Availability, Usage, and Preferences of Estradiol and Progestogen Preparations for Puberty Induction from a Multicentral Perspective.

INTRODUCTION: Natural oestrogen administration as oral or transdermal 17ß-estradiol is recommended for pubertal induction in girls with hypogonadism. However, suitable low-dose formulations are not consistently available globally. This questionnaire study aimed to identify the current availability of oestrogen and progesterone preparations worldwide. METHODS: Endorsed by the ESPE Turner Syndrome Working Group, the questionnaire targeted paediatric endocrinologists. Questions focused on accessibility of oral/transdermal 17ß-estradiol and progestogen preparations. Responses were collected through a SurveyMonkey survey disseminated via ESPE channels, direct outreach, and conferences from June 2020 to December 2022. RESULTS: Participation included 229 healthcare professionals from 45 countries. Oral and transdermal 17ß-estradiol in adult dosage was highly accessible (86.5% and 84.3%), with transdermal administration the preferred form (62.8%). Most commonly available estradiol preparations included 50 µg patches (32 countries) and 1 or 2 mg tablets (65.8% and 71.1% countries). However, 0.5 mg 17ß-estradiol tablets were available in only 20% of respondents from 8 countries. Patches delivering 14 or 25 µg/day of 17ß-estradiol were available in 3 and 20 countries, respectively. Oral progestogen had widespread availability (96.0%) and preference (87.0%), while transdermal usage was limited to 15.2% of respondents. CONCLUSION: This study highlights global challenges in accessing suitable hormone preparations for female pubertal induction. In most countries, the lowest dose of the estradiol is 50 µg for patches and 2 mg for tablets. Appropriate low-dose 17ß-estradiol tablets are much less available than low-dose patches. Our survey underscores the importance of adapting guidelines to local availability, and the need for improved accessibility to address these global disparities.

Breast satisfaction in adult women with Turner syndrome-An international survey employing the BREAST-Q questionnaire.

OBJECTIVE: Turner syndrome (TS) is associated with short stature, delayed puberty, primary ovarian insufficiency, and other features. Most girls with TS require oestrogen replacement for pubertal induction. There is paucity of data in adult TS on pubertal outcomes, including breast satisfaction. Here, we assess breast satisfaction in TS with the BREAST-Q questionnaire, a well-validated patient-related outcome measure (PROM). DESIGN: International survey distributed online through TS support groups. PATIENTS: Adult women aged 18-45 years with TS (self-reported). MEASUREMENTS: The questionnaire contained demographics, health history and the four domains of the BREAST-Q. BREAST-Q scores were matched on a one-to-one basis for age, body mass index (BMI) and educational background to a normative data set derived from the 'Army of Women', an online community of healthy volunteers. RESULTS: Of 97 total responses, 74 could be matched to the control cohort. Median age was 32 years (18-45 years) and 97% were White Caucasian. Median age at menarche was 15.5 years (12-34 years), 86% had received pubertal induction therapy as teenagers. We found significantly lower BREAST-Q scores in TS in the domains 'Satisfaction with Breast' (p = .021), 'Psychosocial Wellbeing' (p < .0001) and 'Sexual Wellbeing' (p < .0001). TS who had received oestrogen replacement therapy reported lower scores compared to TS who had not received oestrogen therapy (p < .0001). Lower BMI and previous growth hormone therapy were associated with lower breast satisfaction. CONCLUSIONS: TS women who received oestrogen replacement for pubertal induction self-report lower breast satisfaction scores and late menarche, suggesting that type, mode of delivery, dose and timing of hormone supplements merit prospective study.

Experience of health care at a reference centre as reported by patients and parents of children with rare conditions.

BACKGROUND: Whilst diagnostic pathways for children with rare conditions have shown marked improvement, concerns remain about the care children with rare conditions receive at the level of the health care provider. There is, therefore, a need to improve our understanding of the health care received and explore the development of benchmarks that can be regularly monitored. METHODS: Patients and parents with rare conditions at a tertiary children's hospital were approached to complete a questionnaire-based survey that enquired on their experience of clinical care. The survey explored six key themes: diagnosis; provision of information; availability of support; satisfaction with healthcare team; awareness and support for life-limiting conditions; and participation in research. RESULTS: 130 questionnaires were completed on behalf of 134 patients between 2018 and 2020. Of these, 114 (85%) had received a formal diagnosis, 5 (4%) had a suspected diagnosis and 15 (11%) were undiagnosed. Of the 114 who had received a diagnosis, 24 (20%) were diagnosed within 6 months of developing symptoms, and 22 (20%) within 1-3 years. Seventy patients (53%) reported that they were given little or no information around the time of diagnosis, whilst 81 (63%) felt they were currently well supported, mostly from family members, followed by friends, hospital services, school, other community based healthcare services and lastly, primary care. Of the 127 who were asked, 88 (69%) reported a consistent team of healthcare professionals taking overall responsibility for their care, 86 (67%) felt part of the team, 74 (58%) were satisfied with the level of knowledge of the professionals, and 86 (68%) knew who to contact regarding their condition. Of the 91 who were asked, 23 (25%) were aware their child had a life limiting condition, but only 4 (17%) were receiving specialist support for this. Of 17 who were asked about research, 4 (24%) were actively participating in research, whilst the remainder were all willing to participate in future research. CONCLUSIONS: The survey provides a unique insight into the experience of patients and parents within a specialist centre and the benchmarks that it has revealed can be used for future improvement in services.

Hormone supplementation for pubertal induction in girls.

Pubertal induction in girls with ovarian insufficiency aims to mimic normal puberty, a highly complex process. Here we amalgamate the sparse global evidence and propose three options for pubertal induction regimens including oral ethinyloestradiol, and oral and transdermal 17ß-oestradiol. The introduction of progestogens is discussed and the transition to hormone supplementation for adult women. The merits and disadvantages of the different options are detailed. The available evidence indicates that transdermal 17ß-oestradiol has the most favourable efficacy, safety and cost profile but randomised controlled trials are urgently required to determine which regimen provides the best clinical outcomes.

Turner syndrome--issues to consider for transition to adulthood.

BACKGROUND: Turner syndrome (TS) is associated with a spectrum of health problems across the age span, which requires particular attention during the transition period in these adolescents. AREAS OF AGREEMENT: The majority of girls with TS require oestrogen replacement from puberty onwards, which is important for adequate feminization, uterine development and maintenance of bone health. There is a lifetime increased risk from autoimmune conditions like hypothyroidism, coeliac disease, hearing loss and aortic dilatation with the potential to lead to aortic dissection. A systematic and holistic approach to provision of health care in TS is needed. AREAS OF CONTROVERSY: Several unanswered questions remain, including the choice of hormone replacement therapy in the young person with TS and in adulthood; the optimal mode of cardiovascular assessment; the best management and assessment prior to and during pregnancy. AREAS TIMELY FOR DEVELOPING RESEARCH: The optimal model of care and transition to adult services in TS requires attention. Further research is needed in relation to cardiovascular risk assessment, pregnancy management and hormone replacement therapy in TS.

Improving self-esteem in women diagnosed with Turner syndrome: results of a pilot intervention.

STUDY OBJECTIVE: To evaluate a brief intervention to improve the self esteem of women diagnosed with Turner syndrome (TS). DESIGN: Prospective observational study. SETTING: Turner Syndrome Support Society, UK. PARTICIPANTS: 30 women aged 18-60 years. INTERVENTION: A 1-day psychology workshop targeting problems of self-esteem in women diagnosed with TS. The workshop drew on cognitive-behavioral therapy and narrative therapy skills and emphasized increased self-awareness of interpersonal difficulties and improved capacity for self-management. MAIN OUTCOME MEASURES: Rosenberg Self-esteem Scale (RSS); Hospital Anxiety and Depression Scale (HADS); bespoke user experiences questionnaire. RESULTS: All 30 women provided baseline data, 27/30 provided immediate post-intervention data and 22/30 provided follow-up data at 3 months. The intervention improved RSS and HADS scores at 3 months. CONCLUSION: Generic skills-based psychological interventions have the potential to be adapted to provide brief and low-cost interventions to improve self-esteem and reduce psychological distress in women diagnosed with TS.