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15 Cards in this Set
- Front
- Back
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Simmon's disease
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panhypopituitarism
growth retardation cold intolerance hypogonadism absent axillary/pubic hair genital/breast atrophy lower muscle mass short stature |
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Sheehan's syndrome
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failure to lactate postparturition
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GH deficiency
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mc isolated deficiency in children
slow/stunted growth delayed pubertal changes adrenal androgens can help but no sym after adulthood |
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gonadotropin deficiency
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eunuchoid in children
no growth spurt in adults, atrophied genitalia/breast amenorrhea body hair loss muscle mass loss |
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prolactinoma
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amenorrhea
galactorrhea decreased libido TREAT WITH L-DOPA OR BROMOCRYPTINE |
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GH excess
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gigantism before puberty
acromegaly after puberty TREAT WITH radiation and surgery |
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pheochromocytoma definition
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paroxysmal HTN in young to midadults
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etiology of pheochromocytoma
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most common - tumor of adrenal medulla (unilateral and solitary)
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s/s of pheochromocytoma
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TRIAD:
H/A heart palpitations hyperhidrosis hypermetabolism HTN hyperglycemia 6 H's + a triad |
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pheochromocytoma labs
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plasma free metanephrines (most sensitive)
the most specific are 24 hr urine metanephrines 24 hr urine VMA |
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radiological diagnosis of pheochromocytoma
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adrenal CT and MRI
MIBG scan |
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management pheochromocytoma
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alpha adrenergic receptor antagonists --> phenoxybenzamine, phentolamine
beta blocker (AFTER ALPHA) --> propanalol |
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classifications of hypoglycemia
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post prandial or reactive
fasting secondary factitious |
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autonomic symptoms of hypoglycemia
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diaphoresis
tremors flushing anxiety nausea |
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neuroglycopenic symptoms of hypoglycemia
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dizziness
mental confusion fatigue dysarthria h/a poor concentration or amnesia seizures |