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Willemars MMA, Nabben M, Verdonschot JAJ, Hoes MF. Evaluation of the Interaction of Sex Hormones and Cardiovascular Function and Health. Curr Heart Fail Rep 2022; 19:200-212. [PMID: 35624387 PMCID: PMC9329157 DOI: 10.1007/s11897-022-00555-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/02/2022] [Indexed: 12/02/2022]
Abstract
Purpose of Review Sex hormones drive development and function of reproductive organs or the development of secondary sex characteristics but their effects on the cardiovascular system are poorly understood. In this review, we identify the gaps in our understanding of the interaction between sex hormones and the cardiovascular system. Recent Findings Studies are progressively elucidating molecular functions of sex hormones in specific cell types in parallel with the initiation of crucial large randomized controlled trials aimed at improving therapies for cardiovascular diseases (CVDs) associated with aberrant levels of sex hormones. Summary In contrast with historical assumptions, we now understand that men and women show different symptoms and progression of CVDs. Abnormal levels of sex hormones pose an independent risk for CVD, which is apparent in conditions like Klinefelter syndrome, androgen insensitivity syndrome, and menopause. Moreover, sex hormone–based therapies remain understudied and may not be beneficial for cardiovascular health.
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Affiliation(s)
- Myrthe M A Willemars
- Department of Genetics & Cell Biology, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, the Netherlands.,CARIM School for Cardiovascular Diseases, Maastricht, the Netherlands
| | - Miranda Nabben
- Department of Genetics & Cell Biology, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, the Netherlands.,CARIM School for Cardiovascular Diseases, Maastricht, the Netherlands.,Department of Clinical Genetics, Maastricht University Medical Center+, Maastricht, the Netherlands
| | - Job A J Verdonschot
- CARIM School for Cardiovascular Diseases, Maastricht, the Netherlands.,Department of Clinical Genetics, Maastricht University Medical Center+, Maastricht, the Netherlands
| | - Martijn F Hoes
- CARIM School for Cardiovascular Diseases, Maastricht, the Netherlands. .,Department of Clinical Genetics, Maastricht University Medical Center+, Maastricht, the Netherlands. .,Department of Cardiology, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, the Netherlands.
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Mei Y, Williams JS, Webb EK, Shea AK, MacDonald MJ, Al-Khazraji BK. Roles of Hormone Replacement Therapy and Menopause on Osteoarthritis and Cardiovascular Disease Outcomes: A Narrative Review. FRONTIERS IN REHABILITATION SCIENCES 2022; 3:825147. [PMID: 36189062 PMCID: PMC9397736 DOI: 10.3389/fresc.2022.825147] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 03/07/2022] [Indexed: 11/28/2022]
Abstract
Osteoarthritis (OA) is a highly prevalent condition characterized by degradation of the joints. OA and cardiovascular disease (CVD) are leading contributors to disease burden worldwide, with a high level of overlap between the risk factors and occurrence of both conditions. Chief among the risk factors that contribute to OA and CVD are sex and age, which are both independent and interacting traits. Specifically, the prevalence of both conditions is higher in older women, which may be mediated by the occurrence of menopause. Menopause represents a significant transition in a women's life, and the rapid decline in circulating sex hormones, estrogen and progesterone, leads to complex physiological changes. Declines in hormone levels may partially explain the increase in prevalence of OA and CVD in post-menopausal women. In theory, the use of hormone therapy (HT) may buffer adverse effects of menopause; however, it is unclear whether HT offers protective effects for the onset or progression of these diseases. Studies have shown mixed results when describing the influence of HT on disease risk among post-menopausal women, which warrants further exploration. The roles that increasing age, female sex, HT, and CVD play in OA risk demonstrate that OA is a multifaceted condition. This review provides a timely consolidation of current literature and suggests aims for future research directions to bridge gaps in the understanding of how OA, CVD, and HT interact in post-menopausal women.
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Affiliation(s)
- Yixue Mei
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, ON, Canada
| | - Jennifer S. Williams
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, ON, Canada
| | - Erin K. Webb
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, ON, Canada
| | - Alison K. Shea
- Department of Obstetrics and Gynaecology, Faculty of Medicine, McMaster University, Hamilton, ON, Canada
| | - Maureen J. MacDonald
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, ON, Canada
| | - Baraa K. Al-Khazraji
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, ON, Canada
- *Correspondence: Baraa K. Al-KhazrajiS
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Donnelly L, Balneaves LG. Fact or Fiction? The Role of Regulated Body-Identical Hormone Therapy for Menopausal Women. Nurs Womens Health 2022; 26:143-151. [PMID: 35189118 DOI: 10.1016/j.nwh.2022.01.012] [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: 07/21/2021] [Revised: 09/15/2021] [Accepted: 12/01/2021] [Indexed: 11/16/2022]
Abstract
Many menopausal women use hormone therapy, including regulated body-identical hormone therapy (rBHT), to relieve vasomotor symptoms and prevent cardiovascular disease. Despite growing interest in rBHT, there is uncertainty regarding potential benefits and risks. With this narrative review, we aimed to synthesize the literature regarding the efficacy of these therapies for managing vasomotor symptoms and preventing cardiovascular disease. Thirteen articles were identified, with authors of several studies showing rBHT and combination therapy (rBHT with synthetic hormone therapy) to be efficacious in managing vasomotor symptoms when compared to placebo. Conflicting evidence exists regarding the efficacy of rBHT in the prevention of cardiovascular disease, with some studies demonstrating improved cardiovascular biomarkers, particularly among women who are at the beginning of the menopausal journey and experiencing symptoms. In summary, rBHT may have a role in the care of women trying to manage vasomotor symptoms and in protecting against cardiovascular disease among menopausal women; however, larger, more rigorously designed randomized controlled trials are required.
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Hashemzadeh M, Haseefa F, Peyton L, Park S, Movahed MR. The effects of estrogen and hormone replacement therapy on platelet activity: a review. AMERICAN JOURNAL OF BLOOD RESEARCH 2022; 12:33-42. [PMID: 35291255 PMCID: PMC8918702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 01/24/2022] [Indexed: 06/14/2023]
Abstract
Many studies have shown that an increase in cardiovascular disease in women is related to hormonal changes occurring particularly after menopause with increasing age. While the results of large clinical trials reporting no benefit of hormone replacement therapy (HRT) in cardiovascular disease have been known for some time, there is an increasing body of knowledge regarding the various mechanisms by which estrogen modulates platelet function that could in part explain the higher cardiovascular risk occurring in postmenopausal women and potential benefits of HRT on cardiovascular health. Our review summarizes our current knowledge regarding the effect of endogenous and exogenous estrogen on platelet activity, which can help researchers design future studies. We collected information from 21 peer-reviewed articles published from 1993 to 2021. Studies have indicated that postmenopausal women have higher platelet activity than premenopausal women, which can increase the risk of thrombo-embolic events and cardiovascular disease. Although some studies have reported pro-thrombotic effects of estrogen replacement therapy such as increased platelet activation and adhesion, other studies demonstrated decreased platelet aggregation by inhibiting GP IIb/IIIa receptor expression. This is mediated by estrogen receptors on the platelet membrane in a non-genomic manner and suggests an opportunity for the usage of estrogen replacement therapy with subtle changes in the formulation and route, particularly if started early after menopause. The effect of estrogen on platelet activity is promising as an important factor in reducing the risk of cardiovascular events, warranting further investigation.
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Affiliation(s)
- Mehrnoosh Hashemzadeh
- University of Arizona, College of MedicinePhoenix, AZ, USA
- Pima CollegeTucson, AZ, USA
| | | | - Lee Peyton
- Pima CollegeTucson, AZ, USA
- Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic College of Medicine and ScienceRochester, MN, USA
| | - Shery Park
- Pima CollegeTucson, AZ, USA
- University of ArizonaTucson, AZ, USA
| | - Mohammed Reza Movahed
- University of Arizona, College of MedicinePhoenix, AZ, USA
- University of ArizonaTucson, AZ, USA
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Marchant I, Stojanova J, Acevedo L, Olivero P. Estrogen rapid effects: a window of opportunity for the aging brain? Neural Regen Res 2022; 17:1629-1632. [PMID: 35017407 PMCID: PMC8820709 DOI: 10.4103/1673-5374.332121] [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] [Indexed: 11/24/2022] Open
Abstract
Estrogen produces several beneficial effects in healthy neurological tissues and exhibits cardioprotective effects. Hormone therapy has been widely used to treat menopausal estrogen deficiency for more than 80 years. Despite high initial expectations of cardioprotective effects, there has been substantial distrust following important randomized clinical trials, such as the Women’s Health Initiative. Subsequently, the timing of treatment in relation to the onset of menopause came under consideration and led to the proposal of the timing hypothesis, that early initial treatment is important, and benefits are lost as the timing since menopause becomes prolonged. Subsequent analyses of the Women’s Health Initiative data, together with more recent data from randomized and observational trials, consistently show reductions in coronary heart disease and mortality in younger menopausal women. Regarding cognitive function, the timing hypothesis is consistent with observations from basic and animal studies. There is some clinical evidence to support the benefits of hormonal therapy in this context, though skepticism remains due to the paucity of clinical trials of substantial length in younger menopausal women. It is likely that the effects of estrogens on cognitive performance are due to rapid mechanisms, including mechanisms that influence Ca2+ homeostasis dynamics, provide protection in a hostile environment and reduce inflammatory signals from neural tissues. In the future, inflammatory profiles accounting for early signs of pathological inflammation might help identify the ‘window of opportunity’ to use estrogen therapy for successful cognitive protection.
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Affiliation(s)
- Ivanny Marchant
- Laboratorio de Modelamiento en Medicina, Escuela de Medicina, Universidad de Valparaíso, Viña del Mar; Centro Interoperativo en Ciencias Odontológicas y Médicas, Universidad de Valparaíso, Valparaíso, Chile
| | - Jana Stojanova
- Laboratorio de Modelamiento en Medicina, Escuela de Medicina; Interdisciplinary Centre for Health Studies (CIESAL), Universidad de Valparaíso, Viña del Mar, Chile
| | - Lilian Acevedo
- Servicio de Neurología Hospital Carlos van Buren, Valparaíso, Chile
| | - Pablo Olivero
- Laboratorio de Estructura y Función Celular, Escuela de Medicina, Facultad de Medicina; Centro Interoperativo en Ciencias Odontológicas y Médicas, Universidad de Valparaíso, Valparaíso, Chile
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Vatner SF, Zhang J, Vyzas C, Mishra K, Graham RM, Vatner DE. Vascular Stiffness in Aging and Disease. Front Physiol 2021; 12:762437. [PMID: 34950048 PMCID: PMC8688960 DOI: 10.3389/fphys.2021.762437] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Accepted: 10/26/2021] [Indexed: 01/01/2023] Open
Abstract
The goal of this review is to provide further understanding of increased vascular stiffness with aging, and how it contributes to the adverse effects of major human diseases. Differences in stiffness down the aortic tree are discussed, a topic requiring further research, because most prior work only examined one location in the aorta. It is also important to understand the divergent effects of increased aortic stiffness between males and females, principally due to the protective role of female sex hormones prior to menopause. Another goal is to review human and non-human primate data and contrast them with data in rodents. This is particularly important for understanding sex differences in vascular stiffness with aging as well as the changes in vascular stiffness before and after menopause in females, as this is controversial. This area of research necessitates studies in humans and non-human primates, since rodents do not go through menopause. The most important mechanism studied as a cause of age-related increases in vascular stiffness is an alteration in the vascular extracellular matrix resulting from an increase in collagen and decrease in elastin. However, there are other mechanisms mediating increased vascular stiffness, such as collagen and elastin disarray, calcium deposition, endothelial dysfunction, and the number of vascular smooth muscle cells (VSMCs). Populations with increased longevity, who live in areas called “Blue Zones,” are also discussed as they provide additional insights into mechanisms that protect against age-related increases in vascular stiffness. Such increases in vascular stiffness are important in mediating the adverse effects of major cardiovascular diseases, including atherosclerosis, hypertension and diabetes, but require further research into their mechanisms and treatment.
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Affiliation(s)
- Stephen F Vatner
- Department of Cell Biology and Molecular Medicine, Rutgers University - New Jersey Medical School, Newark, NJ, United States
| | - Jie Zhang
- Department of Cell Biology and Molecular Medicine, Rutgers University - New Jersey Medical School, Newark, NJ, United States
| | - Christina Vyzas
- Department of Cell Biology and Molecular Medicine, Rutgers University - New Jersey Medical School, Newark, NJ, United States
| | - Kalee Mishra
- Department of Cell Biology and Molecular Medicine, Rutgers University - New Jersey Medical School, Newark, NJ, United States
| | - Robert M Graham
- Victor Chang Cardiac Research Institute, University of New South Wales, Darlinghurst, NSW, Australia
| | - Dorothy E Vatner
- Department of Cell Biology and Molecular Medicine, Rutgers University - New Jersey Medical School, Newark, NJ, United States
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Directive clinique n o 422e : Ménopause et maladies cardiovasculaires. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2021; 43:1444-1449.e1. [PMID: 34895582 DOI: 10.1016/j.jogc.2021.10.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIF Proposer des stratégies pour améliorer les soins aux femmes en périménopause ou ménopausées d'après les plus récentes données probantes publiées. POPULATION CIBLE Femmes en périménopause ou ménopausées. BéNéFICES, RISQUES ET COûTS: La population cible bénéficiera des plus récentes données scientifiques publiées que leur communiqueront les fournisseurs de soins de santé. Aucun coût ni préjudice ne sont associés à cette information, car les femmes seront libres de choisir parmi les différentes options thérapeutiques, y compris le statu quo, pour la prise en charge des symptômes et morbidités associés à la ménopause. DONNéES PROBANTES: Les auteurs ont interrogé les bases de données PubMed, Medline et Cochrane Library pour extraire des articles publiés entre 2002 et 2020 en utilisant des termes MeSH spécifiques à chacun des sujets abordés dans les 7 chapitres. MéTHODES DE VALIDATION: Les auteurs ont évalué la qualité des données probantes et la force des recommandations en utilisant le cadre méthodologique d'évaluation, de développement et d'évaluation (GRADE). Voir l'annexe A en ligne (tableau A1 pour les définitions et tableau A2 pour l'interprétation des recommandations fortes et faibles). PROFESSIONNELS CONCERNéS: médecins, y compris gynécologues, obstétriciens, médecins de famille, internistes, urgentologues; infirmières, y compris infirmières autorisées et infirmières praticiennes; pharmaciens; stagiaires, y compris étudiants en médecine, résidents, moniteurs cliniques; et autres fournisseurs de soins auprès de la population cible. DÉCLARATIONS SOMMAIRES: RECOMMANDATIONS.
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Abramson BL, Black DR, Christakis MK, Fortier M, Wolfman W. Guideline No. 422e: Menopause and Cardiovascular Disease. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2021; 43:1438-1443.e1. [PMID: 34895581 DOI: 10.1016/j.jogc.2021.09.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Provide strategies for improving the care of perimenopausal and postmenopausal women based on the most recent published evidence. TARGET POPULATION Perimenopausal and postmenopausal women. BENEFITS, HARMS, AND COSTS Target population will benefit from the most recent published scientific evidence provided via the information from their health care provider. No harms or costs are involved with this information since women will have the opportunity to choose among the different therapeutic options for the management of the symptoms and morbidities associated with menopause, including the option to choose no treatment. EVIDENCE Databases consulted were PubMed, MEDLINE, and the Cochrane Library for the years 2002-2020, and MeSH search terms were specific for each topic developed through the 7 chapters. VALIDATION METHODS The authors rated the quality of evidence and strength of recommendations using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. See online Appendix A (Tables A1 for definitions and A2 for interpretations of strong and weak recommendations). INTENDED AUDIENCE: physicians, including gynaecologists, obstetricians, family physicians, internists, emergency medicine specialists; nurses, including registered nurses and nurse practitioners; pharmacists; medical trainees, including medical students, residents, fellows; and other providers of health care for the target population. SUMMARY STATEMENTS RECOMMENDATIONS.
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Newson L, Manyonda I, Lewis R, Preissner R, Preissner S, Seeland U. Sensitive to Infection but Strong in Defense-Female Sex and the Power of Oestradiol in the COVID-19 Pandemic. Front Glob Womens Health 2021; 2:651752. [PMID: 34816207 PMCID: PMC8593953 DOI: 10.3389/fgwh.2021.651752] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 04/06/2021] [Indexed: 12/13/2022] Open
Abstract
The incidence of SARS-CoV2 infections is around 15% higher in premenopausal women compared to age matched men, yet the fatality rate from COVID-19 is significantly higher in men than women for all age strata. Sex differences have also been observed in recent epidemics including severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS), with SARS-CoV 2 virus infection sex differences appear more dramatic. The regulation and expression of the angiotensin converting enzyme 2 (ACE2) is the key for this special coronavirus SARS-CoV-2 to enter the cell. 17β-oestradiol increases expression level and activity of angiotensin converting enzyme-2 (ACE2) and the alternative signaling pathway of Ang II via the angiotensin II receptor type II (AT2R) and the Mas receptor is more dominant in female sex than in male sex. Maybe a hint to explain the higher infection risk in women. The same hormonal milieu plays a major role in protecting women where morbidity and mortality are concerned, since the dominant female hormone, oestradiol, has immune-modulatory properties that are likely to be protective against virus infections. It is also known that the X chromosome contains the largest number of immune-related genes, potentially conferring an advantage to women in efficient immune responsiveness. Lifestyle factors are also likely to be contributory. Premenopausal women could possibly face higher exposure to infection (hence higher infection rates) because economic conditions are often less favorable for them with less opportunity for home office work because of jobs requiring mandatory attendance. Due to the additional task of childcare, it is likely that contact times with other people will be longer. Women generally make healthier lifestyle choices, thus reducing the disease burden that confers high risk of mortality in COVID-19 infected men. This narrative review aims to present key concepts and knowledge gaps on the effects of oestrogen associated with SARS-CoV2 infection and COVID-19 disease.
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Affiliation(s)
- Louise Newson
- Newson Health Ltd, Winton House, Stratford-upon-Avon, United Kingdom
| | - Isaac Manyonda
- Department of Obstetrics and Gynaecology, St George's University Hospitals NHS Foundation Trust, London, United Kingdom
| | - Rebecca Lewis
- Newson Health Ltd, Winton House, Stratford-upon-Avon, United Kingdom
| | - Robert Preissner
- Institute of Physiology and Science-IT, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Saskia Preissner
- Department Oral and Maxillofacial Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Ute Seeland
- Institute of Physiology and Science-IT, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
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Lee J, Kim Y, Park H, Kim C, Cho S, Kim J. Clinical Impact of Hormone Replacement Therapy on Atrial Fibrillation in Postmenopausal Women: A Nationwide Cohort Study. J Clin Med 2021; 10:jcm10235497. [PMID: 34884201 PMCID: PMC8658255 DOI: 10.3390/jcm10235497] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 11/14/2021] [Accepted: 11/18/2021] [Indexed: 11/16/2022] Open
Abstract
Individuals with atrial fibrillation (AF), especially women, have an increased risk of stroke and death. Although hormone replacement therapy (HRT) is widely used in postmenopausal women, the association between HRT use and AF risk is unclear. We aimed to investigate the association between various types of HRT and AF. This was a population-based retrospective cohort study from The Korean National Health Insurance Service-National Sample Cohort (2004–2015). Participants were aged 45–60 years and were free from cardiovascular disease and AF at baseline. Overall, 13,452 (64.03%) women had never received HRT, 5671 (26.99%) had received HRT, and 1885 (8.98%) were currently receiving HRT. In multivariable analysis, the relative hazards for AF were significantly higher among current users (p < 0.001) and lower among past users (p = 0.069). Current users—except those using estradiol-only HRT—had significantly elevated AF risk. Among past users, only estradiol plus progestin HRT users had a reduced AF risk after adjusting for covariates (p = 0.027). Ongoing HRT posed an increased risk of AF. The degree of risk varied based on the specific type of estrogen and progestins co-administration. These findings indicate that, with respect to AF risk, oral estradiol-containing HRT is superior to HRT containing oral conjugated equine estrogen or tibolone.
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Affiliation(s)
- Jaehoon Lee
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 06273, Korea;
| | - Yuntae Kim
- Department of Public Health, Yonsei University, Seoul 03722, Korea; (Y.K.); (H.P.)
| | - Hyunji Park
- Department of Public Health, Yonsei University, Seoul 03722, Korea; (Y.K.); (H.P.)
| | - Changsoo Kim
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul 03722, Korea;
- Institute of Human Complexity and Systems Science, Yonsei University, Incheon 21983, Korea
| | - Sihyun Cho
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 06273, Korea;
- Correspondence: (S.C.); (J.K.); Tel.: +82-2-2019-3430 (S.C.); +82-2-2019-3310 (J.K.); Fax: +82-2-3462-8209 (S.C.); +82-2-3463-3882 (J.K.)
| | - Jongyoun Kim
- Cardiology, Heart Center, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 06273, Korea
- Correspondence: (S.C.); (J.K.); Tel.: +82-2-2019-3430 (S.C.); +82-2-2019-3310 (J.K.); Fax: +82-2-3462-8209 (S.C.); +82-2-3463-3882 (J.K.)
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Wang X, Ma J, Zhang S, Li Z, Hong Z, Jiang L, Duan W, Liu J. G Protein-Coupled Estrogen Receptor 30 Reduces Transverse Aortic Constriction-Induced Myocardial Fibrosis in Aged Female Mice by Inhibiting the ERK1/2 -MMP-9 Signaling Pathway. Front Pharmacol 2021; 12:731609. [PMID: 34803680 PMCID: PMC8603421 DOI: 10.3389/fphar.2021.731609] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Accepted: 09/30/2021] [Indexed: 11/13/2022] Open
Abstract
The incidence of cardiovascular diseases was significantly increased in postmenopausal women. The protection of estrogen in the cardiovascular system has been further reported for decades. Although menopausal hormone therapy has been used in many clinical trials, the debatable results indicate that the studies for elucidating the precise molecular mechanism are urgently required. G protein-coupled estrogen receptor 30 (GPR30) is a membrane receptor of estrogen and displays protective roles in diverse cardiovascular diseases. Previous studies have revealed that ERK1/2-mediated MMP-9 signaling was involved in ischemic heart diseases. However, the role of ERK1/2-mediated MMP-9 signaling in the protection of GPR30 against cardiac hypertrophy in aged female mice has not been investigated. Our present study demonstrated that GPR30 overexpression and its agonist G1 co-administration reduced transverse aortic constriction-induced myocardial fibrosis and preserved cardiac function in aged female mice. MMP-9 expression was markedly increased via ERK1/2 phosphorylation in transverse aortic constriction-injured myocardium of aged female mice. Further results showed that GPR30/G1 activation decreased MMP-9 expression via ERK1/2 inhibition, which further reduced TGF-β1 expression. Inhibition of the ERK1/2 signaling pathway by its inhibitor PD98059 suppressed the induction of the cardiomyocyte MMP-9 level caused by the GRP30 antagonist G15 and inhibited TGF-β1 expression in cardiac fibroblast in vitro. In summary, our results from in vivo and in vitro studies indicated that GPR30 activation inhibited myocardial fibrosis and preserved cardiac function via inhibiting ERK-mediated MMP-9 expression. Thus, the present study may provide the novel drug targets for prevention and treatment of cardiac pathological hypertrophy in postmenopausal women.
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Affiliation(s)
- Xiaowu Wang
- Department of Cardiovascular Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Jipeng Ma
- Department of Cardiovascular Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Shuaishuai Zhang
- Department of Cardiovascular Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Zilin Li
- Department of Cardiovascular Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Ziwei Hong
- Department of Cardiovascular Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Liqing Jiang
- Department of Cardiovascular Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Weixun Duan
- Department of Cardiovascular Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Jincheng Liu
- Department of Cardiovascular Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, China
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The impact of omentin-1 gene polymorphisms (rs2274907 and rs2274908) on serum lipid concentrations and coronary artery disease in a sample of Iraqi individuals (A pilot study). Clin Biochem 2021; 100:29-34. [PMID: 34788636 DOI: 10.1016/j.clinbiochem.2021.11.005] [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: 05/29/2021] [Revised: 10/16/2021] [Accepted: 11/10/2021] [Indexed: 11/20/2022]
Abstract
BACKGROUND Coronary artery disease (CAD) is the primary cause of death worldwide. It is mainly caused by atherosclerosis that initiates from a genetic-environmental interaction. Studies highlighted the association of numerous gene polymorphisms with CAD. Omentin-1 is secreted from visceral adipose tissues, intestine, and others; it has anti-inflammatory and insulin sensitivity improving roles. AIM To explore the association of the omentin-1 gene polymorphisms (rs2274907 and rs2274908) with serum lipid concentrations and CAD in a sample of the Iraqi population. METHODS A case-control study was followed, in which CAD patients were analyzed versus a group of healthy persons. Serum lipid concentrations were measured by enzymatic methods. Genotyping of the omentin-1 gene for rs2274907 SNP was achieved by ARMS-PCR, while for rs2274908 SNP by allele-specific PCR (AS-PCR) techniques. RESULTS Atherogenic serum lipid concentrations increased significantly in CAD patients relative to the control group. Genotyping of the omentin-1 gene for rs2274907 SNP revealed a significant (OR = 4.11, P = 0.035) elevation of the AT genotype carriers in CAD versus the control groups. The genotype analysis of the rs2274908 SNP failed to exhibit a significant variation. The two analyzed SNPs were indicated to be in linkage disequilibrium (r = 0.772, P < 0.0001). The global haplotype association of the 2 SNPs was demonstrated to be significant (P = 0.006). Serum lipid concentrations were found to be independent of the genotype distribution of the rs2274907 SNP. CONCLUSION Carriers of the AT genotype of rs2274907 SNP in the omentin-1gene may have a four-fold risk of developing CAD compared to those of the wild genotype. Alterations of serum lipid concentrations may do not depend on the genotypes of this SNP.
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Tummala R, Shah SD, Rawal E, Sandhu RK, Kavuri SP, Kaur G, Khan AT, Mathialagan K, Ajibawo T. In-Hospital Mortality Risk Factor Analysis in Multivessel Percutaneous Coronary Intervention Inpatient Recipients in the United States. Cureus 2021; 13:e17520. [PMID: 34603890 PMCID: PMC8476197 DOI: 10.7759/cureus.17520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/28/2021] [Indexed: 11/23/2022] Open
Abstract
Objectives The primary goal of our study is to evaluate the mortality rate in inpatient recipients of multivessel percutaneous coronary intervention (MVPCI) and to evaluate the demographic risk factors and medical complications that increase the risk of in-hospital mortality. Methods We conducted a cross-sectional study using the Nationwide Inpatient Sample (NIS, 2016) and included 127,145 inpatients who received MVPCI as a primary procedure in United States' hospitals. We used a multivariable logistic regression model adjusted for demographic confounders to measure the odds ratio (OR) of association of medical complications and in-hospital mortality risk in MVPCI recipients. Results The in-hospital mortality rate was 2% in MVPCI recipients and was seen majorly in older-age adults (>64 years, 74%) and males (61%). Even though the prevalence of mortality among females was comparatively low, yet in the regression model, they were at a higher risk for in-hospital mortality than males (OR 1.2; 95% CI 1.13-1.37). While comparing ethnicities, in-hospital mortality was prevalent in whites (79%) followed by blacks (9%) and Hispanics (7.5%). Patients who developed cardiogenic shock were at higher odds of in-hospital mortality (OR 9.2; 95% CI 8.27-10.24) followed by respiratory failure (OR 5.9; 95% CI 5.39-6.64) and ventricular fibrillation (OR 3.5; 95% CI 3.18-3.92). Conclusion Accelerated use of MVPCI made it important to study in-hospital mortality risk factors allowing us to devise strategies to improve the utilization and improve the quality of life of these at-risk patients. Despite its effectiveness and comparatively lower mortality profile, aggressive usage of MVPCI is restricted due to the periprocedural complications and morbidity profile of the patients.
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Affiliation(s)
- Ravi Tummala
- Internal Medicine, Narayana Medical College, Nellore, IND
| | - Suchi D Shah
- Internal Medicine, Ahmedabad Municipal Corporation's Medical Education Trust Medical College, Ahmedabad, IND
| | - Era Rawal
- Cardiology, Norvic International Hospital, Kathmandu, NPL
| | - Ramneek K Sandhu
- Internal Medicine, Sri Guru Ram Das Institute of Medical Sciences and Research, Amritsar, IND
| | - Swathi P Kavuri
- Internal Medicine, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND
| | - Gagan Kaur
- Surgery, Sri Guru Ram Das Institute of Medical Sciences and Research, Amritsar, IND
| | - Asma T Khan
- Internal Medicine, Larkin Community Hospital, South Miami, USA
| | | | - Temitope Ajibawo
- Internal Medicine, Brookdale University Hospital Medical Center, New York City, USA
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Yuksel N, Evaniuk D, Huang L, Malhotra U, Blake J, Wolfman W, Fortier M. Guideline No. 422a: Menopause: Vasomotor Symptoms, Prescription Therapeutic Agents, Complementary and Alternative Medicine, Nutrition, and Lifestyle. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2021; 43:1188-1204.e1. [PMID: 34390867 DOI: 10.1016/j.jogc.2021.08.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Provide strategies for improving the care of perimenopausal and postmenopausal women based on the most recent published evidence. TARGET POPULATION Perimenopausal and postmenopausal women. BENEFITS, HARMS, AND COSTS Target population will benefit from the most recent published scientific evidence provided via the information from their health care provider. No harms or costs are involved with this information since women will have the opportunity to choose among the different therapeutic options for the management of the symptoms and morbidities associated with menopause, including the option to choose no treatment. EVIDENCE Databases consulted were PubMed, MEDLINE, and the Cochrane Library for the years 2002-2020, and MeSH search terms were specific for each topic developed through the 7 chapters. VALIDATION METHODS The authors rated the quality of evidence and strength of recommendations using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. See online Appendix A (Tables A1 for definitions and A2 for interpretations of strong and weak recommendations). INTENDED AUDIENCE: physicians, including gynaecologists, obstetricians, family physicians, internists, emergency medicine specialists; nurses, including registered nurses and nurse practitioners; pharmacists; medical trainees, including medical students, residents, fellows; and other providers of health care for the target population. SUMMARY STATEMENTS RECOMMENDATIONS.
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Yuksel N, Evaniuk D, Huang L, Malhotra U, Blake J, Wolfman W, Fortier M. Directive clinique n o 422a : Ménopause : symptômes vasomoteurs, agents thérapeutiques d'ordonnance, médecines douces et complémentaires, nutrition et mode de vie. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2021; 43:1205-1223.e1. [PMID: 34649685 DOI: 10.1016/j.jogc.2021.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIF Proposer des stratégies pour améliorer les soins aux femmes ménopausées ou en périménopause d'après les plus récentes données probantes publiées. POPULATION CIBLE Femmes ménopausées ou en périménopause. BéNéFICES, RISQUES ET COûTS: La population cible bénéficiera des plus récentes données scientifiques publiées que leur communiqueront les fournisseurs de soins de santé. Aucun coût ni préjudice ne sont associés à cette information, car les femmes seront libres de choisir parmi les différentes options thérapeutiques offertes pour la prise en charge des symptômes et morbidités associés à la ménopause, y compris l'abstention thérapeutique. DONNéES PROBANTES: Les auteurs ont interrogé les bases de données PubMed, Medline et Cochrane Library pour extraire des articles publiés entre 2002 et 2020 en utilisant des termes MeSH spécifiques à chacun des sujets abordés dans les 7 chapitres. MéTHODES DE VALIDATION: Les auteurs ont évalué la qualité des données probantes et la force des recommandations en utilisant le cadre méthodologique d'évaluation, de développement et d'évaluation (GRADE). Voir l'annexe A en ligne (tableau A1 pour les définitions et tableau A2 pour l'interprétation des recommandations fortes et faibles). PROFESSIONNELS CONCERNéS: médecins, y compris gynécologues, obstétriciens, médecins de famille, internistes, urgentologues; infirmières, y compris infirmières autorisées et infirmières praticiennes; pharmaciens; stagiaires, y compris étudiants en médecine, résidents, moniteurs cliniques; et autres fournisseurs de soins auprès de la population cible. DÉCLARATIONS SOMMAIRES: RECOMMANDATIONS.
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Yoon BK, Sung J, Song YM, Kim SM, Son KA, Yoo JH, Park SJ, Kim DK. Effects of menopausal hormone therapy on ambulatory blood pressure and arterial stiffness in postmenopausal Korean women with grade 1 hypertension: a randomized, placebo-controlled trial. Clin Hypertens 2021; 27:18. [PMID: 34521477 PMCID: PMC8442403 DOI: 10.1186/s40885-021-00175-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Accepted: 06/15/2021] [Indexed: 01/14/2023] Open
Abstract
Background Estrogen therapy in early menopausal women decreases the risk of coronary heart disease and parenteral, but not oral, estrogen is reported to reduce blood pressure (BP). Progestogens are typically added to estrogens to prevent unopposed endometrial stimulation. The effects of progestogen on BP have been less well studied to date. This study was conducted to explore the impacts of micronized progesterone (MP4) combined with percutaneous estradiol gel (PEG) on hemodynamics in postmenopausal Korean women with grade 1 hypertension. Methods Fifty-two postmenopausal women (aged 49–75 years) with systolic BP (SBP) of 140–160 mmHg or diastolic BP (DBP) of 90–100 mmHg were randomly assigned for 12 weeks to placebo (n = 16), estrogen therapy (ET) (n = 19) with PEG (0.1 %, 1 g./d), or estrogen + progestogen therapy (EPT, n = 17) with PEG and MP4 (100 mg/d). The primary endpoint was ambulatory BP and the secondary endpoints were arterial stiffness as brachial–ankle pulse-wave velocity (baPWV) and aortic parameters on applanation tonometry. Results One woman in the ET group dropped out, so 51 participants were finally analyzed. Outcome measures for ambulatory BP and arterial stiffness were not different between groups. Within-group comparisons showed that EPT significantly decreased daytime heart rate and baPWV: the changes from baseline (mean ± standard deviation) were − 2.5 ± 5.7 bpm (P = 0.03) and − 0.6 ± 1.4 m/s (P = 0.04), respectively. After adjusting for baseline, linear regression analysis revealed a significant difference in the relationship between baseline and 12-week baPWV among groups (P = 0.02). The relationship was significantly different between placebo and ET (P = 0.03) and EPT (P = 0.01), respectively, but not between ET and EPT. Additionally, pooled results of active treatments disclosed that SBP, DBP, PWV, and augmentation index at the aorta were significantly reduced relative to baseline. Conclusions There was no difference in ambulatory BP between ET and EPT in postmenopausal Korean women with grade 1 hypertension. Further, ET and EPT similarly decreased baPWV from baseline as compared with placebo. MP4 might not adversely influence estrogen effects on ambulatory BP and arterial stiffness. Trial registration Clinical Research Information Registry, KCT0005405, Registered 22 September 2020 - Retrospectively registered, https://cris.nih.go.kr/cris/search/detailSearch.do?all_type=Y&search_page=L&pageSize=10&page=1&seq=17608&search_lang=E. Supplementary Information The online version contains supplementary material available at 10.1186/s40885-021-00175-1.
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Affiliation(s)
- Byung-Koo Yoon
- Department of Obstetrics, Gynecology, and Women's Health, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
| | - Jidong Sung
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
| | - Yun-Mi Song
- Department of Family Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Soo-Min Kim
- Department of Obstetrics, Gynecology, and Women's Health, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Kyung-A Son
- Department of Obstetrics, Gynecology, and Women's Health, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jun Hyun Yoo
- Department of Family Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sung-Ji Park
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Duk-Kyung Kim
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
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Abstract
This review focuses on the diagnosis and management of menopause, highlighting both hormonal and nonhormonal treatment options. In particular, the article focuses on recent data on the risks and benefits of hormone therapy to help clinicians better counsel their patients about decision making with regard to understanding and treating menopause symptoms.
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Affiliation(s)
- Melissa A McNeil
- University of Pittsburgh Medical School, Pittsburgh, Pennsylvania
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Current Perspective on Menopause Hormone Therapy and Cardiovascular Risk. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2021. [DOI: 10.1007/s11936-021-00917-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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69
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Friis Berntsen C, Rootwelt P, Dahm AEA. Bias in animal studies of estrogen effects on cardiovascular disease: A systematic review and meta-analysis. Res Pract Thromb Haemost 2021; 5:e12507. [PMID: 34013151 PMCID: PMC8114027 DOI: 10.1002/rth2.12507] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 02/19/2021] [Accepted: 02/26/2021] [Indexed: 12/26/2022] Open
Abstract
Background Randomized controlled trials on menopausal hormone therapy in humans have not confirmed the benefit of estrogens on cardiovascular disease found in animal studies. Flawed methodology or publication bias in animal studies may explain the dicrepancy. Objectives The aim of this study was to investigate whether publication of the randomized controlled trials Heart and Estrogen/Progestin Replacement Study and Women’s Health Initiative influenced study authors’ assessment of research findings (confirmation bias) as well as to investigate publication bias and small‐study effects in animal studies of estrogen effects on atherosclerosis. Methods The data source for this study was PubMed from inception to 2018. We selected animal studies with cardiovascular outcomes comparing 17‐β‐estradiol, its natural metabolites, or conjugated equine estrogen with control. Qualitative data were extracted on authors’ conclusions about estrogen effects on cardiovascular disease, as well as quantitative data for atherosclerosis outcomes. Fixed‐ and random‐effects meta‐analyses were used. Publication bias/small‐study effects were assessed using funnel plots and Egger’s regression. Trim‐and‐fill plots and extrapolation from Egger’s regression were used to adjust for publication bias. The main outcomes and measures were the primary study authors' interpretation of their own results, and estrogen effects on cardiovascular disease in general before and after publication of the Women’s health Initiative study (2003). The effects of estrogens on atherosclerosis were measured as standardized mean difference between intervention and control. Results Of 1925 studies retrieved, 360 were eligible for analyses. Study‐specific statements concluded that estrogens were protective against cardiovascular disease in 75% of studies before 2003 and 78% after, but the percentage of general statements about estrogens being cardioprotective changed from 70% to 40%. Meta‐analyses showed less atherosclerosis in estrogen‐treated animals. Extremely skewed funnel plots and P < .01 in Egger’s regression suggested publication bias and/or exaggerated effects in small studies, which was more pronounced after 2002. There was substantial heterogeneity of effects (I2 = 68%‐86%) overall and in all subgroups except cynomolgus monkeys (I2 = 9%), the only animal subgroup without clear bias. Adjusting for publication bias, overall estimates of estrogen effects on atherosclerosis were close to null effect. Conclusions We found substantial evidence of publication bias but not of confirmation bias. Publication bias and flawed small studies may partly explain why findings differ between animal studies and clinical trials on the effect of estrogens on cardiovascular disease.
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Affiliation(s)
- Christopher Friis Berntsen
- Department of Medicine Sykehuset Innlandet Hospital Trust Gjøvik Norway.,Institute for Health and Society University of Oslo Oslo Norway
| | | | - Anders Erik Astrup Dahm
- Department of Hematology Akershus University Hospital Lørenskog Norway.,Institute of Clinical Medicine University of Oslo Oslo Norway
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Vandenberg LN. Endocrine disrupting chemicals: strategies to protect present and future generations. Expert Rev Endocrinol Metab 2021; 16:135-146. [PMID: 33973826 DOI: 10.1080/17446651.2021.1917991] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 04/12/2021] [Indexed: 12/22/2022]
Abstract
Introduction: Endocrine-disrupting chemicals (EDCs) are chemicals that alter the actions of hormones. In the 21st Century, numerous expert groups of clinicians, scientists, and environmental activists have called for action to protect present and future generations from the harm induced by EDC exposures. These demands for regulatory responses come because of the strong weight of the evidence from epidemiology, wildlife, and controlled laboratory studies.Areas covered: In this review, we examine the conclusions drawn by experts from different scientific and medical disciplines. We also address several areas where recent findings or work has changed the landscape of EDC work including new approaches to identify and evaluate the evidence for EDCs using a key characteristics approach, the need to expand our understanding of vulnerable periods of development, and the increasing concern that traditional methods used to evaluate toxicity of environmental chemicals are insufficient for EDCs and how collaborative science could help to address these gaps.Expert opinion: The science is clear: there is more than enough evidence to demonstrate that EDCs affect the health of humans and wildlife. Waiting to act is a decision that puts the health of current and future generations at risk.
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Affiliation(s)
- Laura N Vandenberg
- School of Public Health & Health Sciences, Department of Environmental Health Sciences, University of Massachusetts, Amherst, MA USA
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71
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Dama A, Baggio C, Boscaro C, Albiero M, Cignarella A. Estrogen Receptor Functions and Pathways at the Vascular Immune Interface. Int J Mol Sci 2021; 22:4254. [PMID: 33923905 PMCID: PMC8073008 DOI: 10.3390/ijms22084254] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 04/09/2021] [Accepted: 04/14/2021] [Indexed: 12/28/2022] Open
Abstract
Estrogen receptor (ER) activity mediates multiple physiological processes in the cardiovascular system. ERα and ERβ are ligand-activated transcription factors of the nuclear hormone receptor superfamily, while the G protein-coupled estrogen receptor (GPER) mediates estrogenic signals by modulating non-nuclear second messengers, including activation of the MAP kinase signaling cascade. Membrane localizations of ERs are generally associated with rapid, non-genomic effects while nuclear localizations are associated with nuclear activities/transcriptional modulation of target genes. Gender dependence of endothelial biology, either through the action of sex hormones or sex chromosome-related factors, is becoming increasingly evident. Accordingly, cardiometabolic risk increases as women transition to menopause. Estrogen pathways control angiogenesis progression through complex mechanisms. The classic ERs have been acknowledged to function in mediating estrogen effects on glucose metabolism, but 17β-estradiol also rapidly promotes endothelial glycolysis by increasing glucose transporter 1 (GLUT1) and 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 3 (PFKFB3) levels through GPER-dependent mechanisms. Estrogens alter monocyte and macrophage phenotype(s), and induce effects on other estrogen-responsive cell lineages (e.g., secretion of cytokines/chemokines/growth factors) that impact macrophage function. The pharmacological modulation of ERs for therapeutic purposes, however, is particularly challenging due to the lack of ER subtype selectivity of currently used agents. Identifying the determinants of biological responses to estrogenic agents at the vascular immune interface and developing targeted pharmacological interventions may result in novel improved therapeutic solutions.
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Affiliation(s)
- Aida Dama
- Department of Medicine, University of Padova, 35128 Padova, Italy; (A.D.); (M.A.)
| | - Chiara Baggio
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, 35128 Padova, Italy; (C.B.); (C.B.)
| | - Carlotta Boscaro
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, 35128 Padova, Italy; (C.B.); (C.B.)
| | - Mattia Albiero
- Department of Medicine, University of Padova, 35128 Padova, Italy; (A.D.); (M.A.)
- Venetian Institute of Molecular Medicine, 35129 Padova, Italy
| | - Andrea Cignarella
- Department of Medicine, University of Padova, 35128 Padova, Italy; (A.D.); (M.A.)
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Fornili M, Perduca V, Fournier A, Jérolon A, Boutron-Ruault MC, Maskarinec G, Severi G, Baglietto L. Association between menopausal hormone therapy, mammographic density and breast cancer risk: results from the E3N cohort study. Breast Cancer Res 2021; 23:47. [PMID: 33865453 PMCID: PMC8053286 DOI: 10.1186/s13058-021-01425-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Accepted: 04/01/2021] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Menopausal hormone therapy (MHT) is a risk factor for breast cancer (BC). Evidence suggests that its effect on BC risk could be partly mediated by mammographic density. The aim of this study was to investigate the relationship between MHT, mammographic density and BC risk using data from a prospective study. METHODS We used data from a case-control study nested within the French cohort E3N including 453 cases and 453 matched controls. Measures of mammographic density, history of MHT use during follow-up and information on potential confounders were available for all women. The association between MHT and mammographic density was evaluated by linear regression models. We applied mediation modelling techniques to estimate, under the hypothesis of a causal model, the proportion of the effect of MHT on BC risk mediated by percent mammographic density (PMD) for BC overall and by hormone receptor status. RESULTS Among MHT users, 4.2% used exclusively oestrogen alone compared with 68.3% who used exclusively oestrogens plus progestogens. Mammographic density was higher in current users (for a 60-year-old woman, mean PMD 33%; 95% CI 31 to 35%) than in past (29%; 27 to 31%) and never users (24%; 22 to 26%). No statistically significant association was observed between duration of MHT and mammographic density. In past MHT users, mammographic density was negatively associated with time since last use; values similar to those of never users were observed in women who had stopped MHT at least 8 years earlier. The odds ratio of BC for current versus never MHT users, adjusted for age, year of birth, menopausal status at baseline and BMI, was 1.67 (95% CI, 1.04 to 2.68). The proportion of effect mediated by PMD was 34% for any BC and became 48% when the correlation between BMI and PMD was accounted for. These effects were limited to hormone receptor-positive BC. CONCLUSIONS Our results suggest that, under a causal model, nearly half of the effect of MHT on hormone receptor-positive BC risk is mediated by mammographic density, which appears to be modified by MHT for up to 8 years after MHT termination.
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Affiliation(s)
- M Fornili
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - V Perduca
- Laboratoire MAP 5 (UMR CNRS 8145), Université de Paris, Paris, France
| | - A Fournier
- University Paris-Saclay, UVSQ, Inserm, Gustave Roussy, "Exposome and Heredity" team, CESP UMR1018, 94805, Villejuif, France
| | - A Jérolon
- Laboratoire MAP 5 (UMR CNRS 8145), Université de Paris, Paris, France
| | - M C Boutron-Ruault
- University Paris-Saclay, UVSQ, Inserm, Gustave Roussy, "Exposome and Heredity" team, CESP UMR1018, 94805, Villejuif, France
| | - G Maskarinec
- University of Hawaii Cancer Center, Honolulu, USA
| | - G Severi
- University Paris-Saclay, UVSQ, Inserm, Gustave Roussy, "Exposome and Heredity" team, CESP UMR1018, 94805, Villejuif, France.
- Department of Statistics, Computer Science and Applications (DISIA), University of Florence, Florence, Italy.
| | - L Baglietto
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
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Abstract
Screening for osteoporosis in women can be based on age and weight, using the Osteoporosis Screening Tool for Asians and assessment for other risk factors such as early menopause, Chinese ethnicity and other secondary factors. Based on the resulting risk profile, women can be triaged to dual-energy X-ray absorptiometry (DEXA) scanning for definite diagnosis of osteoporosis. Treatment should be considered in women with previous fragility fractures, DEXA-diagnosed osteoporosis and high risk of fracture. Exercise improves muscle function, can help prevent falls and has moderate effects on improvements in bone mass. Women should ensure adequate calcium intake and vitamin D. Menopausal hormone therapy (MHT) effectively prevents osteoporosis and fractures, and should be encouraged in those aged < 50 years. For women aged < 60 years, MHT or tibolone can be considered, especially if they have vasomotor or genitourinary symptoms. Risedronate or bisphosphonates may then be reserved for those aged over 60 years.
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Affiliation(s)
- Eu-Leong Yong
- Department of Obstetrics and Gynaecology, National University Hospital, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Susan Logan
- Department of Obstetrics and Gynaecology, National University Hospital, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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Mehta J, Kling JM, Manson JE. Risks, Benefits, and Treatment Modalities of Menopausal Hormone Therapy: Current Concepts. Front Endocrinol (Lausanne) 2021; 12:564781. [PMID: 33841322 PMCID: PMC8034540 DOI: 10.3389/fendo.2021.564781] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 03/08/2021] [Indexed: 12/19/2022] Open
Abstract
Menopausal hormone therapy (HT) prescribing practices have evolved over the last few decades guided by the changing understanding of the treatment's risks and benefits. Since the Women's Health Initiative (WHI) trial results in 2002, including post-intervention analysis and cumulative 18-year follow up, it has become clear that the risks of HT are low for healthy women less than age 60 or within ten years from menopause. For those who are experiencing bothersome vasomotor symptoms, the benefits are likely to outweigh the risks in view of HT's efficacy for symptom management. HT also has a role in preventing osteoporosis in appropriate candidates for treatment. A comprehensive overview of the types, routes, and formulations of currently available HT, as well as HT's benefits and risks by outcomes of interest are provided to facilitate clinical decision making.
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Affiliation(s)
- Jaya Mehta
- Department of Internal Medicine, Mayo Clinic, Phoenix, AZ, United States
| | - Juliana M. Kling
- Division of Women’s Health Internal Medicine, Mayo Clinic, Scottsdale, AZ, United States
| | - JoAnn E. Manson
- Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, United States
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Ndzie Noah ML, Adzika GK, Mprah R, Adekunle AO, Adu-Amankwaah J, Sun H. Sex-Gender Disparities in Cardiovascular Diseases: The Effects of Estrogen on eNOS, Lipid Profile, and NFATs During Catecholamine Stress. Front Cardiovasc Med 2021; 8:639946. [PMID: 33644139 PMCID: PMC7907444 DOI: 10.3389/fcvm.2021.639946] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 01/06/2021] [Indexed: 12/11/2022] Open
Abstract
Cardiovascular diseases (CVDs) characterized by sex-gender differences remain a leading cause of death globally. Hence, it is imperative to understand the underlying mechanisms of CVDs pathogenesis and the possible factors influencing the sex-gender disparities in clinical demographics. Attempts to elucidate the underlying mechanisms over the recent decades have suggested the mechanistic roles of estrogen in modulating cardioprotective and immunoregulatory effect as a factor for the observed differences in the incidence of CVDs among premenopausal and post-menopausal women and men. This review from a pathomechanical perspective aims at illustrating the roles of estrogen (E2) in the modulation of stimuli signaling in the heart during chronic catecholamine stress (CCS). The probable mechanism employed by E2 to decrease the incidence of hypertension, coronary heart disease, and pathological cardiac hypertrophy in premenopausal women are discussed. Initially, signaling via estrogen receptors and β-adrenergic receptors (βARs) during physiological state and CCS were summarized. By reconciling the impact of estrogen deficiency and hyperstimulation of βARs, the discussions were centered on their implications in disruption of nitric oxide synthesis, dysregulation of lipid profiles, and upregulation of nuclear factor of activated T cells, which induces the aforementioned CVDs, respectively. Finally, updates on E2 therapies for maintaining cardiac health during menopause and suggestions for the advancement treatments were highlighted.
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Affiliation(s)
| | | | - Richard Mprah
- Department of Physiology, Xuzhou Medical University, Xuzhou, China
| | | | | | - Hong Sun
- Department of Physiology, Xuzhou Medical University, Xuzhou, China
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76
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da Silva JS, Montagnoli TL, Rocha BS, Tacco MLCA, Marinho SCP, Zapata-Sudo G. Estrogen Receptors: Therapeutic Perspectives for the Treatment of Cardiac Dysfunction after Myocardial Infarction. Int J Mol Sci 2021; 22:E525. [PMID: 33430254 PMCID: PMC7825655 DOI: 10.3390/ijms22020525] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 12/24/2020] [Accepted: 12/28/2020] [Indexed: 02/07/2023] Open
Abstract
Estrogen receptors (ER) mediate functions beyond their endocrine roles, as modulation of cardiovascular, renal, and immune systems through anti-inflammatory and anti-apoptotic effects, preventing necrosis of cardiomyocytes and endothelial cells, and attenuating cardiac hypertrophy. Estradiol (E2) prevents cardiac dysfunction, increases nitric oxide synthesis, and reduces the proliferation of vascular cells, yielding protective effects, regardless of gender. Such actions are mediated by ER (ER-alpha (ERα), ER-beta (ERβ), or G protein-coupled ER (GPER)) through genomic or non-genomic pathways, which regulate cardiovascular function and prevent tissue remodeling. Despite the extensive knowledge on the cardioprotective effects of estrogen, clinical studies conducted on myocardial infarction (MI) and cardiovascular diseases still include favorable and unfavorable profiles. The purpose of this review is to provide up-to-date information regarding molecular, preclinical, and clinical aspects of cardiovascular E2 effects and ER modulation as a potential therapeutic target for the treatment of MI-induced cardiac dysfunction.
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Affiliation(s)
- Jaqueline S. da Silva
- Programa de Pesquisa em Desenvolvimento de Fármacos, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil; (J.S.d.S.); (T.L.M.); (B.S.R.); (M.L.C.A.T.); (S.C.P.M.)
| | - Tadeu L. Montagnoli
- Programa de Pesquisa em Desenvolvimento de Fármacos, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil; (J.S.d.S.); (T.L.M.); (B.S.R.); (M.L.C.A.T.); (S.C.P.M.)
| | - Bruna S. Rocha
- Programa de Pesquisa em Desenvolvimento de Fármacos, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil; (J.S.d.S.); (T.L.M.); (B.S.R.); (M.L.C.A.T.); (S.C.P.M.)
| | - Matheus L. C. A. Tacco
- Programa de Pesquisa em Desenvolvimento de Fármacos, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil; (J.S.d.S.); (T.L.M.); (B.S.R.); (M.L.C.A.T.); (S.C.P.M.)
| | - Sophia C. P. Marinho
- Programa de Pesquisa em Desenvolvimento de Fármacos, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil; (J.S.d.S.); (T.L.M.); (B.S.R.); (M.L.C.A.T.); (S.C.P.M.)
| | - Gisele Zapata-Sudo
- Programa de Pesquisa em Desenvolvimento de Fármacos, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil; (J.S.d.S.); (T.L.M.); (B.S.R.); (M.L.C.A.T.); (S.C.P.M.)
- Instituto de Cardiologia Edson Saad, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil
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77
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Tedjawirja VN, Nieuwdorp M, Yeung KK, Balm R, de Waard V. A Novel Hypothesis: A Role for Follicle Stimulating Hormone in Abdominal Aortic Aneurysm Development in Postmenopausal Women. Front Endocrinol (Lausanne) 2021; 12:726107. [PMID: 34721292 PMCID: PMC8548664 DOI: 10.3389/fendo.2021.726107] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 09/02/2021] [Indexed: 12/24/2022] Open
Abstract
An abdominal aortic aneurysm (AAA) is a dilatation of the abdominal aorta, which can potentially be fatal due to exsanguination following rupture. Although AAA is less prevalent in women, women with AAA have a more severe AAA progression compared to men as reflected by enhanced aneurysm growth rates and a higher rupture risk. Women are diagnosed with AAA at an older age than men, and in line with increased osteoporosis and cardiovascular events, the delayed AAA onset has been attributed to the reduction of the protective effect of oestrogens during the menopausal transition. However, new insights have shown that a high follicle stimulating hormone (FSH) level during menopause may also play a key role in those diseases. In this report we hypothesize that FSH may aggravate AAA development and progression in postmenopausal women via a direct and/or indirect role, promoting aorta pathology. Since FSH receptors (FSHR) are reported on many other cell types than granulosa cells in the ovaries, it is feasible that FSH stimulation of FSHR-bearing cells such as aortic endothelial cells or inflammatory cells, could promote AAA formation directly. Indirectly, AAA progression may be influenced by an FSH-mediated increase in osteoporosis, which is associated with aortic calcification. Also, an FSH-mediated decrease in cholesterol uptake by the liver and an increase in cholesterol biosynthesis will increase the cholesterol level in the circulation, and subsequently promote aortic atherosclerosis and inflammation. Lastly, FSH-induced adipogenesis may lead to obesity-mediated dysfunction of the microvasculature of the aorta and/or modulation of the periaortic adipose tissue. Thus the long term increased plasma FSH levels during the menopausal transition may contribute to enhanced AAA disease in menopausal women and could be a potential novel target for treatment to lower AAA-related events in women.
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Affiliation(s)
- Victoria N. Tedjawirja
- Department of Surgery, Amsterdam University Medical Center (UMC), University of Amsterdam, Amsterdam Cardiovascular Sciences, Amsterdam, Netherlands
- *Correspondence: Victoria N. Tedjawirja,
| | - Max Nieuwdorp
- Departments of Internal and Vascular Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Kak Khee Yeung
- Department of Surgery, Amsterdam University Medical Center (UMC), University of Amsterdam, Amsterdam Cardiovascular Sciences, Amsterdam, Netherlands
| | - Ron Balm
- Department of Surgery, Amsterdam University Medical Center (UMC), University of Amsterdam, Amsterdam Cardiovascular Sciences, Amsterdam, Netherlands
| | - Vivian de Waard
- Department of Medical Biochemistry, Amsterdam UMC, University of Amsterdam, Amsterdam Cardiovascular Sciences, Amsterdam, Netherlands
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78
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Kim JE, Chang JH, Jeong MJ, Choi J, Park J, Baek C, Shin A, Park SM, Kang D, Choi JY. A systematic review and meta-analysis of effects of menopausal hormone therapy on cardiovascular diseases. Sci Rep 2020; 10:20631. [PMID: 33244065 PMCID: PMC7691511 DOI: 10.1038/s41598-020-77534-9] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Accepted: 11/12/2020] [Indexed: 01/08/2023] Open
Abstract
A systematic review and meta-analysis of randomized controlled trials (RCTs) and observational studies was conducted to assess the association between menopausal hormone therapy and cardiovascular disease. The PubMed and EMBASE databases were searched for articles published from 2000 to 2019, using review methods based on a previous Cochrane review. Quality assessment of RCTs and observational studies was conducted using the Jadad scale and the Newcastle-Ottawa Scale, respectively. A total of 26 RCTs and 47 observational studies were identified. The study populations in the RCTs were older and had more underlying diseases than those in the observational studies. Increased risks of venous thromboembolism [summary estimate (SE), 95% confidence interval (CI): RCTs, 1.70, 1.33-2.16; observational studies, 1.32, 1.13-1.54] were consistently identified in both study types, whereas an increased risk of stroke in RCTs (SE: 1.14, 95% CI: 1.04-1.25) and a decreased risk of myocardial infarction in observational studies (SE: 0.79, 95% CI: 0.75-0.84) were observed. Differential clinical effects depending on timing of initiation, underlying disease, regimen type, and route of administration were identified through subgroup analyses. These findings suggest that underlying disease and timing of initiation should be carefully considered before starting therapy in postmenopausal women.
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Affiliation(s)
- Ji-Eun Kim
- Department of Biomedical Sciences, Seoul National University Graduate School, 103 Daehak-ro, Jongno-gu, Seoul, 03080, Korea
- BK21plus Biomedical Science Project, Seoul National University College of Medicine, Seoul, Korea
| | - Jae-Hyuck Chang
- Northeastern University Bouve College of Health Sciences School of Pharmacy, Boston, MA, USA
| | - Min-Ji Jeong
- Northeastern University Bouve College of Health Sciences School of Pharmacy, Boston, MA, USA
| | - Jaesung Choi
- Department of Biomedical Sciences, Seoul National University Graduate School, 103 Daehak-ro, Jongno-gu, Seoul, 03080, Korea
- BK21plus Biomedical Science Project, Seoul National University College of Medicine, Seoul, Korea
| | - JooYong Park
- Department of Biomedical Sciences, Seoul National University Graduate School, 103 Daehak-ro, Jongno-gu, Seoul, 03080, Korea
- BK21plus Biomedical Science Project, Seoul National University College of Medicine, Seoul, Korea
| | - Chaewon Baek
- Northeastern University Bouve College of Health Sciences School of Pharmacy, Boston, MA, USA
| | - Aesun Shin
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea
- Cancer Research Institute, Seoul National University, Seoul, Korea
- Department of Innovative Medical Science, Seoul National University College of Medicine, Seoul, Korea
| | - Sang Min Park
- Department of Biomedical Sciences, Seoul National University Graduate School, 103 Daehak-ro, Jongno-gu, Seoul, 03080, Korea
- Department of Family Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Daehee Kang
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Korea
- Cancer Research Institute, Seoul National University, Seoul, Korea
- Department of Innovative Medical Science, Seoul National University College of Medicine, Seoul, Korea
- Institute of Environmental Medicine, Seoul National University Medical Research Center, Seoul, Korea
| | - Ji-Yeob Choi
- Department of Biomedical Sciences, Seoul National University Graduate School, 103 Daehak-ro, Jongno-gu, Seoul, 03080, Korea.
- BK21plus Biomedical Science Project, Seoul National University College of Medicine, Seoul, Korea.
- Cancer Research Institute, Seoul National University, Seoul, Korea.
- Institute of Health Policy and Management, Seoul National University Medical Research Center, Seoul, Korea.
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79
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Honigberg MC, Zekavat SM, Niroula A, Griffin GK, Bick AG, Pirruccello JP, Nakao T, Whitsel EA, Farland LV, Laurie C, Kooperberg C, Manson JE, Gabriel S, Libby P, Reiner AP, Ebert BL, Natarajan P. Premature Menopause, Clonal Hematopoiesis, and Coronary Artery Disease in Postmenopausal Women. Circulation 2020; 143:410-423. [PMID: 33161765 DOI: 10.1161/circulationaha.120.051775] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Premature menopause is an independent risk factor for cardiovascular disease in women, but mechanisms underlying this association remain unclear. Clonal hematopoiesis of indeterminate potential (CHIP), the age-related expansion of hematopoietic cells with leukemogenic mutations without detectable malignancy, is associated with accelerated atherosclerosis. Whether premature menopause is associated with CHIP is unknown. METHODS We included postmenopausal women from the UK Biobank (n=11 495) aged 40 to 70 years with whole exome sequences and from the Women's Health Initiative (n=8111) aged 50 to 79 years with whole genome sequences. Premature menopause was defined as natural or surgical menopause occurring before age 40 years. Co-primary outcomes were the presence of any CHIP and CHIP with variant allele frequency >0.1. Logistic regression tested the association of premature menopause with CHIP, adjusted for age, race, the first 10 principal components of ancestry, smoking, diabetes, and hormone therapy use. Secondary analyses considered natural versus surgical premature menopause and gene-specific CHIP subtypes. Multivariable-adjusted Cox models tested the association between CHIP and incident coronary artery disease. RESULTS The sample included 19 606 women, including 418 (2.1%) with natural premature menopause and 887 (4.5%) with surgical premature menopause. Across cohorts, CHIP prevalence in postmenopausal women with versus without a history of premature menopause was 8.8% versus 5.5% (P<0.001), respectively. After multivariable adjustment, premature menopause was independently associated with CHIP (all CHIP: odds ratio, 1.36 [95% 1.10-1.68]; P=0.004; CHIP with variant allele frequency >0.1: odds ratio, 1.40 [95% CI, 1.10-1.79]; P=0.007). Associations were larger for natural premature menopause (all CHIP: odds ratio, 1.73 [95% CI, 1.23-2.44]; P=0.001; CHIP with variant allele frequency >0.1: odds ratio, 1.91 [95% CI, 1.30-2.80]; P<0.001) but smaller and nonsignificant for surgical premature menopause. In gene-specific analyses, only DNMT3A CHIP was significantly associated with premature menopause. Among postmenopausal middle-aged women, CHIP was independently associated with incident coronary artery disease (hazard ratio associated with all CHIP: 1.36 [95% CI, 1.07-1.73]; P=0.012; hazard ratio associated with CHIP with variant allele frequency >0.1: 1.48 [95% CI, 1.13-1.94]; P=0.005). CONCLUSIONS Premature menopause, especially natural premature menopause, is independently associated with CHIP among postmenopausal women. Natural premature menopause may serve as a risk signal for predilection to develop CHIP and CHIP-associated cardiovascular disease.
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Affiliation(s)
- Michael C Honigberg
- Cardiology Division (M.C.H., J.P.P., P.N.), Massachusetts General Hospital, Harvard Medical School, Boston.,Department of Medicine (M.C.H., J.P.P., P.N.), Massachusetts General Hospital, Harvard Medical School, Boston.,Cardiovascular Research Center and Center for Genomic Medicine (M.C.H., J.P.P., T.N., P.N.), Massachusetts General Hospital, Harvard Medical School, Boston.,Broad Institute of Harvard and MIT, Cambridge, MA (M.C.H., S.M.Z., A.N., G.K.G., A.G.B., J.P.P., T.N., S.G., B.L.E., P.N.)
| | - Seyedeh M Zekavat
- Broad Institute of Harvard and MIT, Cambridge, MA (M.C.H., S.M.Z., A.N., G.K.G., A.G.B., J.P.P., T.N., S.G., B.L.E., P.N.).,Yale University School of Medicine, New Haven, CT (S.M.Z.)
| | - Abhishek Niroula
- Broad Institute of Harvard and MIT, Cambridge, MA (M.C.H., S.M.Z., A.N., G.K.G., A.G.B., J.P.P., T.N., S.G., B.L.E., P.N.).,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA (A.N., T.N., B.L.E.)
| | - Gabriel K Griffin
- Broad Institute of Harvard and MIT, Cambridge, MA (M.C.H., S.M.Z., A.N., G.K.G., A.G.B., J.P.P., T.N., S.G., B.L.E., P.N.).,Department of Pathology (G.K.G., T.N.), Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Alexander G Bick
- Broad Institute of Harvard and MIT, Cambridge, MA (M.C.H., S.M.Z., A.N., G.K.G., A.G.B., J.P.P., T.N., S.G., B.L.E., P.N.).,Division of Genetic Medicine, Department of Medicine, Vanderbilt University, Nashville, TN (A.G.B.)
| | - James P Pirruccello
- Cardiology Division (M.C.H., J.P.P., P.N.), Massachusetts General Hospital, Harvard Medical School, Boston.,Department of Medicine (M.C.H., J.P.P., P.N.), Massachusetts General Hospital, Harvard Medical School, Boston.,Cardiovascular Research Center and Center for Genomic Medicine (M.C.H., J.P.P., T.N., P.N.), Massachusetts General Hospital, Harvard Medical School, Boston.,Broad Institute of Harvard and MIT, Cambridge, MA (M.C.H., S.M.Z., A.N., G.K.G., A.G.B., J.P.P., T.N., S.G., B.L.E., P.N.)
| | - Tetsushi Nakao
- Cardiovascular Research Center and Center for Genomic Medicine (M.C.H., J.P.P., T.N., P.N.), Massachusetts General Hospital, Harvard Medical School, Boston.,Broad Institute of Harvard and MIT, Cambridge, MA (M.C.H., S.M.Z., A.N., G.K.G., A.G.B., J.P.P., T.N., S.G., B.L.E., P.N.).,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA (A.N., T.N., B.L.E.).,Department of Pathology (G.K.G., T.N.), Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Eric A Whitsel
- Gillings School of Global Public Health and School of Medicine, University of Chapel Hill, NC (E.A.W.)
| | - Leslie V Farland
- Department of Epidemiology and Biostatistics, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson (L.V.F.)
| | - Cecelia Laurie
- Department of Biostatistics, University of Washington, Seattle (C.L.)
| | - Charles Kooperberg
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA (C.K., A.P.R.)
| | - JoAnn E Manson
- Division of Preventive Medicine (J.E.M.), Brigham and Women's Hospital, Harvard Medical School, Boston, MA.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA (J.E.M.)
| | - Stacey Gabriel
- Broad Institute of Harvard and MIT, Cambridge, MA (M.C.H., S.M.Z., A.N., G.K.G., A.G.B., J.P.P., T.N., S.G., B.L.E., P.N.)
| | - Peter Libby
- Cardiovascular Division, Brigham and Women's Hospital Heart & Vascular Center, Boston, MA (P.L.)
| | - Alexander P Reiner
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA (C.K., A.P.R.)
| | - Benjamin L Ebert
- Broad Institute of Harvard and MIT, Cambridge, MA (M.C.H., S.M.Z., A.N., G.K.G., A.G.B., J.P.P., T.N., S.G., B.L.E., P.N.).,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA (A.N., T.N., B.L.E.)
| | | | - Pradeep Natarajan
- Cardiology Division (M.C.H., J.P.P., P.N.), Massachusetts General Hospital, Harvard Medical School, Boston.,Department of Medicine (M.C.H., J.P.P., P.N.), Massachusetts General Hospital, Harvard Medical School, Boston.,Cardiovascular Research Center and Center for Genomic Medicine (M.C.H., J.P.P., T.N., P.N.), Massachusetts General Hospital, Harvard Medical School, Boston.,Broad Institute of Harvard and MIT, Cambridge, MA (M.C.H., S.M.Z., A.N., G.K.G., A.G.B., J.P.P., T.N., S.G., B.L.E., P.N.)
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80
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Ortmann O, Beckermann MJ, Inwald EC, Strowitzki T, Windler E, Tempfer C. Peri- and postmenopause-diagnosis and interventions interdisciplinary S3 guideline of the association of the scientific medical societies in Germany (AWMF 015/062): short version. Arch Gynecol Obstet 2020; 302:763-777. [PMID: 32661753 PMCID: PMC7447675 DOI: 10.1007/s00404-020-05682-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 07/04/2020] [Indexed: 10/29/2022]
Abstract
This short version of the interdisciplinary S3 guideline "Peri- and Postmenopause-Diagnosis and Interventions" is intended as a decision-making instrument for physicians who counsel peri- and postmenopausal women. It is designed to assist daily practice. The present short version summarizes the full version of the guideline which contains detailed information on guideline methodology, particularly regarding the critical appraisal of the evidence and the assignment of evidence levels. The statements and recommendations of the full version of the guideline are quoted completely in the present short version including levels of evidence (LoE) and grades of recommendation. The classification system developed by the Centre for Evidence-based Medicine in Oxford was used in this guideline.
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Affiliation(s)
- Olaf Ortmann
- Department of Gynecology and Obstetrics, University Medical Center Regensburg, Landshuter Straße 65, 93053, Regensburg, Germany.
| | | | - Elisabeth C Inwald
- Department of Gynecology and Obstetrics, University Medical Center Regensburg, Landshuter Straße 65, 93053, Regensburg, Germany
| | - Thomas Strowitzki
- Department of Gynecological Endocrinology and Fertility Disorders, University Women's Hospital, Heidelberg, Germany
| | - Eberhard Windler
- Endocrinology and Metabolism of Ageing, University Medical Center Hamburg-Eppendorf, Hamburg-Eppendorf, Germany
| | - Clemens Tempfer
- Department of Obstetrics and Gynecology, Ruhr-University Bochum, Bochum, Germany
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81
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Abstract
Peri- and postmenopausal disorders can have a significant impact on quality of life. Hormone replacement therapy (HRT) might be necessary in order to decrease women's symptoms. The German S3 guideline "Peri- and Postmenopause-Diagnostics and Therapy" (2020) provides recommendations that include the most recent evidence as well as the Women's Health Initiative (WHI) study results from 2002 and 2004. These results led to reduced prescription patterns due to a high risk of cardiovascular diseases as well as an increased risk for breast cancer if HRT had been administered. Both ongoing analyses of subgroups and other studies extenuated the WHI data, since the increased risks were neither generalizable to the typical postmenopausal patient (regarding age and risk profile) nor to the medication being used today. This article summarizes all aspects of HRT in peri- and postmenopausal women (indications, contraindications, practical approaches, risks, prevention) and provides recommendations with respect to the most recent S3 guideline.
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82
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Zhu D, Chung HF, Dobson AJ, Pandeya N, Brunner EJ, Kuh D, Greenwood DC, Hardy R, Cade JE, Giles GG, Bruinsma F, Demakakos P, Simonsen MK, Sandin S, Weiderpass E, Mishra GD. Type of menopause, age of menopause and variations in the risk of incident cardiovascular disease: pooled analysis of individual data from 10 international studies. Hum Reprod 2020; 35:1933-1943. [PMID: 32563191 PMCID: PMC8453420 DOI: 10.1093/humrep/deaa124] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 04/22/2020] [Indexed: 11/14/2022] Open
Abstract
STUDY QUESTION How does the risk of cardiovascular disease (CVD) vary with type and age of menopause? SUMMARY ANSWER Earlier surgical menopause (e.g. <45 years) poses additional increased risk of incident CVD events, compared to women with natural menopause at the same age, and HRT use reduced the risk of CVD in women with early surgical menopause. WHAT IS KNOWN ALREADY Earlier age at menopause has been linked to an increased risk of CVD mortality and all-cause mortality, but the extent that this risk of CVD varies by type of menopause and the role of postmenopausal HRT use in reducing this risk is unclear. STUDY DESIGN, SIZE, DURATION Pooled individual-level data of 203 767 postmenopausal women from 10 observational studies that contribute to the International collaboration for a Life course Approach to reproductive health and Chronic disease Events (InterLACE) consortium were included in the analysis. PARTICIPANTS/MATERIALS, SETTING, METHODS Postmenopausal women who had reported menopause (type and age of menopause) and information on non-fatal CVD events were included. Type of menopause (natural menopause and surgical menopause) and age at menopause (categorised as <35, 35-39, 40-44, 45-49, 50-54 and ≥55 years) were exposures of interest. Natural menopause was defined as absence of menstruation over a period of 12 months (no hysterectomy and/or oophorectomy) and surgical menopause as removal of both ovaries. The study outcome was the first non-fatal CVD (defined as either incident coronary heart disease (CHD) or stroke) event ascertained from hospital medical records or self-reported. We used Cox proportional hazards models to estimate hazard ratios (HRs) and 95% CI for non-fatal CVD events associated with natural menopause and surgical menopause. MAIN RESULTS AND THE ROLE OF CHANCE Compared with natural menopause, surgical menopause was associated with over 20% higher risk of CVD (HR 1.22, 95% CI 1.16-1.28). After the stratified analysis by age at menopause, a graded relationship for incident CVD was observed with lower age at menopause in both types of natural and surgical menopause. There was also a significant interaction between type of menopause and age at menopause (P < 0.001). Compared with natural menopause at 50-54 years, women with surgical menopause before 35 (2.55, 2.22-2.94) and 35-39 years (1.91, 1.71-2.14) had higher risk of CVD than those with natural menopause (1.59, 1.23-2.05 and 1.51, 1.33-1.72, respectively). Women who experienced surgical menopause at earlier age (<50 years) and took HRT had lower risk of incident CHD than those who were not users of HRT. LIMITATIONS, REASONS FOR CAUTION Self-reported data on type and age of menopause, no information on indication for the surgery (e.g. endometriosis and fibroids) and the exclusion of fatal CVD events may bias our results. WIDER IMPLICATIONS OF THE FINDINGS In clinical practice, women who experienced natural menopause or had surgical menopause at an earlier age need close monitoring and engagement for preventive health measures and early diagnosis of CVD. Our findings also suggested that timing of menopause should be considered as an important factor in risk assessment of CVD for women. The findings on CVD lend some support to the position that elective bilateral oophorectomy (surgical menopause) at hysterectomy for benign diseases should be discouraged based on an increased risk of CVD. STUDY FUNDING/COMPETING INTEREST(S) InterLACE project is funded by the Australian National Health and Medical Research Council project grant (APP1027196). GDM is supported by Australian National Health and Medical Research Council Principal Research Fellowship (APP1121844). There are no competing interests.
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Affiliation(s)
- Dongshan Zhu
- The University of Queensland, Epidemiology and Biostatistics Division, School of Public Health, Brisbane, Queensland, Australia
| | - Hsin-Fang Chung
- The University of Queensland, Epidemiology and Biostatistics Division, School of Public Health, Brisbane, Queensland, Australia
| | - Annette J Dobson
- The University of Queensland, Epidemiology and Biostatistics Division, School of Public Health, Brisbane, Queensland, Australia
| | - Nirmala Pandeya
- The University of Queensland, Epidemiology and Biostatistics Division, School of Public Health, Brisbane, Queensland, Australia
- Department of Population Health, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Eric J Brunner
- Department of Epidemiology and Public Health, University College London, London, UK
| | - Diana Kuh
- Medical Research Council Unit for Lifelong Health and Ageing at UCL, London, UK
| | - Darren C Greenwood
- Nutritional Epidemiology Group, School of Food Science and Nutrition, University of Leeds, Leeds, UK
| | | | - Janet E Cade
- Nutritional Epidemiology Group, School of Food Science and Nutrition, University of Leeds, Leeds, UK
| | - Graham G Giles
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
- Centre for Epidemiology and Biostatistics, School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
- Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Melbourne, Victoria, Australia
| | - Fiona Bruinsma
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
| | - Panayotes Demakakos
- Department of Epidemiology and Public Health, University College London, London, UK
| | | | - Sven Sandin
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Elisabete Weiderpass
- International Agency for Research on Cancer, World Health Organisation, Lyon, France
| | - Gita D Mishra
- The University of Queensland, Epidemiology and Biostatistics Division, School of Public Health, Brisbane, Queensland, Australia
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83
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Herbal Medicines (Danggui Liuhuang Decoctions) for Management of Menopausal Symptoms: A Systematic Review of Randomized Controlled Trials. J Clin Med 2020; 9:jcm9061778. [PMID: 32521682 PMCID: PMC7355969 DOI: 10.3390/jcm9061778] [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: 05/21/2020] [Revised: 05/29/2020] [Accepted: 06/03/2020] [Indexed: 11/16/2022] Open
Abstract
Danggui Liuhuang (DLH) decoctions are traditional herbal medicines that are widely used for menopausal symptoms. The objective of this systematic review was to investigate evidence of the efficacy of DLH decoctions for menopausal symptoms. Fifteen databases were searched from inception until 29 May, 2020. We included randomized controlled trials (RCTs) testing any type of DLH decoction. All RCTs investigating DLH decoctions or modified DLH decoctions were included. The methodological quality of the RCTs was evaluated using Cochrane’s risk of bias assessment tool. We measured the certainty of evidence (CoE) according to the GRADE approach. A total of five RCTs met all of the inclusion criteria and were analyzed. The included RCTs had unclear risks of bias in most domains. Based on studies using the Kupperman index for the measurement of menopausal symptoms, DLH decoctions may have ameliorative effects on menopausal symptoms equivalent to those of conventional drug therapies, but we are very uncertain (MD 3.03, 95% CI −3.17 to 9.25, two studies, very low CoE). Compared with conventional drug therapies, DLH decoctions may reduce hot flashes (MD 0.17, 95% CI 0.28 to 0.06, three studies, low CoE). The difference in the response rate between treatments is very uncertain (risk ratio 1.1, 95% CI 1.07 to 1.25, three studies, very low CoE); the results may indicate that compared with drug therapy, DLH decoction therapy elicits responses in 84 more cases per 1000 cases. In conclusion, there is limited evidence that DLH decoctions improve menopausal symptoms equivalently compared with conventional drug therapies. However, the studies had unclear risks of bias, and the CoEs were very low in general. Additional large and rigorous studies are needed.
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84
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Abstract
Hyperprolactinemia is associated with suppression of the hypothalamic- pituitary-gonadal axis and consequent hypogonadism, manifesting loss of libido, infertility and osteoporosis long-term in both male and female patients, with associated menstrual irregularities, amenorrhea and galactorrhea in women and erectile dysfunction in men. The primary goals of therapy in patients harboring prolactinoma are control of tumor size and normalization of serum PRL, with restoration of gonadal and sexual function and fertility. Clinical manifestations of hypogonadism have variable consequences depending on the age and sex of the patient and desire for fertility. Careful consideration of clinical consequences of hyperprolactinemia in relation to age and sex should help guide therapeutic decision making. Another important consideration in attaining our treatment goals in patients harboring microprolactinomas, is the observation that greater than 90% of microprolactinomas do not enlarge, when followed for 10 years. Treatment options for the management of microprolactinomas include observation alone, with monitoring of serum prolactin levels every 6-12 months, vs initiation of dopamine agonist therapy vs gonadal steroid hormone replacement (using the oral contraceptive or other combination estrogen and progesterone replacement regimens in females or testosterone replacement therapy in males). In the present review, current data related to clinical consequences of microprolactinomas and treatment outcomes at different stages in the lifespan are reviewed, with a suggested algorithm as to whether to treat or not, and an appropriate therapeutic regimen to institute.
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Affiliation(s)
- Vivien Bonert
- Pituitary Center, Cedars-Sinai Medical Center, Los Angeles, CA, USA.
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85
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Gordon JL, Rubinow DR, Watkins L, Hinderliter AL, Caughey MC, Girdler SS. The Effect of Perimenopausal Transdermal Estradiol and Micronized Progesterone on Markers of Risk for Arterial Disease. J Clin Endocrinol Metab 2020; 105:dgz262. [PMID: 31838497 PMCID: PMC7096310 DOI: 10.1210/clinem/dgz262] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 12/13/2019] [Indexed: 12/26/2022]
Abstract
BACKGROUND The arterial effects of hormone therapy remain controversial. This study tested the effects of transdermal estradiol plus intermittent micronized progesterone (TE + IMP) in healthy perimenopausal and early postmenopausal women on several mechanisms involved in the pathophysiology of arterial disease. METHODS Healthy perimenopausal and early postmenopausal women, ages 45 to 60 years, were enrolled in this randomized, double-blind, placebo-controlled trial. Women were randomized to receive TE (0.1 mg/day) + IMP (200 mg/day for 12 days) or identical placebo patches and pills for 12 months. Outcomes included: change in stress reactivity composite z-score (combining inflammatory, cortisol, and hemodynamic responses to a standardized psychological laboratory stressor); flow-mediated dilation (FMD) of the brachial artery (an index of vascular endothelial function); baroreflex sensitivity; and metabolic risk (presence of the metabolic syndrome or insulin resistance), all assessed at baseline and at months 6 and 12. RESULTS Of 172 women enrolled, those assigned to TE + IMP tended to have higher resting baroreflex sensitivity than those assigned to placebo across the 6- and 12-month visits. Although treatment groups did not differ in terms of the other prespecified outcomes, a significant treatment-by-age interaction was found for FMD and stress reactivity such that an age-related decrease in FMD and increase in stress reactivity were seen among women assigned to placebo but not those assigned to TE + IMP. Women on TE + IMP also had lower resting diastolic blood pressure, lower levels of low-density lipoprotein cholesterol, and higher baroreflex sensitivity during stress testing. CONCLUSIONS TE + IMP tended to improve cardiac autonomic control and prevented age-related changes in stress reactivity and endothelial function among healthy perimenopausal and early postmenopausal women.
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Affiliation(s)
- Jennifer L Gordon
- Department of Psychology, University of Regina, Regina, Saskatchewan, Canada
| | - David R Rubinow
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Lana Watkins
- Department of Psychiatry & Behavioral Sciences, Duke University, Durham, North Carolina
| | - Alan L Hinderliter
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Melissa C Caughey
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Susan S Girdler
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
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86
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Johansen N, Tonstad S, Liavaag AH, Selmer RM, Tanbo TG, Michelsen TM. Risk of cardiovascular disease after preventive salpingo-oophorectomy. Int J Gynecol Cancer 2020; 30:575-582. [DOI: 10.1136/ijgc-2019-000856] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 11/26/2019] [Accepted: 12/03/2019] [Indexed: 12/29/2022] Open
Abstract
IntroductionBreast cancer susceptibility gene (BRCA) mutation carriers are recommended to undergo early oophorectomy to prevent ovarian cancer. Premature loss of ovarian hormones may increase the risk of cardiovascular disease. Because women with preventive oophorectomy are mainly young and healthy, they rarely undergo specialized cardiological surveillance. We compared the risk of cardiovascular disease in women after preventive oophorectomy with reference women.MethodsIn an historical cohort study, we included 134 women aged ≤52 years after preventive oophorectomy and 268 age matched premenopausal reference women, aged 52 years or less, from the general population, excluding participants with diabetes or cardiovascular disease. The Norwegian risk assessment tool (NORRISK 2) was used to estimate 10 year cardiovascular risk. This algorithm was validated in a large Norwegian population and is based on age, smoking, systolic blood pressure, total and high density lipoprotein cholesterol, antihypertensive medication, and family history of cardiovascular disease. We also examined cardiometabolic factors (levels of triglycerides and high sensitivity C reactive protein, as well as body mass index and waist circumference) not included in the NORRISK 2 calculation.ResultsMedian age in the preventive oophorectomy and reference groups were 47 (range 33–52) and 46 (31–52) years, respectively. Mean time since surgery in the preventive oophorectomy group was 4.2 years (standard deviation (SD) 2.8). Ten year cardiovascular risk was similar in women after preventive oophorectomy and reference women (mean 1.15% (SD 1.00) vs 1.25 (1.09), respectively, p=0.4). Women in the preventive oophorectomy group had a lower body mass index (24.7 kg/m2 (4.0) vs 26.2 (4.8), p=0.003) and waist circumference (86 cm vs 89, p=0.006). The overall cardiovascular risk estimation was comparable among hormone therapy users and non-users, but hormone therapy users had lower total cholesterol and waist circumference.DiscussionWomen who underwent preventive oophorectomy had a similar risk of cardiovascular disease as population based reference women, estimated according to risk factors easily measured in general practice. Cardiometabolic risks were not increased in the preventive oophorectomy group.
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87
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Yoon BK, Kang YH, Oh WJ, Lee DY, Kim DK, Kessel B, Kang CD. Effects of 17β-Estradiol on the Plasminogen Activator System in Vascular Smooth Muscle Cells Treated with Lysophophatidylcholine. J Menopausal Med 2020; 26:9-17. [PMID: 32307945 PMCID: PMC7160591 DOI: 10.6118/jmm.19005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 10/07/2019] [Accepted: 11/29/2019] [Indexed: 11/29/2022] Open
Abstract
Objectives When administered soon after menopause, hormone therapy can prevent coronary heart diseases in women. To explore the mechanism underlying the cardioprotective actions of estrogen, we investigated the effects of 17β-estradiol (17β-E2) on the plasminogen activator system using cultured vascular smooth muscle cells (VSMCs). Methods VSMCs were isolated from rat aortas. Protein expression of plasminogen activator inhibitor type 1 (PAI-1) and tissue-type plasminogen activator (t-PA) were evaluated using Western blotting and enzyme-linked immunosorbent assay, respectively. The enzyme activity of PAI-1 in a conditioned medium was assessed via reverse fibrin overlay zymography and that of t-PA was assessed via fibrin overlay zymography. Gene expression was quantified using real-time reverse transcription-polymerase chain reaction. Results Following pre-treatment for 24 hours, 17β-E2 suppressed both protein expression and enzyme activity of PAI-1 stimulated by lysophosphatidylcholine (lysoPC) in a significant and dose-dependent manner at a near physiological concentration. Moreover, 17β-E2 (10−7 M) inhibited PAI-1 gene expression, and ICI 182,780—a specific estrogen receptor antagonist—blocked the effects of 17β-E2 on the PAI-1 protein. 17β-E2 did not affect t-PA secretion but significantly enhanced free t-PA activity through reduced binding to PAI-1. Furthermore, 17β-E2 suppressed intracellular reactive oxygen species production and nuclear factor-κB-mediated transcription. Conclusions In VSMCs stimulated with lysoPC, 17β-E2 reduced PAI-1 expression through a non-receptor-mediated mechanism via antioxidant activity as well as a receptor-mediated mechanism; however, it did not alter t-PA secretion. Of note, 17β-E2 suppressed PAI-1 activity and concurrently enhanced t-PA activity, suggesting a beneficial influence on fibrinolysis.
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Affiliation(s)
- Byung Koo Yoon
- Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Samsung Biomedical Research Institute, Samsung Medical Center, Seoul, Korea.
| | - Young Hee Kang
- Samsung Biomedical Research Institute, Samsung Medical Center, Seoul, Korea
| | - Won Jong Oh
- Samsung Biomedical Research Institute, Samsung Medical Center, Seoul, Korea
| | - Dong Yun Lee
- Department of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Duk Kyung Kim
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Bruce Kessel
- Department of Obstetrics and Gynecology, University of Hawaii, Honolulu, HI, USA
| | - Chi Dug Kang
- Department of Biochemistry, Pusan National University School of Medicine, Yangsan, Korea.
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88
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Sriprasert I, Hodis HN, Bernick B, Mirkin S, Mack WJ. Association of oral estradiol dose/levels with coagulation measures in early/late postmenopausal women. Climacteric 2020; 23:273-278. [PMID: 31939316 DOI: 10.1080/13697137.2019.1703939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Objective: This study evaluated associations of estradiol (E2) dose and serum E2 levels with coagulation/anti-coagulation measures in early (<6 years) compared with late (≥10 years) postmenopausal women.Methods: Postmenopausal women from the REPLENISH trial tested four formulations of oral combined E2 and progesterone compared with placebo. Mixed-effects linear models tested the association of E2 dose and serum E2 levels with the prothrombin time (PT), the activated partial thromboplastin time (APTT), antithrombin (ATHRM), fibrinogen (FIBRINO), protein C (PROTC), and protein S (PROTS), assessed five times over 12 months.Results: Among 1215 early and 297 late postmenopausal women, the E2 dose was statistically significantly inversely associated with the APTT in early postmenopause, PROTC in late postmenopause, and with the PT, ATHRM, and PROTS in both groups. Serum E2 levels were statistically significantly inversely associated with the APTT, PROTS, and FIBRINO in early postmenopause, the PT in late postmenopause, and ATHRM and PROTC in both groups. With longer time since menopause, the inverse E2 dose effect and serum E2 effects became stronger.Conclusion: Increasing E2 dose and serum E2 levels were associated with changes in coagulation/anti-coagulation measures. The associations were stronger among women ≥10 years since menopause when initiating E2. The timing of E2 therapy, E2 dose, and serum E2 levels relative to time since menopause may modify the venous thromboembolism risk.
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Affiliation(s)
- I Sriprasert
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.,Department of Obstetrics and Gynecology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - H N Hodis
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.,Department of Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.,Atherosclerosis Research Unit, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | | | - S Mirkin
- TherapeuticsMD, Boca Raton, FL, USA
| | - W J Mack
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.,Atherosclerosis Research Unit, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
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89
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Morgan WS, Witt DR, Infanger SC, Bittner VA. ST-Segment Elevation Myocardial Infarction in a Young Woman. JACC Case Rep 2020; 2:55-58. [PMID: 34316964 PMCID: PMC8301706 DOI: 10.1016/j.jaccas.2019.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 11/22/2019] [Accepted: 12/02/2019] [Indexed: 10/26/2022]
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90
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Lee SR, Cho MK, Cho YJ, Chun S, Hong SH, Hwang KR, Jeon GH, Joo JK, Kim SK, Lee DO, Lee DY, Lee ES, Song JY, Yi KW, Yun BH, Shin JH, Chae HD, Kim T. The 2020 Menopausal Hormone Therapy Guidelines. J Menopausal Med 2020; 26:69-98. [PMID: 32893509 PMCID: PMC7475284 DOI: 10.6118/jmm.20000] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 05/19/2020] [Accepted: 08/20/2020] [Indexed: 12/13/2022] Open
Affiliation(s)
| | - Sa Ra Lee
- Department of Obstetrics and Gynecology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Moon Kyoung Cho
- Department of Obstetrics and Gynecology, Chonnam National University Medical School, Gwangju, Korea
| | - Yeon Jean Cho
- Department of Obstetrics and Gynecology, Dong-A University Medical Center, Busan, Korea
| | - Sungwook Chun
- Department of Obstetrics and Gynecology, Inje University Haeundae Paik Hospital, Busan, Korea
| | - Seung Hwa Hong
- Department of Obstetrics and Gynecology, Chungbuk National University Hospital, Cheongju, Korea
| | - Kyu Ri Hwang
- Department of Obstetrics & Gynecology, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea
| | - Gyun Ho Jeon
- Department of Obstetrics and Gynecology, Inje University Haeundae Paik Hospital, Busan, Korea
| | - Jong Kil Joo
- Department of Obstetrics and Gynecology, Pusan National University Hospital, Busan, Korea
| | - Seul Ki Kim
- Department of Obstetrics and Gynecology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Dong Ock Lee
- Center for Gynecologic Cancer, National Cancer Center, Goyang, Korea
| | - Dong Yun Lee
- Department of Obstetrics and Gynecology, Samsung Medical Center, Seoul, Korea
| | - Eun Sil Lee
- Department of Obstetrics and Gynecology, Soonchunhyang University Seoul Hospital, Seoul, Korea
| | - Jae Yen Song
- Department of Obstetrics and Gynecology, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Kyong Wook Yi
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Korea
| | - Bo Hyon Yun
- Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Seoul, Korea
| | - Jung Ho Shin
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Korea
| | - Hee Dong Chae
- Department of Obstetrics and Gynecology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
| | - Tak Kim
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Korea
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91
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Hein A, Schneider MO, Renner SK, Fasching PA, Fiessler C, Titz S, Hartmann A, Beckmann MW, Thiel FC. Risk of postmenopausal hormone therapy and patient history factors for the survival rate in women with endometrial carcinoma. Arch Gynecol Obstet 2019; 301:289-294. [PMID: 31858234 DOI: 10.1007/s00404-019-05414-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Accepted: 12/07/2019] [Indexed: 01/04/2023]
Abstract
PURPOSE Postmenopausal hormone therapy (HT) is known to affect the development of hormone-dependent endometrial carcinoma (type I EC). Several studies on breast and ovarian carcinoma have shown that HT influences the molecular profile and prognostic behavior of these tumors. This study aimed to investigate the influence of prior HT and other risk factors on the prognosis in a cohort of patients with invasive endometrial carcinoma (EC). METHODS Among 525 patients diagnosed with EC between 1987 and 2010, 426 postmenopausal patients were identified. Information regarding HT was available in 287 of these patients, 78 of whom had a history of HT and 209 of whom did not. Both overall survival (OS) and progression-free survival (PFS) were analyzed. In addition to OS and PFS, risk factors such as age at diagnosis, postmenopausal HT, body mass index (BMI), diabetes mellitus, tumor stage, EC type (I or II), and recurrences were analyzed. RESULTS Relative to HT alone, women with EC and a history of HT had a longer survival than those with no HT. However, the Cox proportional hazards model showed that it was not HT itself, but rather other characteristics in the HT group that were causally associated with longer survival. CONCLUSIONS Age (the older, the worse) and tumor stage (the higher, the worse) were significant influences on overall survival. Patients with HT also had lower BMIs, less diabetes, more type I EC, and fewer recurrences in comparison with the non-HT group. With regard to the PFS, it made no difference whether the patient was receiving HT.
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Affiliation(s)
- Alexander Hein
- Department of Gynecology and Obstetrics, Erlangen University Hospital, Comprehensive Cancer Center, Friedrich Alexander University of Erlangen-Nuremberg, Universitaetsstrasse 21-23, 91054, Erlangen, Germany.
| | - Michael O Schneider
- Department of Gynecology and Obstetrics, Erlangen University Hospital, Comprehensive Cancer Center, Friedrich Alexander University of Erlangen-Nuremberg, Universitaetsstrasse 21-23, 91054, Erlangen, Germany
| | - Simone K Renner
- Department of Gynecology and Obstetrics, Erlangen University Hospital, Comprehensive Cancer Center, Friedrich Alexander University of Erlangen-Nuremberg, Universitaetsstrasse 21-23, 91054, Erlangen, Germany
| | - Peter A Fasching
- Department of Gynecology and Obstetrics, Erlangen University Hospital, Comprehensive Cancer Center, Friedrich Alexander University of Erlangen-Nuremberg, Universitaetsstrasse 21-23, 91054, Erlangen, Germany
| | - Cornelia Fiessler
- Department of Medical Informatics, Biometry and Epidemiology, Friedrich Alexander University of Erlangen-Nuremberg, Erlangen, Germany
| | - Susanna Titz
- Department of Gynecology and Obstetrics, Erlangen University Hospital, Comprehensive Cancer Center, Friedrich Alexander University of Erlangen-Nuremberg, Universitaetsstrasse 21-23, 91054, Erlangen, Germany
| | - Arndt Hartmann
- Institute of Pathology, Erlangen University Hospital, Erlangen, Germany
| | - Matthias W Beckmann
- Department of Gynecology and Obstetrics, Erlangen University Hospital, Comprehensive Cancer Center, Friedrich Alexander University of Erlangen-Nuremberg, Universitaetsstrasse 21-23, 91054, Erlangen, Germany
| | - Falk C Thiel
- Department of Gynecology and Obstetrics, ALB FILS KLINIKEN GmbH, Klinik am Eichert, Goeppingen, Germany
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92
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Mühleck F, Laufs U. [Primary prevention of coronary heart disease : Evidence-based drug treatment]. Herz 2019; 45:39-49. [PMID: 31822926 DOI: 10.1007/s00059-019-04873-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Coronary artery disease (CAD) is the most frequent cause of morbidity and mortality worldwide. Lifestyle modifications and drug treatment of cardiovascular risk factors are able to effectively prevent CAD. The basis of prevention is the assessment of the individual cardiovascular risk, e.g. by using a validated risk score. Documented evidence for prevention of CAD is available for the control of hypertension using angiotensin-converting enzyme (ACE) inhibitors, angiotensin receptor blockers (ARB) and calcium antagonists, for the treatment of hypercholesterolemia using statins, ezetimibe and proprotein convertase subtilisin-kexin type 9 (PCSK-9) inhibitors and for the treatment of type 2 diabetes mellitus with metformin, sodium-glucose transporter 2 (SGLT-2) inhibitors and glucagon-like peptide 1 (GLP-1) agonists. There is no positive benefit-risk ratio for people with a low risk in the use of acetylsalicylic acid in primary prevention, in contrast to the positive recommendations for secondary prevention. There is no evidence for the efficacy of primary prevention with beta blockers, dipeptidyl peptidase 4 (DPP-4) inhibitors, glitazones, sulfonylureas or insulin. Similarly, there is no evidence for drug treatment of obesity, any supplementation with vitamins or hormone preparations or omega‑3 fatty acids.
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Affiliation(s)
- Franziska Mühleck
- Klinik und Poliklinik für Kardiologie, Universitätsklinikum Leipzig, Liebigstraße 20, 04103, Leipzig, Deutschland.
| | - Ulrich Laufs
- Klinik und Poliklinik für Kardiologie, Universitätsklinikum Leipzig, Liebigstraße 20, 04103, Leipzig, Deutschland
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93
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Abstract
PURPOSE OF REVIEW The goal of the review is to assess the appropriateness of menopausal hormone therapy (MHT) for the primary prevention of bone loss in women at elevated risk in the early years after menopause. RECENT FINDINGS Estrogen alone or combined with progestin to protect the uterus from cancer significantly reduces the risk of osteoporosis-related fractures. MHT increases type 1 collagen production and osteoblast survival and maintains the equilibrium between bone resorption and bone formation by modulating osteoblast/osteocyte and T cell regulation of osteoclasts. Estrogens have positive effects on muscle and cartilage. Estrogen, but not antiresorptive therapies, can attenuate the inflammatory bone-microenvironment associated with estrogen deficiency. However, already on second year of administration, MHT is associated with excess breast cancer risk, increasing steadily with duration of use. MHT should be considered in women with premature estrogen deficiency and increased risk of bone loss and osteoporotic fractures. However, MHT use for the prevention of bone loss is hindered by increase in breast cancer risk even in women younger than 60 years old or who are within 10 years of menopause onset.
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Affiliation(s)
- Jan J Stepan
- Institute of Rheumatology, Prague, Czech Republic.
| | - Hana Hruskova
- Department of Obstetrics and Gynecology, First Faculty of Medicine, Prague, Czech Republic
- Charles University, Prague, Czech Republic
- General University Hospital in Prague, Prague, Czech Republic
| | - Miloslav Kverka
- Institute of Microbiology of the Czech Academy of Sciences, v.v.i., Prague, Czech Republic
- Institute of Experimental Medicine of the Czech Academy of Sciences, v.v.i., Prague, Czech Republic
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94
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Zhu D, Chung HF, Dobson AJ, Pandeya N, Giles GG, Bruinsma F, Brunner EJ, Kuh D, Hardy R, Avis NE, Gold EB, Derby CA, Matthews KA, Cade JE, Greenwood DC, Demakakos P, Brown DE, Sievert LL, Anderson D, Hayashi K, Lee JS, Mizunuma H, Tillin T, Simonsen MK, Adami HO, Weiderpass E, Mishra GD. Age at natural menopause and risk of incident cardiovascular disease: a pooled analysis of individual patient data. LANCET PUBLIC HEALTH 2019; 4:e553-e564. [PMID: 31588031 PMCID: PMC7118366 DOI: 10.1016/s2468-2667(19)30155-0] [Citation(s) in RCA: 243] [Impact Index Per Article: 48.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 08/08/2019] [Accepted: 08/09/2019] [Indexed: 01/23/2023]
Abstract
Background Early menopause is linked to an increased risk of cardiovascular disease mortality; however, the association between early menopause and incidence and timing of cardiovascular disease is unclear. We aimed to assess the associations between age at natural menopause and incidence and timing of cardiovascular disease. Methods We harmonised and pooled individual-level data from 15 observational studies done across five countries and regions (Australia, Scandinavia, the USA, Japan, and the UK) between 1946 and 2013. Women who had reported their menopause status, age at natural menopause (if postmenopausal), and cardiovascular disease status (including coronary heart disease and stroke) were included. We excluded women who had hysterectomy or oophorectomy and women who did not report their age at menopause. The primary endpoint of this study was the occurrence of first non-fatal cardiovascular disease, defined as a composite outcome of incident coronary heart disease (including heart attack and angina) or stroke (including ischaemic stroke or haemorrhagic stroke). We used Cox proportional hazards models to estimate multivariate hazard ratios (HRs) and 95% CIs for the associations between age at menopause and incident cardiovascular disease event. We also adjusted the model to account for smoking status, menopausal hormone therapy status, body-mass index, and education levels. Age at natural menopause was categorised as premenopausal or perimenopausal, younger than 40 years (premature menopause), 40–44 years (early menopause), 45–49 years (relatively early), 50–51 years (reference category), 52–54 years (relatively late), and 55 years or older (late menopause). Findings Overall, 301 438 women were included in our analysis. Of these 301 438 women, 12 962 (4·3%) had a first non-fatal cardiovascular disease event after menopause, of whom 9369 (3·1%) had coronary heart disease and 4338 (1·4%) had strokes. Compared with women who had menopause at age 50–51 years, the risk of cardiovascular disease was higher in women who had premature menopause (age <40 years; HR 1·55, 95% CI 1·38–1·73; p<0·0001), early menopause (age 40–44 years; 1·30, 1·22–1·39; p<0·0001), and relatively early menopause (age 45–49 years; 1·12, 1·07–1·18; p<0·0001), with a significantly reduced risk of cardiovascular disease following menopause after age 51 years (p<0·0001 for trend). The associations persisted in never smokers, and were strongest before age 60 years for women with premature menopause (HR 1·88, 1·62–2·20; p<0·0001) and early menopause (1·40, 1·27–1·54; p<0·0001), but were attenuated at age 60–69 years, with no significant association observed at age 70 years and older. Interpretation Compared with women who had menopause at age 50–51 years, women with premature and early menopause had a substantially increased risk of a non-fatal cardiovascular disease event before the age of 60 years, but not after age 70 years. Women with earlier menopause need close monitoring in clinical practice, and age at menopause might also be considered as an important factor in risk stratification of cardiovascular disease for women. Funding Australian National Health and Medical Research Council.
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Affiliation(s)
- Dongshan Zhu
- School of Public Health, University of Queensland, Brisbane, QLD, Australia
| | - Hsin-Fang Chung
- School of Public Health, University of Queensland, Brisbane, QLD, Australia
| | - Annette J Dobson
- School of Public Health, University of Queensland, Brisbane, QLD, Australia
| | - Nirmala Pandeya
- School of Public Health, University of Queensland, Brisbane, QLD, Australia; Department of Population Health, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Graham G Giles
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, VIC, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, VIC, Australia
| | - Fiona Bruinsma
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, VIC, Australia
| | - Eric J Brunner
- Department of Epidemiology and Public Health, University College London, London, UK
| | - Diana Kuh
- Medical Research Council Unit for Lifelong Health and Ageing, University College London, London, UK
| | - Rebecca Hardy
- Medical Research Council Unit for Lifelong Health and Ageing, University College London, London, UK
| | - Nancy E Avis
- Department of Social Sciences and Health Policy, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Ellen B Gold
- Department of Public Health Sciences, University of California, Davis School of Medicine, Davis, CA, USA
| | - Carol A Derby
- Department of Neurology, Albert Einstein College of Medicine, New York, NY, USA; Department of Epidemiology and Population Health, Albert Einstein College of Medicine, New York, NY, USA
| | - Karen A Matthews
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - Janet E Cade
- Nutritional Epidemiology Group, School of Food Science and Nutrition, University of Leeds, Leeds, UK
| | - Darren C Greenwood
- Nutritional Epidemiology Group, School of Food Science and Nutrition, University of Leeds, Leeds, UK
| | - Panayotes Demakakos
- Department of Epidemiology and Public Health, University College London, London, UK
| | - Daniel E Brown
- Department of Anthropology, University of Hawaii, Hilo, HI, USA
| | - Lynnette L Sievert
- Department of Anthropology, University of Massachusetts Amherst, Amherst, MA, USA
| | - Debra Anderson
- Menzies Health Institute Queensland, Griffith University, Gold Coast, QLD, Australia
| | | | - Jung Su Lee
- Department of Public Health, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Hideki Mizunuma
- Fukushima Medical Center for Children and Women, Fukushima Medical University, Fukushima, Japan
| | - Therese Tillin
- Institute of Cardiovascular Science, University College London, London, UK
| | - Mette Kildevæld Simonsen
- Parker Institute, Copenhagen University Hospital, Frederiksberg, Denmark; Aarhus University, Aarhus, Denmark
| | - Hans-Olov Adami
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Clinical Effectiveness Research Group, Institute of Health and Society, University of Oslo, Oslo, Norway
| | - Elisabete Weiderpass
- International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - Gita D Mishra
- School of Public Health, University of Queensland, Brisbane, QLD, Australia.
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95
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Seal LJ. Cardiovascular disease in transgendered people: A review of the literature and discussion of risk. JRSM Cardiovasc Dis 2019; 8:2048004019880745. [PMID: 31620275 PMCID: PMC6775543 DOI: 10.1177/2048004019880745] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Revised: 09/04/2019] [Accepted: 09/10/2019] [Indexed: 12/27/2022] Open
Abstract
This review examines the impact of gender affirming hormone therapy used in the transgendered and non-binary populations on cardiovascular outcomes and surrogate markers of cardiovascular health. Current evidence suggests that hormonal therapy for transgendered women decreases or is neutral regarding myocardial infarction risk. There is an increased incidence of venous thromboembolism (VTE), but newer studies suggest that the risk is significantly lower than previously described. For transgendered men, there appears to be an adverse effect on lipid parameters but this does not translate into an increased risk of cardiovascular disease above that of general male population. In all transgendered people, risk factor interventions such as smoking cessation, weight management and treatment of co-morbid conditions are important in optimising cardiovascular health. The effect of gender affirming hormonal therapy in transgendered people is difficult to interpret due to the variety of hormone regimens used, the relative brevity of the periods of observation and the influence of confounding factors such as the historical use of less physiological, oestrogens such as conjugated equine oestrogen and ethinylestradiol which are more pro-thrombotic than the 17β oestradiol that is used in modern practice.
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Affiliation(s)
- Leighton J Seal
- St George's Hospital Medical School, London, UK
- St George's University Hospitals NHS Foundation Trust, London, UK
- Gender Identity Clinic, Tavistock and Portman NHS Foundation Trust, London, UK
- Leighton John Seal, Gender Identity Clinic, Tavistock and Portman NHS Foundation Trust, 179-183 Fulham Palace Road, London W6 8QZ, UK.
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96
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Advances in Precision Health and Emerging Diagnostics for Women. J Clin Med 2019; 8:jcm8101525. [PMID: 31547515 PMCID: PMC6832724 DOI: 10.3390/jcm8101525] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 09/19/2019] [Accepted: 09/19/2019] [Indexed: 12/29/2022] Open
Abstract
During the Dutch winter famine of 1944–1945, an interesting observation was made about the offspring born during this time—They had an increased risk of developing metabolic syndrome and other chronic diseases. Subsequent research has confirmed this finding as well as noting that health outcomes for many diseases are different, and often worse, for women. These findings, combined with the lack of enrollment of women in clinical trials and/or analysis of sex-specific differences are important factors which need to be addressed. In fact, Women’s health research and sex differences have historically been overlooked or lumped together and assumed equivalent to those of men. Hence, a focus on women’s health and disease prevention is critical to improve the lives of women in the 21st Century. In this review, we point out the critical differences biologically and socially that present both challenges and opportunities for development of novel platforms for precision health. The technologic and scientific advances specific to women’s precision health have the potential to improve the health and wellbeing for all females across the world.
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97
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Cagnacci A, Venier M. The Controversial History of Hormone Replacement Therapy. MEDICINA (KAUNAS, LITHUANIA) 2019; 55:E602. [PMID: 31540401 PMCID: PMC6780820 DOI: 10.3390/medicina55090602] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 09/12/2019] [Accepted: 09/13/2019] [Indexed: 11/30/2022]
Abstract
The history of hormone replacement therapy (HRT) started in the 1960s, with very high popularity in the 1990s. The first clinical trials on HRT and chronic postmenopausal conditions were started in the USA in the late 1990s. After the announcement of the first results of the Women's Health Initiative (WHI) in 2002, which showed that HRT had more detrimental than beneficial effects, HRT use dropped. The negative results of the study received wide publicity, creating panic among some users and new guidance for doctors on prescribing HRT. The clear message from the media was that HRT had more risks than benefits for all women. In the following years, a reanalysis of the WHI trial was performed, and new studies showed that the use of HRT in younger women or in early postmenopausal women had a beneficial effect on the cardiovascular system, reducing coronary disease and all-cause mortality. Notwithstanding this, the public opinion on HRT has not changed yet, leading to important negative consequences for women's health and quality of life.
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Affiliation(s)
- Angelo Cagnacci
- Obstetrics and Gynecology Unit, Azienda Sanitaria Universitaria Integrata di, 33100 Udine, Italy.
| | - Martina Venier
- Obstetrics and Gynecology Unit, Azienda Sanitaria Universitaria Integrata di, 33100 Udine, Italy.
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98
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Villa P, Amar ID, Shachor M, Cipolla C, Ingravalle F, Scambia G. Cardiovascular Risk/Benefit Profile of MHT. ACTA ACUST UNITED AC 2019; 55:medicina55090571. [PMID: 31500138 PMCID: PMC6780586 DOI: 10.3390/medicina55090571] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 08/30/2019] [Accepted: 09/02/2019] [Indexed: 11/16/2022]
Abstract
Background and Objectives: Data emerging from the Women’s Health Initiative (WHI) study point toward an association between menopausal hormone therapy (MHT) and cardiovascular (CV) risk. However, post hoc subgroup analyses stratifying participants according to their age and time since menopause, have opened the way to a better understanding of the relationship between estrogen and CV risk. The aim of this review was to revise the current literature and evaluate the CV risk or benefit following administration of MHT considering several factors such as MHT timing, dose, route of administration, and formulation. Materials and Methods: An electronic databases search of MEDLINE (PubMed), Cochrane Central Register of Controlled Trials, Web of Science, SCOPUS, congress abstracts, and Grey literature (Google Scholar; British Library) was performed, with the date range from each database’s inception until June 2019. All the studies evaluating MHT and cardiovascular risk, including thromboembolism or stroke, were selected. Results: Timing of MHT initiation was shown to be a critical factor in CV risk assessment. In concordance with the “timing hypothesis”, healthy symptomatic women who initiated MHT when aged younger than 60 years, or who were within 10 years of menopause onset, have demonstrated a reduction in both coronary heart disease (CHD) risk and all-cause mortality. In particular, MHT therapy was associated with improvement of subclinical signs of atherosclerosis. Venous thromboembolism (VTE) risk is reduced when low doses of oral estrogen are used. Moreover, transdermal hormonal application significantly reduces CV risk compared with oral administration. MHT impact on the CV system is influenced by either factors inherent to the specific regimen, or factors inherent to the specific patient. Hence, individualization of care is necessary. Conclusion: CV risk calculation should be considered by clinicians in order to exclude patients with high CV risk, in whom MHT is contraindicated. Assessing risks and benefits in a patient-centered approach according to individual’s features, health status, and personal preferences is important in order to realize a safe and effective treatment.
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Affiliation(s)
- Paola Villa
- Department of Obstetrics and Gynecology, Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC di Ginecologia oncologica, 00168 Roma, Italy.
- Department of Obstetrics and Gynecology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy.
| | - Inbal Dona Amar
- Department of Obstetrics and Gynecology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy.
| | - Maayan Shachor
- Department of Obstetrics and Gynecology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy.
| | - Clelia Cipolla
- Department of Obstetrics and Gynecology, Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC di Ginecologia oncologica, 00168 Roma, Italy.
| | - Fabio Ingravalle
- Department of Biomedicine and Prevention, University of Tor Vergata, 00133 Rome, Italy.
| | - Giovanni Scambia
- Department of Obstetrics and Gynecology, Fondazione Policlinico Universitario A. Gemelli IRCCS, UOC di Ginecologia oncologica, 00168 Roma, Italy.
- Department of Obstetrics and Gynecology, Università Cattolica del Sacro Cuore, 00168 Roma, Italy.
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99
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Miller VM, Naftolin F, Asthana S, Black DM, Brinton EA, Budoff MJ, Cedars MI, Dowling NM, Gleason CE, Hodis HN, Jayachandran M, Kantarci K, Lobo RA, Manson JE, Pal L, Santoro NF, Taylor HS, Harman SM. The Kronos Early Estrogen Prevention Study (KEEPS): what have we learned? Menopause 2019; 26:1071-1084. [PMID: 31453973 PMCID: PMC6738629 DOI: 10.1097/gme.0000000000001326] [Citation(s) in RCA: 86] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 12/20/2018] [Accepted: 12/20/2018] [Indexed: 12/19/2022]
Abstract
OBJECTIVE The Kronos Early Estrogen Prevention Study (KEEPS) was designed to address gaps in understanding the effects of timely menopausal hormone treatments (HT) on cardiovascular health and other effects of menopause after the premature termination of the Women's Health Initiative. METHOD The KEEPS was a randomized, double-blinded, placebo-controlled trial to test the hypothesis that initiation of HT (oral conjugated equine estrogens [o-CEE] or transdermal 17β-estradiol [t-E2]) in healthy, recently postmenopausal women (n = 727) would slow the progression of atherosclerosis as measured by changes in carotid artery intima-media thickness (CIMT). RESULTS After 4 years, neither HT affected the rate of increase in CIMT. There was a trend for reduced accumulation of coronary artery calcium with o-CEE. There were no severe adverse effects, including venous thrombosis. Several ancillary studies demonstrated a positive effect on mood with o-CEE, and reduced hot flashes, improved sleep, and maintenance of bone mineral density with both treatments. Sexual function improved with t-E2. There were no significant effects of either treatment on cognition, breast pain, or skin wrinkling. Variants of genes associated with estrogen metabolism influenced the age of menopause and variability in effects of the HT on CIMT. Platelet activation associated with the development of white matter hyperintensities in the brain. CONCLUSIONS KEEPS and its ancillary studies have supported the value and safety of the use of HT in recently postmenopausal women and provide a perspective for future research to optimize HT and health of postmenopausal women. The KEEPS continuation study continues to pursue these issues.
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Affiliation(s)
- Virginia M. Miller
- Departments of Surgery and Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN
| | - Fredrick Naftolin
- Department of Obstetrics and Gynecology, New York University School of Medicine, New York, NY
| | - Sanjay Asthana
- Education and Clinical Center, William S. Middleton Memorial Veterans Hospital, University of Wisconsin School of Medicine and Public Health and the Geriatric Research, Madison, WI
| | - Dennis M. Black
- Department of Epidemiology and Biostatistics, School of Medicine, University of California, San Francisco, CA
| | | | - Matthew J. Budoff
- Department of Medicine, Los Angeles Biomedical Research Institute at Harbor-University of California Los Angeles, Torrance, CA
| | - Marcelle I. Cedars
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, San Francisco, CA
| | - N. Maritza Dowling
- Departments of Acute and Chronic Care, Epidemiology and Biostatistics, George Washington University School of Nursing and Milken Institute School of Public Health, Washington, DC
| | - Carey E. Gleason
- Division of Geriatrics, Department of Medicine, University of Wisconsin School of Medicine and Public Health and the William S. Middleton Memorial VA, Geriatric Research, Education and Clinical Center, Madison, WI
| | - Howard N. Hodis
- Atherosclerosis Research Unit, University of Southern California, Los Angeles, CA
| | - Muthuvel Jayachandran
- Department of Physiology and Biomedical Engineering, Division of Nephrology and Hypertension, Division of Hematology Research, Mayo Clinic, Rochester, MN
| | | | - Rogerio A. Lobo
- Department of Obstetrics and Gynecology, Columbia University, New York, NY
| | - JoAnn E. Manson
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Lubna Pal
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, CT
| | - Nanette F. Santoro
- Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Aurora, CO
| | - Hugh S. Taylor
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, CT
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100
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Le Blanc J, Lordkipanidzé M. Platelet Function in Aging. Front Cardiovasc Med 2019; 6:109. [PMID: 31448291 PMCID: PMC6692461 DOI: 10.3389/fcvm.2019.00109] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 07/22/2019] [Indexed: 12/20/2022] Open
Abstract
Aging is associated with an increased incidence of cardiovascular disease and thrombosis. Platelets play a major role in maintaining hemostasis and in thrombus formation, making them a key player in thrombotic disorders. Whereas it is well-known that platelet aggregability is increased in vascular diseases, the contribution of age-related changes in platelet biology to cardiovascular risk is not well-understood. Several lines of evidence support that platelets from older subjects differ in their function and structure, making platelets more prone to activation and less sensitive to inhibition. These age-related changes could lead to platelet hyperactivity and to the development of a prothrombotic state in advanced age. This review will focus on platelet biochemical modifications during aging and on the mechanisms by which these alterations could lead to thrombotic disease.
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Affiliation(s)
- Jessica Le Blanc
- Research Center, Montreal Heart Institute, Montreal, QC, Canada.,Faculty of Pharmacy, Université de Montréal, Montreal, QC, Canada
| | - Marie Lordkipanidzé
- Research Center, Montreal Heart Institute, Montreal, QC, Canada.,Faculty of Pharmacy, Université de Montréal, Montreal, QC, Canada
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