1
|
Handschuh PA, Reed MB, Murgaš M, Vraka C, Kaufmann U, Nics L, Klöbl M, Ozenil M, Konadu ME, Patronas EM, Spurny-Dworak B, Hahn A, Hacker M, Spies M, Baldinger-Melich P, Kranz GS, Lanzenberger R. Effects of gender-affirming hormone therapy on gray matter density, microstructure and monoamine oxidase A levels in transgender subjects. Neuroimage 2024; 297:120716. [PMID: 38955254 DOI: 10.1016/j.neuroimage.2024.120716] [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: 01/26/2024] [Revised: 06/14/2024] [Accepted: 06/29/2024] [Indexed: 07/04/2024] Open
Abstract
MAO-A catalyzes the oxidative degradation of monoamines and is thus implicated in sex-specific neuroplastic processes that influence gray matter (GM) density (GMD) and microstructure (GMM). Given the exact monitoring of plasma hormone levels and sex steroid intake, transgender individuals undergoing gender-affirming hormone therapy (GHT) represent a valuable cohort to potentially investigate sex steroid-induced changes of GM and concomitant MAO-A density. Here, we investigated the effects of GHT over a median time period of 4.5 months on GMD and GMM as well as MAO-A distribution volume. To this end, 20 cisgender women, 11 cisgender men, 20 transgender women and 10 transgender men underwent two MRI scans in a longitudinal design. PET scans using [11C]harmine were performed before each MRI session in a subset of 35 individuals. GM changes determined by diffusion weighted imaging (DWI) metrics for GMM and voxel based morphometry (VBM) for GMD were estimated using repeated measures ANOVA. Regions showing significant changes of both GMM and GMD were used for the subsequent analysis of MAO-A density. These involved the fusiform gyrus, rolandic operculum, inferior occipital cortex, middle and anterior cingulum, bilateral insula, cerebellum and the lingual gyrus (post-hoc tests: pFWE+Bonferroni < 0.025). In terms of MAO-A distribution volume, no significant effects were found. Additionally, the sexual desire inventory (SDI) was applied to assess GHT-induced changes in sexual desire, showing an increase of SDI scores among transgender men. Changes in the GMD of the bilateral insula showed a moderate correlation to SDI scores (rho = - 0.62, pBonferroni = 0.047). The present results are indicative of a reliable influence of gender-affirming hormone therapy on 1) GMD and GMM following an interregional pattern and 2) sexual desire specifically among transgender men.
Collapse
Affiliation(s)
- P A Handschuh
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria
| | - M B Reed
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria
| | - M Murgaš
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria
| | - C Vraka
- Department of Biomedical Imaging and Image-guided Therapy, Division of Nuclear Medicine, Medical University of Vienna, Austria
| | - U Kaufmann
- Department of Obstetrics and Gynecology, Medical University of Vienna, Austria
| | - L Nics
- Department of Biomedical Imaging and Image-guided Therapy, Division of Nuclear Medicine, Medical University of Vienna, Austria
| | - M Klöbl
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria
| | - M Ozenil
- Department of Biomedical Imaging and Image-guided Therapy, Division of Nuclear Medicine, Medical University of Vienna, Austria
| | - M E Konadu
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria
| | - E M Patronas
- Department of Biomedical Imaging and Image-guided Therapy, Division of Nuclear Medicine, Medical University of Vienna, Austria
| | - B Spurny-Dworak
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria
| | - A Hahn
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria
| | - M Hacker
- Department of Biomedical Imaging and Image-guided Therapy, Division of Nuclear Medicine, Medical University of Vienna, Austria
| | - M Spies
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria
| | - P Baldinger-Melich
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria
| | - G S Kranz
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria; Department of Rehabilitation Sciences, Hong Kong Polytechnic University, Hong Kong, China
| | - R Lanzenberger
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria.
| |
Collapse
|
2
|
Nolan BJ, Cheung AS. Gender-affirming hormone therapy for transgender and gender-diverse adults in Australia. Intern Med J 2024. [PMID: 39056542 DOI: 10.1111/imj.16413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Accepted: 04/29/2024] [Indexed: 07/28/2024]
Abstract
Gender-affirming hormone therapy (GAHT) is used by many transgender and gender-diverse adults to align physical characteristics with their gender identity, reduce gender incongruence and improve psychological functioning. This narrative review provides an overview of the initiation and monitoring of GAHT in an Australian context. Trans individuals treated with testosterone typically receive standard testosterone doses and formulations recommended for cisgender men, whereas those receiving estradiol GAHT are typically treated with estradiol in combination with an anti-androgen in those without orchidectomy. Proactive monitoring and mitigation of cardiovascular risk factors is pertinent in all transgender and gender-diverse adults and bone health is an important consideration in those using estradiol GAHT.
Collapse
Affiliation(s)
- Brendan J Nolan
- Department of Diabetes and Endocrinology, Princess Alexandra Hospital, Brisbane, Queensland, Australia
- Trans Health Research Group, Department of Medicine (Austin Health), University of Melbourne, Melbourne, Victoria, Australia
- Equinox Gender Diverse Clinic, Thorne Harbour Health, Melbourne, Victoria, Australia
| | - Ada S Cheung
- Trans Health Research Group, Department of Medicine (Austin Health), University of Melbourne, Melbourne, Victoria, Australia
- Department of Endocrinology, Austin Health, Melbourne, Victoria, Australia
| |
Collapse
|
3
|
Barcelos TMR, de Oliveira Brito LG, Jorge CH, Franceschini SA, Troncon JK, Ferriani RA, da Silva Lara LA. Evaluation of Sexual Function of Transgender Individuals. Int Urogynecol J 2024:10.1007/s00192-024-05857-6. [PMID: 38980327 DOI: 10.1007/s00192-024-05857-6] [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: 03/05/2024] [Accepted: 05/10/2024] [Indexed: 07/10/2024]
Abstract
PURPOSE The current study sought to evaluate the sexual function of transgender men and women and to identify associated factors. METHODS Trans individuals who were outpatients at our gender incongruence (GI) center for follow-up of gender-affirming hormone therapy with age ranging 27 to 50 years were invited to participate in this cross-sectional study. Clinical data were collected from the medical records. Two scales, the Female Sexual Function Index (FSFI) and the Male Sexual Function Index (MSFI), were administered to all females (n = 50) and all males (n = 58). Each participant also responded to a semi-structured questionnaire that assessed feelings regarding being transgender and satisfaction with sexual life. RESULTS Relative to trans women, trans men had a higher total FSFI score, and higher scores in the FSFI domains of arousal, lubrication, orgasm, and satisfaction (all p < 0.01), and in the total MSFI score, and higher scores in the MFSI domains of arousal, erection, orgasm, and satisfaction (all p < 0.01). A separate semi-structured evaluation indicated that more than half of the trans men and almost half of the trans women were satisfied or very satisfied with their sexual life. CONCLUSIONS The total scores from the FSFI and MSFI indicated a high risk of sexual dysfunction in trans men and especially, in trans women. However, the semi-structured evaluation showed that more than half of the trans men and almost half of the trans women were satisfied with their sexual life.
Collapse
Affiliation(s)
- Thays Marina Roncato Barcelos
- University of Sao Paulo Faculty of Medicine of Ribeirao Preto, Universidade de Sao Paulo Faculdade de Medicina de Ribeirao Preto, São Paulo, Brazil.
| | - Luiz Gustavo de Oliveira Brito
- University of Sao Paulo Faculty of Medicine of Ribeirao Preto, Universidade de Sao Paulo Faculdade de Medicina de Ribeirao Preto, São Paulo, Brazil
| | - Cristine Homsi Jorge
- University of Sao Paulo Faculty of Medicine of Ribeirao Preto, Universidade de Sao Paulo Faculdade de Medicina de Ribeirao Preto, São Paulo, Brazil
| | - Silvio Antonio Franceschini
- University of Sao Paulo Faculty of Medicine of Ribeirao Preto, Universidade de Sao Paulo Faculdade de Medicina de Ribeirao Preto, São Paulo, Brazil
| | - Julia Kefalas Troncon
- University of Sao Paulo Faculty of Medicine of Ribeirao Preto, Universidade de Sao Paulo Faculdade de Medicina de Ribeirao Preto, São Paulo, Brazil
| | - Rui Alberto Ferriani
- University of Sao Paulo Faculty of Medicine of Ribeirao Preto, Universidade de Sao Paulo Faculdade de Medicina de Ribeirao Preto, São Paulo, Brazil
| | - Lucia Alves da Silva Lara
- University of Sao Paulo Faculty of Medicine of Ribeirao Preto, Universidade de Sao Paulo Faculdade de Medicina de Ribeirao Preto, São Paulo, Brazil
| |
Collapse
|
4
|
Marinelli L, Cagnina S, Bichiri A, Magistri D, Crespi C, Motta G. Sexual function of transgender assigned female at birth seeking gender affirming care: a narrative review. Int J Impot Res 2024; 36:375-379. [PMID: 37147482 DOI: 10.1038/s41443-023-00711-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 04/17/2023] [Accepted: 04/21/2023] [Indexed: 05/07/2023]
Abstract
Sexual health is pivotal to the overall health and well-being of individuals. To date, transgender persons' sexual function results to be poorly investigated. Gender affirming medical and/or surgical treatments (GAMSTs) in transgender assigned female at birth (t-AFAB) can have an impact on overall quality of life and subsequently on sexual life. Before GAMSTs, literature shows a low sexual wellbeing of t-AFAB due to a complex interaction of organic and psychological factors. During gender affirming hormone therapy, testosterone treatments induce virilization that results in a better sexual satisfaction, in particular for sexual desire, arousal and orgasm. The majority of the available literature reports an increased sexual quality of life among t-AFAB after gender affirming surgery. Nevertheless, the different surgical techniques, the possible post-operative complications and sexual pain can negatively influence sexual function. Thus, this narrative review aims to summarize the available data about modifications on sexual health status in t-AFAB before and after GAMSTs. In transgender population, dealing with the evaluation of sexual life and satisfaction represents a relevant topic with a view to promote and sustain not only sexual wellbeing but especially general quality of life.
Collapse
Affiliation(s)
- Lorenzo Marinelli
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medical Sciences, University of Turin, 10126, Turin, Italy.
| | - Serena Cagnina
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medical Sciences, University of Turin, 10126, Turin, Italy
| | - Andreina Bichiri
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medical Sciences, University of Turin, 10126, Turin, Italy
| | - Domiziana Magistri
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medical Sciences, University of Turin, 10126, Turin, Italy
| | - Chiara Crespi
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medical Sciences, University of Turin, 10126, Turin, Italy
| | - Giovanna Motta
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medical Sciences, University of Turin, 10126, Turin, Italy.
| |
Collapse
|
5
|
Marinelli L, Bichiri A, Cagnina S, Castella L, Ghigo E, Motta G. Efficacy of topical minoxidil in enhancing beard growth in a group of transgender assigned female at birth individuals on gender affirming hormone therapy. J Endocrinol Invest 2024:10.1007/s40618-024-02373-8. [PMID: 38644453 DOI: 10.1007/s40618-024-02373-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Accepted: 04/09/2024] [Indexed: 04/23/2024]
Abstract
PURPOSE Testosterone therapy represents the cornerstone of gender affirming hormone therapy (GAHT) among t-AFAB (transgender Assigned Female At Birth) people. Minoxidil is a vasodilator drug approved for topical use for the treatment of androgenetic alopecia. The aim of the present study was to evaluate the efficacy of topical minoxidil in enhancing beard growth in a group of t-AFAB people on GAHT. METHODS Sixteen t-AFAB individuals with an incomplete beard development, on GAHT for at least 6 months, were enrolled. Topical minoxidil was applied to the interested facial areas. Before starting (T0), after 3 (T3) and 6 (T6) months, we evaluated facial hair growth using the Ferriman-Gallwey modified score (FGm). RESULTS Subjects were 26 (2.7) years old and on GAHT for 18.5 [15-54] months; using a paired match evaluation, a statistically significant facial hair growth was observed over time, in particular at T6 (median upper lip FGm 3.5 [3-4] vs 2 [1-2] at T0 and chin FGm 4 [3.25-4] vs 1 [1-2] at T0; p ≤ 0.002). Comparing the minoxidil group with a control group (n = 16) matched for age and BMI who developed a full-grown beard only with GAHT, a logistic multivariable analysis identified hirsutism before GAHT was independently positively associated with the development of a full beard [OR 15.22 (95% CI 1.46-158.82); p = 0.023]. CONCLUSIONS This is the first study demonstrating the efficacy of topical minoxidil in enhancing facial hair growth among t-AFAB people on GAHT. Further studies will be necessary to assess whether the obtained improvements will persist after discontinuing the medication.
Collapse
Affiliation(s)
- L Marinelli
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medical Sciences, University of Turin, 10126, Turin, Italy.
| | - A Bichiri
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medical Sciences, University of Turin, 10126, Turin, Italy
| | - S Cagnina
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medical Sciences, University of Turin, 10126, Turin, Italy
| | - L Castella
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medical Sciences, University of Turin, 10126, Turin, Italy
| | - E Ghigo
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medical Sciences, University of Turin, 10126, Turin, Italy
| | - G Motta
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medical Sciences, University of Turin, 10126, Turin, Italy
| |
Collapse
|
6
|
Auer MK, Joue G, Biedermann SV, Sommer T, Fuss J. The effect of short-term increase of estradiol levels on sexual desire and orgasm frequency in women and men: A double-blind, randomized, placebo-controlled trial. Psychoneuroendocrinology 2024; 160:106682. [PMID: 38056372 DOI: 10.1016/j.psyneuen.2023.106682] [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: 11/26/2022] [Revised: 11/15/2023] [Accepted: 11/19/2023] [Indexed: 12/08/2023]
Abstract
Estradiol (E2) has been implicated in sexual functioning in both sexes. E2 levels change distinctively over the menstrual cycle, peaking around ovulation. Data on short-term effects of fluctuating E2 levels on sexual desire are however sparse and mostly based on observational studies. To fill this gap, we ran a double-blind, randomized, placebo-controlled study (N = 126) to investigate the effects of a short-term increase in E2 on sexual desire and orgasm frequency in healthy, young men and women. Circulating E2 levels were elevated through estradiol valerate (E2V) administered over two consecutive days to simulate the rise in E2 levels around ovulation. E2V had no effect on orgasm frequency and only minor effects on sexual desire. On average, the administered E2V dampened change in sexual desire compared to untreated participants with comparable baseline sexual desire in such a way that sexual desire was slightly reduced even in those with higher baseline sexual desire. These findings suggest that short-term increases in E2 have little effect on sexual function and are unlikely to explain the increase in sexual desire around ovulation.
Collapse
Affiliation(s)
- Matthias K Auer
- Institute of Forensic Psychiatry and Sex Research, Center for Translational Neuro, and Behavioral Sciences, University of Duisburg-Essen, Essen, Germany
| | - Gina Joue
- Institute of Systems Neuroscience, Center of Experimental Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246 Hamburg, Germany
| | - Sarah V Biedermann
- Social and Emotional Neuroscience, Department of Psychiatry and Psychotherapy, Center of Psychosocial Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246 Hamburg, Germany
| | - Tobias Sommer
- Institute of Systems Neuroscience, Center of Experimental Medicine, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20246 Hamburg, Germany
| | - Johannes Fuss
- Institute of Forensic Psychiatry and Sex Research, Center for Translational Neuro, and Behavioral Sciences, University of Duisburg-Essen, Essen, Germany.
| |
Collapse
|
7
|
Yaish I, Gindis G, Greenman Y, Moshe Y, Arbiv M, Buch A, Sofer Y, Shefer G, Tordjman K. Sublingual Estradiol Offers No Apparent Advantage Over Combined Oral Estradiol and Cyproterone Acetate for Gender-Affirming Hormone Therapy of Treatment-Naive Trans Women: Results of a Prospective Pilot Study. Transgend Health 2023; 8:485-493. [PMID: 38130980 PMCID: PMC10732161 DOI: 10.1089/trgh.2023.0022] [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: 12/23/2023] Open
Abstract
Purpose Chronic gender-affirming hormone therapy (GAHT) with sublingual estradiol (SLE) has not been studied. We aimed to compare GAHT with SLE only, to combined oral (CO) estradiol and cyproterone acetate, in treatment-naive trans women. Methods Twenty-two trans women enrolled into either the CO arm or the SLE-only arm (0.5 mg four times daily) in this 6-month prospective study. Anthropometric and laboratory variables were collected at baseline and 3 and 6 months. At the study beginning and end, body composition was measured by dual-energy X-ray absorptiometry and bioelectrical impedance, and gender dysphoria, sexual desire, and function were assessed by validated questionnaires. Results Subjects in the SLE were older, 26.3±5.8 years versus 20.1±2.3 years, p=0.006. All anthropometric, body composition, and laboratory variables were identical at baseline. Although dysphoria appeared greater, and sexual function lower at baseline in the CO group, this canceled out after age adjustment. Both treatments induced similar biochemical and hormonal changes. Creatinine, hemoglobin and cholesterol decreased significantly, while testosterone was suppressed to the same level in both groups: 3.22 [1.47-5.0] nmol/L in the SLE group and 2.41 [0.55-8.5] nmol/L in the CO, p=0.65. Significant changes in body composition toward a more feminine body were noted in both groups. Dysphoria did not significantly improve in either group, while sexual desire and function decreased at six months in both, p<0.001. Conclusions Both treatments achieved similar clinical changes. At this stage, SLE, which repeatedly induces alarming excursions of serum estradiol throughout the day, appears to offer no advantage over the CO approach.
Collapse
Affiliation(s)
- Iris Yaish
- Institute of Endocrinology, Metabolism, and Hypertension, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Guy Gindis
- Institute of Endocrinology, Metabolism, and Hypertension, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv-Yafo, Israel
| | - Yona Greenman
- Institute of Endocrinology, Metabolism, and Hypertension, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv-Yafo, Israel
| | - Yaffa Moshe
- Institute of Endocrinology, Metabolism, and Hypertension, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Mira Arbiv
- Institute of Endocrinology, Metabolism, and Hypertension, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Assaf Buch
- Institute of Endocrinology, Metabolism, and Hypertension, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv-Yafo, Israel
| | - Yael Sofer
- Institute of Endocrinology, Metabolism, and Hypertension, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv-Yafo, Israel
| | - Gabi Shefer
- Institute of Endocrinology, Metabolism, and Hypertension, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Karen Tordjman
- Institute of Endocrinology, Metabolism, and Hypertension, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv-Yafo, Israel
| |
Collapse
|
8
|
Yamada M, Gam H, Ikegami N, Nishikawa Y, Ishikawa A, Funaki A, Matsuda T, Kamemoto K, Hashimoto Y, Okamoto T, Yamazaki H, Tanaka H, Sakamaki-Sunaga M. Effects of acute aerobic exercise on arterial stiffness in transgender men. Front Physiol 2023; 14:1294284. [PMID: 38028805 PMCID: PMC10644819 DOI: 10.3389/fphys.2023.1294284] [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: 09/14/2023] [Accepted: 10/13/2023] [Indexed: 12/01/2023] Open
Abstract
Testosterone replacement therapy (TRT) in transgender men (TM) results in side effects such as elevated triglycerides and increased arterial stiffness. Exercise may be useful to ameliorate such effects, but no studies have examined the effects of acute aerobic exercise in TM. This study aimed to investigate the effects of acute aerobic exercise on arterial stiffness in TM. Thirty-six participants were included, comprising 12 TM (duration of TRT: 57.4 ± 30.3 months), 12 males and 12 females. All participants performed acute aerobic exercise on a treadmill at 50% heart rate reserve for 30 min. Arterial stiffness as measured by brachial-ankle pulse wave velocity (baPWV) was measured before exercise (Pre), 30 min after exercise (Post30), and 60 min after exercise (Post60). Serum sex hormone levels, and serum lipid profile were determined only before exercise. Serum low-density lipoprotein cholesterol (LDL-C) levels before exercise were significantly higher in TM than in males or females (males: p < 0.01; females: p < 0.05). At all points, baPWV in TM was significantly higher than in females (p < 0.05) and significantly lower than in males (p < 0.05). However, when comparing changes in baPWV over time in each group, significant decreases in Post30 and Post60 were seen in males compared to Pre (both p < 0.05), but no significant change after aerobic exercise was seen in TM or females. These results suggest that acute aerobic exercise yield different effects in TM than in males, but is unlikely to reduce arterial stiffness in TM receiving TRT.
Collapse
Affiliation(s)
- Mizuki Yamada
- Graduate School of Health and Sport Science, Nippon Sport Science University, Tokyo, Japan
- Research Fellow, Japan Society for the Promotion of Science (JSPS), Tokyo, Japan
| | - Hyunjun Gam
- Department of Physical Education, Yongin University, Gyeonggi, Repulic of Korea
| | - Nodoka Ikegami
- Research Fellow, Japan Society for the Promotion of Science (JSPS), Tokyo, Japan
- Graduate School of Sport Sciences, Waseda University, Saitama, Japan
| | - Yuriko Nishikawa
- Graduate School of Sport Sciences, Waseda University, Saitama, Japan
| | - Akira Ishikawa
- Graduate School of Health and Sport Science, Nippon Sport Science University, Tokyo, Japan
| | - Akiko Funaki
- Department of Judo Therapy, Teikyo University of Science, Yamanashi, Japan
| | - Tomoka Matsuda
- Department of Sport Sciences and Research, Japan Institute of Sports Sciences (JISS), Tokyo, Japan
| | - Kayoko Kamemoto
- Department of Exercise Physiology, Nippon Sport Science University, Tokyo, Japan
| | - Yuto Hashimoto
- Research Institute for Sports Science, Nippon Sport Science University, Tokyo, Japan
| | - Takanobu Okamoto
- Department of Exercise Physiology, Nippon Sport Science University, Tokyo, Japan
| | - Hiroki Yamazaki
- Department of Internal Medicine, Teikyo University School of Medicine, Tokyo, Japan
| | - Hirotoshi Tanaka
- Department of Rheumatology, Kitasato University Kitasato Institute Hospital, Tokyo, Japan
| | | |
Collapse
|
9
|
Jamneankal T, Kiatrungrit K, Arunakul J, Korpaisarn S, Auapisithwong S. Validity and reliability of the Thai version of the Utrecht Gender Dysphoria Scale-Gender Spectrum (UGDS-GS) in Thai youths and young adults with gender dysphoria. Gen Psychiatr 2023; 36:e100980. [PMID: 37529558 PMCID: PMC10387638 DOI: 10.1136/gpsych-2022-100980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 07/03/2023] [Indexed: 08/03/2023] Open
Abstract
Background Many people who are gender variant have undiagnosed gender dysphoria, resulting in delayed receipt of gender-affirming support and prolonged distress in living with their gender-non-conforming sex. The Utrecht Gender Dysphoria Scale-Gender Spectrum (UGDS-GS) is a newly developed tool that measures dissatisfaction with gender identity and expression. However, there is no translated version of this tool in Thai. Moreover, the sensitivity, specificity and cut-off point of the UGDS-GS to detect gender dysphoria in people who are transgender remain unknown. Aims This study translated the UGDS-GS into Thai and then examined the validity and reliability of the Thai UGDS-GS. Methods 185 participants with and without gender dysphoria were selected from the Gender Variation Clinic in Ramathibodi Hospital and from social media platforms. The UGDS-GS was translated into Thai according to the World Health Organization (WHO) guidelines on translation. The medical records of patients with gender dysphoria and semi-structured interviews were used to confirm the diagnosis of gender dysphoria. Subsequently, the validity and reliability of the instrument were analysed. Results The mean age of participants was 30.43 (7.98) years among the 51 assigned males (27.6%) and 134 assigned females (72.4%) at birth. The Thai UGDS-GS average score was 77.82 (9.71) for those with gender dysphoria (n=95) and 46.03 (10.71) for those without gender dysphoria (n=90). Cronbach's alpha coefficient was 0.962, showing excellent internal consistency. In addition, exploratory factor analysis showed compatibility with the original version's metrics. The value of the area under the curve was 0.976 (95% confidence interval: 0.954 to 0.998), indicating outstanding concordance. At the cut-off point of '60', sensitivity and specificity were good (96.84% and 91.11%, respectively). Conclusions The Thai UGDS-GS is an excellent, psychometrically reliable and valid tool for screening gender dysphoria in clinical and community settings in Thailand. The cut-off point of '60' scores suggests a positive indicator or a high chance of gender dysphoria.
Collapse
Affiliation(s)
- Tanawis Jamneankal
- Department of Psychiatry, Faculty of Medicine, Srinakharinwirot University, Nakhon Nayok, Thailand
- Department of Psychiatry, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Komsan Kiatrungrit
- Department of Psychiatry, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Jiraporn Arunakul
- Department of Pediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sira Korpaisarn
- Department of Internal Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suthra Auapisithwong
- Department of Mental Health, Ministry of Public Health, Child and Adolescent Mental Health Rajanagarindra Institute (CAMRI), Bangkok, Thailand
| |
Collapse
|
10
|
Kennis M, Kreukels BPC, Dewitte M. Sex & relationships in trans people. Best Pract Res Clin Obstet Gynaecol 2023; 86:102294. [PMID: 36635133 DOI: 10.1016/j.bpobgyn.2022.102294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 12/05/2022] [Indexed: 12/23/2022]
Abstract
Everyone has sexual rights and is entitled to enjoy sex, regardless of gender identity or expression. It is therefore encouraging to witness a recent growth in research on sexuality in transgender individuals. We provide a short overview of extant research on sex and relationships in this population and argue that current research has mostly been conducted from a medical and functional approach; there is a strong focus on negative experiences and prevention; and there is a lack of data regarding psychological and socio-relational variables. Furthermore, many studies have been conducted in a cis- and hetero-normative setting and have methodological shortcomings such as applying questionnaires that have not been validated in a transgender population. We encourage researchers to expand their focus to positive variables such as sexual pleasure and (in accordance with the biopsychosocial model) investigate subjective experiences and relationship variables when studying sexuality in transgender individuals.
Collapse
Affiliation(s)
- Mathilde Kennis
- Department of Clinical Psychological Science, Maastricht University, Maastricht, Netherlands; Department of Cognitive Neuroscience, Maastricht University, Maastricht, Netherlands; Maastricht Brain Imaging Center, Maastricht, Netherlands.
| | - Baudewijntje P C Kreukels
- Department of Medical Psychology, Center of Expertise on Gender Dysphoria, Amsterdam University Medical Center, Location VU University, Amsterdam, Netherlands
| | - Marieke Dewitte
- Department of Clinical Psychological Science, Maastricht University, Maastricht, Netherlands
| |
Collapse
|
11
|
Defreyne J, Vander Stichele C, Iwamoto SJ, T'Sjoen G. Gender-affirming hormonal therapy for transgender and gender-diverse people-A narrative review. Best Pract Res Clin Obstet Gynaecol 2023; 86:102296. [PMID: 36596713 PMCID: PMC11197232 DOI: 10.1016/j.bpobgyn.2022.102296] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 11/07/2022] [Indexed: 12/23/2022]
Abstract
As the number of transgender and gender-diverse (TGD) people accessing gender-affirming care increases, the need for healthcare professionals (HCPs) providing gender-affirming hormonal therapy (GAHT) also increases. This chapter provides an overview of the HCPs interested in getting involved in providing GAHT.
Collapse
Affiliation(s)
- J Defreyne
- Department of Endocrinology and Center for Sexology, Ghent University Hospital, Ghent, Belgium.
| | - Clara Vander Stichele
- Department of Endocrinology and Center for Sexology, Ghent University Hospital, Ghent, Belgium.
| | - Sean J Iwamoto
- Division of Endocrinology, Metabolism and Diabetes, Department of Medicine, University of Colorado School of Medicine, Anschutz Medical Campus, and Rocky Mountain Regional VA Medical Center, Aurora, CO, USA.
| | - G T'Sjoen
- Department of Endocrinology and Center for Sexology, Ghent University Hospital, Ghent, Belgium.
| |
Collapse
|
12
|
Effects of Gender-affirming Hormone Therapy on Orgasm Function of Transgender Men and Women: A Long Term Follow Up. Urology 2023; 174:86-91. [PMID: 36646176 DOI: 10.1016/j.urology.2023.01.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 11/15/2022] [Accepted: 01/02/2023] [Indexed: 01/15/2023]
Abstract
OBJECTIVE To assess the reported changes in orgasm quality and function of transgender men (TM) and transgender women (TW) after commencing gender-affirming hormone therapy (GAHT). METHODS We queried potential changes in orgasm function before and after commencing GAHT (minimum 1 year) among 130 consecutive TW and 33 TM. We queried the following domains under a uniform condition (masturbation): (1) Lead-time to reach orgasm, (2) Duration of orgasm, (3) Body location of orgasm sensation, (4) Description of orgasm as either a single or multiple-peak event, (5) Duration of post-orgasm refractory period, and (6) Overall satisfaction with orgasm quality. RESULTS Within groups by gender, TW and TM reported similar responses to our inventory before starting GAHT. After commencing GAHT, TW reported notable changes in orgasm function: increase in lead-time necessary to reach orgasm, orgasm duration, and overall orgasm satisfaction. Similarly, TM reported an increase in duration of orgasm and increased overall satisfaction with orgasm quality. Over half of the TW reported experiencing orgasms in new/additional body locations. Additionally, prior to commencing GAHT, the majority of TM and TW patients reported their orgasms as a short, single-peak event but following GAHT these same patients reported longer and protracted multiple-peak orgasms. CONCLUSIONS GAHT has the potential to positively improve orgasm quality for transgender patients undergoing gender transition. It is important to share such data with patients prospectively before treatments.
Collapse
|
13
|
Zwickl S, Burchill L, Wong AFQ, Leemaqz SY, Cook T, Angus LM, Eshin K, Elder CV, Grover SR, Zajac JD, Cheung AS. Pelvic Pain in Transgender People Using Testosterone Therapy. LGBT Health 2023; 10:179-190. [PMID: 36603056 PMCID: PMC10079239 DOI: 10.1089/lgbt.2022.0187] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Purpose: This descriptive study aimed to assess the characteristics of pelvic pain and explore predictive factors for pelvic pain in transgender (trans) individuals using testosterone therapy. Methods: An online cross-sectional survey was open between August 28, 2020, and December 31, 2020, to trans people presumed female at birth, using testosterone for gender affirmation, living in Australia, and >16 years of age. The survey explored characteristics of pelvic pain following initiation of testosterone therapy, type and length of testosterone therapy, menstruation history, and relevant sexual, gynecological, and mental health experiences. Logistic regression was applied to estimate the effect size of possible factors contributing to pain after starting testosterone. Results: Among 486 participants (median age = 27 years), 351 (72.42%) reported experiencing pelvic pain following initiation of testosterone therapy, described most commonly as in the suprapubic region and as "cramping." Median duration of testosterone therapy was 32 months. Persistent menstruation, current or previous history of post-traumatic stress disorder, and experiences of pain with orgasm were associated with higher odds of pelvic pain after testosterone therapy. No association was observed with genital dryness, intrauterine device use, previous pregnancy, penetrative sexual activities, touching external genitalia, or known diagnoses of endometriosis, vulvodynia, vaginismus, depression, anxiety, or obesity. Conclusions: Pelvic pain is frequently reported in trans people following initiation of testosterone therapy. Given the association with persistent menstruation and orgasm, as well as the known androgen sensitivity of the pelvic floor musculature, further research into pelvic floor muscle dysfunction as a contributor is warranted.
Collapse
Affiliation(s)
- Sav Zwickl
- Trans Health Research group, Department of Medicine (Austin Health), The University of Melbourne, Melbourne, Australia
| | - Laura Burchill
- Physiotherapy Department, The Royal Women's Hospital, Melbourne, Australia
| | - Alex Fang Qi Wong
- Trans Health Research group, Department of Medicine (Austin Health), The University of Melbourne, Melbourne, Australia
| | - Shalem Y Leemaqz
- College of Medicine and Public Health, Flinders University, Adelaide, Australia
| | | | - Lachlan M Angus
- Trans Health Research group, Department of Medicine (Austin Health), The University of Melbourne, Melbourne, Australia.,Gender Clinic, Department of Endocrinology, Austin Health, Melbourne, Australia
| | - Kalen Eshin
- Department of Community and Clinical Health, La Trobe University, Melbourne, Australia
| | - Charlotte V Elder
- Department of Paediatrics, The University of Melbourne, Melbourne, Australia.,Royal Children's Hospital, Melbourne, Australia.,Mercy Hospital for Women, Melbourne, Australia.,Austin Health, Melbourne, Australia
| | - Sonia R Grover
- Department of Paediatrics, The University of Melbourne, Melbourne, Australia.,Royal Children's Hospital, Melbourne, Australia.,Mercy Hospital for Women, Melbourne, Australia.,Austin Health, Melbourne, Australia
| | - Jeffrey D Zajac
- Trans Health Research group, Department of Medicine (Austin Health), The University of Melbourne, Melbourne, Australia.,Gender Clinic, Department of Endocrinology, Austin Health, Melbourne, Australia
| | - Ada S Cheung
- Trans Health Research group, Department of Medicine (Austin Health), The University of Melbourne, Melbourne, Australia.,Gender Clinic, Department of Endocrinology, Austin Health, Melbourne, Australia
| |
Collapse
|
14
|
Gieles NC, van de Grift TC, Elaut E, Heylens G, Becker-Hebly I, Nieder TO, Laan ETM, Kreukels BPC. Pleasure please! Sexual pleasure and influencing factors in transgender persons: An ENIGI follow-up study. INTERNATIONAL JOURNAL OF TRANSGENDER HEALTH 2023; 24:212-224. [PMID: 37114112 PMCID: PMC10128378 DOI: 10.1080/26895269.2022.2028693] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Background: While the importance of sexual pleasure for physical and mental health becomes increasingly evident, research on sexual pleasure in transgender persons is lacking. Recently, the first version of the Amsterdam Sexual Pleasure Index (ASPI Vol. 0.1) was validated in cisgender persons. This questionnaire aims to assess the tendency to experience sexual pleasure independent of gender, sexual orientation or anatomy. Aim: The aims of this study were threefold. First, to perform exploratory scale validation analyses of the ASPI in transgender persons. Secondly, to compare transgender sexual pleasure scores to reference data in cisgender persons. Finally, to identify factors that are associated with sexual pleasure. Methods: In a follow-up study conducted within the European Network for the Investigation of Gender Incongruence (ENIGI), online questionnaires were distributed to persons who had a first clinical contact at gender clinics in Amsterdam, Ghent or Hamburg four to six years earlier. Internal consistency of the ASPI was assessed by calculating McDonald's omega (ωt). ASPI scores were compared to scores from the cisgender population using a one sample t-test, and linear regressions were conducted to study associations with clinical characteristics, psychological wellbeing, body satisfaction and self-reported happiness. Results: In total, 325 persons filled out the ASPI. The ASPI showed excellent internal consistency (ωt, all: 0.97; transfeminine: 0.97, transmasculine: 0.97). Compared to data from cisgender persons, transgender participants had significantly lower total ASPI scores (i.e., lower sexual pleasure; transgender vs. cisgender, mean(SD): 4.13(0.94) vs. 4.71(0.61)). Lower age, current happiness and genital body satisfaction were associated with a higher tendency to experience sexual pleasure. Conclusion & discussion: The ASPI can be used to assess the tendency to experience sexual pleasure and associated factors in transgender persons. Future studies are needed to understand interplaying biopsychosocial factors that promote sexual pleasure and hence transgender sexual health and wellbeing.
Collapse
Affiliation(s)
- Noor C. Gieles
- Department of Endocrinology, Center of Expertise on Gender Dysphoria, Amsterdam University Medical Centers, Amsterdam, The Netherlands
- CONTACT Noor C. Gieles Department of Endocrinology, Center of Expertise on Gender Dysphoria, Amsterdam Medical Centers, location VUmc, PO box 7057, Amsterdam1007 MB, The Netherlands
| | - Tim C. van de Grift
- Department of Medical Psychology, Center of Expertise on Gender Dysphoria, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Els Elaut
- Center for Sexology and Gender, University Hospital Ghent, Ghent, Belgium
- Department of Experimental-Clinical and Health Psychology, Ghent University, Ghent, Belgium
| | - Gunter Heylens
- Center for Sexology and Gender, University Hospital Ghent, Ghent, Belgium
| | - Inga Becker-Hebly
- Interdisciplinary Transgender Health Care Center, Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Timo O. Nieder
- Interdisciplinary Transgender Health Care Center, Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ellen T. M. Laan
- Department of Sexology and Psychosomatic Obstetrics and Gynaecology, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Baudewijntje P. C. Kreukels
- Department of Medical Psychology, Center of Expertise on Gender Dysphoria, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| |
Collapse
|
15
|
Kennis M, Duecker F, Elaut E, T'Sjoen G, Loeys T, Sack AT, Dewitte M. Daily Sexual Behavior, Sexual Esteem, and Body Image in Transgender and Cisgender Individuals. JOURNAL OF SEX RESEARCH 2022:1-9. [PMID: 36548099 DOI: 10.1080/00224499.2022.2158172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Multiple surveys have suggested that transgender individuals show lower sexual well-being than cisgender individuals. Most studies, however, are limited in terms of ecological validity and memory bias and cross-sectional in nature. These issues are less prevalent in diary studies monitoring responses over time at home. For three weeks, 47 transgender (M age = 29.00, SD = 11.62) and 52 cisgender individuals (M age = 32.90, SD = 11.44) reported daily on their sexual behavior, sexual esteem and body image. Using multilevel model analyses, we investigated the daily associations between these variables, and addressed differences between transgender and cisgender individuals. We found that in transgender individuals, intimacy predicted sexual esteem; sexual openness predicted sexual esteem and body image; and sexual esteem predicts intimacy, masturbation, and sexual openness on the daily level. While transgender individuals scored lower on daily sexual esteem and body image than cisgender individuals, groups did not differ in daily sexual behavior. They also did not differ in any of the predictive relations described above, but we did find that the association between masturbation and body image was moderated by a cisgender identity, and sexual esteem predicted sexual activity more positively in cisgender compared to transgender individuals. These results complement findings from cross-sectional studies and indicate how transgender individuals struggling with sexuality can increase sexual openness. Implications for clinical practice are that clinicians discussing sexuality with their transgender patients should not define sexual activity too narrowly, and that sexual esteem might be a relevant factor in determining sexual behavior.
Collapse
Affiliation(s)
- Mathilde Kennis
- Department of Clinical Psychological Science, Maastricht University, Maastricht, Netherlands
- Department of Cognitive Neuroscience, Maastricht University, Maastricht, Netherlands
- Maastricht Brain Imaging Center, Maastricht, Netherlands
| | - Felix Duecker
- Department of Cognitive Neuroscience, Maastricht University, Maastricht, Netherlands
- Maastricht Brain Imaging Center, Maastricht, Netherlands
| | - Els Elaut
- Department of Clinical-Experimental and Health Psychology, Ghent University, Ghent, Belgium
- Center for Sexology and Gender, Ghent University Hospital, Ghent, Belgium
| | - Guy T'Sjoen
- Center for Sexology and Gender, Ghent University Hospital, Ghent, Belgium
- Department of Endocrinology, Ghent University Hospital, Ghent, Belgium
| | - Tom Loeys
- Department of Data Analysis, Ghent University, Ghent, Belgium
| | - Alexander T Sack
- Department of Cognitive Neuroscience, Maastricht University, Maastricht, Netherlands
- Maastricht Brain Imaging Center, Maastricht, Netherlands
- Center for Integrative Neuroscience, Maastricht University, Maastricht, Netherlands
| | - Marieke Dewitte
- Department of Clinical Psychological Science, Maastricht University, Maastricht, Netherlands
| |
Collapse
|
16
|
Engelmann AJ, Nicklisch S, Nieder TO. Components of Good Sex in Young Urban Trans People Assigned Female at Birth: A Qualitative Interview Study. J Sex Med 2022; 19:1687-1706. [PMID: 36182574 DOI: 10.1016/j.jsxm.2022.08.190] [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: 03/04/2022] [Revised: 07/22/2022] [Accepted: 08/14/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Prevalence of sexual dissatisfaction and dysfunction is high in trans people, as reflected in lower sexual pleasure scores compared to cis people. AIM The aim of this study is to explore components of good sex and sexual pleasure in young, urban trans people assigned female at birth (AFAB). METHODS 16 semi-structured interviews were conducted with young urban AFAB trans people. The interviews were analysed using qualitative content analysis. OUTCOMES Main outcomes were providing participants components of good sex and sexual pleasure. RESULTS Regarding components of good sex, the participants of this study described various influences on their ability to relax as well as strategies to increase relaxation during sex. Next to general influences on relaxation, the ability to relax was influenced by the way their partners interacted with them and thus how accepted they felt in their identities and feeling safe. Further, transition and coming-out status, physical and sexual function changes due to hormone therapy and gender affirming surgeries, specific sexual techniques and aids, social constructs and the circumstances in which sex took place were important. Strategies to increase relaxation included using aids such as penis prostheses, preferring certain sexual practices, that is, being more dominant or on eye-level, reducing visual aspects, drinking alcohol, and deconstructing gender and sexual norms. CLINICAL IMPLICATIONS When working with trans clients, inhibitors of relaxation should be assessed and addressed, which could include working on clients believes about trans sexuality, gendered sexual scripts or various techniques to reduce body dysphoria, if present, during sexual practices. STRENGTHS & LIMITATIONS Following a non-clinical community sampling with no treatment-related dependency between researchers and participants, the sample provides an open access to the participating trans people's sexuality. However, the sample is small, selective, and it includes only able-bodied trans people from Christian religious backgrounds. CONCLUSION Next to sexual problems and dysfunctions, future research on the relationship between medical transition and sexuality should additionally address positive aspects of sexuality, such as sexual pleasure and sexual satisfaction, and its possible function as a resource pre, during and post transition.
Collapse
Affiliation(s)
- Anika J Engelmann
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu BerlinInstitute of the History of Medicine and Ethics in Medicine, Berlin, Germany
| | - Saskia Nicklisch
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität zu BerlinInstitute of the History of Medicine and Ethics in Medicine, Berlin, Germany
| | - Timo O Nieder
- Interdisciplinary Transgender Health Care CenterInstitute for Sex ResearchSexual Medicine and Forensic PsychiatryUniversity Medical Center Hamburg-Eppendorf, Hamburg, Germany
| |
Collapse
|
17
|
Coleman E, Radix AE, Bouman WP, Brown GR, de Vries ALC, Deutsch MB, Ettner R, Fraser L, Goodman M, Green J, Hancock AB, Johnson TW, Karasic DH, Knudson GA, Leibowitz SF, Meyer-Bahlburg HFL, Monstrey SJ, Motmans J, Nahata L, Nieder TO, Reisner SL, Richards C, Schechter LS, Tangpricha V, Tishelman AC, Van Trotsenburg MAA, Winter S, Ducheny K, Adams NJ, Adrián TM, Allen LR, Azul D, Bagga H, Başar K, Bathory DS, Belinky JJ, Berg DR, Berli JU, Bluebond-Langner RO, Bouman MB, Bowers ML, Brassard PJ, Byrne J, Capitán L, Cargill CJ, Carswell JM, Chang SC, Chelvakumar G, Corneil T, Dalke KB, De Cuypere G, de Vries E, Den Heijer M, Devor AH, Dhejne C, D'Marco A, Edmiston EK, Edwards-Leeper L, Ehrbar R, Ehrensaft D, Eisfeld J, Elaut E, Erickson-Schroth L, Feldman JL, Fisher AD, Garcia MM, Gijs L, Green SE, Hall BP, Hardy TLD, Irwig MS, Jacobs LA, Janssen AC, Johnson K, Klink DT, Kreukels BPC, Kuper LE, Kvach EJ, Malouf MA, Massey R, Mazur T, McLachlan C, Morrison SD, Mosser SW, Neira PM, Nygren U, Oates JM, Obedin-Maliver J, Pagkalos G, Patton J, Phanuphak N, Rachlin K, Reed T, Rider GN, Ristori J, Robbins-Cherry S, Roberts SA, Rodriguez-Wallberg KA, Rosenthal SM, Sabir K, Safer JD, Scheim AI, Seal LJ, Sehoole TJ, Spencer K, St Amand C, Steensma TD, Strang JF, Taylor GB, Tilleman K, T'Sjoen GG, Vala LN, Van Mello NM, Veale JF, Vencill JA, Vincent B, Wesp LM, West MA, Arcelus J. Standards of Care for the Health of Transgender and Gender Diverse People, Version 8. INTERNATIONAL JOURNAL OF TRANSGENDER HEALTH 2022; 23:S1-S259. [PMID: 36238954 PMCID: PMC9553112 DOI: 10.1080/26895269.2022.2100644] [Citation(s) in RCA: 615] [Impact Index Per Article: 307.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Background: Transgender healthcare is a rapidly evolving interdisciplinary field. In the last decade, there has been an unprecedented increase in the number and visibility of transgender and gender diverse (TGD) people seeking support and gender-affirming medical treatment in parallel with a significant rise in the scientific literature in this area. The World Professional Association for Transgender Health (WPATH) is an international, multidisciplinary, professional association whose mission is to promote evidence-based care, education, research, public policy, and respect in transgender health. One of the main functions of WPATH is to promote the highest standards of health care for TGD people through the Standards of Care (SOC). The SOC was initially developed in 1979 and the last version (SOC-7) was published in 2012. In view of the increasing scientific evidence, WPATH commissioned a new version of the Standards of Care, the SOC-8. Aim: The overall goal of SOC-8 is to provide health care professionals (HCPs) with clinical guidance to assist TGD people in accessing safe and effective pathways to achieving lasting personal comfort with their gendered selves with the aim of optimizing their overall physical health, psychological well-being, and self-fulfillment. Methods: The SOC-8 is based on the best available science and expert professional consensus in transgender health. International professionals and stakeholders were selected to serve on the SOC-8 committee. Recommendation statements were developed based on data derived from independent systematic literature reviews, where available, background reviews and expert opinions. Grading of recommendations was based on the available evidence supporting interventions, a discussion of risks and harms, as well as the feasibility and acceptability within different contexts and country settings. Results: A total of 18 chapters were developed as part of the SOC-8. They contain recommendations for health care professionals who provide care and treatment for TGD people. Each of the recommendations is followed by explanatory text with relevant references. General areas related to transgender health are covered in the chapters Terminology, Global Applicability, Population Estimates, and Education. The chapters developed for the diverse population of TGD people include Assessment of Adults, Adolescents, Children, Nonbinary, Eunuchs, and Intersex Individuals, and people living in Institutional Environments. Finally, the chapters related to gender-affirming treatment are Hormone Therapy, Surgery and Postoperative Care, Voice and Communication, Primary Care, Reproductive Health, Sexual Health, and Mental Health. Conclusions: The SOC-8 guidelines are intended to be flexible to meet the diverse health care needs of TGD people globally. While adaptable, they offer standards for promoting optimal health care and guidance for the treatment of people experiencing gender incongruence. As in all previous versions of the SOC, the criteria set forth in this document for gender-affirming medical interventions are clinical guidelines; individual health care professionals and programs may modify these in consultation with the TGD person.
Collapse
Affiliation(s)
- E Coleman
- Institute for Sexual and Gender Health, Department of Family Medicine and Community Health, University of Minnesota Medical School, Minneapolis, MN, USA
| | - A E Radix
- Callen-Lorde Community Health Center, New York, NY, USA
- Department of Medicine, NYU Grossman School of Medicine, New York, NY, USA
| | - W P Bouman
- Nottingham Centre for Transgender Health, Nottingham, UK
- School of Medicine, University of Nottingham, Nottingham, UK
| | - G R Brown
- James H. Quillen College of Medicine, East Tennessee State University, Johnson City, TN, USA
- James H. Quillen VAMC, Johnson City, TN, USA
| | - A L C de Vries
- Department of Child and Adolescent Psychiatry, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, Netherlands
- Center of Expertise on Gender Dysphoria, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - M B Deutsch
- Department of Family & Community Medicine, University of California-San Francisco, San Francisco, CA, USA
- UCSF Gender Affirming Health Program, San Francisco, CA, USA
| | - R Ettner
- New Health Foundation Worldwide, Evanston, IL, USA
- Weiss Memorial Hospital, Chicago, IL, USA
| | - L Fraser
- Independent Practice, San Francisco, CA, USA
| | - M Goodman
- Emory University Rollins School of Public Health, Atlanta, GA, USA
| | - J Green
- Independent Scholar, Vancouver, WA, USA
| | - A B Hancock
- The George Washington University, Washington, DC, USA
| | - T W Johnson
- Department of Anthropology, California State University, Chico, CA, USA
| | - D H Karasic
- University of California San Francisco, San Francisco, CA, USA
- Independent Practice at dankarasic.com
| | - G A Knudson
- University of British Columbia, Vancouver, Canada
- Vancouver Coastal Health, Vancouver, Canada
| | - S F Leibowitz
- Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - H F L Meyer-Bahlburg
- New York State Psychiatric Institute, New York, NY, USA
- Department of Psychiatry, Columbia University, New York, NY, USA
| | | | - J Motmans
- Transgender Infopunt, Ghent University Hospital, Gent, Belgium
- Centre for Research on Culture and Gender, Ghent University, Gent, Belgium
| | - L Nahata
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA
- Endocrinology and Center for Biobehavioral Health, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH, USA
| | - T O Nieder
- University Medical Center Hamburg-Eppendorf, Interdisciplinary Transgender Health Care Center Hamburg, Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, Hamburg, Germany
| | - S L Reisner
- Harvard Medical School, Boston, MA, USA
- Harvard T. H. Chan School of Public Health, Boston, MA, USA
| | - C Richards
- Regents University London, UK
- Tavistock and Portman NHS Foundation Trust, London, UK
| | | | - V Tangpricha
- Division of Endocrinology, Metabolism & Lipids, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
- Atlanta VA Medical Center, Decatur, GA, USA
| | - A C Tishelman
- Boston College, Department of Psychology and Neuroscience, Chestnut Hill, MA, USA
| | - M A A Van Trotsenburg
- Bureau GenderPRO, Vienna, Austria
- University Hospital Lilienfeld-St. Pölten, St. Pölten, Austria
| | - S Winter
- School of Population Health, Curtin University, Perth, WA, Australia
| | - K Ducheny
- Howard Brown Health, Chicago, IL, USA
| | - N J Adams
- University of Toronto, Ontario Institute for Studies in Education, Toronto, Canada
- Transgender Professional Association for Transgender Health (TPATH)
| | - T M Adrián
- Asamblea Nacional de Venezuela, Caracas, Venezuela
- Diverlex Diversidad e Igualdad a Través de la Ley, Caracas, Venezuela
| | - L R Allen
- University of Nevada, Las Vegas, NV, USA
| | - D Azul
- La Trobe Rural Health School, La Trobe University, Bendigo, Australia
| | - H Bagga
- Monash Health Gender Clinic, Melbourne, Victoria, Australia
- Monash University, Melbourne, Victoria, Australia
| | - K Başar
- Department of Psychiatry, Hacettepe University, Ankara, Turkey
| | - D S Bathory
- Independent Practice at Bathory International PLLC, Winston-Salem, NC, USA
| | - J J Belinky
- Durand Hospital, Guemes Clinic and Urological Center, Buenos Aires, Argentina
| | - D R Berg
- National Center for Gender Spectrum Health, Institute for Sexual and Gender Health, Department of Family Medicine and Community Health, University of Minnesota Medical School, Minneapolis, MN, USA
| | - J U Berli
- Oregon Health & Science University, Portland, OR, USA
| | - R O Bluebond-Langner
- NYU Langone Health, New York, NY, USA
- Hansjörg Wyss Department of Plastic Surgery, New York, NY, USA
| | - M-B Bouman
- Center of Expertise on Gender Dysphoria, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Department of Plastic Surgery, Amsterdam UMC Location Vrije Universiteit Amsterdam, , Amsterdam, Netherlands
| | - M L Bowers
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Mills-Peninsula Medical Center, Burlingame, CA, USA
| | - P J Brassard
- GrS Montreal, Complexe CMC, Montreal, Quebec, Canada
- Université de Montreal, Quebec, Canada
| | - J Byrne
- University of Waikato/Te Whare Wānanga o Waikato, Hamilton/Kirikiriroa, New Zealand/Aotearoa
| | - L Capitán
- The Facialteam Group, Marbella International Hospital, Marbella, Spain
| | | | - J M Carswell
- Harvard Medical School, Boston, MA, USA
- Boston's Children's Hospital, Boston, MA, USA
| | - S C Chang
- Independent Practice, Oakland, CA, USA
| | - G Chelvakumar
- Nationwide Children's Hospital, Columbus, OH, USA
- The Ohio State University, College of Medicine, Columbus, OH, USA
| | - T Corneil
- School of Population & Public Health, University of British Columbia, Vancouver, BC, Canada
| | - K B Dalke
- Penn State Health, PA, USA
- Penn State College of Medicine, Hershey, PA, USA
| | - G De Cuypere
- Center for Sexology and Gender, Ghent University Hospital, Gent, Belgium
| | - E de Vries
- Nelson Mandela University, Gqeberha, South Africa
- University of Cape Town, Cape Town, South Africa
| | - M Den Heijer
- Center of Expertise on Gender Dysphoria, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Department of Endocrinology, Amsterdam UMC Location Vrije Universiteit Amsterdam, , Amsterdam, Netherlands
| | - A H Devor
- University of Victoria, Victoria, BC, Canada
| | - C Dhejne
- ANOVA, Karolinska University Hospital, Stockholm, Sweden
- Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - A D'Marco
- UCTRANS-United Caribbean Trans Network, Nassau, The Bahamas
- D M A R C O Organization, Nassau, The Bahamas
| | - E K Edmiston
- University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - L Edwards-Leeper
- Pacific University, Hillsboro, OR, USA
- Independent Practice, Beaverton, OR, USA
| | - R Ehrbar
- Whitman Walker Health, Washington, DC, USA
- Independent Practice, Maryland, USA
| | - D Ehrensaft
- University of California San Francisco, San Francisco, CA, USA
| | - J Eisfeld
- Transvisie, Utrecht, The Netherlands
| | - E Elaut
- Center for Sexology and Gender, Ghent University Hospital, Gent, Belgium
- Department of Clinical Experimental and Health Psychology, Ghent University, Gent, Belgium
| | - L Erickson-Schroth
- The Jed Foundation, New York, NY, USA
- Hetrick-Martin Institute, New York, NY, USA
| | - J L Feldman
- Institute for Sexual and Gender Health, Institute for Sexual and Gender Health, Department of Family Medicine and Community Health, University of Minnesota Medical School, Minneapolis, MN, USA
| | - A D Fisher
- Andrology, Women Endocrinology and Gender Incongruence, Careggi University Hospital, Florence, Italy
| | - M M Garcia
- Department of Urology, Cedars-Sinai Medical Center, Los Angeles, CA, USA
- Departments of Urology and Anatomy, University of California San Francisco, San Francisco, CA, USA
| | - L Gijs
- Institute of Family and Sexuality Studies, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | | | - B P Hall
- Duke University Medical Center, Durham, NC, USA
- Duke Adult Gender Medicine Clinic, Durham, NC, USA
| | - T L D Hardy
- Alberta Health Services, Edmonton, Alberta, Canada
- MacEwan University, Edmonton, Alberta, Canada
| | - M S Irwig
- Harvard Medical School, Boston, MA, USA
- Beth Israel Deaconess Medical Center, Boston, MA, USA
| | | | - A C Janssen
- Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
- Northwestern Feinberg School of Medicine, Chicago, IL, USA
| | - K Johnson
- RMIT University, Melbourne, Australia
- University of Brighton, Brighton, UK
| | - D T Klink
- Department of Pediatrics, Division of Pediatric Endocrinology, Ghent University Hospital, Gent, Belgium
- Division of Pediatric Endocrinology and Diabetes, ZNA Queen Paola Children's Hospital, Antwerp, Belgium
| | - B P C Kreukels
- Center of Expertise on Gender Dysphoria, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Department of Medical Psychology, Amsterdam UMC Location Vrije Universiteit Amsterdam, , Amsterdam, Netherlands
| | - L E Kuper
- Department of Psychiatry, Southwestern Medical Center, University of Texas, Dallas, TX, USA
- Department of Endocrinology, Children's Health, Dallas, TX, USA
| | - E J Kvach
- Denver Health, Denver, CO, USA
- University of Colorado School of Medicine, Aurora, CO, USA
| | - M A Malouf
- Malouf Counseling and Consulting, Baltimore, MD, USA
| | - R Massey
- WPATH Global Education Institute
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - T Mazur
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
- John R. Oishei Children's Hospital, Buffalo, NY, USA
| | - C McLachlan
- Professional Association for Transgender Health, South Africa
- Gender DynamiX, Cape Town, South Africa
| | - S D Morrison
- Division of Plastic Surgery, Seattle Children's Hospital, Seattle, WA, USA
- Division of Plastic Surgery, Department of Surgery, University of Washington Medical Center, Seattle, WA, USA
| | - S W Mosser
- Gender Confirmation Center, San Francisco, CA, USA
- Saint Francis Memorial Hospital, San Francisco, CA, USA
| | - P M Neira
- Johns Hopkins Center for Transgender Health, Baltimore, MD, USA
- Johns Hopkins Medicine Office of Diversity, Inclusion and Health Equity, Baltimore, MD, USA
| | - U Nygren
- Division of Speech and Language Pathology, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
- Speech and Language Pathology, Medical Unit, Karolinska University Hospital, Stockholm, Sweden
| | - J M Oates
- La Trobe University, Melbourne, Australia
- Melbourne Voice Analysis Centre, East Melbourne, Australia
| | - J Obedin-Maliver
- Stanford University School of Medicine, Department of Obstetrics and Gynecology, Palo Alto, CA, USA
- Department of Epidemiology and Population Health, Stanford, CA, USA
| | - G Pagkalos
- Independent PracticeThessaloniki, Greece
- Military Community Mental Health Center, 424 General Military Training Hospital, Thessaloniki, Greece
| | - J Patton
- Talkspace, New York, NY, USA
- CytiPsychological LLC, San Diego, CA, USA
| | - N Phanuphak
- Institute of HIV Research and Innovation, Bangkok, Thailand
| | - K Rachlin
- Independent Practice, New York, NY, USA
| | - T Reed
- Gender Identity Research and Education Society, Leatherhead, UK
| | - G N Rider
- National Center for Gender Spectrum Health, Institute for Sexual and Gender Health, Department of Family Medicine and Community Health, University of Minnesota Medical School, Minneapolis, MN, USA
| | - J Ristori
- Andrology, Women Endocrinology and Gender Incongruence, Careggi University Hospital, Florence, Italy
| | | | - S A Roberts
- Harvard Medical School, Boston, MA, USA
- Division of Endocrinology, Boston's Children's Hospital, Boston, MA, USA
| | - K A Rodriguez-Wallberg
- Department of Reproductive Medicine, Karolinska University Hospital, Stockholm, Sweden
- Department of Oncology-Pathology, Karolinska Institute, Stockholm, Sweden
| | - S M Rosenthal
- Division of Pediatric Endocrinology, UCSF, San Francisco, CA, USA
- UCSF Child and Adolescent Gender Center
| | - K Sabir
- FtM Phoenix Group, Krasnodar Krai, Russia
| | - J D Safer
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Mount Sinai Center for Transgender Medicine and Surgery, New York, NY, USA
| | - A I Scheim
- Epidemiology and Biostatistics, Dornsife School of Public Health, Drexel University, Philadelphia, PA, USA
- Epidemiology and Biostatistics, Schulich School of Medicine and Dentistry, Western University, Ontario, Canada
| | - L J Seal
- Tavistock and Portman NHS Foundation Trust, London, UK
- St George's University Hospitals NHS Foundation Trust, London, UK
| | | | - K Spencer
- National Center for Gender Spectrum Health, Institute for Sexual and Gender Health, Department of Family Medicine and Community Health, University of Minnesota Medical School, Minneapolis, MN, USA
| | - C St Amand
- University of Houston, Houston, TX, USA
- Mayo Clinic, Rochester, MN, USA
| | - T D Steensma
- Center of Expertise on Gender Dysphoria, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Department of Medical Psychology, Amsterdam UMC Location Vrije Universiteit Amsterdam, , Amsterdam, Netherlands
| | - J F Strang
- Children's National Hospital, Washington, DC, USA
- George Washington University School of Medicine, Washington, DC, USA
| | - G B Taylor
- Atrium Health Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive Surgery, Charlotte, NC, USA
| | - K Tilleman
- Department for Reproductive Medicine, Ghent University Hospital, Gent, Belgium
| | - G G T'Sjoen
- Center for Sexology and Gender, Ghent University Hospital, Gent, Belgium
- Department of Endocrinology, Ghent University Hospital, Gent, Belgium
| | - L N Vala
- Independent Practice, Campbell, CA, USA
| | - N M Van Mello
- Center of Expertise on Gender Dysphoria, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Department of Obstetrics and Gynaecology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - J F Veale
- School of Psychology, University of Waikato/Te Whare Wānanga o Waikato, Hamilton/Kirikiriroa, New Zealand/Aotearoa
| | - J A Vencill
- Department of Psychiatry & Psychology, Mayo Clinic, Rochester, MN, USA
- Division of General Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - B Vincent
- Trans Learning Partnership at https://spectra-london.org.uk/trans-learning-partnership, UK
| | - L M Wesp
- College of Nursing, University of Wisconsin MilwaukeeMilwaukee, WI, USA
- Health Connections Inc., Glendale, WI, USA
| | - M A West
- North Memorial Health Hospital, Robbinsdale, MN, USA
- University of Minnesota, Minneapolis, MN, USA
| | - J Arcelus
- School of Medicine, University of Nottingham, Nottingham, UK
- Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain
| |
Collapse
|
18
|
Cocchetti C, Romani A, Collet S, Greenman Y, Schreiner T, Wiepjes C, den Heijer M, T’Sjoen G, Fisher AD. The ENIGI (European Network for the Investigation of Gender Incongruence) Study: Overview of Acquired Endocrine Knowledge and Future Perspectives. J Clin Med 2022; 11:jcm11071784. [PMID: 35407392 PMCID: PMC8999511 DOI: 10.3390/jcm11071784] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 03/21/2022] [Accepted: 03/22/2022] [Indexed: 02/06/2023] Open
Abstract
Literature on the efficacy and safety of gender-affirming hormonal treatment (GAHT) in transgender people is limited. For this reason, in 2010 the European Network for the Investigation of Gender Incongruence (ENIGI) study was born. The aim of this review is to summarize evidence emerging from this prospective multicentric study and to identify future perspectives. GAHT was effective in inducing desired body changes in both trans AMAB and AFAB people (assigned male and female at birth, respectively). Evidence from the ENIGI study confirmed the overall safety of GAHT in the short/mid-term. In trans AMAB people, an increase in prolactin levels was demonstrated, whereas the most common side effects in trans AFAB people were acne development, erythrocytosis, and unfavorable changes in lipid profile. The main future perspectives should include the evaluation of the efficacy and safety of non-standardized hormonal treatment in non-binary trans people. Furthermore, long-term safety data on mortality rates, oncological risk, and cardiovascular, cerebrovascular and thromboembolic events are lacking. With this aim, we decided to extend the observation of the ENIGI study to 10 years in order to study all these aspects in depth and to answer these questions.
Collapse
Affiliation(s)
- Carlotta Cocchetti
- Andrology, Women’s Endocrinology and Gender Incongruence Unit, Florence University Hospital, Viale Pieraccini 6, 50100 Florence, Italy; (C.C.); (A.R.)
| | - Alessia Romani
- Andrology, Women’s Endocrinology and Gender Incongruence Unit, Florence University Hospital, Viale Pieraccini 6, 50100 Florence, Italy; (C.C.); (A.R.)
| | - Sarah Collet
- Department of Endocrinology, Center for Sexology and Gender, Ghent University Hospital, 9000 Ghent, Belgium; (S.C.); (G.T.)
| | - Yona Greenman
- Institute of Endocrinology and Metabolism, Tel Aviv Sourasky Medical Center, Tel Aviv University, Tel Aviv 6997801, Israel;
| | - Thomas Schreiner
- Department of Endocrinology, Oslo University Hospital, 0130 Oslo, Norway;
| | - Chantal Wiepjes
- Department of Endocrinology, Amsterdam University Medical Center, VUmc, 1018 WT Amsterdam, The Netherlands; (C.W.); (M.d.H.)
- Center of Expertise on Gender Dysphoria, Amsterdam University Medical Center, VUmc, 1018 WT Amsterdam, The Netherlands
| | - Martin den Heijer
- Department of Endocrinology, Amsterdam University Medical Center, VUmc, 1018 WT Amsterdam, The Netherlands; (C.W.); (M.d.H.)
- Center of Expertise on Gender Dysphoria, Amsterdam University Medical Center, VUmc, 1018 WT Amsterdam, The Netherlands
| | - Guy T’Sjoen
- Department of Endocrinology, Center for Sexology and Gender, Ghent University Hospital, 9000 Ghent, Belgium; (S.C.); (G.T.)
| | - Alessandra Daphne Fisher
- Andrology, Women’s Endocrinology and Gender Incongruence Unit, Florence University Hospital, Viale Pieraccini 6, 50100 Florence, Italy; (C.C.); (A.R.)
- Correspondence:
| |
Collapse
|
19
|
Fisher AD, Senofonte G, Cocchetti C, Guercio G, Lingiardi V, Meriggiola MC, Mosconi M, Motta G, Ristori J, Speranza AM, Pierdominici M, Maggi M, Corona G, Lombardo F. SIGIS-SIAMS-SIE position statement of gender affirming hormonal treatment in transgender and non-binary people. J Endocrinol Invest 2022; 45:657-673. [PMID: 34677807 DOI: 10.1007/s40618-021-01694-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 10/10/2021] [Indexed: 01/29/2023]
Abstract
PURPOSE Gender Incongruence (GI) is a marked and persistent incongruence between an individual's experienced and the assigned gender at birth. In the recent years, there has been a considerable evolution and change in attitude as regards to gender nonconforming people. METHODS According to the Italian Society of Gender, Identity and Health (SIGIS), the Italian Society of Andrology and Sexual Medicine (SIAMS) and the Italian Society of Endocrinology (SIE) rules, a team of experts on the topic has been nominated by a SIGIS-SIAMS-SIE Guideline Board on the basis of their recognized clinical and research expertise in the field, and coordinated by a senior author, has prepared this Position statement. Later on, the present manuscript has been submitted to the Journal of Endocrinological Investigation for the normal process of international peer reviewing after a first internal revision process made by the SIGIS-SIAMS-SIE Guideline Board. RESULTS In the present document by the SIGIS-SIAMS-SIE group, we propose experts opinions concerning the psychological functioning, gender affirming hormonal treatment, safety concerns, emerging issues in transgender healthcare (sexual health, fertility issues, elderly trans people), and an Italian law overview aimed to improve gender non-conforming people care. CONCLUSION In this Position statement, we propose experts opinions concerning the psychological functioning of transgender people, the gender-affirming hormonal treatment (full/partial masculinization in assigned female at birth trans people, full/partial feminization and de-masculinization in assigned male at birth trans people), the emerging issues in transgender health care aimed to improve patient care. We have also included an overview of Italian law about gender affirming surgery and registry rectification.
Collapse
Affiliation(s)
- A D Fisher
- Andrology, Women's Endocrinology and Gender Incongruence Unit, Florence University Hospital, Viale Pieraccini 6, 50139, Florence, Italy
| | - G Senofonte
- Laboratory of Seminology, Sperm Bank "Loredana Gandini", Department of Experimental Medicine, Sapienza University of Rome, 00185, Rome, Italy
| | - C Cocchetti
- Andrology, Women's Endocrinology and Gender Incongruence Unit, Florence University Hospital, Viale Pieraccini 6, 50139, Florence, Italy
| | - G Guercio
- Studio Legale Avv. Giovanni Guercio, Via Antonio Mordini, 14, 00195, Rome, Italy
| | - V Lingiardi
- Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Via degli Apuli 1, 00185, Roma, Italy
| | - M C Meriggiola
- Gynecology and Physiopathology of Human Reproduction, Department of Medical and Surgical Sciences (DIMEC), IRCCS Azienda Ospedaliero-Universitaria di Bologna, University of Bologna, Bologna, Italy
| | - M Mosconi
- Gender Identity Development Service, Hospital S. Camillo-Forlanini, Rome, Italy
| | - G Motta
- Division of Endocrinology, Diabetology and Metabolism, Department of Medical Sciences, University of Turin, Corso Dogliotti 14, 10126, Turin, Italy
| | - J Ristori
- Andrology, Women's Endocrinology and Gender Incongruence Unit, Florence University Hospital, Viale Pieraccini 6, 50139, Florence, Italy
| | - A M Speranza
- Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Via degli Apuli 1, 00185, Roma, Italy
| | - M Pierdominici
- Center for Gender Specific Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - M Maggi
- Department of Experimental, Clinical and Biomedical Sciences, Careggi University Hospital, Viale Pieraccini 6, 50139, Florence, Italy
| | - G Corona
- Endocrinology Unit, Medical Department, Maggiore-Bellaria Hospital, Azienda-Usl, Bologna, Italy
| | - F Lombardo
- Laboratory of Seminology, Sperm Bank "Loredana Gandini", Department of Experimental Medicine, Sapienza University of Rome, 00185, Rome, Italy.
| |
Collapse
|
20
|
Medical therapies causing iatrogenic male infertility. Fertil Steril 2021; 116:618-624. [PMID: 34462096 DOI: 10.1016/j.fertnstert.2021.07.1202] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 07/23/2021] [Indexed: 01/13/2023]
Abstract
Primum non nocere. As physicians, our goal is to treat illnesses and alleviate suffering; however, in doing so, we can generate new problems in a game of medical whack-a-mole. For some patients, certain consequences or side effects are tolerable, while others may believe they have no alternative. For a male patient with infertility, a thorough history is imperative to elucidate whether the patient has been or is currently being exposed to medications that will harm libido, spermatogenesis, ejaculation, or the hypothalamic-pituitary-testosterone axis. This article will review the most common medications causing iatrogenic male infertility as well as options to minimize or even reverse their impact.
Collapse
|
21
|
Nolan BJ, Cheung AS. Relationship Between Serum Estradiol Concentrations and Clinical Outcomes in Transgender Individuals Undergoing Feminizing Hormone Therapy: A Narrative Review. Transgend Health 2021; 6:125-131. [PMID: 34414268 DOI: 10.1089/trgh.2020.0077] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Transgender, including gender diverse and nonbinary, individuals are treated with estradiol with or without antiandrogen to align their physical appearance with their gender identity, improve mental health and quality of life. Consensus guidelines give target ranges for serum estradiol concentration based on premenopausal female reference ranges. However, limited studies have evaluated the relationship between serum estradiol concentrations and clinical outcomes in transgender individuals undergoing feminizing hormone therapy. The available evidence has not found that higher serum estradiol concentrations, together with suppressed testosterone, enhance breast development, or produce more feminine changes to body composition. However, ensuring testosterone suppression appears to be an important factor to maximize these physical changes. Higher serum estradiol concentrations have been associated with higher areal bone mineral density. Although the resultant long-term clinical implications are yet to be determined, this could be a consideration for individuals with low bone mass. The precise serum estradiol concentration that results in adequate feminization without increasing the risk of complications (thromboembolic disease, cholelithiasis) remains unknown. Further prospective trials are required.
Collapse
Affiliation(s)
- Brendan J Nolan
- Department of Endocrinology, Austin Health, Heidelberg, Victoria, Australia.,Department of Medicine (Austin Health), University of Melbourne, Heidelberg, Victoria, Australia
| | - Ada S Cheung
- Department of Endocrinology, Austin Health, Heidelberg, Victoria, Australia.,Department of Medicine (Austin Health), University of Melbourne, Heidelberg, Victoria, Australia
| |
Collapse
|
22
|
Garz M, Schröder J, Nieder T, Becker I, Biedermann S, Hildebrandt T, Briken P, Auer M, Fuß J. Body Image and Sexual Desire in the Context of Gender Affirming Therapy: Results of a Cross-sectional Multi-centered Transgender Study. JOURNAL OF SEX & MARITAL THERAPY 2021; 47:435-445. [PMID: 33616008 DOI: 10.1080/0092623x.2021.1888831] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
It has been posited that gender-affirming treatment (GAT) can have an influence on body image and sexual desire in trans people. This study aims to examine associations between GAT and sexual desire as well as whether body image mediates the influences of gender-affirming hormone therapy (GAHT) or gender-affirming surgery (GAS) on sexual desire. A total of 210 individuals diagnosed with gender dysphoria (n = 105 of each gender) were assessed via self-assessment questionnaires in a cross-sectional study. Associations between GAT and sexual desire were investigated via multivariate analyses of variance. Mediation analyses were conducted to clarify associations between GAHT/GAS, body image, and sexual desire. GAHT was associated with increased sexual desire only in transmen. GAS had no significant effect on sexual desire in transmen and transwomen. Body image did not mediate the influence of GAHT or GAS on sexual desire in both groups. GAHT and GAS had significant direct effects on body image in both genders, whereas body image showed no significant direct effect on sexual desire. The results indicate that effects of GAT on sexual desire seem to be attributable to other factors than body image, such as the hormonal influence of testosterone in transmen.
Collapse
Affiliation(s)
- Maria Garz
- Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Johanna Schröder
- Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Timo Nieder
- Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Inga Becker
- Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Sarah Biedermann
- Clinic of Psychiatry and Psychotherapy, Center for Psychosocial Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Thomas Hildebrandt
- Department of Gynecology and Obstetrics, Erlangen University Hospital, Erlangen, Germany
| | - Peer Briken
- Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Matthias Auer
- Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Research Group Clinical Neuroendocrinology, Max Planck Institute of Psychiatry, Munich, Germany
| | - Johannes Fuß
- Institute for Sex Research, Sexual Medicine and Forensic Psychiatry, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| |
Collapse
|
23
|
Cocchetti C, Ristori J, Mazzoli F, Vignozzi L, Maggi M, Fisher AD. Management of hypoactive sexual desire disorder in transgender women: a guide for clinicians. Int J Impot Res 2021; 33:703-709. [PMID: 33558671 DOI: 10.1038/s41443-021-00409-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 12/29/2020] [Accepted: 01/12/2021] [Indexed: 11/09/2022]
Abstract
Hypoactive sexual desire disorder (HSDD) represents a common condition among transgender women. However, to date no specific guidelines for the management of HSDD in transgender persons are available. The aim of the present narrative Review is to evaluate evidence-based treatment for HSDD and to suggest treatment options for HSDD in transgender women. Clinically relevant publications on the management of HSDD (from 1985 to 2020) were searched in PubMed and Medline databases, using the following terms: "sexual desire", "sexual health", "HSDD", "transgender", "gender-affirming treatment", "sexual therapy", "testosterone treatment", "Central nervous system-active medications", and variants. Since sexual desire could be affected by several factors, a comprehensive assessment of HSDD- exploring biological, psychological, and social domains- is recommended, in order to identify possible predisposing, precipitating and maintaining factors. Among treatment options, transgender women may benefit of different sex therapy strategies and/or central nervous system-active medications-such as flibanserin, bremelanotide, bupropion and buspirone-and transdermal testosterone, bearing in mind that this option could be poorly accepted by patients due to the risk of virilizing effects. The lack of data regarding the efficacy of HSDD treatment options in transgender women emphasize the need for literature to focus more on this topic in the future.
Collapse
Affiliation(s)
- Carlotta Cocchetti
- Andrology, Women's Endocrinology and Gender Incongruence Unit, Florence University Hospital, Viale Pieraccini 6, 50139, Florence, Italy
| | - Jiska Ristori
- Andrology, Women's Endocrinology and Gender Incongruence Unit, Florence University Hospital, Viale Pieraccini 6, 50139, Florence, Italy
| | - Francesca Mazzoli
- Andrology, Women's Endocrinology and Gender Incongruence Unit, Florence University Hospital, Viale Pieraccini 6, 50139, Florence, Italy
| | - Linda Vignozzi
- Andrology, Women's Endocrinology and Gender Incongruence Unit, Florence University Hospital, Viale Pieraccini 6, 50139, Florence, Italy
| | - Mario Maggi
- Department of Experimental, Clinical and Biomedical Sciences, Careggi University Hospital, Viale Pieraccini 6, 50139, Florence, Italy
| | - Alessandra Daphne Fisher
- Andrology, Women's Endocrinology and Gender Incongruence Unit, Florence University Hospital, Viale Pieraccini 6, 50139, Florence, Italy.
| |
Collapse
|
24
|
Sexual orientation in transgender individuals: results from the longitudinal ENIGI study. Int J Impot Res 2021; 33:694-702. [PMID: 33483604 DOI: 10.1038/s41443-020-00402-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 09/05/2020] [Accepted: 12/16/2020] [Indexed: 11/09/2022]
Abstract
Transgender people and their next-of-kin may request information on sexual orientation and preferred partners during hormonal affirming process. Although previous research on sexual orientation in transgender people is extensive, this literature may already be outdated and/or the methodology of studies assessing sexual orientation may fall short. This prospective cohort study was part of the European Network for the Investigation of Gender Incongruence (ENIGI). Gender role and preferred partner in sexual fantasies, sexual orientation and gender of current sexual partner were assessed at baseline (initiation of HT) and every follow-up visit. Data from 469 transgender women (TW) and 433 transgender men (TM) were analyzed cross-sectionally and prospectively. At baseline, more than half reported having no partner (35% of TW, 47% of TM). After 12 months, more than half reported having a partner (59% of TW, 56% of TM), with no changes between one and three years of HT. The majority of TM preferred a female partner, TW preferred male and female partners. The sexual identity of their partner matched their sexual orientation in >80%. Sexual orientation did not change over time. We did not observe associations with serum levels of sex steroids or gender-affirming surgery (chest or genital surgery). Sexual orientation did not change during hormonal transition and was not associated with sex steroids or surgery. Also, preferences matched the partner's sexual identity. We do not assume that changing serum levels of sex steroids is directly associated with changes in partner choice. The number of people with a current partner increased, possibly due to the indirect effects of gender-affirming care.
Collapse
|
25
|
Matthys I, Defreyne J, Elaut E, Fisher AD, Kreukels BPC, Staphorsius A, Den Heijer M, T’Sjoen G. Positive and Negative Affect Changes during Gender-Affirming Hormonal Treatment: Results from the European Network for the Investigation of Gender Incongruence (ENIGI). J Clin Med 2021; 10:jcm10020296. [PMID: 33466910 PMCID: PMC7829763 DOI: 10.3390/jcm10020296] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 12/29/2020] [Accepted: 01/08/2021] [Indexed: 01/13/2023] Open
Abstract
Improving transgender people's quality of life (QoL) is the most important goal of gender-affirming care. Prospective changes in affect can influence QoL. We aim to assess the impact of initiating gender-affirming hormonal treatment (HT) on affect. In the European Network for the Investigation of Gender Incongruence (ENIGI) study, we prospectively collected data of 873 participants (451 transwomen (TW) and 422 transmen (TM)). At baseline, psychological questionnaires including the Positive and Negative Affect Schedule (PANAS) were administered. The PANAS, levels of sex steroids and physical changes were registered at each follow-up visit during a 3-year follow-up period, starting at the initiation of hormonal therapy. Data were analyzed cross-sectionally and prospectively. Over the first three months, we observed a decline in positive affect (PA) in both TM and TW. Thereafter, PA reached a steady state in TW, whereas in TM there was also a second decline at 18 months. In both TM and TW there was no persisting difference comparing baseline to the 36-months results. Concerning negative affect (NA), we observed a decline during the first year in TM, which sustained during the second year and was not different anymore at 36 months compared to baseline. In TW though, we did not find any change of NA during the entire follow-up. Even if some of these results show significant differences, they should be considered with caution, since there was no control group and the absolute differences are small. No association between affect and the level of sex steroids was observed. Baseline QoL and psychological burden are related to affect independently from gender but are not necessarily good predictors of the evolution of one's affect during the gender-affirming process. Further research is necessary to investigate these preliminary results.
Collapse
Affiliation(s)
- Imke Matthys
- Department of Endocrinology, Ghent University Hospital, 9000 Ghent, Belgium;
- Correspondence: (I.M.); (J.D.)
| | - Justine Defreyne
- Department of Endocrinology, Ghent University Hospital, 9000 Ghent, Belgium;
- Correspondence: (I.M.); (J.D.)
| | - Els Elaut
- Center for Sexology and Gender, Ghent University Hospital, 9000 Ghent, Belgium;
| | - Alessandra Daphne Fisher
- Andrology, Women’s Endocrinology and Gender Incongruence Unit, Department of Experimental, Clinical and Biomedical Sciences, University of Florence, 50139 Florence, Italy;
| | - Baudewijntje P. C. Kreukels
- Department of Medical Psychology, Amsterdam University Medical Center, location VUmc, 1081 HV Amsterdam, The Netherlands;
- Center of Expertise on Gender Dysphoria, Amsterdam University Medical Center, location VUmc, 1081 HV Amsterdam, The Netherlands; (A.S.); (M.D.H.)
| | - Annemieke Staphorsius
- Center of Expertise on Gender Dysphoria, Amsterdam University Medical Center, location VUmc, 1081 HV Amsterdam, The Netherlands; (A.S.); (M.D.H.)
- Department of Endocrinology, Amsterdam University Medical Center, location VUmc, 1081 HV Amsterdam, The Netherlands
| | - Martin Den Heijer
- Center of Expertise on Gender Dysphoria, Amsterdam University Medical Center, location VUmc, 1081 HV Amsterdam, The Netherlands; (A.S.); (M.D.H.)
- Department of Endocrinology, Amsterdam University Medical Center, location VUmc, 1081 HV Amsterdam, The Netherlands
| | - Guy T’Sjoen
- Department of Endocrinology, Ghent University Hospital, 9000 Ghent, Belgium;
- Center for Sexology and Gender, Ghent University Hospital, 9000 Ghent, Belgium;
| |
Collapse
|
26
|
Fortin CN, Moravek MB. Medical transition for gender diverse patients. CURRENT OBSTETRICS AND GYNECOLOGY REPORTS 2020; 9:166-177. [PMID: 36714061 PMCID: PMC9881054 DOI: 10.1007/s13669-020-00297-7] [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: 02/02/2023]
Abstract
Purpose of review The purpose of this review is to provide an up-to-date overview of gender-affirming hormone therapy, including the various hormone regimens available, the efficacy and potential risks of these treatments, and considerations for surveillance and long-term care. Recent findings Recent studies reaffirm that hormone therapy has positive physical and psychological effects for many transgender individuals. The overall risks of treatment are low. Transgender women may have an increased risk of venous thromboembolism and breast cancer based on recent cohort studies, but these findings have yet to be confirmed with randomized controlled trials. Important long-term considerations include metabolic, cardiovascular, and skeletal health. Summary High-quality, long-term studies on the effectiveness and safety of various gender-affirming hormone treatment regimens are lacking, but the currently available evidence suggests that it is overall safe and effective with appropriate oversight.
Collapse
Affiliation(s)
| | - Molly B. Moravek
- Corresponding author: L4001 Women’s Hospital, 1500 E Medical Center Dr, Ann Arbor, MI,
| |
Collapse
|
27
|
Prince JCJ, Safer JD. Endocrine treatment of transgender individuals: current guidelines and strategies. Expert Rev Endocrinol Metab 2020; 15:395-403. [PMID: 32990485 DOI: 10.1080/17446651.2020.1825075] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 09/15/2020] [Indexed: 01/07/2023]
Abstract
INTRODUCTION This review summarizes gender affirming medical and surgical care available to transgender individuals, along with proposals to improve medically and culturally appropriate care. AREAS COVERED Transgender individuals are those whose gender identity differs from that recorded at birth (usually based on visualization of external sexual anatomy). In order to align the body with the patient's gender identity, clinicians can provide hormone therapy (HT) to bring sex hormone levels to the range associated with the patient's gender identity. At steady state, monitoring for maintenance of levels, as well as for known risks and complications, is required. Treating clinicians should have knowledge of trans assessment criteria, hormone therapy, surgical options, primary care, and mental health needs of transgender patients. A narrative literature review was conducted using Pubmed and EMBASE with articles then selected for relevance. The initial search terms were: androgen suppression, antiandrogen, breast development, chest reconstruction, cisgender, estrogen, fertility preservation, gender-affirming surgery, gender identity, gender incongruence, genital reconstruction, hormone replacement, hyperlipidemia, orchiectomy, prolactin, prostate atrophy, spermatogenesis, spironolactone, testosterone, thrombogenesis, transgender, and virilization. EXPERT OPINION Although guidelines exist and examples of training are available, systematic formal training must be implemented to truly mainstream high-quality gender-affirming health care .
Collapse
Affiliation(s)
| | - Joshua D Safer
- Center for Transgender Medicine and Surgery, Icahn School of Medicine at Mount Sinai , New York, NY, USA
| |
Collapse
|
28
|
Moulder JK, Carrillo J, Carey ET. Pelvic Pain in the Transgender Man. CURRENT OBSTETRICS AND GYNECOLOGY REPORTS 2020. [DOI: 10.1007/s13669-020-00293-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|