119 results match your criteria: "Gender Identity Clinic[Affiliation]"

Testosterone and other treatments for transgender males and non-binary trans masculine individuals.

Best Pract Res Clin Endocrinol Metab

September 2024

Department of Endocrinology, Gender Identity Clinic, Tavistock & Portman NHS Foundation Trust, London, UK; St George's University of London Medical School, UK. Electronic address:

Article Synopsis
  • Testosterone therapy is the primary treatment for transmen to help with gender dysphoria, promoting physical masculinization and enhancing quality of life.
  • The paper discusses methods of testosterone administration, effects on body systems, health risks, and the importance of ongoing monitoring.
  • Continued research on varying testosterone dosages, pregnancy considerations, and older transmen can further optimize treatment approaches.
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There is evidence that gender-affirming hormone treatment (GAHT) for transgender individuals modulates their risk for specific malignancies including breast and prostate cancer, and meningiomas. However, there is insufficient data to make precise risk estimates accounting for age and inherited cancer risk. As such, screening recommendations remain broad.

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Discontinuation of Gender-Affirming Medical Treatments: Prevalence and Associated Features in a Nonprobabilistic Sample of Transgender and Gender-Diverse Adolescents and Young Adults in Canada and the United States.

J Adolesc Health

October 2024

Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Centre for Gender and Sexual Health Equity, Vancouver, British Columbia, Canada; British Columbia Centre for Disease Control, Vancouver, British Columbia, Canada.

Article Synopsis
  • - The study explored the prevalence and reasons for stopping gender-affirming medical treatment (GAMT) among transgender and gender-diverse youth in Canada and the U.S., using an online survey of individuals aged 15-29.
  • - Out of 3,937 participants, 16.8% who started GAMT reported discontinuing it, with health concerns, changing gender identity, and costs being the main reasons, while 37.2% wished they hadn't stopped.
  • - The findings indicate a need for more research to understand the factors influencing discontinuation of GAMT, as many participants who stopped still identified as transgender or gender-diverse.
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Metabolic and cardiovascular risks of hormone treatment for transgender individuals.

Best Pract Res Clin Endocrinol Metab

September 2024

Department of Metabolism, Digestion and Reproduction, Imperial College, London, UK. Electronic address:

Identifying metabolic and cardiovascular risks of gender-affirming hormone therapy (GAHT) is challenging due to other confounding variables that affect patient outcomes and the diversity of treatment regimes. Masculinising hormone therapy produces atherogenic lipid profiles, while effects on other metabolic parameters are not consistent. There is insufficient evidence to conclude if cardiovascular disease risk among transmen is increased.

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Background: Those who detransition have received increased public and scholarly attention and their narratives are often presented as evidence of limitations with contemporary gender-affirming care practices. However, there are scant empirical studies about how this population experienced their own process of gaining access to gender-affirming medical/surgical interventions, or their recommendations for care practice.

Aims: To qualitatively explore the care experiences and perspectives of individuals who discontinued or reversed their gender transitions (referred to as detransition).

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How Can We Deliver Evidence-Based and Person-Centered Cancer Care for the Transgender Community?

Int J Radiat Oncol Biol Phys

November 2023

Barts Cancer Institute, Queen Mary University of London, London, United Kingdom; St Bartholomew's Hospital, Barts Health NHS Trust, London, United Kingdom; Gender Identity Clinic, Tavistock and Portman NHS Trust, London, United Kingdom. Electronic address:

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Background: Transgender and gender diverse (TGD) individuals experience an incongruence between their assigned birth sex and gender identity. They may have a higher prevalence of health conditions associated with cancer risk than cisgender people.

Aim: To examine the prevalence of several cancer risk factors among TGD individuals compared with cisgender individuals.

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Sex differences in cancer risk and outcome are currently a topic of major interest in clinical oncology. It is however unknown to what extent cancer researchers consider sex as a biological variable for their research. We conducted an international survey among 1243 academic cancer researchers and collected both quantitative and qualitative data.

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Background: The effects of Anabolic Androgenic Steroids (AAS) are largely illustrated through Androgen Receptor induced gene transcription, yet RNA-Seq has yet to be conducted on human whole blood and skeletal muscle. Investigating the transcriptional signature of AAS in blood may aid AAS detection and in muscle further understanding of AAS induced hypertrophy.

Methods: Males aged 20-42 were recruited and sampled once: sedentary controls (C), resistance trained lifters (RT) and resistance trained current AAS users (RT-AS) who ceased exposure ≤ 2 or ≥ 10 weeks prior to sampling.

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Analysis of Mortality Among Transgender and Gender Diverse Adults in England.

JAMA Netw Open

January 2023

Infections and Immunoepidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland.

Importance: Limited prior research suggests that transgender and gender diverse (TGD) people may have higher mortality rates than cisgender people.

Objective: To estimate overall and cause-specific mortality among TGD persons compared with cisgender persons.

Design, Setting, And Participants: This population-based cohort study used data from general practices in England contributing to the UK's Clinical Practice Research Datalink GOLD and Aurum databases.

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In order to assess the risk of hypertension development, we performed a retrospective analysis of the clinical records of consecutive transgender patients who began gender-affirming hormonal therapy in our Outpatient Gender Identity Clinic with <30 years of age and had a follow-up >5 years. 149 transgender women treated with estradiol and 153 transgender men treated with testosterone were included; 129 of the transgender women received also androgen blockers (54 spironolactone, 49 cyproterone acetate and 26 LHRH agonists). The annual incidence of hypertension in young transgender men (1.

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Achieving Correct Axis and Good Depth in Gender Affirming Vaginoplasties by Penile-Perineoscrotal Flap Vaginoplasty.

Indian J Plast Surg

April 2022

Department of Plastic, Aesthetic and Reconstructive Surgery, and Gender Identity Clinic, Fortis Hospital Shalimar Bagh, Delhi, India.

 Vaginoplasty as a part of feminizing genitoplasty (FG) in transwomen helps alleviate gender dysphoria and improves mental health, sexual and psychosocial functioning, and quality of life in these individuals. Penile inversion technique (PSFV) remains the gold standard procedure for FG with least morbidity but has inherent limitations often resulting in inadequate depth and incorrect (posteroinferior) vaginal axis, precluding sexual intercourse.  Over the past 27 years, the senior author has refined his technique considerably incorporating several modifications penile perineo-scrotal flap vaginoplasty (PPSFV) to overcome the limitations in PSFV.

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 Masculinizing genital gender affirmation surgery (MgGAS) consists of operative procedures designed to help the transition of transmen in their journey toward male gender role. Phalloplasty and urethral lengthening remain the most challenging of these surgeries, as the female urethra (4 cm long) must be lengthened to male dimensions (15-29 cm) with anastomosis at two sites, the native urethra/pars fixa urethra and the pars fixa urethra-penile urethra. As a result, there is a high incidence of urinary complications such as strictures and fistulae.

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Gender Affirmation in India-The Current State of Knowledge, Management, Legal and Legislative Situation.

Indian J Plast Surg

April 2022

Department of Plastic, Aesthetic and Reconstructive Surgery, and Gender Identity Clinic, Fortis Hospital, Delhi, India.

A mismatch between the birth sex of a person and psychological recognition of self (gender) leads to a gender expression, which is at variance with the societal norms, and thus gives rise to gender incongruence (GI). In the past few years, there has been a significant change in demographics, understanding of etiology, management, laws and legislations in the field of GI. The authors, who have been performing gender affirmative surgeries (GAS) since the past 27 years, present their experience in gender affirmation together with the current state of knowledge.

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Background: Lesbian, gay, bisexual, transgender, queer or questioning (LGBTQ+) people experience healthcare inequalities in cancer care. Previous studies have focused on knowledge, attitudes and behaviours of healthcare professionals (HCPs) treating adults with cancer and how these contribute to inequalities. To date, no research has focused on HCPs treating LGBTQ+ children and adolescents with cancer in the UK.

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Fertility preservation for transgender individuals.

Reprod Fertil

April 2022

Charing Cross Gender Identity Clinic, Tavistock and Portman NHS Trust, London, UK.

Transgender people are just as able to be good parents as anyone else. The treatment involved in addressing their gender dysphoria usually removes their natural fertility and if they want to preserve their fertility, they will need gamete storage. The technology needed to provide gamete storage for transfolk is not any different from anyone else but the clinic setup, human interactions and the approach used need to be sensitive and require everyone in the clinic to understand the issues and behave accordingly if high-quality service is to be provided.

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Objective: It remains unknown whether myonuclei remain elevated post anabolic-androgenic steroid (AAS) usage in humans. Limited data exist on AAS-induced changes in gene expression.

Design: Cross-sectional/longitudinal.

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The IOC recently published its framework on fairness, inclusion and non-discrimination based on gender identity and sex variations. This framework is drafted mainly from a human rights perspective, with less consideration for medical/scientific issues. The framework places the onus for gender eligibility and classification entirely on the International Federations (IFs), even though most will not have the capacity to implement the framework.

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Understanding the role of sex hormones in cancer for the transgender community.

Trends Cancer

April 2022

Barts Cancer Institute, Queen Mary University of London, London, UK; Gender Identity Clinic, Tavistock and Portman NHS Foundation Trust, London, UK. Electronic address:

Sex hormones are crucial for the body's development and function. Therefore, many transgender people seek hormone therapy as part of their transition. However, sex hormones modulate cancer risk.

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Idiopathic Intracranial Hypertension in Transgender People: Case Report and Best Practice.

J Neuroophthalmol

December 2023

UCL Medical School (YM), London, United Kingdom; St George's Hospital Medical School (LS), London, United Kingdom; St George's Healthcare NHS Trust (LS), London, United Kingdom; Gender Identity Clinic (LS), West London Mental Health NHS Trust, London, United Kingdom; Institute of Neurology (HA-L), UCL, London, United Kingdom; and Royal Free Hospital (HA-L), London, United Kingdom.

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The aim of this systematic review and meta-analysis was to provide an updated analysis, including the use of more robust methods, on the effects of exercise on bone mineral density in men. Randomised Control Trials of > 24 weeks and published in English up to 01/05/20 were retrieved from 3 electronic databases, cross-referencing, and expert review. The primary outcome measures were changes in FN, LS, and lower limb BMD Standardised effect sizes were calculated from each study and pooled using the inverse heterogeneity model.

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