Gonads Flashcards

1
Q

What increases sex hormone binding globulin concentration?

A
Aging
Hyperthyroidism
High estrogen concentrations
Liver disease
HIV
Anti seizure drugs
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2
Q

What decreases sex hormone binding globulin concentrations?

A
Moderate obesity (proportional to obesity, corrects with weight loss)
Insulin resistance 
Type 2 diabetes
Hypothyroidism
Growth hormone excess 
Exogenous androgens/anabolic steroids,
Glucocorticoids
Protestins
Nephrotic syndrome
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3
Q

How should testosterone be measured?

A

8-10 am, fasting (eating decreases concentration)

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