Endocrine Abstracts

Background: The Turner Syndrome Life Course Project, UCLH, has collected data on 810 women with TS, attending clinic for 20 years and has accumulated over 8000 clinic visits. We present an analysis of the effects of timing and type of exogenous oestrogen on health outcomes in adults.Methods: A cross- sectional analysis of 475 subjects with primary amenorrhoea with accurate age of pubertal induction data was performed using correlation coefficients contro...

Background: The Turner Syndrome Life Course Project, UCLH, has collected data on 810 women with TS, attending clinic for 20 years and has accumulated over 8000 clinic visits. We present an analysis of the effects of timing and type of exogenous oestrogen on health outcomes in adults.Methods: A cross- sectional analysis of 475 subjects with primary amenorrhoea with accurate age of pubertal induction data was performed using correlation coefficients contro...

Background: South Asians are at higher risk of vascular disease than the indigenous UK population. Susceptibility to conventional cardiovascular risk factors does not entirely account for this discrepancy. Vitamin D deficiency within this group may be an important patho-physiological contributor and an overlooked treatable cardiovascular risk factor.Aims: To determine whether serum 25-(OH) Vitamin D concentration independently associates with a surrogate...

Approximately 20% of women with Turner syndrome (TS) proceed normally through puberty with spontaneous menstruation. An increasing number of women with TS are taking advantage of oocyte cryopreservation which is becoming widely available. It may be expected however, that controlled ovarian stimulation would result in fewer than expected number of oocytes compared to women without TS. We report our initial results from women with TS undergoing this procedure.<p class="abste...

Background: UK South Asians (SA) are at risk of vitamin D deficiency (VDD, defined as 25-OH vitamin D <25 nmol/l) and insufficiency (VDI, 25-OH vitamin D 25–49 nmol/l), which increases the risk of metabolic bone disease. As VDD and VDI are often asymptomatic, many individuals will be unaware of this metabolic abnormality. As there is little information on how to detect VDD/VDI in the community, we wished to investigate if they were identified more effectively using ei...

Background: Increased childhood cancer survival has resulted in an accruing cohort faced with potential infertility. We have previously shown that sperm cryopreservation is acceptable to 70–80% of adolescents and testicular volume, LH and testosterone concentrations positively predict success in ~33% that bank. However, little is known about semen characteristics in relation to age and puberty. Here, we present data on our subcohort of 79 boys who produced a semen sample ...

Introduction: The uterus develops during puberty and increases not only in length but also in width and depth, to achieve a mature shape. Pubertal induction with exogenous oestradiol aims to mimic this. Research to date shows variable results for the attainment of an adult uterine configuration in females with hypogonadism. Suboptimal uterine development is hypothesised to be a contributing factor for adverse reproductive outcomes in females with hypogonadism undergoing egg do...

Background: Multimorbidity, presence of 2 or more chronic conditions, is a growing issue for patients as well as health systems. Reported prevalence of multimorbidity in females in a UK study was 23%. Presence of an additional chronic condition adds challenges to an existing condition. The difficulties of living with polycystic ovary syndrome (PCOS) have been well described both in terms of dealing with the symptoms as well as the potential metabolic and men...

Background: Multimorbidity, presence of 2 or more chronic conditions, is a growing issue for patients as well as health systems. Reported prevalence of multimorbidity in females in a UK study was 23%. Presence of an additional chronic condition adds challenges to an existing condition. The difficulties of living with polycystic ovary syndrome (PCOS) have been well described both in terms of dealing with the symptoms as well as the potential metabolic and men...

Objective: To review impact of childhood cancer treatment on endocrine, gonadal and thyroid function.Methods: Retrospective review of electronic records of 79 females, 90 males over 6 months of clinic visits from a Late Effects of childhood cancer clinic. Age at diagnosis: 8.5 years (range 5 months–9 years); time from treatment 23.5 years (range 10–40). Diagnoses: ALL, AML, Hodgkin’s lymphoma, Non-Hodgkin’s lymphoma, sarcomas, Wilms, ...