardioprotective treatments such as angiotensin-converting enzyme inhibitors, beta-blockers, iron chelators, statins, and metformin are also the topic of research efforts.
Collapse
Affiliation(s)
- Timothy C Tan
- Cardiac Ultrasound Laboratory, Division of Cardiology, Massachusetts General Hospital, Boston, Massachusetts, USA.,Division of Cardiology, Blacktown Hospital, University of Western Sydney, Australia
| | - Tomas G Neilan
- Cardio-oncology program, Division of Cardiology, Massachusetts General Hospital, Boston, Massachusetts, USA.,Cardiac MR PET CT Program, Division of Radiology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Sanjeev Francis
- Cardio-oncology program, Division of Cardiology, Massachusetts General Hospital, Boston, Massachusetts, USA.,Cardiac MR PET CT Program, Division of Radiology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Juan Carlos Plana
- Division of Cardiology, Baylor College of Medicine, Houston, Texas, USA
| | - Marielle Scherrer-Crosbie
- Cardiac Ultrasound Laboratory, Division of Cardiology, Massachusetts General Hospital, Boston, Massachusetts, USA.,Cardio-oncology program, Division of Cardiology, Massachusetts General Hospital, Boston, Massachusetts, USA
| |
Collapse
|
17
|
Koelwyn GJ, Lewis NC, Ellard SL, Jones LW, Gelinas JC, Rolf JD, Melzer B, Thomas SM, Douglas PS, Khouri MG, Eves ND. Ventricular-Arterial Coupling in Breast Cancer Patients After Treatment With Anthracycline-Containing Adjuvant Chemotherapy. Oncologist 2016; 21:141-9. [PMID: 26764251 DOI: 10.1634/theoncologist.2015-0352] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Accepted: 11/09/2015] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Anthracycline-containing chemotherapy (Anth-C) is associated with long-term cardiovascular mortality. Although cardiovascular risk assessment has traditionally focused on the heart, evidence has demonstrated that vascular dysfunction also occurs during and up to 1 year following Anth-C. Whether vascular dysfunction persists long-term or negatively influences cardiac function remains unknown. Hence, the present study evaluated ventricular-arterial coupling, in concert with measures of vascular structure and function, in the years following Anth-C. METHODS Arterial elastance (Ea), end-systolic elastance (Ees), and ventricular-arterial coupling (Ea/Ees) were measured during rest and exercise using echocardiography. Resting vascular function (flow-mediated dilation) and structure (carotid intima-media thickness, arterial stiffness) were also measured. RESULTS Thirty breast cancer survivors (6.5 ± 3.6 years after Anth-C) with normal left ventricular ejection fraction (LVEF) (60% ± 6%) and 30 matched controls were studied. At rest, no differences were found in Ea, Ees, Ea/Ees, or LVEF between groups. The normal exercise-induced increase in Ees was attenuated in survivors at 50% and 75% of maximal workload (p < .01). Ea/Ees was also higher at all workloads in the survivors compared with the controls (p < .01). No differences in vascular structure and function were observed between the two groups (p > .05). CONCLUSION In the years after Anth-C, ventricular-arterial coupling was significantly attenuated during exercise, primarily owing to decreased LV contractility (indicated by a reduced Ees). This subclinical dysfunction appears to be isolated to the heart, as no differences in Ea were observed. The previously reported adverse effects of Anth-C on the vasculature appear to not persist in the years after treatment, as vascular structure and function were comparable to controls. IMPLICATIONS FOR PRACTICE Anthracycline-induced cardiotoxicity results in significantly impaired ventricular-arterial coupling in the years following chemotherapy, owing specifically to decreased left ventricular contractility. This subclinical dysfunction was identified only under exercise stress. A comprehensive evaluation of vascular structure and function yielded no differences between those treated with anthracyclines and controls. Combined with a stress stimulus, ventricular-arterial coupling might hold significant value beyond characterization of integrative cardiovascular function, in particular as a part of a risk-stratification strategy after anthracycline-containing chemotherapy. Although vascular function and structure were not different in this cohort, this does not undermine the importance of identifying vascular (dys)function in this population, because increases in net arterial load during exercise might amplify the effect of reductions in contractility on cardiovascular function after anthracycline-containing chemotherapy.
Collapse
Affiliation(s)
- Graeme J Koelwyn
- Centre for Heart, Lung, and Vascular Health, School of Health and Exercise Sciences, Faculty of Health and Social Development, University of British Columbia, Kelowna, British Columbia, Canada
| | - Nia C Lewis
- Centre for Heart, Lung, and Vascular Health, School of Health and Exercise Sciences, Faculty of Health and Social Development, University of British Columbia, Kelowna, British Columbia, Canada
| | - Susan L Ellard
- British Columbia Cancer Agency-Southern Interior, Kelowna, British Columbia, Canada
| | - Lee W Jones
- Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jinelle C Gelinas
- Centre for Heart, Lung, and Vascular Health, School of Health and Exercise Sciences, Faculty of Health and Social Development, University of British Columbia, Kelowna, British Columbia, Canada
| | - J Douglass Rolf
- University of British Columbia, Vancouver, British Columbia, Canada Interior Health, Kelowna General Hospital, Kelowna, British Columbia, Canada
| | - Bernie Melzer
- Interior Health, Kelowna General Hospital, Kelowna, British Columbia, Canada
| | | | | | | | - Neil D Eves
- Centre for Heart, Lung, and Vascular Health, School of Health and Exercise Sciences, Faculty of Health and Social Development, University of British Columbia, Kelowna, British Columbia, Canada
| |
Collapse
|
18
|
Blaes AH, Rehman A, Vock DM, Luo X, Menge M, Yee D, Missov E, Duprez D. Utility of high-sensitivity cardiac troponin T in patients receiving anthracycline chemotherapy. Vasc Health Risk Manag 2015; 11:591-4. [PMID: 26648730 PMCID: PMC4664531 DOI: 10.2147/vhrm.s89842] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Anthracycline chemotherapy remains an integral part of the care for curative intent chemotherapy in breast cancer and non-Hodgkin lymphoma patients. Better tools need to be identified to predict cardiac complications of anthracycline chemotherapy. Materials and methods We investigated the utility of high-sensitivity cardiac troponin T (hscTnT), N-terminal pro-B-type natriuretic peptide, cardiac troponin T and I, and creatine kinase (CK)-MB in cancer patients receiving anthracycline-based chemotherapy, in order to determine whether baseline levels or changes in these biomarkers may help predict the onset of congestive heart failure. Results Eighteen consecutive patients with a pathologic diagnosis of breast cancer or non-Hodgkin lymphoma were enrolled. The median dose of doxorubicin exposure was 240 mg/m2 (range 240–400 mg/m2). After treatment with doxorubicin, the hscTnT increased to 19.1 pg/mL (P<0.001). CKMB and N-terminal pro-B-type natriuretic peptide levels increased to 1.1 ng/mL and 88.3 pg/mL, respectively (P=0.02). When subjects who had a decline in left ventricular ejection fraction (LVEF) by equilibrium radionuclide ventriculography were compared to those who did not have a change in LVEF, there was a suggestion that those subjects with an elevated baseline hscTnT were more likely to have a decline in LVEF (2.7 pg/mL and 0.1 pg/mL, respectively; P=0.07). Spearman correlation demonstrated that patients with higher baseline hscTnT and CKMB tended to have a greater decline in LVEF (Spearman correlation −0.54, 95% confidence interval −0.80 to −0.08 [P=0.02], and −0.49, 95% confidence interval −0.77 to −0.01 [P=0.04], respectively). Conclusion Elevations in baseline hscTnT levels are suggestive of an oncology subgroup at high risk of developing cardiac complications from their chemotherapy. Early detection by oncologists with the use of baseline biomarkers may be clinically important in designing interventions to prevent serious anthracycline-based chemotherapy complications.
Collapse
Affiliation(s)
- Anne H Blaes
- Division of Hematology/Oncology/Transplantation, Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Aamer Rehman
- Division of Cardiology, University of Louisville, Louisville, KY, USA
| | - David M Vock
- Masonic Cancer Center, University of Minnesota, Minneapolis, USA ; Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, USA
| | - Xianghua Luo
- Masonic Cancer Center, University of Minnesota, Minneapolis, USA ; Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, USA
| | - Mark Menge
- Park Nicollet Frauenshuh Cancer Center, St Louis Park, USA
| | - Douglas Yee
- Masonic Cancer Center, University of Minnesota, Minneapolis, USA
| | - Emil Missov
- Division of Cardiology, Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Daniel Duprez
- Division of Cardiology, Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| |
Collapse
|
19
|
Khouri MG, Klein MR, Velazquez EJ, Jones LW. Current and emerging modalities for detection of cardiotoxicity in cardio-oncology. Future Cardiol 2015; 11:471-84. [PMID: 26235924 DOI: 10.2217/fca.15.16] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Advancements in diagnostic tools and curative-intent therapies have improved cancer-specific survival. With prolonged survival, patients are now subject to increased aging and development of cardiovascular risk factors such that further improvements in cancer-specific mortality are at risk of being offset by increased cardiovascular mortality. Moreover, established and novel adjuvant therapies used in cancer treatment are associated with unique and varying degrees of direct as well as indirect myocardial and cardiovascular injury (i.e., cardiotoxicity). Current approaches for evaluating anticancer therapy-induced injury have limitations, particularly lack of sensitivity for early detection of subclinical cardiac and cardiovascular dysfunction. With emerging evidence suggesting early prevention and treatment can mitigate the degree of cardiotoxicity and limit interruption of life-saving cancer therapy, the importance of early detection is increasingly paramount. Newer imaging modalities, functional capacity testing and blood biomarkers have the potential to improve early detection of cardiotoxicity and reduce cardiovascular morbidity and mortality.
Collapse
Affiliation(s)
- Michel G Khouri
- Department of Medicine, Division of Cardiology, Duke University Medical Center, Durham, NC, USA
| | - Michael R Klein
- Department of Medicine, Division of Cardiology, Duke University Medical Center, Durham, NC, USA
| | - Eric J Velazquez
- Department of Medicine, Division of Cardiology, Duke University Medical Center, Durham, NC, USA
| | - Lee W Jones
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| |
Collapse
|
20
|
Kirkham AA, Virani SA, Campbell KL. The utility of cardiac stress testing for detection of cardiovascular disease in breast cancer survivors: a systematic review. Int J Womens Health 2015; 7:127-40. [PMID: 25657599 PMCID: PMC4315553 DOI: 10.2147/ijwh.s68745] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Heart function tests performed with myocardial stress, or “cardiac stress tests”, may be beneficial for detection of cardiovascular disease. Women who have been diagnosed with breast cancer are more likely to develop cardiovascular diseases than the general population, in part due to the direct toxic effects of cancer treatment on the cardiovascular system. The aim of this review was to determine the utility of cardiac stress tests for the detection of cardiovascular disease after cardiotoxic breast cancer treatment. Design Systematic review. Methods Medline and Embase were searched for studies utilizing heart function tests in breast cancer survivors. Studies utilizing a cardiac stress test and a heart function test performed at rest were included to determine whether stress provided added benefit to identifying cardiac abnormalities that were undetected at rest within each study. Results Fourteen studies were identified. Overall, there was a benefit to utilizing stress tests over tests at rest in identifying evidence of cardiovascular disease in five studies, a possible benefit in five studies, and no benefit in four studies. The most common type of stress test was myocardial perfusion imaging, where reversible perfusion defects were detected under stress in individuals who had no defects at rest, in five of seven studies of long-term follow-up. Two studies demonstrated the benefit of stress echocardiography over resting echocardiography for detecting left ventricular dysfunction in anthracycline-treated breast cancer survivors. There was no benefit of stress cardiac magnetic resonance imaging in one study. Two studies showed a potential benefit of stress electrocardiography, whereas three others did not. Conclusion The use of cardiac stress with myocardial perfusion imaging and echocardiography may provide added benefit to tests performed at rest for detection of cardiovascular disease in breast cancer survivors, and merits further research.
Collapse
Affiliation(s)
- Amy A Kirkham
- Rehabilitation Sciences, University of British Columbia, Vancouver, BC, Canada
| | - Sean A Virani
- Department of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Kristin L Campbell
- Rehabilitation Sciences, University of British Columbia, Vancouver, BC, Canada ; Department of Physical Therapy, University of British Columbia, Vancouver, BC, Canada
| |
Collapse
|
21
|
Colan SD, Lipshultz SE, Sallan SE. Balancing the oncologic effectiveness versus the cardiotoxicity of anthracycline chemotherapy in childhood cancer. PROGRESS IN PEDIATRIC CARDIOLOGY 2014. [DOI: 10.1016/j.ppedcard.2014.09.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
22
|
Kongbundansuk S, Hundley WG. Noninvasive imaging of cardiovascular injury related to the treatment of cancer. JACC Cardiovasc Imaging 2014; 7:824-38. [PMID: 25124015 PMCID: PMC4183055 DOI: 10.1016/j.jcmg.2014.06.007] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2014] [Revised: 06/20/2014] [Accepted: 06/26/2014] [Indexed: 01/03/2023]
Abstract
The introduction of multiple treatments for cancer, including chemotherapeutic agents and radiation therapy, has significantly reduced cancer-related morbidity and mortality. However, these therapies can promote a variety of toxicities, among the most severe being the ones involving the cardiovascular system. Currently, for many surviving cancer patients, cardiovascular (CV) events represent the primary cause of morbidity and mortality. Recent data suggest that CV injury occurs early during cancer treatment, creating a substrate for subsequent cardiovascular events. Researchers have investigated the utility of noninvasive imaging strategies to detect the presence of CV injury during and after completion of cancer treatment because it starts early during cancer therapy, often preceding the development of chemotherapy or cancer therapeutics related cardiac dysfunction. In this State-of-the-Art Paper, we review the utility of current clinical and investigative CV noninvasive modalities for the identification and characterization of cancer treatment-related CV toxicity.
Collapse
Affiliation(s)
- Suwat Kongbundansuk
- Department of Internal Medicine (Section on Cardiology), Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - W Gregory Hundley
- Department of Internal Medicine (Section on Cardiology), Wake Forest School of Medicine, Winston-Salem, North Carolina; Department of Radiology, Wake Forest School of Medicine, Winston-Salem, North Carolina.
| |
Collapse
|
23
|
Abstract
OPINION STATEMENT New advances in cancer diagnosis and treatment have increased survival rates in patients with cancer. In parallel with this increase in the number of cancer survivors is an increasing prevalence of cardiac complications from cancer treatment. Chemotherapy-induced cardiac dysfunction is a major contributor to adverse morbidity and mortality rates in cancer patients. Evidence suggests that both clinical symptoms and the traditional left ventricular ejection fraction (LVEF) may lack sensitivity as measures of cardiotoxicity. The early identification of subclinical LV dysfunction is becoming increasingly important, as this may allow cancer patients and their physicians to make informed decisions about therapeutic options. The features of echocardiography make it a useful tool in the diagnosis and monitoring of cardiotoxicity. This review will examine the role of cardiac imaging in detecting cardiotoxicity, focusing primarily on the conventional and more recent echocardiographic approaches for assessing subclinical cardiotoxicity.
Collapse
|
24
|
Molecular basis of cancer-therapy-induced cardiotoxicity: introducing microRNA biomarkers for early assessment of subclinical myocardial injury. Clin Sci (Lond) 2014; 126:377-400. [PMID: 24274966 DOI: 10.1042/cs20120620] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Development of reliable biomarkers for early clinical assessment of drug-induced cardiotoxicity could allow the detection of subclinical cardiac injury risk in vulnerable patients before irreversible damage occurs. Currently, it is difficult to predict who will develop drug-induced cardiotoxicity owing to lack of sensitivity and/or specificity of currently used diagnostics. miRNAs are mRNA regulators and they are currently being extensively profiled for use as biomarkers due to their specific tissue and disease expression signature profiles. Identification of cardiotoxicity-specific miRNA biomarkers could provide clinicians with a valuable tool to allow prognosis of patients at risk of cardiovascular injury, alteration of a treatment regime or the introduction of an adjunct therapy in order to increase the long-term survival rate of patients treated with cardiotoxic drugs.
Collapse
|
25
|
Khouri MG, Hornsby WE, Risum N, Velazquez EJ, Thomas S, Lane A, Scott JM, Koelwyn GJ, Herndon JE, Mackey JR, Douglas PS, Jones LW. Utility of 3-dimensional echocardiography, global longitudinal strain, and exercise stress echocardiography to detect cardiac dysfunction in breast cancer patients treated with doxorubicin-containing adjuvant therapy. Breast Cancer Res Treat 2014; 143:531-9. [PMID: 24390149 DOI: 10.1007/s10549-013-2818-1] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Accepted: 12/19/2013] [Indexed: 11/28/2022]
Abstract
Conventional resting left ventricular ejection fraction (LVEF) assessments have limitations for detecting doxorubicin (DOX)-related cardiac dysfunction. Novel resting echocardiographic parameters, including 3-dimensional echocardiography (3DE) and global longitudinal strain (GLS), have potential for early identification of chemotherapy-related myocardial injury. Exercise "stress" is an established method to uncover impairments in cardiac function but has received limited attention in the adult oncology setting. We evaluated the utility of an integrated approach using 3DE, GLS, and exercise stress echocardiography for detecting subclinical cardiac dysfunction in early breast cancer patients treated with DOX-containing chemotherapy. Fifty-seven asymptomatic women with early breast cancer (mean 26 ± 22 months post-chemotherapy) and 20 sex-matched controls were studied. Resting left ventricular (LV) function was assessed by LVEF using 2-dimensional echocardiography (2DE) and 3DE and by GLS using 2-dimensional speckle-tracking echocardiography (2D-STE). After resting assessments, subjects completed cardiopulmonary exercise testing with stress 2DE. Resting LVEF was lower in patients than controls by 3DE (55 ± 4 vs. 59 ± 5 %; p = 0.005) but not 2DE (56 ± 4 vs. 58 ± 3 %; p = 0.169). 10 of 51 (20 %) patients had GLS greater than or equal to -17 %, which was below the calculated lower limit of normal (control mean 2SD); this patient subgroup had a mean 20 % impairment in GLS (-16.1 ± 0.9 vs. -20.1 ± 1.5 %; p < 0.001), despite similar LVEF by 2DE and 3DE compared to controls (p > 0.05). Cardiopulmonary function (VO2peak) was 20 % lower in patients than controls (p < 0.001). Exercise stress 2DE assessments of stroke volume (61 ± 11 vs. 69 ± 15 ml; p = 0.018) and cardiac index (2.3 ± 0.9 vs. 3.1 ± 0.8 l min(-1) m(-2) mean increase; p = 0.003) were lower in patients than controls. Post-exercise increase in cardiac index predicted VO2peak (r = 0.429, p = 0.001). Resting 3DE, GLS, and exercise stress 2DE detect subclinical cardiac dysfunction not apparent with resting 2DE in post-DOX breast cancer patients.
Collapse
Affiliation(s)
- Michel G Khouri
- Duke Cancer Institute, Duke University Medical Center, Box 3085, Durham, NC, 27710, USA
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
26
|
Vasu S, Hundley WG. Understanding cardiovascular injury after treatment for cancer: an overview of current uses and future directions of cardiovascular magnetic resonance. J Cardiovasc Magn Reson 2013; 15:66. [PMID: 23902649 PMCID: PMC3765662 DOI: 10.1186/1532-429x-15-66] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2013] [Accepted: 07/07/2013] [Indexed: 01/03/2023] Open
Abstract
While cancer-free survival has improved over the past 20 years for many individuals with prostate, renal, breast, and hematologic malignancies, the increasingly recognized prevalence of cardiovascular (CV) events in cancer survivors has been an unintended consequence of many of the therapies that have improved these survival rates. The increase in CV events threatens to offset the improvement in cancer related survival. As a result, there is an emerging need to develop methods to identify those individuals treated for cancer at increased risk of cardiovascular events. With its inherent ability to characterize myocardial tissue and identify both cardiac and vascular dysfunction, cardiovascular magnetic resonance (CMR) has the potential to identify both subclinical and early clinical CV injury before the development of an overt catastrophic event such as a myocardial infarction, stroke, or premature cardiac death. Early identification provides an opportunity for the implementation of primary prevention strategies to prevent such events, thereby improving overall cancer survivorship and quality of life. This article reviews the etiology of CV events associated with cancer therapy and the unique potential of CMR to provide early diagnosis of subclinical CV injury related to the administration of these therapies.
Collapse
Affiliation(s)
- Sujethra Vasu
- Department of Internal Medicine (Section on Cardiology), Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
| | - W Gregory Hundley
- Department of Internal Medicine (Section on Cardiology), Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
- DepartmentRadiology, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
| |
Collapse
|
27
|
El-Shitany NA, Tolba OA, El-Shanshory MR, El-Hawary EE. Protective effect of carvedilol on adriamycin-induced left ventricular dysfunction in children with acute lymphoblastic leukemia. J Card Fail 2012; 18:607-13. [PMID: 22858075 DOI: 10.1016/j.cardfail.2012.06.416] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2012] [Revised: 05/27/2012] [Accepted: 06/08/2012] [Indexed: 11/29/2022]
Abstract
BACKGROUND Adriamycin (ADR) is a potent chemotherapeutic agent widely used in the treatment of childhood acute lymphoblastic leukemia (ALL); its clinical use is limited owing to its marked cardiotoxicity. The present study investigated the possible protective role of carvedilol on ADR-induced left ventricular dysfunction in children with ALL. METHODS AND RESULTS Fifty children with newly diagnosed ALL were included in this study. They were divided into 2 equal groups: 1) ADR; and 2) ADR + carvedilol. Patients were evaluated with conventional 2-dimensional echocardiographic examination (2D), pulsed tissue Doppler (PTD), and 2-dimensional longitudinal strain echocardiography (2DS) before and after therapy. Plasma lactic dehydrogenase (LDH), creatine phosphokinase (CPK), and troponin I levels were also determined before and after therapy. ADR treatment reduced left ventricular systolic dysfunction as assessed by a significant decrease in fractional shortening (FS) (2D) and global peak-systolic strain (GPSS; 2DS). In addition, ADR treatment significantly increased plasma troponin I and LDH. Pretreatment of ADR-treated patients with carvedilol resulted in a significant increase in FS (2D) and GPSS (2DS). Furthermore, carvedilol pretreatment inhibited ADR-induced increase in plasma troponin I and LDH. CONCLUSIONS These results suggested a protective role of carvedilol against ADR-induced cardiotoxicity.
Collapse
Affiliation(s)
- Nagla A El-Shitany
- Department of Pharmacology and Toxicology, College of Pharmacy, Tanta University, Tanta, Egypt.
| | | | | | | |
Collapse
|
28
|
Assessing the Cardiac Toxicity of Chemotherapeutic Agents: Role of Echocardiography. CURRENT CARDIOVASCULAR IMAGING REPORTS 2012; 5:403-409. [PMID: 23227272 DOI: 10.1007/s12410-012-9163-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Advancements in cancer treatment have resulted in sufficient survival length for patients to experience treatment-related cardiac complications. In particular, chemotherapy-induced cardiac dysfunction significantly impacts morbidity and mortality rates in cancer patients. The presence of cardiotoxicity from chemotherapy has been traditionally assessed using clinical symptoms and decreases in left ventricular ejection fraction (LVEF). However, in this indication, LVEF lacks accuracy as a measure of subclinical cardiotoxicity and its prognostic value is controversial. There is an emphasis to identify subclinical and left ventricular dysfunction early, in order to allow cancer patients and their physicians to make informed decisions about therapeutic options. Echocardiography is a readily available noninvasive tool to measure cardiac function and plays a major role in the diagnosis of cardiotoxicity. This review focuses on the role of echocardiography in detecting cardiotoxicity, and will discuss conventional and more recent echocardiographic approaches for assessing subclinical cardiotoxicity.
Collapse
|
29
|
Octavia Y, Tocchetti CG, Gabrielson KL, Janssens S, Crijns HJ, Moens AL. Doxorubicin-induced cardiomyopathy: From molecular mechanisms to therapeutic strategies. J Mol Cell Cardiol 2012; 52:1213-25. [DOI: 10.1016/j.yjmcc.2012.03.006] [Citation(s) in RCA: 779] [Impact Index Per Article: 64.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2011] [Revised: 02/15/2012] [Accepted: 03/13/2012] [Indexed: 10/28/2022]
|
30
|
Jiji RS, Kramer CM, Salerno M. Non-invasive imaging and monitoring cardiotoxicity of cancer therapeutic drugs. J Nucl Cardiol 2012; 19:377-88. [PMID: 22351492 PMCID: PMC3314105 DOI: 10.1007/s12350-012-9512-2] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Cardiotoxicity due to administration of cancer therapeutic agents such as anthracyclines and herceptin are well described. Established guidelines to screen for chemotherapy-related cardiotoxicity (CRC) are primarily based on serial assessment of left ventricular (LV) ejection fraction (EF). However, other parameters such as LV volume, diastolic function, and strain may also be useful in screening for cardiotoxicity. More recent advances in molecular imaging of apoptosis and tissue characterization by cardiac MRI are techniques which might allow early detection of patients at high risk for developing cardiotoxicity prior to a drop in EF. This comprehensive multi-modality review will discuss both the current established imaging techniques as well as the emerging technologies which may revolutionize the future of screening and evaluation for CRC.
Collapse
Affiliation(s)
- Ronny S Jiji
- Cardiovascular Division, Departments of Medicine and Radiology and the Cardiovascular Imaging Center, University of Virginia Health System, Charlottesville, VA 22908, USA
| | | | | |
Collapse
|
31
|
Ratterree W, Gieger T, Pariaut R, Saelinger C, Strickland K. Value of echocardiography and electrocardiography as screening tools prior to Doxorubicin administration. J Am Anim Hosp Assoc 2012; 48:89-96. [PMID: 22267175 DOI: 10.5326/jaaha-ms-5680] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The dose-limiting toxicity of doxorubicin is cardiotoxicosis. The authors of this report hypothesized that by using their institution's adopted guidelines (that involve prescreening echocardiography and electrocardiography), they would detect pre-existing cardiac abnormalities that preclude doxorubicin administration in <10% of dogs. Of 101 dogs, only 6 were excluded from doxorubicin administration based on electrocardiogram abnormalities, with a majority of those arrhythmias classified as ventricular premature contractions. One patient was excluded based on echocardiogram alone due to hypertrophic cardiomyopathy. The incidence of cardiotoxicity in treated dogs was 8% (8/101). Additional pretreatment and ongoing studies are indicated to identify risk factors for cardiotoxicity.
Collapse
Affiliation(s)
- William Ratterree
- Department of Veterinary Clinical Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, USA.
| | | | | | | | | |
Collapse
|
32
|
Blaes AH, Gaillard P, Peterson BA, Yee D, Virnig B. Angiotensin converting enzyme inhibitors may be protective against cardiac complications following anthracycline chemotherapy. Breast Cancer Res Treat 2010; 122:585-90. [DOI: 10.1007/s10549-009-0730-5] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2009] [Accepted: 12/31/2009] [Indexed: 11/29/2022]
|
33
|
Mortensen SA. Aclarubicin: preclinical and clinical data suggesting less chronic cardiotoxicity compared with conventional anthracyclines. Eur J Haematol Suppl 2009; 47:21-31. [PMID: 3552719 DOI: 10.1111/j.1600-0609.1987.tb00019.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
|
34
|
Cottin Y, Touzery C, Dalloz F, Coudert B, Toubeau M, Riedinger A, Louis P, Wolf JE, Brunotte F. Comparison of epirubicin and doxorubicin cardiotoxicity induced by low doses: evolution of the diastolic and systolic parameters studied by radionuclide angiography. Clin Cardiol 2009; 21:665-70. [PMID: 9755384 PMCID: PMC6655270 DOI: 10.1002/clc.4960210911] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Previous studies have demonstrated that epirubicin (EPI) has a lower propensity to produce cardiotoxic effects than doxorubicin (DXR) at high doses. HYPOTHESIS The aim of the study was to compare the cardiotoxicity induced by low doses of EPI and DXR in patients before and 1 month after the end of chemotherapy. METHOD In a prospective study, 99 patients with a mean age of 51 +/- 12 years and without cardiac disease were studied before and 1 month after the end of chemotherapy. Group 1 included 38 patients receiving 246 +/- 96 mg/m2 of DXR and Group 2 included 61 patients receiving EPI with and equivalent dose of 219 +/- 92 mg/m2 of DXR. Ejection fraction (EF) of the left ventricle (LV), peak ejection rate (PER), and peak filling rate (PFR) [expressed in end-diastolic volume/s (EDV/s)] were evaluated by gated radionuclide angiography; PFR/PER were also calculated. RESULTS Moderate and similar alterations of left ventricular ejection fraction were shown for low doses of anthracyclines. The EF of the LV decreased from 57 +/- 6% to 54 +/- 6% for DXR group (Group 1) (p = 0.005), and from 58 +/- 5% to 55 +/- 5% for the EPI group (Group 2)(p = 0.001). The PER of the left ventricle fell from 3.08 +/- 0.46 EDV/s to 2.79 +/- 0.49 in Group 1 (p = 0.004) and from 2.98 +/- 0.50 to 2.73 +/- 0.34 EDV/s in Group 2 (p = 0.001). In contrast, no significant alteration of PFR appeared in Group 2 (from 2.72 +/- 0.51 to 2.62 +/- 0.41 EDV/s) for the equivalent dose of anthracycline, while PFR of the LV dropped from 2.82 +/- 0.76 (EDV/s) to 2.41 +/- 0.55 after doxorubicin (p = 0.004). No difference was found between 1 and 12 months after the end of the treatment in 25 patients in Group 1 and 28 patients in Group 2. These results confirm the advantage of EPI over DXR in terms of cardiotoxicity and help explain the relationship of cellular damage mechanisms with the functional parameters of nuclear investigation. CONCLUSION A possible explanation for specific alteration after DXR could be the increased production of semiquinone free radicals, which are known to induce membrane damage and, consequently, myocardial edema and diastolic alteration.
Collapse
Affiliation(s)
- Y Cottin
- Centre de Cardiologie, Hôpital du Bocage, Dijon, France
| | | | | | | | | | | | | | | | | |
Collapse
|
35
|
Migrino RQ, Aggarwal D, Konorev E, Brahmbhatt T, Bright M, Kalyanaraman B. Early detection of doxorubicin cardiomyopathy using two-dimensional strain echocardiography. ULTRASOUND IN MEDICINE & BIOLOGY 2008; 34:208-14. [PMID: 17935867 PMCID: PMC2582214 DOI: 10.1016/j.ultrasmedbio.2007.07.018] [Citation(s) in RCA: 93] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2007] [Revised: 07/16/2007] [Accepted: 07/27/2007] [Indexed: 05/15/2023]
Abstract
Doxorubicin is one of the most effective chemotherapeutic agents; however, it causes dose-dependent cardiomyopathy that may lead to heart failure. Conventional measures of ventricular function, such as fractional shortening, are insensitive in detecting early doxorubicin cardiomyopathy. We tested whether novel two-dimensional radial strain echocardiography (2DSE) can detect early doxorubicin injury following chronic administration in a rat model. 14 male Sprague Dawley rats (240 to 260 g) received doxorubicin 2.5 mg/k i.v. per wk for 10 (n=4) or 12 wk (n=10); 17 controls received saline (10 wk, n=7 and 12 wk, n=10). Serial 2DSE from 0 to 12 wk was done at the mid left ventricle using Vivid 7 echo (General Electric, Waukesha, WI, USA). With Q analysis software, radial strain was obtained. From the two-dimensional (2D) image, anatomical M-mode through the anterior/inferior walls was used to measure fractional shortening. Fibrosis (Masson's trichrome) and caspase-3 activity were measured from excised hearts. Radial strain was lower in the doxorubicin group (12 wk: 26.7+/-3 versus 38.3+/-2.6%, p=0.006), with significant difference by 8 wk whereas fractional shortening was lower with doxorubicin only after 12 wk (30.2+/-1.7 versus 37.6+/-1.4%, p=0.02). Doxorubicin group had lower cardiac mass (0.85+/-0.09 versus 1.14+/-0.04 g, p=0.001), higher caspase-3 activity (1.95+/-0.2 fold increase over control, p<0.0001) and fibrosis (3.9 +/- 0.7 versus 0.7+/-0.1%, p=0.005). Radial strain was related directly to cardiac mass (r=0.61, p=0.0007) and inversely to caspase-3 activity (r= -0.5, p=0.005). 2-dimensional radial strain echocardiography is useful in the early detection of doxorubicin cardiac injury and the reduction in radial strain is associated with histologic markers of doxorubicin cardiomyopathy.
Collapse
Affiliation(s)
- Raymond Q Migrino
- Cardiovascular Division, Medical College of Wisconsin, Milwaukee, WI 53226, USA.
| | | | | | | | | | | |
Collapse
|
36
|
Senju N, Ikeda S, Koga S, Miyahara Y, Tsukasaki K, Tomonaga M, Kohno S. The echocardiographic Tei-index reflects early myocardial damage induced by anthracyclines in patients with hematological malignancies. Heart Vessels 2007; 22:393-7. [DOI: 10.1007/s00380-007-0985-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2006] [Accepted: 03/28/2007] [Indexed: 11/29/2022]
|
37
|
Abstract
First isolated in the early 1960s, doxorubicin (DOX) remains among the most effective anticancer drug ever developed. However, this drug has proven to be a double-edged sword because it also causes a cardiomyopathy that leads to a form of congestive heart failure that is usually refractory to common medications. It is hoped that a better understanding of the mechanisms underlying DOX's cardiotoxicity will enable development of therapies with which to prevent and/or treat the heart failure it causes. Suggested contributors to DOX-induced cardiomyopathy include formation of reactive oxygen species, apoptosis, inhibited expression of cardiomyocyte-specific genes, and altered molecular signaling. And taking these various contributors into consideration, a variety of approaches aimed at preventing or mitigating the cardiotoxicity of DOX have been tried, but so far, the ability of these treatments to protect the heart from damage has been limited. That said, one recent approach that shows promise is adjuvant therapy with a combination of hematopoietic cytokines, including erythropoietin, granulocyte colony-stimulating factor, and thrombopoietin. We suggest this approach to preventing DOX-induced cardiomyopathy is worthy of serious consideration for clinical use.
Collapse
Affiliation(s)
- Genzou Takemura
- Second Department of Internal Medicine, Gifu University School of Medicine, Gifu, Japan.
| | | |
Collapse
|
38
|
Belham M, Kruger A, Mepham S, Faganello G, Pritchard C. Monitoring left ventricular function in adults receiving anthracycline-containing chemotherapy. Eur J Heart Fail 2007; 9:409-14. [PMID: 17067854 DOI: 10.1016/j.ejheart.2006.09.007] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2006] [Revised: 07/31/2006] [Accepted: 09/14/2006] [Indexed: 11/18/2022] Open
Abstract
AIMS To assess prospectively (1) the incidence of early anthracycline-induced cardiotoxicity; (2) the best predictor for identifying individuals at risk of developing functional cardiotoxicity; and (3) the most sensitive standard echocardiographic measure for the detection of anthracycline-induced changes in left ventricular (LV) function. METHODS Sixty-seven consecutive patients (45 male, mean age 50+/-18 years) requiring doxorubicin-containing chemotherapy were enrolled. Clinical and echocardiographic assessments occurred before they received any anthracycline, after low-dose anthracyclines and 1-3 months after completion of their chemotherapy. RESULTS Twenty six percent of patients without significant pre-existing cardiac disease developed cardiotoxicity. The parameter that best predicted the development of functional cardiotoxicity was the change in EF between baseline and low dose with an area under the curve of 0.92. The Tei index detected declines in LV function earlier in the course of treatment with anthracyclines and to a greater significance than any other standard echocardiographic measurement but did not predict functional cardiotoxicity. CONCLUSIONS All patients receiving potential cardiotoxic chemotherapy should be under the care of a cardiologist and have their EF monitored closely.
Collapse
Affiliation(s)
- Mark Belham
- Department of Cardiology, Royal Cornwall Hospital, Truro, Cornwall, United Kingdom.
| | | | | | | | | |
Collapse
|
39
|
Kouloubinis A, Kaklamanis L, Ziras N, Sofroniadou S, Makaritsis K, Adamopoulos S, Revela I, Athanasiou A, Mavroudis D, Georgoulias V. ProANP and NT-proBNP levels to prospectively assess cardiac function in breast cancer patients treated with cardiotoxic chemotherapy. Int J Cardiol 2007; 122:195-201. [PMID: 17289172 DOI: 10.1016/j.ijcard.2006.11.076] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2006] [Accepted: 11/02/2006] [Indexed: 10/23/2022]
Abstract
BACKGROUND Cardiac function impairment is a known side effect of epirubicin-based chemotherapy. Activation of natriuretic peptides is demonstrated in patients with heart failure. AIMS To identify prospectively the cardiotoxic profile of epirubicin-based chemotherapy in breast cancer patients and to evaluate the sensitivity of proANP and NT-proBNP as early biochemical markers of cardiac dysfunction. METHODS Forty cancer patients divided in two nonrandomized groups received either epirubicin and paclitaxel (Group A, n=26) or mitoxantrone and docetaxel (Group B, n=14). Control groups, Group C (n=13) and Group D (n=20), consisted of female patients with heart failure and healthy women respectively. Natriuretic peptides and LVEF were determined in all patients. RESULTS A statistically significant difference was recorded regarding LVEF before and after treatment in Group A patients (p=0.0001). Three patients had a significant LVEF decline between 10% and 18% from baseline values, while three reached an LVEF value below 50%. All of them presented an increase in proANP and NT-proBNP values (mean increase 270.31+/-124 fmol/ml and 303.57+/-108 fmol/ml, respectively). A significant correlation between the increase in plasma proANP (r=0.8, p<0.0001), as well as NT-proBNP (r=0.7, p<0.0001) and the decrease in LVEF was observed. Regarding Group A, levels of proANP increased from 192.25 fmol/ml before treatment to 287.84 fmol/ml after treatment (p=0.0001), whereas NT-proBNP increased from 152.50 to 242 fmol/ml (p<0.0001) respectively. During follow up, two Group A patients developed congestive heart failure twelve and fourteen months after the completion of chemotherapy respectively. A significant LVEF decline was recorded in both patients during the episode. Regarding Group B, no statistically significant differences were demonstrated. CONCLUSION ProANP and NT-proBNP levels might be used as reliable and sensitive markers in the detection of early cardiac impairment caused by epirubicin-based chemotherapy.
Collapse
Affiliation(s)
- Alexandros Kouloubinis
- Onassis Cardiac Surgery Center, 2nd Department of Cardiology, 356 Siggrou Avenue, 17674, Athens, Greece
| | | | | | | | | | | | | | | | | | | |
Collapse
|
40
|
Abstract
The use of anthracyclines is limited by dose-dependent cardiotoxicity. Three forms of anthracycline cardiotoxicity are described; an immediate pericarditis-myocarditis syndrome, an early onset chronic progressive CHF developing during or shortly after therapy and late-onset cardiotoxicity presenting years following treatment. A number of risk factors have been reported, including; cumulative dose, administration schedule, mediastinal radiotherapy, old and young age, concurrent cardiovascular disease, combination therapy, gender, ethnicity and chromosomal abnormalities. Evaluation of left ventricular ejection fraction has been widely adopted as a means of monitoring and assessing anthracycline-induced cardiotoxicity. Biochemical markers and other techniques, such as endomyocardial biopsy, metaiodobenzylguanidine and indium-111-antimyosin scintigraphy are not routinely used. Methods employed to prevent cardiotoxicity include cumulative dose limitation, alteration of administration schedule, anthracycline analogues, liposomal formulations and the cardioprotective agent, dexrazoxane. With the growing number of paediatric malignancy survivors and the increasing use of anthracyclines in the adjuvant treatment of breast cancer, the cardiotoxicity associated with these agents will remain a formidable issue for physicians. Further work is required to identify patients at increased risk of cardiotoxicity and to develop novel methods of protecting and treating this adverse effect.
Collapse
Affiliation(s)
- Robin L Jones
- Royal Marsden Hospital, Department of Medicine, Fulham Road, London, SW3 6JJ, UK.
| | | | | |
Collapse
|
41
|
|
42
|
Paiva MG, Petrilli AS, Moisés VA, Macedo CRD, Tanaka C, Campos O. Cardioprotective effect of dexrazoxane during treatment with doxorubicin: a study using low-dose dobutamine stress echocardiography. Pediatr Blood Cancer 2005; 45:902-8. [PMID: 16035077 DOI: 10.1002/pbc.20488] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
AIM To assess the late cardioprotective effect of dexrazoxane associated with doxorubicin during treatment of osteosarcoma by means of low-dose dobutamine stress echocardiography (LDDSE) in non-relapsed asymptomatic children and teenagers. PATIENTS AND METHODS The study population included 58 patients with osteosarcoma divided in three groups, with equivalent age range, gender proportion and body surface area. Group I (21 patients, 14 males, 15 +/- 4 years) was analyzed before chemotherapy and considered the control group; Group II (19 patients, 11 males, 19.7 +/- 4 years) was treated with 348.4 +/- 18 mg/m2 of doxorubicin only and Group III (18 patients, 14 male, 16.8 +/- 5 years) treated with 396.5 +/- 55 mg/m2 of doxorubicin with dexrazoxane in the ratio 10:1. The patients were submitted to LDDSE (maximal dose 5 microg/kg/min). No major side effects were observed. Heart rate, blood pressure, left ventricular diameters, end systolic wall stress (ESWS), and other diastolic and systolic function indexes were assessed at rest conditions and during LDDSE and compared between the three groups. RESULTS Group III received a doxorubicin dose significantly greater than Group II (P = 0.001). During LDDSE there were no significant changes in the diastolic function indexes in any of the groups, but there was a significant increase of systolic indexes and a decrease of ESWS in Group III compared to group II. There was no significant difference of any systolic functional parameters between Group I and III. Considering the ejection fraction (EF) at rest or at LDDSE, 13 patients (69.4%) in Group II and 5 patients (27.7%) in Group III were considered to have systolic dysfunction. (P = 0.02). CONCLUSION Myocardial response to LDDSE in patients treated with doxorubicin and dexrazoxane was similar to patients without chemotherapy and better than those treated with doxorubicin only, suggesting less cardiotoxicity.
Collapse
Affiliation(s)
- Marcelo G Paiva
- Department of Cardiology, Federal University of São Paulo, EPM-UNIFESP-São Paulo, Brazil.
| | | | | | | | | | | |
Collapse
|
43
|
Stöhr W, Paulides M, Brecht I, Kremers A, Treuner J, Langer T, Beck JD. Comparison of epirubicin and doxorubicin cardiotoxicity in children and adolescents treated within the German Cooperative Soft Tissue Sarcoma Study (CWS). J Cancer Res Clin Oncol 2005; 132:35-40. [PMID: 16205946 DOI: 10.1007/s00432-005-0041-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2005] [Accepted: 09/05/2005] [Indexed: 11/29/2022]
Abstract
PURPOSE Up to now, cardiotoxicity of epirubicin has been studied almost exclusively in adult cancer patients. The aim of this study was to investigate epirubicin in children and adolescents, in comparison with doxorubicin. METHODS About 172 soft tissue sarcoma patients (mean age at diagnosis: 8.3 years), treated with epirubicin (median cumulative dose: 450 mg/m2) or doxorubicin (median cumulative dose: 240 mg/m2) within the high-risk group of the CWS-96 study, were examined in a prospective multicentre study. Heart function was analysed by echocardiography, measuring left-ventricular fractional shortening (FS). The median follow up was 27.7 months. RESULTS Incidence of clinically manifest cardiomyopathy was 0% (0/60; 95% CI: 0-6.0%) in patients treated with epirubicin, and 0.9% (1/108; 95% CI: 0-5.1%) in patients treated with doxorubicin. A further three patients showed subclinical cardiomyopathy. There was no difference in FS between the two treatment arms. CONCLUSIONS Cardiotoxicity was low in our study. For the short term, cardiotoxicity seems to be only a minor problem in patients treated with epirubicin as applied in this cohort.
Collapse
Affiliation(s)
- W Stöhr
- Department of Pediatric Oncology, LESS Center, University Hospital for Children and Adolescents, Loschgestrasse 15, 91054, Erlangen, Germany
| | | | | | | | | | | | | |
Collapse
|
44
|
Sandri MT, Salvatici M, Cardinale D, Zorzino L, Passerini R, Lentati P, Leon M, Civelli M, Martinelli G, Cipolla CM. N-Terminal Pro-B-Type Natriuretic Peptide after High-Dose Chemotherapy: A Marker Predictive of Cardiac Dysfunction? Clin Chem 2005; 51:1405-10. [PMID: 15932966 DOI: 10.1373/clinchem.2005.050153] [Citation(s) in RCA: 173] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Abstract
Background: Chronic cardiac dysfunction may develop after administration of aggressive chemotherapy, sometimes leading to development of congestive heart failure (CHF). Recently, N-terminal pro-B-type natriuretic peptide (NT-proBNP) was implicated as a marker of CHF. In this study we evaluated the predictive role of NT-proBNP in patients treated with high-dose chemotherapy (HDC).
Methods: NT-proBNP was measured after 62 chemotherapy treatments in 52 patients affected by aggressive malignancies. Blood samples were drawn before the start of HDC, at the end of HDC administration, and 12, 24, 36, and 72 h thereafter. In these patients, echocardiograms were performed regularly during a 1-year follow-up.
Results: Seventeen patients (33%) had persistently increased NT-proBNP, 19 patients (36%) had only transient increases (concentrations went back to baseline at 72 h), and 16 (31%) had no increases [mean (SD) values at 72 h, 1163 (936) ng/L vs 185 (101) ng/L vs 39 (19) ng/L, respectively; P <0.0001]. Only patients with persistently increased NT-proBNP had a significant worsening of the left ventricular diastolic indexes from baseline to 12 months [ratio of peak early to peak late flow velocities from 1.42 (0.33) to 0.78 (0.11); P <0.0001; isovolumetric relaxation time from 90 (15) to 141 (26) ms; P <0.0001; E-wave deceleration time from 162 (17) to 224 (32) ms; P = 0.0004] and of the left ventricular ejection fraction [from 62.8 (3.4)% to 45.6 (11.5)%; P <0.0001].
Conclusions: Persistently increased NT-proBNP early after administration of HDC is strongly associated with development of cardiac dysfunction. This finding has important implications for identifying patients at risk of developing chemotherapy-induced cardiotoxicity.
Collapse
Affiliation(s)
- Maria T Sandri
- Epidemiology and Biostatistics Division, Hematoncology Division, European Institute of Oncology, Milan, Italy.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
45
|
Abstract
Despite its well-known cardiotoxicity, doxorubicin continues to be an effective and widely used antineoplastic agent. Many efforts have focused on understanding the mechanism of doxorubicin-induced cardiotoxicity and on preventing it completely. Currently protective agents, eg, liposomal doxorubicin formulation, which results in less myocardial uptake, and the use of dexrazoxane, an intracellular iron chelator reducing the formation of radical complexes, have shown evidence of reducing incidences of cardiotoxicity at high dose of doxorubicin. However, they have not been able to completely eliminate cardiotoxicity. Therefore, it is crucial that careful monitoring to identify those patients who are at risk of developing unpredictable and sometimes-irreversible cardiac dysfunction is conducted while allowing other patients who respond to doxorubicin-containing therapy to receive their maximal therapeutic dose. Serial measurement of left ventricular ejection fraction by radionuclide angiocardiography remains a useful and widely adopted modality in monitoring patients that are receiving doxorubicin. Efforts are continuing on finding a more sensitive and reliable predictor of eventual clinical cardiac dysfunction.
Collapse
Affiliation(s)
- Ping Lu
- Department of Nuclear Medicine, Montefiore Medical Center, Bronx, NY.
| |
Collapse
|
46
|
Mrózek E, Rhoades CA, Allen J, Hade EM, Shapiro CL. Phase I trial of liposomal encapsulated doxorubicin (Myocet; D-99) and weekly docetaxel in advanced breast cancer patients. Ann Oncol 2005; 16:1087-93. [PMID: 15849219 DOI: 10.1093/annonc/mdi209] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND We conducted a phase I trial to determine the safety and maximum tolerated dose (MTD) of non-pegylated liposome-encapsulated doxorubicin (Myocet; D-99) administered with weekly docetaxel in metastatic breast cancer (MBC) patients. PATIENTS AND METHODS Twenty-one patients with no prior chemotherapy for MBC received D-99 (60 or 50 mg/m2) intravenously (i.v.) on day 1 and escalating doses of docetaxel (25, 30 and 35 mg/m2 i.v. on days 1 and 8 in cohorts of three to six patients. Treatment cycles were repeated every 21 days for a maximum of six cycles. RESULTS The maximum tolerated dose (MTD) was 50 mg/m2 of D-99 in combination with 25 mg/m2 of weekly docetaxel. The most common grade 4 toxicity was neutropenia that occurred in 42 (41%) of treatment cycles, with 10 hospitalizations for febrile neutropenia. Serious protocol-defined cardiac events occurred in three (14%) patients, with two (10%; 95% confidence interval [CI] 1% to 30%) developing congestive heart failure (CHF) after a total cumulative anthracycline dose (adjuvant doxorubicin + D-99) of 540 mg/m2. CONCLUSIONS D-99 in combination with weekly docetaxel, at the doses and schedule as administered in this trial, is not recommended for phase II testing. Additional trials, using different doses and schedules, are required to evaluate the potential side-effects and efficacy of D-99 and docetaxel.
Collapse
Affiliation(s)
- E Mrózek
- Division of Hematology and Oncology, Ohio State University Medical Center, Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Columbus, OH 43210, USA
| | | | | | | | | |
Collapse
|
47
|
Cardinale D, Sandri MT, Colombo A, Colombo N, Boeri M, Lamantia G, Civelli M, Peccatori F, Martinelli G, Fiorentini C, Cipolla CM. Prognostic Value of Troponin I in Cardiac Risk Stratification of Cancer Patients Undergoing High-Dose Chemotherapy. Circulation 2004; 109:2749-54. [PMID: 15148277 DOI: 10.1161/01.cir.0000130926.51766.cc] [Citation(s) in RCA: 618] [Impact Index Per Article: 30.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND In patients with aggressive malignancies who are undergoing high-dose chemotherapy, even minimal elevation of troponin I (TnI) is associated with late left ventricular dysfunction. The time course of the subclinical myocardial damage and its impact on the clinical outcome have never been investigated previously. METHODS AND RESULTS In 703 cancer patients, we measured TnI soon after chemotherapy (early TnI) and 1 month later (late TnI). Troponin was considered positive for values > or =0.08 ng/mL. Clinical and left ventricular ejection fraction evaluation (echocardiography) were performed before chemotherapy, 1, 3, 6, and 12 months after the end of the treatment, and again every 6 months afterward. Three different TnI patterns were identified, and patients were grouped accordingly. In 495 patients, both early and late TnI values were <0.08 ng/mL (TnI-/- group); in 145, there was only an early increase (TnI+/- group); and in 63 patients, both values increased (TnI+/+ group). In the TnI-/- group, no significant reduction in ejection fraction was observed during the follow-up, and there was a very low incidence of cardiac events (1%). In contrast, a greater incidence of cardiac events occurred in TnI-positive patients, particularly in the TnI(+/+) group (84% versus 37% in the TnI+/- group; P<0.001). CONCLUSIONS TnI release pattern after high-dose chemotherapy identifies patients at different risks of cardiac events in the 3 years thereafter. This stratification allows us to differentiate the monitoring program and to plan, in selected patients, preventive strategies aimed at improving clinical outcome.
Collapse
Affiliation(s)
- Daniela Cardinale
- Cardiology Unit, Istituto Europeo di Oncologia, University of Milan, Via Ripamonti 435, 20141 Milan, Italy.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
48
|
Koh E, Nakamura T, Takahashi H. Troponin-T and Brain Natriuretic Peptide as Predictors for Adriamycin-Induced Cardiomyopathy in Rats. Circ J 2004; 68:163-7. [PMID: 14745153 DOI: 10.1253/circj.68.163] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Clinical methods for the early detection of doxorubicine (adriamycin; ADR) -induced cardiotoxicity have not been established. This study prospectively investigated whether atrial natriuretic peptide (ANP), brain natriuretic peptide (BNP) and cardiac troponin T (TnT) are predictors for ADR-induced cardiotoxicity, and examined the correlations between the serum concentrations of these biomarkers and the functional alternations associated with ADR-induced myocardial damage. METHODS AND RESULTS Male Wistar rats were injected weekly with 2 mg/kg of ADR via the tail vein for 8 weeks to induce cardiotoxicity. Echocardiograms of each ether anesthetized rat were taken at 6, 8, 10 and 12 weeks after the first administration of ADR, and blood samples collected from the tail vein were used to quantify plasma ANP and BNP, and serum TnT after echocardiography. Plasma BNP and serum TnT significantly increased from 6 to 12 weeks (81.5 to 173.3 pg/ml (p<0.001), <0.01 to 1.09 ng/ml (p<0.05), respectively) with deterioration of left ventricular % fractional shortening (%FS) (58.6% to 36.8%). The %FS significantly correlated with TnT (r=-0.51, p<0.001) and BNP (r=-0.75, p<0.0001); however, the increase of TnT was antecedent to the increase of BNP and the deterioration of %FS. CONCLUSION Plasma BNP and serum TnT concentrations, especially TnT, measured by this highly sensitive method are useful predictors for ADR-induced cardiomyopathy.
Collapse
Affiliation(s)
- Eikan Koh
- Department of Pediatrics, Kanazawa Medical University, Uchinada, Japan
| | | | | |
Collapse
|
49
|
Adams MJ, Hardenbergh PH, Constine LS, Lipshultz SE. Radiation-associated cardiovascular disease. Crit Rev Oncol Hematol 2003; 45:55-75. [PMID: 12482572 DOI: 10.1016/s1040-8428(01)00227-x] [Citation(s) in RCA: 398] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
As the number of cancer survivors grows because of advances in therapy, it has become more important to understand the long-term complications of these treatments. This article presents the current knowledge of adverse cardiovascular effects of radiotherapy to the chest. Emphasis is on clinical presentations, recommendations for follow-up, and treatment of patients previously exposed to irradiation. Medline literature searches were performed, and abstracts related to this topic from oncology and cardiology meetings were reviewed. Potential adverse effects of mediastinal irradiation are numerous and can include coronary artery disease, pericarditis, cardiomyopathy, valvular disease and conduction abnormalities. Damage appears to be related to dose, volume and technique of chest irradiation. Effects may initially present as subclinical abnormalities on screening tests or as catastrophic clinical events. Estimates of relative risk of fatal cardiovascular events after mediastinal irradiation for Hodgkin's disease ranges between 2.2 and 7.2 and after irradiation for left-sided breast cancer from 1.0 to 2.2. Risk is life long, and absolute risk appears to increase with length of time since exposure. Radiation-associated cardiovascular toxicity may in fact be progressive. Long-term cardiac follow-up of these patients is therefore essential, and the range of appropriate cardiac screening is discussed, although no specific, evidence-based screening regimen was found in the literature.
Collapse
Affiliation(s)
- M Jacob Adams
- Department of Pediatrics, Division of Pediatric Cardiology, University of Rochester School of Medicine and Dentistry, 601 Elmwood Avenue, Box 631, Rochester, NY 14642, USA
| | | | | | | |
Collapse
|
50
|
Yokoyama N, Takeshita S, Kozuma K, Nishimura H, Chikuda I, Terakura M, Kawamura Y, Suzuki M, Isshiki T. Early Detection of Doxorubicin-Induced Myocardial Damage by Ultrasound Tissue Characterization With Integrated Backscatter. Circ J 2003; 67:929-33. [PMID: 14578599 DOI: 10.1253/circj.67.929] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Doxorubicin (DXR) is one of the most effective antineoplastic agents, but its use is limited by its myocardial toxicity. Myocardial injury reduces the cyclic variation of integrated backscatter (CV-IBS) and so the present study was designed to investigate whether CV-IBS can be used to detect the early phase of myocardial damage in patients receiving DXR. Thirty-four subjects constituted the study population, none of whom showed clinically evident heart failure. CV-IBS was obtained for both the interventricular septum and the left ventricular posterior wall in the parasternal short-axis view. Standard echographic measures of left ventricular function were also made. Subjects without DXR exposure or evident cardiac diseases served as controls. The total dose of DXR administered per patient was 339+/-164 mg/m2 (range: 95-680 mg/m2). Conventional echographic parameters, including left ventricular wall thickness, dimensions, fractional shortening, and ejection fraction, showed no significant differences between the 2 groups. In contrast, CV-IBS was significantly decreased in the DXR group compared with the control group (septum: 4.7+/-1.7 vs 7.2+/-1.9 dB, p<0.0001; posterior wall: 6.7 +/-2.2 vs 8.0+/-1.6 dB, p<0.05). CV-IBS can be used as an early indicator of DXR-induced myocardial damage in patients demonstrating normal left ventricular systolic function.
Collapse
Affiliation(s)
- Naoyuki Yokoyama
- Department of Medicine (Cardiology), Teikyo University School of Medicine, Tokyo, Japan
| | | | | | | | | | | | | | | | | |
Collapse
|