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Pleasant V. Gynecologic Care of Black Breast Cancer Survivors. CURRENT BREAST CANCER REPORTS 2024; 16:84-97. [PMID: 38725438 PMCID: PMC11081127 DOI: 10.1007/s12609-024-00527-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/15/2024] [Indexed: 05/12/2024]
Abstract
Purpose of Review Black patients suffer from breast cancer-related racial health disparities, which could have implications on their gynecologic care. This review explores considerations in the gynecologic care of Black breast cancer survivors. Recent Findings Black people have a higher risk of leiomyoma and endometrial cancer, which could confound bleeding patterns such as in the setting of tamoxifen use. As Black people are more likely to have early-onset breast cancer, this may have implications on long-term bone and heart health. Black patients may be more likely to have menopausal symptoms at baseline and as a result of breast cancer treatment. Furthermore, Black patients are less likely to utilize assisted reproductive technology and genetic testing services. Summary It is important for healthcare providers to be well-versed in the intersections of breast cancer and gynecologic care. Black breast cancer survivors may have unique considerations for which practitioners should be knowledgeable.
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Affiliation(s)
- Versha Pleasant
- University of Michigan Hospital, Mott Children & Women’s Hospital, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA
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Rezende GP, Dassie T, Gomes DAY, Benetti-Pinto CL. Cardiovascular Risk Factors in Premature Ovarian Insufficiency using Hormonal Therapy. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRÍCIA 2023; 45:312-318. [PMID: 37494573 PMCID: PMC10371067 DOI: 10.1055/s-0043-1770088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/28/2023] Open
Abstract
OBJECTIVE Premature ovarian insufficiency (POI) is characterized by early hypoestrogenism. An increased risk of cardiovascular (CV) disease is a long-term consequence of POI. A challenge of hormone therapy (HT) is to reduce the CV risk. METHODS Cross-sectional study with lipid profile analysis (total cholesterol, LDL-C, HDL-C, VLDL-C and triglycerides), blood glucose levels and arterial blood pressure of women with POI using HT, compared with age and BMI-matched women with normal ovarian function (controls). RESULTS The mean age and BMI of 102 POI patients using HT and 102 controls were 37.2 ± 6.0 and 37.3 ± 5.9 years, respectively; 27.0 ± 5.2 and 27.1 ± 5.4 kg/m2. There wasn't difference between groups in arterial systolic and diastolic blood pressure, blood glucose levels, total cholesterol, LDL-C, VLDL-C and triglycerides. HDL-C levels were significantly higher in the POI group (56.3 ± 14.6 and 52 ± 13.9mg/dL; p = 0.03). Arterial hypertension was the most prevalent chronic disease (12% in the POI group, 19% in the control group, p = ns), followed by dyslipidemia (6 and 5%, in POI and control women). CONCLUSION Women with POI using HT have blood pressure levels, lipid and glycemic profile and prevalence of hypertension and dyslipidemia similar to women of the same age and BMI with preserved gonadal function, in addition to better HDL levels.
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German CA, Baum SJ, Ferdinand KC, Gulati M, Polonsky TS, Toth PP, Shapiro MD. Defining Preventive Cardiology: A Clinical Practice Statement from the American Society for Preventive Cardiology. Am J Prev Cardiol 2022; 12:100432. [DOI: 10.1016/j.ajpc.2022.100432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 10/31/2022] [Accepted: 11/12/2022] [Indexed: 11/17/2022] Open
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Clayton GL, Soares AG, Kilpi F, Fraser A, Welsh P, Sattar N, Nelson SM, Tilling K, Lawlor DA. Cardiovascular health in the menopause transition: a longitudinal study of up to 3892 women with up to four repeated measures of risk factors. BMC Med 2022; 20:299. [PMID: 35974322 PMCID: PMC9382827 DOI: 10.1186/s12916-022-02454-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 06/29/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Women experience adverse changes in cardiovascular health in mid-life; whether the menopausal transition influences these remains strongly debated. The aim of this study was to examine associations of reproductive age (time since final menstrual period (FMP)) with change in carotid intima media thickness (CIMT) and cardiovascular risk factors and determine the role of chronological and reproductive age. METHODS We used data from 1702 women from a pregnancy-based UK cohort who had up to four repeat cardiovascular health measures between mean age 51 (SD = 4.0) and 56 (SD = 3.6) years and experienced a natural menopause. Multilevel models were used to assess the relationship between cardiovascular measures and time since FMP (reproductive age), whilst adjusting for the underlying effects of chronological age and confounders (socioeconomic factors, body mass index, smoking, alcohol, parity, age at menarche). In addition, we looked at the relationship between cardiovascular measures by chronological age according to menopausal stages (pre-menopause, peri-menopause and post-menopause) using information from women who had and had not experienced menopause (N = 3892). RESULTS There was no strong evidence that reproductive age was associated with CIMT (difference in mean 0.8 μm/year, 95% CI - 0.4, 2.1), whereas there was a strong positive association of chronological age (7.6 μm/year, 95% CI 6.3, 8.9). Consistent with this, we found weaker linear associations of reproductive compared with chronological age for atherosclerotic risk factors, such as with systolic blood pressure (- 0.1 mmHg/year, 95% CI - 0.3, 0.1, and 0.4 mmHg/year, 95% CI 0.2, 0.5, respectively) and non-HDL-cholesterol (0.02 mmol/l/year, 95% CI 0.005, 0.03, and 0.06, 95% CI 0.04, 0.07, respectively). In contrast, associations with fat mass (0.06 kg/m2/year, 95% CI 0.03, 0.10, and 0 kg/m2/year, 95% CI - 0.04, 0.04, respectively) and C-reactive protein (0.01, 95% CI 0.001, 0.02, and 0.01, 95% CI - 0.001, 0.02 natural logged mg/l/year, respectively) were stronger for reproductive compared with chronological age. Both reproductive and chronological age were (weakly) positively associated with glucose (0.002, 95% CI 0.0001, 0.003, and 0.002, 95% CI 0.0001, 0.003 natural logged mmol/l/year, respectively). CONCLUSIONS Our results suggest that going through the menopausal transition does not further increase women's risk of atherosclerosis (measured by CIMT) beyond effects of ageing. Menopausal transition may, in additional to ageing, modestly increase adiposity and glucose levels and therefore a possible associated diabetes risk.
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Affiliation(s)
- Gemma L Clayton
- MRC Integrative Epidemiology Unit at the University of Bristol, Bristol, UK.
- Population Health Sciences, Bristol Medical School, Bristol, UK.
| | - Ana Gonçalves Soares
- MRC Integrative Epidemiology Unit at the University of Bristol, Bristol, UK
- Population Health Sciences, Bristol Medical School, Bristol, UK
| | - Fanny Kilpi
- MRC Integrative Epidemiology Unit at the University of Bristol, Bristol, UK
- Population Health Sciences, Bristol Medical School, Bristol, UK
| | - Abigail Fraser
- MRC Integrative Epidemiology Unit at the University of Bristol, Bristol, UK
- Population Health Sciences, Bristol Medical School, Bristol, UK
- Bristol NIHR Biomedical Research Centre at University Hospitals Bristol NHS Foundation Trust and University of Bristol, Bristol, UK
| | - Paul Welsh
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Naveed Sattar
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | - Scott M Nelson
- Bristol NIHR Biomedical Research Centre at University Hospitals Bristol NHS Foundation Trust and University of Bristol, Bristol, UK
- School of Medicine, Dentistry and Nursing, University of Glasgow, Glasgow, UK
| | - Kate Tilling
- MRC Integrative Epidemiology Unit at the University of Bristol, Bristol, UK
- Population Health Sciences, Bristol Medical School, Bristol, UK
- Bristol NIHR Biomedical Research Centre at University Hospitals Bristol NHS Foundation Trust and University of Bristol, Bristol, UK
| | - Deborah A Lawlor
- MRC Integrative Epidemiology Unit at the University of Bristol, Bristol, UK
- Population Health Sciences, Bristol Medical School, Bristol, UK
- Bristol NIHR Biomedical Research Centre at University Hospitals Bristol NHS Foundation Trust and University of Bristol, Bristol, UK
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5
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Bhatnagar R, Dixit NM, Yang EH, Sallam T. Cancer therapy's impact on lipid metabolism: Mechanisms and future avenues. Front Cardiovasc Med 2022; 9:925816. [PMID: 36017084 PMCID: PMC9396263 DOI: 10.3389/fcvm.2022.925816] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 07/22/2022] [Indexed: 11/16/2022] Open
Abstract
Atherosclerotic cardiovascular disease is a growing threat among cancer patients. Not surprisingly, cancer-targeting therapies have been linked to metabolic dysregulation including changes in local and systemic lipid metabolism. Thus, tumor development and cancer therapeutics are intimately linked to cholesterol metabolism and may be a driver of increased cardiovascular morbidity and mortality in this population. Chemotherapeutic agents affect lipid metabolism through diverse mechanisms. In this review, we highlight the mechanistic and clinical evidence linking commonly used cytotoxic therapies with cholesterol metabolism and potential opportunities to limit atherosclerotic risk in this patient population. Better understanding of the link between atherosclerosis, cancer therapy, and cholesterol metabolism may inform optimal lipid therapy for cancer patients and mitigate cardiovascular disease burden.
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Affiliation(s)
- Roshni Bhatnagar
- Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
| | - Neal M. Dixit
- Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
| | - Eric H. Yang
- Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
- UCLA Cardio-Oncology Program, Division of Cardiology, Department of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
| | - Tamer Sallam
- Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
- Division of Cardiology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
- Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA, United States
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6
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van der Ham K, van Zwol-Janssens C, Velthuis BK, Koster MPH, Louwers YV, Goei D, Blomjous MSH, Franx A, Fauser BCJM, Boersma E, Laven JSE, Budde RPJ. Incidental findings on coronary computed tomography in women with selected reproductive disorders. Insights Imaging 2022; 13:96. [PMID: 35661005 PMCID: PMC9167323 DOI: 10.1186/s13244-022-01238-z] [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: 01/20/2022] [Accepted: 05/17/2022] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVE To determine the prevalence of incidental findings (IFs) on coronary computed tomography (CCT) in women aged 45-55 years and previously diagnosed with reproductive disorders such as polycystic ovary syndrome (PCOS), premature ovarian insufficiency (POI) or preeclampsia (PE). METHODS A total of 486 middle-aged women with PCOS (n = 101), POI (n = 97) or a history of PE (n = 288) underwent a CCT as part of a prior prospective study. IFs were categorized by their significance (minor, moderate and major). Follow-up information was collected from patients' records. To investigate the impact of different field of views (FOVs), a subset of scans was analyzed in full FOV and small FOV. RESULTS In 96/486 (19.8%) women, one or more IFs were detected, of which 54/486 (11.1%) were classified as moderate/major and 48/486 (9.9%) required follow-up. A moderate/major IF was detected in 16/101 (15.9%) women with PCOS, 13/97 (13.4%) women with POI and 25/288 (8.7%) women with a history of PE. In 78 women with an IF detected in the full FOV, the IF was still visible in 60 (76.9%) women in the small FOV. In the full FOV, 46 women required follow-up, but using the small FOV this was reduced to 30 women. CONCLUSION Using CCT as a cardiovascular disease screening tool in women with selected reproductive disorders increases the probability of detecting IFs that can cause anxiety and may generate extra costs, but can also reveal clinically relevant findings. Using a small FOV centered around the heart resulted in a lower prevalence of IFs and required less follow-up.
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Affiliation(s)
- Kim van der Ham
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynaecology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Charissa van Zwol-Janssens
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynaecology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Birgitta K Velthuis
- Department of Radiology, University Medical Center Utrecht, University of Utrecht, Heidelberglaan 100, 3584 CX, Utrecht, The Netherlands
| | - Maria P H Koster
- Department of Obstetrics and Gynaecology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, the Netherlands
| | - Yvonne V Louwers
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynaecology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Dustin Goei
- Department of Radiology, University Medical Center Utrecht, University of Utrecht, Heidelberglaan 100, 3584 CX, Utrecht, The Netherlands
| | - Maurits S H Blomjous
- Department of Radiology and Nuclear Medicine, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, the Netherlands
| | - Arie Franx
- Department of Obstetrics and Gynaecology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, the Netherlands
| | - Bart C J M Fauser
- Department of Reproductive Medicine and Gynaecology, Department of Obstetrics and Gynaecology, University Medical Center Utrecht, University of Utrecht, Heidelberglaan 100, 3584 CX, Utrecht, The Netherlands
| | - Eric Boersma
- Department of Cardiology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, the Netherlands
| | - Joop S E Laven
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynaecology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Ricardo P J Budde
- Department of Radiology and Nuclear Medicine, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, the Netherlands.
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Does the Value of FSH Predict Severity of Metabolic Complications in Females with POI? J Clin Med 2022; 11:jcm11072024. [PMID: 35407635 PMCID: PMC8999648 DOI: 10.3390/jcm11072024] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 03/29/2022] [Accepted: 04/01/2022] [Indexed: 01/22/2023] Open
Abstract
Premature ovarian insufficiency (POI) is defined as a cessation of ovarian function before the age of 40. Such early deprivation of estrogens in women may be associated with several adverse cardiovascular and metabolic consequences. The aim of this retrospective study was to investigate whether women with POI and a serum follicle-stimulating hormone (FSH) level of 25−40 I/U (Group A) have the same metabolic profile as women with POI and a serum FSH level of >40 I/U (Group B). One hundred twenty-three women were included in the study group (Group A; n = 41; Group B; n = 82). The control group comprised 77 healthy women with regular menstruation. In the age- and BMI-adjusted model, no differences were found between the groups with respect to total cholesterol, high-density lipoproteins, triglycerides, HOMA-IR, glucose, and insulin. The only significant difference was found in terms of low-density lipoprotein cholesterol (LDL-C). The highest serum concentration was found in Group B, the second highest was found in Group A, and the lowest was in the controls. In conclusion, changing the threshold of FSH required to establish a POI diagnosis may have an impact on the level of serum LDL-C.
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8
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Gruber N, Haham LM, Raanani H, Cohen Y, Gabis L, Berkenstadt M, Ries-Levavi L, Elizur S, Pinhas-Hamiel O. Female fragile X premutation carriers are at increased risk for metabolic syndrome from early adulthood. Nutr Metab Cardiovasc Dis 2022; 32:1010-1018. [PMID: 35086765 DOI: 10.1016/j.numecd.2021.11.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Revised: 10/20/2021] [Accepted: 11/29/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Women with primary ovarian insufficiency exhibit an unfavorable cardiovascular risk profile. A common cause for primary ovarian insufficiency is fragile X premutation (FXPC), and data on the cardiovascular risk factors in women with FXPC are scarce. We aimed to assess the prevalences of abnormal metabolic components among FXPC. METHODS AND RESULTS Clinical, anthropometric and laboratory data were collected from 71 women with FXPC and compared to 78 women referred for counseling in an in-vitro fertilization clinic (control group). The mean ± SD ages of the FXPC and control groups were 33.5 ± 5.6 and 36.2 ± 5.3 years, respectively (p = 0.003). In a logistic regression analysis, the FXPC group had increased risks for hyperglycemia, hypertriglyceridemia, central obesity and low high-density lipoprotein cholesterol, of 21.8-fold (95% CI 2.7-175, p = 0.004), 6.9-fold (95% CI 2.5-18.7, p < 0.0001), 3.1-fold (95% CI 1.4-6.9, p = 0.005) and 2.4-fold (95% CI 1.1-5.2, p = 0.03), compared to the control group. The FXPC group had 2.7-fold higher prevalence of two abnormal metabolic components; 19% met the full criteria of MetS, compared to 3% of the control group. Neither CGG repeats nor ovarian reserve markers were associated with metabolic risk. CONCLUSIONS Carriers of fragile X premutation are at increased metabolic risk from early adulthood; waist circumference, glucose and lipid levels are particularly elevated. We recommend metabolic screening for all women with FMR1 premutation, to enable early interventions for prevention of long-term cardiovascular comorbidities.
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Affiliation(s)
- Noah Gruber
- Pediatric Endocrine and Diabetes Unit, Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Ramat Gan, Israel; Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel.
| | | | - Hila Raanani
- Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel; IVF Unit, Sheba Medical Center, Ramat Gan, Israel
| | - Yoram Cohen
- Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel; IVF Unit, Sheba Medical Center, Ramat Gan, Israel
| | - LidiaV Gabis
- Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel; Child Development Center, Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Ramat Gan, Israel
| | - Michal Berkenstadt
- Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel; The Danek Gertner Institute of Human Genetics, Sheba Medical Center, Ramat Gan, Israel
| | - Liat Ries-Levavi
- The Danek Gertner Institute of Human Genetics, Sheba Medical Center, Ramat Gan, Israel
| | - Shai Elizur
- Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel; IVF Unit, Sheba Medical Center, Ramat Gan, Israel
| | - Orit Pinhas-Hamiel
- Pediatric Endocrine and Diabetes Unit, Edmond and Lily Safra Children's Hospital, Sheba Medical Center, Ramat Gan, Israel; Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
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9
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Moran CA, Collins LF, Beydoun N, Mehta PK, Fatade Y, Isiadinso I, Lewis TT, Weber B, Goldstein J, Ofotokun I, Quyyumi A, Choi MY, Titanji K, Lahiri CD. Cardiovascular Implications of Immune Disorders in Women. Circ Res 2022; 130:593-610. [PMID: 35175848 PMCID: PMC8869407 DOI: 10.1161/circresaha.121.319877] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Immune responses differ between men and women, with women at higher risk of developing chronic autoimmune diseases and having more robust immune responses to many viruses, including HIV and hepatitis C virus. Although immune dysregulation plays a prominent role in chronic systemic inflammation, a key driver in the development of atherosclerotic cardiovascular disease (ASCVD), standard ASCVD risk prediction scores underestimate risk in populations with immune disorders, particularly women. This review focuses on the ASCVD implications of immune dysregulation due to disorders with varying global prevalence by sex: autoimmune disorders (female predominant), HIV (male-female equivalent), and hepatitis C virus (male predominant). Factors contributing to ASCVD in women with immune disorders, including traditional risk factors, dysregulated innate and adaptive immunity, sex hormones, and treatment modalities, are discussed. Finally, the need to develop new ASCVD risk stratification tools that incorporate variables specific to populations with chronic immune disorders, particularly in women, is emphasized.
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Affiliation(s)
- Caitlin A. Moran
- Emory University School of Medicine, Department of Medicine, Division of Infectious Diseases, Atlanta, GA, USA
| | - Lauren F. Collins
- Emory University School of Medicine, Department of Medicine, Division of Infectious Diseases, Atlanta, GA, USA
| | - Nour Beydoun
- Emory University School of Medicine, Department of Medicine, Center for Heart Disease Prevention, Division of Cardiology and Emory Women’s Heart Center, Atlanta, GA, USA
| | - Puja K. Mehta
- Emory University School of Medicine, Department of Medicine, Center for Heart Disease Prevention, Division of Cardiology and Emory Women’s Heart Center, Atlanta, GA, USA
| | - Yetunde Fatade
- Emory University School of Medicine, Department of Medicine, Atlanta, GA, USA
| | - Ijeoma Isiadinso
- Emory University School of Medicine, Department of Medicine, Center for Heart Disease Prevention, Division of Cardiology and Emory Women’s Heart Center, Atlanta, GA, USA
| | - Tené T Lewis
- Emory University, Rollins School of Public Health, Department of Epidemiology, Atlanta, GA, USA
| | - Brittany Weber
- Harvard Medical School, Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, USA
| | - Jill Goldstein
- Massachusetts General Hospital, Department of Psychiatry, and Harvard Medical School, Departments of Psychiatry and Medicine, Boston, MA, USA
| | - Igho Ofotokun
- Emory University School of Medicine, Department of Medicine, Division of Infectious Diseases, Atlanta, GA, USA
| | - Arshed Quyyumi
- Emory University School of Medicine, Department of Medicine, Center for Heart Disease Prevention, Division of Cardiology and Emory Women’s Heart Center, Atlanta, GA, USA
| | - May Y. Choi
- Cumming School of Medicine, University of Calgary, Calgary, AB Canada
| | - Kehmia Titanji
- Emory University, Department of Medicine, Division of Endocrinology, Metabolism, and Lipids, Atlanta, GA, USA
| | - Cecile D. Lahiri
- Emory University School of Medicine, Department of Medicine, Division of Infectious Diseases, Atlanta, GA, USA
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10
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Yang M, Jiang L, Yao NN. Management of cardiovascular disease in women with premature ovarian insufficiency: critical quality appraisal of clinical guidelines and algorithm development. Menopause 2022; 29:189-199. [PMID: 35013058 DOI: 10.1097/gme.0000000000001899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVES 1) To assess the methodological quality of clinical practice guidelines (CPGs) associated with cardiovascular disease (CVD) in women with premature ovarian insufficiency (POI); 2) to formulate an algorithm to foster the implementation of guidelines by clinicians. METHODS A systematic search for CPGs in English and Chinese languages published between 2015 and 2020 was conducted. Assessment was conducted by two reviewers respectively via the Appraisal of Guidelines for Research and Evaluation II instrument. The interappraisal agreement was evaluated. Recommendations pertaining to the management of CVD in women with POI were extracted from high-score CPGs and developed into an algorithm, which was refined on the basis of expert feedback. RESULTS A total of 14 CPGs were included. Three CPGs were evaluated as "high quality," with five "average" and six considered "low quality." The consistency of agreement between reviewers was considered as substantial agreement to almost perfect agreement (0.72-0.90). The algorithm consisted of three categories: initial evaluation, management, and subsequent monitoring of CVD in POI. Only "management" had recommendations from all three high-quality CPGs. CONCLUSIONS The overall methodological quality of most CPGs regarding CVD in women with POI is moderate to poor. A management algorithm with a clear implementation strategy was developed from high-scoring CPGs. Further research is needed to provide evidence-based health care in this field.
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Affiliation(s)
- Min Yang
- School of Nursing, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Li Jiang
- Jingjiang College, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Nan-Nan Yao
- Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu, China
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11
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Gernier F, Gompel A, Rousset-Jablonski C, Kalbacher E, Floquet A, Berton-Rigaud D, Tredan O, Alexandre J, Follana P, Zannetti A, Dohollou N, Grellard JM, Clarisse B, Licaj I, Ahmed-Lecheheb D, Fauvet R, Pautier P, Joly F. Menopausal symptoms in epithelial ovarian cancer survivors: a GINECO VIVROVAIRE2 study. Gynecol Oncol 2021; 163:598-604. [PMID: 34649724 DOI: 10.1016/j.ygyno.2021.10.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 09/28/2021] [Accepted: 10/03/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVE We have previously shown that epithelial ovarian cancer (EOC) and its treatments have negative effects on long-term quality of life (QoL) and fatigue. The present multicenter study investigated the main menopausal symptoms and gynecological management of EOC survivors (EOCS). METHODS 166 patients with relapse-free ≥3 years after the end of treatment attended a consultation with a gynecologist, including a questionnaire related to vasomotor symptoms (VMS) and sexuality, a clinical examination, a blood sample and an osteodensitometry. QoL, fatigue, insomnia and mood disorders were measured with validated questionnaires and correlated to VMS. VMS and QoL were assessed according to natural menopause (NM) or surgical menopause (SM). RESULTS Mean age at the survey was 62 [21-83] years and stage III/IV (48%). Mean delay since the end of treatment was 6 years. Fifty-nine patients (36%) had SM. Half of patients reported VMS. Seventy-two percent of EOCS with SM had VMS compared to 41% with NM (P < .001). VMS were not associated with poor global QoL, fatigue, insomnia or mood disorders. Two-thirds of EOCS reported a decrease in libido. Patients with SM showed a greater decrease in libido than NM (P < .02). Fourteen percent of them had osteoporosis and 50% osteopenia. Among the 85 patients with VMS, 80 did not receive HRT after cancer treatment. At the time of the survey, only 7 (4%) patients were receiving hormone replacement therapy (HRT). CONCLUSIONS VMS and sexual disorders are frequently reported by EOCS, particularly among patients with SM. Most EOCS with menopausal symptoms could benefit from HRT to improve these symptoms.
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Affiliation(s)
- F Gernier
- Clinical Research Department, Centre François Baclesse, av general Harris, Caen, France; INSERM, U1086, Caen, France.
| | - A Gompel
- Université de Paris, Paris, France
| | | | - E Kalbacher
- Department of Oncology, CHU Jean Minjoz, Besançon, France
| | - A Floquet
- Department of Oncology, Institut Bergonie, Bordeaux, France
| | - D Berton-Rigaud
- Institut de Cancérologie de l'Ouest, Site René Gauducheau, Department of Oncology, Saint Herblain, France
| | - O Tredan
- Department of Oncology, Centre Léon Bérard, Lyon, France
| | - J Alexandre
- Department of Oncology, Hospital Cochin, Paris, France
| | - P Follana
- Department of Oncology, Centre Antoine Lacassagne, Nice, France
| | - A Zannetti
- Department of Oncology, Centre Hospitalier de Cholet, Cholet, France
| | - N Dohollou
- Polyclinique Bordeaux Nord Aquitaine, Department of Oncology, Bordeaux, France
| | - J-M Grellard
- Clinical Research Department, Centre François Baclesse, av general Harris, Caen, France
| | - B Clarisse
- Clinical Research Department, Centre François Baclesse, av general Harris, Caen, France
| | - I Licaj
- Clinical Research Department, Centre François Baclesse, av general Harris, Caen, France; Department of Community Medicine, Faculty of Health Sciences, The UiT Arctic University of Norway, Tromsø, Norway; Clinipace Biostatistics, Morrisville, NC 27560, USA
| | - D Ahmed-Lecheheb
- Clinical Research Department, Centre François Baclesse, av general Harris, Caen, France; INSERM, U1086, Caen, France
| | - R Fauvet
- INSERM, U1086, Caen, France; Department of Gynecology and Obstetrics, Caen University Hospital, Caen, France; University of Caen Normandy, INSERM U1199, BIOTICLA, France
| | - P Pautier
- Department of Oncology, Gustave Roussy, Villejuif, France
| | - F Joly
- Clinical Research Department, Centre François Baclesse, av general Harris, Caen, France; INSERM, U1086, Caen, France; University of Caen Normandy, UMR-S1077, Caen, France; Department of Oncology, CHU de Caen, Caen, France
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12
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Feng Y, Chai X, Chen Y, Ning Y, Zhao Y. Network Pharmacology Approach for Predicting Targets of Zishen Yutai Pills on Premature Ovarian Insufficiency. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2021; 2021:8215454. [PMID: 34394393 PMCID: PMC8357500 DOI: 10.1155/2021/8215454] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Accepted: 07/16/2021] [Indexed: 01/08/2023]
Abstract
METHODS A comprehensive strategy based on several Chinese herb databases and chemical compound databases was established to screen active compounds of ZSYTP and predict target genes. For network pharmacological analysis, network construction and gene enrichment analysis were conducted and further verified by molecular docking. RESULTS A total of 476 target genes of ZSYTP were obtained from 205 active compounds. 13 herbs of ZSYTP overlapped on 8 active compounds based on the compound-target-disease network (C-T network). 20 biological processes and 9 pathways were strongly connected to the targets of ZSYTP in treating POI, including negative regulation of gene expression, mRNA metabolic process, hypoxia-inducible factor 1 (HIF-1) signaling pathway, and gluconeogenesis. Finally, molecular docking was visualized. CONCLUSION Intriguingly, the signal pathways and biological processes uncovered in this study implicate inflamm-aging and glucose metabolism as potential pathological mechanisms of POI. The therapeutic effect of ZSYTP could be mediated by regulating glucose metabolism and HIF-1 signal pathway. Collectively, this study sheds light on the therapeutic potential of ZSYTP on POI.
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Affiliation(s)
- Yihui Feng
- Guangzhou University of Chinese Medicine, Guangzhou 510405, China
- Department of Gynecology, First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
- Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Xinyi Chai
- Guangzhou University of Chinese Medicine, Guangzhou 510405, China
- Singapore Thong Chai Medical Institution, 169874, Singapore
| | - Yingyin Chen
- Guangzhou University of Chinese Medicine, Guangzhou 510405, China
| | - Yan Ning
- Shenzhen Maternity and Child Healthcare Hospital, Shenzhen 518028, China
| | - Ying Zhao
- Guangzhou University of Chinese Medicine, Guangzhou 510405, China
- Department of Gynecology, First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
- Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou 510405, China
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13
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Ferrarini E, De Marco G, Orsolini F, Gianetti E, Benelli E, Fruzzetti F, Simoncini T, Agretti P, Tonacchera M. Characterization of a novel mutation V136L in bone morphogenetic protein 15 identified in a woman affected by POI. J Ovarian Res 2021; 14:85. [PMID: 34187539 PMCID: PMC8244212 DOI: 10.1186/s13048-021-00836-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 06/12/2021] [Indexed: 11/16/2022] Open
Abstract
Background Premature ovarian insufficiency (POI) is an ovarian defect characterized by primary or secondary amenorrhea, hypergonadotropism and hypoestrogenism which occurs before the age of 40 years with a major genetic component. In this study we performed clinical evaluation and genetic analysis of a group of 18 patients with POI. The study involved 18 consecutive women with POI. Karyotiping and genetic analysis for research of mutations in GDF9 (Growth Differentation Factor 9) and BMP15 (Bone morphogentic protein 15) genes and FMR1 (Fragile X Mental Retardation 1) premutation were carried out. In vitro functional study of the novel BMP15 mutation was performed using COV434 (Human ovarian granulosa tumour cells 434) cells of ovarian granulosa, which consistently express BMP responsive element, and luciferase reporter assay. Results Three patients (17%) had a family history of POI. Ten patients (56%) had a family history of autoimmune diseases and nine patients (50%) showed a personal history of one or more autoimmune diseases. Of patients for whom morphological assessment was available, almost half (44%) had poor follicle assets or small ovaries’s size at pelvic US. Two patients (13%) showed reduced bone density at DEXA (Dual Energy X-ray Absorptiometry). All the women had normal female kariotype and no mutations in the GDF-9 gene or FMR1 premutations were found. A novel heterozygous mutation c.406G > C (V136L) of BMP15 gene was identified in one patient. After transfection in COV434 cells, BMP15 variant showed a significantly reduced luciferase activity compared to wild type. Conclusions POI is a multifactorial disease with several health implications. Autoimmunity and genetics represent the most common aetiology. We identified and characterized a novel BMP15 mutation, providing an additional elucidation of molecular basis of this complex disorder.
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Affiliation(s)
- Eleonora Ferrarini
- Dipartimento Medicina Clinica E Sperimentale, Sezione Di Endocrinologia, Università Di Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - Giuseppina De Marco
- Dipartimento Medicina Clinica E Sperimentale, Sezione Di Endocrinologia, Università Di Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - Francesca Orsolini
- Dipartimento Medicina Clinica E Sperimentale, Sezione Di Endocrinologia, Università Di Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - Elena Gianetti
- Dipartimento Medicina Clinica E Sperimentale, Sezione Di Endocrinologia, Università Di Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - Elena Benelli
- Dipartimento Medicina Clinica E Sperimentale, Sezione Di Endocrinologia, Università Di Pisa, Via Paradisa 2, 56124, Pisa, Italy
| | - Franca Fruzzetti
- Department of Obstetrics and Gynecology, University Hospital Pisa, Pisa, Italy
| | - Tommaso Simoncini
- Department of Obstetrics and Gynecology, University Hospital Pisa, Pisa, Italy
| | - Patrizia Agretti
- Laboratory of Chemistry and Endocrinology, University Hospital of Pisa, Pisa, Italy
| | - Massimo Tonacchera
- Dipartimento Medicina Clinica E Sperimentale, Sezione Di Endocrinologia, Università Di Pisa, Via Paradisa 2, 56124, Pisa, Italy.
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14
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Stevenson JC, Collins P, Hamoda H, Lambrinoudaki I, Maas AHEM, Maclaran K, Panay N. Cardiometabolic health in premature ovarian insufficiency. Climacteric 2021; 24:474-480. [PMID: 34169795 DOI: 10.1080/13697137.2021.1910232] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Premature ovarian insufficiency (POI) is an increasing public health problem with a prevalence now approaching 4%. POI results in adverse effects on the skeleton and central nervous system as well as disturbances of metabolic and cardiological factors that predispose to a major increased risk of cardiovascular disease (CVD). This article reviews the effects of the premature loss of ovarian function on lipids and lipoproteins, glucose and insulin metabolism, body composition, hemostasis and blood pressure, together with effects on the development of metabolic syndrome and diabetes mellitus. The article examines the effects of POI on vascular endothelial function and inflammation that result in arterial disease, and reviews the effects of hormone replacement therapy (HRT) on these various metabolic processes and on cardiovascular outcomes. It is essential that women with POI receive hormonal treatment to help prevent the development of CVD, and that this treatment is continued at least until the normal age of menopause. It appears that HRT has a more favorable effect than the combined oral contraceptive, but larger clinical trials are needed to establish the optimal treatment. Other therapeutic measures may need to be added to correct existing metabolic abnormalities and, in particular, attention to lifestyle factors such as diet and exercise must be encouraged.
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Affiliation(s)
- J C Stevenson
- National Heart & Lung Institute, Imperial College London, Royal Brompton Hospital, London, UK
| | - P Collins
- National Heart & Lung Institute, Imperial College London, Royal Brompton Hospital, London, UK
| | - H Hamoda
- Department of Gynaecology, King's College Hospital, London, UK
| | - I Lambrinoudaki
- School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - A H E M Maas
- Department of Cardiology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - K Maclaran
- Department of Gynaecology, Chelsea & Westminster Hospital, London, UK
| | - N Panay
- Department of Gynaecology, Queen Charlotte's and Chelsea & Westminster Hospitals, Imperial College London, London, UK
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15
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Maas AHEM, Rosano G, Cifkova R, Chieffo A, van Dijken D, Hamoda H, Kunadian V, Laan E, Lambrinoudaki I, Maclaran K, Panay N, Stevenson JC, van Trotsenburg M, Collins P. Cardiovascular health after menopause transition, pregnancy disorders, and other gynaecologic conditions: a consensus document from European cardiologists, gynaecologists, and endocrinologists. Eur Heart J 2021; 42:967-984. [PMID: 33495787 PMCID: PMC7947184 DOI: 10.1093/eurheartj/ehaa1044] [Citation(s) in RCA: 105] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 09/29/2020] [Accepted: 12/08/2020] [Indexed: 12/13/2022] Open
Abstract
Women undergo important changes in sex hormones throughout their lifetime that can impact cardiovascular disease risk. Whereas the traditional cardiovascular risk factors dominate in older age, there are several female-specific risk factors and inflammatory risk variables that influence a woman’s risk at younger and middle age. Hypertensive pregnancy disorders and gestational diabetes are associated with a higher risk in younger women. Menopause transition has an additional adverse effect to ageing that may demand specific attention to ensure optimal cardiovascular risk profile and quality of life. In this position paper, we provide an update of gynaecological and obstetric conditions that interact with cardiovascular risk in women. Practice points for clinical use are given according to the latest standards from various related disciplines (Figure 1).
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Affiliation(s)
- Angela H E M Maas
- Department of Cardiology, Director Women's Cardiac Health Program, Radboud University Medical Center, Geert Grooteplein-Zuid 10, Route 616, 6525GA Nijmegen, The Netherlands
| | - Giuseppe Rosano
- St George's Hospitals NHS Trust University of London, Cranmer Terrace, London SW17 0RE, UK.,Department of Medical Sciences, Centre for Clinical and Basic Research, IRCCS San Raffaele Pisana, via della Pisana, 235 Rome, Italy
| | - Renata Cifkova
- Center for Cardiovascular Prevention, Charles University in Prague, First Faculty of Medicine and Thomayer Hospital, Vídeňská 800, 140 59 Prague 4, Czech Republic.,Department of Internal Cardiovascular Medicine, First Medical Faculty, Charles University in Prague and General University Hospital in Prague, U Nemocnice 2, 128 08 Prague 2, Czech Republic
| | - Alaide Chieffo
- Interventional Cardiology Unit, IRCCS San Raffaele Hospital, Olgettina Street, 60 - 20132 Milan (Milan), Italy
| | - Dorenda van Dijken
- Department of Obstetrics and Gynaecology, OLVG location West, Jan Tooropstraat 164, 1061 AE Amsterdam, The Netherlands
| | - Haitham Hamoda
- Department Gynaecology, King's College Hospital, Denmark Hill, London SE5 9RS, UK
| | - Vijay Kunadian
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University and Cardiothoracic Centre, Freeman Hospital, Newcastle upon Tyne NHS Foundation Trust, M4:146 4th Floor William Leech Building, Newcastle upon Tyne NE2 4HH, UK
| | - Ellen Laan
- Department of Sexology and Psychosomatic Gynaecology, Amsterdam University Medical Center, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands
| | - Irene Lambrinoudaki
- Menopause Clinic, 2nd Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, Aretaieio Hospital, 30 Panepistimiou Str., 10679 Athens, Greece
| | - Kate Maclaran
- Department Gynaecology, Chelsea and Westminster Hospital, NHS Foundation Trust, 69 Fulham Road London SW10 9NH, UK
| | - Nick Panay
- Department of Gynaecology, Queen Charlotte's & Chelsea and Westminster Hospitals, Imperial College, Du Cane Road, London W12 0HS, UK
| | - John C Stevenson
- Department of Cardiology, National Heart & Lung Institute, Imperial College London, Royal Brompton Hospital, Sydney Street, London SW3 6NP, UK
| | - Mick van Trotsenburg
- Bureau Gender PRO Vienna and Department of Obstetrics and Gynaecology, University Hospital St. Poelten-Lilienfeld, Probst Führer Straße 4 · 3100 St. Pölten, Austria
| | - Peter Collins
- Department of Cardiology, National Heart & Lung Institute, Imperial College London, Royal Brompton Hospital, Sydney Street, London SW3 6NP, UK
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16
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Grisotto G, Raguindin PF, Glisic M, Bally L, Bano A, Franco OH, Marques-Vidal P, Muka T. Menopausal Transition Is Not Associated with Dietary Change in Swiss Women. J Nutr 2021; 151:1269-1276. [PMID: 33693728 DOI: 10.1093/jn/nxab003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 10/30/2020] [Accepted: 01/04/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Adherence to a healthy diet could contribute to maintaining adequate health throughout the menopausal transition, but data are scarce. OBJECTIVE We evaluated the association between menopausal status and changes in dietary intake in Swiss adult women. METHODS Cross-sectional (n = 2439) and prospective analyses (n = 1656) were conducted between 2009 and 2012 (first follow-up) among women (mean age ± SD, 58.2 ± 10.5 y) living in Lausanne, Switzerland. In both visits, dietary intake was assessed using a validated FFQ, and menopausal status was classified based on the presence or absence of menstruations. Multivariable linear and logistic regression models were used to investigate the cross-sectional association of menopausal status (postmenopausal compared with premenopausal) at the first follow-up with food intake and dietary recommendations. To examine whether menopausal status (premenopausal as reference group, menopausal transition, and postmenopausal) during 5 y of follow-up was associated with longitudinal changes in diet, including adherence to dietary Swiss recommendations, we applied multivariable linear and logistic mixed models adjusted for several covariates. RESULTS At the first follow-up, postmenopausal women consumed less (P < 0.002) meat [median (IQR) 57.2 (35-86.2) compared with 62.5 (41.2-95.2) g/d], pasta [61.8 (37.5-89.2) compared with 85 (57.8-128) g/d], and added sugar [0.1 (0-4) compared with 0.7 (0-8) g/d] and more dairy products [126 (65.4-214) compared with 109 (64.5-182) g/d] and fruit [217 (115-390) compared with 174 (83.2-319) g/d] than premenopausal women. However, linear regression analysis adjusted for potential confounding factors showed no independent (cross-sectional) associations of menopausal status with total energy intake (TEI) and individual macro- or micronutrient intakes. In the prospective analysis, compared with women who remained premenopausal during follow-up (n = 244), no differences were found in changes in TEI, dietary intakes, or adherence to the Swiss dietary recommendations in women transitioning from premenopausal to postmenopausal (n = 229) and who remained postmenopausal (n = 1168). CONCLUSION The menopausal transition is not associated with changes in dietary habits among Swiss women.
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Affiliation(s)
- Giorgia Grisotto
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland.,Graduate School for Health Sciences, University of Bern, Bern, Switzerland.,Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Peter Francis Raguindin
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland.,Graduate School for Health Sciences, University of Bern, Bern, Switzerland.,Swiss Paraplegic Research, 6207, Nottwil, Switzerland
| | - Marija Glisic
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland.,Swiss Paraplegic Research, 6207, Nottwil, Switzerland
| | - Lia Bally
- Department of Diabetes, Endocrinology, Nutritional Medicine & Metabolism, Bern University Hospital, Bern, Switzerland
| | - Arjola Bano
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland.,Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Oscar H Franco
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland
| | - Pedro Marques-Vidal
- Department of Medicine, Internal Medicine, Lausanne University Hospital (CHUV) and University of Lausanne, Lausanne, Switzerland
| | - Taulant Muka
- Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland
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17
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Reproductive risk factors for angiographic obstructive coronary artery disease among postmenopausal women. ACTA ACUST UNITED AC 2021; 27:1403-1410. [PMID: 32769758 DOI: 10.1097/gme.0000000000001616] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Reproductive factors are female-specific coronary artery disease (CAD) risk factors. However, the importance of reproductive factors in angiographic obstructive CAD in postmenopausal women remains uncertain. This study aimed to compare reproductive factors between postmenopausal women with no apparent CAD, nonobstructive CAD, and obstructive CAD and identify reproductive risk factors for obstructive CAD. METHODS In this hospital-based cross-sectional study, 1,474 postmenopausal women, admitted with chest pain and referred for invasive coronary angiography were enrolled between April 2013 and October 2018. RESULTS Adjusted odds ratio (95% CI) for obstructive CAD were 1.81 (1.03-3.17) for multigravidity (three or more pregnancies), 1.77 (1.14-2.76) for early menopause (≤40 y old), and 1.72 (1.26-2.35) for short reproductive life span (≤30 y). Each additional year in age at menopause or reproductive life span was associated with a 4% reduction in obstructive CAD risk in postmenopausal women (odds ratio, 0.96; 95% CI, 0.94-0.99; P = 0.011). The other reproductive factors, including parity, age at first birth, spontaneous abortion, induced abortion, stillbirth, hypertensive disorders of pregnancy, gestational diabetes mellitus, and age at menarche, were not correlated with obstructive CAD risk in postmenopausal women. CONCLUSIONS Multigravidity (three or more pregnancies), early menopause, and a shorter reproductive life span were independent risk factors of angiographic obstructive CAD among postmenopausal women, which suggested that pregnancy and ovarian function may be important for the early identification and prevention of increased risk of female angiographic obstructive CAD.
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18
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Metabolic profile of women with premature ovarian insufficiency compared with that of age-matched healthy controls. Maturitas 2021; 148:33-39. [PMID: 34024349 DOI: 10.1016/j.maturitas.2021.04.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 03/30/2021] [Accepted: 04/11/2021] [Indexed: 11/22/2022]
Abstract
OBJECTIVE . To compare the metabolic profile of women with spontaneous premature ovarian insufficiency (POI) with that of age-matched healthy controls. STUDY DESIGN . A cross-sectional case-control study was conducted using 1:1 matching by age. Women below the age of 40 with spontaneous POI who did not receive any medication (n = 303) and age-matched healthy women (n = 303) were included in this study. MAIN OUTCOME MEASURES . Metabolic profiles, including serum levels of total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), triglycerides (TG), glucose, uric acid, urea and creatinine, were compared between women with POI and controls. For women with POI, factors associated with the metabolic profile were analyzed. RESULTS . Women with POI were more likely to exhibit increased serum levels of TG (β, 0.155; 95% CI, 0.086, 0.223) and glucose (0.067; 0.052, 0.083), decreased levels of HDL-C (-0.087; -0.123, -0.051), LDL-C (-0.047; -0.091, -0.003) and uric acid (-0.053; -0.090, -0.015), and impaired kidney function (urea [0.070; 0.033, 0.107]; creatinine [0.277; 0.256, 0.299]; eGFR [-0.234; -0.252, -0.216]) compared with controls after adjusting for age and BMI. BMI, parity, gravidity, FSH and E2 levels were independent factors associated with the metabolic profile of women with POI. CONCLUSION . Women with POI exhibited abnormalities in lipid metabolism, glucose metabolism, and a decrease in kidney function. In women with POI, early detection and lifelong management of metabolic abnormalities are needed.
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19
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Schipper I, Louwers YV. Premature and Early Menopause in Relation to Cardiovascular Disease. Semin Reprod Med 2021; 38:270-276. [PMID: 33511582 DOI: 10.1055/s-0040-1722318] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Postmenopausal women have an increased risk for cardiovascular diseases. It has been postulated that the loss of ovarian function and subsequent deficiency of endogenous estrogens after menopause contributes to this elevated risk of cardiovascular disease in postmenopausal women. Compared with woman entering menopause at the mean age of 51 years, in women with early menopause or premature ovarian insufficiency the risk for cardiovascular disease is even greater. These women lack the cardioprotective effect of endogenous estrogens for many more years than do women entering natural menopause. The majority of data assessing the risk of cardiovascular disease in relation to age at menopause and specifically premature menopause are derived from large epidemiological cohort studies. In addition, observations in women undergoing bilateral oophorectomy at an early age provide convincing evidence regarding association between early menopause or POI and the development of cardiovascular events and mortality. Moreover, genetic variants associated with earlier age at menopause have also been found to increase the risk of cardiovascular events in women. It has been substantiated that hormone replacement therapy (HRT) decreases the risk for ischemic heart disease and eliminates the increased cardiovascular disease mortality. It is therefore crucial to start HRT as soon as possible, particularly in women with premature ovarian insufficiency.
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Affiliation(s)
- Izaäk Schipper
- Division of Reproductive Medicine and Endocrinology, Department of Obstetrics and Gynecology, Erasmus MC University Center, Rotterdam, The Netherlands
| | - Yvonne V Louwers
- Division of Reproductive Medicine and Endocrinology, Department of Obstetrics and Gynecology, Erasmus MC University Center, Rotterdam, The Netherlands
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20
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van Bommel MHD, de Jong MA, Steenbeek MP, Bots ML, van Westerop LLM, Hopman MTE, Hoogerbrugge N, de Hullu JA, Maas AHEM. No signs of subclinical atherosclerosis after risk-reducing salpingo-oophorectomy in BRCA1/2 mutation carriers. J Cardiol 2020; 77:570-575. [PMID: 33229237 DOI: 10.1016/j.jjcc.2020.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 10/16/2020] [Accepted: 10/18/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND BRCA1/2 mutation carriers are generally exposed to early menopause due to risk-reducing salpingo-oophorectomy (RRSO) around the age of 40 years. This risk-reducing intervention is based on a 10-40% life-time risk of ovarian cancer in this population. Although effective, premature and acute menopause induces non-cancer related morbidity in both the short and long term. Little is known about the impact of RRSO on the cardiovascular system. METHODS This cross-sectional study explored the relationship between time since RRSO and signs of subclinical atherosclerosis, as measured by carotid intima-media thickness (CIMT) and pulse wave velocity (PWV), in 165 BRCA1/2 mutation carriers. All participants, aged 40 to 63 years, underwent RRSO before the age of 45 years, and at least 5 years ago. Cardiovascular risk factors were assessed by questionnaires and a single screening visit. Data were analyzed using linear regression models. RESULTS Mean CIMT was 692.7 μm (SD 87.0), and mean central PWV 6.40 m/s (SD 1.42). After adjustment for age and several relevant cardiovascular risk factors, time since RRSO was not associated with CIMT (β=0.68 μm; 95% CI -4.02, 5.38) and PWV (β=44 mm/s; 95% CI -32, 120). Compared to women of a reference group from the general population, lower systolic blood pressure [mean difference 12 mmHg; 95% confidence interval (CI) 10, 14] was found in BRCA1/2 mutation carriers. CONCLUSIONS We found that, in BRCA1/2 mutation carriers, at 5 to 24 years follow-up, time since RRSO is not related to development of subclinical atherosclerosis. However, the follow-up period in these relatively young women might have been too short.
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Affiliation(s)
- Majke H D van Bommel
- Department of Obstetrics and Gynecology, Radboud University Medical Center, Radboud Institute for Health Sciences, Geert Grooteplein Zuid 10, 6525 GA, Nijmegen, the Netherlands.
| | - Marieke Arts de Jong
- Department of Obstetrics and Gynecology, Radboud University Medical Center, Radboud Institute for Health Sciences, Geert Grooteplein Zuid 10, 6525 GA, Nijmegen, the Netherlands
| | - Miranda P Steenbeek
- Department of Obstetrics and Gynecology, Radboud University Medical Center, Radboud Institute for Health Sciences, Geert Grooteplein Zuid 10, 6525 GA, Nijmegen, the Netherlands
| | - Michiel L Bots
- Department of Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Liselore L M van Westerop
- Department of Obstetrics and Gynecology, Radboud University Medical Center, Radboud Institute for Health Sciences, Geert Grooteplein Zuid 10, 6525 GA, Nijmegen, the Netherlands
| | - Maria T E Hopman
- Department of Physiology, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, the Netherlands
| | - Nicoline Hoogerbrugge
- Department of Human Genetics, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, the Netherlands
| | - Joanne A de Hullu
- Department of Obstetrics and Gynecology, Radboud University Medical Center, Radboud Institute for Health Sciences, Geert Grooteplein Zuid 10, 6525 GA, Nijmegen, the Netherlands
| | - Angela H E M Maas
- Department of Cardiology, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, the Netherlands
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21
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Navarro-Pando JM, Bullón P, Cordero MD, Alcocer-Gómez E. Is AMP-Activated Protein Kinase Associated to the Metabolic Changes in Primary Ovarian Insufficiency? Antioxid Redox Signal 2020; 33:1115-1121. [PMID: 32539565 DOI: 10.1089/ars.2020.8144] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Primary ovarian insufficiency (POI) is a critical fertility defect characterized by anticipated impairment of the follicular reserve, which pathophysiological mechanisms have not yet been identified. We have investigated the possible relationship between AMP-activated protein kinase (AMPK) and the pathophysiology of POI. We studied 35 POI patients with altered levels of follicle-stimulating hormone (FSH) and estradiol and increased percentage of overweight compared with 20 healthy women. Blood mononuclear cells from POI patients showed reduced levels of phosphorylated AMPK, adenosine triphosphate, and high serum levels of leptin and tumor necrosis factor-alpha. All these alterations were also observed in granulosa cells, a more closer environment of the ovary. Significant negative correlations between AMPK and body mass index, FSH and leptin levels, and a positive correlation between AMPK and estradiol levels were observed. Oral metformin supplementation restored biochemical parameters. Interestingly, AMPK levels from patients were negatively correlated with age, suggesting an accelerated aging in POI mediated by the impairment of AMPK. These results lead to the hypothesis that an impairment of AMPK could be implicated in the metabolic pathophysiology of POI indicating at AMPK induction as a possible new therapeutic target.
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Affiliation(s)
- José M Navarro-Pando
- Cátedra de Reproducción y Genética Humana del Instituto para el Estudio de la Biología de la Reproducción Humana (INEBIR)-Universidad Europea del Atlántico (UNEATLANTICO)-Fundación Universitaria Iberoamericana (FUNIBER), Sevilla, Spain
| | - Pedro Bullón
- Research Laboratory, Oral Medicine Department, University of Sevilla, Sevilla, Spain
| | - Mario D Cordero
- Cátedra de Reproducción y Genética Humana del Instituto para el Estudio de la Biología de la Reproducción Humana (INEBIR)-Universidad Europea del Atlántico (UNEATLANTICO)-Fundación Universitaria Iberoamericana (FUNIBER), Sevilla, Spain
| | - Elísabet Alcocer-Gómez
- Departamento de Psicología Experimental, Facultad de Psicología, Universidad de Sevilla, Seville, Spain
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The effect of menopause on metabolic syndrome: cross-sectional results from the Canadian Longitudinal Study on Aging. ACTA ACUST UNITED AC 2020; 27:999-1009. [DOI: 10.1097/gme.0000000000001575] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Li C, Cao M, Qi T, Ye X, Ma L, Pan W, Luo J, Chen P, Liu J, Zhou J. The association of bisphenol A exposure with premature ovarian insufficiency: a case-control study. Climacteric 2020; 24:95-100. [PMID: 32668991 DOI: 10.1080/13697137.2020.1781078] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND A few epidemiological investigations and animal studies have demonstrated that bisphenol A (BPA) may affect female reproductive health. However, no epidemiologic study has investigated the relationship between BPA exposure and the risk of premature ovarian insufficiency (POI). METHODS In this case-control study, urinary concentrations of BPA and serum levels of reproductive hormone were measured. Associations between BPA concentrations and the risk of POI and POI-related hormone levels were estimated. RESULTS Among BPA quartiles, no obvious association was found between BPA levels and the risk of POI (p = 0.603). Although the adjusted odds ratio (OR) of POI was slightly increased for participants in the highest BPA concentration quartile, the association was not statistically significant (OR = 1.282, 95% confidence interval [CI] 0.615-2.049 for the highest vs. lowest quartile, p = 0.508). Although follicle stimulating hormone (FSH) and anti-Mullerian hormone (AMH) levels showed no tendency of an association with BPA (p = 0.941 and p = 0.876 for FSH and AMH, respectively), the highest quartile of luteinizing hormone was significantly positively associated with BPA levels (OR = 1.333, 95% CI 0.986-1.803, p = 0.042). CONCLUSIONS The urinary concentrations of BPA determined in this study were consistent with the range of exposure currently observed in Chinese women. However, BPA exposure at a relatively low level is not associated with POI in Chinese women. Further epidemiological studies are needed to confirm our findings.
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Affiliation(s)
- C Li
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - M Cao
- MOE Key Laboratory of Environmental Remediation and Ecosystem Health, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou, China
| | - T Qi
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - X Ye
- College of Medical Technology, Zhejiang Chinese Medical University, Hangzhou, China
| | - L Ma
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - W Pan
- MOE Key Laboratory of Environmental Remediation and Ecosystem Health, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou, China
| | - J Luo
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - P Chen
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - J Liu
- MOE Key Laboratory of Environmental Remediation and Ecosystem Health, College of Environmental and Resource Sciences, Zhejiang University, Hangzhou, China
| | - J Zhou
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
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24
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Tsiligiannis S, Panay N, Stevenson JC. Premature Ovarian Insufficiency and Long-Term Health Consequences. Curr Vasc Pharmacol 2020; 17:604-609. [PMID: 30819073 DOI: 10.2174/1570161117666190122101611] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Revised: 10/31/2018] [Accepted: 11/03/2018] [Indexed: 01/26/2023]
Abstract
Premature ovarian insufficiency (POI) is defined as the cessation of ovarian function before the age of 40 years. The trio of amenorrhea, elevated gonadotropins and oestrogen deficiency is associated with long-term health consequences including increased cardiovascular disease (CVD), decreased bone mineral density (BMD), significantly reduced fertility, psychological distress, vulvovaginal atrophy, neurological effects and overall reduced life expectancy. There are deficits in our understanding of this condition and subsequently the long-term health consequences. The underlying aetiology of POI and the optimal management strategies are also poorly understood. Our knowledge of long-term cardiovascular consequences specifically relating to women with POI is limited as most data on the subject are derived from studies involving women who experienced menopause at the natural age (after 40 years with an average age of 51).
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Affiliation(s)
| | - Nick Panay
- Chelsea and Westminster Hospital, London, United Kingdom.,Imperial College Healthcare, NHS Trust, London, United Kingdom
| | - John C Stevenson
- National Heart & Lung Institute, Imperial College London, Royal Brompton Hospital, London, United Kingdom
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25
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Ikram MA, Brusselle G, Ghanbari M, Goedegebure A, Ikram MK, Kavousi M, Kieboom BCT, Klaver CCW, de Knegt RJ, Luik AI, Nijsten TEC, Peeters RP, van Rooij FJA, Stricker BH, Uitterlinden AG, Vernooij MW, Voortman T. Objectives, design and main findings until 2020 from the Rotterdam Study. Eur J Epidemiol 2020; 35:483-517. [PMID: 32367290 PMCID: PMC7250962 DOI: 10.1007/s10654-020-00640-5] [Citation(s) in RCA: 291] [Impact Index Per Article: 72.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Accepted: 04/23/2020] [Indexed: 12/19/2022]
Abstract
The Rotterdam Study is an ongoing prospective cohort study that started in 1990 in the city of Rotterdam, The Netherlands. The study aims to unravel etiology, preclinical course, natural history and potential targets for intervention for chronic diseases in mid-life and late-life. The study focuses on cardiovascular, endocrine, hepatic, neurological, ophthalmic, psychiatric, dermatological, otolaryngological, locomotor, and respiratory diseases. As of 2008, 14,926 subjects aged 45 years or over comprise the Rotterdam Study cohort. Since 2016, the cohort is being expanded by persons aged 40 years and over. The findings of the Rotterdam Study have been presented in over 1700 research articles and reports. This article provides an update on the rationale and design of the study. It also presents a summary of the major findings from the preceding 3 years and outlines developments for the coming period.
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Affiliation(s)
- M Arfan Ikram
- Department of Epidemiology, Erasmus University Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.
| | - Guy Brusselle
- Department of Epidemiology, Erasmus University Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.,Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium
| | - Mohsen Ghanbari
- Department of Epidemiology, Erasmus University Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - André Goedegebure
- Department of Otorhinolaryngology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - M Kamran Ikram
- Department of Epidemiology, Erasmus University Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.,Department of Neurology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Maryam Kavousi
- Department of Epidemiology, Erasmus University Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Brenda C T Kieboom
- Department of Epidemiology, Erasmus University Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Caroline C W Klaver
- Department of Epidemiology, Erasmus University Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.,Department of Ophthalmology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Robert J de Knegt
- Department of Gastroenterology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Annemarie I Luik
- Department of Epidemiology, Erasmus University Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Tamar E C Nijsten
- Department of Dermatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Robin P Peeters
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Frank J A van Rooij
- Department of Epidemiology, Erasmus University Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Bruno H Stricker
- Department of Epidemiology, Erasmus University Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - André G Uitterlinden
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Meike W Vernooij
- Department of Epidemiology, Erasmus University Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.,Department of Radiology and Nuclear Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Trudy Voortman
- Department of Epidemiology, Erasmus University Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
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The cardiovascular risk profile of middle age women previously diagnosed with premature ovarian insufficiency: A case-control study. PLoS One 2020; 15:e0229576. [PMID: 32134933 PMCID: PMC7058320 DOI: 10.1371/journal.pone.0229576] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 02/10/2020] [Indexed: 11/19/2022] Open
Abstract
Background Cardiovascular disease (CVD) is the leading cause of death in women worldwide. The cardiovascular risk profile deteriorates after women enter menopause. By definition, women diagnosed with premature ovarian insufficiency (POI) experience menopause before 40 years of age, which may render these women even more susceptible to develop CVD later in life. However, prospective long-term follow up data of well phenotyped women with POI are scarce. In the current study we compare the CVD profile and risk of middle aged women previously diagnosed with POI, to a population based reference group matched for age and BMI. Methods and findings We compared 123 women (age 49.0 (± 4.3) years) and diagnosed with POI 8.1 (IQR: 6.8–9.6) years earlier, with 123 population controls (age 49.4 (± 3.9) years). All women underwent an extensive standardized cardiovascular screening. We assessed CVD risk factors including waist circumference, BMI, blood pressure, lipid profile, pulse wave velocity (PWV), and the prevalence of diabetes mellitus, metabolic syndrome (MetS) and carotid intima media thickness (cIMT), in both women with POI and controls. We calculated the 10-year CVD Framingham Risk Score (FRS) and the American Heart Association’s suggested cardiovascular health score (CHS). Waist circumference (90.0 (IQR: 83.0–98.0) versus 80.7 (IQR: 75.1–86.8), p < 0.01), waist-to-hip ratio (0.90 (IQR: 0.85–0.93) versus 0.79 (IQR: 0.75–0.83), p < 0.01), systolic blood pressure (124 (IQR 112–135) versus 120 (IQR109-131), p < 0.04) and diastolic blood pressure (81 (IQR: 76–89) versus 78 (IQR: 71–86), p < 0.01), prevalence of hypertension (45 (37%) versus 21 (17%), p < 0.01) and MetS (19 (16%) versus 4 (3%), p < 0.01) were all significantly increased in women with POI compared to healthy controls. Other risk factors, however, such as lipids, glucose levels and prevalence of diabetes were similar comparing women with POI versus controls. The arterial stiffness assessed by PWV was also similar in both populations (8.1 (IQR: 7.1–9.4) versus 7.9 (IQR: 7.1–8.4), p = 0.21). In addition, cIMT was lower in women with POI compared to controls (550 μm (500–615) versus 684 μm (618–737), p < 0.01). The calculated 10-year CVD risk was 5.9% (IQR: 3.7–10.6) versus 6.0% (IQR: 3.9–9.0) (p = 0.31) and current CHS was 6.1 (1.9) versus 6.5 (1.6) (p = 0.07), respectively in POI versus controls. Conclusions Middle age women with POI presented with more unfavorable cardiovascular risk factors (increased waist circumference and a higher prevalence of hypertension and MetS) compared to age and BMI matched population controls. In contrast, the current study reveals a lower cIMT and similar 10-year cardiovascular disease risk and cardiovascular health score. In summary, neither signs of premature atherosclerosis nor a worse cardiovascular disease risk or health score were observed among middle age women with POI compared to population controls. Longer-term follow-up studies of women of more advanced age are warranted to establish whether women with POI are truly at increased risk of developing CVD events later in life. Trial registration ClinicalTrials.gov Identifier: NCT02616510.
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Meun C, Gunning MN, Louwers YV, Peters H, Roos‐Hesselink J, Roeters van Lennep J, Rueda Ochoa O, Appelman Y, Lambalk N, Boersma E, Kavousi M, Fauser BCJM, Laven JSE. The cardiovascular risk profile of middle-aged women with polycystic ovary syndrome. Clin Endocrinol (Oxf) 2020; 92:150-158. [PMID: 31638273 PMCID: PMC7003818 DOI: 10.1111/cen.14117] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 10/14/2019] [Accepted: 10/21/2019] [Indexed: 01/15/2023]
Abstract
OBJECTIVES Contradictory results have been reported regarding the association between polycystic ovary syndrome (PCOS) and cardiovascular disease (CVD). We assessed the cardiometabolic phenotype and prevalence of CVD in middle-aged women with PCOS, compared with age-matched controls from the general population, and estimated 10-year CVD risk and cardiovascular health score. DESIGN A cross-sectional study. PARTICIPANTS 200 women aged >45 with PCOS, and 200 age-matched controls. MEASUREMENTS Anthropometrics, insulin, lipid levels, prevalence of metabolic syndrome and type II diabetes. Ten-year Framingham risk score and the cardiovascular health score were calculated, and carotid intima-media thickness (cIMT) was measured. RESULTS Mean age was 50.5 years (SD = 5.5) in women with PCOS and 51.0 years (SD = 5.2) in controls. Increased waist circumference, body mass index and hypertension were more often observed in women with PCOS (P < .001). In women with PCOS, the prevalence of type II diabetes and metabolic syndrome was not significantly increased and lipid levels were not different from controls. cIMT was lower in women with PCOS (P < .001). Calculated cardiovascular health and 10-year CVD risk were similar in women with PCOS and controls. CONCLUSIONS Middle-aged women with PCOS exhibit only a moderately unfavourable cardiometabolic profile compared to age-matched controls, even though they present with an increased BMI and waist circumference. Furthermore, we found no evidence for increased (10-year) CVD risk or more severe atherosclerosis compared with controls from the general population. Long-term follow-up of women with PCOS is necessary to provide a definitive answer concerning long-term risk for CVD.
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Affiliation(s)
- Cindy Meun
- Division of Reproductive Endocrinology and InfertilityDepartment of Obstetrics and GynaecologyErasmus University Medical CenterRotterdamThe Netherlands
| | - Marlise N Gunning
- Department of Reproductive Medicine & GynecologyUniversity Medical Center Utrecht, University of UtrechtUtrechtthe Netherlands
| | - Yvonne V Louwers
- Division of Reproductive Endocrinology and InfertilityDepartment of Obstetrics and GynaecologyErasmus University Medical CenterRotterdamThe Netherlands
| | - Henrike Peters
- Department of Obstetrics and GynecologyAmsterdam UMC – location VUmcAmsterdamThe Netherlands
| | | | | | - Oscar‐Leonel Rueda Ochoa
- Department of EpidemiologyErasmus Medical CenterRotterdamThe Netherlands
- School of MedicineUniversidad Industrial de SantanderBucaramangaColombia
| | - Yolande Appelman
- Department of CardiologyAmsterdam UMC – location VUmcAmsterdamThe Netherlands
| | - Nils Lambalk
- Department of Obstetrics and GynecologyAmsterdam UMC – location VUmcAmsterdamThe Netherlands
| | - Eric Boersma
- Department of CardiologyErasmus University Medical CenterRotterdamThe Netherlands
| | - Maryam Kavousi
- Department of EpidemiologyErasmus Medical CenterRotterdamThe Netherlands
| | - Bart CJM Fauser
- Department of Reproductive Medicine & GynecologyUniversity Medical Center Utrecht, University of UtrechtUtrechtthe Netherlands
| | - Joop SE Laven
- Division of Reproductive Endocrinology and InfertilityDepartment of Obstetrics and GynaecologyErasmus University Medical CenterRotterdamThe Netherlands
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Li XT, Li PY, Liu Y, Yang HS, He LY, Fang YG, Liu J, Liu BY, Chaplin JE. Health-related quality-of-life among patients with premature ovarian insufficiency: a systematic review and meta-analysis. Qual Life Res 2019; 29:19-36. [PMID: 31620985 PMCID: PMC6962283 DOI: 10.1007/s11136-019-02326-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/01/2019] [Indexed: 12/31/2022]
Abstract
PURPOSE To systematically review studies investigating health-related quality-of-life (HrQoL) in patients with premature ovarian insufficiency (POI), to examine questionnaires used and to conduct a meta-analysis of control studies with normal ovarian function. METHODS Data sources: PubMed, Embase, Web of science, CNKI, and CQVIP, searched from inception until June 2018. The search strategy was a combination of medical (e.g. POI), subjective (e.g. well-being) and methodological (e.g. questionnaires) keywords. PRISMA guidelines were used to assess outcome data quality/validity by one reviewer, verified by a second reviewer. Risk of bias within studies was evaluated. A meta-analysis compared HrQoL in patients and non-patients. Due to measurement differences in the studies, the effect size was calculated as standard mean difference. RESULTS We identified 6869 HrQoL studies. Nineteen geographically diverse studies met inclusion criteria, dated from 2006, using 23 questionnaires. The meta-analysis included six studies with 645 POI participants (age 33.3 ± 5.47) and 492 normal-ovarian control subjects (age 32.87 ± 5.61). Medium effect sizes were found for lower overall HrQoL (pooled SMD = - 0.73, 95% CI - 0.94, - 0.51; I2 = 54%) and physical function (pooled SMD = - 0.54, 95% CI - 0.69, - 0.39; I2 = 55%). Heterogeneity was investigated. Effect sizes varied for sexual function depending on the measure (SMD = - 0.27 to - 0.74), overall HrQoL (SF-36) had the largest effect size (- 0.93) in one study. The effect sizes for psychological and social HrQoL were small. CONCLUSION POI is associated with low-to-medium effect size on HrQoL compared to normal ovarian controls. The greatest effects are found in general HrQoL and most sexual function areas. Condition-specific questionnaires and RCTs are recommended for further investigation.
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Affiliation(s)
- X T Li
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - P Y Li
- Department of Pediatrics, The Queen Silvia Children's Hospital, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 416 85, Gothenburg, Sweden
| | - Y Liu
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - H S Yang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China
| | - L Y He
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Y G Fang
- Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences, Beijing, China
| | - J Liu
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - B Y Liu
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China.
| | - J E Chaplin
- Department of Pediatrics, The Queen Silvia Children's Hospital, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 416 85, Gothenburg, Sweden
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Anti-oxidative function of follicular fluid HDL and outcomes of modified natural cycle-IVF. Sci Rep 2019; 9:12817. [PMID: 31492916 PMCID: PMC6731220 DOI: 10.1038/s41598-019-49091-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 08/19/2019] [Indexed: 11/21/2022] Open
Abstract
High density lipoproteins (HDL) are the main cholesterol carriers in follicular fluid (FF), the natural environment of oocyte development. Additionally, HDL have critical biological functions such as anti-oxidative capacity, which have not been studied in reproduction. Therefore, this study aimed to investigate whether the anti-oxidative function of FF-HDL is associated with fertility outcomes. From 253 women undergoing modified natural cycle (MNC)- IVF at a single academic centre FF and plasma were collected (n = 375 cycles). Anti-oxidative function of FF was mainly attributable to HDL (n = 8; 83%). FF-HDL had a higher anti-oxidative function than plasma HDL (n = 19, P < 0.001) coinciding with increased vitamin E and sphingosine 1 phosphate content (P = 0.028 each). Proteomic analysis indicated no significant differences in major anti-oxidative proteins such as paraoxonase 1, apolipoprotein (apo) A-I or apoA-IV between FF-HDL and matched plasma-HDL (n = 5), while apoC-III, apoE and apoC-II were relatively lower in FF-HDL. Finally, FF-HDL anti-oxidative function was related to a decrease in the odds of the oocyte undergoing normal fertilization, an association that persisted after adjustment for confounders (odds ratio 0.97 (0.93–1), P = 0.041). In conclusion, FF-HDL has considerable anti-oxidative properties that might be relevant for embryo quality.
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Scheres LJJ, van Hylckama Vlieg A, Ballieux BEPB, Fauser BCJM, Rosendaal FR, Middeldorp S, Cannegieter SC. Endogenous sex hormones and risk of venous thromboembolism in young women. J Thromb Haemost 2019; 17:1297-1304. [PMID: 31054196 PMCID: PMC6852478 DOI: 10.1111/jth.14474] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 04/24/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND The risk of venous thromboembolism (VTE) in young women can predominantly be attributed to exogenous hormone use. The influence of (abnormalities in) endogenous sex hormones, as in polycystic ovary syndrome (PCOS) or primary ovarian insufficiency (POI), on VTE risk is uncertain. OBJECTIVES Th assess the association between endogenous sex hormone levels and VTE risk. METHODS Women aged ≤45 years from the MEGA case-control study who provided a blood sample in the absence of exogenous hormone exposure or pregnancy were included. Sex hormone-binding globulin (SHBG), estradiol, follicle-stimulating hormone (FSH) and testosterone were measured. The free androgen index (FAI) and estradiol to testosterone ratio (E:T) were calculated. VTE risk was assessed according to quartiles (Qs) of levels and clinical cut-offs as proxies for PCOS (FAI > 4.5) and POI (FSH > 40 U/L). Logistic regression models were used to estimate adjusted odds ratios (ORs) with 95% confidence intervals (CIs). RESULTS Six hundred and sixty-five women (369 cases; 296 controls) were eligible for the analyses. Testosterone and FSH levels, E:T and POI (FSH > 40 U/L vs FSH ≤ 40 U/L) were not associated with VTE risk. For estradiol, VTE risk was increased with levels in Q4 vs Q1 (OR 1.6; 95% CI 1.0-2.5). There was a dose-response relationship between SHBG levels and VTE risk, with the highest OR at Q4 vs Q1: 2.0 (95% CI 1.2-3.3). FAI > 4.5 (PCOS proxy) vs FAI ≤ 4.5 was associated with increased VTE risk (OR 3.3; 95% CI 0.9-11.8). CONCLUSIONS Estradiol, SHBG and FAI were associated with VTE risk, suggesting a role for endogenous sex hormones in the pathophysiology of VTE in young women.
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Affiliation(s)
- Luuk J. J. Scheres
- Department of Clinical EpidemiologyLeiden University Medical CenterLeidenthe Netherlands
- Department of Vascular MedicineAmsterdam Cardiovascular SciencesAmsterdam UMCUniversity of AmsterdamAmsterdamthe Netherlands
| | | | - Bart E. P. B. Ballieux
- Department of Clinical Chemistry and Laboratory MedicineLeiden University Medical CenterLeidenthe Netherlands
| | - Bart C. J. M. Fauser
- Department of Reproductive Medicine & GynecologyUniversity Medical Center UtrechtUtrechtthe Netherlands
| | - Frits R. Rosendaal
- Department of Clinical EpidemiologyLeiden University Medical CenterLeidenthe Netherlands
| | - Saskia Middeldorp
- Department of Vascular MedicineAmsterdam Cardiovascular SciencesAmsterdam UMCUniversity of AmsterdamAmsterdamthe Netherlands
| | - Suzanne C. Cannegieter
- Department of Clinical EpidemiologyLeiden University Medical CenterLeidenthe Netherlands
- Department of Internal MedicineSection of Thrombosis and HemostasisLeiden University Medical CenterLeidenthe Netherlands
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Savukoski S, Mäkelä H, Auvinen J, Jokelainen J, Puukka K, Ebeling T, Suvanto E, Niinimäki M. Climacteric Status at the Age of 46: Impact on Metabolic Outcomes in Population-Based Study. J Clin Endocrinol Metab 2019; 104:2701-2711. [PMID: 30753521 DOI: 10.1210/jc.2018-02025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 02/05/2019] [Indexed: 02/13/2023]
Abstract
CONTEXT Menopausal transition is associated with increased cardiovascular risks. Available data on the effect of earlier climacterium on these risks are limited. OBJECTIVE To compare cardiovascular risk-associated parameters at the ages of 14, 31, and 46 in relation to climacteric status at the age of 46. DESIGN, SETTING, AND PARTICIPANTS A prospective cohort study including 2685 women from the Northern Finland Birth Cohort 1966. MAIN OUTCOME MEASURES Follicle-stimulating hormone, body mass index (BMI), waist circumference, waist-to-hip ratio (WHR), blood pressure (BP), body composition, cholesterol levels, testosterone (T) levels, free androgen index (FAI), high-sensitivity C-reactive protein (hs-CRP), and liver enzymes. RESULTS Women who were climacteric at the age of 46 had lower BMIs (P = 0.029), T levels (P = 0.018), and FAIs (P = 0.009) at the age of 31. At the age of 46, they had less skeletal muscle (P < 0.001), a higher fat percentage (P = 0.016), higher cholesterol levels [total cholesterol (P < 0.001), low-density lipoprotein cholesterol (P < 0.001), high-density lipoprotein cholesterol (HDL-C; P = 0.022), and triglycerides (P = 0.008)], and higher alanine aminotransferase (P = 0.023) and γ-glutamyltransferase (P < 0.001) levels compared with preclimacteric women. Waist circumference, WHR, BP, and hs-CRP levels did not differ between the groups. Of the climacteric women, 111/381 were using hormone-replacement therapy (HRT). In subanalysis that excluded the HRT users, triglycerides, HDL-C, and body fat percentage did not differ among the groups. CONCLUSIONS Earlier climacterium is associated with mainly unfavorable metabolic changes.
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Affiliation(s)
- Susanna Savukoski
- Department of Obstetrics and Gynaecology, PEDEGO Research Unit, Oulu University Hospital and University of Oulu, Oulu, Finland
- Medical Research Centre Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Hannele Mäkelä
- Department of Obstetrics and Gynaecology, PEDEGO Research Unit, Oulu University Hospital and University of Oulu, Oulu, Finland
- Medical Research Centre Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Juha Auvinen
- Medical Research Centre Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
- Centre for Life Course Health Research, University of Oulu, Oulu, Finland
- Oulunkaari Health Centre, Ii, Finland
| | - Jari Jokelainen
- Unit of General Practice, Oulu University Hospital, Oulu, Finland
- Centre for Life Course Epidemiology and Systems Medicine, University of Oulu, Oulu, Finland
| | - Katri Puukka
- Medical Research Centre Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
- NordLab Oulu, Oulu University Hospital, Oulu, Finland
- Department of Clinical Chemistry, University of Oulu, Oulu, Finland
| | - Tapani Ebeling
- Medical Research Centre Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
- Department of Internal Medicine, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Eila Suvanto
- Department of Obstetrics and Gynaecology, PEDEGO Research Unit, Oulu University Hospital and University of Oulu, Oulu, Finland
- Medical Research Centre Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Maarit Niinimäki
- Department of Obstetrics and Gynaecology, PEDEGO Research Unit, Oulu University Hospital and University of Oulu, Oulu, Finland
- Medical Research Centre Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
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Murugappan G, Li S, Lathi RB, Baker VL, Eisenberg ML. Increased risk of incident chronic medical conditions in infertile women: analysis of US claims data. Am J Obstet Gynecol 2019; 220:473.e1-473.e14. [PMID: 30710512 DOI: 10.1016/j.ajog.2019.01.214] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 01/10/2019] [Accepted: 01/16/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND The risk of common chronic medical conditions among infertile women is not known. OBJECTIVE The objective of the study was to study the association between female infertility and the risk of incident chronic disease. STUDY DESIGN This was a retrospective cohort analysis using the Optum deidentified Clinformatics Datamart from 2003 through 2016. A total of 64,345 infertile women were identified by infertility diagnosis, testing, or treatment and compared with 3,128,345 noninfertile patients seeking routine gynecologic care. Women with a prior diagnosis of the relevant chronic disease or cancer or with either diagnosis within 6 months of the index event were excluded. The main outcome was a diagnosis of incident chronic disease as identified by International Classification of Diseases, ninth revision/International Classification of Diseases, 10th revision codes. Results were adjusted for age, index year, nulliparity, race, smoking, obesity, number of visits per year, and highest level of education. RESULTS Infertile patients were more likely to develop diabetes (adjusted hazard risk, 1.44, confidence interval, 1.38-1.49), renal disease (adjusted hazard risk, 1.22, confidence interval, 1.12-1.32), liver disease (adjusted hazard risk, 1.25, confidence interval, 1.20-1.30), cerebrovascular disease (adjusted hazard risk, 1.26, confidence interval, 1.15-1.38), ischemic heart disease (adjusted hazard risk, 1.16, confidence interval, 1.09-1.24), other heart disease (adjusted hazard risk, 1.16, confidence interval, 1.12-1.20), and drug abuse (adjusted hazard risk, 1.24, confidence interval, 1.15-1.33) compared with noninfertile patients. Infertile patients were significantly less likely to develop alcohol abuse (adjusted hazard risk, 0.86, confidence interval, 0.79-0.95) compared with noninfertile patients. Risk associations were similar after excluding women with polycystic ovarian syndrome and premature ovarian insufficiency. In subgroup analyses of women who underwent pregnancy and childbirth during enrollment, several previously noted risk associations were attenuated compared with the overall cohort. CONCLUSION While the absolute risk of chronic disease is low, infertility is associated with an increased risk of incident chronic disease compared with a group of noninfertile women.
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Shufelt CL, Pacheco C, Tweet MS, Miller VM. Sex-Specific Physiology and Cardiovascular Disease. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1065:433-454. [PMID: 30051400 PMCID: PMC6768431 DOI: 10.1007/978-3-319-77932-4_27] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Sex differences in cardiovascular diseases can be classified as those which are specific to one sex and those that differ in incidence, prevalence, etiology, symptomatology, response to treatment, morbidity, and mortality in one sex compared to the other. All sex differences in cardiovascular conditions have their basis in the combined expression of genetic and hormonal differences between women and men. This chapter addresses how understanding basic mechanisms of hormone responses, imaging diagnostics, and integration of genomics and proteomics has advanced diagnosis and improved outcomes for cardiovascular conditions, apart from those related to pregnancy that are more prevalent in women. These conditions include obstructive coronary artery disease, coronary microvascular dysfunction, spontaneous coronary artery dissection, diseases of the cardiac muscle including heart failure and takotsubo cardiomyopathy, and conditions related to neurovascular dysregulation including hot flashes and night sweats associated with menopause and effects of exogenous hormones on vascular function. Improvement in technologies allowing for noninvasive assessment of neuronally mediated vascular reactivity will further improve our understanding of the basic etiology of the neurovascular disorders. Consideration of sex, hormonal status, and pregnancy history in diagnosis and treatment protocols will improve prevention and outcomes of cardiovascular disease in women as they age.
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Affiliation(s)
- Chrisandra L Shufelt
- Barbra Streisand Women's Heart Center, Cedars-Sinai Medical Center, Smidt Heart Insititute, Los Angeles, CA, USA.
| | - Christine Pacheco
- Barbra Streisand Women's Heart Center, Cedars-Sinai Medical Center, Smidt Heart Insititute, Los Angeles, CA, USA
| | - Marysia S Tweet
- Department of Cardiovascular Medicine, College of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Virginia M Miller
- Surgery and Physiology, Women's Health Research Center, College of Medicine, Mayo Clinic, Rochester, MN, USA
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Oliver-Williams C, Glisic M, Shahzad S, Brown E, Pellegrino Baena C, Chadni M, Chowdhury R, Franco OH, Muka T. The route of administration, timing, duration and dose of postmenopausal hormone therapy and cardiovascular outcomes in women: a systematic review. Hum Reprod Update 2018; 25:257-271. [DOI: 10.1093/humupd/dmy039] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2017] [Revised: 10/16/2018] [Accepted: 11/07/2018] [Indexed: 12/24/2022] Open
Affiliation(s)
- Clare Oliver-Williams
- Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Marija Glisic
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Sara Shahzad
- Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | | | | | - Mahmuda Chadni
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Rajiv Chowdhury
- Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Oscar H Franco
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, The Netherlands
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Taulant Muka
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, The Netherlands
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
- Deputy Minister of Education, Sports and Youth, Ministry of Education, Sports and Youth, Tirana, Albania
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Podfigurna A, Stellmach A, Szeliga A, Czyzyk A, Meczekalski B. Metabolic Profile of Patients with Premature Ovarian Insufficiency. J Clin Med 2018; 7:jcm7100374. [PMID: 30347864 PMCID: PMC6210159 DOI: 10.3390/jcm7100374] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Revised: 10/11/2018] [Accepted: 10/19/2018] [Indexed: 11/27/2022] Open
Abstract
Premature ovarian insufficiency (POI) is hypogonadism associated with amenorrhea, increased levels of gonadotropins, and hypoestrogenism. Deficiency of estrogens may contribute to higher risk of cardiovascular diseases and death. POI patients present several risk factors for the development of cardiovascular diseases (CVD): endothelial dysfunction, abnormal lipid profile, insulin resistance, and insulin action disturbances. Therefore, patients present a higher risk of developing metabolic syndrome. Materials and methods: Follicle stimulating hormone (FSH), luteinizing hormone (LH), 17β-estradiol (E2), prolactin (PRL), testosterone (T), dehydroepiandrosterone sulfate (DHEA-S), thyroid stimulating hormone (TSH), thyroxine (fT4), fasting serum glucose and insulin concentrations, homeostatic model for insulin resistance (HOMA-IR), and lipid profiles were assessed in 56 women (mean age: 30.7 ± 6.9) suffering from POI diagnosed according to European Society of Human Reproduction and Embryology (ESHRE) criteria and 68 healthy age-and-weight matched women (mean age: 27.3 ± 4.5). Results: After regression analysis with BMI and age correction, total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C) serum concentrations were found to be significantly higher in the POI group, when compared to healthy subjects, whilst triglycerides, glucose, insulin serum concentrations, HOMA-IR, as well as systolic (SBP) and diastolic blood pressure (DBP) did not differ significantly between both groups. A significant positive correlation was identified between TC and LDL-C levels, regardless of BMI and age, whilst SBP correlated only with serum glucose concentration. Additionally, FSH correlated positively with fasting serum glucose concentration after BMI and age correction. Conclusions: Certain metabolic parameters appeared to correlate with POI and these correlations persisted after correction for BMI and age. More research is required to determine the influence of absent ovulatory function on metabolic profiles in POI women. This information may additionally help in early identification of CVD risk factors in those patients.
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Affiliation(s)
- Agnieszka Podfigurna
- Department of Gynecological Endocrinology, Poznan University of Medical Sciences, Polna 33, Poznan 60-535, Poland.
| | - Angelika Stellmach
- Students Scientific Society of the Department of Gynecological Endocrinology, Poznan University of Medical Sciences, Polna 33, Poznan 60-535, Poland.
| | - Anna Szeliga
- Department of Gynecological Endocrinology, Poznan University of Medical Sciences, Polna 33, Poznan 60-535, Poland.
| | - Adam Czyzyk
- Department of Gynecological Endocrinology, Poznan University of Medical Sciences, Polna 33, Poznan 60-535, Poland.
| | - Blazej Meczekalski
- Department of Gynecological Endocrinology, Poznan University of Medical Sciences, Polna 33, Poznan 60-535, Poland.
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Krul IM, Opstal-van Winden AWJ, Zijlstra JM, Appelman Y, Schagen SB, Meijboom LJ, Serné E, Lambalk CB, Lips P, van Dulmen-den Broeder E, Hauptmann M, Daniëls LA, Aleman BMP, van Leeuwen FE. Rationale and design of a cohort study on primary ovarian insufficiency in female survivors of Hodgkin's lymphoma: influence on long-term adverse effects (SOPHIA). BMJ Open 2018; 8:e018120. [PMID: 30206072 PMCID: PMC6144325 DOI: 10.1136/bmjopen-2017-018120] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
INTRODUCTION Hodgkin's lymphoma (HL) has become the prototype of a curable disease. However, many young survivors suffer from late adverse effects of treatment. Both chemotherapy (CT) and radiotherapy (RT) may induce primary ovarian insufficiency (POI), which has been associated with reduced bone mineral density (BMD), neurocognitive dysfunction and possibly cardiovascular disease (CVD). While the general assumption is that POI increases CVD risk, other hypotheses postulate reverse causality, suggesting that cardiovascular risk factors determine menopausal age or that biological ageing underlies both POI and CVD risk. None of these hypotheses are supported by convincing evidence. Furthermore, most studies on POI-associated conditions have been conducted in women with early natural or surgery-induced menopause with short follow-up times. In this study, we will examine the long-term effects of CT-induced and/or RT-induced POI on BMD, cardiovascular status, neurocognitive function and quality of life in female HL survivors. METHODS AND ANALYSIS This study will be performed within an existing Dutch cohort of HL survivors. Eligible women were treated for HL at ages 15-39 years in three large hospitals since 1965 and survived for ≥8 years after their diagnosis. Women visiting a survivorship care outpatient clinic will be invited for a neurocognitive, cardiovascular and BMD assessment, and asked to complete several questionnaires and to provide a blood sample. Using multivariable regression analyses, we will compare the outcomes of HL survivors who developed POI with those who did not. Cardiovascular status will also be compared with women with natural POI. ETHICS AND DISSEMINATION This study has been approved by the Institutional Review Board of the Netherlands Cancer Institute and has been registered at 'Toetsingonline' from the Dutch Central Committee on Research involving Human Subjects (file no. NL44714.031.13). Results will be disseminated through peer-reviewed publications and will be incorporated in follow-up guidelines for HL survivors.
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Affiliation(s)
- Inge M Krul
- Department of Epidemiology and Biostatistics, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - Josée M Zijlstra
- Department of Haemato-oncology, VU University Medical Center, Amsterdam, Netherlands
| | - Yolande Appelman
- Department of Cardiology, VU University Medical Center, Amsterdam, Netherlands
| | - Sanne B Schagen
- Department of Epidemiology and Biostatistics, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Lilian J Meijboom
- Department of Radiology, VU University Medical Center, Amsterdam, The Netherlands
| | - Erik Serné
- Department of Vascular Medicine, VU University Medical Center, Amsterdam, Netherlands
| | - Cornelis B Lambalk
- Department of Obstetrics and Gynecology, VU University Medical Center, Amsterdam, The Netherlands
| | - Paul Lips
- Department of Internal Medicine, Endocrine Section, VU University Medical Center, Amsterdam, The Netherlands
| | | | - Michael Hauptmann
- Department of Epidemiology and Biostatistics, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Laurien A Daniëls
- Department of Radiotherapy, Leiden University Medical Center, Leiden, The Netherlands
| | - Berthe M P Aleman
- Department of Radiation Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Flora E van Leeuwen
- Department of Epidemiology and Biostatistics, The Netherlands Cancer Institute, Amsterdam, The Netherlands
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NAMS 3rd Utian Translational Science Symposium, October 2016, Orlando, Florida A conversation about hormone therapy: is there an appropriate dose, route, and duration of use? Menopause 2018; 24:1221-1235. [PMID: 28968302 DOI: 10.1097/gme.0000000000000986] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The North American Menopause Society (NAMS) held the 3rd Utian Translational Symposium on October 4, 2016, in Orlando, Florida, to answer questions about the benefits and risks of hormone therapy (HT) for postmenopausal women. This report is a record of the proceedings of that symposium.The maxim about HT for the past 15 years since the publication of the initial results of the Women's Health Initiative (WHI) has been to prescribe the "lowest dose for the shortest period of time." With new clinical trials, observational data, and further analysis of the WHI and the cumulative 13 years' follow-up, it was time to hold a conversation about the state of the evidence and recommendations for HT dose, route, and duration of use.The symposium brought together experts in the field of HT to speak on these topics, organized by session, after which working groups gathered to synthesize the presentations into areas of what still needs to be known and how to proceed with areas of needed research. After the presentations, there was consensus that postmenopausal women aged younger than 60 years or within 10 years of menopause onset without contraindications and who desire to take HT for relief of vasomotor symptoms or prevention of bone loss if at elevated risk can safely do so.The working groups raised the possibility that the use of "Big Data" (pharmacy and cancer databases) would allow answers that cannot be found in clinical trials. This could lead to more appropriate FDA labeling and patient package inserts reflecting the true risks associated with various types and formulations of HT, with differences among estrogen alone, estrogen with a progestogen, and estrogen plus a selective estrogen-receptor modulator for the younger women most likely to initiate these therapies for symptom relief. Differences were found for potential risk among estrogen alone, estrogen with synthetic progestins contrasted to progesterone, lower doses, nonoral doses, and low-dose vaginal estrogen.With all of the available routes and dosages, including vaginal estrogen alone for genitourinary symptoms, there are many options when considering the most appropriate type, dose, formulation, route of administration, and duration of use, taking into account the age of the woman at initiation of HT and the time from menopause.
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Glisic M, Rojas LZ, Asllanaj E, Vargas KG, Kavousi M, Ikram MA, Fauser BC, Laven JS, Muka T, Franco OH. Sex steroids, sex hormone-binding globulin and levels of N-terminal pro-brain natriuretic peptide in postmenopausal women. Int J Cardiol 2018; 261:189-195. [DOI: 10.1016/j.ijcard.2018.03.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 02/27/2018] [Accepted: 03/03/2018] [Indexed: 12/21/2022]
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Christin-Maitre S. Use of Hormone Replacement in Females with Endocrine Disorders. Horm Res Paediatr 2018; 87:215-223. [PMID: 28376481 DOI: 10.1159/000457125] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Accepted: 01/18/2017] [Indexed: 12/16/2022] Open
Abstract
Hormone replacement therapy (HRT) is necessary in adolescents with primary ovarian insufficiency (POI) in order to avoid estrogen deficiency. The goal of this minirewiew is to present the different types of estrogens (17β-estradiol, estradiol valerate, ethinyl estradiol, and combined equine estrogens) as well as the different types of progestins available. In order to choose among the different types of HRTs, the features of each regimen are being discussed as well as their risks and their respective benefits. The differences between oral combined contraceptive pills and a dissociated regimen containing estrogen and progestins are emphasized. The different effects of HRTs, mainly on feminization, growth spurt, bone mass as well as cardiovascular risk, and the follow-up of these young patients are presented. HRT in adolescents and young adults with estrogen deficiency is necessary and should be continued until the age of natural menopause. Studies have so far essentially included children or adolescents with Turner syndrome. Therefore, studies on HRT including patients with POI and a normal karyotype are necessary.
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Ikram MA, Brusselle GGO, Murad SD, van Duijn CM, Franco OH, Goedegebure A, Klaver CCW, Nijsten TEC, Peeters RP, Stricker BH, Tiemeier H, Uitterlinden AG, Vernooij MW, Hofman A. The Rotterdam Study: 2018 update on objectives, design and main results. Eur J Epidemiol 2017; 32:807-850. [PMID: 29064009 PMCID: PMC5662692 DOI: 10.1007/s10654-017-0321-4] [Citation(s) in RCA: 337] [Impact Index Per Article: 48.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 10/06/2017] [Indexed: 02/07/2023]
Abstract
The Rotterdam Study is a prospective cohort study ongoing since 1990 in the city of Rotterdam in The Netherlands. The study targets cardiovascular, endocrine, hepatic, neurological, ophthalmic, psychiatric, dermatological, otolaryngological, locomotor, and respiratory diseases. As of 2008, 14,926 subjects aged 45 years or over comprise the Rotterdam Study cohort. Since 2016, the cohort is being expanded by persons aged 40 years and over. The findings of the Rotterdam Study have been presented in over 1500 research articles and reports (see www.erasmus-epidemiology.nl/rotterdamstudy ). This article gives the rationale of the study and its design. It also presents a summary of the major findings and an update of the objectives and methods.
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Affiliation(s)
- M Arfan Ikram
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.
- Department of Neurology, Erasmus Medical Center, Rotterdam, The Netherlands.
| | - Guy G O Brusselle
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
- Department of Respiratory Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
- Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium
| | - Sarwa Darwish Murad
- Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
- Department of Gastro-Enterology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Cornelia M van Duijn
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
| | - Oscar H Franco
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
- Department of Cardiology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - André Goedegebure
- Department of Otolaryngology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Caroline C W Klaver
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
- Department of Ophthalmology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Tamar E C Nijsten
- Department of Dermatology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Robin P Peeters
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
- Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Bruno H Stricker
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
- Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Henning Tiemeier
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
- Department of Psychiatry, Erasmus Medical Center, Rotterdam, The Netherlands
| | - André G Uitterlinden
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
- Department of Internal Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Meike W Vernooij
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
- Department of Radiology and Nuclear Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Albert Hofman
- Department of Epidemiology, Erasmus Medical Center, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, MA, USA
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Chemaitilly W, Li Z, Krasin MJ, Brooke RJ, Wilson CL, Green DM, Klosky JL, Barnes N, Clark KL, Farr JB, Fernandez-Pineda I, Bishop MW, Metzger M, Pui CH, Kaste SC, Ness KK, Srivastava DK, Robison LL, Hudson MM, Yasui Y, Sklar CA. Premature Ovarian Insufficiency in Childhood Cancer Survivors: A Report From the St. Jude Lifetime Cohort. J Clin Endocrinol Metab 2017; 102:2242-2250. [PMID: 28368472 PMCID: PMC5505200 DOI: 10.1210/jc.2016-3723] [Citation(s) in RCA: 125] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Accepted: 03/20/2017] [Indexed: 11/19/2022]
Abstract
CONTEXT Long-term follow-up data on premature ovarian insufficiency (POI) in childhood cancer survivors are limited. OBJECTIVE To describe the prevalence of POI, its risk factors, and associated long-term adverse health outcomes. DESIGN Cross-sectional. SETTING The St. Jude Lifetime Cohort Study, an established cohort in a tertiary care center. PATIENTS Nine hundred twenty-one participants (median age, 31.7 years) were evaluated at a median of 24.0 years after cancer diagnosis. MAIN OUTCOME MEASURE POI was defined by persistent amenorrhea combined with a follicle-stimulating hormone level >30 IU/L before age 40. Multivariable Cox regression was used to study associations between demographic or treatment-related risk factors and POI. Multivariable logistic regression was used to study associations between POI and markers for cardiovascular disease, bone mineral density (BMD), and frailty. Exposure to alkylating agents was quantified using the validated cyclophosphamide equivalent dose (CED). RESULTS The prevalence of POI was 10.9%. Independent risk factors for POI included ovarian radiotherapy at any dose and CED ≥8000 mg/m2. Patients with a body mass index ≥30 kg/m2 at the time of the St. Jude Lifetime Cohort assessment were less likely to have a diagnosis of POI. Low BMD and frailty were independently associated with POI. CONCLUSION High-dose alkylating agents and ovarian radiotherapy at any dose are associated with POI. Patients at the highest risk should be offered fertility preservation whenever feasible. POI contributes to poor general health outcomes in childhood cancer survivors; further studies are needed to investigate the role of sex hormone replacement in improving such outcomes.
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Affiliation(s)
- Wassim Chemaitilly
- Department of Pediatric Medicine–Endocrinology, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
- Department of Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
| | - Zhenghong Li
- Department of Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
| | - Matthew J. Krasin
- Department of Radiological Sciences, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
| | - Russell J. Brooke
- Department of Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
| | - Carmen L. Wilson
- Department of Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
| | - Daniel M. Green
- Department of Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
- Department of Oncology, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
| | - James L. Klosky
- Department of Psychology, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
| | - Nicole Barnes
- Department of Pediatric Medicine–Endocrinology, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
| | - Karen L. Clark
- Department of Pediatric Medicine–Endocrinology, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
| | - Jonathan B. Farr
- Department of Radiological Sciences, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
| | | | - Michael W. Bishop
- Department of Oncology, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
| | - Monika Metzger
- Department of Oncology, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
| | - Ching-Hon Pui
- Department of Oncology, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
| | - Sue C. Kaste
- Department of Radiological Sciences, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
- Department of Oncology, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
- Department of Radiology, University of Tennessee Health Science Center, Memphis, Tennessee 38163
| | - Kirsten K. Ness
- Department of Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
| | | | - Leslie L. Robison
- Department of Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
| | - Melissa M. Hudson
- Department of Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
- Department of Oncology, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
| | - Yutaka Yasui
- Department of Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, Tennessee 38105
| | - Charles A. Sklar
- Department of Pediatrics, Memorial Sloan-Kettering Cancer Center, New York, New York 10065
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Links between reproductive factors and general health. Menopause 2017; 24:5-6. [DOI: 10.1097/gme.0000000000000800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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