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Wolfman W, Bougie O, Chen I, Tang Y, Goldstein S, Bouteaud J. Guideline No. 451: Asymptomatic Endometrial Thickening in Postmenopausal Women. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2024; 46:102591. [PMID: 38901794 DOI: 10.1016/j.jogc.2024.102591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/22/2024]
Abstract
OBJECTIVE To formulate strategies for clinical assessments for endometrial thickening on ultrasound in a postmenopausal woman without bleeding. TARGET POPULATION Postmenopausal women of any age. OUTCOMES To reduce unnecessary invasive interventions and investigations in women with asymptomatic endometrial thickening while selectively investigating women at risk for endometrial cancer. BENEFITS, HARMS, AND COSTS It is anticipated that the adoption of these recommendations would save postmenopausal women unnecessary anxiety, pain, and risk of procedural complications. It is also expected to decrease the cost to the health care system by eliminating unnecessary interventions. EVIDENCE English language articles from Medline, Cochrane, and PubMed databases for relevant peer-reviewed articles dating from 1995 to 2022 (e.g., asymptomatic endometrial thickness, endometrial cancer, postmenopausal bleeding, transvaginal ultrasound, endometrial biopsy, cervical stenosis, hormone therapies and the endometrium, tamoxifen, tibolone, aromatase inhibitors). Results were restricted to systematic reviews and meta-analyses, randomized controlled trials/controlled clinical trials, and observational studies. VALIDATION METHODS The authors rated the quality of evidence and strength of recommendations using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. See Appendix A (Tables A1 for definitions and A2 for interpretations of strong and conditional [weak] recommendations). INTENDED AUDIENCE Physicians, including gynaecologists, obstetricians, family physicians, radiologists, pathologists, and internists; nurse practitioners and nurses; medical trainees, including medical students, residents, and fellows; and other providers of health care of the postmenopausal population. SOCIAL MEDIA ABSTRACT Postmenopausal women often have a thickening of the lining of the uterus found during ultrasound. Without bleeding, an endometrium <11 mm is rarely a serious problem but should be evaluated by a health care provider. SUMMARY STATEMENTS RECOMMENDATIONS.
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Vallée A, Carbonnel M, Ceccaldi PF, Feki A, Ayoubi JM. Postmenopausal endometriosis: a challenging condition beyond menopause. Menopause 2024; 31:447-456. [PMID: 38531006 DOI: 10.1097/gme.0000000000002338] [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: 03/28/2024]
Abstract
IMPORTANCE AND OBJECTIVE Postmenopausal endometriosis is a complex condition that challenges the conventional belief that endometriosis resolves with menopause. Despite the cessation of menstruation, a subset of women continues to experience or develop endometriosis-related symptoms during the postmenopausal period. Thus, this review aimed to shed light on postmenopausal endometriosis, exploring its clinical features, diagnostic considerations, management approaches, and the potential impact on women's health. METHODS PubMed/Medline, Scopus, and Web of Science databases were used for the research, with only articles in English language, using the following terms: "postmenopausal endometriosis," "menopause," "management," "treatment," and "quality of life," from inception to 2023. DISCUSSION AND CONCLUSION The clinical features of postmenopausal endometriosis include persistent or recurrent pelvic pain, dyspareunia, bowel, or urinary symptoms and, occasionally, abnormal vaginal bleeding. The absence of menstrual cycles presents a diagnostic challenge, as the traditional diagnostic criteria for endometriosis rely on menstrual patterns. Visual cues may be less evident, and the symptoms often overlap with other gynecological conditions, necessitating a thorough evaluation to differentiate postmenopausal endometriosis from other potential causes. Management approaches for postmenopausal endometriosis encompass surgical intervention, hormonal therapies, pain management, and individualized care. Postmenopausal endometriosis significantly impacts the quality of life, sexual health, and long-term well-being of women. Understanding the clinical features, diagnostic challenges, and management approaches of postmenopausal endometriosis is crucial for healthcare professionals to provide effective care and to improve the quality of life of women affected by this condition.
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Affiliation(s)
- Alexandre Vallée
- From the Department of Epidemiology and Public Health, Foch Hospital, Suresnes, France
| | | | | | - Anis Feki
- Department of Gynecology and Obstetrics, University Hospital of Fribourg, Fribourg, Switzerland
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Choradia A, Bai K, Soni S, Nguyen N, Adhikari S, Rahul DK, Gupta R. Beyond hot flashes: Exploring the role of estrogen therapy in postmenopausal women for myocardial infarction prevention and recovery. BIOMOLECULES & BIOMEDICINE 2024; 24:4-13. [PMID: 37650466 PMCID: PMC10787608 DOI: 10.17305/bb.2023.9535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/09/2023] [Accepted: 08/09/2023] [Indexed: 09/01/2023]
Abstract
Myocardial infarction (MI) commonly known as "heart attack" results from the blockage of blood flow to the heart. Postmenopausal women face an elevated risk of MI due to declining estrogen levels, a hormone pivotal in maintaining cardiovascular health. It promotes vasodilation, reduce inflammation, and improves lipid profiles. While estrogen therapy shows promise in mitigating MI risk for postmenopausal woman, its efficacy in prevention and recovery remains a subject of debate. This review provides a critical assessment of existing evidence on estrogen therapy's cardioprotective effects for postmenopausal women. It delves into estrogen's role in vascular function enhancement, inflammation reduction, and lipid metabolism modulation. Additionally, it addresses the various forms of estrogen therapy, administration methods, dosage considerations, safety implications, and associated risks. The review highlights the existing controversies and knowledge gaps related to estrogen therapy for MI prevention. It underscores the urgency for in-depth research to decipher the nexus between estrogen therapy and MI risk, especially concerning primary prevention and specific postmenopausal subgroups. Future studies should investigate optimal formulations, doses, and administration routes of estrogen therapy as well as assess treatment timing and duration. Comparative studies and long-term follow-up are necessary to inform clinical decision-making and improve patient care. Addressing these research gaps will empower clinicians to make more judicious choices about estrogen therapy for MI prevention and recovery in postmenopausal women, aiming for enhanced patient outcomes.
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Affiliation(s)
| | | | - Suha Soni
- University of Texas Health Science Center School of Public Health, Texas, USA
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Nawar AT, Binmahfouz A, Abbas E, Almehmadi SF, Turson SA, Kanbayti IH. Increased Risk of Breast Fibroadenomas Among Obese and Postmenopausal Women With Uterine Fibroids. Cureus 2023; 15:e43503. [PMID: 37719568 PMCID: PMC10500960 DOI: 10.7759/cureus.43503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/14/2023] [Indexed: 09/19/2023] Open
Abstract
Introduction Uterine fibroids and breast fibroadenomas are common female benign neoplasms that are similarly derived from a single clonal origin and are modulated by estradiol concentration in blood. However, the association between these neoplasms has not yet been explored. Hence, this study aims to investigate the relationship between uterine fibroids and breast fibroadenomas. Methods A total of 199 women (cases: 72 women with uterine fibroids, control: 127 women without uterine fibroids) were included in this study. Ultrasound was used to screen for uterine fibroids, and both ultrasound and biopsy were utilized to diagnose breast fibroadenomas. Logistic regression analysis was used to investigate the association between uterine fibroids and breast fibroadenomas and the factors associated with the relationship. Results Women with uterine fibroids have more than two times higher odds of having breast fibroadenomas among older women (p=0.03), more than twofold increased odds of breast fibroadenomas among obese females (p=0.05), and higher odds of having breast fibroadenomas among postmenopausal transition participant groups (OR=9.6; 95% CI 1.98-30.14; p-value=0.005). Conclusion The association between uterine fibroids and breast fibroadenomas is significantly pronounced among older, obese, and postmenopausal women. This relationship might be driven by the indirect stimulation of estrogen hormone receptors via adipose tissue or other lifestyle as well as genetic factors. Therefore, further larger prospective studies considering these factors are needed to replicate the current findings.
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Affiliation(s)
- Angham T Nawar
- Radiological Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University Hospital, Jeddah, SAU
- In Vitro Fertilization Unit, Center for Innovation in Personalized Medicine, King Abdulaziz University Hospital, Jeddah, SAU
| | | | - Ebrahym Abbas
- Radiology, King Abdulaziz University Hospital, Jeddah, SAU
| | | | | | - Ibrahem H Kanbayti
- Radiological Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University Hospital, Jeddah, SAU
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Thurman A, Hull ML, Stuckey B, Hatheway J, Zack N, Mauck C, Friend D. A phase 1/2, open-label, parallel group study to evaluate the safety and pharmacokinetics of DARE-HRT1 (80 μg estradiol/4 mg progesterone and 160 μg estradiol/8 mg progesterone intravaginal rings) over 12 weeks in healthy postmenopausal women. Menopause 2023; Publish Ahead of Print:00042192-990000000-00205. [PMID: 37339390 PMCID: PMC10389193 DOI: 10.1097/gme.0000000000002210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/22/2023]
Abstract
OBJECTIVES Primary objectives were to evaluate the safety and systemic pharmacokinetics (PK) of DARE-HRT1, an intravaginal ring (IVR), which releases 17β2-Estradiol (E2) with progesterone (P4) for 28 days in healthy postmenopausal women. METHODS This was a randomized, open-label, 2-arm, parallel group study in 21 healthy postmenopausal women with an intact uterus. Women were randomized (1:1) to either DARE-HRT1 IVR1 (E2 80 μg/d with P4 4 mg/d) or DARE-HRT1 IVR2 (E2 160 μg/d with P4 8 mg/d). They used the IVR for three 28-day cycles, inserting a new IVR monthly. Safety was measured by treatment emergent adverse events and changes in systemic laboratories and the endometrial bilayer width. Baseline adjusted plasma PK of E2, P4, and estrone (E1) was described. RESULTS Both DARE-HRT1 IVR were safe. All treatment emergent adverse events were mild or moderate and were distributed similarly among IVR1 versus IVR2 users. Month 3 median maximum plasma (Cmax) P4 concentrations were 2.81 and 3.51 ng/mL and Cmax E2 was 42.95 and 77.27 pg/mL for IVR1 and IVR2 groups, respectively. Month 3 median steady state (Css) plasma P4 concentrations were 1.19 and 1.89 ng/mL, and Css E2 was 20.73 and 38.16 pg/mL for IVR1 and IVR2 users, respectively. CONCLUSIONS Both DARE-HRT1 IVRs were safe and released E2 in systemic concentrations, which were in the low, normal premenopausal range. Systemic P4 concentrations predict endometrial protection. Data from this study support further development of DARE-HRT1 for the treatment of menopausal symptoms.
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Affiliation(s)
| | - M Louise Hull
- PARC Clinical Research and Robinson Research Institute, University of Adelaide, Adelaide, Australia
| | - Bronwyn Stuckey
- Keogh Institute for Medical Research, Department of Endocrinology and Diabetes, Sir Charles Gairdner Hospital, University of Western Australia, Nedlands, Australia
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Meziou N, Scholfield C, Taylor CA, Armstrong HL. Hormone therapy for sexual function in perimenopausal and postmenopausal women: a systematic review and meta-analysis update. Menopause 2023; 30:659-671. [PMID: 37159867 DOI: 10.1097/gme.0000000000002185] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
IMPORTANCE Distressing sexual problems are a common complaint of menopausal women. In 2013, a Cochrane review assessed the effect of hormone therapy on sexual function in menopausal women; however, new evidence has since been published, which should be considered. OBJECTIVE This systematic review and meta-analysis aims to update the evidence synthesis on the effect of hormone therapy, compared with control, on sexual function in perimenopausal and postmenopausal women. EVIDENCE REVIEW Thirteen databases and clinical trial registries (Cochrane Central Register of Controlled Trials, EMBASE, Medical Literature Analysis and Retrieval System Online, PsycINFO, Web of Science, Cumulative Index to Nursing and Allied Health Literature, Literatura Latino-Americana e do Caribe em Ciéncias da Saúde, Database of Abstracts of Reviews of Effects, ClinicalTrials.gov, International Clinical Trials Registry Platform, Iranian Registry of Clinical Trials, Chinese Clinical Trial Registry, ISRCTN) were searched from December 2012 to March 30, 2022. Backward reference searching on all retrieved full texts was also performed. Study quality was assessed using the Cochrane ROB.2 tool. Data were pooled in random-effect model meta-analyses, which included all studies identified in the present search and all studies previously included in the 2013 Cochrane review. FINDINGS Forty-seven randomized controlled trials (35,912 participants) were included in the systematic review, and 34 randomized controlled trials (15,079 participants) were included in the meta-analysis. The meta-analysis revealed that, in comparison to control, estrogen therapy (standardized mean difference [SMD], 0.16; 95% confidence interval [CI], 0.02 to 0.29; I2 = 59%; 2,925 participants, 16 studies), estrogen plus progestogen therapy (SMD, 0.11; 95% CI, -0.07 to 0.29; I2 = 65%; 2,432 participants, 7 studies), tibolone (SMD, 0.15; 95% CI, 0.02 to 0.28; I2 = 0%; 916 participants, 2 studies), and selective estrogen receptor modulators (SMD, 0.18; 95% CI, 0.06 to 0.30; I2 = 0%; 1,058 participants, 4 studies) may result in no effect to small benefit on sexual function composite score. CONCLUSION AND RELEVANCE Hormone therapy may slightly improve sexual functioning. This potential small benefit should be considered when discussing treatment options for other menopausal symptoms.
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Stanczyk FZ, Mandelbaum RS, Matharu H, Dancz CE, Sherman ME. Endometrial safety of low-dose vaginal estrogens. Menopause 2023; 30:650-658. [PMID: 37022294 DOI: 10.1097/gme.0000000000002177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
ABSTRACT It is estimated that up to 50% to 90% of postmenopausal women may experience genitourinary syndrome of menopause (GSM), which may have a detrimental impact on quality of life. One of the most effective modes of treatment of GSM is low-dose vaginal estrogens. Numerous studies have addressed the safety of these estrogens using endometrial biopsy and/or endometrial thickness on ultrasound. Based on these studies, the consensus is that low-dose vaginal estrogens do not substantially increase the risk of endometrial hyperplasia or cancer; however, the data are severely limited by short duration of follow-up. Although long-term trials are warranted, they are difficult to carry out, costly, and will not yield data for years. More immediate information regarding endometrial safety may be obtained from studies measuring endometrial tissue and serum concentrations of estradiol, estrone, and relevant equine estrogens after administration of different estrogen formulations and doses. This would allow us to understand better the metabolism of estrogens by the vagina and endometrium, and how much estrogen is reaching the endometrium. Here, we discuss metabolism, receptor binding, and signaling of estrogens in vaginal and endometrial tissue, and summarize the existing studies on the endometrial impact of low-dose vaginal estrogen treatment in postmenopausal women.
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Affiliation(s)
- Frank Z Stanczyk
- From the Department of Obstetrics and Gynecology, University of Southern California, Keck School of Medicine, Los Angeles, CA
| | - Rachel S Mandelbaum
- From the Department of Obstetrics and Gynecology, University of Southern California, Keck School of Medicine, Los Angeles, CA
| | - Harpreet Matharu
- From the Department of Obstetrics and Gynecology, University of Southern California, Keck School of Medicine, Los Angeles, CA
| | - Christina E Dancz
- From the Department of Obstetrics and Gynecology, University of Southern California, Keck School of Medicine, Los Angeles, CA
| | - Mark E Sherman
- Department of Health Sciences Research, Mayo Clinic, Jacksonville, FL
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Yuk JS. Endometrial cancer risk with menopausal hormone therapy: Health Insurance Database in South Korea-based cohort study. Int J Gynaecol Obstet 2023. [PMID: 36964935 DOI: 10.1002/ijgo.14753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 03/02/2023] [Accepted: 03/06/2023] [Indexed: 03/27/2023]
Abstract
OBJECTIVE To determine the risk of endometrial cancer according to the types of menopausal hormones used. METHODS This retrospective cohort study recruited postmenopausal women older than 40 years from 2003 to 2011, utilizing data from the Korean national health insurance system from 2002 to 2019. The menopausal hormone therapy (MHT) group consisted of women who had been prescribed MHT for greater than 6 months between 2003 and 2011. The non-MHT group consisted of women who had never used menopausal hormones between 2003 and 2011. RESULTS A non-MHT group of 1 000 550 women and a MHT group of 353 025 women were chosen. In comparison to never-users, the risk of endometrial cancer was not higher in women who reported last using tibolone (adjusted hazard ratio [aHR] 1.08, 95% confidence interval [CI] 0.96-1.2), combined estrogen plus progestin by the manufacturer (aHR 0.83, 0.72-0.96), combined estrogen plus progestin by the physician (aHR 0.88, 0.7-1.12), and transdermal estrogen (aHR 1.13, 0.36-3.52). CONCLUSIONS Tibolone, combined estrogen plus progestin by the physician, and transdermal estrogen do not affect the risk of endometrial cancer. The combination of estrogen plus progestin by the manufacturer decreases the risk of endometrial cancer.
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Affiliation(s)
- Jin-Sung Yuk
- Department of Obstetrics and Gynecology, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, Republic of Korea
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Neal-Perry G, Cano A, Lederman S, Nappi RE, Santoro N, Wolfman W, English M, Franklin C, Valluri U, Ottery FD. Safety of Fezolinetant for Vasomotor Symptoms Associated With Menopause: A Randomized Controlled Trial. Obstet Gynecol 2023; 141:737-747. [PMID: 36897180 PMCID: PMC10026946 DOI: 10.1097/aog.0000000000005114] [Citation(s) in RCA: 28] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 12/15/2022] [Indexed: 03/11/2023]
Abstract
OBJECTIVE To evaluate the safety, tolerability, and effect of fezolinetant on endometrial health over 52 weeks. METHODS We conducted a phase 3, randomized, double-blind, 52-week safety study (SKYLIGHT 4 [Study to Find Out How Safe Long-term Treatment With Fezolinetant is in Women With Hot Flashes Going Through Menopause]) of placebo, fezolinetant 30 mg, and fezolinetant 45 mg once daily (1:1:1). Participants were postmenopausal and seeking treatment for vasomotor symptoms associated with menopause. Primary endpoints were treatment-emergent adverse events, percentage of participants with endometrial hyperplasia, and percentage with endometrial malignancy. Endometrial hyperplasia or malignancy was evaluated according to U.S. Food and Drug Administration guidance (point estimate of 1% or less with an upper bound of one-sided 95% CI of 4% or less). Secondary endpoints included change in bone mineral density (BMD) and trabecular bone score. A sample size of 1,740 was calculated to enable observation of one or more events (≈80% probability for events with background rate of less than 1%). RESULTS A total of 1,830 participants were randomized and took one or more medication dose (July 2019-January 2022). Treatment-emergent adverse events occurred in 64.1% (391/610) of the placebo group, 67.9% (415/611) of the fezolinetant 30-mg group, and 63.9% (389/609) of the fezolinetant 45-mg group. Treatment-emergent adverse events leading to discontinuation were similar across groups (placebo, 26/610 [4.3%]; fezolinetant 30 mg, 34/611 [5.6%]; fezolinetant 45 mg, 28/609 [4.6%]). Endometrial safety was assessed in 599 participants. In the fezolinetant 45-mg group, 1 of 203 participants had endometrial hyperplasia (0.5%; upper limit of one-sided 95% CI 2.3%); there were no cases in the placebo (0/186) or fezolinetant 30 mg (0/210) group. Endometrial malignancy occurred in 1 of 210 in the fezolinetant 30-mg group (0.5%; 95% CI 2.2%) with no cases in the other groups. Liver enzyme elevations more than three times the upper limit of normal occurred in 6 of 583 placebo, 8 of 590 fezolinetant 30 mg, and 12 of 589 fezolinetant 45 mg participants; no Hy's law cases were reported (ie, no severe drug-induced liver injury with alanine aminotransferase or aspartate aminotransferase more than three times the upper limit of normal and total bilirubin more than two times the upper limit of normal, with no elevation of alkaline phosphatase and no other reason to explain the combination). Changes in BMD and trabecular bone score were similar across groups. CONCLUSION Results from SKYLIGHT 4 confirm the 52-week safety and tolerability of fezolinetant and support its continued development. FUNDING SOURCE Astellas Pharma Inc. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov, NCT04003389.
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Affiliation(s)
- Genevieve Neal-Perry
- UNC School of Medicine, Chapel Hill, North Carolina; the University of Valencia, Valencia, Spain; Altus Research, Lake Worth, Florida; the Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Fondazione Policlinico IRCCS S. Matteo, Pavia, Italy; the University of Colorado School of Medicine, Aurora, Colorado; the University of Toronto, Toronto, Ontario, Canada; and Astellas Pharma Global Development, Northbrook, Illinois
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Raffone A, Raimondo D, Maletta M, Saccone G, Travaglino A, Seracchioli R, Casadio P, Mollo A. Impact of ovarian preservation on survival for women with endometrial carcinoma. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2022. [PMCID: PMC9528924 DOI: 10.1002/14651858.cd015307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
This is a protocol for a Cochrane Review (intervention). The objectives are as follows: Primary objective will be to evaluate the impact of ovarian preservation on survival outcomes of women with endometrial cancer, while secondary objectives will be to evaluate the impact of ovarian preservation on adverse events and quality of life (QoL).
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Affiliation(s)
| | - Antonio Raffone
- Division of Gynaecology and Human Reproduction PhysiopathologyIRCCS Azienda Ospedaliero-Universitaria di BolognaBolognaItaly,Department of Medical and Surgical SciencesDIMEC, University of BolognaBolognaItaly,Gynecology and Obstetrics Unit, Department of Neuroscience, Reproductive Science and Dentistry, School of MedicineUniversity of Naples Federico IINaplesItaly
| | - Diego Raimondo
- Division of Gynaecology and Human Reproduction PhysiopathologyIRCCS Azienda Ospedaliero-Universitaria di BolognaBolognaItaly
| | - Manuela Maletta
- Division of Gynaecology and Human Reproduction PhysiopathologyIRCCS Azienda Ospedaliero-Universitaria di BolognaBolognaItaly,Department of Medical and Surgical Sciences, DIMECUniversity of BolognaBolognaItaly
| | - Gabriele Saccone
- Department of Neuroscience, Reproductive Science and DentistrySchool of Medicine, University of Naples Federico IINaplesItaly
| | - Antonio Travaglino
- Pathology Unit, Department of Advanced Biomedical Sciences, School of MedicineUniversity of Naples Federico IINaplesItaly
| | - Renato Seracchioli
- Division of Gynaecology and Human Reproduction PhysiopathologyIRCCS Azienda Ospedaliero-Universitaria di BolognaBolognaItaly,Department of Medical and Surgical Sciences, DIMECUniversity of BolognaBolognaItaly
| | - Paolo Casadio
- Division of Gynaecology and Human Reproduction PhysiopathologyIRCCS Azienda Ospedaliero-Universitaria di BolognaBolognaItaly
| | - Antonio Mollo
- Gynecology and Obstetrics Unit, Department of Medicine, Surgery and DentistryUniversity of SalernoBaronissiItaly
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Herman D, Andrea V, Pablo L, Simone L, Andrea B, Nicholas A, Enrica C, Henrik Z, Kaj B, Eugeen V, Harald H. Menopause hormone therapy significantly alters pathophysiological biomarkers of Alzheimer's disease. Alzheimers Dement 2022; 19:1320-1330. [PMID: 36218064 DOI: 10.1002/alz.12759] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 06/01/2022] [Accepted: 06/14/2022] [Indexed: 11/09/2022]
Abstract
INTRODUCTION This increasing body of literature indicates that menopause hormonal replacement therapy (MHT) may substantially mitigate the risk of developing late-life cognitive decline due to progressive Alzheimer's disease (AD) pathophysiology. For the first time, we investigated the question whether MHT impacts AD biomarker-informed pathophysiological dynamics in de-novo diagnosed menopausal women. METHODS We analyzed baseline and longitudinal differences between MHT-taking and -not women in terms of concentrations of core pathophysiological AD plasma biomarkers, validated in symptomatic and cognitively healthy individuals, including biomarkers of (1) the amyloid-β (Aβ) pathway, (2) tau pathophysiology, (3) neuronal loss, and (4) axonal damage and neurodegeneration. RESULTS We report a prominent and significant treatment response at the Aβ pathway biomarker level. Women at genetic risk for AD (APOE e4 allele carriers) have particularly shown favorable results from treatment. DISCUSSION To our knowledge, we present first prospective clinical evidence on effects of MHT on AD pathophysiology during menopause.
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Affiliation(s)
- Depypere Herman
- Department of Gynecology, Breast and Menopause Clinic University Hospital, Coupure Menopause Centre Ghent Belgium
| | - Vergallo Andrea
- Sorbonne University, Alzheimer Precision Medicine (APM), AP‐HP, Pitié‐Salpêtrière Hospital Boulevard de l'hôpital Paris France
| | - Lemercier Pablo
- Sorbonne University, Alzheimer Precision Medicine (APM), AP‐HP, Pitié‐Salpêtrière Hospital Boulevard de l'hôpital Paris France
| | - Lista Simone
- Sorbonne University, Alzheimer Precision Medicine (APM), AP‐HP, Pitié‐Salpêtrière Hospital Boulevard de l'hôpital Paris France
| | - Benedet Andrea
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology the Sahlgrenska Academy, University of Gothenburg Gothenburg Sweden
| | - Ashton Nicholas
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology the Sahlgrenska Academy, University of Gothenburg Gothenburg Sweden
- Wallenberg Centre for Molecular and Translational Medicine, Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology the Sahlgrenska Academy, University of Gothenburg Gothenburg Sweden
- King's College London, Institute of Psychiatry, Psychology & Neuroscience Maurice Wohl Clinical Neuroscience Institute London UK
- NIHR Biomedical Research Centre for Mental Health & Biomedical Research Unit for Dementia at South London & Maudsley NHS Foundation London UK
| | - Cavedo Enrica
- Sorbonne University, Alzheimer Precision Medicine (APM), AP‐HP, Pitié‐Salpêtrière Hospital Boulevard de l'hôpital Paris France
| | - Zetterberg Henrik
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology the Sahlgrenska Academy, University of Gothenburg Gothenburg Sweden
- Clinical Neurochemistry Laboratory Sahlgrenska University Hospital Mölndal Sweden
- Department of Neurodegenerative Disease, UCL Institute of Neurology Queen Square London UK
- UK Dementia Research Institute at UCL London UK
- Hong Kong Center for Neurodegenerative Diseases Hong Kong China
| | - Blennow Kaj
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology the Sahlgrenska Academy, University of Gothenburg Gothenburg Sweden
- Clinical Neurochemistry Laboratory Sahlgrenska University Hospital Mölndal Sweden
| | | | - Hampel Harald
- Sorbonne University, Alzheimer Precision Medicine (APM), AP‐HP, Pitié‐Salpêtrière Hospital Boulevard de l'hôpital Paris France
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Agarwal N, Chopra S. Mirena: Just a contraceptive device? or A modality with diverse clinical applications ! J Family Med Prim Care 2022; 11:5031-5037. [PMID: 36505540 PMCID: PMC9730969 DOI: 10.4103/jfmpc.jfmpc_2545_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 06/13/2021] [Accepted: 06/20/2021] [Indexed: 11/07/2022] Open
Abstract
Abnormal uterine bleeding is the most frequently encountered complaint of the reproductive-age women. Heavy menstrual blood loss is responsible for interfering with women's physical, emotional, social, and quality of life. Levonorgestrel-releasing intrauterine device (LNG-IUS) is a highly effective reversible form of contraception. Besides this, its role in the treatment of heavy menstrual bleeding (HMB), endometrial hyperplasia, early-stage endometrial cancers, and endometrial protection as a part of hormone replacement therapy (HRT) is very well studied. This review will revisit the role of LNG-IUS as a nonsurgical option in the management of HMB.
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Affiliation(s)
- Neha Agarwal
- Department of Obstetrics and Gynaecology, Maulana Azad Medical College, Lok Nayak Jai Prakash Hospital, New Delhi, India
| | - Seema Chopra
- Department of Obstetrics and Gynaecology, Post Graduate Institute of Medical Education and Research, Chandigarh, India,Address for correspondence: Dr. Seema Chopra, Additional Professor, Department of Obstetrics and Gynaecology, Post Graduate Institute of Medical Education and Research, Chandigarh - 160 012, India. E-mail:
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13
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Effects of transdermal versus oral hormone replacement therapy in postmenopause: a systematic review. Arch Gynecol Obstet 2022; 307:1727-1745. [PMID: 35713694 PMCID: PMC10147786 DOI: 10.1007/s00404-022-06647-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 05/25/2022] [Indexed: 11/02/2022]
Abstract
PURPOSE To summarize available evidence comparing the transdermal and the oral administration routes of hormone replacement therapy (HRT) in postmenopausal women. METHODS We performed a systematic review of the literature on multiple databases between January 1990 and December 2021. We included randomized controlled trials and observational studies comparing the transdermal and oral administration routes of estrogens for HRT in postmenopausal women regarding at least one of the outcomes of interest: cardiovascular risk, venous thromboembolism (VTE), lipid metabolism, carbohydrate metabolism, bone mineral density (BMD), and risk of pre-malignant and malignant endometrial lesions, or breast cancer. RESULTS The systematic literature search identified a total of 1369 manuscripts, of which 51 were included. Most studies were observational and of good quality, whereas the majority of randomized controlled trials presented a high or medium risk of bias. Oral and transdermal administration routes are similar regarding BMD, glucose metabolism, and lipid profile improvements, as well as do not appear different regarding breast cancer, endometrial disease, and cardiovascular risk. Identified literature provides clear evidence only for the VTE risk, which is higher with the oral administration route. CONCLUSIONS Available evidence comparing the transdermal and oral administration routes for HRT is limited and of low quality, recommending further investigations. VTE risk can be considered the clearest and strongest clinical difference between the two administration routes, supporting the transdermal HRT as safer than the oral administration route.
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14
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Kiran A, Schultz NM, Siddiqui E, Todorova L, Van der Poel B, Stoelzel M, Robinson L. Epidemiology and treatment patterns of UK women diagnosed with vasomotor symptoms: Findings from the Clinical Practice Research Datalink GOLD database. Maturitas 2022; 164:1-8. [PMID: 35738198 DOI: 10.1016/j.maturitas.2022.05.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 05/20/2022] [Accepted: 05/29/2022] [Indexed: 11/19/2022]
Abstract
OBJECTIVES To describe the epidemiology and treatment of vasomotor symptoms (VMS) in the UK. STUDY DESIGN Retrospective study that used electronic medical records from UK primary care centers. MAIN OUTCOME MEASURES The prevalence and incidence of moderate-to-severe VMS, the proportion treated, persistence with initial treatment, treatment patterns, and menopausal hormone therapy (HT) experience were investigated over the study period (Jan. 2009-Dec. 2018). The study population comprised women aged 40-65 years registered at general practitioner clinics. For incident cases, the uptake of pharmacological non-hormonal or hormonal treatment was recorded, which included experience of HT. RESULTS Over the 10-year study period, 1,481,646 women were included from the database, among whom there were 313,031 prevalent and 90,434 incident cases of VMS. Annual prevalence and incidence rates were stable over time, with a weighted average of 21.1 % and 15.3 per 1000 person-years, respectively (results varied across age groups). Among women who were incident VMS cases, 32.4 % (29,275) were initially prescribed non-hormonal treatments for a median of 3.9 months, 49.4 % (44,700) were prescribed hormonal treatments for 4.0 months, and 18.2 % (16,459) had no treatment. Approximately one-third of treated women switched between non-hormonal and hormonal treatments. The HT experience results showed that 52.7 % (47,639) of women were HT-eligible, 13.1 % (11,872) were HT-contraindicated (they may or may not have received HT), and 34.2 % (30,923) did not receive HT. CONCLUSIONS Variations in prescribed treatment patterns suggest that education may be needed for clinicians and women regarding the potential pharmacological options for treating VMS in the UK.
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Affiliation(s)
- Amit Kiran
- Advanced Informatics and Analytics, Astellas Pharma Europe Ltd, Addlestone, UK.
| | | | - Emad Siddiqui
- Medical Affairs, Astellas Pharma Europe Ltd, Addlestone, UK.
| | - Lora Todorova
- Health Economics and Outcomes Research, Astellas Pharma Europe Ltd, Addlestone, UK.
| | - Bas Van der Poel
- Advanced Informatics and Analytics, Astellas Pharma B.V., Leiden, Netherlands.
| | - Matthias Stoelzel
- Advanced Informatics and Analytics, Astellas Pharma B.V., Leiden, Netherlands.
| | - Lynne Robinson
- Menopause/Reproductive Endocrine Services, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK.
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15
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Binmahfouz LS, Eid BG, Bagher AM, Shaik RA, Binmahfouz NS, Abdel-Naim AB. Piceatannol SNEDDS Attenuates Estradiol-Induced Endometrial Hyperplasia in Rats by Modulation of NF-κB and Nrf2/HO-1 Axes. Nutrients 2022; 14:nu14091891. [PMID: 35565857 PMCID: PMC9102083 DOI: 10.3390/nu14091891] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 04/26/2022] [Accepted: 04/28/2022] [Indexed: 02/08/2023] Open
Abstract
Endometrial hyperplasia (EH) is the most common risk factor for endometrial malignancy in females. The pathogenesis of EH has been directly linked to uterine inflammation, which can result in abnormal cell division and decreased apoptosis. Piceatannol (PIC), a natural polyphenolic stilbene, is known to exert anti-inflammatory, antioxidant and anti-proliferative activities. The aim of the present study was to examine the potential preventive role of PIC in estradiol benzoate (EB)-induced EH in rats. A self-nanoemulsifying drug delivery system (SNEDDS) was prepared to improve the solubility of the PIC. Therefore, thirty female Wistar rats were divided into five groups: (1) control, (2) PIC SNEDDS (10 mg/kg), (3) EB (0.6 mg/kg), (4) EB + PIC SNEDDS (5 mg/kg) and (5) EB + PIC SNEDDS (10 mg/kg). The administration of PIC SNEDDS prevented EB-induced increases in uterine weights and histopathological changes. Additionally, it displayed pro-apoptotic and antioxidant activity in the endometrium. Immunohistochemical staining of uterine sections co-treated with PIC SNEDDS showed significantly decreased expression of tumor necrosis factor-alpha (TNF-α), interleukin-6 (IL-6) and nuclear transcription factor-kappa B (NF-κB). This anti-inflammatory effect was further confirmed by a significant increase in Nrf2 and heme oxygenase-1 (HO-1) expression. These results indicate that SNEDDS nanoformulation of PIC possesses protective effects against experimentally induced EH.
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Affiliation(s)
- Lenah S. Binmahfouz
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (B.G.E.); (A.M.B.); (R.A.S.); (A.B.A.-N.)
- Correspondence:
| | - Basma G. Eid
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (B.G.E.); (A.M.B.); (R.A.S.); (A.B.A.-N.)
| | - Amina M. Bagher
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (B.G.E.); (A.M.B.); (R.A.S.); (A.B.A.-N.)
| | - Rasheed A. Shaik
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (B.G.E.); (A.M.B.); (R.A.S.); (A.B.A.-N.)
| | - Najlaa S. Binmahfouz
- Department of Anatomical Histopathology, East Jeddah General Hospital, Jeddah 22253, Saudi Arabia;
| | - Ashraf B. Abdel-Naim
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (B.G.E.); (A.M.B.); (R.A.S.); (A.B.A.-N.)
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Singla RK, Behzad S, Khan J, Tsagkaris C, Gautam RK, Goyal R, Chopra H, Shen B. Natural Kinase Inhibitors for the Treatment and Management of Endometrial/Uterine Cancer: Preclinical to Clinical Studies. Front Pharmacol 2022; 13:801733. [PMID: 35264951 PMCID: PMC8899191 DOI: 10.3389/fphar.2022.801733] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 01/17/2022] [Indexed: 02/05/2023] Open
Abstract
Endometrial cancer (EC) is the sixth most prevalent type of cancer among women. Kinases, enzymes mediating the transfer of adenosine triphosphate (ATP) in several signaling pathways, play a significant role in carcinogenesis and cancer cells’ survival and proliferation. Cyclin-dependent kinases (CDKs) are involved in EC pathogenesis; therefore, CDK inhibitors (CDKin) have a noteworthy therapeutic potential in this type of cancer, particularly in EC type 1. Natural compounds have been used for decades in the treatment of cancer serving as a source of anticancer bioactive molecules. Many phenolic and non-phenolic natural compounds covering flavonoids, stilbenoids, coumarins, biphenyl compounds, alkaloids, glycosides, terpenes, and terpenoids have shown moderate to high effectiveness against CDKin-mediated carcinogenic signaling pathways (PI3K, ERK1/2, Akt, ATM, mTOR, TP53). Pharmaceutical regimens based on two natural compounds, trabectedin and ixabepilone, have been investigated in humans showing short and midterm efficacy as second-line treatments in phase II clinical trials. The purpose of this review is twofold: the authors first provide an overview of the involvement of kinases and kinase inhibitors in the pathogenesis and treatment of EC and then discuss the existing evidence about natural products’ derived kinase inhibitors in the management of the disease and outline relevant future research.
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Affiliation(s)
- Rajeev K Singla
- Institutes for Systems Genetics, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China.,IGlobal Research and Publishing Foundation, New Delhi, India
| | - Sahar Behzad
- Evidence-based Phytotherapy and Complementary Medicine Research Center, Alborz University of Medical Sciences, Karaj, Iran.,Department of Pharmacognosy, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Johra Khan
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Al Majmaah, Saudi Arabia.,Health and Basic Sciences Research Center, Majmaah University, Majmaah, Saudi Arabia
| | | | - Rupesh K Gautam
- Department of Pharmacology, MM School of Pharmacy, MM University, Ambala, India
| | - Rajat Goyal
- Department of Pharmacology, MM School of Pharmacy, MM University, Ambala, India
| | | | - Bairong Shen
- Institutes for Systems Genetics, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
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17
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Liang Y, Jiao H, Qu L, Liu H. Association Between Hormone Replacement Therapy and Development of Endometrial Cancer: Results From a Prospective US Cohort Study. Front Med (Lausanne) 2022; 8:802959. [PMID: 35111783 PMCID: PMC8801732 DOI: 10.3389/fmed.2021.802959] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 12/09/2021] [Indexed: 12/04/2022] Open
Abstract
Although hormone replacement therapy (HRT) use is associated with elevated endometrial cancer(EC) risk, little evidence assesses potential effect-modifiers on HRT-related EC in a long-term follow-up. In this large-scale longitudinal cohort study, we tried to evaluate the association between different HRT types/methods use and risk of EC, and reveal this risk within different body mass index (BMI) groups. In whole cohort, 677 EC occurred during mean 11.6 years follow-up. Cox proportional hazards regression was used to estimate multivariable-adjusted hazards ratios (HRs) and 95% confidence intervals (CIs) with HRT status (never, former, or current) for risk of EC incidence. Current HRT use was not significantly associated with EC risk (HR for current vs. never HRT use: 1.13; 95% CI: 0.92, 1.38) in the whole cohort, but presented a dose-response effect on increased EC risk (HR for >10-year use vs. never HRT use: 1.73; 95% CI: 1.35, 2.21). Moreover, EC risk differed in distinct regimens or subsets (all Pinteraction < 0.05). Estrogen-only use was associated with elevated EC risk (HR for current vs. never HRT use: 1.51; 95% CI: 1.12, 2.04), but women with high BMI (> 30 kg/m2) who currently use estrogen-only harbored decreased EC risk (HR: 0.56; 95% CI: 0.38, 0.82) compared to counterparts without HRT use. Estrogen-only use is associated with increased EC risk, and precise monitoring of EC development for postmenopausal women with long-term HRT use are urgently needed. BMI could serve as an important surrogate to assess this risk.
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Affiliation(s)
- Ying Liang
- Department of Pharmacy, Guangdong Food and Drug Vocational College, Guangzhou, China
| | - Haoyan Jiao
- Department of Pharmacy, Guangdong Food and Drug Vocational College, Guangzhou, China
| | - Lingbo Qu
- Department of Chemistry, Zhengzhou University, Zhengzhou, China
| | - Hao Liu
- Department of Pharmacy, Guangdong Food and Drug Vocational College, Guangzhou, China
- *Correspondence: Hao Liu
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18
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Hamoda H. British menopause society tools for clinicians: Progestogens and endometrial protection. Post Reprod Health 2021; 28:40-46. [PMID: 34841960 DOI: 10.1177/20533691211058030] [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] [Indexed: 11/16/2022]
Abstract
Progestogen administration is required to oppose naturally produced or administered estrogens to provide endometrial protection. Within HRT regimens, this should be delivered for at least the same duration as that produced during the luteal phase of the monthly cycle and in the recommended doses to protect against the risk of endometrial hyperplasia and endometrial cancer. This includes progestogens administered for 12-14 days a month in sequential regimens and continuous daily intake in continuous combined HRT regimens. Shorter durations and lower doses of progestogen intake are likely to be associated with an increased risk of breakthrough bleeding, endometrial hyperplasia, and endometrial cancer.
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Affiliation(s)
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- King's College Hospital, London, UK
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19
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Vatrasresth J, Suwan A, Panyakhamlerd K. Effects of early estradiol valerate administration on bone turnover markers in surgically induced menopausal women. BMC WOMENS HEALTH 2021; 21:363. [PMID: 34645447 PMCID: PMC8515676 DOI: 10.1186/s12905-021-01508-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 10/05/2021] [Indexed: 03/20/2023]
Abstract
Background Compared with a natural process, surgically induced menopausal women have a higher bone loss rate. This study aims to evaluate early treatment with estradiol valerate on bone turnover markers after surgically induced menopause. Methods This prospective study included 41 pre and perimenopausal women who underwent hysterectomy with oophorectomy for benign gynecologic conditions. Two weeks after the operation, all participants were assessed for menopausal hormone therapy (MHT) indications. Estrogen therapy was prescribed for those who had indications and accepted treatment (hormone treatment group). The others who had no MHT indication were allocated to the no-treatment group. Serum CTX and P1NP levels at preoperative and 12 weeks postoperative were measured and set as the primary outcome. Within the same group, serum CTX and P1NP before and after surgical menopause were analyzed using Wilcoxon signed-rank test. ANCOVA was used to compare serum CTX and P1NP at 12 weeks after surgical menopause between the two groups. Spearman's rank correlation coefficient analysis analyzed the correlation between age and baseline bone turnover markers. A p-value of < 0.05 was considered statistically significant. Results At 12 weeks after surgery, there were no significant differences in serum CTX and P1NP levels in the hormone treatment group compared to baseline. In contrast, serum CTX and P1NP levels were significantly elevated among women who did not receive hormone treatment (p-value < 0.001 and 0.002, respectively). Serum CTX and P1NP at 12 weeks were significantly different between the two groups (p-value < 0.001 and 0.004, respectively). Conclusion Early estrogen administration with oral estradiol valerate could significantly suppress the high bone remodeling in surgically induced menopausal women. Trial registration Thai Clinical Trial Registry identification number TCTR20190808004, retrospective registered since 2019-08-08. http://www.thaiclinicaltrials.org/show/TCTR20190808004.
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Affiliation(s)
- Jarika Vatrasresth
- Reproductive Medicine Division, Departments of Obstetrics and Gynecology, Faculty of Medicine, King Chulalongkorn Memorial Hospital, Chulalongkorn University, 1873 Rama IV Rd. Pathum Wan, Pathum Wan District, Bangkok, 10330, Thailand
| | - Ammarin Suwan
- Reproductive Medicine Division, Departments of Obstetrics and Gynecology, Faculty of Medicine, King Chulalongkorn Memorial Hospital, Chulalongkorn University, 1873 Rama IV Rd. Pathum Wan, Pathum Wan District, Bangkok, 10330, Thailand. .,Gender, Sexual and Climacteric Medicine Division, Departments of Obstetrics and Gynecology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand. .,Center of Excellence in Transgender Health, Chulalongkorn University, Bangkok, Thailand.
| | - Krasean Panyakhamlerd
- Reproductive Medicine Division, Departments of Obstetrics and Gynecology, Faculty of Medicine, King Chulalongkorn Memorial Hospital, Chulalongkorn University, 1873 Rama IV Rd. Pathum Wan, Pathum Wan District, Bangkok, 10330, Thailand.,Gender, Sexual and Climacteric Medicine Division, Departments of Obstetrics and Gynecology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.,Center of Excellence in Transgender Health, Chulalongkorn University, Bangkok, Thailand
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20
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Carvalho JP, Carvalho FM, Chami AM, Filho ALDS, Primo WQSP. Hereditary determinants of gynecological cancer and recommendations. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRÍCIA 2021; 43:638-643. [PMID: 34547799 PMCID: PMC10183871 DOI: 10.1055/s-0041-1736211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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21
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Ishizuka B. Current Understanding of the Etiology, Symptomatology, and Treatment Options in Premature Ovarian Insufficiency (POI). Front Endocrinol (Lausanne) 2021; 12:626924. [PMID: 33716979 PMCID: PMC7949002 DOI: 10.3389/fendo.2021.626924] [Citation(s) in RCA: 74] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Accepted: 01/20/2021] [Indexed: 12/16/2022] Open
Abstract
Premature ovarian insufficiency (POI) occurs in at least 1% of all women and causes life-long health problems and psychological stress. Infertility caused by POI used to be considered absolute, with infertility treatment having little or no value. Generally, it has been thought that medicine can provide little service to these patients. The etiology of POI has been found to be genetic, chromosomal, and autoimmune. In addition, the increasing numbers of cancer survivors are candidates for iatrogenic POI, along with patients who have undergone ovarian surgery, especially laparoscopic surgery. Over 50 genes are known to be causally related to POI, and the disease course of some cases has been clarified, but in most cases, the genetic background remains unexplained, suggesting that more genes associated with the etiology of POI need to be discovered. Thus, in most cases, the genetic background of POI has not been clarified. Monosomy X is well known to manifest as Turner's syndrome and is associated with primary amenorrhea, but recent studies have shown that some women with numerical abnormalities of the X chromosome can have spontaneous menstruation up to their twenties and thirties, and some even conceive. Hormone replacement therapy (HRT) is recommended for women with POI from many perspectives. It alleviates vasomotor and genitourinary symptoms and prevents bone loss and cardiovascular disease. POI has been reported to reduce quality of life and life expectancy, and HRT may help improve both. Most of the problems that may occur with HRT in postmenopausal women do not apply to women with POI; thus, in POI, HRT should be considered physiological replacement of estrogen (+progesterone). This review describes some new approaches to infertility treatment in POI patients that may lead to new treatments for POI, along with the development of more sensitive markers of secondary/preantral follicles and genetic diagnosis.
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Affiliation(s)
- Bunpei Ishizuka
- Rose Ladies Clinic, Tokyo, Japan
- Department of Obstetrics and Gynecology, St. Marianna University School of Medicine, Kanagawa, Japan
- *Correspondence: Bunpei Ishizuka,
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Rodriguez AM, Polychronopoulou E, Hsu E, Shah R, Lamiman K, Kuo YF. Factors associated with endometrial cancer and hyperplasia among middle-aged and older Hispanics. Gynecol Oncol 2020; 160:16-23. [PMID: 33221024 DOI: 10.1016/j.ygyno.2020.10.033] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 10/25/2020] [Indexed: 12/24/2022]
Abstract
OBJECTIVE While disparities in endometrial hyperplasia and endometrial cancer are well documented in Blacks and Whites, limited information exists for Hispanics. The objective is to describe the patient characteristics associated with endometrial hyperplasia symptoms, endometrial hyperplasia with atypia and endometrial cancer, and assess factors contributing to racial/ethnic differences in disease outcomes. METHODS This single-center, retrospective study included women aged ≥50 years with ≥ two encounters for endometrial hyperplasia symptoms, endometrial hyperplasia with atypia and endometrial cancer between 2012 and 2016. Multivariate logistic regression models evaluated the predictors of endometrial cancer and hyperplasia. RESULTS We included 19,865 women (4749 endometrial hyperplasia symptoms, 71 endometrial hyperplasias with atypia, 201 endometrial cancers) with mean age of 60.45 years (SD 9.94). The odds of endometrial hyperplasia symptoms were higher in non-Hispanic Blacks (Odds Ratio [OR] 1.56, 95% Confidence Interval [CI] 1.20-1.72), Hispanics (OR 1.35, 95% CI 1.22-1.49), family history of female cancer (OR 1.25, 95% CI 1.12-1.39), hypertension (OR 1.24, 95% CI 1.14-1.35), and birth control use (OR 1.29, 95% CI 1.15-1.43). Odds of endometrial cancer and atypical hyperplasia increased for ages 60-64 (OR 7.95, 95% CI 3.26-19.37; OR 3.66, 95% 1.01-13.22) and being obese (OR 1.61, 95% CI 1.08-2.41; OR: 6.60, 95% CI 2.32-18.83). Odds of endometrial cancer increased with diabetes (OR 1.68, 95% CI 1.22-2.32). CONCLUSION(S) Patients with obesity and diabetes had increased odds of endometrial cancer and hyperplasia with atypia. Further study is needed to understand the exogenous estrogen effect contributing to the increased incidence among Hispanics.
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Affiliation(s)
- Ana M Rodriguez
- Department of Obstetrics & Gynecology, USA; Sealy Institute for Vaccine Sciences, USA.
| | | | - Enshuo Hsu
- Department of Preventive Medicine and Population Health, USA
| | - Rahul Shah
- School of Medicine, The University of Texas Medical Branch at Galveston, TX, USA
| | | | - Yong-Fang Kuo
- Department of Preventive Medicine and Population Health, USA
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23
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Sun J, Jiang H, Wang W, Dong X, Zhang D. Associations of Urinary Phytoestrogen Concentrations with Sleep Disorders and Sleep Duration among Adults. Nutrients 2020; 12:nu12072103. [PMID: 32708566 PMCID: PMC7400948 DOI: 10.3390/nu12072103] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 07/13/2020] [Accepted: 07/13/2020] [Indexed: 02/07/2023] Open
Abstract
Current evidence on the relationship of phytoestrogens with sleep is limited and contradictory. In particular, studies on individual phytoestrogens and sleep have not been reported. Thus, this study aimed to appraise the associations of individual phytoestrogens with sleep disorders and sleep duration. This cross-sectional study comprising 4830 adults utilized data from the National Health and Nutrition Examination Survey 2005-2010. Phytoestrogens were tested in urine specimens. Sleep disorders and sleep duration were based on a self-reported doctor's diagnosis and usual sleep duration. The main analyses utilized logistic and multinomial logistic regression models and a restricted cubic spline. In the fully adjusted model, compared with tertile 1 (lowest), the odds ratios (95% confidence intervals (CIs)) of sleep disorders for the highest tertile of urinary concentrations of enterolactone, enterodiol, and O-desmethylangolensin were 0.64 (0.41-1.00), 1.54 (1.07-2.21), and 1.89 (1.26-2.85), respectively. Linear inverse, approximatively linear positive, and inverted L-shaped concentration-response relationships were found between enterolactone, enterodiol, and O-desmethylangolensin and sleep disorders, respectively. Compared with normal sleep (7-8 h/night), the relative risk ratio (RRR) (95% CI) of very short sleep for enterolactone was 0.56 (0.36-0.86), and the RRR (95% CI) of long sleep risk for genistein was 0.62 (0.39-0.99). Furthermore, negative associations of genistein with sleep disorders and enterolactone with long sleep risk, as well as positive associations of enterodiol with both long and very short sleep, were observed in the stratified analysis by age or gender. Finally, a notable finding was that urinary O-desmethylangolensin concentration was positively related to sleep disorders in both females aged 40-59 years and non-Hispanic Whites but inversely associated with sleep disorders in both females aged 60 years or over and other Hispanics. Our findings suggested that enterolactone and genistein might be beneficial for preventing sleep disorders or non-normal sleep duration among adults, and enterodiol might be adverse toward this goal. However, the association of O-desmethylangolensin with sleep disorders might be discrepant in different races and females of different ages.
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Affiliation(s)
- Jing Sun
- Department of Epidemiology and Health Statistics, The School of Public Health of Qingdao University, 308 Ningxia Road, Qingdao 266071, China; (J.S.); (W.W.); (X.D.); (D.Z.)
| | - Hong Jiang
- Department of Physiology, Shandong Provincial Key Laboratory of Pathogenesis and Prevention of Neurological Disorders and State Key Disciplines: Physiology, School of Basic Medicine, Qingdao University, Qingdao 266071, China
- Correspondence:
| | - Weijing Wang
- Department of Epidemiology and Health Statistics, The School of Public Health of Qingdao University, 308 Ningxia Road, Qingdao 266071, China; (J.S.); (W.W.); (X.D.); (D.Z.)
| | - Xue Dong
- Department of Epidemiology and Health Statistics, The School of Public Health of Qingdao University, 308 Ningxia Road, Qingdao 266071, China; (J.S.); (W.W.); (X.D.); (D.Z.)
| | - Dongfeng Zhang
- Department of Epidemiology and Health Statistics, The School of Public Health of Qingdao University, 308 Ningxia Road, Qingdao 266071, China; (J.S.); (W.W.); (X.D.); (D.Z.)
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24
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Dural Ö, Poyrazoğlu Ş. Hormone Replacement Therapy in a Patient with Hypogonadism and Coexisting Medical Conditions. J Clin Res Pediatr Endocrinol 2020; 12:46-49. [PMID: 32041392 PMCID: PMC7053438 DOI: 10.4274/jcrpe.galenos.2020.2019.s0021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
In adolescents and young women, there is limited data on the type of replacement, route of administration, and ideal doses to be used in systemic hormone therapy administered for the treatment of hypogonadism. In particular, management of patients with complicated systemic diseases or at risk of thrombophilia may present significant challenges. We present a case of a 15-year-old adolescent girl with hypogonadism and coexisting medical conditions, who was evaluated for systemic hormone therapy.
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Affiliation(s)
- Özlem Dural
- İstanbul University, İstanbul Faculty of Medicine, Department of Obstetrics and Gynecology, İstanbul, Turkey,* Address for Correspondence: İstanbul University, İstanbul Faculty of Medicine, Department of Obstetrics and Gynecology, İstanbul, Turkey Phone: +90 533 231 85 26 E-mail:
| | - Şükran Poyrazoğlu
- İstanbul University, İstanbul Faculty of Medicine, Unit of Pediatric Endocrinology, İstanbul, Turkey
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25
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Winder AA, Kularatna M, MacCormick AD. Does Bariatric Surgery Affect the Incidence of Endometrial Cancer Development? A Systematic Review. Obes Surg 2019; 28:1433-1440. [PMID: 29512036 DOI: 10.1007/s11695-018-3151-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Obesity has been linked to an increased prevalence in multiple cancers. Studies have suggested a reduction in the overall risk of cancer after bariatric surgery. We reviewed the evidence for bariatric surgery reducing the risk of endometrial cancer. Data was extracted from PubMed, EMBASE, and Medline to perform a systematic review. Thirty-one full text articles were identified from 265 abstracts. Nine observational studies were relevant to endometrial cancer. In the five controlled studies, 462 of 113,032 (0.4%) patients receiving bariatric surgery versus 11,997 of 848,864 (1.4%) controls developed endometrial cancer, odds ratio of 0.317 (95% CI 0.161 to 0.627) using random effects model (P < 0.001). Bariatric surgery seems to reduce the risk of endometrial cancer; however, more research is required.
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Affiliation(s)
- Alec A Winder
- Department of General Surgery, Middlemore Hospital, Counties Manukau Health, Auckland, New Zealand. .,, London, UK.
| | - Malsha Kularatna
- Department of General Surgery, Middlemore Hospital, Counties Manukau Health, Auckland, New Zealand
| | - Andrew D MacCormick
- Department of General Surgery, Middlemore Hospital, Counties Manukau Health, Auckland, New Zealand.,Department of Surgery, University of Auckland, Auckland, New Zealand
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Stanczyk FZ, Niu C, Azen C, Mirkin S, Amadio JM. Determination of estradiol and progesterone content in capsules and creams from compounding pharmacies. Menopause 2019; 26:966-971. [PMID: 31453957 PMCID: PMC6738624 DOI: 10.1097/gme.0000000000001356] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 04/05/2019] [Accepted: 04/05/2019] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To analytically characterize the doses of estradiol and progesterone found in compounded combined forms of oral capsule and transdermal cream formulations, and determine the consistency of the hormone formulations within a batch. METHODS Prescriptions for combined estradiol/progesterone capsules (0.5 and 100 mg, respectively) and creams (0.5 and 100 mg/g, respectively) were sent to 15 custom-compounding pharmacies. Estradiol and progesterone levels were measured by radioimmunoassays. Hormone levels were measured in 2 capsules and 2 creams from each pharmacy; 10 capsules from 3 pharmacies; and top/middle/bottom layer of cream containers to assess consistency. The magnitude and sources of variation for the measurements were examined by analysis of variance models. RESULTS Thirteen pharmacies filled the prescriptions. Measured estradiol levels were 0.365 to 0.551 mg for capsules and 0.433 to 0.55 mg/g for creams, and progesterone levels were 90.8 to 135 mg for capsules and 93 to 118 mg/g for creams. Greater variations in estradiol levels were observed between pharmacies for estradiol in capsules than in creams; however, measured estradiol levels within pharmacies were more consistent in the capsules than the creams. Similar results were obtained for progesterone levels. CONCLUSION The variations in estradiol and progesterone levels observed in compounded hormone therapy formulations justify concerns regarding risks as a result of variability, which have been outlined by The North American Menopause Society, the American College of Obstetricians and Gynecologists, and the US Food and Drug Administration (FDA) in their statements regarding compounded hormone use. These data support the need for an US FDA-approved bioidentical hormone therapy. : Video Summary: Supplemental Digital Content 1, http://links.lww.com/MENO/A425.
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Affiliation(s)
- Frank Z. Stanczyk
- Department of Obstetrics and Gynecology, Keck School of Medicine, University of Southern California, Los Angeles, CA
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Chunying Niu
- Department of Obstetrics and Gynecology, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Colleen Azen
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA
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Dupuis M, Severin S, Noirrit-Esclassan E, Arnal JF, Payrastre B, Valéra MC. Effects of Estrogens on Platelets and Megakaryocytes. Int J Mol Sci 2019; 20:ijms20123111. [PMID: 31242705 PMCID: PMC6627332 DOI: 10.3390/ijms20123111] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 06/14/2019] [Accepted: 06/19/2019] [Indexed: 12/03/2022] Open
Abstract
In women, oral menopausal hormonal therapy (MHT) is associated with adverse effects including an increased incidence of thromboembolic events, classically attributed to an increase in several liver-derived coagulation factors due to hepatic first pass. While platelets are central players in thrombus constitution, their implication in women treated with estrogens remains incompletely characterized. Platelets and their medullar progenitors, megakaryocytes, express estrogen receptors (ER) that may explain, at least in part, a sensitivity to hormonal changes. The purpose of this review is to summarize our current knowledge of estrogen actions on platelets and megakaryocytes in mice following in vivo administration and in women using MHT.
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Affiliation(s)
- Marion Dupuis
- Inserm, U1048 and Université Toulouse III, I2MC, Toulouse 31432, France.
| | - Sonia Severin
- Inserm, U1048 and Université Toulouse III, I2MC, Toulouse 31432, France.
| | | | | | - Bernard Payrastre
- Inserm, U1048 and Université Toulouse III, I2MC, Toulouse 31432, France.
- CHU de Toulouse, Laboratoire d'Hématologie, Toulouse 31059, France.
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28
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Shin W, Kim SE, Lee JY, Seo JW, Hyun HS, Suh JH, Choi D, Yoon BK. The Effects of Menopausal Hormone Therapy on Serum Level of C-reactive Protein in Postmenopausal Korean Women. J Menopausal Med 2019; 25:49-54. [PMID: 31080789 PMCID: PMC6487285 DOI: 10.6118/jmm.2019.25.1.49] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Revised: 11/20/2018] [Accepted: 12/14/2018] [Indexed: 12/03/2022] Open
Abstract
Objectives Inflammation is a major mechanism underlying coronary heart disease (CHD) and C-reactive protein (CRP) is a marker of inflammation. When administered soon after menopause, menopausal hormone therapy (MHT) prevents CHD. This study was conducted to examine the impact of estrogen by administration route on CRP in postmenopausal Korean women using micronized progesterone (MP4) for endometrial protection. Methods This retrospective cohort study included 129 healthy women without CHD risk factors. Eighty-nine women took oral estrogen (conjugated equine estrogen, 0.625 mg/day or equivalent), and 40 women applied a 1.5-mg/day 0.1% percutaneous estradiol gel. MP4 was added in 82 women with an intact uterus. The CRP level was measured at baseline and three and six months after initiation of MHT. Results The baseline characteristics were comparable between the MHT groups except current age and age at menopause. After controlling for age, menopausal age, body mass index, and basal CRP, no significant change in CRP was observed in the oral estrogen group (n = 29). Follow-up CRP levels were also similar to the baseline in the percutaneous estrogen group (n = 18). However, three-month CRP was significantly lower than six-month CRP, and there was a significant time trend within the percutaneous estrogen group. However, the group difference did not reach statistical significance. CRP also did not differ by addition of MP4 in either group. Conclusions In postmenopausal Korean women, no change in CRP was observed with oral estrogen, while percutaneous estrogen might decrease CRP. The estrogenic impacts were not influenced by adding MP4.
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Affiliation(s)
- Whan Shin
- Department of Obstetrics, Gynecology, and Women's Health, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sung Eun Kim
- Department of Obstetrics, Gynecology, and Women's Health, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jee-Yeon Lee
- Department of Obstetrics, Gynecology, and Women's Health, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jong-Wook Seo
- Department of Obstetrics, Gynecology, and Women's Health, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hye Sun Hyun
- Department of Obstetrics, Gynecology, and Women's Health, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Ji Hyun Suh
- Department of Obstetrics, Gynecology, and Women's Health, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - DooSeok Choi
- Department of Obstetrics, Gynecology, and Women's Health, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Byung-Koo Yoon
- Department of Obstetrics, Gynecology, and Women's Health, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Teasley HE, Jeong MP, Kim TH. A calcium-dependent phospholipase A2 (cPLA2) expression is regulated by MIG-6 during endometrial tumorigenesis. Biochem Biophys Res Commun 2019; 511:129-134. [PMID: 30773264 DOI: 10.1016/j.bbrc.2019.02.034] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 02/07/2019] [Indexed: 12/19/2022]
Abstract
The ovarian steroid hormones, estrogen (E2) and progesterone (P4), are essential regulators of uterine biology. The imbalance of these ovarian steroid hormones leads to uterine diseases such as endometrial cancer, endometriosis, and infertility. Mitogen-inducible gene 6 (MIG-6) is an adaptor protein. MIG-6 mediates P4 signaling and acts as a tumor suppressor during endometrial tumorigenesis in both humans and mice. In previous studies, we developed the conditional knockout of Mig-6 in all uterine compartments (Pgrcre/+Mig-6f/f; Mig-6KO) and endometrial epithelial cell-specific Mig-6 knockout (Sprr2fcre/+Mig-6f/f; Mig-6Ep-KO) mice. Both mouse models developed endometrial hyperplasia and E2-dependent endometrial cancer. P4 treatment significantly decreases aberrant epithelial proliferation and AKT signaling in Mig-6Ep-KO mice but not in Mig-6KO mice. In the present study, we identified a calcium-dependent phospholipase A2 (cPla2) as one of the genes down-regulated by Mig-6 in the uterus. We performed immunohistochemistry and Western Blot analysis to investigate the regulation of cPLA2 by MIG-6 as well as determine the expression patterns of cPLA2 in the uterus. While the expression of cPLA2 was stronger at the uterine epithelial cells of Mig-6KO and Mig-6Ep-KO mice compared to control mice, P4 suppressed the expression of cPLA2 in Mig-6Ep-KO mice but not in Mig-6KO mice. To determine the ovarian steroid hormone regulation of cPLA2, we examined the expression of cPLA2 in ovariectomized control, Mig-6KO, Mig-6Ep-KO, and PRKO mice treated with P4 or E2. After P4 treatment, cPLA2 expression was remarkably reduced in Mig-6Ep-KO mice but not in Mig-6KO mice. However, the expression of cPLA2 was not changed in PRKO mice. Our results identified cPLA2 as a novel target of MIG-6 in the murine uterus and identified its important role during endometrial tumorigenesis.
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Affiliation(s)
- Hanna E Teasley
- Department of Obstetrics, Gynecology & Reproductive Biology, Michigan State University, College of Human Medicine, Grand Rapids, MI, 49503, USA
| | - Munseok Paul Jeong
- Department of Obstetrics, Gynecology & Reproductive Biology, Michigan State University, College of Human Medicine, Grand Rapids, MI, 49503, USA
| | - Tae Hoon Kim
- Department of Obstetrics, Gynecology & Reproductive Biology, Michigan State University, College of Human Medicine, Grand Rapids, MI, 49503, USA.
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30
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Constantine GD, Kessler G, Graham S, Goldstein SR. Increased Incidence of Endometrial Cancer Following the Women's Health Initiative: An Assessment of Risk Factors. J Womens Health (Larchmt) 2019; 28:237-243. [PMID: 30484734 PMCID: PMC6390656 DOI: 10.1089/jwh.2018.6956] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND The Surveillance, Epidemiology, and End Result (SEER) database shows a variable increase in endometrial cancer incidence over time. The objective of this review was to examine published endometrial cancer rates and potential etiologies. METHODS Endometrial cancer incidence was obtained from the SEER Program database from 1975 through 2014, and a test for trend in incidence was calculated. Changes in risk factors thought to be associated with endometrial cancer, including age, obesity, diabetes, diet and exercise, reproductive factors, and medications (hormone therapy [HT] including Food and Drug Administration [FDA]-approved and non-FDA-approved [compounded] estrogens and progestogens, tamoxifen, and hormonal contraceptives) were found through PubMed searches. Temporal trends of risk factors were compared with endometrial cancer trends from SEER. RESULTS Although endometrial cancer rates were constant from 1992 to 2002 (women 50-74 years of age), they increased 2.5% annually with a 10% increase from 2006 to 2012 (trend test 0.82). Use of approved prescription estrogen-progestogen combination products decreased after the publication of the Women's Health Initiative (WHI) data, whereas other risk factors either remained constant or decreased during the same time; however, compounded bioidentical HT (CBHT) use increased coincident with the endometrial cancer increase. CONCLUSION Endometrial cancer rate increases after the first publication of WHI data in 2002 may be associated with the decreased use of approved estrogen-progestogen therapy, the increase in CBHT use, and the prevalence of obesity and diabetes; potential relationships require further evaluation.
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Affiliation(s)
| | - Grant Kessler
- Consultant to EndoRheum Consultants, LLC, Malvern, Pennsylvania
| | | | - Steven R. Goldstein
- Department of Obstetrics and Gynecology, New York University School of Medicine, New York, New York
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31
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Jones BP, Williams NJ, Saso S, Thum M, Quiroga I, Yazbek J, Wilkinson S, Ghaem‐Maghami S, Thomas P, Smith JR. Uterine transplantation in transgender women. BJOG 2019; 126:152-156. [PMID: 30125449 PMCID: PMC6492192 DOI: 10.1111/1471-0528.15438] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/12/2018] [Indexed: 11/28/2022]
Affiliation(s)
- BP Jones
- West London Gynaecological Cancer CentreHammersmith HospitalImperial College NHS TrustLondonUK
- Department of Surgery and CancerImperial College LondonLondonUK
| | - NJ Williams
- Department of Politics, Philosophy and ReligionLancaster UniversityLancasterUK
| | - S Saso
- West London Gynaecological Cancer CentreHammersmith HospitalImperial College NHS TrustLondonUK
- Department of Surgery and CancerImperial College LondonLondonUK
| | - M‐Y Thum
- Department of Surgery and CancerImperial College LondonLondonUK
- Lister Fertility ClinicThe Lister HospitalLondonUK
| | - I Quiroga
- The Oxford Transplant CentreThe Churchill HospitalOxford University Hospitals NHS TrustOxfordUK
| | - J Yazbek
- West London Gynaecological Cancer CentreHammersmith HospitalImperial College NHS TrustLondonUK
- Department of Surgery and CancerImperial College LondonLondonUK
| | - S Wilkinson
- Department of Politics, Philosophy and ReligionLancaster UniversityLancasterUK
| | - S Ghaem‐Maghami
- West London Gynaecological Cancer CentreHammersmith HospitalImperial College NHS TrustLondonUK
- Department of Surgery and CancerImperial College LondonLondonUK
| | - P Thomas
- Brighton Gender ClinicNuffield Health HospitalBrightonUK
| | - JR Smith
- West London Gynaecological Cancer CentreHammersmith HospitalImperial College NHS TrustLondonUK
- Department of Surgery and CancerImperial College LondonLondonUK
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Mueck AO, Römer T. Choice of progestogen for endometrial protection in combination with transdermal estradiol in menopausal women. Horm Mol Biol Clin Investig 2018; 37:hmbci-2018-0033. [PMID: 30063464 DOI: 10.1515/hmbci-2018-0033] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 06/18/2018] [Indexed: 01/14/2023]
Abstract
Transdermal estradiol (TE) application (using gels, patches or a novel spray) is now a preferred route of hormone therapy (HT) in menopausal women, because various risks such as venous thromboembolism, stroke and unwanted hepatic effects can be reduced compared with oral HT. However, in the presence of an intact uterus, concurrent administration of progestogen is needed for endometrial protection. Due to the variety of progestogens available and differences in their clinical effects, the selection of the most appropriate substance and dosing for individual combination therapy can be difficult. This is especially true for TE gels and the novel spray because no fixed combination products are commercially available, meaning all progestogens must be added separately, and even for patches only two transdermal synthetic progestogens are available. The aim of this review was to summarize data on the endometrial effects of the different progestogens and to provide practical recommendations for the choice of progestogen (type and dosing), with a focus on endometrial protection when using TE, especially when using the novel estradiol (E2) spray.
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Affiliation(s)
- Alfred O Mueck
- Department of Women's Health, University Clinical Centre Tuebingen, Tuebingen, Germany.,Department of Gynecological Endocrinology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, China, Phone: +49 7071 298 4801
| | - Thomas Römer
- Department of Obstetrics and Gynecology, Academic Hospital Weyertal, University Cologne, Cologne, Germany
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33
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Metastatic gynecologic malignancies: advances in treatment and management. Clin Exp Metastasis 2018; 35:521-533. [PMID: 29931499 DOI: 10.1007/s10585-018-9889-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2018] [Accepted: 04/02/2018] [Indexed: 12/27/2022]
Abstract
Gynecologic cancers comprise of mostly uterine, ovarian, and cervical malignancies and are responsible for 95,000 new cases annually in the United States. Uterine cancer is the most common and the number of new cases and mortality has been increasing. Cervical cancer has decreased due to screening, early detection, and treatment of pre-invasive cancers. However, ovarian cancer remains the most lethal because of advanced stage at diagnosis and drug resistance. The metastatic spread pattern differs amongst these cancers, with uterine and cervical cancer found mostly in the primary organ and ovarian cancer disseminating throughout the peritoneum and upper abdomen at presentation. The primary treatment of ovarian cancer typically involves surgery followed by systemic therapy for more advanced disease. Previously, systemic chemotherapy with platinums, taxanes, doxorubicin, topotecan, and gemcitabine has been the standard in either upfront or recurrent setting. With molecular and genetic breakthroughs, we now have over eight new indications and five novel biologic therapies including antiangiogenics, poly ADP ribose polymerase inhibitors, and immunotherapies approved over the last 3 years. In this review, we will examine the biology of gynecologic cancer metastasis and focus on new treatment options for these cancers with a focus on ovarian cancer.
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34
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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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35
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Torrealday S, Kodaman P, Pal L. Premature Ovarian Insufficiency - an update on recent advances in understanding and management. F1000Res 2017; 6:2069. [PMID: 29225794 PMCID: PMC5710309 DOI: 10.12688/f1000research.11948.1] [Citation(s) in RCA: 102] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/23/2017] [Indexed: 12/11/2022] Open
Abstract
Premature ovarian insufficiency is a complex and relatively poorly understood entity with a myriad of etiologies and multisystem sequelae that stem from premature deprivation of ovarian sex hormones. Timely diagnosis with a clear understanding of the various comorbidities that can arise from estrogen deficiency is vital to appropriately counsel and treat these patients. Prompt initiation of hormone therapy is critical to control the unsolicited menopausal symptoms that many women experience and to prevent long-term health complications. Despite ongoing efforts at improving our understanding of the mechanisms involved, any advancement in the field in recent decades has been modest at best and researchers remain thwarted by the complexity and heterogeneity of the underpinnings of this entity. In contrast, the practice of clinical medicine has made meaningful strides in providing assurance to the women with premature ovarian insufficiency that their quality of life as well as long-term health can be optimized through timely intervention. Ongoing research is clearly needed to allow pre-emptive identification of the at-risk population and to identify mechanisms that if addressed in a timely manner, can prolong ovarian function and physiology.
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Affiliation(s)
- Saioa Torrealday
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics & Gynecology, Womack Army Medical Center, Fort Bragg, North Carolina, USA
| | - Pinar Kodaman
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Lubna Pal
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, Connecticut, USA
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Chen L, Bao BY, Chang WC, Ho JYP, Cheng BH, Wang CL, Tang Q, Cheng WC, Chang HW, Hung YC, Ma WL. Short androgen receptor poly-glutamine-promoted endometrial cancer is associated with benzo[a]pyrene-mediated aryl hydrocarbon receptor activation. J Cell Mol Med 2017; 22:46-56. [PMID: 28782227 PMCID: PMC5742722 DOI: 10.1111/jcmm.13291] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Accepted: 05/31/2017] [Indexed: 12/18/2022] Open
Abstract
The androgen receptor (AR) poly‐glutamine polymorphism (AR‐Q) was reported to play role in endometrial cancer (EMCA) development, yet controversial. Environmental factors interact with genetic variation have been reported in EMCA. Aerosol toxins, polycyclic aromatic hydrocarbon benzo[a]pyrene (BaP), are EMCA facilitators. This report examined the interplay between AR‐Qs and BaP in EMCA. During analysing patient AR‐Q polymorphism and Aryl hydrocarbon Receptor (AhR) expressions, we found overall survival (OS) benefit is ascending with AR‐Q lengths (5‐year OS of 61.3% in Q length <20 and 88% in Q length >23). And AhR is higher expressed in short AR‐Q tumour compared to that in long AR‐Q patient. In vitro study found androgen‐response element (ARE) activity descends with AR‐Qs length (Q13 > Q25 > Q35), whereas BaP suppresses ARE activities in EMCA cells. Furthermore, AR‐Q13 (but not AR‐Q25, or ‐35) enhances BaP‐induced dioxin‐responsive element (DRE) activity. Lastly, AR‐Q13 exerts higher colony‐forming capacity than other AR‐Qs, and knock‐down AhR abolished AR‐Q13‐mediated colony numbers. This study demonstrated a possible interaction of gene (AR‐Q polymorphism) and environmental toxins (e.g. BaP) to affect cancer progression. A large‐scale epidemiology and public health survey on the interaction of environmental toxin and AR poly‐Q in EMCA is suggested.
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Affiliation(s)
- Lumin Chen
- Graduate Institution of Clinical Medical Science, Graduate Institute of BioMedical Sciences, Department of Pharmacy, China Medical University, Taichung, Taiwan.,Sex Hormone Research Center, Department of Obstetrics and Gynecology, Department of Pathology, Research Center for Tumor Medical Science, China Medical University/Hospital, Taichung, Taiwan.,Department of OBs & GYN, BenQ Medical Center, Nanjing Medical University, Suzhou, Jiangsu Province, China
| | - Bo-Ying Bao
- Graduate Institution of Clinical Medical Science, Graduate Institute of BioMedical Sciences, Department of Pharmacy, China Medical University, Taichung, Taiwan.,Department of Nursing, Asia University, Taichung, Taiwan
| | - Wei-Chun Chang
- Sex Hormone Research Center, Department of Obstetrics and Gynecology, Department of Pathology, Research Center for Tumor Medical Science, China Medical University/Hospital, Taichung, Taiwan
| | - Jason Yen-Ping Ho
- Sex Hormone Research Center, Department of Obstetrics and Gynecology, Department of Pathology, Research Center for Tumor Medical Science, China Medical University/Hospital, Taichung, Taiwan
| | - Bi-Hua Cheng
- Department of OBs& GYN, Chia-Yi Chang-Gong Memorial Hospital, Chia-Yi, Taiwan
| | - Chung-Lin Wang
- Chung-Jen Jounior College of Nursing, Health Sciences and Management, ChiaYi, Taiwan
| | - Qifeng Tang
- Department of OBs & GYN, BenQ Medical Center, Nanjing Medical University, Suzhou, Jiangsu Province, China
| | - Wei-Chung Cheng
- Graduate Institution of Clinical Medical Science, Graduate Institute of BioMedical Sciences, Department of Pharmacy, China Medical University, Taichung, Taiwan.,Sex Hormone Research Center, Department of Obstetrics and Gynecology, Department of Pathology, Research Center for Tumor Medical Science, China Medical University/Hospital, Taichung, Taiwan
| | - Hui-Wen Chang
- Sex Hormone Research Center, Department of Obstetrics and Gynecology, Department of Pathology, Research Center for Tumor Medical Science, China Medical University/Hospital, Taichung, Taiwan
| | - Yao-Ching Hung
- Graduate Institution of Clinical Medical Science, Graduate Institute of BioMedical Sciences, Department of Pharmacy, China Medical University, Taichung, Taiwan.,Sex Hormone Research Center, Department of Obstetrics and Gynecology, Department of Pathology, Research Center for Tumor Medical Science, China Medical University/Hospital, Taichung, Taiwan
| | - Wen-Lung Ma
- Graduate Institution of Clinical Medical Science, Graduate Institute of BioMedical Sciences, Department of Pharmacy, China Medical University, Taichung, Taiwan.,Sex Hormone Research Center, Department of Obstetrics and Gynecology, Department of Pathology, Research Center for Tumor Medical Science, China Medical University/Hospital, Taichung, Taiwan.,Department of Nursing, Asia University, Taichung, Taiwan
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38
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Webber L, Anderson RA, Davies M, Janse F, Vermeulen N. HRT for women with premature ovarian insufficiency: a comprehensive review. Hum Reprod Open 2017; 2017:hox007. [PMID: 30895225 PMCID: PMC6276684 DOI: 10.1093/hropen/hox007] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Revised: 04/24/2017] [Accepted: 06/08/2017] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Premature ovarian insufficiency (POI), often and misleadingly referred to as ‘premature menopause’, is defined as a loss of ovarian activity before the age of 40 years and is characterized by irregular or absent periods and reduced fertility. Symptoms include those associated with the natural menopause (night sweats and vaginal dryness), and with the long-term adverse effects of estrogen deficiency (osteoporosis and cardiovascular disease): the latter is believed to explain the shorter life expectancy associated with POI. OBJECTIVE AND RATIONALE The objective of the current review was to collect all relevant studies supporting recommendations on the indications, treatment options, and risks of hormone replacement therapy (HRT) (estrogen, progestogens and androgens) for women with POI. SEARCH METHODS The current review was written based on the best available evidence on the topic collected for the recently published ESHRE guideline on the management of women with POI. PUBMED/MEDLINE and the Cochrane library were searched in a stepwise approach. Relevant references were summarized in evidence tables, with assessment of the quality. OUTCOMES HRT is strongly recommended for women with POI, mainly for vasomotor and genito-urinary symptom relief. In addition, HRT has been shown to have a role in bone protection and probably also in primary prevention of cardiovascular disease. There is little evidence on the optimal type, regimen and dose of HRT; patient preference for route and method of administration of each component of HRT must be considered when prescribing, as should contraceptive needs. In women with POI, physiological replacement of estrogen (and progesterone) is essential for their health, and the controversies that surround the use of HRT in postmenopausal women do not apply. LIMITATIONS, REASONS FOR CAUTION N/A. WIDER IMPLICATIONS New areas of study on HRT for women with POI should focus on life expectancy, quality of life and neurological function. Furthermore, randomized controlled trials comparing transdermal estradiol with oral estrogens with regard to efficacy, patient satisfaction and side effects are urgently needed. STUDY FUNDING/COMPETING INTERESTS The authors received no funding for the review. The costs for the development of the ESHRE guideline were covered by ESHRE. The authors have no conflicts of interest to disclose.
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Affiliation(s)
- Lisa Webber
- Department of Women's Health, University College London Hospitals, London NW1 2PG, UK
| | - Richard A Anderson
- MRC Centre for Reproductive Health, University of Edinburgh, Edinburgh EH16 4TJ, UK
| | - Melanie Davies
- Department of Women's Health, University College London Hospitals, London NW1 2PG, UK
| | - Femi Janse
- Department of Reproductive Medicine and Gynaecology, University Medical Centre Utrecht, Utrecht 3584 CX, The Netherlands
| | - Nathalie Vermeulen
- European Society of Human Reproduction and Embryology (ESHRE), Grimbergen B-1852, Belgium
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Novel oestrogen receptor β-selective ligand reduces obesity and depressive-like behaviour in ovariectomized mice. Sci Rep 2017; 7:4663. [PMID: 28680060 PMCID: PMC5498485 DOI: 10.1038/s41598-017-04946-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Accepted: 06/07/2017] [Indexed: 12/11/2022] Open
Abstract
Hormonal changes due to menopause can cause various health problems including weight gain and depressive symptoms. Multiple lines of evidence indicate that oestrogen receptors (ERs) play a major role in postmenopausal obesity and depression. However, little is known regarding the ER subtype-specific effects on obesity and depressive symptoms. To delineate potential effects of ERβ activation in postmenopausal women, we investigated the effects of a novel oestrogen receptor β-selective ligand (C-1) in ovariectomized mice. Uterine weight, depressive behaviour, and weight gain were examined in sham-operated control mice and ovariectomized mice administered placebo, C-1, or 17β-oestradiol (E2). Administration of C-1 or E2 reduced body weight gain and depressive-like behaviour in ovariectomized mice, as assessed by the forced swim test. In addition, administration of E2 to ovariectomized mice increased uterine weight, but administration of C-1 did not result in a significant increase in uterine weight. These results suggest that the selective activation of ERβ in ovariectomized mice may have protective effects against obesity and depressive-like behaviour without causing an increase in uterine weight. The present findings raise the possibility of the application of ERβ-ligands such as C-1 as a novel treatment for obesity and depression in postmenopausal women.
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Effect of chronic estradiol plus progesterone treatment on experimental arterial and venous thrombosis in mouse. PLoS One 2017; 12:e0177043. [PMID: 28486478 PMCID: PMC5423617 DOI: 10.1371/journal.pone.0177043] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 04/23/2017] [Indexed: 11/27/2022] Open
Abstract
Postmenopausal hormone replacement therapy (HRT) with estrogen plus progestogens is the first line therapy to treat menopausal symptoms. The progestogen is added to estrogen to reduce or eliminate the excess risk of endometrial cancer due to the unopposed effect of estrogen. Whereas progestin clearly opposes the proliferative and deleterious long-term actions of estrogen on the endometrium, the interference of progestin on the other estrogen action remains unclear. We previously reported that chronic subcutaneous 17α-estradiol (E2) in mice decreases platelet responsiveness, prolongs the tail-bleeding time and protects against acute thromboembolism. Here, we report the tissue-specific interference of progesterone (P4) on the action of E2 in ovariectomized mice. We first confirm that, in our experimental conditions, P4 attenuates the proliferative action of E2 on the uterus and the effects of E2 on vagina weight and lubrication. We then studied the effect of E2 combined with P4 on hemostasis and thrombosis in vivo in mice and found that P4 did not interfere with the main actions of E2 on platelets, bleeding time and arterial and venous thrombosis. Thus, whereas activation of progesterone receptor interferes with the action of E2 on its classic sex targets, P4 appears to have minimal effect on the hemostasis and thrombosis actions of E2, supporting the prominent role of estrogens and the accessory role of natural progestin on the extra-reproductive cells and tissues involved in thrombosis.
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Marjoribanks J, Farquhar C, Roberts H, Lethaby A, Lee J. Long-term hormone therapy for perimenopausal and postmenopausal women. Cochrane Database Syst Rev 2017; 1:CD004143. [PMID: 28093732 PMCID: PMC6465148 DOI: 10.1002/14651858.cd004143.pub5] [Citation(s) in RCA: 129] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND: Hormone therapy (HT) is widely provided for control of menopausal symptoms and has been used for the management and prevention of cardiovascular disease, osteoporosis and dementia in older women. This is an updated version of a Cochrane review first published in 2005. OBJECTIVES: To assess effects of long-term HT (at least 1 year's duration) on mortality, cardiovascular outcomes, cancer, gallbladder disease, fracture and cognition in perimenopausal and postmenopausal women during and after cessation of treatment. SEARCH METHODS: We searched the following databases to September 2016: Cochrane Gynaecology and Fertility Group Trials Register, Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase and PsycINFO. We searched the registers of ongoing trials and reference lists provided in previous studies and systematic reviews. SELECTION CRITERIA: We included randomised double-blinded studies of HT versus placebo, taken for at least 1 year by perimenopausal or postmenopausal women. HT included oestrogens, with or without progestogens, via the oral, transdermal, subcutaneous or intranasal route. DATA COLLECTION AND ANALYSIS: Two review authors independently selected studies, assessed risk of bias and extracted data. We calculated risk ratios (RRs) for dichotomous data and mean differences (MDs) for continuous data, along with 95% confidence intervals (CIs). We assessed the quality of the evidence by using GRADE methods. MAIN RESULTS: We included 22 studies involving 43,637 women. We derived nearly 70% of the data from two well-conducted studies (HERS 1998; WHI 1998). Most participants were postmenopausal American women with at least some degree of comorbidity, and mean participant age in most studies was over 60 years. None of the studies focused on perimenopausal women.In relatively healthy postmenopausal women (i.e. generally fit, without overt disease), combined continuous HT increased the risk of a coronary event (after 1 year's use: from 2 per 1000 to between 3 and 7 per 1000), venous thromboembolism (after 1 year's use: from 2 per 1000 to between 4 and 11 per 1000), stroke (after 3 years' use: from 6 per 1000 to between 6 and 12 per 1000), breast cancer (after 5.6 years' use: from 19 per 1000 to between 20 and 30 per 1000), gallbladder disease (after 5.6 years' use: from 27 per 1000 to between 38 and 60 per 1000) and death from lung cancer (after 5.6 years' use plus 2.4 years' additional follow-up: from 5 per 1000 to between 6 and 13 per 1000).Oestrogen-only HT increased the risk of venous thromboembolism (after 1 to 2 years' use: from 2 per 1000 to 2 to 10 per 1000; after 7 years' use: from 16 per 1000 to 16 to 28 per 1000), stroke (after 7 years' use: from 24 per 1000 to between 25 and 40 per 1000) and gallbladder disease (after 7 years' use: from 27 per 1000 to between 38 and 60 per 1000) but reduced the risk of breast cancer (after 7 years' use: from 25 per 1000 to between 15 and 25 per 1000) and clinical fracture (after 7 years' use: from 141 per 1000 to between 92 and 113 per 1000) and did not increase the risk of coronary events at any follow-up time.Women over 65 years of age who were relatively healthy and taking continuous combined HT showed an increase in the incidence of dementia (after 4 years' use: from 9 per 1000 to 11 to 30 per 1000). Among women with cardiovascular disease, use of combined continuous HT significantly increased the risk of venous thromboembolism (at 1 year's use: from 3 per 1000 to between 3 and 29 per 1000). Women taking HT had a significantly decreased incidence of fracture with long-term use.Risk of fracture was the only outcome for which strong evidence showed clinical benefit derived from HT (after 5.6 years' use of combined HT: from 111 per 1000 to between 79 and 96 per 1000; after 7.1 years' use of oestrogen-only HT: from 141 per 1000 to between 92 and 113 per 1000). Researchers found no strong evidence that HT has a clinically meaningful impact on the incidence of colorectal cancer.One trial analysed subgroups of 2839 relatively healthy women 50 to 59 years of age who were taking combined continuous HT and 1637 who were taking oestrogen-only HT versus similar-sized placebo groups. The only significantly increased risk reported was for venous thromboembolism in women taking combined continuous HT: Their absolute risk remained low, at less than 1/500. However, other differences in risk cannot be excluded, as this study was not designed to have the power to detect differences between groups of women within 10 years of menopause.For most studies, risk of bias was low in most domains. The overall quality of evidence for the main comparisons was moderate. The main limitation in the quality of evidence was that only about 30% of women were 50 to 59 years old at baseline, which is the age at which women are most likely to consider HT for vasomotor symptoms. AUTHORS' CONCLUSIONS: Women with intolerable menopausal symptoms may wish to weigh the benefits of symptom relief against the small absolute risk of harm arising from short-term use of low-dose HT, provided they do not have specific contraindications. HT may be unsuitable for some women, including those at increased risk of cardiovascular disease, increased risk of thromboembolic disease (such as those with obesity or a history of venous thrombosis) or increased risk of some types of cancer (such as breast cancer, in women with a uterus). The risk of endometrial cancer among women with a uterus taking oestrogen-only HT is well documented.HT is not indicated for primary or secondary prevention of cardiovascular disease or dementia, nor for prevention of deterioration of cognitive function in postmenopausal women. Although HT is considered effective for the prevention of postmenopausal osteoporosis, it is generally recommended as an option only for women at significant risk for whom non-oestrogen therapies are unsuitable. Data are insufficient for assessment of the risk of long-term HT use in perimenopausal women and in postmenopausal women younger than 50 years of age.
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Affiliation(s)
- Jane Marjoribanks
- University of AucklandDepartment of Obstetrics and GynaecologyPark RdGraftonAucklandNew Zealand1003
| | - Cindy Farquhar
- University of AucklandDepartment of Obstetrics and GynaecologyPark RdGraftonAucklandNew Zealand1003
| | - Helen Roberts
- University of AucklandDepartment of Obstetrics and GynaecologyPark RdGraftonAucklandNew Zealand1003
| | - Anne Lethaby
- University of AucklandDepartment of Obstetrics and GynaecologyPark RdGraftonAucklandNew Zealand1003
| | - Jasmine Lee
- Penang Medical College33‐8‐3, Sri York Condominium, Halaman YorkPenangMalaysia10450
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Pope SM, Elek IV S, Wilcox T, Riley JK. Menopause. Fam Med 2017. [DOI: 10.1007/978-3-319-04414-9_111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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van Hunsel F, van de Koppel S, van Puijenbroek E. Post-Menopausal Vaginal Hemorrhage Related to the Use of a Hop-Containing Phytotherapeutic Product. DRUG SAFETY - CASE REPORTS 2016; 2:14. [PMID: 27747726 PMCID: PMC5005623 DOI: 10.1007/s40800-015-0016-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Two 54-year-old women developed abdominal cramps and vaginal hemorrhage as a result of endometrial hyperplasia during treatment with a hop-containing phytotherapeutic product (MenoCool®) for post-menopausal complaints. The women used the hop-containing phytotherapeutic product (418 mg of hop per tablet) twice daily (1 and 0.5 tablets by both patient A and B). Patient A developed abdominal cramps and vaginal hemorrhage after 2 months of use. After gynecological examination, she was diagnosed with endometrial hyperplasia. The patient was treated with a curettage. The hop-containing phytotherapeutic product was discontinued, and the patient recovered. Patient B developed abdominal pain/cramps and vaginal hemorrhage after 5 months of use. A cervix smear, internal examination, and ultrasound were performed. Due to the thickness of the endometrium, a pipelle endometrial biopsy was performed. Results showed no indication for cervix cancer. The use of MenoCool® was ceased; follow-up information received from the patient shortly thereafter indicated that she had almost entirely recovered from the abdominal pain/cramps and vaginal hemorrhage. Hop (Humulus lupulus) has phytoestrogenic properties that may be the cause of endometrial hyperplasia and subsequent vaginal hemorrhage. A Naranjo assessment score of 5 was obtained for both cases, indicating a probable relationship between the patient's endometrial proliferation and subsequent vaginal hemorrhage and their use of the suspect drug.
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Affiliation(s)
- Florence van Hunsel
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH, 's Hertogenbosch, The Netherlands.
| | - Sonja van de Koppel
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH, 's Hertogenbosch, The Netherlands
| | - Eugène van Puijenbroek
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH, 's Hertogenbosch, The Netherlands
- Department of Pharmacy, Pharmacotherapy and Pharmaceutical Care, University of Groningen, Groningen, The Netherlands
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Yuk JS. The incidence rates of endometrial hyperplasia and endometrial cancer: a four-year population-based study. PeerJ 2016; 4:e2374. [PMID: 27635340 PMCID: PMC5012286 DOI: 10.7717/peerj.2374] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2016] [Accepted: 07/26/2016] [Indexed: 11/20/2022] Open
Abstract
Introduction The aim of this study was to determine the incidence rates of endometrial hyperplasia (EH) and endometrial cancer (EC) in the Republic of Korea using national insurance claim data generated from 2009 to 2012. Materials and Methods Data that were generated from 2009 to 2012 were sourced from the Korean Health Insurance Review and Assessment Service-National Inpatients Sample database. The data from women who were assigned diagnosis codes representing EH or EC within 1 month of being assigned codes that corresponded to procedures that included endometrial biopsies and several types of gynecologic surgeries to obtain endometrial pathology samples, were selected for analysis. Results Data from 2,477,424 women were entered into the database between 2009 and 2012, and the data from 1,868 women with EH and 868 women with EC were extracted for analysis. The mean ages of the patients were 44.1 ± 0.4 years for those with EH and 52.7 ± 0.6 years for those with EC. The EH and EC incidence rates were 37 per 100,000 woman-years and 8 per 100,000 woman-years, respectively. The EH and EC incidence rates peaked when the women were in their late forties and fifties, respectively. Conclusions The EH and EC incidence rates determined in this study were somewhat lower than those determined from previous studies. Further studies are required that adjust the data for race, menopausal hormone therapy, and obesity.
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Affiliation(s)
- Jin-Sung Yuk
- Obstetrics and Gynecology/School of Medicine, MizMedi Hospital, Eulji University , Seoul , Republic of Korea
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Allen C, Evans G, Sutton EL. Pharmacologic Therapies in Women's Health: Contraception and Menopause Treatment. Med Clin North Am 2016; 100:763-89. [PMID: 27235614 DOI: 10.1016/j.mcna.2016.03.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Female hormones play a significant role in the etiology and treatment of many women's health conditions. This article focuses on the common uses of hormonal therapy. When prescribing estrogen-containing regimens throughout the span of a woman's life, the risks are similar (ie, cardiovascular risk and venous thromboembolism), but the degree of risk varies significantly depending on a woman's particular set of risk factors and the details of the hormone regimen. In addition to estrogens and progestogens, this article also touches on the use of selective steroid receptor modulators in emergency contraception and in treatment of menopause symptoms.
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Affiliation(s)
- Caitlin Allen
- Department of Medicine, University of Wisconsin School of Medicine and Public Health, 5120 MFCB, 1685 Highland Avenue, Madison, WI 53705, USA.
| | - Ginger Evans
- Department of Medicine, VA Puget Sound Health Care System, University of Washington, 1660 South Columbian Way, S-123-PCC, Seattle, WA 98108, USA
| | - Eliza L Sutton
- Department of Medicine, Women's Health Care Center, University of Washington, 4245 Roosevelt Way Northeast, Box 354765, Seattle, WA 98105, USA
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Ganderton C, Semciw A, Cook J, Pizzari T. Does menopausal hormone therapy (MHT), exercise or a combination of both, improve pain and function in post-menopausal women with greater trochanteric pain syndrome (GTPS)? A randomised controlled trial. BMC Womens Health 2016; 16:32. [PMID: 27312538 PMCID: PMC4910216 DOI: 10.1186/s12905-016-0311-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2014] [Accepted: 06/08/2016] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Greater trochanteric pain syndrome (GTPS) is pathology in the gluteus medius and minimus tendons and trochanteric bursa that causes debilitating tendon pain and dysfunction, particularly in post-menopausal women. Limited evidence in clinical studies suggests hormone changes after menopause may have a negative effect on tendon. This protocol describes a randomised controlled trial comparing the effectiveness of menopausal hormone therapy (MHT) and exercise therapy in reducing pain and dysfunction associated with GTPS in post-menopausal women. METHOD One hundred and sixteen post-menopausal women will be recruited and randomised to receive one of two exercise programs (sham or targeted intervention exercise) and transdermal creams (MHT cream containing oestradiol 50mcg and norethisterone acetate 140mcg or placebo cream). Interventions will be 12-weeks in duration and outcomes will be examined at baseline, 12-weeks and 52-weeks. The primary outcome measure will be the VISA-G questionnaire and secondary outcomes measures will include three hip pain and function questionnaires (Hip dysfunction and Osteoarthritis Outcome Score, Oxford Hip Score, Lateral Hip Pain questionnaire), a global change in symptom questionnaire (using a 15-point Likert scale) and a quality of life measure (AQoL-8D questionnaire). Data will be analysed using the intention to treat principle. DISCUSSION This study is the first randomised controlled trial to compare the effectiveness of menopausal hormone therapy therapy alone, and with the combination of exercise therapy, to treat pain and dysfunction associated with GTPS. This study has been pragmatically designed to ensure that the interventions in this study can be integrated into policy and clinical practice if found to be effective in the treatment of GTPS in post-menopausal women. If successful, there is potential for this treatment regimen to be explored in future studies of other persistent tendon conditions in the post-menopausal population. TRIAL REGISTRATION Australian New Zealand Clinical Trials Registry ACTRN12614001157662 Registered 31 October 2014.
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Affiliation(s)
- Charlotte Ganderton
- />School of Allied Health (Physiotherapy), College of Science, Health and Engineering, La Trobe University, Bundoora, VIC 3086 Australia
| | - Adam Semciw
- />School of Health and Rehabilitation Sciences, University of Queensland, St. Lucia, QLD 4072 Australia
| | - Jill Cook
- />School of Allied Health (Physiotherapy), College of Science, Health and Engineering, La Trobe University, Bundoora, VIC 3086 Australia
| | - Tania Pizzari
- />School of Allied Health (Physiotherapy), College of Science, Health and Engineering, La Trobe University, Bundoora, VIC 3086 Australia
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[Retroperitoneal endometriosis : When a rare form of endometriosis becomes a urological disease]. Urologe A 2016; 55:756-62. [PMID: 27294488 DOI: 10.1007/s00120-016-0119-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Retroperitoneal endometriosis is a common benign disease, which requires an interdisciplinary approach. In the clinical practice diagnosis is often delayed for years after onset of the unspecific symptoms so that increased awareness is necessary for detection of the presence of the disease. OBJECTIVE This article provides a description of the disease including the symptoms and pathogenesis, an introduction to the complexity of diagnostic investigations and the current therapy recommendations. MATERIAL AND METHODS Comparison of current therapy recommendations according to the guidelines under consideration of individual studies and background research. Assessment of studies and the accompanying interpretations with the intention of presenting an introduction to the topic with therapy recommendations. RESULTS From a urological point of view retroperitoneal endometriosis is a benign disease affecting the ureters and urinary bladder. Involvement of the ureters leading to hydronephrosis caused by ureteral compression represents an absolute indication for therapy. Recurrent macrohematuria can also necessitate treatment. Treatment includes surgical excision of the focal point of endometriosis as the first line therapy. Various operative procedures and access routes are available but when possible a minimally invasive procedure should be used. A second line drug therapy is also possible. CONCLUSION Surgical excision of a clinically significant focus of endometriosis is the gold standard for therapy. This procedure should take place in a specialized center within an interdisciplinary consensus. Due to the fact that endometriosis is primarily a benign disease, medical clarification for the patient concerning the benefits and risks of therapy is absolutely necessary. An individual therapy concept under consideration of factors, such as the specific clinical relevance and psychological stress is recommended and in close cooperation with the patient.
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Treatment of Endometriosis with the GnRHa Deslorelin and Add-Back Estradiol and Supplementary Testosterone. BIOMED RESEARCH INTERNATIONAL 2015; 2015:934164. [PMID: 26881208 PMCID: PMC4736002 DOI: 10.1155/2015/934164] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Accepted: 12/16/2015] [Indexed: 01/01/2023]
Abstract
Background. This randomized, multicenter, open-label clinical trial was intended to generate pilot data on the efficacy and safety of the gonadotropin-releasing hormone agonist (GnRHa) deslorelin (D) with low-dose estradiol ± testosterone (E2 ± T) add-back for endometriosis-related pelvic pain. Methods. Women with pelvic pain and laparoscopically confirmed endometriosis were treated with a six-month course of daily intranasal D with concurrent administration of either transdermal E2, intranasal E2, or intranasal E2 + T. Efficacy data included evaluation of dyspareunia, dysmenorrhea, pelvic pain, tenderness, and induration. Cognition and quality of life were also assessed. Safety parameters included assessment of endometrial hyperplasia, bone mineral density (BMD), and hot flashes. Results. Endometriosis symptoms and signs scores decreased in all treatment arms from a baseline average of 7.4 to 2.5 after 3 months of treatment and 3.4 after 6 months. BMD changes and incidence of hot flashes were minimal, and no endometrial hyperplasia was observed. Patient-reported outcomes showed significant improvement across multiple domains. Conclusions. Daily intranasal D with low dose E2 ± T add-back resulted in significant reduction in severity of endometriosis symptoms and signs with few safety signals and minimal hypoestrogenic symptoms that would be expected with the use of a GnRHa alone.
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Kadirogullari P, Atalay CR, Ozdemir O, Sari ME. Prevalence of Co-existing Endometrial Carcinoma in Patients with Preoperative Diagnosis of Endometrial Hyperplasia. J Clin Diagn Res 2015; 9:QC10-4. [PMID: 26557570 DOI: 10.7860/jcdr/2015/12484.6618] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2014] [Accepted: 08/07/2015] [Indexed: 12/31/2022]
Abstract
INTRODUCTION Endometrial hyperplasia has been associated with the presence of concomitant endometrial carcinoma. In this study, patients who were diagnosed with endometrial hyperplasia and had hysterectomy, determination of the incidence of endometrial cancer accompanying postoperatively and clinical parameters associated with cancer are aimed. MATERIALS AND METHODS Endometrial biopsies were taken from patients for various reasons and among them 158 patients diagnosed with endometrial hyperplasia from pathologic examination results were retrospectively evaluated. All of the patient's age, parity, weight, transvaginal ultrasound measured by endometrial thickness, concomitant systemic disease (diabetes, hypertension, hypothyroidism), tamoxifen use, hormone use and whether in reproductive age or menopause were all questioned. Patients who applied with endometrial cancer, their cervical stromal involvement, lymph node involvement, cytology positivity and omental metastases were examined. Patients were classified according to their stage and grade. Patients who had intraoperative frozen were re-evaluated. RESULTS Fifteen cases with preoperative endometrial hyperplasia diagnosed with endometrial cancer postoperatively, 2 cases had complex hyperplasia without atypia and 13 cases had complex atypical hyperplasia. The rate of preoperative hyperplasia with postoperative endometrial cancer was found to be 10.8% where by 15 cases of patients diagnosed with endometrial cancer postoperatively 11 cases were in postmenopausal period. In patients diagnosed with endometrial cancer according to their histologic types 14 cases had endometrioid adenocarcinoma while one patient with preoperative complex hyperplasia without atypia was diagnosed with serous papillary carcinoma postoperatively. Evaluation of stages in patients diagnosed with cancer, 7 cases of patients had stage IA, 7 cases of patients had stage IB, and 7 cases cases of patients with serous papillary carcinoma were evaluated as stage 3C. CONCLUSION The risk of endometrial cancer in patients diagnosed with endometrial hyperplasia especially endometrial hyperplasia ranges between 15% to 45% and among them 7.9%-51% are found to have myometrial inversion. Therefore, preoperative ultrasound and magnetic resonance imaging should be perfomed in patients diagnosed with complex atypical hyperplasia. Even intraoperative frozen section examination can provide useful information in selected cases.
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Affiliation(s)
- Pinar Kadirogullari
- Faculty, Department of Obstetrics and Gynecology, Istanbul Kanuni Sultan Suleyman Research and Education Hospital , Istanbul, Turkey
| | - Cemal Resat Atalay
- Faculty, Department of Obstetrics and Gynecology, Ankara Numune Education and Research Hospital , Ankara, Turkey
| | - Ozhan Ozdemir
- Faculty, Department of Obstetrics and Gynecology, Ankara Numune Education and Research Hospital , Ankara, Turkey
| | - Mustafa Erkan Sari
- Faculty, Department of Obstetrics and Gynecology, Ankara Numune Education and Research Hospital , Ankara, Turkey
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Boardman HMP, Hartley L, Eisinga A, Main C, Roqué i Figuls M, Bonfill Cosp X, Gabriel Sanchez R, Knight B. Hormone therapy for preventing cardiovascular disease in post-menopausal women. Cochrane Database Syst Rev 2015:CD002229. [PMID: 25754617 PMCID: PMC10183715 DOI: 10.1002/14651858.cd002229.pub4] [Citation(s) in RCA: 158] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND Evidence from systematic reviews of observational studies suggests that hormone therapy may have beneficial effects in reducing the incidence of cardiovascular disease events in post-menopausal women, however the results of randomised controlled trials (RCTs) have had mixed results. This is an updated version of a Cochrane review published in 2013. OBJECTIVES To assess the effects of hormone therapy for the prevention of cardiovascular disease in post-menopausal women, and whether there are differential effects between use in primary or secondary prevention. Secondary aims were to undertake exploratory analyses to (i) assess the impact of time since menopause that treatment was commenced (≥ 10 years versus < 10 years), and where these data were not available, use age of trial participants at baseline as a proxy (≥ 60 years of age versus < 60 years of age); and (ii) assess the effects of length of time on treatment. SEARCH METHODS We searched the following databases on 25 February 2014: Cochrane Central Register of Controlled Trials (CENTRAL) in The Cochrane Library, MEDLINE, EMBASE and LILACS. We also searched research and trials registers, and conducted reference checking of relevant studies and related systematic reviews to identify additional studies. SELECTION CRITERIA RCTs of women comparing orally administered hormone therapy with placebo or a no treatment control, with a minimum of six months follow-up. DATA COLLECTION AND ANALYSIS Two authors independently assessed study quality and extracted data. We calculated risk ratios (RRs) with 95% confidence intervals (CIs) for each outcome. We combined results using random effects meta-analyses, and undertook further analyses to assess the effects of treatment as primary or secondary prevention, and whether treatment was commenced more than or less than 10 years after menopause. MAIN RESULTS We identified six new trials through this update. Therefore the review includes 19 trials with a total of 40,410 post-menopausal women. On the whole, study quality was good and generally at low risk of bias; the findings are dominated by the three largest trials. We found high quality evidence that hormone therapy in both primary and secondary prevention conferred no protective effects for all-cause mortality, cardiovascular death, non-fatal myocardial infarction, angina, or revascularisation. However, there was an increased risk of stroke in those in the hormone therapy arm for combined primary and secondary prevention (RR 1.24, 95% CI 1.10 to 1.41). Venous thromboembolic events were increased (RR 1.92, 95% CI 1.36 to 2.69), as were pulmonary emboli (RR 1.81, 95% CI 1.32 to 2.48) on hormone therapy relative to placebo.The absolute risk increase for stroke was 6 per 1000 women (number needed to treat for an additional harmful outcome (NNTH) = 165; mean length of follow-up: 4.21 years (range: 2.0 to 7.1)); for venous thromboembolism 8 per 1000 women (NNTH = 118; mean length of follow-up: 5.95 years (range: 1.0 to 7.1)); and for pulmonary embolism 4 per 1000 (NNTH = 242; mean length of follow-up: 3.13 years (range: 1.0 to 7.1)).We performed subgroup analyses according to when treatment was started in relation to the menopause. Those who started hormone therapy less than 10 years after the menopause had lower mortality (RR 0.70, 95% CI 0.52 to 0.95, moderate quality evidence) and coronary heart disease (composite of death from cardiovascular causes and non-fatal myocardial infarction) (RR 0.52, 95% CI 0.29 to 0.96; moderate quality evidence), though they were still at increased risk of venous thromboembolism (RR 1.74, 95% CI 1.11 to 2.73, high quality evidence) compared to placebo or no treatment. There was no strong evidence of effect on risk of stroke in this group. In those who started treatment more than 10 years after the menopause there was high quality evidence that it had little effect on death or coronary heart disease between groups but there was an increased risk of stroke (RR 1.21, 95% CI 1.06 to 1.38, high quality evidence) and venous thromboembolism (RR 1.96, 95% CI 1.37 to 2.80, high quality evidence). AUTHORS' CONCLUSIONS Our review findings provide strong evidence that treatment with hormone therapy in post-menopausal women overall, for either primary or secondary prevention of cardiovascular disease events has little if any benefit and causes an increase in the risk of stroke and venous thromboembolic events.
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Affiliation(s)
- Henry M P Boardman
- Department of Cardiovascular Medicine, University of Oxford, John Radcliffe Hospital, Oxford, UK, OX3 9DU
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