L5 Endocrine Flashcards
Somatotroph produces
Growth Hormone
Hyperfunction is almost always associated with
Adenoma
ACTH syndroms
Cushing
Nelson
TSH syndrome from adenoma
Hyperthyroidism
FSH, LH syndrome from adenoma
Hypogonadism
hypopituitarism
Hyofunction of TSH
Hypothyroidism
Prognosis of acromegaly
Guarded b/c of hypertensions and congestive heart failure
Follicles of thyroid filled with
colloid
Causes of hyperthyroidism
Graves
Hyperfunction adenoma
Exogenous TH
Diagnosis of hyperthyroidism
Elevated TH Decreased TSH (primary)
In thyroid storm
Patients often die of
Treatment
cardiac arrhythmias
Reactive iodine
Graves disease
What is it
Population
Type of disease
Hyperthyroidism
Bug eyes w/ skin lesions
Females:Males 7:1
Autoimmune
Hypothyroidism caused by
Iodine deficiency
Hashimoto (autoimmune destruction of thyroid)
Cretinism
Myxedema
Cret: hypothyroid in infancy or childhood
Myx: hypothyroid in older children and adults
Hyothyroidism TSH levels
Increase in primary cases due to feedback inhib
Not in primary hypothalamic or pituitary disease