Term
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Definition
leuprolide grosereline nafarelin histerlin triptorelin |
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Term
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Definition
ganirelix cetorelix abarelix degarelix |
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Term
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Definition
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Term
2 GH antagonists / somatistatin agalons |
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
Lutropin / recombinant hCG |
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Term
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Definition
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Term
2 prolactin antagonist, 1 AKA |
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Definition
aka: dopamine agonist
bromocriptine cabergoline |
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Term
2 vasopressin agonist and their receptors |
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Definition
8-L-arginine vasopressin (V1)
desmopressin (V2) (tetracycline antibiotic) |
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Term
3 vasopressin antagonists and their receptors |
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Definition
conivaptin (V1+V2)
tolvaptin (V2)
lithium (V2) |
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Term
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Definition
control FSH and LH release
pulsatile (replacement) therapy: increases release
continous (supression) therapy: inhibits release |
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Term
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Definition
stops release of FSH and LH |
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Term
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Definition
longitudinal growth via ILGF-1 and some ILGF-2 |
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Term
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Definition
complex of ILGF-1 and ILGF binding protein 3 that causes growth |
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Term
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Definition
somatostatin agonist stop GH, glucagon, insulin, and gastrin release |
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Term
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Definition
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Term
where do menotropins come from |
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Definition
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Term
where does urofollitropin come from |
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Definition
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Term
where does lutropin come from |
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Definition
recombinant LH (identical to hCG so it can be used) |
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Term
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Definition
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Term
how does a prolactin antagonist work |
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Definition
dopamine agonist decreases prolactin release |
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Term
why would some have increased prolactin (2) |
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Definition
anti-psychotic drugs (dopamine receptor blockers) prolactinoma |
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Term
what happens when prolactin is increased (4) |
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Definition
amenorrhea no ovulation galactorhea breast tenderness |
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Term
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Definition
induces myometrial contraction by changing ion concentrations |
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Term
what does ADH to do V receptors (8), what type of receptor |
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Definition
Gq receptors
V1a: vasoconstriction, glycogenolysis, platelet aggregation, ACTH release
V1b: ant pituitary, pancrease, brain, adrenal medulla |
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Term
what tissues have V2 ADH receptors on them, what type of receptor is it |
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Definition
Gs receptor on aquaporin 2 on collecting duct cells |
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Term
GnRH agonist side effects |
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Definition
continous therapy gives flare in condition prior to supression (desensitization) |
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Term
GH antagonist side effects (5) |
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Definition
flatulence steratorrhea biliary sludge gall stones sinus bradycardia |
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Term
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Definition
simillar to ADH water retension or intoxication (if on IV) |
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Term
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Definition
mimics nephrogenic diabetes insupidus |
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Term
how can GnRH be administered |
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Definition
pulastile: every 1-4 hours continous |
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Term
why is administering GnRH different than just giving the hormone (gonadorelin) |
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Definition
the half life of the drug will be longer than administering the hormone |
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Term
what is the benifit of using a GnRH antagonist over agonist (2) |
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Definition
no flare in hormone levels before supression more rapid onset |
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Term
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Definition
B blockers Mg sulfate inhaled anasthetics |
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Term
what is pulsatile GnRH used for (3) |
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Definition
infertility delayed puberty hypogonadism |
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Term
what is continous GnRH used for (4) |
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Definition
endometrosis uterine fibroids prostate cancer central precoious puberity |
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Term
when do you decide to treat central precoious puberty |
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Definition
before 8 in girls and before 9 in boys |
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Term
how is prostate cancer treated (2) |
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Definition
GnRH agonist with androgen receptor blocker to inhibit flare OR GnRH antagonist |
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Term
what do GnRH antagonists treat |
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Definition
prostate cancer ovarian hyperstimulation prep for in vitro fertilization |
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Term
why is GnRH antagonist used for prep for in vitro fertilization |
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Definition
prevents premature LH surge |
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Term
what is somatropin used for (3) |
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Definition
GH deficiency (<4cm/y)
Growth failure: prader willi, turner syndrome, AIDS wasting
idiopathic short stature |
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Term
what is mecasermin used for |
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Definition
patient is deficient in ILGF-1 and exogenous GH isnt working |
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Term
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Definition
DOC for acromeagly and gigantism
hormone secreting tumors
bleeding esophageal varices |
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Term
what causes acromeagly and gigantism |
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Definition
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Term
what are 4 GH secreting tumors |
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Definition
gastrinoma glucagonoma carcinoid secreting tumors carcinoid syndrome |
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Term
what is carcinoid syndrome |
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Definition
carcinoid tumor with liver metastasis and serotonin secretion |
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Term
what is the use for pegvisomant |
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Definition
acromeagly third alternative |
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Term
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Definition
induce spermatogenesis or ovulation in infertility |
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Term
use of prolactin antagonist (2) |
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Definition
hyperprolactinemia
bromocriptime: acromeagly 2nd alternative |
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Term
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Definition
lactation in natural doses
pharmacological doses: control post partum hemorrhage, induce labor but causing uterine contraction |
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Term
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Definition
vasoconstriction stops bleeding esophageal varicies, post-op ileus, abdominal distension |
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Term
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Definition
central diabetes insipidus SIADH |
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Term
use of V1/V2 antagonist (2) |
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Definition
euvolumeic or hypervolemic hyponatremia SIADH |
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Term
what is diabetes insipidus |
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Definition
increased ADH due to pituitary or hypothalamus trauma or tumor |
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Term
what is nephrogenic diabetes insiputis |
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Definition
broken V2 receptors on nephron |
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Term
what categories of drugs are hypothalamic hormone drugs (2) |
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Definition
GnRH/gonadorelin agonist
GnRH antagonist |
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Term
what categories of drugs are anterior pituitary hormone drugs (8) |
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Definition
GH agonist GH antagonist GH blocker FSH + LH FSH LH prolactin agonist prolactin antagonist |
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Term
what categories of drugs are the posterior pituitary hormone drugs (4) |
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Definition
oxytocin vasopressin agonist vasopressing antagonist lithium |
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