Endocrine Abstracts

There are a number of endocrine changes which occur during the aging process, including changes in the growth hormone – IGF1 axis, a fall in DHEAS levels, changes in the renin-angiotensin system, and alterations in the hypothalamo-pituitary gonadal axis. Testosterone levels decline with age, with an average decrease in testosterone levels of approximately 1.5% per year. The prevalence of subphysiological testosterone levels is approximately 20% by the age of 50 and 50% by...

Background: The most efficacious and acceptable form of testosterone replacement therapy remains a matter of debate. Proponents of testosterone implant therapy suggest implant therapy is the most acceptable form to patients with high continuation rates. Current practise within our hospital has led to increasing numbers of patients receiving implant therapy.Methods: We performed a retrospective postal questionnaire to determine the views of our implant recipients. Recipient...