Podcast
Questions and Answers
What is the proposed mechanism behind idiopathic central hypogonadism?
What is the proposed mechanism behind idiopathic central hypogonadism?
- Decreased activity of the GnRH pulse generator (correct)
- Dysfunction of the hypothalamic-pituitary-adrenal axis
- Damage to the testicular axis
- Increased activity of the GnRH pulse generator
At what time of day should serum testosterone concentrations be measured for diagnosing hypogonadism?
At what time of day should serum testosterone concentrations be measured for diagnosing hypogonadism?
- Evening (6-8 pm)
- Any time of day
- Morning (8-10 am) (correct)
- Afternoon (2-4 pm)
What is the main goal of testosterone replacement therapy (TRT) in hypogonadal males?
What is the main goal of testosterone replacement therapy (TRT) in hypogonadal males?
- To improve fertility
- To treat osteoporosis
- To improve symptoms and restore hormone levels to a normal range (correct)
- To increase muscle mass
What is measured in addition to total serum testosterone in cases where sex hormone-binding globulin (SHBG) is suspected to be elevated?
What is measured in addition to total serum testosterone in cases where sex hormone-binding globulin (SHBG) is suspected to be elevated?
What is the range of normal testosterone levels in males?
What is the range of normal testosterone levels in males?
What is the treatment of choice for secondary hypogonadism to improve fertility?
What is the treatment of choice for secondary hypogonadism to improve fertility?
What is the primary function of GnRH in the hypothalamic-pituitary-testicular axis?
What is the primary function of GnRH in the hypothalamic-pituitary-testicular axis?
What is the main difference between primary and secondary hypogonadism?
What is the main difference between primary and secondary hypogonadism?
What is the function of the anterior pituitary gland in the hypothalamic-pituitary-testicular axis?
What is the function of the anterior pituitary gland in the hypothalamic-pituitary-testicular axis?
What is the primary function of the hypothalamus in the hypothalamic-pituitary-testicular axis?
What is the primary function of the hypothalamus in the hypothalamic-pituitary-testicular axis?
What is the main cause of primary hypogonadism?
What is the main cause of primary hypogonadism?
What is the role of FSH in the testes?
What is the role of FSH in the testes?
What is the primary function of LH in the testes?
What is the primary function of LH in the testes?
What is the role of the pituitary gland in the hypothalamic-pituitary-testicular axis?
What is the role of the pituitary gland in the hypothalamic-pituitary-testicular axis?
What is the primary treatment option for infertility secondary to hypogonadism?
What is the primary treatment option for infertility secondary to hypogonadism?
What is the primary parameter to monitor during testosterone replacement therapy?
What is the primary parameter to monitor during testosterone replacement therapy?
What is the primary mechanism by which hyperprolactinemia leads to hypogonadism?
What is the primary mechanism by which hyperprolactinemia leads to hypogonadism?
What is the most common genetic cause of isolated congenital gonadotropin deficiency?
What is the most common genetic cause of isolated congenital gonadotropin deficiency?
Which of the following medications is known to suppress GnRH synthesis?
Which of the following medications is known to suppress GnRH synthesis?
What is the effect of testicular torsion on the testes?
What is the effect of testicular torsion on the testes?
What is the relationship between testosterone concentrations and the severity of illness?
What is the relationship between testosterone concentrations and the severity of illness?
What is the effect of varicocele on the testes?
What is the effect of varicocele on the testes?