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Imran S, Rao MS, Shah MH, Gaur A, Guernaoui AE, Roy S, Roy S, Bharadwaj HR, Awuah WA. Evolving perspectives in reverse cardio-oncology: A review of current status, pathophysiological insights, and future directives. Curr Probl Cardiol 2024; 49:102389. [PMID: 38184129 DOI: 10.1016/j.cpcardiol.2024.102389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Accepted: 01/04/2024] [Indexed: 01/08/2024]
Abstract
Cardiovascular disease (CVD) and cancer are leading causes of mortality worldwide, traditionally linked through adverse effects of cancer therapies on cardiovascular health. However, reverse cardio-oncology, a burgeoning field, shifts this perspective to examine how cardiovascular diseases influence the onset and progression of cancer. This novel approach has revealed a higher likelihood of cancer development in patients with pre-existing cardiovascular conditions, attributed to shared risk factors such as obesity, a sedentary lifestyle, and smoking. Underlying mechanisms like chronic inflammation and clonal hematopoiesis further illuminate the connections between cardiovascular ailments and cancer. This comprehensive narrative review, spanning a broad spectrum of studies, outlines the syndromic classification of cardio-oncology, the intersection of cardiovascular risk factors and oncogenesis, and the bidirectional dynamics between CVD and cancer. Additionally, the review also discusses the pathophysiological mechanisms underpinning this interconnection, examining the roles of cardiokines, genetic factors, and the effects of cardiovascular therapies and biomarkers in cancer diagnostics. Lastly, it aims to underline future directives, emphasising the need for integrated healthcare strategies, interdisciplinary research, and comprehensive treatment protocols.
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Affiliation(s)
- Shahzeb Imran
- School of Medicine, Dentistry & Biomedical Sciences, Queen's University Belfast, Belfast, United Kingdom
| | - Medha Sridhar Rao
- School of Medicine, Dentistry & Biomedical Sciences, Queen's University Belfast, Belfast, United Kingdom
| | - Muhammad Hamza Shah
- School of Medicine, Dentistry & Biomedical Sciences, Queen's University Belfast, Belfast, United Kingdom; Centre for Anatomy, Deanery of Biomedical Sciences, University of Edinburgh, Edinburgh, United Kingdom
| | - Aditya Gaur
- School of Medicine, University of Central Lancashire, Preston, United Kingdom
| | - Abderrahmane El Guernaoui
- School of Medicine, Dentistry & Biomedical Sciences, Queen's University Belfast, Belfast, United Kingdom
| | - Subham Roy
- Hull York Medical School, University of York, York, United Kingdom
| | - Sakshi Roy
- School of Medicine, Dentistry & Biomedical Sciences, Queen's University Belfast, Belfast, United Kingdom
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Pan J, Ng SM, Neubauer S, Rider OJ. Phenotyping heart failure by cardiac magnetic resonance imaging of cardiac macro- and microscopic structure: state of the art review. Eur Heart J Cardiovasc Imaging 2023; 24:1302-1317. [PMID: 37267310 PMCID: PMC10531211 DOI: 10.1093/ehjci/jead124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 05/26/2023] [Indexed: 06/04/2023] Open
Abstract
Heart failure demographics have evolved in past decades with the development of improved diagnostics, therapies, and prevention. Cardiac magnetic resonance (CMR) has developed in a similar timeframe to become the gold-standard non-invasive imaging modality for characterizing diseases causing heart failure. CMR techniques to assess cardiac morphology and function have progressed since their first use in the 1980s. Increasingly efficient acquisition protocols generate high spatial and temporal resolution images in less time. This has enabled new methods of characterizing cardiac systolic and diastolic function such as strain analysis, exercise real-time cine imaging and four-dimensional flow. A key strength of CMR is its ability to non-invasively interrogate the myocardial tissue composition. Gadolinium contrast agents revolutionized non-invasive cardiac imaging with the late gadolinium enhancement technique. Further advances enabled quantitative parametric mapping to increase sensitivity at detecting diffuse pathology. Novel methods such as diffusion tensor imaging and artificial intelligence-enhanced image generation are on the horizon. Magnetic resonance spectroscopy (MRS) provides a window into the molecular environment of the myocardium. Phosphorus (31P) spectroscopy can inform the status of cardiac energetics in health and disease. Proton (1H) spectroscopy complements this by measuring creatine and intramyocardial lipids. Hyperpolarized carbon (13C) spectroscopy is a novel method that could further our understanding of dynamic cardiac metabolism. CMR of other organs such as the lungs may add further depth into phenotypes of heart failure. The vast capabilities of CMR should be deployed and interpreted in context of current heart failure challenges.
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Affiliation(s)
- Jiliu Pan
- Oxford Centre for Clinical Magnetic Resonance Research (OCMR), Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Level 0, John Radcliffe Hospital, Oxford, OX3 9DU, United Kingdom
| | - Sher May Ng
- Oxford Centre for Clinical Magnetic Resonance Research (OCMR), Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Level 0, John Radcliffe Hospital, Oxford, OX3 9DU, United Kingdom
| | - Stefan Neubauer
- Oxford Centre for Clinical Magnetic Resonance Research (OCMR), Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Level 0, John Radcliffe Hospital, Oxford, OX3 9DU, United Kingdom
| | - Oliver J Rider
- Oxford Centre for Clinical Magnetic Resonance Research (OCMR), Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Level 0, John Radcliffe Hospital, Oxford, OX3 9DU, United Kingdom
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Hill L, Delgado B, Lambrinou E, Mannion T, Harbinson M, McCune C. Risk and Management of Patients with Cancer and Heart Disease. Cardiol Ther 2023; 12:227-241. [PMID: 36757637 PMCID: PMC10209380 DOI: 10.1007/s40119-023-00305-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 01/13/2023] [Indexed: 02/10/2023] Open
Abstract
Cancer and cardiovascular disease are two of the leading causes of global mortality and morbidity. Medical research has generated powerful lifesaving treatments for patients with cancer; however, such treatments may sometimes be at the expense of the patient's myocardium, leading to heart failure. Anti-cancer drugs, including anthracyclines, can result in deleterious cardiac effects, significantly impacting patients' functional capacity, mental well-being, and quality of life. Recognizing this, recent international guidelines and expert papers published recommendations on risk stratification and care delivery, including that of cardio-oncology services. This review will summarize key evidence with a focus on anthracycline therapy, providing clinical guidance for the non-oncology professional caring for a patient with cancer and heart failure.
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Affiliation(s)
- Loreena Hill
- School of Nursing and Midwifery, Queen's University, 97 Lisburn Road, Belfast, BT9 7BL, UK.
- College of Nursing and Midwifery, Mohammed Bin Rashid University, Dubai, United Arab Emirates.
| | - Bruno Delgado
- Cardiology Department, University Hospital Centre of Oporto, Stº António Hospital, Oporto, Portugal
- Institute of Health Sciences, Portuguese Catholic University, Oporto, Portugal
| | | | - Tara Mannion
- Beaumont Hospital, Dublin, Ireland
- School of Nursing, Midwifery and Health Systems, University College Dublin, Dublin, Ireland
| | - Mark Harbinson
- Centre for Public Health, Queen's University Belfast, Belfast, UK
| | - Claire McCune
- School of Medicine Dentistry and Biomedical Sciences, Queen's University, Belfast, UK
- Belfast Health and Social Care Trust, Belfast, UK
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Kappel C, Rushton-Marovac M, Leong D, Dent S. Pursuing Connectivity in Cardio-Oncology Care-The Future of Telemedicine and Artificial Intelligence in Providing Equity and Access to Rural Communities. Front Cardiovasc Med 2022; 9:927769. [PMID: 35770225 PMCID: PMC9234696 DOI: 10.3389/fcvm.2022.927769] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 05/24/2022] [Indexed: 01/22/2023] Open
Abstract
The aim of this review is to discuss the current health disparities in rural communities and to explore the potential role of telehealth and artificial intelligence in providing cardio-oncology care to underserviced communities. With advancements in early detection and cancer treatment, survivorship has increased. The interplay between cancer and cardiovascular disease, which are the leading causes of morbidity and mortality in this population, has been increasingly recognized. Worldwide, cardio-oncology clinics (COCs) have emerged to deliver a multidisciplinary approach to the care of patients with cancer to mitigate cardiovascular risks while minimizing interruptions in cancer treatment. Despite the value of COCs, the accessibility gap between urban and rural communities in both oncology and cardio-oncology contributes to health care disparities and may be an underrecognized determinant of health globally. Telehealth and artificial intelligence offer opportunities to provide timely care irrespective of rurality. We therefore explore current developments within this sphere and propose a novel model of care to address the disparity in urban vs. rural cardio-oncology using the experience in Canada, a geographically large country with many rural communities.
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Affiliation(s)
- Coralea Kappel
- Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Moira Rushton-Marovac
- Division of Medical Oncology, The Ottawa Hospital Cancer Centre, University of Ottawa, Ottawa, ON, Canada
| | - Darryl Leong
- Department of Medicine, McMaster University, Hamilton, ON, Canada.,Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada.,The Population Health Research Institute, McMaster University and Hamilton Health Sciences, Hamilton, ON, Canada
| | - Susan Dent
- Division of Medical Oncology, Duke Cancer Institute, Duke University, Durham, NC, United States
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Development of a Cardio-Oncology Service in Lithuania: Prediction, Prevention, Monitoring and Treatment of Cancer Treatment-Induced Cardiotoxicity. J Cardiovasc Dev Dis 2022; 9:jcdd9050134. [PMID: 35621845 PMCID: PMC9147714 DOI: 10.3390/jcdd9050134] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 04/24/2022] [Accepted: 04/25/2022] [Indexed: 02/01/2023] Open
Abstract
Background: Advances in cancer therapy have dramatically improved outcomes for cancer pa-tients. However, cancer treatment can cause several cardiovascular (CV) complications, increasing cardiac mortality and morbidity in cancer patients and survivors. As a result, a new cardiology subspecialty—cardio-oncology (CO)—has been developed. The goals of CO are to understand the mechanism of the cardiotoxicity (CTX) of cancer therapies and invent the best monitoring and treatment strategies to improve the survival of cancer patients. Methods: We performed a retro-spective observational study reporting on the 6-year experience of the first CO service in Vilnius, Lithuania. Cancer patients were consulted by a single part-time specialist at Vilnius University Hospital. All new patients underwent blood tests, including cardiac biomarkers and advanced transthoracic echocardiogram (TTE) with stress protocol if indicated. During a follow-up, we evaluated the association of patient survival with such variables as age, gender, reasons for re-ferral, cancer location and stage, cardiovascular (CV) risk factors (RF), and rates and stage of CTX and treatment strategies. Results: 447 patients were consulted (70% females), and the median age was 64 years. Cardiovascular (CV) RF was common: 38.5% of patients had hypertension, almost 38% had dyslipidemia, 29% were obese, 10% were smokers, and 9% had diabetes. Nearly 26% of patients had a history of HF. Early biochemical cardiotoxicity was determined in 27%, early functional cardiotoxicity was seen in 17%, and early mixed cardiotoxicity—in 45% of referred patients treated with cardiotoxic cancer therapies. In addition, reduced left ventricular ejection fraction (LVEF) was found in 7% of patients. Beta-blockers (BB) were administered to 61.1% of patients, while angiotensin-converting enzyme inhibitors/angiotensin receptor blockers (ACEI/ARB) to 54.1% of patients. In addition, 18.3% of patients received loop diuretics and almost 12% mineralocorticoid receptor antagonists (MRA), respectively. A total of 143 patients died during the 6-year follow-up period. The leading cause of death was primarily cancer (92.3%). Only in 5.6% of patients, cardiovascular complications were reported as the cause of death, and 2.1% of deaths were due to the COVID−19 infection. We found that age (HR 1.020 [95% CI: (1.005−1.036)] p = 0.009); LV diastolic dysfunction (HR 1.731 [95% CI: 1.115−2.689] p = 0.015; NYHA stage II (HR 2.016 [95% CI: 1.242−3.272] p = 0.005; NYHA stage III (HR 3.545 [95% CI: 1.948−6.450] p < 0.001; kidney dysfunction (HR 2.085 [95% CI: 1.377−3.159] p = 0.001; previous cancer (HR 2.004 [95% CI: 1.219−3.295] p = 0.006); tumor progression (HR 1.853 [95% CI: 1.217−2.823] p = 0.004) and lung cancer (HR 2.907 [95%CI: 1.826−4.627] p < 0.001) were statistically significantly associated with the increased risk of all-cause death. Conclusions: CO is a rapidly growing subspecialty of cardiology that aims to remove cardiac disease as a barrier to effective cancer treatment by preventing and reversing cardiac damage caused by cancer therapies. Establishing a CO service requires a cardiologist with an interest in oncology. Continuous education, medical training, and clinical research are crucial to success. Age, previous cancer, tumor progression, kidney dysfunction, left ventricular diastolic dysfunction, and NYHA stages were associated with increased mortality.
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