Hypopituitarism
- Created by: Akmitchell76
- Created on: 13-12-17 10:13
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- Hypopituitary
- Etiologies
- Primary
- Surgery, Radiation, Tumors (primary or metastatic), infection, infiltration (sarcoid, hemochromatosis), autoimmune, ischemia (including Sheehan's), carotid aneurysms, cavernous sinus thrombosis, trauma
- Secondary
- Hypothalamic dysfunction or stalk interruption: tumors (craniopharyngioma), infection, infiltration, radiation, surgery, trauma
- Primary
- Clinical
- Mass
- headache, visual field changes, cranial nerve palsies, galactorrhea
- Hormonal
- ACUTE: Weakness, easy fatigability, hypotension, polyuria and polydipsia CHRONIC: bradycardia, sexual dysfxn, loss of axillary and pubic hair, weight loss, amenorrhea
- Apoplexy
- Sudden headache, N/V, visual field changes, cranial nerve palsies, meningismus, change in mental status, hypoglycemia hypotension
- Mass
- Diagnostic Studies
- Hormonal Studies
- Decreased ACTH
- Decreased TSH
- Decreased PRL
- Decreased GH
- Decreased FSH & LH
- Decreased ADH
- Pituitary MRI
- Hormonal Studies
- Etiologies
- Untitled
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