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Kang DW, Field CJ, Patel D, Fairey AS, Boulé NG, Dieli-Conwright CM, Courneya KS. Effects of high-intensity interval training on cardiometabolic biomarkers in patients with prostate cancer undergoing active surveillance: a randomized controlled trial. Prostate Cancer Prostatic Dis 2025; 28:469-474. [PMID: 39009705 DOI: 10.1038/s41391-024-00867-3] [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: 01/26/2024] [Revised: 06/28/2024] [Accepted: 07/03/2024] [Indexed: 07/17/2024]
Abstract
PURPOSE To report the effects of a 12-week high-intensity interval training (HIIT) program on cardiometabolic biomarkers in patients with prostate cancer on active surveillance (AS) from the Exercise During Active Surveillance for Prostate Cancer (ERASE) Trial. METHODS Fifty-two men with prostate cancer on AS were randomized to either an exercise (HIIT; n = 26) or usual care (UC; n = 26) group. The HIIT intervention consisted of progressive, supervised, aerobic HIIT at an intensity of 85 to 95% VO2peak for 28 to 40 min per session performed three times/week for 12 weeks. Blood samples were collected at baseline and postintervention to analyze cardiometabolic biomarkers. Analysis of covariance was used to examine between-group mean differences. RESULTS Blood data were obtained from 49/52 (94%) participants at postintervention. Participants were aged 63.4 ± 7.1 years and 40% were obese. The HIIT group attended 96% of the planned exercise sessions. No significant between-group changes in weight were observed after the intervention. Compared to UC, HIIT significantly improved total cholesterol (-0.40 mmol/L; 95% confidence interval[CI], -0.70 to -0.10; p = 0.011), non-high-density lipoprotein-c (-0.35 mmol/L; 95% CI, -0.60 to -0.11; p = 0.006), insulin (-13.6 pmol/L; 95% CI, -25.3 to -1.8; p = 0.025), insulin-like growth factor (IGF)-1 (-15.0 ng/mL; 95% CI, -29.9 to -0.1; p = 0.048), and IGF binding protein (IGFBP)-3 (152.3 ng/mL; 95% CI, 12.6 to 292.1; p = 0.033). No significant differences were observed for fasting glucose, HbA1c, other lipid markers, IGFBP-1, adiponectin, and leptin. CONCLUSIONS The ERASE Trial showed that a 12-week aerobic HIIT program improved several cardiometabolic biomarkers in patients with prostate cancer on AS that may contribute to cardiovascular health benefits and potentially influence signaling pathways in the progression of prostate cancer. Further research is needed to confirm the effects of exercise on cardiometabolic markers in men with prostate cancer on AS and determine if these effects are associated with improved long-term clinical outcomes.
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Affiliation(s)
- Dong-Woo Kang
- Faculty of Kinesiology, Sport, and Recreation, College of Health Sciences, University of Alberta, Edmonton, AB, Canada
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Catherine J Field
- Department of Agricultural, Food and Nutritional Science, Faculty of Agricultural, Life and Environmental Sciences, University of Alberta, Edmonton, AB, Canada
| | - Dhruvesh Patel
- Department of Agricultural, Food and Nutritional Science, Faculty of Agricultural, Life and Environmental Sciences, University of Alberta, Edmonton, AB, Canada
| | - Adrian S Fairey
- Division of Urology, Department of Surgery, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Normand G Boulé
- Faculty of Kinesiology, Sport, and Recreation, College of Health Sciences, University of Alberta, Edmonton, AB, Canada
| | - Christina M Dieli-Conwright
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Kerry S Courneya
- Faculty of Kinesiology, Sport, and Recreation, College of Health Sciences, University of Alberta, Edmonton, AB, Canada.
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Yadalam AK, Razavi AC, Patel SA, Liu C, Sun YV, Mandawat A. Hemoglobin A1c stratifies risk of adverse cardiovascular outcomes in prostate cancer survivors in the UK Biobank: a cohort study. CARDIO-ONCOLOGY (LONDON, ENGLAND) 2025; 11:36. [PMID: 40211407 PMCID: PMC11983747 DOI: 10.1186/s40959-025-00330-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2024] [Accepted: 03/18/2025] [Indexed: 04/14/2025]
Abstract
Cardiovascular mortality is a major cause of death in prostate cancer (PCa) survivors, yet tools for cardiovascular risk stratification in this population are lacking. Although hemoglobin A1c (HbA1c) is routinely utilized for risk stratification in the general population, the value of HbA1c for cardiovascular risk stratification in patients with PCa is unknown. Leveraging data from the UK Biobank, we analyzed the association of HbA1c and adverse cardiovascular outcomes in 2,270 men diagnosed with PCa. Over a median follow-up of 13.4 (IQR 1.7) years, 172 cardiovascular death or non-fatal myocardial infarction (MI) events occurred. When compared to participants with an HbA1c < 5.7% in competing-risk regression analysis accounting for non-cardiovascular death, HbA1c ≥ 6.5% was the strongest predictor of cardiovascular death or non-fatal MI (sHR 1.88, 95% CI 1.01-3.48, P < 0.001) after insulin use in a risk model adjusted for demographics, traditional cardiovascular risk factors, and insulin use. Furthermore, when compared to age-matched male UK Biobank participants without PCa, continuous HbA1c levels were a stronger predictor of adverse cardiovascular outcomes in PCa survivors (P-interaction = 0.011). Our findings highlight HbA1c as a robust predictor of cardiovascular risk in men with PCa. Further prospective studies are needed to discern if improving glycemic control could decrease the risk of adverse cardiovascular outcomes in this population.
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Affiliation(s)
- Adithya K Yadalam
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Alexander C Razavi
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Sagar A Patel
- Department of Radiation Oncology, Emory University School of Medicine, Atlanta, GA, USA
- Winship Cancer Institute of Emory University, 1365 Clifton Road NE, Bldg C, Suite 4000, Atlanta, GA, 30322, USA
| | - Chang Liu
- Rollins School of Public Health, Department of Epidemiology, Emory University, Atlanta, GA, USA
| | - Yan V Sun
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
- Rollins School of Public Health, Department of Epidemiology, Emory University, Atlanta, GA, USA
- Atlanta Veterans Affairs Healthcare System, Decatur, GA, USA
| | - Anant Mandawat
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA.
- Winship Cancer Institute of Emory University, 1365 Clifton Road NE, Bldg C, Suite 4000, Atlanta, GA, 30322, USA.
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3
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Wang A, Van Blarigan EL, Cheng I, Chan JM, Wan P, Park SY, Xiong W, Hamilton AS, Chen F, Le Marchand L, Wilkens LR, Conti DV, Kenfield SA, Haiman CA. Race and Ethnicity, Lifestyle, Diet, and Survival in Patients With Prostate Cancer. JAMA Netw Open 2025; 8:e2460785. [PMID: 40009382 PMCID: PMC11866029 DOI: 10.1001/jamanetworkopen.2024.60785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2024] [Accepted: 12/14/2024] [Indexed: 02/27/2025] Open
Abstract
Importance Prostate cancer (PCa) remains a leading cause of cancer-related death among men in the US. Objective To evaluate the association of healthy lifestyle and dietary behaviors with survival after a nonmetastatic PCa diagnosis in a multiethnic population. Design, Setting, and Participants This prospective cohort study was conducted among men aged 45 to 75 years enrolled between 1993 and 1996 in the Multiethnic Cohort study. Participants with nonmetastatic PCa completed a questionnaire after diagnosis (2003-2008) and were followed up until death or loss to follow-up. Data were analyzed from January 10, 2023, to May 20, 2024. Exposures Lifestyle and dietary patterns were assessed after diagnosis using 3 PCa behavior scores and 13 dietary indices (4 prioritized scores: the Healthy Eating Index-2015, Healthful Plant-Based Diet Index, Dietary Inflammatory Index, and Empirical Dietary Index for Hyperinsulinemia). Main Outcomes and Measures Cox proportional hazards models were used to evaluate multivariable-adjusted associations of each PCa behavior score with all-cause, cardiovascular disease (CVD), and PCa-specific mortality. Results A total of 2603 men with nonmetastatic PCa (mean [SD] age, 69.6 [7.1] years) were followed up, and 1346 deaths were documented, including 356 (24.6%) from CVD and 197 (14.6%) from PCa. The median (IQR) follow-up was 10.9 (IQR, 6.8-12.7) years from questionnaire return and 14.5 (IQR, 11.8-18.0) years from diagnosis. The 2021 PCa Behavior Score was associated with reduced risks of all-cause (hazard ratio [HR] per point, 0.69; 95% CI, 0.63-0.77) and CVD-related (HR, 0.67; 95% CI, 0.56-0.79) mortality. This score was also associated with a lower risk of PCa-specific mortality among African American men (HR, 0.46; 95% CI, 0.24-0.88) but not in the other racial and ethnic groups. Comparing quintile 5 (highest score) with 1 (lowest score), the Empirical Dietary Index for Hyperinsulinemia was positively associated with all-cause (HR, 1.37; 95% CI, 1.02-1.84) and CVD-related (HR, 1.96; 95% CI, 1.15-3.33) mortality, whereas the Healthful Plant-Based Diet Index was associated with a reduced risk of all-cause (HR, 0.75; 95% CI, 0.58-0.97); findings for CVD-related mortality were not statistically significant (HR, 0.67; 95% CI, 0.44-1.03). No associations were found between lifestyle or dietary patterns and PCa mortality. Conclusions and Relevance In this multiethnic cohort of patients with nonmetastatic PCa, healthier lifestyles were associated with improved overall survival but not with PCa-specific survival. Given the predominance of non-PCa-specific deaths, these findings support the need for health behavior counseling to treat comorbidities in men with PCa.
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Affiliation(s)
- Anqi Wang
- Center for Genetic Epidemiology, Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Erin L. Van Blarigan
- Department of Urology, University of California, San Francisco
- Department of Epidemiology and Biostatistics, University of California, San Francisco
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco
| | - Iona Cheng
- Department of Epidemiology and Biostatistics, University of California, San Francisco
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco
| | - June M. Chan
- Department of Urology, University of California, San Francisco
- Department of Epidemiology and Biostatistics, University of California, San Francisco
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco
| | - Peggy Wan
- Center for Genetic Epidemiology, Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles
| | - Song-Yi Park
- Population Sciences in the Pacific Program, University of Hawaii Cancer Center, Honolulu
| | - Wei Xiong
- Center for Genetic Epidemiology, Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles
| | - Ann S. Hamilton
- Center for Genetic Epidemiology, Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles
| | - Fei Chen
- Center for Genetic Epidemiology, Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles
| | - Loic Le Marchand
- Population Sciences in the Pacific Program, University of Hawaii Cancer Center, Honolulu
| | - Lynne R. Wilkens
- Population Sciences in the Pacific Program, University of Hawaii Cancer Center, Honolulu
| | - David V. Conti
- Center for Genetic Epidemiology, Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles
| | - Stacey A. Kenfield
- Department of Urology, University of California, San Francisco
- Department of Epidemiology and Biostatistics, University of California, San Francisco
- Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco
| | - Christopher A. Haiman
- Center for Genetic Epidemiology, Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles
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4
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He H, Guo L, Wang P, Yang Y, Lu Z, Peng X, Guan T. The Impact of Prostate-Specific Antigen and Gleason Scores on Cardiovascular Death in Prostate Cancer Patients after Radiotherapy or Chemotherapy: A Population-Based Study. Rev Cardiovasc Med 2025; 26:24940. [PMID: 40026528 PMCID: PMC11868894 DOI: 10.31083/rcm24940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Revised: 08/02/2024] [Accepted: 08/08/2024] [Indexed: 03/05/2025] Open
Abstract
Background Tumor characteristics are associated with the risk of cardiovascular death (CVD) in cancer patients. However, the influence of tumor characteristics on CVD risk among prostate cancer (PC) patients who have received radiotherapy (RT) or chemotherapy (CT) is often overlooked. This study explored the association between PC tumor characteristics and CVD risk in PC patients who had received RT or CT. Methods Fine-gray competitive risk analysis was employed to identify CVD risk factors. Sensitivity analyses were conducted to adjust for confounding factors. The predicted prostate-specific antigen (PSA) and Gleason score values were visualized using a nomogram, which was subsequently validated through calibration curves and concordance indexes (C-indexes). Results A total of 120,908 patients were enrolled in the study, with a mean follow-up time of 80 months. PSA values between 10 and 20 ng/mL (adjusted hazard ratio (HR): 1.28, 95% confidence interval (CI): 1.20-1.36, p < 0.001) and >20 ng/mL (adjusted HR: 1.27, 95% CI: 1.21-1.35, p < 0.001), and a Gleason score >7 (adjusted HR: 1.23, 95% CI: 1.07-1.41, p = 0.004) were identified as risk factors of CVD for PC patients after RT or CT. The C-index of the training cohort was 0.66 (95% CI: 0.66-0.67), and the C-index of the validation cohort was 0.67 (95% CI: 0.65-0.68). Consistency was observed between the actual observations and the nomogram. Risk stratification was also significant (p < 0.001). Conclusions PSA values ≥10 ng/mL and Gleason scores >7 may be associated with an increased risk of CVD in PC patients after RT or CT. These patients may require more long-term follow-up and monitoring of CVD risk.
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Affiliation(s)
- Huijuan He
- The Second Clinical Medical College, Southern Medical University, 510280 Guangzhou, Guangdong, China
| | - Liyu Guo
- The Second Clinical Medical College, Southern Medical University, 510280 Guangzhou, Guangdong, China
| | - Peipei Wang
- The Second Clinical Medical College, Southern Medical University, 510280 Guangzhou, Guangdong, China
| | - Yuting Yang
- The Second Clinical Medical College, Southern Medical University, 510280 Guangzhou, Guangdong, China
| | - Zhenxing Lu
- Department of Cardiology, The First Affiliated Hospital of Nanchang University, 330000 Nanchang, Jiangxi, China
| | - Xiaoping Peng
- Department of Cardiology, The First Affiliated Hospital of Nanchang University, 330000 Nanchang, Jiangxi, China
| | - Tianwang Guan
- Guangdong Engineering Research Center of Boron Neutron Therapy and Application in Malignant Tumors, Dongguan Key Laboratory of Precision Diagnosis and Treatment for Tumors, Dongguan Engineering Research Center for Innovative Boron Drugs and Novel Radioimmune Drugs, Cancer Center, The 10th Affiliated Hospital of Southern Medical University (Dongguan People’s Hospital), Southern Medical University, Guangdong 523059, China
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5
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Chan JSK, Chan RNC, Lee YHA, Satti DI, Dee EC, Ng K, Achim A, Ng CF, Liu T, Matthews GDK, Tse G, Vassiliou VS. Cardiovascular health of patients with cancer: Challenges abound. Trends Cardiovasc Med 2025; 35:24-31. [PMID: 38657744 DOI: 10.1016/j.tcm.2024.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 04/17/2024] [Accepted: 04/18/2024] [Indexed: 04/26/2024]
Abstract
Patients with cancer have elevated cardiovascular risks compared to those without cancer. As cancer incidence increases and cancer-related mortality decreases, cardiovascular diseases in patients with a history of cancer will become increasingly important. This in turn is reflected by the exponentially increasing amount of cardio-oncology research in recent years. This narrative review aims to summarize the key existing literature in several main areas of cardio-oncology, including the epidemiology, natural history, prevention, management, and determinants of the cardiovascular health of patients with cancer, and identify relevant gaps in evidence for further research.
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Affiliation(s)
- Jeffrey Shi Kai Chan
- Cardio-Oncology Research Unit, Cardiovascular Analytics Group, PowerHealth Research Institute, Hong Kong, PR China
| | - Raymond Ngai Chiu Chan
- Cardio-Oncology Research Unit, Cardiovascular Analytics Group, PowerHealth Research Institute, Hong Kong, PR China
| | - Yan Hiu Athena Lee
- Cardio-Oncology Research Unit, Cardiovascular Analytics Group, PowerHealth Research Institute, Hong Kong, PR China; Division of Urology, Department of Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, PR China; SH Ho Urology Centre, The Chinese University of Hong Kong, Hong Kong, PR China
| | - Danish Iltaf Satti
- Cardio-Oncology Research Unit, Cardiovascular Analytics Group, PowerHealth Research Institute, Hong Kong, PR China; Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Edward Christopher Dee
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Kenrick Ng
- Department of Medical Oncology, Barts Cancer Centre, London, UK
| | - Alexandru Achim
- Department of Internal Medicine, Invasive Cardiology Division, University of Szeged, Szeged, Hungary; Department of Cardiology, "Niculae Stancioiu" Heart Institute, University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania
| | - Chi Fai Ng
- Division of Urology, Department of Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, PR China; SH Ho Urology Centre, The Chinese University of Hong Kong, Hong Kong, PR China
| | - Tong Liu
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin 300211, PR China
| | - Gareth D K Matthews
- Norwich Medical School, University of East Anglia, Norwich Research Park, Rosalind Franklin Road, Norwich, UK; Department of Cardiology, Norfolk and Norwich University NHS Foundation Trust, Colney Lane, Norwich, UK
| | - Gary Tse
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin 300211, PR China; Kent and Medway Medical School, Canterbury, Kent CT2 7NT, UK; School of Nursing and Health Studies, Hong Kong Metropolitan University, Hong Kong, PR China.
| | - Vassilios S Vassiliou
- Norwich Medical School, University of East Anglia, Norwich Research Park, Rosalind Franklin Road, Norwich, UK; Department of Cardiology, Norfolk and Norwich University NHS Foundation Trust, Colney Lane, Norwich, UK
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Moryousef J, Duivenvoorden W, Leong D, Pinthus JH. Comprehensive review of cardiovascular disease in prostate cancer: epidemiology, risk factors, therapeutics and prevention strategies. Prostate Cancer Prostatic Dis 2024:10.1038/s41391-024-00897-x. [PMID: 39506079 DOI: 10.1038/s41391-024-00897-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Revised: 09/05/2024] [Accepted: 09/17/2024] [Indexed: 11/08/2024]
Abstract
BACKGROUND The prevalence of cardiovascular risk factors and disease is high in patients with newly diagnosed prostate cancer (PC). Survivorship of PC patients is often determined by cardiovascular disease (CVD). Our review synthesizes the most recent literature exploring the dynamics between PC and CVD across the disease trajectory and treatments. We review key ongoing clinical trials in the field and highlight avenues for future study. METHODS We conducted a comprehensive narrative review of the literature using various search strategies in three databases (PubMed, Web of Science, ClinicalTrials.gov), focusing on literature published between 2000 and 2024. RESULTS We discuss the significance of CVD-related mortality in PC, review the risk factors, and highlight potential mechanisms for accelerated CVD in the androgen-deprivation setting. Furthermore, we summarize key literature of CVD and cardiotoxicity for various therapeutic approaches in PC, including orchiectomy, taxane-based chemotherapy, GnRH-axis targets, and next-generation hormonal agents and PARP inhibitors. Lastly, we discuss prevention strategies and the importance of multi-disciplinary care in this setting. CONCLUSION CVD is a major cause of death in men with PC. Various novel therapeutic approaches have been pivotal in improving oncologic outcomes, but emerging data demonstrate a complex interplay between the androgen axis and CVD that is likely affected by modern treatment strategies. Given the prolonged PC survivorship, unraveling non-oncologic related causes of death and investigating prevention strategies are imperative (Fig. 1). Fig. 1 LANDSCAPE OF PROSTATE CANCER.: Spectrum of prostate cancer disease states (red) and interventions (yellow) with the potential role for optimization (green) to improve cardiovascular outcomes in the future (blue).
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Affiliation(s)
- Joseph Moryousef
- Department of Surgery, Division of Urology, McMaster University, Hamilton, ON, Canada
| | - Wilhelmina Duivenvoorden
- Department of Surgery, Division of Urology, McMaster University, Hamilton, ON, Canada
- The Research Institute of St. Joe's Hamilton, Hamilton, ON, Canada
| | - Darryl Leong
- Population Health Research Institute, McMaster University and Hamilton Health Sciences, Hamilton, ON, Canada
| | - Jehonathan H Pinthus
- Department of Surgery, Division of Urology, McMaster University, Hamilton, ON, Canada.
- The Research Institute of St. Joe's Hamilton, Hamilton, ON, Canada.
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7
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Ahad A, Ejaz A, Fatima E, Sultan W, Ahmad O, Jamil A, Iqbal J, Ullah I, Alraies MC, Minhas AMK. Rising mortality related to cardiovascular disease and prostate cancer amongst older men across the United States. Curr Probl Cardiol 2024; 49:102785. [PMID: 39127433 DOI: 10.1016/j.cpcardiol.2024.102785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2024] [Accepted: 08/07/2024] [Indexed: 08/12/2024]
Abstract
OBJECTIVE There is a significant association between cardiovascular diseases (CVD) and prostate cancer (PCa), leading to high mortality. This study evaluates the trends in mortality associated with CVDs and PCa among older (≥ 65 years) men in the United States (US). METHODS This analysis utilized the Centers for Disease Control and Prevention's Wide-Ranging Online Data for Epidemiologic Research (CDC WONDER). The analysis of Multiple Cause of Death Files was carried out from 1999 to 2019 to identify fatalities with CVD and PCa listed as either contributory or underlying causes of death. Crude and age-adjusted mortality rates (AAMRs) per 100,000 populations for variables such as year, race and ethnicity, and geographic regions were determined. To assess annual percent change (APC), a Joinpoint regression program was employed. RESULTS Overall AAMR was 54.3 in 1999 and 34.6 in 2019. After a decline in AAMR from 1999 to 2015, an alarming rise in mortality was observed until 2019. Mortality rates were highest among Non-Hispanic (NH) Black and African American men (74.9). Geographically, the highest mortalities were witnessed in the West (46.4) and non-metropolitan areas (44.6). States with AAMRs ranking in the 90th percentile were Nebraska, California, North Dakota, the District of Columbia, and Mississippi. CONCLUSION After decreasing death rates associated with CVD and PCa from 1999 to 2015, a reversal in the trend was observed from 2015 to 2019. Addressing this increase in death rates, especially among the vulnerable population, requires focused attention and targeted strategies to implement necessary safeguards in the upcoming years.
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Affiliation(s)
- Abdul Ahad
- Department of Physiology, Khyber Medical College, Peshawar, Pakistan
| | - Arooba Ejaz
- Department of Medicine, Dow Medical College, Dow University of Health Sciences, Karachi, Pakistan
| | - Eeshal Fatima
- Department of Medicine, Services Institute of Medical Sciences, Lahore, Pakistan
| | - Wania Sultan
- Department of Medicine, Dow Medical College, Dow University of Health Sciences, Karachi, Pakistan
| | - Owais Ahmad
- Department of Medicine, Islamic International Medical College, Riphah International University, Islamabad, Pakistan
| | - Adeena Jamil
- Department of Medicine, Dow International Medical College, Dow University of Health Sciences, Karachi, Pakistan
| | - Javed Iqbal
- Nursing Department, Hamad Medical Corporation, P.O. Box 3050, Doha, Qatar.
| | - Irfan Ullah
- Institute of Public Health and Social Sciences, Khyber Medical University, Peshawar, Pakistan; Department of Internal Medicine, Khyber Teaching Hospital, Peshawar, Pakistan
| | - M Chadi Alraies
- Department of Cardiology, Detroit Medical Center, Detroit, MI, USA
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8
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Shyanti RK, Greggs J, Malik S, Mishra M. Gut dysbiosis impacts the immune system and promotes prostate cancer. Immunol Lett 2024; 268:106883. [PMID: 38852888 PMCID: PMC11249078 DOI: 10.1016/j.imlet.2024.106883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Revised: 05/31/2024] [Accepted: 06/07/2024] [Indexed: 06/11/2024]
Abstract
The gut microbiota is a system of microorganisms in the human gastrointestinal (GI) system, consisting of trillions of microorganisms residing in epithelial surfaces of the body. Gut microbiota are exposed to various external and internal factors and form a unique gut-associated immunity maintained through a balancing act among diverse groups of microorganisms. The role of microbiota in dysbiosis of the gut in aiding prostate cancer development has created an urgency for extending research toward comprehension and preventative measures. The gut microbiota varies among persons based on diet, race, genetic background, and geographic location. Bacteriome, mainly, has been linked to GI complications, metabolism, weight gain, and high blood sugar. Studies have shown that manipulating the microbiome (bacteriome, virome, and mycobiome) through the dietary intake of phytochemicals positively influences physical and emotional health, preventing and delaying diseases caused by microbiota. In this review, we discuss the wealth of knowledge about the GI tract and factors associated with dysbiosis-mediated compromised gut immunity. This review also focuses on the relationship of dysbiosis to prostate cancer, the impact of microbial metabolites short-chain fatty acids (SCFAs) on host health, and the phytochemicals improving health while inhibiting prostate cancer.
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Affiliation(s)
- Ritis K Shyanti
- Cancer Biology Research and Training Program, Department of Biological Sciences, Alabama State University, AL 36104, USA
| | - Jazmyn Greggs
- Cancer Biology Research and Training Program, Department of Biological Sciences, Alabama State University, AL 36104, USA
| | - Shalie Malik
- Department of Zoology, University of Lucknow, Lucknow, Uttar Pradesh 226007, India
| | - Manoj Mishra
- Cancer Biology Research and Training Program, Department of Biological Sciences, Alabama State University, AL 36104, USA.
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9
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Zhang X, Nakajima K, Mizokami A, Horikoshi H, Nishimoto K, Hashine K, Matsuyama H, Takahashi S, Wakabayashi H, Kinuya S. Flare phenomenon visualized by 99mTc-bone scintigraphy has prognostic value for patients with metastatic castration-resistant prostate cancer. Ann Nucl Med 2024; 38:428-440. [PMID: 38478154 PMCID: PMC11108890 DOI: 10.1007/s12149-024-01914-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Accepted: 02/12/2024] [Indexed: 05/22/2024]
Abstract
OBJECTIVE This study aimed to determine the prognostic value of the flare phenomenon in patients with metastatic castration-resistant prostate cancer (mCRPC) using the bone scan index (BSI) derived from 99mTc-methylenediphosphonate (MDP) bone scintigraphy images. METHODS We categorized 72 patients from the PROSTAT-BSI registry with mCRPC who were followed-up for 2 years after starting docetaxel chemotherapy to groups based on pre-chemotherapy BSI values of < 1, 1-4, and > 4. We assessed the effects of the flare phenomenon (defined as a > 10% increase in the BSI within 3 months of starting chemotherapy, followed by > 10% improvement within the next 3 months) on survival using Kaplan-Meier curves and Cox proportional hazard analyses. RESULTS The flare phenomenon was found in 26 (36%) of the 72 patients. Prostate-specific antigen (PSA), alkaline phosphatase (ALP), and hemoglobin (Hb) levels steadily increased, then deteriorated in patients with and without flare, respectively. Elevated BSI and PSA values at 3 months after starting therapy and the absence of abiraterone or/and enzalutamide therapy led to poor 2-year overall survival (OS) in the group without flare. In contrast, no influence was noticeable in the group with flare. The results of multivariable analyses that included only factors associated with PSA and BSI showed that increased baseline BSI (hazard ratio [HR], 1.39; 95% confidence interval [CI], 1.04-1.86; P = 0.023) and PSA (HR, 7.15; 95% CI 2.13-24.04; P = 0.0015) values could be independent risk factors for patients with mCRPC without flare. However, these factors lost significance during flare. The risk for all-cause death was significantly higher among patients with BSI > 4 without, than with flare. The results of univariable analyses indicated that flare positively impacted survival (HR, 0.24; 95% CI 0.06‒0.91; P = 0.035). Multivariable analysis did not identify any factors that could predict outcomes. CONCLUSION Favorable prognosis, with fewer disturbances from other factors such as the use of abiraterone or/and enzalutamide, PSA changes, and BSI, was attainable in cases when the mCRPC patient demonstrated flare phenomenon. Follow-up bone scintigraphy at least every 3 months could help to determine the prognosis of patients with bone metastasis of mCRPC.
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Affiliation(s)
- Xue Zhang
- Department of Nuclear Medicine, Kanazawa University, Kanazawa, Japan
| | - Kenichi Nakajima
- Department of Functional Imaging and Artificial Intelligence, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8640, Japan.
| | | | - Hiroyuki Horikoshi
- Department of Diagnostic Radiology, Gunma Prefectural Cancer Center, Ota, Japan
| | - Koshiro Nishimoto
- Department of Uro-Oncology, Saitama Medical University International Medical Center, Saitama, Japan
- Department of Urology, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | | | - Hideyasu Matsuyama
- Department of Urology, JA Yamaguchi Kouseiren Nagato General Hospital, Nagato, Japan
| | - Satoru Takahashi
- Department of Urology, Nihon University School of Medicine, Tokyo, Japan
| | | | - Seigo Kinuya
- Department of Nuclear Medicine, Kanazawa University, Kanazawa, Japan
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Taylor LL, Hong AS, Hahm K, Kim D, Smith-Morris C, Zaha VG. Health Literacy, Individual and Community Engagement, and Cardiovascular Risks and Disparities: JACC: CardioOncology State-of-the-Art Review. JACC CardioOncol 2024; 6:363-380. [PMID: 38983375 PMCID: PMC11229558 DOI: 10.1016/j.jaccao.2024.03.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 03/13/2024] [Indexed: 07/11/2024] Open
Abstract
Cardiovascular and cancer outcomes intersect within the realm of cardio-oncology survivorship care, marked by disparities across ethnic, racial, social, and geographical landscapes. Although the clinical community is increasingly aware of this complex issue, effective solutions are trailing. To attain substantial public health impact, examinations of cancer types and cardiovascular risk mitigation require complementary approaches that elicit the patient's perspective, scale it to a population level, and focus on actionable population health interventions. Adopting such a multidisciplinary approach will deepen our understanding of patient awareness, motivation, health literacy, and community resources for addressing the unique challenges of cardio-oncology. Geospatial analysis aids in identifying key communities in need within both granular and broader contexts. In this review, we delineate a pathway that navigates barriers from individual to community levels. Data gleaned from these perspectives are critical in informing interventions that empower individuals within diverse communities and improve cardio-oncology survivorship.
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Affiliation(s)
| | - Arthur S. Hong
- UT Southwestern Medical Center, Dallas, Texas, USA
- UT Southwestern Harold C. Simmons Comprehensive Cancer Center, Dallas, Texas, USA
- UT Southwestern O’Donnell School of Public Health, Dallas, Texas, USA
| | - Kristine Hahm
- University of Texas at Dallas, Richardson, Texas, USA
| | - Dohyeong Kim
- University of Texas at Dallas, Richardson, Texas, USA
| | | | - Vlad G. Zaha
- UT Southwestern Medical Center, Dallas, Texas, USA
- UT Southwestern Harold C. Simmons Comprehensive Cancer Center, Dallas, Texas, USA
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