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Dix C, Moloney M, Tran HA, McFadyen JD. Venous Thromboembolism and Estrogen-Containing Gender-Affirming Hormone Therapy. Thromb Haemost 2024; 124:387-398. [PMID: 37816389 DOI: 10.1055/a-2188-8898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/12/2023]
Abstract
Gender-affirming therapy involves the use of hormones to develop the physical characteristics of the identified gender and suppressing endogenous sex hormone production. Venous thromboembolism (VTE) is a known risk of exogenous estrogen therapy, and while evidence of VTE risk among transgender women using modern gender-affirming hormone therapy (GAHT) is still emerging, it is thought to affect up to 5% of transgender women. Historically, GAHT was associated with a high risk of VTE; however, modern preparations are less thrombogenic mainly due to significantly lower doses used as well as different preparations. This review presents the available literature regarding the following four topics: (1) risk of VTE among transgender women receiving estradiol GAHT, (2) how the route of administration of estradiol affects the VTE risk, (3) perioperative management of GAHT, (4) VTE risk among adolescents on GAHT. There is a need for large, longitudinal studies of transgender women using GAHT to further characterize VTE risk and how this is affected by factors such as patient age, duration of GAHT use, tobacco use, body mass index, and comorbidities. Future studies in these areas could inform the development of clinical guidelines to improve the care of transgender people.
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Affiliation(s)
- Caroline Dix
- Department of Clinical Haematology, The Alfred Hospital, Melbourne, Australia
| | - Mollie Moloney
- Australian Centre for Blood Diseases, Central Clinical School, Monash University, Melbourne, Australia
| | - Huyen A Tran
- Department of Clinical Haematology, The Alfred Hospital, Melbourne, Australia
- Australian Centre for Blood Diseases, Central Clinical School, Monash University, Melbourne, Australia
| | - James D McFadyen
- Department of Clinical Haematology, The Alfred Hospital, Melbourne, Australia
- Australian Centre for Blood Diseases, Central Clinical School, Monash University, Melbourne, Australia
- Atherothrombosis and Vascular Biology Program, Baker IDI Heart and Diabetes Institute, Melbourne, Australia
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2
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Horakova L, Kriemler S, Študent V, Pichler Hefti J, Hillebrandt D, Jean D, Mateikaitė-Pipirienė K, Paal P, Rosier A, Andjelkovic M, Beidlemann B, Derstine M, Keyes LE. Hormonal Contraception and Menstrual Cycle Control at High Altitude: A Scoping Review-UIAA Medical Commission Recommendations. High Alt Med Biol 2024. [PMID: 38607652 DOI: 10.1089/ham.2024.0021] [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: 04/13/2024] Open
Abstract
Horakova, Lenka , Susi Kriemler, Vladimír Študent, Jacqueline Pichler Hefti, David Hillebrandt, Dominique Jean, Kastė Mateikaitė-Pipirienė, Peter Paal, Alison Rosier, Marija Andjelkovic, Beth Beidlemann, Mia Derstine, and Linda E. Keyes. Hormonal contraception and menstrual cycle control at high altitude: a scoping review-UIAA Medical Commission recommendations. High Alt Med Biol. 00:00-00, 2024. Background: Women who use hormonal contraception (HC) may have questions about their use during travel to high altitude. This scoping review summarizes current evidence on the efficacy and safety of HC and cycle control during high-altitude travel. Methods: We performed a scoping review for the International Climbing and Mountaineering Federation (UIAA) Medical Commission series on Women's Health in the Mountains. Pertinent literature from PubMed and Cochrane was identified by keyword search combinations (including contraception) with additional publications found by hand search. Results: We identified 17 studies from 7,165 potentially eligible articles. No articles assessed the efficacy of contraception during a short-term high-altitude sojourn. Current data show no advantage or disadvantage in HC users for acclimatization or acute mountain sickness (AMS). Use of HC during high-altitude travel is common and safe for menses suppression. A potential concern of estrogen-containing HC is the increased thrombotic risk, which theoretically could be compounded in hypobaric hypoxia. Conclusions: Evidence is limited for the interaction of HC and high altitude on performance, thrombosis, and contraceptive efficacy. HC does not affect the risk of AMS. The most efficacious and safest method at high altitude is generally the one women are most familiar with and already using.
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Affiliation(s)
- Lenka Horakova
- Medical Commission of the International Climbing and Mountaineering Federation (UIAA), Bern, Switzerland
- Department of Biomedical Technology, Faculty of Biomedical Engineering, Czech Technical University Prague, Kladno, Czech Republic
| | - Susi Kriemler
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Vladimír Študent
- Department of Gynecology and Obstetrics, Prachatice Hospital, Prachatice, Czech Republic
| | | | - David Hillebrandt
- Medical Commission of the International Climbing and Mountaineering Federation (UIAA), Bern, Switzerland
- General Medical Practitioner, Holsorthy, United Kingdom
| | - Dominique Jean
- Medical Commission of the International Climbing and Mountaineering Federation (UIAA), Bern, Switzerland
- Pediatrics, Infectious Diseases and Altitude Medicine, Grenoble, France
| | - Kastė Mateikaitė-Pipirienė
- Medical Commission of the International Climbing and Mountaineering Federation (UIAA), Bern, Switzerland
- Diaverum Dialysis Clinic, Elektrėnai, Lithuania
| | - Peter Paal
- Medical Commission of the International Climbing and Mountaineering Federation (UIAA), Bern, Switzerland
- Department of Anaesthesiology and Intensive Care Medicine, St. John of God Hospital, Paracelsus Medical University, Salzburg, Austria
| | - Alison Rosier
- Medical Commission of the International Climbing and Mountaineering Federation (UIAA), Bern, Switzerland
| | - Marija Andjelkovic
- Medical Commission of the International Climbing and Mountaineering Federation (UIAA), Bern, Switzerland
- Pharmacy, Singidunum University, Belgrade, Serbia
| | - Beth Beidlemann
- Military Performance Division, US Army Research Institute of Environmental Medicine, Natick, Massachusetts, USA
| | - Mia Derstine
- Department of Emergency Medicine, University of Colorado, Aurora, Colorado, USA
| | - Linda E Keyes
- Department of Emergency Medicine, University of Colorado, Aurora, Colorado, USA
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Friedland BA, Mgodi NM, Palanee-Phillips T, Mathur S, Plagianos MG, Bruce IV, Lansiaux M, Murombedzi C, Musara P, Dandadzi A, Reddy K, Ndlovu N, Zulu SK, Shale LR, Zieman B, Haddad LB. Assessing the acceptability of, adherence to and preference for a dual prevention pill (DPP) for HIV and pregnancy prevention compared to oral pre-exposure prophylaxis (PrEP) and oral contraception taken separately: protocols for two randomised, controlled, cross-over studies in South Africa and Zimbabwe. BMJ Open 2024; 14:e075381. [PMID: 38479746 PMCID: PMC10936506 DOI: 10.1136/bmjopen-2023-075381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 02/07/2024] [Indexed: 03/17/2024] Open
Abstract
INTRODUCTION Oral pre-exposure prophylaxis (PrEP) is a highly effective HIV prevention method; however, uptake and persistence have been low among southern African women. A dual prevention pill (DPP) that combines PrEP with oral contraception (OC) may increase PrEP use and better meet women's sexual and reproductive health needs. We will gauge the DPP's acceptability in two cross-over clinical trials. METHODS AND ANALYSIS PC952 (Zimbabwe) and PC953 (South Africa) will compare acceptability, adherence and preference for an over-encapsulated DPP versus PrEP and OCs taken separately. HIV-negative, non-pregnant cisgender females in Johannesburg, South Africa (n=96, 16-40 years) and Harare, Zimbabwe (n=30, 16-24 years) will be randomised 1:1 to the order of regimens-DPP or two separate tablets-each used for three 28-day cycles, followed by a 6-month choice period in South Africa. Monthly clinic visits include HIV and pregnancy testing; safety assessments and risk reduction and adherence counselling. We will assess adherence (monthly) based on tenofovir diphosphate drug levels in dried blood spots and by self-report. We will evaluate acceptability (monthly) and preference (end of cross-over) via computer-assisted self-interviewing and in-depth interviews with a subset of participants. Data collection started in September 2022 and ended in January 2024. ETHICS AND DISSEMINATION PC952 was approved by the Ministry of Health and Child Care, Medical Research Council, Research Council and Medicines Control Authority of Zimbabwe; the Chitungwiza City Health Ethics Committee; and the Joint Research Ethics Committee for the University of Zimbabwe Faculty of Medicine and Health Sciences and Parirenyatwa Group of Hospitals. PC953 was approved by the South African Health Products Regulatory Authority and the University of the Witwatersrand's Human Research Ethics Committee. The Population Council IRB approved both studies. We will disseminate results in open-access journals, clinical trials registries, and at local and international meetings and conferences. TRIAL REGISTRATION NUMBERS NCT04778514, NCT04778527.
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Affiliation(s)
| | - Nyaradzo M Mgodi
- University of Zimbabwe - Clinical Trials Research Centre, Harare, Zimbabwe
| | - Thesla Palanee-Phillips
- Wits Reproductive Health and HIV Institute, University of the Witwatersrand, Faculty of Health Sciences, School of Public Health, Johannesburg, South Africa
- University of Washington, Department of Epidemiology, School of Public Health, Seattle, Washington, USA
| | | | | | - Irene V Bruce
- Population Council, Center for Biomedical Research, New York, New York, USA
| | - Maud Lansiaux
- Population Council, Center for Biomedical Research, New York, New York, USA
| | | | - Petina Musara
- University of Zimbabwe - Clinical Trials Research Centre, Harare, Zimbabwe
| | - Adlight Dandadzi
- University of Zimbabwe - Clinical Trials Research Centre, Harare, Zimbabwe
| | - Krishnaveni Reddy
- Wits Reproductive Health and HIV Institute, University of the Witwatersrand, Faculty of Health Sciences, School of Public Health, Johannesburg, South Africa
| | - Nkosiphile Ndlovu
- Wits Reproductive Health and HIV Institute, University of the Witwatersrand, Faculty of Health Sciences, School of Public Health, Johannesburg, South Africa
| | - Sihle K Zulu
- Wits Reproductive Health and HIV Institute, University of the Witwatersrand, Faculty of Health Sciences, School of Public Health, Johannesburg, South Africa
| | - Lerato R Shale
- Wits Reproductive Health and HIV Institute, University of the Witwatersrand, Faculty of Health Sciences, School of Public Health, Johannesburg, South Africa
| | - Brady Zieman
- Population Council, Center for Biomedical Research, New York, New York, USA
| | - Lisa B Haddad
- Population Council, Center for Biomedical Research, New York, New York, USA
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Fabunmi OA, Dludla PV, Nkambule BB. High-fat diet promotes coagulation and endothelial activation in Sprague Dawley rats: Short-term effects of combined oral contraceptives. CLINICA E INVESTIGACION EN ARTERIOSCLEROSIS : PUBLICACION OFICIAL DE LA SOCIEDAD ESPANOLA DE ARTERIOSCLEROSIS 2024; 36:60-70. [PMID: 37949735 DOI: 10.1016/j.arteri.2023.10.001] [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: 08/14/2023] [Revised: 09/21/2023] [Accepted: 10/09/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND Combined oral contraceptives (COCs), use in individuals are associated with increased risk of thrombotic events. This highlights the significance of assessing the impact of COC on promoting coagulation and endothelial activation in high-fat diet (HFD)-fed Sprague Dawley rats. METHODS Twenty (20) five-weeks-old female Sprague Dawley rats weighing between 150 and 200g were subjected to both LFD and HFD-feeding for 8-weeks to determine its influence on basic metabolic status, hemostatic profile, hemodynamic parameters (blood pressure and heart rate), as well as selected biomarkers of coagulation (tissue factor and D-dimer) and endothelial activation (Von Willebrand factor and nitric oxide). Thereafter HFD-fed animals were treated with receive high dose combined oral contraceptive (HCOC) and low dose combine oral contraceptive (LCOC) for 6 weeks. RESULTS Our results showed that beyond weight gain, HFD-feeding was associated with hyperglycemia, increased mean arterial pressure, and reduced nitric oxide levels when compared with LFD group (p<0.05). Interestingly, treatment with high dose of COC for 6-weeks did not significantly alter atherothrombotic markers (p>0.05). However, this study is not without limitation as regulation of these markers remains to be confirmed within the cardiac tissues or endothelial cells of these animals. CONCLUSION HFD-feeding orchestrate the concomitant release of pro-coagulants and endothelial activation markers in rats leading to haemostatic imbalance and endothelial dysfunction. Short-term treatment with COC shows no detrimental effects in these HFD-fed rats. Although in terms of clinical relevance, our findings depict the notion that the risk of CVD in association with COC may depend on the dosage and duration of use among other factors especially in certain conditions. However, additional studies are required to confirm these findings, especially long-term effects of this treatment within the cardiac tissues or endothelial cells of these animals in certain conditions relating to postmenopausal state.
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Affiliation(s)
- Oyesanmi A Fabunmi
- School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban 4000, South Africa; Department of Physiology, College of Medicine, Ekiti State University, Ado-Ekiti 5363, Nigeria
| | - Phiwayinkosi V Dludla
- Cochrane South Africa, South African Medical Research Council, Tygerberg 7505, South Africa; Department of Biochemistry and Microbiology, University of Zululand, KwaDlangezwa 3880, South Africa
| | - Bongani B Nkambule
- School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban 4000, South Africa.
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Fruzzetti F, Cagnacci A, Boolell M, Di Carlo C, Bruni V. Is the multinational, surveillance PRO-E2 study informative for all countries? The Italian data on VTE and contraceptive effectiveness. EUR J CONTRACEP REPR 2024; 29:1-7. [PMID: 38085301 DOI: 10.1080/13625187.2023.2284085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 11/11/2023] [Indexed: 02/02/2024]
Abstract
PURPOSE To evaluate whether the thromboembolic risk and contraceptive effectiveness of NOMAC-E2 observed in the PRO-E2 study can be extended to each participating country, as lifestyle, cardiovascular risk factors and prescribing habits may differ geographically. This analysis was performed on the PRO-E2 Italian subpopulation, where smoking habit and women over 35 years were more prevalent compared with the overall study population. MATERIALS AND METHODS Data from NOMAC-E2 or levonorgestrel-containing COCs (COCLNG) new users were descriptively analysed. Incidence rates of thrombosis (events/10,000 women-years [WY]) and the Pearl Index (pregnancies/100 WY) were calculated. RESULTS Overall, 11,179 NOMAC-E2 and 8,504 COCLNG users were followed up to 2 years (34,869 WY). The NOMAC-E2 cohort included more women over 35 vs. COCLNG (37.7% vs. 31.8%; p = 0.001). A comparable low risk of combined deep venous thrombosis of lower extremities (DVT) and pulmonary embolism (PE) was observed in NOMAC-E2 (1.7/10,000 WY; 95% CI: 0.21-6.2) and COCLNG users (6.6/10,000 WY; 95% CI: 2.4-14.4). Similar results were obtained by considering all thromboembolic events (VTE). Unintended pregnancies did not differ between NOMAC-E2 (0.12/100 WY; 95% CI: 0.06-0.21) and COCLNG (0.15/100 WY; 95% CI: 0.08-0.26) cohorts. CONCLUSION Despite the higher age and tobacco use, findings from the Italian subpopulation were broadly consistent with overall PRO-E2 results, confirming a similar low thromboembolic risk and high contraceptive effectiveness of NOMAC-E2 and COCLNG. SHORT CONDENSATION This subgroup analysis of the PRO-E2 study provides comprehensive epidemiological data on the use of combined oral contraceptives in a large Italian cohort, with a higher prevalence of women over 35 years and smokers. The study confirms the low thromboembolic risk and high contraceptive effectiveness of NOMAC-E2 pill.
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Affiliation(s)
- Franca Fruzzetti
- Obstetrics and Gynecology, San Rossore Clinical Center, Pisa, Italy
| | - Angelo Cagnacci
- Obstetrics and Gynaecology Clinic, Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal and Paediatric Sciences, IRCCS-Policlinic Hospital San Martino, University of Genoa, Genoa, Italy
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Iwamoto SJ, Rothman MS, T’Sjoen G, Defreyne J. Approach to the Patient: Hormonal Therapy in Transgender Adults With Complex Medical Histories. J Clin Endocrinol Metab 2024; 109:592-602. [PMID: 37683089 PMCID: PMC10795931 DOI: 10.1210/clinem/dgad536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 09/02/2023] [Accepted: 09/06/2023] [Indexed: 09/10/2023]
Abstract
While endocrinologists continue to initiate gender-affirming hormone therapy (GAHT) in healthy transgender and gender diverse (TGD) patients, they may also encounter more TGD patients in their clinics with complex medical histories that influence the patient-provider shared decision-making process for initiating or continuing GAHT. The purpose of this Approach to the Patient article is to describe management considerations in 2 adults with thromboembolic disease and 2 adults with low bone mineral density in the setting of feminizing and masculinizing GAHT.
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Affiliation(s)
- Sean J Iwamoto
- Division of Endocrinology, Metabolism and Diabetes, Department of Medicine, University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, CO 80045, USA
- Endocrinology Service, Medicine Service, Rocky Mountain Regional Veterans Affairs Medical Center, Eastern Colorado Health Care System, Aurora, CO 80045, USA
- UCHealth Integrated Transgender Program, University of Colorado Hospital, Aurora, CO 80045, USA
| | - Micol S Rothman
- Division of Endocrinology, Metabolism and Diabetes, Department of Medicine, University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, CO 80045, USA
- UCHealth Integrated Transgender Program, University of Colorado Hospital, Aurora, CO 80045, USA
| | - Guy T’Sjoen
- Department of Endocrinology and Center for Sexology, Ghent University Hospital, 9000 Ghent, Belgium
| | - Justine Defreyne
- Department of Endocrinology and Center for Sexology, Ghent University Hospital, 9000 Ghent, Belgium
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Melin J, Forslund M, Alesi S, Piltonen T, Romualdi D, Spritzer PM, Tay CT, Pena A, Witchel SF, Mousa A, Teede H. Metformin and Combined Oral Contraceptive Pills in the Management of Polycystic Ovary Syndrome: A Systematic Review and Meta-analysis. J Clin Endocrinol Metab 2024; 109:e817-e836. [PMID: 37554096 PMCID: PMC10795934 DOI: 10.1210/clinem/dgad465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Revised: 08/01/2023] [Accepted: 08/04/2023] [Indexed: 08/10/2023]
Abstract
CONTEXT Polycystic ovary syndrome (PCOS) affects more than 1 in 10 women. OBJECTIVE As part of the 2023 International PCOS Guidelines update, comparisons between combined oral contraceptive pills (COCP), metformin, and combination treatment were evaluated. DATA SOURCES Ovid Medline, Embase, PsycINFO, All EBM, and CINAHL were searched. STUDY SELECTION Women with PCOS included in randomized controlled trials (RCTs). DATA EXTRACTION We calculated mean differences and 95% CIs regarding anthropometrics, metabolic, and hyperandrogenic outcomes. Meta-analyses and quality assessment using GRADE were performed. DATA SYNTHESIS The search identified 1660 publications; 36 RCTs were included. For hirsutism, no differences were seen when comparing metformin vs COCP, nor when comparing COCP vs combination treatment with metformin and COCP. Metformin was inferior on free androgen index (FAI) (7.08; 95% CI 4.81, 9.36), sex hormone binding globulin (SHBG) (-118.61 nmol/L; 95% CI -174.46, -62.75) and testosterone (0.48 nmol/L; 95% CI 0.32, 0.64) compared with COCP. COCP was inferior for FAI (0.58; 95% CI 0.36, 0.80) and SHBG (-16.61 nmol/L; 95% CI -28.51, -4.71) compared with combination treatment, whereas testosterone did not differ. Metformin lowered insulin (-27.12 pmol/L; 95% CI -40.65, -13.59) and triglycerides (-0.15 mmol/L; 95% CI -0.29, -0.01) compared with COCP. COCP was inferior for insulin (17.03 pmol/L; 95% CI 7.79, 26.26) and insulin resistance (0.44; 95% CI 0.17, 0.70) compared with combination treatment. CONCLUSIONS The choice of metformin or COCP treatment should be based on symptoms, noting some biochemical benefits from combination treatment targeting both major endocrine disturbances seen in PCOS (hyperinsulinemia and hyperandrogenism).
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Affiliation(s)
- Johanna Melin
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria 3168, Australia
- Department of Obstetrics and Gynecology, University of Helsinki, Helsinki University Hospital, 00014 Helsinki, Finland
| | - Maria Forslund
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria 3168, Australia
- Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 40530 Gothenburg, Sweden
| | - Simon Alesi
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria 3168, Australia
| | - Terhi Piltonen
- Department of Obstetrics and Gynecology, Research Unit of Clinical Medicine and Medical Research Centre Oulu, Oulu University Hospital, University of Oulu, 90014 Oulu, Finland
| | - Daniela Romualdi
- Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, 00168 Rome, Italy
| | - Poli Mara Spritzer
- Gynecological Endocrinology Unit, Division of Endocrinology, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS 90035-003, Brazil
| | - Chau Thien Tay
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria 3168, Australia
| | - Alexia Pena
- Discipline of Paediatrics, The University of Adelaide and Robinson Research Institute, Adelaide, South Australia 5005, Australia
| | - Selma Feldman Witchel
- Division of Pediatric Endocrinology, Department of Pediatrics, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA 15224, USA
| | - Aya Mousa
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria 3168, Australia
| | - Helena Teede
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Clayton, Victoria 3168, Australia
- Endocrine and Diabetes Units, Monash Health, Clayton, Victoria 3169, Australia
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Windisch S, Frishman WH. Thrombotic and Vascular Complications of Oral Contraceptives. Cardiol Rev 2024:00045415-990000000-00196. [PMID: 38230942 DOI: 10.1097/crd.0000000000000643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2024]
Abstract
The oral contraceptive pill is the most commonly used form of reversible contraception, as it has significantly grown in popularity in recent years. The 2 types of oral contraceptive pills are combination oral contraceptives, which contain estrogen and progesterone, and progestin-only pills. Both have failure rates of approximately 7.2-9% with typical use and are safe for most patients. However, several thrombotic and vascular complications have been found to be associated with the usage of oral contraceptive pills, most notably being an increase in blood pressure and thrombosis. Although these complications do not typically affect young, healthy females, they merit concern for patients with a history of hypertension or thrombosis or patients with preexisting risk factors for these conditions. Overall, progestin-only pills are the safer option regarding these complications. Additionally, a complete summary of the medical eligibility criteria for contraceptive use has been created and is regularly updated by the Centers for Disease Control and Prevention. This chart summarizes the recommendations for contraception use by patients with a variety of preexisting conditions or risk factors.
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Affiliation(s)
- Stephen Windisch
- From the Departments of Medicine and Cardiology, New York Medical College/Westchester Medical Center, Valhalla, NY
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Barcellona D, Grandone E, Marongiu F. Hormones and thrombosis: the dark side of the moon. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2024; 22:46-54. [PMID: 37235737 PMCID: PMC10812887 DOI: 10.2450/bloodtransfus.535] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Accepted: 03/03/2023] [Indexed: 05/28/2023]
Abstract
BACKGROUND The main drawback of oral contraceptives (OC) and hormone replacement therapy (HRT) is an increased risk of venous and, to a lesser extent, arterial thrombosis. MATERIALS AND METHODS This narrative, case-based review describes the effect of available estrogens and progestogens on the hemostatic system and their potential impact on the risk of thrombosis. Clinical cases are used to illustrate different options for prescribing OC and HRT in the real-word. The aim is to offer discussion topics that could be helpful to guide the choice of different hormonal treatments over a woman's lifetime and in the presence of risk factors. RESULTS We describe physio-pathological changes occurring during the administration of hormonal therapies. Furthermore, we analyze the risk of venous and arterial thrombosis associated with different products, routes of administration and additional risk factors. New hormonal preparations, such as estradiol combined with dienogest, as well as non-oral hormonal therapies, are suggested to decrease thrombotic risk significantly. DISCUSSION The availability of many products and different routes of administration allow most women to safely use contraception, as well as HRT. We encourage careful counselling instead of inflexible or fearful behavior, as expanding options and choices will allow women to make the best decisions for their health.
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Affiliation(s)
- Doris Barcellona
- Department of Medical Sciences and Public Health, Hemostasis and Thrombosis Unit, University of Cagliari and AOU of Cagliari, Italy
| | - Elvira Grandone
- Thrombosis and Hemostasis Unit, Fondazione IRCCS “Casa Sollievo della Sofferenza”, San Giovanni Rotondo, Italy
- Obstetrics/Gynecology Department, University of Foggia, Foggia, Italy
- Obstetrics/Gynecology and Perinatal Medicine Department of The First I.M. Sechenov Moscow State Medical University, Moscow, Russia
| | - Francesco Marongiu
- Hemostasis and Thrombosis Unit, AOU of Cagliari, Cagliari, Italy
- Fondazione Arianna, Anticoagulazione.it, Bologna, Italy
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10
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Becattini C. Provoked vs minimally provoked vs unprovoked VTE: does it matter? HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2023; 2023:600-605. [PMID: 38066936 PMCID: PMC10727063 DOI: 10.1182/hematology.2023000492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Venous thromboembolism (VTE) is a multifactorial disease, and its risk depends on exposure to risk factors and predisposing conditions. Based on their strength of association with a VTE episode, risk factors are classified as major or minor and determined using a temporal pattern to be transient or persistent. All patients with VTE should receive anticoagulant treatment for at least 3 months in the absence of an absolute contraindication. Beyond this period, selected patients may be candidates for an extended phase of anticoagulation aimed at secondary VTE prevention. The risk of recurrent VTE if anticoagulation is discontinued is probably the main driver of decision-making regarding extended treatment. The risk of recurrence after VTE associated with major risk factors is low if the risk factor is no longer present. In this case, treatment can be discontinued. If the major risk factor is persistent, anticoagulation should be continued. After VTE occurring in the absence of risk factors, anticoagulation should probably be continued indefinitely if the risk for bleeding is low and preferably with minimal effective doses of anticoagulants. VTE occurring after exposure to minor risk factors is probably the most challenging situation, especially if the clinical manifestation was acute pulmonary embolism. Understanding the actual role of minor risk factors in the occurrence of VTE helps in estimating the risk of recurrence and avoiding the dangers associated with unnecessary anticoagulation. The availability of safer strategies for anticoagulation could allow personalized strategies for secondary prevention of VTE.
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Affiliation(s)
- Cecilia Becattini
- Internal and Cardiovascular Medicine, Stroke Unit, University of Perugia, Perugia, Italy
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Palacios S, Ayala G, González G, Badilla-Apuy CL, Marchena J, Martínez K, Mostajo D, Vernaza MS, Paradas A, Hernández L, Vásquez-Awad D, Celis-González C, de Melo NR. Combined oral contraceptives: update recommendations of the Latin American contraceptive association. Gynecol Endocrinol 2023; 39:2271072. [PMID: 37857350 DOI: 10.1080/09513590.2023.2271072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 10/10/2023] [Indexed: 10/21/2023] Open
Abstract
Background: In recent years, new combined oral contraceptives (COCs) have become available, representing an advance in terms of individualization and compliance by users.Objective: To provide recommendations regarding COCs: formulations, use, efficacy, benefits and safety.Method: For these recommendations, we have used the modified Delphi methodology and carried out a systematic review of studies found in the literature and reviews performed in humans, published in English and Spanish in Pubmed, Medline and advanced medicine and computer networks until the year 2021, using the combination of terms: 'oral contraceptives', 'estroprogestins' and 'combined oral contraceptives'.Results: Regarding the estrogen component, initially switching from mestranol (the pro-drug of ethinylestradiol) to ethinylestradiol (EE) and then reducing the EE dose helped reduce side effects and associated adverse events. Natural estradiol and estradiol valerate are already available and represent a valid alternative to EE. The use of more potent 19-nortestosterone-derived progestins, in order to lower the dose and then the appearance of non-androgenic progestins with different endocrine and metabolic characteristics, has made it possible to individualize the prescription of COC according to the profile of each woman.Conclusion: Advances in the provision of new COCs have improved the risk/benefit ratio by increasing benefits and reducing risks. Currently, the challenge is to tailor contraceptives to individual needs in terms of safety, efficacy, and protection of female reproductive health.
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Affiliation(s)
- Santiago Palacios
- Ginecologia y Obstetricia Department, Clínica Palacios de la Salud de la Mujer, Madrid, Spain
| | - Gabriela Ayala
- Ginecologia y Obstetricia Department, Hospital Metropolitano, Quito, Ecuador
| | - Gemarilis González
- Ginecología y Obstetricia Department, Consultorio América, Ciudad de Panamá, Panamá
| | - Can L Badilla-Apuy
- Ginecología y Obstetricia Department, Oncogine Servicios Médicos S.A., San José, Costa Rica
| | - Jeannette Marchena
- Ginecología y Obstetricia Department, Coordinadora de la Unidad de Medicina Reproductiva de las Clínicas AUNA y Clínica Delgado, Lima, Perú
| | - Katia Martínez
- Centro de Obstetricia y Ginecología, Health Service Medical Center, Santo Domingo, República Dominicana
| | - Desireé Mostajo
- Medical Director, Jefe Médico del Centro Médico PERINAT, Santa Cruz de la Sierra, Bolivia
| | - María S Vernaza
- Ginecología y Obstetricia Department, Laparoscopía Ginecológica, Clínica IMBANACO, Cali, Colombia
| | - Alejandro Paradas
- Obstetrics and Gynecology Department, Hospital Universitario, Maternidad La Altagracia, Santo Domingo, República Dominicana
| | - Luis Hernández
- Departamento de Ginecología y Obstetricia, Hospital Herrera Llerandi, Ciudad de Guatemala, Guatemala
| | - David Vásquez-Awad
- Ginecologia y Obstetricia Department, Academia Nacional de Medicina, Bogotá, Colombia
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Genazzani AR, Fidecicchi T, Arduini D, Giannini A, Simoncini T. Hormonal and natural contraceptives: a review on efficacy and risks of different methods for an informed choice. Gynecol Endocrinol 2023; 39:2247093. [PMID: 37599373 DOI: 10.1080/09513590.2023.2247093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 07/19/2023] [Accepted: 08/07/2023] [Indexed: 08/22/2023] Open
Abstract
The debate about contraception has become increasingly important as more and more people seek safe and effective contraception. More than 1 billion women of reproductive age worldwide need a method of family planning, and wellbeing, socio-economic status, culture, religion and more influence the reasons why a woman may ask for contraception. Different contraceptive methods exist, ranging from 'natural methods' (fertility awareness-based methods - FABMs) to barrier methods and hormonal contraceptives (HCs). Each method works on a different principle, with different effectiveness.FABMs and HCs are usually pitted against each other, although it's difficult to really compare them. FABMs are a valid alternative for women who cannot or do not want to use hormone therapy, although they may have a high failure rate if not used appropriately and require specific training. HCs are commonly used to address various clinical situations, although concerns about their possible side effects are still widespread. However, many data show that the appropriate use of HC has a low rate of adverse events, mainly related to personal predisposition.The aim of this review is to summarize the information on the efficacy and safety of FABMs and HCs to help clinicians and women choose the best contraceptive method for their needs.
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Affiliation(s)
- Andrea R Genazzani
- Division of Obstetrics and Gynecology, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Tiziana Fidecicchi
- Division of Obstetrics and Gynecology, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Domenico Arduini
- Department of Obstetrics and Gynecology, Tor Vergata University, Rome, Italy
| | - Andrea Giannini
- Division of Obstetrics and Gynecology, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Tommaso Simoncini
- Division of Obstetrics and Gynecology, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
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Theofilis P, Vlachakis PK, Mantzouranis E, Sakalidis A, Chrysohoou C, Leontsinis I, Lazaros G, Dimitriadis K, Drakopoulou M, Vordoni A, Oikonomou E, Tsioufis K, Tousoulis D. Acute Coronary Syndromes in Women: A Narrative Review of Sex-Specific Characteristics. Angiology 2023:33197231218331. [PMID: 37995282 DOI: 10.1177/00033197231218331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2023]
Abstract
Acute coronary syndromes (ACSs) encompass a spectrum of life-threatening cardiovascular conditions, including unstable angina (UA) and myocardial infarction. While significant progress has been made in the understanding and management of ACS over the years, it has become increasingly evident that sex-based differences play a pivotal role in the pathophysiology, presentation, and outcomes of these conditions. Despite this recognition, the majority of clinical research in the field has historically focused on male populations, leading to a significant knowledge gap in understanding the unique aspects of ACS in women. This review article aims to comprehensively explore and synthesize the current body of literature concerning the sex-specific characteristics of ACS, shedding light on the epidemiology, risk factors, clinical presentation, diagnostic challenges, treatment strategies, and prognosis in women. By elucidating the distinct aspects of ACS in women, this review intends to foster greater awareness and improved clinical management, ultimately contributing to enhanced cardiovascular care for female patients.
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Affiliation(s)
- Panagiotis Theofilis
- 1st Department of Cardiology, "Hippokration" General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Panayotis K Vlachakis
- 1st Department of Cardiology, "Hippokration" General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Emmanouil Mantzouranis
- 1st Department of Cardiology, "Hippokration" General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Athanasios Sakalidis
- 1st Department of Cardiology, "Hippokration" General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Christina Chrysohoou
- 1st Department of Cardiology, "Hippokration" General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Ioannis Leontsinis
- 1st Department of Cardiology, "Hippokration" General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - George Lazaros
- 1st Department of Cardiology, "Hippokration" General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Kyriakos Dimitriadis
- 1st Department of Cardiology, "Hippokration" General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Maria Drakopoulou
- 1st Department of Cardiology, "Hippokration" General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Aikaterini Vordoni
- 1st Department of Cardiology, "Hippokration" General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Evangelos Oikonomou
- 3rd Department of Cardiology, "Sotiria" Chest Disease Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Konstantinos Tsioufis
- 1st Department of Cardiology, "Hippokration" General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitris Tousoulis
- 1st Department of Cardiology, "Hippokration" General Hospital, National and Kapodistrian University of Athens, Athens, Greece
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Song JH, Chun KC, Han GH, Yang SW, Yoon SH, Yuk JS, Ahn J, Nam SH, Kim J, Kim M. Case Report: Upper limb superficial venous thrombosis associated with oral contraceptives mimicking soft tissue mass. Front Cardiovasc Med 2023; 10:1263662. [PMID: 38028493 PMCID: PMC10679400 DOI: 10.3389/fcvm.2023.1263662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 10/20/2023] [Indexed: 12/01/2023] Open
Abstract
Background Venous thrombosis associated with the use of oral contraceptives (OCs) occurs mostly in the deep veins of the lower extremity. A lesion of the upper extremity is rare, and the majority of thrombotic events that occur in the superficial vein of the upper extremity are caused by intravenous catheters. We present a rare case of superficial venous thrombus on the upper extremity in a woman with a history of long-term OC use. Case presentation A 35-year-old woman, with an 8-year history of OC use, presented with a 2-year history of painfully palpable masses on her left forearm. The lesion mimicking soft tissue mass was confirmed to be superficial venous thrombi through ultrasound and magnetic resonance imaging. Conservative treatment including non-steroidal anti-inflammatory drugs, vasoprotective agents, and aspirin was prescribed. Through consultation with the Department of Obstetrics and Gynecology, it was confirmed that the current OCs could be discontinued, and the pain was almost relieved after conservative treatment. Conclusions If thrombotic events occur in the superficial vein of the upper extremity without intravenous catheters, detailed medical history taking and the possibility of OCs should be considered.
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Affiliation(s)
- Jun Hyeong Song
- Department of Rehabilitation Medicine, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, Republic of Korea
| | - Kyoung-Chul Chun
- Department of Obstetrics and Gynecology, Inje University College of Medicine, Ilsan-Paik Hospital, Gyeonggi, Republic of Korea
| | - Gwan Hee Han
- Department of Obstetrics and Gynecology, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, Republic of Korea
| | - Seung-Woo Yang
- Department of Obstetrics and Gynecology, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, Republic of Korea
| | - Sang-Hee Yoon
- Department of Obstetrics and Gynecology, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, Republic of Korea
| | - Jin-Sung Yuk
- Department of Obstetrics and Gynecology, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, Republic of Korea
| | - Jaeki Ahn
- Department of Rehabilitation Medicine, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, Republic of Korea
| | - Sang Hyun Nam
- Department of Plastic Surgery, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, Republic of Korea
| | - Jongwoo Kim
- Department of Family Medicine, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, Republic of Korea
| | - Myounghwan Kim
- Department of Obstetrics and Gynecology, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, Republic of Korea
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Elfaki EM, Algarni A, Yousif TYE, Hamza A, Abdalhabib EK, Elzein HO, Habiballah EM, Ahmed OAB, Osman HA, Kumar P, Babker AMA, Alfeel AH, Saboor M. Protein C and protein S deficiencies are associated with increased risk of deep vein thrombosis in pregnant women using oral contraceptives. Blood Coagul Fibrinolysis 2023; 34:446-450. [PMID: 37724475 DOI: 10.1097/mbc.0000000000001252] [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: 09/20/2023]
Abstract
BACKGROUND Oral contraceptives are commonly taken by women and are known to increase the risk of venous thromboembolism (VTE). OBJECTIVE The aim of this study was to investigate the association between oral contraceptive use and natural anticoagulants, that is, protein C (PC), protein S (PS), and antithrombin in pregnant women with deep vein thrombosis (DVT). MATERIALS AND METHODS This case-control study was conducted on 330 pregnant women, that is, cases 165 (who used oral contraceptives) and controls 165 (who did not use oral contraceptives). The levels of PC, PS, and antithrombin were measured and compared between the two groups. The use of different types of oral contraceptives and their association with DVT and PC and PS were also analyzed. RESULTS The study found that women with DVT had significantly lower levels of PC and PS compared with controls ( P < 0.001). However, no significant difference was found in the levels of AT. Among the different types of oral contraceptives, first-generation progestin pills including Ethynodiol Diacetate, Norethindrone Acetate, Norethynodrel, and second-generation oral contraceptives (Lynestrenol, Levonorgestrel and Norgestrel) were not found to be associated with lower levels of PC and AT while Desogestrel, Norgestimate, and Gestodene (third-generation) were associated with lower levels of PS. CONCLUSION This study suggests that the use of contraceptives, particularly those containing Desogestrel, Norgestimate, and Gestodene, may be associated with a higher risk of thrombosis because of the associated lower levels of PS. Monitoring anticoagulant levels is crucial in preventing DVT in this population.
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Affiliation(s)
- Elyasa M Elfaki
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences- AlQurayyat-Jouf University
| | - Abdulrahman Algarni
- Department of Medical Laboratory Technology, College of Applied Medical Sciences, Northern Border University, Arar
| | - Tagwa Yousif Elsayed Yousif
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, Jazan University, Saudi Arabia
| | - Alneil Hamza
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences- AlQurayyat-Jouf University
| | - Ezeldine K Abdalhabib
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences- AlQurayyat-Jouf University
| | - Husham O Elzein
- Department of Medical Laboratory Technology, College of Applied Medical Sciences, Northern Border University, Arar
| | - Eldaw M Habiballah
- Department of Medical Laboratory Sciences, Riyadh International College, Khartoum, Sudan
| | - Osama A B Ahmed
- Department of Medical Laboratories Sciences, College of Applied Medical Sciences, Shaqra University, Shaqra, Saudi Arabia
| | | | - Praveen Kumar
- Dean, College of Health Sciences, Gulf Medical University, Ajman
| | - Asaad M A Babker
- Department of Medical Laboratory Sciences, College of Health Sciences, Gulf Medical University, Ajman
| | - Ayman H Alfeel
- Department of Medical Laboratory Sciences, College of Health Sciences, Gulf Medical University, Ajman
| | - Muhammad Saboor
- Department of Medical Laboratory Sciences, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
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16
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Garcia-Beltran C, Malpique R, Andersen MS, Bas F, Bassols J, Darendeliler F, Díaz M, Dieris B, Fanelli F, Fröhlich-Reiterer E, Gambineri A, Glintborg D, López-Bermejo A, Mann C, Marin S, Obermayer-Pietsch B, Ødegård R, Ravn P, Reinehr T, Renzulli M, Salvador C, Singer V, Vanky E, Torres JV, Yildiz M, de Zegher F, Ibáñez L. SPIOMET4HEALTH-efficacy, tolerability and safety of lifestyle intervention plus a fixed dose combination of spironolactone, pioglitazone and metformin (SPIOMET) for adolescent girls and young women with polycystic ovary syndrome: study protocol for a multicentre, randomised, double-blind, placebo-controlled, four-arm, parallel-group, phase II clinical trial. Trials 2023; 24:589. [PMID: 37715279 PMCID: PMC10503102 DOI: 10.1186/s13063-023-07593-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 08/17/2023] [Indexed: 09/17/2023] Open
Abstract
BACKGROUND Polycystic ovary syndrome (PCOS) is the most prevalent, chronic endocrine-metabolic disorder of adolescents and young women (AYAs), affecting 5-10% of AYAs worldwide. There is no approved pharmacological therapy for PCOS. Standard off-label treatment with oral contraceptives (OCs) reverts neither the underlying pathophysiology nor the associated co-morbidities. Pilot studies have generated new insights into the pathogenesis of PCOS, leading to the development of a new treatment consisting of a fixed, low-dose combination of two so-called insulin sensitisers [pioglitazone (PIO), metformin (MET)] and one mixed anti-androgen and anti-mineralocorticoid also acting as an activator of brown adipose tissue [spironolactone (SPI)], within a single tablet (SPIOMET). The present trial will evaluate the efficacy, tolerability and safety of SPIOMET, on top of lifestyle measures, for the treatment of PCOS in AYAs. METHODS In this multicentre, randomised, double-blind, placebo-controlled, four-arm, parallel-group, phase II clinical trial, AYAs with PCOS will be recruited from 7 clinical centres across Europe. Intention is to randomise a total of 364 eligible patients into four arms (1:1:1:1): Placebo, PIO, SPI + PIO (SPIO) and SPI + PIO + MET (SPIOMET). Active treatment over 12 months will consist of lifestyle guidance plus the ingestion of one tablet daily (at dinner time); post-treatment follow-up will span 6 months. Primary endpoint is on- and post-treatment ovulation rate. Secondary endpoints are clinical features (hirsutism, menstrual regularity); endocrine-metabolic variables (androgens, lipids, insulin, inflammatory markers); epigenetic markers; imaging data (carotid intima-media thickness, body composition, abdominal fat partitioning, hepatic fat); safety profile; adherence, tolerability and acceptability of the medication; and quality of life in the study participants. Superiority (in this order) of SPIOMET, SPIO and PIO will be tested over placebo, and if present, subsequently the superiority of SPIOMET versus PIO, and if still present, finally versus SPIO. DISCUSSION The present study will be the first to evaluate-in a randomised, double-blind, placebo-controlled way-the efficacy, tolerability and safety of SPIOMET treatment for early PCOS, on top of a lifestyle intervention. TRIAL REGISTRATION EudraCT 2021-003177-58. Registered on 22 December 2021. https://www.clinicaltrialsregister.eu/ctr-search/search?query=%092021-003177-58 .
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Affiliation(s)
- Cristina Garcia-Beltran
- Paediatric Endocrinology, Paediatric Research Institute Sant Joan de Déu, University of Barcelona, 08950, Esplugues, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), ISCIII, Madrid, 28029, Spain
| | - Rita Malpique
- Paediatric Endocrinology, Paediatric Research Institute Sant Joan de Déu, University of Barcelona, 08950, Esplugues, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), ISCIII, Madrid, 28029, Spain
| | - Marianne S Andersen
- Department of Gynaecology and Obstetrics and Department of Endocrinology, University of Southern Denmark, Odense University Hospital, Odense, Denmark
| | - Firdevs Bas
- Pediatric Endocrinology Unit, Istanbul University, Istanbul, Turkey
| | - Judit Bassols
- Maternal-Fetal Metabolic Research Group, Girona Institute for Biomedical Research (IDIBGI), Girona, Spain
| | | | - Marta Díaz
- Paediatric Endocrinology, Paediatric Research Institute Sant Joan de Déu, University of Barcelona, 08950, Esplugues, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), ISCIII, Madrid, 28029, Spain
| | - Barbara Dieris
- Department of Paediatric Endocrinology, Diabetes and Nutrition Medicine, Vestische Hospital for Children and Adolescents Datteln, University of Witten-Herdecke, Datteln, Germany
| | - Flaminia Fanelli
- Department of Medical and Surgical Science-DIMEC, Division of Endocrinology and Diabetes Prevention and Care, University of Bologna - S. Orsola-Hospital, Bologna, Italy
| | - Elke Fröhlich-Reiterer
- Division of General Paediatrics, Department of Paediatrics and Adolescent Medicine, Medical University of Graz, Graz, Austria
| | - Alessandra Gambineri
- Department of Medical and Surgical Science-DIMEC, Division of Endocrinology and Diabetes Prevention and Care, University of Bologna - S. Orsola-Hospital, Bologna, Italy
| | - Dorte Glintborg
- Department of Gynaecology and Obstetrics and Department of Endocrinology, University of Southern Denmark, Odense University Hospital, Odense, Denmark
| | - Abel López-Bermejo
- Paediatric Endocrinology Research Group, Girona Institute for Biomedical Research (IDIBGI), Paediatrics, Dr. Josep Trueta Hospital, Department of Medical Sciences, University of Girona, Girona, Spain
| | | | - Silvia Marin
- Paediatric Endocrinology, Paediatric Research Institute Sant Joan de Déu, University of Barcelona, 08950, Esplugues, Barcelona, Spain
| | - Barbara Obermayer-Pietsch
- Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Rønnaug Ødegård
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
- Centre for Obesity Research, St. Olavs Hospital, Trondheim University Hospital, Torgarden, Trondheim, Norway
| | - Pernille Ravn
- Department of Gynaecology and Obstetrics and Department of Endocrinology, University of Southern Denmark, Odense University Hospital, Odense, Denmark
| | - Thomas Reinehr
- Department of Paediatric Endocrinology, Diabetes and Nutrition Medicine, Vestische Hospital for Children and Adolescents Datteln, University of Witten-Herdecke, Datteln, Germany
| | - Matteo Renzulli
- Department of Radiology, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italy
| | - Cristina Salvador
- Paediatric Endocrinology, Paediatric Research Institute Sant Joan de Déu, University of Barcelona, 08950, Esplugues, Barcelona, Spain
| | - Viola Singer
- Department of Paediatric Endocrinology, Diabetes and Nutrition Medicine, Vestische Hospital for Children and Adolescents Datteln, University of Witten-Herdecke, Datteln, Germany
| | - Eszter Vanky
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Obstetrics and Gynaecology, St. Olavs Hospital, Trondheim University Hospital, 7006, Trondheim, Norway
| | | | - Melek Yildiz
- Pediatric Endocrinology Unit, Istanbul University, Istanbul, Turkey
| | - Francis de Zegher
- Leuven Research & Development, University of Leuven, 3000, Louvain, Belgium
| | - Lourdes Ibáñez
- Paediatric Endocrinology, Paediatric Research Institute Sant Joan de Déu, University of Barcelona, 08950, Esplugues, Barcelona, Spain.
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), ISCIII, Madrid, 28029, Spain.
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Nelson AL. Drospirenone and estetrol: evaluation of a newly approved novel oral contraceptive. Expert Opin Pharmacother 2023; 24:1757-1764. [PMID: 37691580 DOI: 10.1080/14656566.2023.2247979] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 07/20/2023] [Accepted: 08/11/2023] [Indexed: 09/12/2023]
Abstract
INTRODUCTION Estetrol (E4) is a native estrogen produced only by the fetal liver during pregnancy. E4 is the first new estrogen to be used in hormonal contraception since the introduction of oral contraceptives in 1960. Ethinyl estradiol, the most commonly used estrogen in oral contraceptives today, increases the risks of thromboembolism and has other significant hepatic impacts, which induce important drug-drug interactions. On the other hand, Phase 2 E4 characterization studies demonstrated that E4 has negligible impacts on liver, breast, and vascular endothelium due to its distinct tissue selectivity. Combined with drospirenone (DRSP), E4 offers an improved safety profile for oral contraception. AREAS COVERED This paper briefly highlights the unique pharmacokinetic and pharmacodynamic features of E4. The efficacy, safety, and tolerability results from the Phase 2 and 3 studies of the E4/DRSP pill are discussed to provide the reader with a thorough understanding of E4 and information to use when counseling potential users. EXPERT OPINION The estetrol/drospirenone oral contraceptive is effective and well tolerated and provides good cycle control. In the future, estetrol may be the estrogen of choice if subsequent evidence verifies that it reduces the risks associated with current estrogens, such as venous thromboembolism and drug-drug interactions.
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Affiliation(s)
- Anita L Nelson
- Obstetrics and Gynecology, College of Osteopathic Medicine, Western University of Health Sciences, Pomona, CA, USA
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18
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Otte R, Thissen V, Mulder B. (Dis)continuation of the oral contraceptive pill: A focus group approach in the Netherlands. Heliyon 2023; 9:e19405. [PMID: 37810124 PMCID: PMC10558495 DOI: 10.1016/j.heliyon.2023.e19405] [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: 01/26/2022] [Revised: 08/21/2023] [Accepted: 08/22/2023] [Indexed: 10/10/2023] Open
Abstract
Objectives The oral contraceptive pill (OCP) is the most used contraceptive worldwide; nevertheless, discontinuation rates are relatively high. While advantages of the OCP, like pregnancy prevention and planned parenthood, result in autonomy and independence, side effects and other aspects play a role in the decision to (dis)continue usage. Informed and deliberate decision-making is of importance to prevent adverse effects in health and quality of life. Therefore, the present study aimed to explore how women in the Netherlands decide to (dis)continue the OCP. Study design This paper reports a qualitative study using four focus groups, conducted online or face-to-face, with 20 women of different educational background aged between 18 and 23. The topic guide was based on relevant theory and literature, and focused on personal beliefs, experiences and social interactions about the OCP. The study is reported according to SRQR guidelines. Results The main themes that were found the influence decision-making were effects, side effects, towards alternatives, interpersonal communication with peers, interpersonal communication with the general practitioner, and online information seeking. Feeling responsible emerged as a relevant additional theme, embedded in the decision-making process, and influencing other themes. Some educational differences emerged. Conclusions The decision to start the OCP is a highly normalized process in the Netherlands. However, women who feel a strong sense of responsibility for pregnancy prevention may be less open to considering alternative contraception methods. Results imply that women can be better supported in the decision-making process by providing balanced information on effects and side effects of a wide range of contraceptives, as well as restoring the balance in both sexual partner's responsibility for contraception. Implications for practice and suggestions for further research on the concept of responsibility, its influence, and underlying mechanisms are provided.
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Affiliation(s)
- R.S. Otte
- Strategic Communication Group, Wageningen University & Research, P.O. BOX 8130, 6700, EW Wageningen, the Netherlands
| | - V.T.M. Thissen
- Strategic Communication Group, Wageningen University & Research, P.O. BOX 8130, 6700, EW Wageningen, the Netherlands
| | - B.C. Mulder
- Strategic Communication Group, Wageningen University & Research, P.O. BOX 8130, 6700, EW Wageningen, the Netherlands
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Pedersen MV, Hansen LMB, Garforth B, Zak PJ, Winterdahl M. Adrenocorticotropic hormone secretion in response to anticipatory stress and venepuncture: The role of menstrual phase and oral contraceptive use. Behav Brain Res 2023; 452:114550. [PMID: 37343838 DOI: 10.1016/j.bbr.2023.114550] [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: 03/07/2023] [Revised: 06/07/2023] [Accepted: 06/17/2023] [Indexed: 06/23/2023]
Abstract
INTRODUCTION Oral contraceptives (OCs) are primarily known for their effects on the reproductive system, but they can also impact the hypothalamic-pituitary-adrenal (HPA) axis. The present study aimed to compare plasma adrenocorticotropic hormone (ACTH) responses to the anticipatory stress of participating in a scientific experiment and venepuncture in OC users versus naturally cycling (NC) women, with a focus on variations throughout the menstrual cycle. METHODS We recruited 131 young women (average age 20.5) and obtained blood samples to measure plasma ACTH concentrations immediately after venepuncture and again after 15 min of group activities designed to facilitate interpersonal attachment and stress-buffering. RESULTS ACTH levels decreased in 70% of all participants throughout the group activities. A two-way repeated measures ANOVA highlighted a significant interaction between time and OC use, indicating differential changes in ACTH levels during social interaction between OC users and NC women. Further, the post-hoc analysis revealed that a period of stress-buffering group activities significantly decreased ACTH levels in NC women during menstrual and secretory phases, but not during the proliferative phase. In contrast, OC users did not display a decrease during group activities, regardless of the phase. CONCLUSION This study underscores the influence of OC use on stress regulation, demonstrating that OCs not only modulate reproductive functions but also impact ACTH stress reactivity. Additionally, it emphasizes the importance of considering hormonal contraceptive use and menstrual cycle phases when assessing female stress responses.
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Affiliation(s)
| | | | - Ben Garforth
- Translational Neuropsychiatry Unit, Aarhus University, Aarhus, Denmark
| | - Paul J Zak
- Center for Neuroeconomics Studies, Claremont Graduate University, Claremont, CA, USA
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Zhang Y, Qiu Y, Luo J, Zhang J, Yan Q. Sex-Based Differences in the Presentation and Outcomes of Acute Pulmonary Embolism: A Systematic Review and Meta-Analysis. Tex Heart Inst J 2023; 50:e238113. [PMID: 37577766 PMCID: PMC10660947 DOI: 10.14503/thij-23-8113] [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: 08/15/2023]
Abstract
BACKGROUND The study aimed to review differences in the presentation and outcomes of acute pulmonary embolism (PE) between men and women. METHODS PubMed, CENTRAL, Web of Science, and Embase were searched for studies comparing clinical features or outcomes of PE between men and women. Baseline comorbidities, risk factors, clinical features, and mortality rates were also compared between men and women. RESULTS Fourteen studies were included. It was noted that men presented with PE at a statistically significantly younger age than women (P < .001). Smoking history (P < .001), lung disease (P = .004), malignancy (P = .02), and unprovoked PE (P = .004) were significantly more frequent among men than among women. There was no difference between the sexes for hypertension, diabetes, and a history of recent immobilization. A significantly higher proportion of men presented with chest pain (P = .02) and hemoptysis (P < .001), whereas syncope (P = .005) was more frequent in women. Compared with men, women had a higher proportion of high-risk PE (P = .003). There was no difference in the use of thrombolytic therapy or inferior vena cava filter. Neither crude nor adjusted mortality rates were significantly different between men and women. CONCLUSION This review found that the age at presentation, comorbidities, and symptoms of PE differed between men and women. Limited data also suggest that women more frequently had high-risk PE compared with men, but the use of thrombolytic therapy did not differ between the 2 sexes. Importantly, both crude and adjusted data show that the mortality rate did not differ between men and women.
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Affiliation(s)
- Yu Zhang
- Taizhou First People’s Hospital Intensive Care Unit, Taizhou City, Zhejiang Province, China
| | - Yu Qiu
- Taizhou First People’s Hospital Intensive Care Unit, Taizhou City, Zhejiang Province, China
| | - Jinming Luo
- Taizhou First People’s Hospital Intensive Care Unit, Taizhou City, Zhejiang Province, China
| | - Jian Zhang
- Taizhou First People’s Hospital Intensive Care Unit, Taizhou City, Zhejiang Province, China
| | - Qingqing Yan
- Taizhou First People’s Hospital Intensive Care Unit, Taizhou City, Zhejiang Province, China
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Wohlrab J, Kegel T, Große R, Eichner A. Handlungsempfehlungen zur Risikominimierung beim Einsatz von Januskinase-Inhibitoren zur Therapie chronisch-entzündlicher Hauterkrankungen. J Dtsch Dermatol Ges 2023; 21:845-852. [PMID: 37574686 DOI: 10.1111/ddg.15136_g] [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: 03/11/2023] [Accepted: 04/25/2023] [Indexed: 08/15/2023]
Abstract
ZusammenfassungDer Ausschuss für Risikobewertung (PRAC) der Europäischen Arzneimittelagentur (EMA) hat gemäß Artikel 20 der Verordnung (EG) Nr. 726/2004 die Sicherheit für Januskinase‐Inhibitoren für die Behandlung von Entzündungserkrankungen neu bewertet und von den bisherigen Hinweisen in den jeweiligen Fachinformationen der betreffenden Präparate abweichende Sicherheitsangaben formuliert. Diese beziehen sich arzneistoff‐ und indikationsübergreifend auf die Beachtung eines möglicherweise erhöhten Risikos für venöse thromboembolische oder schwere kardiovaskuläre Ereignisse, eine erhöhte Infektionsrate sowie eine Erhöhung der Prävalenz von Hautkrebs. Deshalb wird empfohlen, bei Patienten mit unabhängigen Risikofaktoren (Alter ab 65 Jahre, Raucher oder ehemalige Raucher, Patientinnen mit oraler Kontrazeption beziehungsweise Hormonersatztherapie sowie anderen Risikofaktoren) Januskinase‐Inhibitoren nur dann therapeutisch einzusetzen, wenn es keine geeigneten Behandlungsalternativen gibt. Um im klinischen Alltag eine pragmatische und sorgfältige Erfassung von Risikopatienten zu ermöglichen, wurde interdisziplinär eine Checkliste erarbeitet, die aus der Perspektive des Dermatologen als Arbeitsmittel geeignet ist.
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Affiliation(s)
- Johannes Wohlrab
- Universitätsklinik für Dermatologie und Venerologie, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale)
- Institut für angewandte Dermatopharmazie, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale)
| | - Thomas Kegel
- Universitätsklinik für Innere Medizin IV (Hämatologie und Onkologie), Martin-Luther-Universität Halle-Wittenberg, Halle (Saale)
| | - Regina Große
- Universitätsklinik für Gynäkologie, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale)
| | - Adina Eichner
- Universitätsklinik für Dermatologie und Venerologie, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale)
- Institut für angewandte Dermatopharmazie, Martin-Luther-Universität Halle-Wittenberg, Halle (Saale)
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22
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Wohlrab J, Kegel T, Große R, Eichner A. Recommendations for risk minimization when using Janus kinase inhibitors for the treatment of chronic inflammatory skin diseases. J Dtsch Dermatol Ges 2023; 21:845-851. [PMID: 37345890 DOI: 10.1111/ddg.15136] [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: 03/11/2023] [Accepted: 04/25/2023] [Indexed: 06/23/2023]
Abstract
In accordance with article 20 of Regulation (EC) No 726/2004, the Pharmacovigilance Risk Assessment Committee (PRAC) of the European Medicines Agency (EMA) has re-evaluated the safety of Janus kinase inhibitors for the treatment of inflammatory diseases and formulated safety information deviating from the previous indications in the respective summary of product characteristics of the products concerned. These refer to the consideration of a possibly increased risk of venous thromboembolic or severe cardiovascular events, an increased infection rate and an increase in the prevalence of skin cancer across drugs and indications. Therefore, in patients with independent risk factors (age 65 years and older, smokers or former smokers, patients with oral contraception or hormone replacement therapy and other risk factors), it is recommended to use Janus kinase inhibitors therapeutically only if there are no suitable treatment alternatives. To facilitate a pragmatic and thorough detection of high-risk patients in everyday clinical practice, an interdisciplinary checklist was developed that is suitable as a working tool from the perspective of the dermatologist.
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Affiliation(s)
- Johannes Wohlrab
- Department of Dermatology and Venereology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- Institute for Applied Dermatopharmaceutics, Martin-Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Thomas Kegel
- Department of Internal Medicine IV (Hematology and Oncology), Martin-Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Regina Große
- Deparment of Gynecology, Martin-Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Adina Eichner
- Department of Dermatology and Venereology, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- Institute for Applied Dermatopharmaceutics, Martin-Luther University Halle-Wittenberg, Halle (Saale), Germany
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23
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Denora D, Di Rosa MV, Altamura N, Pellicori F, Vinci P, Sisto UG, Spanò F, Di Girolamo FG, Fiotti N, Biolo G. Acquired SERPINC1/antithrombin deficiency during oral contraceptive consumption: a case report. J Med Case Rep 2023; 17:323. [PMID: 37501065 PMCID: PMC10375737 DOI: 10.1186/s13256-023-04038-1] [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: 01/08/2023] [Accepted: 05/21/2023] [Indexed: 07/29/2023] Open
Abstract
BACKGROUND SERPINC1 is a glycoprotein that regulates blood coagulation. SERPINC1 congenital or acquired deficiencies represent a significant risk factor for thromboembolic disease. SERPINC1 acquired defects are observed in very few cases and can occur in many clinical conditions such as treatment with L-asparaginase or oral contraceptive (particularly estrogen derivatives), but these conditions are not routinely investigated. CASE PRESENTATION A 50-year-old Caucasian woman who took gestodene 75 µg/ethinylestradiol 20 µg as oral contraceptive, was sent to our thrombophilia clinic because, on thrombophilia testing, a reduction of SERPINC1 (74%) and a slight increase in circulating D-dimer and homocysteine were found. We investigated triggers of such SERPINC1 reduction, and identified gestodene 75 µg/ethinylestradiol 20 µg use as the most likely candidate. Two months after the discontinuation of the oral contraceptive, SERPINC1 value returned to normal (92%) and D-dimer and homocysteine were normalized. CONCLUSION Each patient has a different sensitivity to contraceptive use. Genetic (or epigenetic) regulation of anticoagulant proteins might account for a different rate of consumption of anticoagulant proteins as oral contraceptives and probably determine the susceptibility to thrombotic events.
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Affiliation(s)
- D Denora
- Department of Medical Surgical Ad Health Science, Clinica Medica, Cattinara Hospital, University of Trieste, Trieste, Italy.
| | - M V Di Rosa
- Department of Medical Surgical Ad Health Science, Clinica Medica, Cattinara Hospital, University of Trieste, Trieste, Italy
| | - N Altamura
- Department of Medical Surgical Ad Health Science, Clinica Medica, Cattinara Hospital, University of Trieste, Trieste, Italy
| | - F Pellicori
- Department of Medical Surgical Ad Health Science, Clinica Medica, Cattinara Hospital, University of Trieste, Trieste, Italy
| | - P Vinci
- Department of Medical Surgical Ad Health Science, Clinica Medica, Cattinara Hospital, University of Trieste, Trieste, Italy
| | - U G Sisto
- SC Pronto Soccorso e Medicina d'urgenza, Cattinara Hospital, Azienda Sanitaria Universitaria Giuliano Isontina, Trieste, Italy
| | - F Spanò
- Department of Medical Surgical Ad Health Science, Clinica Medica, Cattinara Hospital, University of Trieste, Trieste, Italy
| | - F G Di Girolamo
- SC Assistenza Farmaceutica, Cattinara Hospital, Azienda Sanitaria Universitaria Giuliano Isontina, Trieste, Italy
| | - N Fiotti
- Department of Medical Surgical Ad Health Science, Clinica Medica, Cattinara Hospital, University of Trieste, Trieste, Italy
| | - G Biolo
- Department of Medical Surgical Ad Health Science, Clinica Medica, Cattinara Hospital, University of Trieste, Trieste, Italy
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Raj RD, Fontalis A, Grandhi TSP, Kim WJ, Gabr A, Haddad FS. The impact of the menstrual cycle on orthopaedic sports injuries in female athletes. Bone Joint J 2023; 105-B:723-728. [PMID: 37391203 DOI: 10.1302/0301-620x.105b7.bjj-2022-1262.r2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/02/2023]
Abstract
There is a disparity in sport-related injuries between sexes, with females sustaining non-contact musculoskeletal injuries at a higher rate. Anterior cruciate ligament ruptures are between two and eight times more common than in males, and females also have a higher incidence of ankle sprains, patellofemoral pain, and bone stress injuries. The sequelae of such injuries can be devastating to an athlete, resulting in time out of sport, surgery, and the early onset of osteoarthritis. It is important to identify the causes of this disparity and introduce prevention programmes to reduce the incidence of these injuries. A natural difference reflects the effect of reproductive hormones in females, which have receptors in certain musculoskeletal tissues. Relaxin increases ligamentous laxity. Oestrogen decreases the synthesis of collagen and progesterone does the opposite. Insufficient diet and intensive training can lead to menstrual irregularities, which are common in female athletes and result in injury, whereas oral contraception may have a protective effect against certain injuries. It is important for coaches, physiotherapists, nutritionists, doctors, and athletes to be aware of these issues and to implement preventive measures. This annotation explores the relationship between the menstrual cycle and orthopaedic sports injuries in pre-menopausal females, and proposes recommendations to mitigate the risk of sustaining these injuries.
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Affiliation(s)
- Rhody D Raj
- Department of Trauma & Orthopaedic Surgery, University College Hospital, London, UK
| | - Andreas Fontalis
- Department of Trauma & Orthopaedic Surgery, University College Hospital, London, UK
| | - Tarani S P Grandhi
- Department of Trauma & Orthopaedic Surgery, University College Hospital, London, UK
| | - Woo J Kim
- Department of Trauma & Orthopaedic Surgery, University College Hospital, London, UK
| | - Ayman Gabr
- Department of Trauma & Orthopaedic Surgery, University College Hospital, London, UK
| | - Fares S Haddad
- Department of Trauma & Orthopaedic Surgery, University College Hospital, London, UK
- The Bone & Joint Journal , London, UK
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25
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Forslund M, Melin J, Alesi S, Piltonen T, Romualdi D, Tay CT, Witchel S, Pena A, Mousa A, Teede H. Combined oral contraceptive pill compared with no medical treatment in the management of polycystic ovary syndrome: A systematic review. Clin Endocrinol (Oxf) 2023; 99:79-91. [PMID: 36939017 PMCID: PMC10952804 DOI: 10.1111/cen.14913] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 03/02/2023] [Accepted: 03/15/2023] [Indexed: 03/21/2023]
Abstract
OBJECTIVE As part of the update of the International Evidence-Based Guidelines for the Assessment and Management of polycystic ovary syndrome (PCOS), a systematic review was performed to inform evidence-based recommendations. DESIGN Systematic review. Only randomised controlled trial were included. PATIENTS Women with PCOS; the use of combined oral contraceptive pills (COCP) was compared with no medical treatment. MEASUREMENTS Outcomes were designed in collaboration with clinical experts, researchers, and consumers. Critical outcomes included hirsutism, irregular cycles, quality of life, body mass index (BMI), and weight. RESULTS 1660 publications were identified, but only four studies were included. No studies could be combined for meta-analysis. COCP treatment improved cycle regularity compared with no medical treatment (100% vs. 0%, with low certainty of evidence). COCP showed no difference in improvement of hirsutism or BMI compared with placebo or lifestyle; a lower weight after COCP compared with no treatment (mean difference [MD] -8.0 (95% confidence interval, CI -11.67); -4.33 kg); and improvement in quality of life (MD 1.2 [95% CI 0.96]; 1.44), but these results were all very low certainty of evidence. CONCLUSION Results show that COCP benefit cycle regulation, but other benefits or potential adverse effects were only identified with very low certainty of evidence. The COCP is frontline medical treatment in PCOS, but this is still based on established efficacy in the broader general population. Our results show that research in PCOS is seriously lacking and should be prioritised to capture core reproductive, metabolic and psychological outcomes important in PCOS.
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Affiliation(s)
- Maria Forslund
- Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska AcademyUniversity of GothenburgGothenburgSweden
- Monash Centre for Health Research & Implementation, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health SciencesMonash UniversityMelbourneVictoriAustralia
| | - Johanna Melin
- Monash Centre for Health Research & Implementation, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health SciencesMonash UniversityMelbourneVictoriAustralia
- Department of Obstetrics and Gynecology, Helsinki University HospitalUniversity of HelsinkiHelsinkiFinland
| | - Simon Alesi
- Monash Centre for Health Research & Implementation, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health SciencesMonash UniversityMelbourneVictoriAustralia
| | - Terhi Piltonen
- Department of Obstetrics and Gynecology, Research Unit of Clinical Medicine and Medical research Centre, Oulu University HospitalUniversity of OuluOuluFinland
| | - Daniela Romualdi
- Department of Obstetrics and GynecologyFondazione Policlinico Universitario Agostino Gemelli IRCCSItaly
| | - Chau Thien Tay
- Monash Centre for Health Research & Implementation, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health SciencesMonash UniversityMelbourneVictoriAustralia
| | - Selma Witchel
- Department of Pediatrics, Division of Pediatric EndocrinologyUPMC Children's Hospital of PittsburghPittsburghPennsylvaniaUSA
| | - Alexia Pena
- Discipline of PaedriaticsThe University of Adelaide and Robinson Research InstituteNorth AdelaideAustralia
| | - Aya Mousa
- Monash Centre for Health Research & Implementation, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health SciencesMonash UniversityMelbourneVictoriAustralia
| | - Helena Teede
- Monash Centre for Health Research & Implementation, School of Public Health and Preventive Medicine, Faculty of Medicine, Nursing and Health SciencesMonash UniversityMelbourneVictoriAustralia
- Department of Diabetes and Vascular MedicineMonash HealthMelbourneVictoriaAustralia
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26
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Carroll R, Sepulveda B, McLeod L, Stephenson C, Carroll RW. Characteristics and gender affirming healthcare needs of transgender and non-binary students starting hormone therapy in a student health service in Aotearoa New Zealand. J Prim Health Care 2023; 15:106-111. [PMID: 37390028 DOI: 10.1071/hc23040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 05/26/2023] [Indexed: 07/02/2023] Open
Abstract
Introduction Traditionally, gender-affirming hormonal therapy (GAHT) is initiated in secondary care, but a primary care based approach has been developed to reduce access barriers. Aim We aim to describe the demographics, hormone choices, and additional referrals made for young people initiating GAHT in a primary care setting in Aotearoa New Zealand. Methods Clinical notes were reviewed for all patients who commenced GAHT between 1 July 2020 to the end of 2022 at a tertiary education health service. Data were collected on age, ethnicity, gender, type of hormones prescribed, and any additional referrals. Results Eighty five patients commenced GAHT during the review period (64% assigned male at birth and starting oestrogen-based GAHT, 36% assigned female at birth and commencing testosterone-based GAHT). Fourty seven percent of patients identified as transgender female, 38% as non-binary, and 15% as transgender male. Spironolactone was the most common choice of testosterone blocker (81%). The choice of oestrogen formulation was fairly equal between patches (54%) and tablets (46%). Eighty percent of those assigned male at birth chose to preserve fertility, 54% requested voice therapy, and 87% of those assigned female at birth requested top surgery. Discussion There is a need for improved understanding of non-binary gender-affirmation needs, in particular those of Māori and Pasifika youth. An informed consent approach in primary care can reduce barriers and distress for transgender youth seeking GAHT. The high unmet need for top surgery for transgender people assigned female at birth requires attention.
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Affiliation(s)
- Rona Carroll
- Department of Primary Health Care and General Practice, University of Otago, Wellington, New Zealand; and Mauri Ora Student Health and Counselling Service, Victoria University of Wellington, New Zealand
| | - Bianca Sepulveda
- Mauri Ora Student Health and Counselling Service, Victoria University of Wellington, New Zealand
| | - Lane McLeod
- University of Otago Medical School, Wellington, New Zealand
| | | | - Richard W Carroll
- Endocrine, Diabetes and Research Centre, Te Whatu Ora Capital, Coast and Hutt Valley
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Ramanadhan S, Hansen K, Henderson JT, Cohen MA, Paynter R, Edelman A. Risk of thromboembolism in patients with COVID-19 who are using hormonal contraception. Cochrane Database Syst Rev 2023; 5:CD014908. [PMID: 37184292 PMCID: PMC10184518 DOI: 10.1002/14651858.cd014908.pub3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
BACKGROUND The novel coronavirus disease (COVID-19) has led to significant mortality and morbidity, including a high incidence of related thrombotic events. There has been concern regarding hormonal contraception use during the COVID-19 pandemic, as this is an independent risk factor for thrombosis, particularly with estrogen-containing formulations. However, higher estrogen levels may be protective against severe COVID-19 disease. Evidence for risks of hormonal contraception use during the COVID-19 pandemic is sparse. We conducted a living systematic review that will be updated as new data emerge on the risk of thromboembolism with hormonal contraception use in patients with COVID-19. OBJECTIVES To determine if use of hormonal contraception increases risk of venous and arterial thromboembolism in women with COVID-19. To determine if use of hormonal contraception increases other markers of COVID-19 severity including hospitalization in the intensive care unit, acute respiratory distress syndrome, intubation, and mortality. A secondary objective is to maintain the currency of the evidence, using a living systematic review approach. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, CINAHL, Global Index Medicus, Global Health, and Scopus from inception on March 2023, and monitored the literature monthly. We updated the search strategies with new terms and added the database Global Index Medicus in lieu of LILACS. SELECTION CRITERIA We included all published and ongoing studies of patients with COVID-19 comparing outcomes of those on hormonal contraception versus those not on hormonal contraception. This included case series and non-randomized studies of interventions (NRSI). DATA COLLECTION AND ANALYSIS One review author extracted study data and this was checked by a second author. Two authors individually assessed risk of bias for the comparative studies using the ROBINS-I tool and a third helped reconcile differences. For the living systematic review, we will publish updates to our synthesis every six months. In the event that we identify a study with a more rigorous study design than the current included evidence prior to the planned six-month update, we will expedite the synthesis publication. MAIN RESULTS We included three comparative NRSIs with 314,704 participants total and two case series describing 13 patients. The three NRSIs had serious to critical risk of bias in several domains and low study quality. Only one NRSI ascertained current use of contraceptives based on patient report; the other two used diagnostic codes within medical records to assess hormonal contraception use, but did not confirm current use nor indication for use. None of the NRSIs included thromboembolism as an outcome. Studies were not similar enough in terms of their outcomes, interventions, and study populations to combine with meta-analyses. We therefore narratively synthesized all included studies. Based on results from one NRSI, there may be little to no effect of combined hormonal contraception use on odds of mortality for COVID-19 positive patients (OR 1.00, 95% CI 0.41 to 2.40; 1 study, 18,892 participants; very low-certainty evidence). Two NRSIs examined hospitalization rates for hormonal contraception users versus non-users. Based on results from one NRSI, the odds of hospitalization for COVID-19 positive combined hormonal contraception users may be slightly decreased compared with non-users for patients with BMI under 35 kg/m2 (OR 0.79, 95% CI 0.64 to 0.97; 1 study, 295,689 participants; very low-certainty evidence). According to results of the other NRSI assessing use of any type of hormonal contraception, there may be little to no effect on hospitalization rates for COVID-19 positive individuals (OR 0.99, 95% CI 0.68 to 1.44; 1 study, 123 participants; very low-certainty evidence). We included two case series because no comparative studies directly assessed thromboembolism as an outcome. In a case series of six pediatric COVID-19 positive patients with pulmonary embolism, one (older than 15 years of age) was using combined hormonal contraception. In a second case series of seven COVID-19 positive patients with cerebral venous thrombosis, one was using oral contraceptives. One comparative study and one case series reported on intubation rates, but the evidence for both is very uncertain. In the comparative study of 123 COVID-19 positive patients (N = 44 using hormonal contraception and N = 79 not using hormonal contraception), no patients in either group required intubation. In the case series of seven individuals with cerebral venous thromboembolism, one oral contraceptive user and one non-user required intubation. AUTHORS' CONCLUSIONS There are no comparative studies assessing risk of thromboembolism in COVID-19 patients who use hormonal contraception, which was the primary objective of this review. Very little evidence exists examining the risk of increased COVID-19 disease severity for combined hormonal contraception users compared to non-users of hormonal contraception, and the evidence that does exist is of very low certainty. The odds of hospitalization for COVID-19 positive users of combined hormonal contraceptives may be slightly decreased compared with those of hormonal contraceptive non-users, but the evidence is very uncertain as this is based on one study restricted to patients with BMI under 35 kg/m2. There may be little to no effect of combined hormonal contraception use on odds of intubation or mortality among COVID-19 positive patients, and little to no effect of using any type of hormonal contraception on odds of hospitalization and intubation for COVID-19 patients. We noted no large effect for risk of increased COVID-19 disease severity among hormonal contraception users. We specifically noted gaps in pertinent data collection regarding hormonal contraception use such as formulation, hormone doses, and duration or timing of contraceptive use. Differing estrogens may have different thrombogenic potential given differing potency, so it would be important to know if a formulation contained, for example, ethinyl estradiol versus estradiol valerate. Additionally, we downgraded several studies for risk of bias because information on the timing of contraceptive use relative to COVID-19 infection and method adherence were not ascertained. No studies reported indication for hormonal contraceptive use, which is important as individuals who use hormonal management for medical conditions like heavy menstrual bleeding might have different risk profiles compared to individuals using hormones for contraception. Future studies should focus on including pertinent confounders like age, obesity, history of prior venous thromboembolism, risk factors for venous thromboembolism, and recent pregnancy.
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Affiliation(s)
| | | | - Jillian T Henderson
- Evidence-based Practice Center, Kaiser Permanente, Portland, Oregon, USA
- Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon, USA
| | - Megan A Cohen
- Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon, USA
| | - Robin Paynter
- Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon, USA
| | - Alison Edelman
- Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon, USA
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Luo Y, Mao P, Chen P, Li C, Fu X, Zhuang M. Effect of Guizhi Fuling Wan in primary dysmenorrhea: A randomized controlled trial. JOURNAL OF ETHNOPHARMACOLOGY 2023; 307:116247. [PMID: 36746293 DOI: 10.1016/j.jep.2023.116247] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 01/16/2023] [Accepted: 02/03/2023] [Indexed: 06/18/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Guizhi Fuling Wan (GFW) is one of the most widely known traditional Chinese medicine (TCM) formulations that has long been used in China for the treatment of primary dysmenorrhea (PD). However, the quality of evidence is limited and there are few studies on specific TCM syndromes of GFW for PD. AIM OF THE STUDY To evaluate the efficacy and safety of GFW on PD patients with the heat-burning blood-stasis syndrome. MATERIALS AND METHODS This was a randomized, double-blinded, placebo-controlled trial. Eligible patients were recruited and randomly assigned to one of two groups to receive GFW or the placebo twice daily for three menstrual cycles with a 3-month follow-up. The primary outcome was the baseline-to-month 6 change in pain intensity measured by a Visual Analog Scale (VAS). The secondary outcomes included the changes in the Cox Menstrual Symptom Scale (CMSS), the Self-rating Anxiety Scale (SAS), the Self-rating Depression Scale (SDS), and the TCM syndrome scale from baseline to month 6. Additionally, adverse effect was assessed. RESULTS A total of 353 patients were screened for eligibility and 128 were randomly assigned, of whom 121 completed all treatments and follow-ups. In both the full analysis (FAS) and the per-protocol analysis (PPS), the VAS score of pain intensity decreased significantly more in the GFW group than in the placebo group from baseline to month 6 (P < 0.01). Similarly, the decrease in CMSS, SAS and TCM syndrome scores was greater in the GFW group compared with the placebo group (P < 0.01). There were no differences in SDS scores between the two groups (P > 0.05). In addition, no serious adverse events were observed. CONCLUSION Our findings revealed that GFW significantly alleviated the severity of menstrual pain in PD patients with the heat-burning blood-stasis syndrome without significant adverse effects.
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Affiliation(s)
- Yanan Luo
- Third-Grade Pharmacological Laboratory on Chinese Medicine Approved By State Administration of Traditional Chinese Medicine, College of Medical and Health Science, China Three Gorges University, Yichang, Hubei, 443302, China
| | - Ping Mao
- Third-Grade Pharmacological Laboratory on Chinese Medicine Approved By State Administration of Traditional Chinese Medicine, College of Medical and Health Science, China Three Gorges University, Yichang, Hubei, 443302, China
| | - Peipei Chen
- Third-Grade Pharmacological Laboratory on Chinese Medicine Approved By State Administration of Traditional Chinese Medicine, College of Medical and Health Science, China Three Gorges University, Yichang, Hubei, 443302, China
| | - Chenjie Li
- The Second People's Hospital of Yichang & the Second People's Hospital of China Three Gorges University, Yichang, Hubei, 443302, China
| | - Xianyun Fu
- Third-Grade Pharmacological Laboratory on Chinese Medicine Approved By State Administration of Traditional Chinese Medicine, College of Medical and Health Science, China Three Gorges University, Yichang, Hubei, 443302, China.
| | - Mingyan Zhuang
- The Maternity and Child Health Care Hospital, Three Gorges University, Yichang, 443302, China.
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Bouck EG, Arvanitis M, Osburn WO, Sang Y, Reventun P, Ahmadzia HK, Smith NL, Lowenstein CJ, Wolberg AS. High risk oral contraceptive hormones do not directly enhance endothelial cell procoagulant activity in vitro. PLoS One 2023; 18:e0284333. [PMID: 37075041 PMCID: PMC10115293 DOI: 10.1371/journal.pone.0284333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 03/28/2023] [Indexed: 04/20/2023] Open
Abstract
BACKGROUND Oral contraceptive (OC) use increases venous thromboembolism risk 2-5-fold. Procoagulant changes can be detected in plasma from OC users even without thrombosis, but cellular mechanisms that provoke thrombosis have not been identified. Endothelial cell (EC) dysfunction is thought to initiate venous thromboembolism. It is unknown whether OC hormones provoke aberrant procoagulant activity in ECs. OBJECTIVE Characterize the effect of high-risk OC hormones (ethinyl estradiol [EE] and drospirenone) on EC procoagulant activity and the potential interplay with nuclear estrogen receptors ERα and ERβ and inflammatory processes. METHODS Human umbilical vein and dermal microvascular ECs (HUVEC and HDMVEC, respectively) were treated with EE and/or drospirenone. Genes encoding the estrogen receptors ERα and ERβ (ESR1 and ESR2, respectively) were overexpressed in HUVEC and HDMVEC via lentiviral vectors. EC gene expression was assessed by RT-qPCR. The ability of ECs to support thrombin generation and fibrin formation was measured by calibrated automated thrombography and spectrophotometry, respectively. RESULTS Neither EE nor drospirenone, alone or together, changed expression of genes encoding anti- or procoagulant proteins (TFPI, THBD, F3), integrins (ITGAV, ITGB3), or fibrinolytic mediators (SERPINE1, PLAT). EE and/or drospirenone did not increase EC-supported thrombin generation or fibrin formation, either. Our analyses indicated a subset of individuals express ESR1 and ESR2 transcripts in human aortic ECs. However, overexpression of ESR1 and/or ESR2 in HUVEC and HDMVEC did not facilitate the ability of OC-treated ECs to support procoagulant activity, even in the presence of a pro-inflammatory stimulus. CONCLUSIONS The OC hormones EE and drospirenone do not directly enhance thrombin generation potential of primary ECs in vitro.
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Affiliation(s)
- Emma G. Bouck
- Department of Pathology and Laboratory Medicine and UNC Blood Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America
| | - Marios Arvanitis
- Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - William O. Osburn
- Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Yaqiu Sang
- Department of Pathology and Laboratory Medicine and UNC Blood Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America
| | - Paula Reventun
- Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Homa K. Ahmadzia
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, George Washington University, Washington, DC, United States of America
| | - Nicholas L. Smith
- Department of Epidemiology, University of Washington, Seattle, WA, United States of America
- Kaiser Permanente Washington Health Research Institute, Kaiser Permanente Washington, Seattle, WA, United States of America
- Seattle Epidemiologic Research and Information Center, Department of Veterans Affairs Office of Research and Development, Seattle, WA, United States of America
| | - Charles J. Lowenstein
- Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Alisa S. Wolberg
- Department of Pathology and Laboratory Medicine and UNC Blood Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America
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Arrington-Sanders R, Connell NT, Coon D, Dowshen N, Goldman AL, Goldstein Z, Grimstad F, Javier NM, Kim E, Murphy M, Poteat T, Radix A, Schwartz A, St Amand C, Streed CG, Tangpricha V, Toribio M, Goldstein RH. Assessing and Addressing the Risk of Venous Thromboembolism Across the Spectrum of Gender Affirming Care: A Review. Endocr Pract 2023; 29:272-278. [PMID: 36539066 PMCID: PMC10081942 DOI: 10.1016/j.eprac.2022.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 12/01/2022] [Accepted: 12/10/2022] [Indexed: 12/23/2022]
Abstract
OBJECTIVE Accumulating evidence demonstrates that gender affirming hormone therapy (GAHT) improves mental health outcomes in transgender persons. Data specific to the risks associated with GAHT for transgender persons continue to emerge, allowing for improvements in understanding, predicting, and mitigating adverse outcomes while informing discussion about desired effects. Of particular concern is the risk of venous thromboembolism (VTE) in the context of both longitudinal GAHT and the perioperative setting. Combining what is known about the risk of VTE in cisgender individuals on hormone therapy (HT) with the evidence for transgender persons receiving HT allows for an informed approach to assess underlying risk and improve care in the transgender community. OBSERVATIONS Hormone formulation, dosing, route, and duration of therapy can impact thromboembolic risk, with transdermal estrogen formulations having the lowest risk. There are no existing risk scores for VTE that consider HT as a possible risk factor. Risk assessment for recurrent VTE and bleeding tendencies using current scores may be helpful when assessing individual risk. Gender affirming surgeries present unique perioperative concerns, and certain procedures include a high likelihood that patients will be on exogenous estrogens at the time of surgery, potentially increasing thromboembolic risk. CONCLUSIONS AND RELEVANCE Withholding GAHT due to potential adverse events may cause negative impacts for individual patients. Providers should be knowledgeable about the management of HT in transgender individuals of all ages, as well as in the perioperative setting, to avoid periods in which transgender individuals are off GAHT. Treatment decisions for both anticoagulation and HT should be individualized and tailored to patients' overall goals and desired outcomes, given that the physical and mental health benefits of gender affirming care may outweigh the risk of VTE.
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Affiliation(s)
- Renata Arrington-Sanders
- Division of Adolescent and Young Adult Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - Nathan T Connell
- Division of Hematology, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Devin Coon
- Division of Plastic Surgery, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts; Departments of Plastic Surgery and Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Nadia Dowshen
- Craig-Dalsimer Division of Adolescent Medicine, Department of Pediatrics, Children's Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Anna L Goldman
- Division of Endocrinology, Diabetes, and Hypertension, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Zil Goldstein
- Callen-Lorde Community Health Center, New York, NY; City University of New York Graduate School of Public Health & Health Policy, New York, New York
| | - Frances Grimstad
- Division of Gynecology, Department of Surgery, Boston Children's Hospital, Boston, Massachusetts; Department of Obstetrics, Gynecology, and Reproductive Biology, Harvard Medical School, Boston, Massachusetts
| | - Noelle Marie Javier
- Associate Professor, Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Ellie Kim
- Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Martina Murphy
- Division of Hematology/Oncology, University of Florida College of Medicine, Gainesville, Florida
| | - Tonia Poteat
- Associate Professor of Social Medicine, Center for Health Equity Research, University of North Carolina School of Medicine, Chapel Hill, North Carolina
| | - Asa Radix
- Callen-Lorde Community Health Center, New York, New York
| | - Aviva Schwartz
- North American Thrombosis Forum, Brookline, Massachusetts
| | - Colt St Amand
- Department of Psychology, University of Houston, Houston, Texas; Department of Family Medicine, Mayo Clinic, Rochester, Minnesota
| | - Carl G Streed
- Assistant Professor of Medicine, Section of General Internal Medicine, Boston University Chobanian & Avedisian School of Medicine Center for Transgender Medicine and Surgery, Boston Medical Center, Boston, Massachusetts
| | - Vin Tangpricha
- Division of Endocrinology, Metabolism & Lipids, Department of Medicine, Emory University School of Medicine, Atlanta, GA and the Atlanta VA Medical Center, Decatur, Georgia
| | - Mabel Toribio
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Robert H Goldstein
- Division of Infectious Diseases, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
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Herzig M, Bertsche A, Hilbert C, Kiess W, Bertsche T, Neininger MP. Pharmacoepidemiological Analysis of Oral Contraceptive Use in Adolescents in a German Longitudinal Cohort Study. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10020393. [PMID: 36832522 PMCID: PMC9955156 DOI: 10.3390/children10020393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/11/2023] [Accepted: 02/14/2023] [Indexed: 02/19/2023]
Abstract
To assess the use of oral contraceptives (OC) in adolescents, using data from a longitudinal, population-based pediatric cohort study (LIFE Child). We also investigated associations between OC use and socioeconomic status (SES), and associations between OC use and potential adverse drug reactions such as effects on blood pressure. We included 609 female participants of the LIFE Child cohort, aged ≥13 to <21 years, who visited the study center between 2012 and 2019. Data collection compromised drug use in the past 14 days, SES, and anthropometric data such as blood pressure. An analysis of covariance was used to detect potential associations between participants' blood pressure and OC. Multivariate binary logistic regression was used to obtain odds ratios (aOR) adjusted for age and 95% confidence intervals (95% CI). The prevalence of OC use was 25.8%. OC intake was less common in participants with a high SES (aOR 0.30, 95% CI 0.15, 0.62). The mean age at OC initiation did not change between 2012 and 2019. We observed an increased use of second-generation OC (2013: 17.9%, 2019: 48.5%; p = 0.013) and a decreased use of fourth-generation OC (2013: 71.8%, 2019: 45.5%; p = 0.027). We found a higher systolic (mean: 111.74 mmHg, p < 0.001) and diastolic (69.15 mmHg, p = 0.004) blood pressure in OC users compared to non-users (systolic: 108.60 mmHg; diastolic: 67.24 mmHg). Every fourth adolescent took an OC. The share of second-generation OC increased during the study period. OC intake was associated with low SES. OC users had a slightly higher blood pressure than non-users.
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Affiliation(s)
- Markus Herzig
- Clinical Pharmacy, Institute of Pharmacy, Medical Faculty, Leipzig University, Brüderstraße 32, 04103 Leipzig, Germany
- Drug Safety Center, Leipzig University and University Hospital, Brüderstraße 32, 04103 Leipzig, Germany
| | - Astrid Bertsche
- Center for Pediatric Research, University Hospital for Children and Adolescents, Liebigstraße 20a, 04103 Leipzig, Germany
- Division of Neuropediatrics, University Hospital for Children and Adolescents, Fleischmannstr. 8, 17475 Greifswald, Germany
| | - Cornelia Hilbert
- Center for Pediatric Research, University Hospital for Children and Adolescents, Liebigstraße 20a, 04103 Leipzig, Germany
- LIFE Leipzig Research Centre for Civilization Diseases, Leipzig University, Philipp-Rosenthal-Straße 27, 04103 Leipzig, Germany
| | - Wieland Kiess
- Center for Pediatric Research, University Hospital for Children and Adolescents, Liebigstraße 20a, 04103 Leipzig, Germany
- LIFE Leipzig Research Centre for Civilization Diseases, Leipzig University, Philipp-Rosenthal-Straße 27, 04103 Leipzig, Germany
| | - Thilo Bertsche
- Clinical Pharmacy, Institute of Pharmacy, Medical Faculty, Leipzig University, Brüderstraße 32, 04103 Leipzig, Germany
- Drug Safety Center, Leipzig University and University Hospital, Brüderstraße 32, 04103 Leipzig, Germany
- Correspondence: ; Tel.: +49-341-9711800; Fax: +49-341-9711813
| | - Martina Patrizia Neininger
- Clinical Pharmacy, Institute of Pharmacy, Medical Faculty, Leipzig University, Brüderstraße 32, 04103 Leipzig, Germany
- Drug Safety Center, Leipzig University and University Hospital, Brüderstraße 32, 04103 Leipzig, Germany
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Perioperative Medication Management in Elective Plastic Surgery Procedures. J Craniofac Surg 2023; 34:1131-1136. [PMID: 36735455 DOI: 10.1097/scs.0000000000009183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 10/17/2022] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Perioperative medication management is vital to maintain patient safety while under anesthesia, as well as to avoid postoperative complications. Plastic surgeons make daily decisions on whether to ask a patient to stop taking medication before their surgery. These important decisions can affect bleeding risk, wound healing, and interactions with anesthetics, which can range from minor to life-threatening. Current plastic surgery literature lacks a comprehensive review of perioperative medication management, with existing reports focusing on specific procedures and specific medication classes. METHODS A PubMed database search was conducted for articles through July 2021. The bibliographies of included studies were also examined for articles not acquired in the initial search queries. The authors included studies on medication usage and perioperative guidance in patients undergoing elective plastic surgery procedures. The authors excluded studies unrelated to plastic surgery and studies where the medications were used as an intervention. Abstracts, animal studies, studies involving the pediatric population, and book chapters were also excluded, as well as articles not published in English. RESULTS A total of 801 papers were identified by our search terms. After title and abstract screening, 35 papers were selected for full-text review. After full-text review, 20 papers were selected for inclusion, with an additional 6 papers from cited references added. Of the 26 papers, 6 papers discussed psychotropic drugs, 6 papers discussed medications affecting hemostasis, 4 papers discussed hormone-containing medications, 3 papers discussed antilipid medications, 2 papers discussed antihypertensive medications, 2 papers discussed herbal supplements, 1 paper discussed both psychotropic and herbal supplements, 1 paper discussed medications affecting wound healing, and 1 paper discussed rheumatologic medications. A summary of those recommendations was then compiled together. CONCLUSIONS The perioperative medication management in elective plastic surgery procedures remains a complex and multidisciplinary process. It is important to manage these patients in a case-by-case manner and to consult a specialist when necessary. Careful medication reconciliation is essential to decrease the likelihood of adverse outcomes and interactions with perioperative anesthetics.
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Cohen MA, Edelman A, Paynter R, Henderson JT. Risk of thromboembolism in patients with COVID-19 who are using hormonal contraception. Cochrane Database Syst Rev 2023; 1:CD014908. [PMID: 36622724 PMCID: PMC9829026 DOI: 10.1002/14651858.cd014908.pub2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
BACKGROUND The novel coronavirus disease (COVID-19) has led to significant mortality and morbidity, including a high incidence of related thrombotic events. There has been concern regarding hormonal contraception use during the COVID-19 pandemic, as this is an independent risk factor for thrombosis, particularly with estrogen-containing formulations. However, higher estrogen levels may be protective against severe COVID-19 disease. Evidence for risks of hormonal contraception use during the COVID-19 pandemic is sparse. We therefore conducted a living systematic review that will be updated as new data emerge on the risk of thromboembolism with hormonal contraception use in patients with COVID-19. OBJECTIVES To determine if use of hormonal contraception increases risk of venous and arterial thromboembolism in women with COVID-19. To determine if use of hormonal contraception increases other markers of COVID-19 severity including hospitalization in the intensive care unit, acute respiratory distress syndrome, intubation, and mortality. A secondary objective is to maintain the currency of the evidence, using a living systematic review approach. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, CINAHL, LILACS, Global Health, and Scopus from inception to search update in March 2022. For the living systematic review, we monitored the literature monthly. SELECTION CRITERIA We included all published and ongoing studies of patients with COVID-19 comparing outcomes of those on hormonal contraception versus those not on hormonal contraception. This included case series and non-randomized studies of interventions (NRSI). DATA COLLECTION AND ANALYSIS One review author extracted study data and this was checked by a second author. Two authors individually assessed risk of bias for the comparative studies using the ROBINS-I tool and a third author helped reconcile differences. For the living systematic review, we will publish updates to our synthesis every six months. In the event that we identify a study with a more rigorous study design than the current included evidence prior to the planned six-month update, we will expedite the synthesis publication. MAIN RESULTS We included three comparative NRSIs with 314,704 participants total and two case series describing 13 patients. The three NRSIs had serious to critical risk of bias in several domains and low study quality. Only one NRSI ascertained current use of contraceptives based on patient report; the other two used diagnostic codes within medical records to assess hormonal contraception use, but did not confirm current use nor indication for use. None of the NRSIs included thromboembolism as an outcome. Studies were not similar enough in terms of their outcomes, interventions, and study populations to combine with meta-analyses. We therefore narratively synthesized all included studies. Based on results from one NRSI, there may be little to no effect of combined hormonal contraception use on odds of mortality for COVID-19 positive patients (odds ratio (OR) 1.00, 95% confidence interval (CI) 0.41 to 2.40; 1 study, 18,892 participants; very low-certainty evidence). Two NRSIs examined hospitalization rates for hormonal contraception users versus non-users. Based on results from one NRSI, the odds of hospitalization for COVID-19 positive combined hormonal contraception users may be slightly decreased compared with non-users for patients with body mass index (BMI) under 35 kg/m2 (OR 0.79, 95% CI 0.64 to 0.97; 1 study, 295,689 participants; very low-certainty evidence). According to results of the other NRSI assessing use of any type of hormonal contraception, there may be little to no effect on hospitalization rates for COVID-19 positive individuals (OR 0.99, 95% CI 0.68 to 1.44; 1 study, 123 participants; very low-certainty evidence). We included two case series because no comparative studies directly assessed thromboembolism as an outcome. In a case series of six pediatric COVID-19 positive patients with pulmonary embolism, one (older than 15 years of age) was using combined hormonal contraception. In a second case series of seven COVID-19 positive patients with cerebral venous thrombosis, one was using oral contraceptives. One comparative study and one case series reported on intubation rates, but the evidence for both is very uncertain. In the comparative study of 123 COVID-19 positive patients (N = 44 using hormonal contraception and N = 79 not using hormonal contraception), no patients in either group required intubation. In the case series of seven individuals with cerebral venous thromboembolism, one oral contraceptive user and one non-user required intubation. AUTHORS' CONCLUSIONS There are no comparative studies assessing risk of thromboembolism in COVID-19 patients who use hormonal contraception, which was the primary objective of this review. Very little evidence exists examining the risk of increased COVID-19 disease severity for combined hormonal contraception users compared to non-users of hormonal contraception, and the evidence that does exist is of very low certainty. The odds of hospitalization for COVID-19 positive users of combined hormonal contraceptives may be slightly decreased compared with those of hormonal contraceptive non-users, but the evidence is very uncertain as this is based on one study restricted to patients with BMI under 35 kg/m2. There may be little to no effect of combined hormonal contraception use on odds of intubation or mortality among COVID-19 positive patients, and little to no effect of using any type of hormonal contraception on odds of hospitalization and intubation for COVID-19 patients. At a minimum, we noted no large effect for risk of increased COVID-19 disease severity among hormonal contraception users. We specifically noted gaps in pertinent data collection regarding hormonal contraception use such as formulation, hormone doses, and duration or timing of contraceptive use. Differing estrogens may have different thrombogenic potential given differing potency, so it would be important to know if a formulation contained, for example, ethinyl estradiol versus estradiol valerate. Additionally, we downgraded several studies for risk of bias because information on the timing of contraceptive use relative to COVID-19 infection and method adherence were not ascertained. No studies reported indication for hormonal contraceptive use, which is important as individuals who use hormonal management for medical conditions like heavy menstrual bleeding might have different risk profiles compared to individuals using hormones for contraception. Future studies should focus on including pertinent confounders like age, obesity, history of prior venous thromboembolism, risk factors for venous thromboembolism, and recent pregnancy.
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Affiliation(s)
- Megan A Cohen
- Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon, USA
| | - Alison Edelman
- Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon, USA
| | - Robin Paynter
- Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon, USA
| | - Jillian T Henderson
- Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon, USA
- Evidence-based Practice Center, Kaiser Permanente, Portland, Oregon, USA
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Helvaci N, Yildiz BO. Current and emerging drug treatment strategies for polycystic ovary syndrome. Expert Opin Pharmacother 2023; 24:105-120. [PMID: 35912829 DOI: 10.1080/14656566.2022.2108702] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
INTRODUCTION Polycystic ovary syndrome (PCOS) is a common hormonal, metabolic, and reproductive disorder with a heterogeneous phenotype. As the exact etiology of PCOS is still unclear, available pharmacotherapies are mostly directed toward alleviating symptoms and associated metabolic abnormalities. AREAS COVERED Herein, we present an overview of the current and emerging pharmacotherapies for the management of women with PCOS who do not seek pregnancy. We performed a literature search in PubMed database up to January 2022 and reviewed papers assessing drug treatments for PCOS. We aimed to outline the most recent evidence to support treatment recommendations in these patients. EXPERT OPINION Targets for medical treatment include hormonal, reproductive, and metabolic abnormalities in PCOS. However, none of the available pharmacological options can cover the entire spectrum of clinical manifestations observed in these patients. Considering the heterogeneity of PCOS, treatment should be individualized and adapted to specific needs of each patient. Better understanding of the molecular mechanisms underlying the pathogenesis of PCOS would help development of novel, safer, and more effective multi-targeted therapeutic strategies for the syndrome.
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Affiliation(s)
- Nafiye Helvaci
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Hitit University School of Medicine, Corum, Turkey
| | - Bulent Okan Yildiz
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Hacettepe University School of Medicine, Ankara, Turkey
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Turner CG, Stanhewicz AE, Nielsen KE, Wong BJ. Microvascular endothelial function following cessation of long-term oral contraceptive pill use: A case report. Exp Physiol 2023; 108:5-11. [PMID: 36448409 PMCID: PMC9805501 DOI: 10.1113/ep090861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 11/01/2022] [Indexed: 12/05/2022]
Abstract
NEW FINDINGS What is the main observation in this case? The main observation of this case report is substantial improvement in cutaneous microvascular endothelial function after cessation of long-term use of a fourth-generation oral contraceptive pill. This improvement appears independent of relative changes in the contribution of nitric oxide. What insights does it reveal? Our findings suggest that cessation of long-term, fourth-generation oral contraceptive pill use improves endothelial function within 20 months of cessation. ABSTRACT The purpose of this case report was to evaluate in vivo endothelial function and nitric oxide (NO)-dependent vasodilatation before and after the cessation of long-term (11-12 years) fourth-generation oral contraceptive pill (OCP) use in one young, healthy and premenopausal woman. This retrospective analysis includes data from six experimental visits: three visits during months 133-144 of fourth-generation OCP use and three visits 19-22 months after OCP cessation. Endothelium-dependent and NO-dependent vasodilatation were assessed in the cutaneous microvasculature using laser-Doppler flowmetry, a rapid local heating protocol (39°C, 0.1°C/s) and pharmacological perfusion through intradermal microdialysis fibres. The participant had consistent medical history and lifestyle behaviours throughout both hormonal exposures. Data are presented as the mean (SD). Endothelium-dependent vasodilatation was 42 (10)% of site-specific maximal cutaneous vascular conductance (CVCmax ) during OCP use and 63 (10)%CVCmax after OCP cessation (49% increase). Nitric oxide-dependent vasodilatation was 70 (5)% contribution of NO during OCP use and 60 (15)%NO after OCP cessation (15% reduction). Baseline blood flow was greater after OCP cessation, but maximal blood flow was reduced. Data from this case report support a substantial increase in cutaneous microvascular endothelial function assessed via local heating after cessation of long-term use of a fourth-generation OCP, which does not appear to be attributable to increased NO bioavailability. Overall, these data suggest an improvement in endothelial and microvascular function after the cessation of long-term use of a fourth-generation OCP.
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Affiliation(s)
- Casey G. Turner
- Department of Kinesiology and HealthGeorgia State UniversityAtlantaGeorgiaUSA
| | - Anna E. Stanhewicz
- Department of Health and Human PhysiologyUniversity of IowaIowa CityIowaUSA
| | - Karen E. Nielsen
- Department of Population Health SciencesSchool of Public HealthGeorgia State UniversityAtlantaGeorgiaUSA
| | - Brett J. Wong
- Department of Kinesiology and HealthGeorgia State UniversityAtlantaGeorgiaUSA
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Wunder D. [The Thromboembolism Risk with Combined Hormonal Contraceptives: Current Status and Prescribing Practice]. PRAXIS 2023; 112:199-204. [PMID: 36919316 DOI: 10.1024/1661-8157/a003990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
The Thromboembolism Risk with Combined Hormonal Contraceptives: Current Status and Prescribing Practice Abstract. The use of combined hormonal contraceptives (CHC) increases not only the risk for venous thromboembolism, but also for arterial thromboembolism. The risk for thromboembolism is the same for non-oral CHC (patches, vaginal rings) as for oral CHC. Risk factors such as age >35, obesity, smoking and a positive family history need to be recognized and considered in contraceptive counselling. Elaborate information concerning risks and benefits is mandatory. This applies to first-time as well as long-term users. Careful investigation of the history is required, and the risk factors need to be re-evaluated at yearly prescription. It is also very important to inform the patients about the early symptoms of thrombosis or pulmonary embolism, so that therapy can be started immediately. Apart from these risks, CHC may have beneficial effects on organs such as the ovaries, the endometrium and the general well-being for many women. When prescribing a CHC for the first time or when changing to another preparation, one should always weigh up whether certain benefits justify prescribing a preparation with a slightly higher risk of thrombosis compared to the second-generation pill or preparations with Estradiol/Nomegestrolacetat. Women who are already using a third-generation pill or a pill with drospirenone or cyproterone acetate and feel comfortable with it do not need to switch to another preparation (provided no new risk factors have arisen). For women with increased risks, i.e. several relative contraindications or one absolute contraindication, safe alternatives to CHC include progestogen-only preparations, intrauterine devices containing copper or levonorgestrel or, after family planning has been completed, surgical methods (sterilisation/vasectomy).
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Affiliation(s)
- Dorothea Wunder
- Gynécologie/Obstétrique, PMA et Endocrinologie Gynécologique, Hôpital Cantonal Fribourg, HFR, Villars-sur-Glâne, Schweiz
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Cyproterone Acetate Mediates IRE1α Signaling Pathway to Alleviate Pyroptosis of Ovarian Granulosa Cells Induced by Hyperandrogen. BIOLOGY 2022; 11:biology11121761. [PMID: 36552271 PMCID: PMC9775519 DOI: 10.3390/biology11121761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 12/01/2022] [Accepted: 12/01/2022] [Indexed: 12/09/2022]
Abstract
OBJECTIVE Hyperandrogenemia (HA) is the main pathophysiological change that takes place in polycystic ovary syndrome (PCOS). Cyproterone acetate (CYA) is a drug commonly used to reduce androgen in patients with PCOS. Long-term and continuous exposure to HA can cause ovarian granulosa cells (GCs), pyroptotic death, and follicular dysfunction in PCOS mice. The aim of this study was to investigate whether CYA could ameliorate the hyperandrogenemia-induced pyroptosis of PCOS ovarian GCs by alleviating the activation of the IRE1α signaling pathway. METHODS Firstly, thirty PCOS patients with HA as their main clinical manifestation were selected as the study group, and thirty non-PCOS patients were selected as the control group. The GCs and follicular fluid of the patients were collected, and the expression of pyroptosis-related proteins was detected. Secondly, a PCOS mouse model induced by dehydroepiandrosterone (DHEA) was constructed, and the treatment group model was constructed with the subcutaneous injection of cyproterone acetate in PCOS mice. The expression of pyroptosis-related protein in ovarian GCs was detected to explore the alleviating effect of CYA on the pyroptosis of ovarian GCs in PCOS mice. Thirdly, KGN cells-i.e., from the human GC line-were cultured with dihydrotestosterone, CYA, and ERN1 (IRE1α gene) small interfering RNA in vitro to explore whether CYA can alleviate the activation of the IRE1α signaling pathway and ameliorate the hyperandrogenemia-induced pyroptosis of PCOS ovarian GCs. RESULTS The expression of pyroptosis-related proteins was significantly increased in ovarian GCs of PCOS patients with HA as the main clinical manifestation, and in the PCOS mouse model induced by DHEA. After treatment with CYA, the expression of pyroptosis-related proteins in the ovarian GCs of mice was significantly lower than that in PCOS mice. In vitro experiments showed that CYA could ameliorate KGN cells' pyroptosis by alleviating the activation of the IRE1α signaling pathway. CONCLUSION This study showed that CYA could ameliorate the activation of the IRE1α signaling pathway in mouse GCs and KGN cells, and also alleviate pyroptosis in ovarian GCs. This study provides a new mechanism and evidential support for CYA in the treatment of PCOS patients.
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Chen MJ, Jensen JT, Kaunitz AM, Achilles SL, Zatik J, Weyers S, Piltonen T, Suturina L, Apolikhina I, Bouchard C, Archer DF, Jost M, Foidart JM, Creinin M. Tolerability and safety of the estetrol/drospirenone combined oral contraceptive: Pooled analysis of two multicenter, open-label phase 3 trials. Contraception 2022; 116:44-50. [PMID: 36257374 DOI: 10.1016/j.contraception.2022.10.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 10/04/2022] [Accepted: 10/09/2022] [Indexed: 01/31/2023]
Abstract
OBJECTIVES To evaluate tolerability and safety of estetrol (E4) 15 mg/drospirenone (DRSP) 3 mg oral contraceptive using pooled data from two, multicenter, phase 3 trials. STUDY DESIGN The two trials enrolled participants aged 16-50 years with a body mass index ≤35.0 kg/m2 to use E4/DRSP in a 24/4-day regimen for up to 13 cycles. We pooled data from participants who used at least one E4/DRSP dose and had a follow-up assessment to analyze adverse events (AEs), vital signs, and laboratory parameters, including serum lipids, glucose, glycated hemoglobin, and potassium. We consolidated similar Medical Dictionary for Regulatory Activities preferred terms into groupings. RESULTS Of 3725 participants enrolled, we included 3417 in the analyses of whom 1786 (52.3%) reported ≥1 AE. Most participants with reported AEs had AEs that investigators rated as mild or moderate (n = 1665, 93.2%); of participants reporting AEs, 1105 (61.9%) did so during cycles 1 to 3. In total, 981 (28.7%) participants experienced ≥1 treatment-related AE, most frequently related to bleeding complaints (n = 323, 9.5%), breast pain or tenderness (n = 136, 4.0%), acne (n = 113, 3.3%), and mood disturbance (n = 111, 3.2%). Discontinuation due to treatment-related AEs occurred in 272 participants (8.0%), with only bleeding complaints (n = 97, 2.8%) and mood disturbance (n = 38, 1.1%) at rates exceeding 1%. Three participants experienced serious AEs, which the site investigators considered treatment-related: one venous thromboembolism, one worsening of depression, and one ectopic pregnancy. We found no clinically relevant changes in weight, blood pressure, heart rate, or laboratory parameters during treatment. CONCLUSIONS E4/DRSP is associated with a favorable tolerability and safety profile. IMPLICATIONS STATEMENT Pooling data allowed for a robust assessment of tolerability and safety, including relatively infrequent events. Other than bleeding complaints and mood disturbance, no adverse event resulted in E4/DRSP discontinuation at rates >1%. Post-marketing surveillance studies are needed to evaluate long-term safety of the E4/DRSP COC and population-based venous thromboembolism risks.
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Affiliation(s)
- Melissa J Chen
- Department of Obstetrics and Gynecology, University of California, Davis, Sacramento, California, USA
| | - Jeffrey T Jensen
- Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon, USA
| | - Andrew M Kaunitz
- Department of Obstetrics and Gynecology, University of Florida College of Medicine, Jacksonville, Jacksonville, Florida, USA
| | - Sharon L Achilles
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of Pittsburgh and Magee-Womens Research Institute, Pittsburgh, Pennsylvania, USA
| | - János Zatik
- Gynecological Praxis St. Anna, Debrecen, Hungary
| | - Steven Weyers
- Department of Obstetrics and Gynecology, University Hospital, Gent, Belgium
| | - Terhi Piltonen
- Department of Obstetrics and Gynecology, PEDEGO Research Unit, Medical Research Center, Oulu University Hospital, University of Oulu, Oulu, Finland
| | - Larisa Suturina
- Scientific Centre for Family Health and Human Reproduction Problems, Irkutsk, Russia
| | - Inna Apolikhina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov, Ministry of Healthcare of the Russia, Moscow, Russia
| | - Celine Bouchard
- Clinique de Recherche en Santé de la Femme (RSF), Québec, Canada
| | - David F Archer
- Department of Obstetrics and Gynecology, Eastern Virginia Medical School, Norfolk, Virginia, USA
| | - Maud Jost
- Estetra SRL, an affiliate company of Mithra Pharmaceuticals, Liège, Belgium.
| | - Jean-Michel Foidart
- Estetra SRL, an affiliate company of Mithra Pharmaceuticals, Liège, Belgium; Department of Obstetrics and Gynecology, University of Liège, Liège, Belgium
| | - Mitchell Creinin
- Department of Obstetrics and Gynecology, University of California, Davis, Sacramento, California, USA
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PÍREK O, BUDINSKAYA K, NOVÁKOVÁ Z. Effects of peroral hormonal contraception on cardiovascular system: analysis of selected cardiovascular parameters in an adolescent cohort; a pilot project. Physiol Res 2022; 71:S203-S210. [PMID: 36647908 PMCID: PMC9906664 DOI: 10.33549/physiolres.934997] [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: 01/25/2023] Open
Abstract
Oral contraceptive pills (OCPs) have some strong advantages over more traditional types of contraception, including their consistently high contraceptive effect as well as multiple additional positive side effects. OCPs went through decades of intense pharmaceutical development and current formulas are well optimized - however, a handful of their negative side effects remain, including some that affect cardiovascular system, for example higher risk of hypertension, venous thromboembolism and increased arterial stiffness. The gold standard for arterial stiffness assessment is currently applanation tonometry, a method that relies on arterial pulse wave velocity measurement (PWV). Another possible method for arterial stiffness measurement is the use of the VaSera device, which measures cardio-ankle vascular index (CAVI). The aim of this study was to discover the effect of OCPs use on selected cardiovascular parameters related to arterial stiffness. We measured these cardiovascular parameters in the OCPs using group (OCP) and in the control group (CTRL) using applanation tonometer Sphygmocor and the VaSera device. Comparison of the data from both groups showed us significantly increased diastolic blood pressure (DBP) and carotid-radial pulse wave velocity (crPWV) as well as significantly lower subendocardial viability index (SVI) in the OCP. These results imply a negative effect of hormonal contraceptives on the cardiovascular system with most of the negative changes affecting the peripheral arteries. Despite this evidence supporting the hypothesis of OCPs having a negative effect on cardiovascular health, further research is necessary.
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Affiliation(s)
- Ondřej PÍREK
- Department of Physiology, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Ksenia BUDINSKAYA
- Department of Physiology, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Zuzana NOVÁKOVÁ
- Department of Physiology, Faculty of Medicine, Masaryk University, Brno, Czech Republic
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López García-Franco A, Baeyens Fernández JA, Iglesias Piñeiro MJ, Alonso Coello P, Ruiz Cabello C, Pereira Iglesias A, Landa Goñi J. [Preventive activities in women. PAPPS update 2022]. Aten Primaria 2022; 54 Suppl 1:102471. [PMID: 36435585 PMCID: PMC9705224 DOI: 10.1016/j.aprim.2022.102471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 09/07/2022] [Indexed: 11/24/2022] Open
Abstract
In the 2022 PAPPS update we present those specific preventive activities for women's health, except those related to cancer prevention (which are included in another document) and those aspects related to differential gender morbidity, a cross-cutting aspect for all working groups. Contraception is an essential preventive activity, considering basic the right to decide both the number of children and the time to have them. We must inform about the possible contraceptive methods, guaranteeing the monitoring of their safety, efficacy and effectiveness (tables are included on changing from one method to another to preserve contraceptive protection). We must inform about emergency contraception and propose it in the event of unprotected intercourse. All this will be done through opportunistic screening without requiring screening for thrombophilia or dyslipidemia, but for arterial hypertension. Pregnancy is an important life experience and the family doctor should not remain oblivious. We must be competent both in the preconception consultation (recommending the intake of folic acid, avoiding exposure to occupational and environmental risks, screening for certain pathologies and assessing the intake of drugs not indicated during pregnancy) and in the monitoring of pregnancy. Whether or not we monitor the pregnancy, we must not disregard its control, taking advantage of this period to promote healthy lifestyles and participating in the intercurrent processes that may occur. Menopause in general and osteoporosis in particular exemplify the strategy of medicalization of vital processes that has been followed from different instances and organizations. In our update we address the prevention and treatment of symptoms secondary to estrogen deprivation. We also propose the prevention of osteoporosis, including carrying out densitometry based on the risk of fracture in the next 10 years, and therefore densitometric screening is not recommended in women under 60 years of age. In risk assessment we recommend the use of the frax tool or better, the calibration of the risk of hip fracture with prevalence data from our setting. We linked the indication for treatment with the Z-Score (bone mineral density compared with women of the same age), as it is a condition associated with aging.
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Affiliation(s)
- Alberto López García-Franco
- Medicina Familiar y Comunitaria, Centro de Salud Dr. Mendiguchía Carriche, Leganés, Madrid, España,Autor para correspondencia.
| | | | | | - Pablo Alonso Coello
- Medicina Familiar y Comunitaria, Centro Cochrane Iberoamericano (CIBERESP-IIB Sant Pau), Barcelona, España
| | - Cristina Ruiz Cabello
- Medicina Familiar y Comunitaria, Consultorio Castilléjar, zona básica de Benamaurel, Granada, España
| | - Ana Pereira Iglesias
- Medicina Familiar y Comunitaria, Centro de Salud Dr. Mendiguchía Carriche, Leganés, Madrid, España
| | - Jacinta Landa Goñi
- Medicina Familiar y Comunitaria, Centro de Salud Emisora, Pozuelo de Alarcón, Madrid, España
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Zotz RB, Hart C, Beyer-Westendorf J, Rott H, Linnemann B. Blutgerinnung und hormonelle Kontrazeptiva. GYNAKOLOGISCHE ENDOKRINOLOGIE 2022. [DOI: 10.1007/s10304-022-00472-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Al Kindi R, Al Salmani A, Al Hadhrami R, Al Sumri S, Al Sumri H. Perspective Chapter: Modern Birth Control Methods. Stud Fam Plann 2022. [DOI: 10.5772/intechopen.103858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
This chapter focuses on various modern birth control methods, including combined oral contraceptives, progestogen-only pills, progestogen-only injectables, progestogen-only implants, intrauterine devices, barrier contraceptives, and emergency contraceptive pills. Each contraceptive method is covered in detail, including mechanism of action, effectiveness, health benefits, advantages, disadvantages, risks, and side-effects.
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LaVasseur C, Neukam S, Kartika T, Samuelson Bannow B, Shatzel J, DeLoughery TG. Hormonal therapies and venous thrombosis: Considerations for prevention and management. Res Pract Thromb Haemost 2022; 6:e12763. [PMID: 36032216 PMCID: PMC9399360 DOI: 10.1002/rth2.12763] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 04/12/2022] [Accepted: 05/21/2022] [Indexed: 11/18/2022] Open
Abstract
Background Venous thromboses are well‐established complications of hormonal therapy. Thrombosis risk is seen with both hormonal contraceptive agents and with hormone replacement therapy for menopause and gender transition. Over the past several decades, large epidemiological studies have helped better define these risks. Objectives To review and discuss the differences in thrombosis risk of the many of hormonal preparations available as well as their interaction with patient‐specific factors. Methods We conducted a narrative review of the available literature regarding venous thrombosis and hormonal therapies including for contraception, menopausal symptoms, and gender transition. Results Thrombosis risk with estrogen‐containing compounds increases with increasing systemic dose of estrogen. While progesterone‐only–containing products are not associated with thrombosis, when paired with estrogen in combined oral contraceptives, the formulation of progesterone does impact the risk. These components, along with patient‐specific factors, may influence the choice of hormonal preparation. For patients who develop thrombosis on hormonal treatment, anticoagulation is protective against future thrombosis. Duration of anticoagulation is dependent on ongoing and future hormone therapy choice. Finally, the optimal management of hormone therapy for individuals diagnosed with prothrombotic illnesses such as COVID‐19 remains unclear. Conclusions When contemplating hormonal contraception or hormone replacement therapy, clinicians must consider a variety of factors including hormone type, dose, route, personal and family history of thrombosis, and other prothrombotic risk factors to make informed, personalized decisions regarding the risk of venous thrombosis.
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Affiliation(s)
- Corinne LaVasseur
- Department of Medicine Oregon Health and Sciences University Portland Oregon USA
| | - Suvi Neukam
- Department of Medicine Oregon Health and Sciences University Portland Oregon USA.,Division of Internal Medicine Oregon Health and Sciences University Portland Oregon USA
| | - Thomas Kartika
- Division of Hematology-Oncology Oregon Health and Sciences University Portland Oregon USA
| | - Bethany Samuelson Bannow
- Department of Medicine Oregon Health and Sciences University Portland Oregon USA.,Division of Hematology-Oncology Oregon Health and Sciences University Portland Oregon USA.,The Hemophilia Center Oregon Health and Sciences University Portland Oregon USA
| | - Joseph Shatzel
- Department of Medicine Oregon Health and Sciences University Portland Oregon USA.,Division of Hematology-Oncology Oregon Health and Sciences University Portland Oregon USA
| | - Thomas G DeLoughery
- Department of Medicine Oregon Health and Sciences University Portland Oregon USA.,Division of Hematology-Oncology Oregon Health and Sciences University Portland Oregon USA.,Division of Laboratory Medicine, Department of Pathology Oregon Health and Sciences University Portland Oregon USA
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Schink T, Princk C, Braitmaier M, Haug U. Use of combined oral contraceptives and risk of venous thromboembolism in young women: A nested case-control analysis using German claims data. BJOG 2022; 129:2107-2116. [PMID: 35876787 DOI: 10.1111/1471-0528.17268] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 06/09/2022] [Accepted: 06/13/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To compare the risk of venous thromboembolism (VTE) among young women for nine combined oral contraceptives (COCs) including progestogens with as yet unclear risk of VTE such as chlormadinone and nomegestrol using COCs containing levonorgestrel with low ethinylestradiol (< 50μg) as reference. DESIGN Case-control study nested in a cohort of new users of COCs SETTING: German claims data POPULATION: 1,166 cases of VTE matched to 11,660 controls nested in a cohort of 677,331 girls and young women aged 10-19 years with ≥ 1 COC dispensing between 2005 and 2017 after a one-year period without such a dispensing. METHODS Confounder-adjusted odds ratios (ORs) of VTE associated with current use of the respective COC were calculated using conditional logistic regression. MAIN OUTCOME MEASURES VTE defined as diagnosis of pulmonary embolism or deep vein thrombosis. RESULTS Compared to levonorgestrel with low ethinylestradiol (< 50μg), the risk of VTE was two-fold increased for COCs containing dienogest (2.23, 95% confidence interval 1.77-2.80), cyproterone (2.15, 1.43-3.25), chlormadinone (OR 2.06, 1.58-2.68), desogestrel (1.93, 1.44-2.61), and drospirenone (1.89, 1.41-2.55) and five-fold increased for gestodene (5.05, 1.23-20.74). For norgestimate and nomegestrol, respectively, the point estimates suggest a two-fold and 40% increased risk (1.90, 0.62-5.81 and 1.41, 0.52-3.81). CONCLUSION Our study confirms that levonorgestrel with low ethinylestradiol (< 50μg) is the COC associated with the lowest risk of VTE and suggests that for chlormadinone, the risk of VTE is two times higher and thus in the same range as for desogestrel and drospirenone.
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Affiliation(s)
- Tania Schink
- Department of Clinical Epidemiology, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Achterstr. 30, Bremen, Germany
| | - Christina Princk
- Department of Clinical Epidemiology, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Achterstr. 30, Bremen, Germany
| | - Malte Braitmaier
- Department of Biometry and Data Management, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Achterstr. 30, Bremen, Germany
| | - Ulrike Haug
- Department of Clinical Epidemiology, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Achterstr. 30, Bremen, Germany.,Faculty of Human and Health Sciences, University of Bremen, Bremen, Germany
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Management of Contraception in Adolescent Females With Hormone-Related Venous Thromboembolism. J Adolesc Health 2022; 71:127-131. [PMID: 35428559 DOI: 10.1016/j.jadohealth.2022.02.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 02/17/2022] [Accepted: 02/19/2022] [Indexed: 11/20/2022]
Abstract
PURPOSE Management of contraception in adolescent females with hormone-related venous thromboembolism (VTE) is challenging. We examined the characteristics of this patient population and outcomes, including recurrent VTE, heavy menstrual bleeding, and pregnancy. METHODS We performed a single-institution retrospective cohort study of adolescents with a new diagnosis of VTE and concurrent use of estrogen- and/or progestin-containing medication (N = 89). We collected data on additional risk factors for thrombosis, management of hormone therapy, and anticoagulation. We compared outcomes between patients with prescribed contraception within the year after their VTE diagnosis (n = 52) with those without (n = 37). RESULTS At least one additional risk factor for thrombosis was identified in 92% of patients, and 73% had two or more. The most common additional thrombosis risk factors were obesity (35%), family history (33%), and recent immobility (33%). Ninety-seven percent of patients were receiving combined hormonal medications, and 42% of patients had their medication stopped and not replaced with an alternative. Heavy menstrual bleeding was reported while on anticoagulation in 46% of patients with a documented menstrual history. Recurrent VTE occurred in 9.0% of patients. The group without prescribed contraception had a significantly higher rate of pregnancy in the two years after VTE diagnosis (18% vs. 1.9%, p = .04). Two pregnancies occurred while on warfarin. DISCUSSION Early assessment of contraceptive needs and menstrual bleeding symptoms are needed after diagnosis of hormone-related VTE in adolescent females. Access to contraceptive methods associated with low thrombosis risk is important for the prevention of unplanned pregnancy in this patient population.
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Haverinen A, Luiro K, Kangasniemi MH, Piltonen TT, Hustad S, Heikinheimo O, Tapanainen JS. Estradiol Valerate vs Ethinylestradiol in Combined Oral Contraceptives: Effects on the Pituitary-Ovarian Axis. J Clin Endocrinol Metab 2022; 107:e3008-e3017. [PMID: 35279718 DOI: 10.1210/clinem/dgac150] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Indexed: 12/27/2022]
Abstract
CONTEXT Limited studies have compared the effects of combined oral contraceptives (COCs) containing natural estrogens and synthetic ethinylestradiol (EE) on reproductive hormones. OBJECTIVE To compare estradiol valerate (EV) + dienogest (DNG), EE + DNG, and DNG alone (active control) on levels of follicle stimulating hormone (FSH), luteinizing hormone, anti-Müllerian hormone (AMH), ovarian steroids, sex hormone binding globulin (SHBG), and the free androgen index (FAI). METHODS This spin-off study from a randomized trial enrolled 59 healthy, 18 to 35-year-old ovulatory women, outpatients at Helsinki and Oulu University Hospitals, Finland, who were randomized to EV 2 mg + DNG 2-3 mg (n = 20); EE 0.03 mg + DNG 2 mg (n = 20); and DNG 2 mg (n = 19) for 9 weeks. Blood samples were drawn at baseline, and at 5 and 9 weeks. Age and BMI were comparable between groups; 3 women discontinued. RESULTS EV + DNG suppressed FSH by -27% (-51% to -3%) (median [95% CI]) vs EE + DNG, -64% (-78 to -51), P = 0.04, but AMH levels decreased similarly by -9% (-18 to -0.1) vs -13% (-28 to 0.2), P = 0.38, respectively. EV + DNG increased SHBG levels by 56% (30% to 82%) and EE + DNG by 385% (313% to 423%), P < 0.001. Total testosterone decreased by 16% (-27% to -5%) in the EV + DNG group but it did not decrease in the EE + DNG group, whereas the FAI decreased by -39% (-54% to -25%) vs -72% (-78% to -67%), P < 0.001. DNG alone did not induce changes in any of these parameters. CONCLUSION Compared with EE + DNG, treatment with EV + DNG resulted in milder pituitary downregulation and reduced induction of hepatic SHBG synthesis-potentially carrying more beneficial health effects.
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Affiliation(s)
- Annina Haverinen
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, PO Box 140, 00029 Helsinki, Finland
| | - Kaisu Luiro
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, PO Box 140, 00029 Helsinki, Finland
| | - Marika H Kangasniemi
- Department of Obstetrics and Gynecology, University of Oulu, Oulu University Hospital and Medical Research Centre PEDEGO Research Unit, PO Box 5000, 90014 Oulu, Finland
| | - Terhi T Piltonen
- Department of Obstetrics and Gynecology, University of Oulu, Oulu University Hospital and Medical Research Centre PEDEGO Research Unit, PO Box 5000, 90014 Oulu, Finland
| | - Steinar Hustad
- Department of Clinical Science and Core Facility for Metabolomics, University of Bergen, NO-5020 Bergen, Norway
| | - Oskari Heikinheimo
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, PO Box 140, 00029 Helsinki, Finland
| | - Juha S Tapanainen
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, PO Box 140, 00029 Helsinki, Finland
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Spritzer PM. Contraception for Women with Polycystic Ovary Syndrome: Dealing with a Complex Condition. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRICIA : REVISTA DA FEDERACAO BRASILEIRA DAS SOCIEDADES DE GINECOLOGIA E OBSTETRICIA 2022; 44:325-326. [PMID: 35623618 PMCID: PMC9948050 DOI: 10.1055/s-0042-1748036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Poli Mara Spritzer
- Gynecological Endocrinology Unit, Division of Endocrinology, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil.,Department of Physiology, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
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Shekarchian S, Notten P, Barbati ME, Van Laanen J, Piao L, Nieman F, Razavi MK, Lao M, Mees B, Jalaie H. Development of a prediction model for DVT in a retrospective cohort of suspected DVT patients in primary care. J Vasc Surg Venous Lymphat Disord 2022; 10:1028-1036.e3. [DOI: 10.1016/j.jvsv.2022.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 04/12/2022] [Indexed: 11/15/2022]
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Hart C, Linnemann B. Hormonelle Kontrazeption und Thrombose. PHLEBOLOGIE 2022. [DOI: 10.1055/a-1808-2722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Zusammenfassung
Hormonelle Kontrazeption und Thromboembolie-Risiko Kombinierte hormonelle Kontrazeptiva (KK) erhöhen das VTE-Risiko signifikant. Gestagen-Monopräparate sind mit Ausnahme der 3-Monatsspritze nicht mit einem erhöhten VTE-Risiko assoziiert und können bei Frauen mit vorausgegangener VTE oder thrombophilen Risikofaktoren mit Wunsch nach hormoneller Verhütung angewandt werden.
Individuelle Risikofaktoren und hormonelle Kontrazeption Vor der Verschreibung einer hormonellen Kontrazeption soll eine sorgfältige Erhebung des VTE-Risikos erfolgen. Eine entsprechende Checkliste findet sich auf der Internetseite des BfArM. Eine routinemäßige Testung auf hereditäre Thrombophilie wird nicht empfohlen.
Kontrazeption unter Antikoagulation Orale Antikoagulanzien sind plazentagängig und prinzipiell embryotoxisch und erfordern somit die Anwendung einer sicheren Empfängnisverhütung. Eine häufige Nebenwirkung unter oraler Antikoagulanzientherapie ist das Auftreten einer Hypermenorrhö. Die hormonelle Kontrazeption kann bei bestehender Antikoagulation auch mit einem Kombinationspräparat fortgeführt werden, sofern spätestens 6 Wochen vor Beendigung der Antikoagulation die Umstellung auf eine östrogenfreie Form der Kontrazeption erfolgt.
Hormonassoziierte VTE und Rezidivrisiko VTE, die bei Frauen unter Verwendung von hormonellen Kontrazeptiva aufgetreten sind, gelten als provozierte Ereignisse. Das Rezidivrisiko einer hormonassoziierten VTE ist nach Absetzen der Antikoagulation und Umstellung auf eine östrogenfreie Form der Kontrazeption gering, sodass eine Antikoagulationsdauer von 3–6 Monaten in der Regel ausreichend ist. Nach hormonassoziierter VTE wird während einer künftigen Schwangerschaft und im Wochenbett eine medikamentöse VTE-Prophylaxe empfohlen.
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Affiliation(s)
- Christina Hart
- Klinik und Poliklinik für Innere Medizin III, Universitätsklinikum Regensburg, Regensburg
| | - Birgit Linnemann
- Universitäres Gefäßzentrum Ostbayern, Bereich Angiologie, Universitätsklinikum Regensburg, Regensburg
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Gérard C, Arnal JF, Jost M, Douxfils J, Lenfant F, Fontaine C, Houtman R, Archer DF, Reid RL, Lobo RA, Gaspard U, Coelingh Bennink HJT, Creinin MD, Foidart JM. Profile of estetrol, a promising native estrogen for oral contraception and the relief of climacteric symptoms of menopause. Expert Rev Clin Pharmacol 2022; 15:121-137. [PMID: 35306927 DOI: 10.1080/17512433.2022.2054413] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Estrogens used in women's healthcare have been associated with increased risks of venous thromboembolism (VTE) and breast cancer. Estetrol (E4), an estrogen produced by the human fetal liver, has recently been approved for the first time as a new estrogenic component of a novel combined oral contraceptive (E4/drospirenone [DRSP]) for over a decade. In phase 3 studies, E4/DRSP showed good contraceptive efficacy, a predictable bleeding pattern, and a favorable safety and tolerability profile. AREAS COVERED This narrative review discusses E4's pharmacological characteristics, mode of action, and the results of preclinical and clinical studies for contraception, as well as for menopause and oncology. EXPERT OPINION Extensive studies have elucidated the properties of E4 that underlie its favorable safety profile. While classical estrogens (such as estradiol) exert their actions via both activation of nuclear and membrane estrogen receptor α (ERα), E4 presents a specific profile of ERα activation: E4 binds and activates nuclear ERα but does not induce the activation of membrane ERα signaling pathways in specific tissues. E4 has a small effect on normal breast tissue proliferation and minimally affects hepatic parameters. This distinct profile of ERα activation, uncoupling nuclear and membrane activation, is unique.
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Affiliation(s)
- Céline Gérard
- Department Research and Development, Estetra Srl, an Affiliate Company of Mithra Pharmaceuticals, Liège, Belgium
| | - Jean-François Arnal
- CHU de Toulouse, Université Toulouse III, Toulouse, France.,INSERM-UPS UMR U1297, Institut des Maladies Métaboliques et Cardiovasculaires, Université de Toulouse, Toulouse, France
| | - Maud Jost
- Department Research and Development, Estetra Srl, an Affiliate Company of Mithra Pharmaceuticals, Liège, Belgium
| | - Jonathan Douxfils
- Qualiblood S.a, Namur, Belgium.,Department of Pharmacy, Namur Thrombosis and Hemostasis Center, NAmur Research Institute for Life Sciences, University of Namur, Namur, Belgium
| | - Françoise Lenfant
- CHU de Toulouse, Université Toulouse III, Toulouse, France.,INSERM-UPS UMR U1297, Institut des Maladies Métaboliques et Cardiovasculaires, Université de Toulouse, Toulouse, France
| | - Coralie Fontaine
- CHU de Toulouse, Université Toulouse III, Toulouse, France.,INSERM-UPS UMR U1297, Institut des Maladies Métaboliques et Cardiovasculaires, Université de Toulouse, Toulouse, France
| | | | | | - Robert L Reid
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynaecology, Queen's University, Kingston, Canada
| | - Rogerio A Lobo
- Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, USA
| | - Ulysse Gaspard
- Department of Obstetrics and Gynecology, University of Liège, Liège, Belgium
| | | | - Mitchell D Creinin
- Department of Obstetrics and Gynecology, University of California, Sacramento, USA
| | - Jean-Michel Foidart
- Department Research and Development, Estetra Srl, an Affiliate Company of Mithra Pharmaceuticals, Liège, Belgium.,Department of Obstetrics and Gynecology, University of Liège, Liège, Belgium
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