Gender-affirming hormone therapy: An updated literature review with an eye on the future

The immune-endocrine interplay in sex differential responses to viral infection and COVID-19

Men are at higher risk for developing severe COVID-19 than women, while women are at higher risk for developing post-acute sequelae of COVID-19 (PASC). This highlights the impact of sex differences on immune responses and clinical outcomes of acute COVID-19 or PASC. A dynamic immune-endocrine interface plays an important role in the development of effective immune responses impacting the control of viral infections. In this opinion article we discuss mechanisms underlying the transcriptional and epigenetic regulation of immune responses by sex hormones during viral infections. We propose that disruption of this delicate immune-endocrine interplay can result in worsened outcomes of viral disease. We also posit that insights into these immune mechanisms can propel the development of novel immunomodulatory interventions that leverage immune-endocrine pathways to treat viral infections.

A Review of Aesthetic Considerations for Treating the Transgender Patient

BACKGROUND

As gender diversity becomes increasingly embraced by society, and despite growing recognition of the unique needs of transgender patients, the literature remains devoid of guidelines for gender affirming facial feminization or masculinization techniques.

OBJECTIVE

The authors seek to identify and discuss target feminine and masculine facial features, as well as an armamentarium of surgical and nonsurgical strategies to effectively address and achieve them in the transgender population.

METHODS

A search of the National Library of Medicine database (PubMed) was undertaken to identify the existing literature on gender-affirming facial feminization and masculinization techniques.

RESULTS

The importance of assessing proportional relationships between the bitemporal, bizygomatic, and bigonial distances is discussed; ideal masculine faces possess a rectangular face shape, with ratios for these 3 areas tending toward 1:1:1. Conversely, the ideal female face is heart shaped with projection at the zygoma and a tapered jawline. Strategic positioning of the cheek apex serves as an anchor in sculpting a distinctly masculine or feminine face. Other considerations include the enhancement of skin quality and implications of hormonal therapy.

CONCLUSION

The aesthetic considerations provided in this study can serve as a valuable guidance for aesthetic physicians seeking to deliver optimal care for their transitioning patients.

Breast/chest imaging findings and clinical considerations in transgender patients

The transgender population, a historically marginalized group, is growing in size, visibility, and cultural acceptance. However, lack of provider knowledge contributes to the disparities and discrimination that this group continues to face in the healthcare setting. Special considerations for transgender individuals undergoing imaging for breast/chest care can improve health equity, including appropriate evidence-based screening, tailored protocols, and inclusive radiology facilities. This article will focus on the imaging findings that can be seen in transgender patients during the course of gender-affirming care, which may involve hormone therapy and/or surgery. Relevant examples of benign and malignant pathologies that can be seen in transgender patients will be highlighted, and their imaging on mammogram, ultrasound, and magnetic resonance imaging (MRI) will be reviewed.

Endocrine management of transgender adolescents: Expert consensus of the french society of pediatric endocrinology and diabetology working group

INTRODUCTION

Requests for hormonal transition in minors are increasing. To date, there is no national recommendation to guide these practices in France. Therefore, the SFEDP (French Society of Pediatric Endocrinology and Diabetology) has commissioned a group of experts to draft the first national consensus on this topic.

METHOD

Each chapter was prepared by one to three authors who conducted a literature review, and it was then reviewed and revised by the group as many times as necessary to achieve a consensus position. The final document was reviewed by a group of external experts.

RESULTS

A consensus position was reached regarding the multi-professional nature of support for trans youth, the prescription of molecules aimed at inhibiting endogenous hormone secretion, and the use of gender-affirming hormone therapies, as well as the importance of offering gamete preservation. Non-hormonal aspects of support and various considerations, including ethical ones, were also discussed.

CONCLUSION

This work constitutes an initial set of recommendations for professionals involved in the hormonal transition of trans youth. Additional recommendations under the auspices of the French High Authority for Health would be worthy of being drafted, involving all relevant stakeholders to establish comprehensive official national guidelines that would secure the support and rights of these young individuals, especially those under 16 years old, as well as the professionals involved in their care.

Short-Term Changes in Bone Metabolism Among Transgender Men Starting Gender-Affirming Hormone Therapy: A Systematic Review and Meta-analysis

Transgender and gender diverse individuals experience a gender identity that differs from the sex assigned at birth. Some transgender men may request testosterone to induce virilization; however, its impact on bone health remains to be fully elucidated. The objective of this systematic review and meta-analysis was to evaluate the modifications in bone metabolism over a short-term period among transgender men initiating testosterone therapy. A systematic search was conducted in PubMed, Scopus, Web of Science, and Cochrane Library. The articles of interest had to report longitudinal evaluation conducted among transgender men, before starting testosterone and after 12 and 24 months of therapy. The analyzed parameters were BMD, calcium, phosphate, 25OHD, PTH, P1NP, BAP, osteocalcin and CTx. Mean differences with 95% coefficient intervals were combined using random effects models. Funnel plot, Egger's test, and trim-and-fill analysis were used to assess publication bias. Fourteen studies met the inclusion criteria, including 1484 subjects. In absence of heterogeneity, BMD did not significantly change at lumbar spine, hip, femoral neck, and whole-body evaluations. Calcium, phosphate, 25OHD and PTH remained stable over time. Regarding bone turnover markers, only P1NP showed a statistically significant increase after 12 months of T therapy, in absence of heterogeneity (SMD 0.61 mcg/l; 95% CI: 0.40-0.83; p < 0.0001; I2 = 0%, Pforheterogeneity = 0.48). Testosterone therapy among transgender men seems not to disrupt bone health after 12 and 24 months. A statistically significant elevation in P1NP levels after 12 months of therapy may indicate a positive anabolic effect of testosterone in the short-term.

On the Frontlines: Protecting and Advancing Gender-Affirming Care in a Hostile Sociopolitical Environment

Since 2020, there has been a significant cultural and political backlash in the USA to growing acceptance of gender diversity and gender-affirming care. Legislative attacks, particularly targeting gender-affirming care access for transgender and gender diverse youth, have occurred in a media environment rife with misinformation and disinformation. Even in states where a ban is not enacted, we have seen significant harm caused by such misinformation and disinformation, to transgender and gender diverse patients, their families, and clinicians who provide this important and much needed care, in the form of clinic closures and disruption of services. In this hostile sociopolitical environment, we present strategies for health care organizations and workers to continue to provide this lifesaving care thoughtfully, to safeguard the protections currently in place, and to continue to advocate for patients, families, and health care staff.

Gender-affirming hormonal therapy induces a gender-concordant fecal metagenome transition in transgender individuals

BACKGROUND

Limited data exists regarding gender-specific microbial alterations during gender-affirming hormonal therapy (GAHT) in transgender individuals. This study aimed to investigate the nuanced impact of sex steroids on gut microbiota taxonomy and function, addressing this gap. We prospectively analyzed gut metagenome changes associated with 12 weeks of GAHT in trans women and trans men, examining both taxonomic and functional shifts.

METHODS

Thirty-six transgender individuals (17 trans women, 19 trans men) provided pre- and post-GAHT stool samples. Shotgun metagenomic sequencing was used to assess the changes in gut microbiota structure and potential function following GAHT.

RESULTS

While alpha and beta diversity remained unchanged during transition, specific species, including Parabacteroides goldsteinii and Escherichia coli, exhibited significant abundance shifts aligned with affirmed gender. Overall functional metagenome analysis showed a statistically significant effect of gender and transition (R2 = 4.1%, P = 0.0115), emphasizing transitions aligned with affirmed gender, particularly in fatty acid-related metabolism.

CONCLUSIONS

This study provides compelling evidence of distinct taxonomic and functional profiles in the gut microbiota between trans men and women. GAHT induces androgenization in trans men and feminization in trans women, potentially impacting physiological and health-related outcomes.

TRIAL REGISTRATION

Clinicaltrials.gov NCT02185274.

Priorities for data collection through a prospective cohort study on gender-affirming hormone therapy in Aotearoa New Zealand: community and clinical perspectives

Introduction Gender affirming hormone therapy (GAHT) is an important aspect of health care for many transgender and non-binary (TNB) people, but little is known about the long-term outcomes for TNB people in Aotearoa New Zealand (NZ). Pathways to access GAHT are shifting from secondary care towards primary care, so this is an opportune time to commence local research on long-term health and wellbeing outcomes for people initiating GAHT. Aim This paper aims to report on the key findings from four meetings held to inform the design of a prospective cohort study to follow the journey of people initiating GAHT in primary and secondary care settings in NZ. Methods We worked with a community advisory group of six TNB young people and sought input from 14 health care providers involved in the care of TNB people initiating GAHT (GPs, secondary care doctors, and mental health providers). Semi-structured interview schedules were used to guide discussions. Template analysis was used to initially code data based on themes identified from the interview schedule and new themes from discussions were added. Results Participants shared ideas about recruitment and data collection priorities for baseline and follow-up surveys. These included understanding the journey to starting hormone therapy (information-seeking, decision-making), access to services for GAHT initiation, appropriateness of information provision, receipt of the first prescription, goals for and experience of GAHT, and the unique needs of non-binary people. Discussion Input from a TNB advisory group and health care professionals has informed the development of a survey that will be used to understand the experience of, and outcomes for, people starting GAHT in NZ. Findings from this planned prospective cohort study have the potential to improve access to GAHT for TNB people who wish to pursue this option.

Understanding and Addressing Disinformation in Gender-Affirming Health Care Bans

Legislation undermining the human rights of transgender and gender-expansive (TGE) people is on the rise. Many U.S. states have passed or proposed laws that restrict gender-affirming health care (GAC), which are largely rooted in scientific disinformation, meaning intentional falsehood. Scientific disinformation presents a significant threat to TGE people, providers of GAC, health care professionals, and the general public. Clinicians, legal advocates, and others need effective strategies to rebut disinformation. This perspective reviews the status of GAC bans and the disinformation strategies that underlie them, and provides practical tools to challenge false claims.

One person, many changes: a socioecological qualitative analysis of the experiences of transfeminine individuals undergoing feminising gender-affirming hormone therapy

Gender-affirming hormone therapy (GAHT) comes with many physical, psychological, and social changes that are often considered in isolation. This research uses a socioecological lens with a sample of 15 Australian transfeminine individuals to investigate the changes experienced during GAHT. Semi-structured interviews were conducted in 2022, with verbatim transcripts analysed using deductive thematic analysis with Bronfenbrenner's Socioecological Model (SEM) as a framework. Analyses revealed two themes intersecting multiple levels of the SEM. Theme 1 contained two sub-themes and broadly encapsulated how interactions with others influenced GAHT experiences. Sub-theme 1 spoke to how stigma creates positive or negative experiences (through the macrosystem, the exosystem, and proximal processes), while sub-theme 2 described how GAHT causes internal changes that promoted stronger interpersonal relationships (person and proximal processes). Theme 2 described how changes occurred over time, with some changes being temporary, and others being delayed (person and time). These themes highlight the interconnected nature of the physical, psychological, and social changes and experiences that can occur during GAHT. Best-practice care for trans people undergoing GAHT needs to be multi-faceted and holistic in order to embed support across different SEM components.

Reflex strategy to ensure accurate total testosterone results from consumer initiated, self-collected capillary samples

BACKGROUND

Self-collected capillary samples are convenient for direct access testing (DAT), but exogenous testosterone use may cause falsely elevated total testosterone (TT) results. We designed a quality assurance workflow to differentiate between accurate or erroneous supraphysiological TT concentrations.

METHODS

Clinical samples with TT > 1500 ng/dL were reflexed to luteinizing hormone (LH) and follicle stimulating hormone (FSH) and screened for exogenous testosterone use. Samples (n = 120) with normal TT were reflexed to LH/FSH as a control.

RESULTS

A total of 8572 TT samples were evaluated, of which 533 (6.2 %) had TT > 1500 ng/dL and were reflexed. Of these, 441 (82.7 %) had significantly decreased LH/FSH (<0.85/<0.7mIU/mL, respectively), 72 (13.5 %) had normal or borderline normal LH/FSH, and 20 (3.8 %) had insufficient plasma volume. In patients with TT > 1500 ng/dL, injectable exogenous testosterone use was most commonly accompanied by significantly decreased LH/FSH, while topical testosterone use was most commonly accompanied by detectable LH/FSH. Control samples were almost all (99.2 %) within or above the LH/FSH reference intervals. Unique patients ordered 351 TT tests where at least one TT result was > 1500 ng/dL. Based on TT and LH/FSH results, we hypothesized that patients were intermittently or consistently overusing exogenous testosterone, resolved elevated TT with recollection, or repeatedly contaminated their sample.

CONCLUSION

Self-collected capillary specimens are acceptable for TT testing. A quality assurance reflex to LH/FSH can determine the validity of supraphysiological TT results in a consumer initiated/DAT population.

Clinicians in the Veterans Health Administration initiate gender-affirming hormone therapy in concordance with clinical guideline recommendations

Background

Gender-affirming hormone therapy (GAHT) is a common medical intervention sought by transgender and gender diverse (TGD) individuals. Initiating GAHT in accordance with clinical guideline recommendations ensures delivery of high-quality care. However, no prior studies have examined how current GAHT initiation compares to recommended GAHT initiation.

Objective

This study assessed guideline concordance around feminizing and masculinizing GAHT initiation in the Veterans Health Administration (VHA).

Methods

The sample included 4,676 veterans with a gender identity disorder diagnosis who initiated feminizing (n=3,547) and masculinizing (n=1,129) GAHT between 2007 and 2018 in VHA. Demographics and health conditions on veterans receiving feminizing and masculinizing GAHT were assessed. Proportion of guideline concordant veterans on six VHA guidelines on feminizing and masculinizing GAHT initiation were determined.

Results

Compared to veterans receiving masculinizing GAHT, a higher proportion of veterans receiving feminizing GAHT were older (≥60 years: 23.7% vs. 6.3%), White non-Hispanic (83.5% vs. 57.6%), and had a higher number of comorbidities (≥7: 14.0% vs. 10.6%). A higher proportion of veterans receiving masculinizing GAHT were Black non-Hispanic (21.5% vs. 3.5%), had posttraumatic stress disorder (43.0% vs. 33.9%) and positive military sexual trauma (33.5% vs.16.8%; all p-values<0.001) than veterans receiving feminizing GAHT. Among veterans who started feminizing GAHT with estrogen, 97.0% were guideline concordant due to no documentation of contraindication, including venous thromboembolism, breast cancer, stroke, or myocardial infarction. Among veterans who started spironolactone as part of feminizing GAHT, 98.1% were guideline concordant as they had no documentation of contraindication, including hyperkalemia or acute renal failure. Among veterans starting masculinizing GAHT, 90.1% were guideline concordant due to no documentation of contraindications, such as breast or prostate cancer. Hematocrit had been measured in 91.8% of veterans before initiating masculinizing GAHT, with 96.5% not having an elevated hematocrit (>50%) prior to starting masculinizing GAHT. Among veterans initiating feminizing and masculinizing GAHT, 91.2% had documentation of a gender identity disorder diagnosis prior to GAHT initiation.

Conclusion

We observed high concordance between current GAHT initiation practices in VHA and guidelines, particularly for feminizing GAHT. Findings suggest that VHA clinicians are initiating feminizing GAHT in concordance with clinical guidelines. Future work should assess guideline concordance on monitoring and management of GAHT in VHA.

Treatment trajectories of gender incongruent Austrian youth seeking gender-affirming hormone therapy

Objective

The aim of this study was to describe the treatment trajectories of Austrian children and adolescents with gender incongruence seeking gender-affirming medical care.

Methods

Patients who presented with gender incongruence at the pediatric outpatient clinic for differences in sex development at a large university hospital in Austria from January 2008 to December 2022 were included in a retrospective chart review, and analyzed regarding referral numbers, patient characteristics, treatment trajectories, fertility preservation, and legal gender marker changes.

Results

Of 310 eligible patients, 230 (74.2%) were assigned female at birth (AFAB), and 80 (25.8%) were assigned male at birth (AMAB). The number of referrals increased steeply from 2008 to 2018, whereafter it stabilized at around 50 per year. At the time of initial presentation, the median age of patients was 15.6 years (IQR 14.3-16.8). AMAB individuals tended to be younger (median 14.9 years, IQR 13.9-16.8) than AFAB individuals (median 15.8 years, IQR 14.4-16.8; p= 0.012). 207 (66,8%) completed the assessment process and were eligible for gender affirming medical treatment (GAMT). Of those, 89% (186/207) commenced gender affirming hormone therapy in the pediatric outpatient clinic (79/186 received GnRHa monotherapy, 91/186 GnRHa and sex steroids, and 16/186 sex steroid monotherapy). Of the 54 AMAB individuals receiving GAMT, 6 (11.1%) completed fertility preservation prior to therapy initiation. Only 1/132 AFAB adolescents receiving GAMT completed fertility preservation. Chest masculinization surgery was performed in 22 cases (16.7%), and breast augmentation in two cases (3.7%) between the ages of 16 and 18. Changes in legal gender marker were common, with 205 individuals (66.1%) having changed their legal gender marker.

Conclusion

This is the first time that treatment trajectories, fertility preservation rates, and changes of legal gender marker have been described in Austrian adolescents with gender incongruence seeking GAMT. The majority received GAMT and changed their legal gender marker, while gender affirming surgery rates were low, and utilization of fertility preservation treatment options was rare.

Electroconvulsive Therapy in Transgender and Gender Diverse Population: A Case Report and Review of Literature

Objective

Present a case of a transgender and gender diverse (TGD) individual receiving gender affirming hormone therapy (GAHT) who presented with first episode bipolar mania and received electroconvulsive therapy (ECT). To understand the safety and efficacy of ECT in the TGD population including those receiving GAHT through literature review.

Materials and Methods

Case report using informed consent from an individual TGD patient who received ECT. A review of the literature was conducted using PubMed, Embase, and Medline.

Results

The case illustrated safe and effective ECT use in a TGD individual receiving GAHT. Eight studies were reviewed. GAHT has been reported to interfere with certain anaesthetic agents used in ECT. ECT appeared to be a safe and effective treatment in the TGD samples in those studies.

Conclusion

There is limited literature on the safety and efficacy of ECT for TGD individuals receiving GAHT. More research is required to address mental health inequalities in this population and to support safe and effective gender affirming treatment modalities.

Pelvic Floor Dysfunction in Transgender Men on Gender-affirming Hormone Therapy: A Descriptive Cross-sectional Study

INTRODUCTION AND HYPOTHESIS

The objective of this research is to explore the effects of hormone therapy using testosterone on pelvic floor dysfunction (PFD) in transgender men. We hypothesize that PFD might be prevalent among transgender men undergoing hormone therapy. Therefore, this study was aimed at verifying the frequency of these dysfunctions.

METHODS

A cross-sectional study was conducted between September 2022 and March 2023 using an online questionnaire, which included transgender men over 18 years old who underwent gender-affirming hormone therapy. Volunteers with neurological disease, previous urogynecology surgery, active urinary tract infection, and individuals without access to the internet were excluded. The questionnaire employed validated tools to assess urinary symptoms, such as urinary incontinence (UI), as well as sexual dysfunction, anorectal symptoms, and constipation. The data were analyzed descriptively and presented as frequencies and prevalence ratios with their respective confidence intervals (95% CI), mean, and standard deviation.

RESULTS

A total of 68 transgender men were included. Most participants had storage symptoms (69.1%), sexual dysfunction (52.9%), anorectal symptoms (45.6%), and flatal incontinence (39.7%). Participants with UI symptoms reported moderate severity of the condition.

CONCLUSIONS

Transgender men on hormone therapy have a high incidence of PFD (94.1%) and experience a greater occurrence of urinary symptoms (86.7%).

Systematic Review on Gender-Affirming Testosterone Therapy and the Risk of Breast Cancer: A Challenge for Physicians Treating Patients from Transgender and Gender-Diverse Populations

Conflicting evidence exists about the risk of breast cancer in transgender and gender-diverse (TGD) patients treated with testosterone. This review aimed to summarize current knowledge regarding the risk of breast cancer associated with gender-affirming testosterone treatment (GATT). A systematic literature search using the Preferred Reporting Items for Systematic Review and Meta-Analysis checklist was conducted in January 2023 through Ovid, Scopus, and Web of Science databases. English-language, peer-reviewed articles evaluating breast cancer in TGD patients after GATT that met the inclusion criteria were included. This review included 22 articles, with 14 case reports, 4 case series, and 4 retrospective cohort studies. The review identified 26 TGD patients who developed breast cancer post-GATT therapy, with inconclusive evidence on the relationship between testosterone and the risk of breast cancer in TGD patients. This uncertainty in part arises from the mechanisms governing testosterone's effects within breast tissue, with contrasting theories proposing both proliferative and antiproliferative impacts. Considering this ambiguity, it is imperative for healthcare providers to engage in informed discussions with patients prior to initiating hormone therapy to discuss potential adverse effects, including the possibility of breast cancer development in TGD individuals. Patient education and shared decision-making are essential components of responsible care in this context.

Thyroid Cancer Prevalence, Risk Exposure, and Clinical Features Among Transgender Female Veterans

Purpose

Transgender women experience higher-than-average rates of multiple medical conditions. Thyroid cancer occurs more frequently in those assigned female at birth than in those assigned male at birth. We sought to characterize thyroid cancer among transgender female veterans.

Methods

We reviewed charts of veterans who were (1) seen in Veterans Affairs clinics across the United States from July 2017 to December 2022, (2) had an International Classification of Diseases, revision 10, diagnosis code for thyroid cancer, and (3) had an International Classification of Diseases, revision 10, diagnosis code for gender dysphoria or were assigned male at birth and ever had a prescription for estrogens. Charts of cisgender veterans were also reviewed for comparison.

Results

Compared with calculated estimates of 0.641% (95% CI, 0.572-0.724) among cisgender females and 0.187% (95% CI, 0.156-0.219) among cisgender males, the measured prevalence among transgender female veterans was 0.341% (34/9988). Average age at thyroid cancer diagnosis in this population was 53.8 (± SEM 2.61) years. A total of 32.3% (11/34) of these patients had extrathyroidal disease at diagnosis.

Discussion

To our knowledge, this study represents the first report of thyroid cancer prevalence among transgender women in the United States. Risk exposure among all transgender veterans including further assessment of the possible contributions of obesity, smoking, and gender-affirming hormone therapy are important future analyses.

Toward a Better Understanding of Cardiovascular Risk in the Transgender and Gender-Diverse Community: A Global Call to Action

On World Heart Day 2022, the Mexican Society of Cardiology, the Inter-American Society of Cardiology, and the World Heart Federation collaborated on a public call to action regarding the increased risk of adverse cardiovascular health outcomes in transgender and gender diverse (TGD) individuals. The aim of this article is to unpack the numerous factors that contribute to this, such as the social stigma faced by members of the TGD community, their reduced access to clinical care, and the scarcity of research regarding the unique needs of their community, which makes it difficult for clinicians to provide individualized medical care. Decreasing the incidence of adverse cardiovascular events among TGD individuals requires interventions such as educational reform in the medical community, an increase in inclusive research studies, and broader social initiatives intended to reduce the stigma faced by TGD individuals.

Enhancing Nursing Education to Address LGBTQ+ Healthcare Needs: Perspectives from the Philippines

Enhancing healthcare professionals' education and training to effectively manage the healthcare needs of People Identifying as Lesbian, Gay, Bisexual, Transgender, Queer, and other Sexual and Gender Minorities (LGBTQ+) is imperative. Recognizing the importance of mitigating LGBTQ+ health disparities, healthcare associations have affirmed their commitment to providing inclusive and culturally competent healthcare. However, despite these efforts, there is still a gap in LGBTQ+-specific teaching within nursing and other healthcare professionals' schools, resulting in healthcare professionals being ill-equipped to meet the unique needs of LGBTQ+. To address this gap, we suggest integrating LGBTQ+ health content into healthcare training programs, focusing on the Philippine nursing curriculum. Drawing from various reports, including insights from discussions with the local LGBTQ+, the suggested topics include LGBTQ+ identities, sexual health, trans health, mental health, and social determinants of LGBTQ+ health. By fostering understanding and competence through education, equitable and inclusive healthcare practices for LGBTQ+ can be better cultivated, helping to ensure that the unique healthcare needs of LGBTQ+ are met effectively. Furthermore, it is necessary to share best practices for providing health services to LGBTQ+ people. Additionally, future studies can explore the median time allocated to LGBTQ+ teaching, the optimal number of teaching hours for LGBTQ+ content, and the specific contents of local nursing curricula that can better address their needs. By undertaking these steps, we can move toward effectively addressing the unique healthcare needs of LGBTQ+.

Hormonal Therapies in Multiple Sclerosis: a Review of Clinical Data

PURPOSE OF REVIEW

Given the potential for exogenous hormones to influence risk and course of MS, this narrative review aims to summarize current knowledge from observational and interventional studies of exogenous hormones in humans with MS.

RECENT FINDINGS

Large randomized clinical trials for combined oral contraceptives and estriol both show modest effect on inflammatory activity, with the latter showing potential neuroprotective effect. After fertility treatment, large actively treated cohorts have not confirmed any elevated risk of relapse. Preclinical data suggest that androgens, selective estrogen receptor modulators (SERMs), and selective androgen receptor modulators (SARMs) may be neuroprotective but clinical data are lacking. Gender affirming treatment, particularly estrogen in trans-women, could possibly be associated with elevated risk of inflammation. For women with MS entering menopause, hormone therapy appears safe during the appropriate menopausal window, but its long-term effects on neuroprotection are unknown. Exogenous hormones, used in varied doses and for diverse indications, have variable effects on MS risk, inflammatory activity, and neuroprotection. Large randomized trials are needed before it is possible to determine the true effect of exogenous hormones in a condition as complex as MS.

"Ever since I knew I was trans I knew I wanted hormone therapy": a qualitative exploration into the journey of Australian trans individuals accessing feminizing gender-affirming hormone therapy

Background

For many trans folks, gender-affirming hormone therapy (GAHT) is a desired affirming procedure that has been linked with positive health outcomes, however literature has had little focus on the journeys of trans people as they access GAHT.

Aim

To understand trans people's journey of accessing GAHT to delineate supports necessary to better engage trans individuals into gender-affirming care.

Method

This study conducted semi-structured interviews with a sample of 15 Australian trans adults who participated in a larger study investigating the effects of a cyproterone acetate titration protocol.

Findings

A four-factor thematic structure was created from the data. Theme one describes early cognizance of being trans and the pivotal moments in their trans realization. The second theme explores the rapid engagement with community to begin accessing information and affirming healthcare, including GAHT. The third theme explores barriers to engaging in GAHT and theme four reflects on advice participants have for other trans people who are considering GAHT.

Conclusion

Findings from this study emphasize the importance of providing support to young trans people to help reconcile their gender identity and assist them to engage into care as early as possible. It also highlights the key role that community plays in providing links to affirming information and providers of GAHT - but also emphasizes the importance of considering how to engage with community who may be missed. The experience of accessing GAHT is personal and contextual, but signaling of affirming safe spaces and access to salient information may be key strategies to better support trans people choosing to access GAHT.

Screening for sleep apnoea risk in testosterone-treated transgender men

Introduction

Obstructive sleep apnoea (OSA) is more prevalent in men. Several studies suggested that higher testosterone levels were associated with a greater risk of OSA. We aimed to determine whether testosterone administration in transgender men would accentuate symptoms of OSA.

Methods

The study involved 94 adult people undergoing a female-to-male transition with testosterone administration. The participants answered the Berlin Questionnaire (BQ) and a separate question on snoring before starting testosterone treatment and after at least 1 year of being on testosterone treatment.

Results

A higher proportion of participants at the follow-up answered positively to the first category of BQ devoted to snoring. A lower proportion of participants at follow-up answered positively to the second category of BQ devoted to tiredness. The percentage of subjects with a high risk of sleep apnoea, according to BQ, and of those who answered the question on snoring positively did not change significantly.

Conclusion

An increased number of transgender men who reported snoring in BQ after testosterone administration indicate a higher risk of OSA development.

Barriers and Facilitators to Gender-affirming Hormone Therapy in the Veterans Health Administration

BACKGROUND

In 2011, the Veterans Health Administration (VHA) established a policy for the delivery of transition-related services, including gender-affirming hormone therapy (GAHT), for transgender and gender diverse (TGD) patients. In the decade since this policy's implementation, limited research has investigated barriers and facilitators of VHA's provision of this evidence-based therapy that can improve life satisfaction among TGD patients.

PURPOSE

This study provides a qualitative summary of barriers and facilitators to GAHT at the individual (e.g., knowledge, coping mechanisms), interpersonal (e.g., interactions with other individuals or groups), and structural (e.g., gender norms, policies) levels.

METHODS

Transgender and gender diverse patients (n = 30) and VHA healthcare providers (n = 22) completed semi-structured, in-depth interviews in 2019 regarding barriers and facilitators to GAHT access and recommendations for overcoming perceived barriers. Two analysts used content analysis to code and analyze transcribed interview data and employed the Sexual and Gender Minority Health Disparities Research Framework to organize themes into multiple levels.

RESULTS

Facilitators included having GAHT offered through primary care or TGD specialty clinics and knowledgeable providers, with patients adding supportive social networks and self-advocacy. Several barriers were identified, including a lack of providers trained or willing to prescribe GAHT, patient dissatisfaction with prescribing practices, and anticipated or enacted stigma. To overcome barriers, participants recommended increasing provider capacity, providing opportunities for continual education, and enhancing communication around VHA policy and training.

CONCLUSIONS

Multi-level system improvements within and outside the VHA are needed to ensure equitable and efficient access to GAHT.

Cardiovascular disease in transgender individuals

The population of people identifying as transgender has grown rapidly in recent years, resulting in a substantive increase in individuals obtaining gender-affirming medical care to align their secondary sex characteristics with their gender identity. This has established benefits for patients including improvements in gender dysphoria and psychosocial functioning, while reducing adverse mental health outcomes. Despite these potential advantages, recent evidence has suggested that gender-affirming hormone therapy (GAHT) may increase the risk of cardiovascular disease. However, owing to a paucity of research, the mechanisms underpinning these increased risks are poorly understood. Moreover, previous research has been limited by heterogenous methodologies, being underpowered, and lacking appropriate control populations. Consequently, the need for evidence regarding cardiovascular health in LGBTQ + individuals has been recognised as a critical area for future research to facilitate better healthcare and guidance. Recent research investigating the effect of transmasculine (testosterone) GAHT on cardiovascular disease risk points to testosterone effecting the nitric oxide pathway, triggering inflammation, and promoting endothelial dysfunction. Equivalent studies focussing on transfeminine (oestrogen) GAHT are required, representing a crucial area of future research. Furthermore, when examining the effects of GAHT on the vasculature, it cannot be ignored that there are multiple factors that may increase the burden of cardiovascular disease in the transgender population. Such stressors include major psychological stress; increased adverse health behaviours, such as smoking; discrimination; and lowered socioeconomic status; all of which undoubtedly impact upon cardiovascular disease risk and offers the opportunity for intervention.

Sex differences and athletic performance. Where do trans individuals fit into sports and athletics based on current research?

There are well known sex differences in parameters of physical fitness/performance due to changes occurring during sexual development. Thus, many sport and athletic events have regulations separating male and female participants. However, the inclusion or exclusion of transgender individuals in athletics has recently received outsized attention despite relatively few cases of transgender athletes. When determining which athletic gender category trans individuals should be permitted to compete in, it is important to understand the level of physical fitness/performance these individuals possess relative to their cisgender counterparts. Unfortunately, there are few studies investigating this topic, and several complications that confound this research. The current review seeks to discuss sex and gender as concepts, review sex differences in fitness/performance and how they develop, and then, consider how current evidence suggests that trans individuals compare to cis individuals. Finally, this review seeks to offer considerations for whether trans individuals should be excluded from sports and athletics, and how future research should proceed to better understand this marginalized population.

Understanding Sexual and Gender Minority Populations and Organ-Based Screening Recommendations for Human Papillomavirus-Related Cancers

OBJECTIVES

Sexual gender minority (SGM) populations are at risk for human papillomavirus (HPV)-related cancers of the anogenital tract and oropharynx and often face barriers to health care. The goals of this document are to clarify language to provide inclusive care for SGM populations and to provide recommendations for screening and prevention of HPV-related cancers in SGM populations.

MATERIALS AND METHODS

An expert committee convened by the American Society for Colposcopy and Cervical Pathology performed a narrative review of the literature through February 2023. A comprehensive MEDLINE database search was performed for relevant studies. The literature review was divided into categories by organ/topic and by SGM population. Given the variability in available data for several of the categories, recommendations were made based on national guidelines where appropriate or expert opinion where there were less data to support risk-based guidelines.

RESULTS

Definitions and terminology relevant to SGM populations are presented. The authors advocate the adoption of sexual orientation gender identity data collection and an organ-based screening approach, which is possible with knowledge of patient anatomy, sexual behaviors, and clinical history. This includes screening for cervical cancer per national recommendations, as well as screening for anal, vulvar, vaginal, penile, and oral cancers based on risk factors and shared clinical decision making. The authors recommend consideration of HPV vaccination in all SGM individuals up to age 45 years old who are at risk.

CONCLUSIONS

An organ-based screening approach is part of a global strategy to create an inclusive care environment and mitigate barriers to screening and prevention of HPV-mediated cancers in SGM populations.

"Coming Home to My Body": A Qualitative Exploration of Gender-Affirming Care-Seeking and Mental Health

Among transgender, non-binary, and/or gender expansive (TNG) persons, interest in medical and/or surgical forms of gender affirmation is heterogenous, as is access to those forms of medically necessary health care. Yet, the literature characterizing TNG persons' interest in medical and/or surgical gender-affirming care, barriers to accessing that care, and how societal narratives and expectations impact TNG individuals' self-image and mental health, as well as their personal choices regarding gender-affirming care remains sparse. Here we present qualitative research exploring TNG participants' interest in gender-affirming care and how such interventions impact identity formation. We conducted loosely structured interviews with a convenience sample of 54 TNG persons in the U.S. and Canada from Facebook pages used to recruit TNG research participants. One-hour interviews were conducted by an openly TNG researcher; participants were compensated. The most frequently sought gender-affirming care was hormone therapy, followed by chest ("top") surgery, genital ("bottom") surgery, electrolysis, breast augmentation, hysterectomy, and voice training. Less commonly desired interventions included fertility preservation, facial feminization/masculinization, and vocal surgery. Participants described four main categories of access barriers: financial (e.g., cost of medical/surgical care, inadequate insurance), logistical (e.g., no local providers, gatekeeping policies around body size and mental health, pandemic-related delays), personal fears about sub-optimal outcomes (e.g., complications, loss of sensation, undesired aesthetic and/or functional results), and societal discrimination (e.g., familial rejection, job loss, safety concerns). Participants reported primarily seeking this healthcare for social legibility, alleviating dysphoria/pursuing euphoria, and/or gender exploration. All who sought gender-affirming care reported improved mental health-including depression, anxiety, dissociation, and eating disorders-and social relationships, though many struggled to find TNG-competent mental health providers. This work provides key insights into how gender-affirming care can contribute to improving mental health for TNG communities, which will assist health providers in optimally treating TNG patients.

Psychopharmacological Considerations for Gender-Affirming Hormone Therapy

ABSTRACT

The field of transgender health has grown exponentially since the early 2010s. While this increased visibility has not been without controversy, there is growing acknowledgement of the needs of transgender, nonbinary, and gender expansive (TNG) patients and the health disparities they experience compared to the cisgender population. There is also increased interest among clinicians and trainees in providing gender-affirming care in all medical specialties. This is particularly relevant in psychiatry as mental health disparities in TNG patients have been well-documented. TNG patients experience significant minority stress and higher rates of psychiatric illness, self-harm, suicidality, and psychiatric hospitalization compared to their cisgender peers. In this review, we will cover potential interactions and side effects relevant to psychiatric medication management for the three most common medication classes prescribed as part of gender-affirming hormone therapy (GAHT): gonadotropin-releasing hormone receptor agonists, estradiol, and testosterone. Although no studies directly examining the efficacy of psychiatric medications or their interactions with GAHT for TNG patients have been published yet, we have synthesized the existing literature from both cisgender and TNG patients to shed light on health care disparities seen in TNG patients. Since clinicians' lack of comfort and familiarity with gender-affirming care contributes significantly to these disparities, we hope this narrative review will help psychiatric prescribers provide TNG patients with the same quality of care that cisgender patients receive.

A 64-year-Old patient assigned male at birth with COPD and worsening dyspnea while on estrogen and antiandrogen agents

Among patients with COPD, ventilatory inefficiency in response to exercise can be due to respiratory muscle dysfunction or expiratory flow limitation causing air-trapping and dynamic hyperinflation. We discuss a case of severe ventilatory limitation in response to exercise due to reduced respiratory muscle mass in the setting of gender-affirming hormone therapy (GAHT), and how the interpretation of pulmonary function testing (PFT) and respiratory symptoms among transgender and gender diverse (TGD) patients can be influenced by GAHT.

Accompagnement des transidentiteés chez l’enfant et l’adolescent(e)

Depuis la création de consultations dédiées en 2014, les enfants et adolescent(e)s transgenres peuvent être accompagnés en France par des équipes pluridisciplinaires. L’accompagnement personnalisé qui s’y est développé s’appuie sur des recommandations internationales, reposant elles-mêmes sur des études scientifiques qui ont démontré l’impact bénéfique d’un tel accompagnement à court et moyen termes. De nombreuses questions persistent néanmoins, à la fois médicales, en particulier sur les effets à long terme des traitements ou l’impact sur la fertilité, mais aussi éthiques. L’accumulation de données au long cours permettra d’apporter à ces jeunes et à leur famille les informations les plus éclairées possibles.

Gender affirming hormone therapy dosing behaviors among transgender and nonbinary adults

Gender-affirming hormones have been shown to improve psychological functioning and quality of life among transgender and nonbinary (trans) people, yet, scant research exists regarding whether and why individuals take more or less hormones than prescribed. Drawing on survey data from 379 trans people who were prescribed hormones, we utilized multivariable logistic regression models to identify factors associated with hormone-dosing behaviors and content analysis to examine the reasons for dose modifications. Overall, 24% of trans individuals took more hormones than prescribed and 57% took less. Taking more hormones than prescribed was significantly associated with having the same provider for primary and gender-affirming care and gender-based discrimination. Income and insurance coverage barriers were significantly associated with taking less hormones than prescribed. Differences by gender identity were also observed. Addressing barriers to hormone access and cost could help to ensure safe hormone-dosing behaviors and the achievement trans people's gender-affirmation goals.