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Ma S, Xia W, Wu B, Sun C, Jiang Y, Liu H, Lowe S, Zhou Z, Xie P, Gao J, Feng L, Guo X, Qu G, Sun Y. Effect of aspirin on incidence, recurrence, and mortality in prostate cancer patients: integrating evidence from randomized controlled trials and real-world studies. Eur J Clin Pharmacol 2023; 79:1475-1503. [PMID: 37648741 DOI: 10.1007/s00228-023-03556-7] [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: 06/15/2023] [Accepted: 08/21/2023] [Indexed: 09/01/2023]
Abstract
PURPOSE Aspirin has been suggested to reduce the risk of cancer. However, previous studies have been inconsistent regarding the relationship between aspirin use and the risk of occurrence of prostate cancer (PCa). The purpose of this study was to assess the effect of aspirin on clinical outcomes in patients with PCa in a meta-analysis and to explore the possible dose-response relationship. METHODS A systematic literature search was conducted in 10 electronic databases and 4 registries. The combined relative risks (RRs) were calculated using a random-effects model with 95% confidence interval (CIs) to assess the effect of aspirin on the risk of PCa. Relevant subgroup analyses and sensitivity analyses were performed. RESULTS The across studies results show that aspirin use associated with lower incidence of PCa (RR: 0.96, 95% CI: 0.95-0.98), and reduced mortality (RR: 0.88, 95% CI: 0.82-0.95). The results of the subgroup analysis indicated that both cohort and population studies in the Americas showed a reduction in PCa incidence and mortality with aspirin use. A linear correlation was observed between dosage/duration of aspirin use and its protective effect. Additionally, post-diagnosis aspirin use was associated with decreased risk of PCa mortality. CONCLUSIONS This meta-analysis revealed an independent correlation between the use of aspirin and reductions in both the incidence and mortality rates of PCa. However, randomized controlled trials did not find any association between aspirin use and PCa. Furthermore, the impact of aspirin on PCa occurrence was found to be dependent on both dosage and duration.
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Affiliation(s)
- Shaodi Ma
- Department of Epidemiology and Health Statistics, School of Public Health Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Weihang Xia
- Department of Epidemiology and Health Statistics, School of Public Health Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Birong Wu
- Department of Epidemiology and Health Statistics, School of Public Health Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Chenyu Sun
- Department of General Surgery, the Second Affiliated Hospital of Anhui Medical University, No. 678 Furong Road, Hefei, 230032, Anhui, China
- AMITA Health Saint Joseph Hospital Chicago, 2900 N. Lake Shore Drive, Chicago, IL, 60657, USA
| | - Yuemeng Jiang
- Department of Infectious Diseases, the First Affiliated Hospital of Anhui Medical University North District, No. 100 Huaihai Avenue, Hefei, 230032, Anhui, China
| | - Haixia Liu
- Department of Epidemiology and Health Statistics, School of Public Health Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Scott Lowe
- College of Osteopathic Medicine, Kansas City University, 1750 Independence Ave, Kansas City, MO, 64106, USA
| | - Zhen Zhou
- Menzies Institute for Medical Research, University of Tasmania, 17 Liverpool Street, Hobart, TAS, 7000, Australia
| | - Peng Xie
- Department of Epidemiology and Health Statistics, School of Public Health Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Juan Gao
- Department of Epidemiology and Health Statistics, School of Public Health Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Linya Feng
- Department of Epidemiology and Health Statistics, School of Public Health Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Xianwei Guo
- Department of Epidemiology and Health Statistics, School of Public Health Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Guangbo Qu
- Department of Epidemiology and Health Statistics, School of Public Health Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China
| | - Yehuan Sun
- Department of Epidemiology and Health Statistics, School of Public Health Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China.
- Chaohu Hospital, Anhui Medical University, No. 64 Chaohubei Road, Hefei, 238000, Anhui, China.
- Center for Evidence-Based Practice, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, China.
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Bakierzynska M, Cullinane MC, Redmond HP, Corrigan M. Prophylactic aspirin intake and breast cancer risk; A systematic review and meta-analysis of observational cohort studies. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2023; 49:106940. [PMID: 37321932 DOI: 10.1016/j.ejso.2023.05.015] [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: 11/12/2022] [Revised: 05/15/2023] [Accepted: 05/20/2023] [Indexed: 06/17/2023]
Abstract
Breast Cancer (BC) is the most common cancer amongst women. The chemo-preventative effects of aspirin on breast cancer have been demonstrated in several longitudinal studies however previous meta-analysis have shown inconsistent results. This study aimed to assess the relationship between aspirin use and BC risk, and to determine if there is a dose-response relationship between aspirin and BC risk. Studies incorporating BC risk with aspirin use published within the last twenty years were included. The study report is based on the guidelines of Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) and Meta-Analysis of Observational Studies in Epidemiology. Twenty-eight cohort studies that reported BC incidence during a follow up of 4.4-32 years were included. Compared to non-users, aspirin users had a reduced risk of BC (HR = 0.91, c.i 0.81-0.97, p = 0.002). There was no obvious association between BC risk reduction and aspirin dose (HR = 0.94, c.i 0.85-1.04) or duration (HR = 0.86, c.i 0.71-1.03). Frequency, however, was associated with a reduced risk of BC (HR = 0.90, c.i 0.82-0.98). A risk reduction was observed in oestrogen receptor (ER) positive tumours (HR = 0.90, c.i 0.86-0.96, p = 0.0004) while no relationship was observed with ER negative tumours (HR = 0.94, c.i 0.85-1.05). This meta-analysis found an association between aspirin intake and BC risk reduction. A more favourable outcome was noted with ingestion of greater than 6 tablets of aspirin per week. Aspirin had a significant risk reduction in patients with ER positive tumours compared to ER negative BC.
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Affiliation(s)
| | | | - Henry Paul Redmond
- Department of Surgery, Cork University Hospital, University College Cork, Cork, Ireland
| | - Mark Corrigan
- Department of Surgery, Cork University Hospital, University College Cork, Cork, Ireland
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Zhang L, Ji X, Chen J, Zhu Y, Wang Z, Ma Z, Wu Y, Wu F, Zheng Z. Does chronic low-dose aspirin use benefit bone health? A cross-sectional study on patients with type 2 diabetes mellitus. BMC Endocr Disord 2023; 23:79. [PMID: 37029358 PMCID: PMC10080941 DOI: 10.1186/s12902-023-01309-2] [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: 08/15/2022] [Accepted: 02/28/2023] [Indexed: 04/09/2023] Open
Abstract
INTRODUCTION Numerous studies have reported the striking result that aspirin use is associated with higher bone mineral density (BMD), suggesting its potential as a population-wide osteoporosis prevention measure. Therefore, this study aimed to examine the impact of chronic low-dose aspirin use on bone remodeling biomarkers and BMD in an aging population. MATERIALS AND METHODS Between September and November of 2019, clinical data regarding the medication use, serum bone remodeling biomarkers, and BMD of 567 consecutively hospitalized patients, a minimum of 50 years old with type 2 diabetes mellitus (T2DM), were collected. The cross-sectional associations between chronic low-dose aspirin use and serum concentrations of bone remodeling biomarkers and BMD were estimated separately using linear regression. Potential confounding variables were controlled for, including age, sex, and comorbidities. RESULTS Low-dose aspirin users had significantly lower serum bone alkaline phosphatase (BAP) concentrations than non-users (82.44 ± 28.03 U/L vs 90.71 ± 32.79 U/L, p = 0.025). On the other hand, low-dose aspirin users had insignificantly higher vertebral BMD (0.95 ± 0.19 vs 0.91 ± 0.21, p = 0.185), femoral neck BMD (0.80 ± 0.15 vs 0.78 ± 0.17, p = 0.309) and Ward's triangle BMD (0.46 ± 0.14 vs 0.44 ± 0.13, p = 0.209), regardless of adjustment. CONCLUSIONS This cross-sectional study demonstrated that chronic use of low-dose aspirin was associated with significantly lower serum concentrations of BAP in hospitalized patients with T2DM. The mechanism causing the insignificantly higher BMD observed in chronic aspirin users in this study and the significant increments in BMD reported in previous studies requires further clarification in other clinical trials.
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Affiliation(s)
- Li Zhang
- Department of Geriatrics, the Second People' Hospital of Wuhu, Anhui, 230032, China
| | - Xuelei Ji
- Department of Endocrinology, the Second People' Hospital of Wuhu, Anhui, 230032, China
| | - Jun Chen
- Department of Endocrinology, the Second People' Hospital of Wuhu, Anhui, 230032, China
| | - Yu Zhu
- School of Basic Medical Science, and the, First Clinical Medical College, Anhui Medical University, 81# Mei Shan Road, Hefei, 230032, Anhui, China
| | - Zhen Wang
- Department of Trauma and Spine Surgery, the Second People' Hospital of Wuhu, Anhui, 230032, China
| | - Zhen Ma
- Department of Trauma and Spine Surgery, the Second People' Hospital of Wuhu, Anhui, 230032, China
| | - Yu Wu
- Department of Trauma and Spine Surgery, the Second People' Hospital of Wuhu, Anhui, 230032, China
| | - Faguo Wu
- Department of Geriatrics, the Second People' Hospital of Wuhu, Anhui, 230032, China
| | - Zhangan Zheng
- Department of Trauma and Spine Surgery, the Second People' Hospital of Wuhu, Anhui, 230032, China.
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Cairat M, Pottegård A, Olesen M, Dossus L, Fournier A, Hicks B. Antiplatelet drugs and breast cancer risk in a large nationwide Danish case-control study. Int J Cancer 2023; 152:1337-1347. [PMID: 36346115 PMCID: PMC10100032 DOI: 10.1002/ijc.34343] [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: 07/13/2022] [Revised: 10/03/2022] [Accepted: 10/20/2022] [Indexed: 11/10/2022]
Abstract
Low-dose aspirin has been hypothesized to prevent cancer risk by inhibiting platelet aggregation. However, the anti-cancer effect of low-dose aspirin has recently been questioned and its effect on breast cancer development remains unclear. The impact of other antiplatelet drugs on breast cancer risk has rarely been evaluated. Thus, this study aimed to investigate the associations between breast cancer risk and antiplatelet drug use in a nationwide nested case-control study. From the Danish healthcare registries, we identified as cases all women with invasive breast cancer diagnosis between 2001 and 2018 (n = 68 852). The date of diagnosis corresponded to the index date. We matched cases to 10 population controls on age and calendar time, using risk set sampling. Controls were assigned the same index date as their matched case. We used the prescription registry to identify exposure to low-dose aspirin, clopidogrel and dipyridamole. We defined ever use of antiplatelet drugs as at least two prescriptions filled up to 1 year before the index date. We applied conditional logistic regression to calculate odds ratios (ORs) and 95% confidence intervals for breast cancer associated with the use of antiplatelet drugs, overall, by breast cancer subtype and by cumulative dose. Twelve percent of women had ever been exposed to low-dose aspirin, 2% to clopidogrel and 2% to dipyridamole. In multivariable models, breast cancer risk was not associated with ever use of low-dose aspirin (OR = 1.00 [0.97-1.03]), clopidogrel (OR = 0.93 [0.87-1.00]), and dipyridamole (OR = 1.02 [0.94-1.10]), compared with never use, and there was no evidence of a dose-response relation. However, we found an inverse association between dipyridamole use and breast cancer risk among women aged <55 years old, with suggestion of a dose-response relationship (OR per 1000 Defined Daily Doses = 0.72 [0.54-0.95]). Associations did not differ by breast cancer histological type, estrogen receptor status or clinical stage at diagnosis. Overall, the findings from this study do not support the use of antiplatelet drugs for breast cancer prevention.
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Affiliation(s)
- Manon Cairat
- Inserm, Université Paris Saclay, Institut Gustave Roussy“Exposome, Heredity, Cancer and Health” TeamVillejuifFrance
- Nutrition and Metabolism BranchInternational Agency for Research on CancerLyonFrance
| | - Anton Pottegård
- Clinical Pharmacology and Pharmacy, Department of Public HealthUniversity of Southern DenmarkOdenseDenmark
| | - Morten Olesen
- Clinical Pharmacology and Pharmacy, Department of Public HealthUniversity of Southern DenmarkOdenseDenmark
| | - Laure Dossus
- Nutrition and Metabolism BranchInternational Agency for Research on CancerLyonFrance
| | - Agnès Fournier
- Inserm, Université Paris Saclay, Institut Gustave Roussy“Exposome, Heredity, Cancer and Health” TeamVillejuifFrance
| | - Blánaid Hicks
- Centre for Public HealthQueen's University BelfastBelfastUK
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5
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Seror R, Lafourcade A, De Rycke Y, Pinto S, Castaneda J, Fautrel B, Mariette X, Tubach F. Risk of malignancy in rheumatoid arthritis patients initiating biologics: an historical propensity score matched cohort study within the French nationwide healthcare database. RMD Open 2022; 8:rmdopen-2021-002139. [PMID: 35738803 PMCID: PMC9226991 DOI: 10.1136/rmdopen-2021-002139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 05/22/2022] [Indexed: 11/15/2022] Open
Abstract
Objective To compare the risk of malignancy between patients with rheumatoid arthritis (RA) initiating their first biological disease-modifying antirheumatic drug (bDMARD) and those continuing conventional synthetic DMARDs (csDMARDs). Methods Nine-year historical Propensity Score (PS) matched cohort study within the French national healthcare database (87% of the French population; ~57 million people), including adults RA without malignancy. Exposures started with the first use of any systemic treatment (csDMARDs and/or bDMARDs). Incident users of bDMARDs were matched on a dynamic PS to patients continuing csDMARDs. Their risk of malignancy was compared by Cox model. Results From 1 January 2007 to 31 December 2014, 83 706 patients with RA started their first systemic treatment (63 837 remained on csDMARDs and 19 869 initiated a bDMARD during follow-up). After dynamic PS matching, 19 727 bDMARD initiators were compared with 19 727 RA remaining on csDMARDs. They did not statistically differ in risk of overall malignancies (HR 0.99 (95% CI 0.86 to 1.14)), solid cancer (HR 0.95 (95% CI 0.82 to 1.11)), nor lymphoma (HR 1.35 (95% CI 0.72 to 2.53)). Results were similar when bDMARDs were given as monotherapy or in association with csDMARDs. Analyses restricted to patients starting TNF inhibitor as first bDMARD compared with matched RA remaining on csDMARDs, provided similar results (HR for overall malignancy 1.03 (95% CI 0.88 to 1.21)). Sensitivity analyses, varying carry-over periods (up to 5 years) to define risk periods, provided similar results. Conclusions In this historical cohort study within the French nationwide healthcare database, the risk of overall, solid or haematological malignancies did not significantly differ between patients with RA initiating bDMARD and those continuing csDMARDs.
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Affiliation(s)
- Raphaele Seror
- Service de Rhumatologie, Assistance Publique - Hôpitaux de Paris (AP-HP), Hôpital Bicêtre, Université Paris-Saclay, FHU CARE, Le Kremlin-Bicetre, France .,INSERM UMR 1184, Université Paris-Saclay, Faculté de Médecine, Le Kremlin-Bicetre, France
| | - Alexandre Lafourcade
- Centre de Pharmacoépidémiologie (Cephepi), AP-HP. Sorbonne Université, Hôpital Universitaire Pitié Salpêtrière, Paris, France
| | - Yann De Rycke
- Département Biostatistique Santé Publique et Information Médicale, Centre de Pharmacoépidémiologie (Cephepi), CIC-1901, Sorbonne Université, Faculté de médecine Sorbonne Université, AP-HP, Hôpital Pitié-Salpêtrière, Paris, France.,Institut Pierre Louis d'epidemiologie, Sorbonne University, INSERM UMR-S 1136, Paris, France
| | - Sandrine Pinto
- Institut Pierre Louis d'epidemiologie, Sorbonne University, INSERM UMR-S 1136, Paris, France
| | - Johann Castaneda
- Centre de Pharmacoépidémiologie (Cephepi), AP-HP. Sorbonne Université, Hôpital Universitaire Pitié Salpêtrière, Paris, France
| | - Bruno Fautrel
- Institut Pierre Louis d'epidemiologie, Sorbonne University, INSERM UMR-S 1136, Paris, France.,Service de Rhumatologie, Sorbonne Université, AP-HP.Sorbonne Université, Hôpital Pitié Salpêtrière, Paris, France
| | - Xavier Mariette
- Service de Rhumatologie, Assistance Publique - Hôpitaux de Paris (AP-HP), Hôpital Bicêtre, Université Paris-Saclay, FHU CARE, Le Kremlin-Bicetre, France.,INSERM UMR 1184, Université Paris-Saclay, Faculté de Médecine, Le Kremlin-Bicetre, France
| | - Florence Tubach
- Département Biostatistique Santé Publique et Information Médicale, Centre de Pharmacoépidémiologie (Cephepi), CIC-1901, Sorbonne Université, Faculté de médecine Sorbonne Université, AP-HP, Hôpital Pitié-Salpêtrière, Paris, France.,Institut Pierre Louis d'epidemiologie, Sorbonne University, INSERM UMR-S 1136, Paris, France.,delete this affiliaton, Paris, France
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Hurwitz LM, Shadyab AH, Tabung FK, Anderson GL, Saquib N, Wallace RB, Wild RA, Pfeiffer RM, Xu X, Trabert B. Analgesic Use and Circulating Estrogens, Androgens, and Their Metabolites in the Women's Health Initiative Observational Study. Cancer Prev Res (Phila) 2022; 15:173-183. [PMID: 34893532 PMCID: PMC8898279 DOI: 10.1158/1940-6207.capr-21-0264] [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: 06/30/2021] [Revised: 09/27/2021] [Accepted: 11/29/2021] [Indexed: 11/16/2022]
Abstract
Though studies have observed inverse associations between use of analgesics (aspirin, NSAIDs, and acetaminophen) and the risk of several cancers, the potential biological mechanisms underlying these associations are unclear. We investigated the relationship between analgesic use and serum concentrations of estrogens, androgens, and their metabolites among postmenopausal women to provide insights on whether analgesic use might influence endogenous hormone levels, which could in turn influence hormone-related cancer risk. The study included 1,860 postmenopausal women from two case-control studies nested within the Women's Health Initiative Observational Study. Analgesic use was reported at study baseline. Fifteen estrogens and estrogen metabolites and 12 androgens and androgen metabolites were quantified in baseline serum by LC/MS-MS. Linear regression with inverse probability weighting, stratified by menopausal hormone therapy (MHT) use, was used to estimate adjusted geometric mean concentrations of each hormone by analgesic use. Among women not currently using MHT (n = 951), low-dose aspirin (<100 mg) use was associated with a higher serum concentration of estrone, estradiol, and 2, 4, and 16 hydroxylated metabolites. Use of regular-dose aspirin (≥100 mg), non-aspirin NSAIDs, and acetaminophen was not associated with serum concentrations of estrogens, androgens, or their metabolites. This study highlights the importance of examining aspirin use by dose and suggests that low-dose aspirin may influence endogenous estrogen concentrations. PREVENTION RELEVANCE This study explores a potential pathway by which analgesic medications such as aspirin may prevent hormone-related cancers. The findings support a positive association between low-dose aspirin use and endogenous estrogens, indicating that further elucidation of the interplay between low-dose aspirin, estrogen concentrations, and cancer risk is needed.
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Affiliation(s)
- Lauren M. Hurwitz
- Division of Cancer Epidemiology and Genetics, National Cancer Institute
| | - Aladdin H. Shadyab
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, CA
| | - Fred K. Tabung
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University College of Medicine and Comprehensive Cancer Center
| | | | - Nazmus Saquib
- Research Unit, College of Medicine, Sulaiman AlRajhi University
| | - Robert B. Wallace
- Department of Epidemiology, University of Iowa College of Public Health
| | - Robert A. Wild
- Department of Obstetrics and Gynecology, University of Oklahoma College of Medicine
| | - Ruth M. Pfeiffer
- Division of Cancer Epidemiology and Genetics, National Cancer Institute
| | - Xia Xu
- Cancer Research Technology Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research
| | - Britton Trabert
- Division of Cancer Epidemiology and Genetics, National Cancer Institute
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Shami JJP, Zhao J, Pathadka S, Wan EYF, Blais JE, Vora P, Soriano-Gabarró M, Cheung KS, Leung WK, Wong ICK, Chan EW. Safety and effectiveness of low-dose aspirin for the prevention of gastrointestinal cancer in adults without atherosclerotic cardiovascular disease: a population-based cohort study. BMJ Open 2022; 12:e050510. [PMID: 35121597 PMCID: PMC8819826 DOI: 10.1136/bmjopen-2021-050510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVE To assess the association between low-dose aspirin and the incidence of colorectal cancer (CRC), gastric cancer (GC), oesophageal cancer (EC) and gastrointestinal bleeding (GIB) in adults without established atherosclerotic cardiovascular disease. DESIGN Cohort study with propensity score matching of new-users of aspirin to non-users. SETTING Clinical Data Analysis and Reporting System database, Hong Kong. PARTICIPANTS Adults ≥40 years with a prescription start date of either low-dose aspirin (75-300 mg/daily) or paracetamol (non-aspirin users) between 1 January 2004 to 31 December 2008 without a history of atherosclerotic cardiovascular disease. MAIN OUTCOME MEASURES The primary outcome was the first diagnosis of gastrointestinal cancer (either CRC, GC or EC) and the secondary outcome was GIB. Individuals were followed from index date of prescription until the earliest occurrence of an outcome of interest, an incident diagnosis of any type of cancer besides the outcome, death or until 31 December 2017. A competing risk survival analysis was used to estimate HRs and 95% CIs with death as the competing risk. RESULTS After matching, 49 679 aspirin and non-aspirin users were included. The median (IQR) follow-up was 10.0 (6.4) years. HRs for low-dose aspirin compared with non-aspirin users were 0.83 for CRC (95% CI, 0.76 to 0.91), 0.77 for GC (95% CI, 0.65 to 0.92) and 0.88 for EC (95% CI, 0.67 to 1.16). Patients prescribed low-dose aspirin had an increased risk of GIB (HR 1.15, 95% CI, 1.11 to 1.20), except for patients prescribed proton pump inhibitors or histamine H2-receptor antagonists (HR 1.03, 95% CI, 0.96 to 1.10). CONCLUSION In this cohort study of Chinese adults, patients prescribed low-dose aspirin had reduced risks of CRC and GC and an increased risk of GIB. Among the subgroup of patients prescribed gastroprotective agents at baseline, however, the association with GIB was attenuated.
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Affiliation(s)
- Jessica J P Shami
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong SAR, China
| | - Jiaxi Zhao
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong SAR, China
- Digital and Data Innovation, AstraZeneca Global R&D (China) Co., Ltd, Shanghai, China
| | - Swathi Pathadka
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong SAR, China
| | - Eric Yuk Fai Wan
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong SAR, China
- Laboratory of Data Discovery for Health (D24H), Hong Kong Science and Technology Park, Hong Kong SAR, China
- Department of Family Medicine and Primary Care, University of Hong Kong, Hong Kong
| | - Joseph Edgar Blais
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong SAR, China
| | - Pareen Vora
- Epidemiology, Bayer AG, Leverkusen, Nordrhein-Westfalen, Germany
| | | | | | - W K Leung
- Department of Medicine, University of Hong Kong, Hong Kong
| | - Ian C K Wong
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong SAR, China
- Laboratory of Data Discovery for Health (D24H), Hong Kong Science and Technology Park, Hong Kong SAR, China
- Centre for Medicines Optimisation Research and Education, University College London Hospitals NHS Foundation Trust, London, UK
| | - Esther W Chan
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong SAR, China
- Laboratory of Data Discovery for Health (D24H), Hong Kong Science and Technology Park, Hong Kong SAR, China
- Department of Pharmacy, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
- Shenzhen Institute of Research and Innovation, The University of Hong Kong, Shenzhen, China
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8
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Anisman H, Kusnecov AW. Cancer therapies: Caveats, concerns, and momentum. Cancer 2022. [DOI: 10.1016/b978-0-323-91904-3.00001-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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9
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Liu J, Zheng F, Yang M, Wu X, Liu A. Effect of aspirin use on survival benefits of breast cancer patients: A meta-analysis. Medicine (Baltimore) 2021; 100:e26870. [PMID: 34414938 PMCID: PMC8376366 DOI: 10.1097/md.0000000000026870] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 05/17/2021] [Accepted: 07/14/2021] [Indexed: 01/04/2023] Open
Abstract
OBJECTIVE The purpose of this study is to investigate whether aspirin improves the prognosis of breast cancer patients by meta analysis. METHODS Searched PubMed, EMBASE, and other databases for literature on the relationship between aspirin use and breast cancer prognosis, with the deadline of October 2019. The related results of all-cause death, breast cancer-specific death, and breast cancer recurrence/metastasis were extracted to combine the effect amount. The sensitivity analysis and published bias analysis were carried out for the included data. Stata12.0 software was used to complete all statistical analysis. RESULTS A total of 13 papers were included in the study, including 142,644 breast cancer patients. The results of meta-analysis showed that patients who took aspirin were associated with lower breast cancer-specific death (HR = 0.69, 95% CI = 0.61-0.76), all-cause death (HR = 0.78, 95% CI = 0.71-0.84), and risk of recurrence/metastasis (HR = 0.91, 95% CI: 0.82-1.00). CONCLUSIONS Aspirin use may improve all-cause mortality, specific mortality, and risk of recurrence/metastasis in patients with breast cancer.
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Affiliation(s)
- Jiamin Liu
- College of Medicine, Guangxi University of Traditional Chinese Medicine, Nanning, China
| | - Fengxian Zheng
- Department of Critical Care Medicine, Affiliated Danzhou People's Hospital of Hainan Medical University, Hainan, China
| | - Meng Yang
- Department of Dermatology, The Third Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Xiaoyong Wu
- Department of General Surgery, Affiliated Danzhou People's Hospital of Hainan Medical University, Hainan, China
| | - Aimin Liu
- Department of Basic Nursing, School of Nursing, Kunming Medical University, Kunming, China
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Cairat M, Al Rahmoun M, Gunter MJ, Severi G, Dossus L, Fournier A. Antiplatelet Drug Use and Breast Cancer Risk in a Prospective Cohort of Postmenopausal Women. Cancer Epidemiol Biomarkers Prev 2021; 30:643-652. [PMID: 33531438 DOI: 10.1158/1055-9965.epi-20-1292] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 12/03/2020] [Accepted: 01/15/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Epidemiologic evidence is insufficient to draw conclusions on the impact of low-dose aspirin use on breast cancer risk, and the potential impact of other antiplatelet drugs such as clopidogrel needs to be explored. METHODS We investigated the association between breast cancer risk and low-dose aspirin or clopidogrel use in the E3N cohort, which includes 98,995 women, with information on breast cancer risk factors collected from biennial questionnaires matched with drug reimbursement data available from 2004. Women with at least two reimbursements of the drug of interest in any previous 3-month period were considered "ever" exposed. Exposure was considered as time-varying and multivariable Cox regression models were used to estimate HRs of breast cancer. RESULTS Among 62,512 postmenopausal women followed during 9 years on average, 2,864 breast cancer cases were identified. Compared with never use, a transient higher breast cancer risk was observed during the third year of low-dose aspirin use [HR2-≤3 years of use = 1.49 (1.08-2.07)], followed by a lower risk [HR4+ years of use = 0.72 (0.52-0.99)]. Clopidogrel ever use was associated with a higher breast cancer risk [HR, 1.30 (1.02-1.68)], restricted to estrogen receptor negative (ER-) tumors [HRER+ = 1.14 (0.83-1.57), HRER- = 3.07 (1.64-5.76), P homogeneity = 0.01]. CONCLUSIONS Low-dose aspirin was associated with a lower breast cancer risk only after several years of use, while ever use of clopidogrel was associated with a higher ER- breast cancer risk. IMPACT Antiplatelet drugs are not good pharmacologic candidates for breast cancer prevention.
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Affiliation(s)
- Manon Cairat
- Nutrition and Metabolism Section, International Agency for Research on Cancer, Lyon, France
| | - Marie Al Rahmoun
- Paris-Saclay University, UVSQ, Univ. Paris-Sud, Inserm, Gustave Roussy, "Exposome and Heredity" team, CESP, Villejuif, France
| | - Marc J Gunter
- Nutrition and Metabolism Section, International Agency for Research on Cancer, Lyon, France
| | - Gianluca Severi
- Paris-Saclay University, UVSQ, Univ. Paris-Sud, Inserm, Gustave Roussy, "Exposome and Heredity" team, CESP, Villejuif, France
- Department of Statistics, Computer Science and Applications "G. Parenti" (DISIA), University of Florence, Florence, Italy
| | - Laure Dossus
- Nutrition and Metabolism Section, International Agency for Research on Cancer, Lyon, France
| | - Agnès Fournier
- Paris-Saclay University, UVSQ, Univ. Paris-Sud, Inserm, Gustave Roussy, "Exposome and Heredity" team, CESP, Villejuif, France.
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Ma S, Guo C, Sun C, Han T, Zhang H, Qu G, Jiang Y, Zhou Q, Sun Y. Aspirin Use and Risk of Breast Cancer: A Meta-analysis of Observational Studies from 1989 to 2019. Clin Breast Cancer 2021; 21:552-565. [PMID: 33741292 DOI: 10.1016/j.clbc.2021.02.005] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 02/15/2021] [Indexed: 01/11/2023]
Abstract
BACKGROUND Some evidence shows that aspirin can reduce the morbidity and mortality of different cancers, including breast cancer. Aspirin has become a new focus of cancer prevention and treatment research at present, however, clinical studies found conflicting conclusions of its anticancer characteristics. MATERIALS AND METHODS A systematic literature search was performed in 8 electronic databases. The pooled relative risk (RR) with 95% confidence interval (CI) was calculated using the random effects model to estimate the effect of aspirin on breast cancer. RESULTS Forty-two published articles with 99,769 patients were identified. The meta-analysis showed a significant decrease in breast cancer risk with aspirin use (RR, 0.92; 95% CI, 0.89-0.96; I2 = 72%). Aspirin use decreased the risk of hormone receptor-positive tumors (estrogen receptor [ER]-positive RR, 0.89; 95% CI, 0.82-0.97; I2=54%; progesterone receptor [PR]-positive RR, 0.86; 95% CI, 0.78-0.95; I2=32%; ER- and PR-positive RR, 0.92; 95% CI, 0.85-1.00; I2=45%) and reduced the risk of breast cancer in postmenopausal women (RR, 0.92; 95% CI, 0.86-0.98; I2=59%). Further analysis showed that for the in situ breast cancer, regular-dose and more than 3 years use of aspirin were associated with the reduced risk of breast cancer. CONCLUSION This meta-analysis suggested that aspirin may reduce the overall risk of breast cancer, reduce the risk of breast cancer in postmenopausal women, hormone receptor-positive tumors, and in situ breast cancer. Larger, multicenter clinical studies are needed to find the optimal dose range, frequency, and duration of the aspirin use to explore the best benefit-risk ratio.
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Affiliation(s)
- Shaodi Ma
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, Anhui, China
| | - Cijuan Guo
- Nursing Department, First People's Hospital of Suzhou, Anhui, China
| | - Chenyu Sun
- AMITA Health Saint Joseph Hospital Chicago, Chicago, IL, USA
| | - Tiantian Han
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, Anhui, China
| | - Huimei Zhang
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, Anhui, China
| | - Guangbo Qu
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, Anhui, China
| | - Yuemeng Jiang
- Department of Infectious Diseases, the First Affiliated Hospital of Anhui Medical University, Anhui, China
| | - Qin Zhou
- Radiation Oncology, Mayo Clinic, Rochester, MN, USA
| | - Yehuan Sun
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, Anhui, China; Center for Evidence-Based Practice, Anhui Medical University, Anhui, China.
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Rapoport SI, Hibbeln JR. THERAPEUTIC TARGETING OF BRAIN ARACHIDONIC ACID CASCADE IN BIPOLAR DISORDER BY LOW DOSE ASPIRIN AND CELECOXIB. Prostaglandins Leukot Essent Fatty Acids 2020; 159:102118. [PMID: 32505122 DOI: 10.1016/j.plefa.2020.102118] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Revised: 04/21/2020] [Accepted: 04/28/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND Studies in unanesthetized rats suggest that mood stabilizers approved for treating bipolar disorder downregulate brain arachidonic acid (AA) metabolism. AA plays a role in neurotransmission and neuroinflammation, among other processes. Other drugs that reduce brain AA metabolism may add to mood stabilizer action. METHODS We reviewed randomized controlled trials (RCTs) and population studies to examine whether celecoxib, a selective cyclooxygenase (COX)-2 inhibitor, and acetylsalicylate (aspirin), a COX-1 and COX-2 inhibitor and acetylator, were useful in bipolar disorder patients on mood stabilizers. COX-1 and COX-2 metabolize AA to bioactive eicosanoids. RESULTS Celecoxib significantly enhanced mood stabilizer efficacy in two 6-week RCTs involving 86 manic bipolar inpatients, and in one 8-week RCT on 49 patients with treatment-resistant bipolar depression. With regard to aspirin, a Dutch pharmacoepidemiological study involving 5145 subjects taking lithium reported symptom reduction with added chronic low dose 30-80 mg/day aspirin, while a Danish study on 321,350 subjects taking chronic 75-150 mg/day aspirin found fewer manic episodes than in subjects not on aspirin. Finally, a recent 6-week RCT using low-dose aspirin and/or minocycline showed a specific positive effect of aspirin. CONCLUSIONS Efficacy of both celecoxib and aspirin as adjuncts to mood stabilizers in the treatment of bipolar disorder is consistent with the AA hypothesis for mood stabilizer action in that disorder.
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Affiliation(s)
- Stanley I Rapoport
- Section on Nutritional Neurosciences, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892.
| | - Joseph R Hibbeln
- Section on Nutritional Neurosciences, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892
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