Trilostane ntsiav tshuajyog ib qho ntawm cov ntaub ntawv siv ntau npaum li cas hauv kev kho mob, feem ntau nrog cov lus qhia ntawm trilostane 5mg, trilostane 10 mg, trilostane 20 mg, trilostane 30mg, trilostane 60mg Tos kom sib txawv koob tshuaj kom tau raws li kev kho mob ntawm cov neeg mob sib txawv. Kev tsim cov ntsiav tshuaj yog yooj yim rau cov neeg mob noj qhov ncauj thiab qhov ntau npaum li cas yog qhov tseeb, ua rau nws tsim nyog rau kev tswj hwm tshuaj mus ntev -.
Trilostane yog ib qho kev sib xyaw ua ke steroid nrog cov tshuaj npe 4, 5 - epoxy-2-cyano-androst-2-ene-3, 17 - diol, molecular formula C20H27NO3, thiab molecular hnyav 329.43. Nws cov tsos yog dawb mus rau xim av hmoov nrog lub melting point ntawm 264℃C thiab ib tug tshwj xeeb kho qhov muag rotation ntawm D{12}}℃(c=1 nyob rau hauv pyridine). Lub solubility ntawm cov tshuaj nyob rau hauv DMSO yog ntau tshaj los yog sib npaug zos rau 17mg / mL, thiab lub cia tej yam kev mob yog 2-8℃C. Trolostan exerts nws pharmacological teebmeem los ntawm inhibiting 3 - hydroxysteroid dehydrogenase thiab △ 5,4-isomerase, thaiv lub biosynthesis ntawm mineralocorticoids thiab glucocorticoids.
Peb cov khoom
Cov ntaub ntawv ntxiv ntawm chemical compound:
| Khoom npe | Trilostane ntsiav tshuaj | Trilostane Capsule |
| Yam khoom | Cov ntsiav tshuaj | tshuaj ntsiav |
| Khoom Purity | HPLC Ntau dua lossis sib npaug rau 99.0% | Ntau dua lossis sib npaug li 99% |
| Khoom Specifications | Customizable | Customizable |
| Pob khoom | Customizable | Customizable |
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Ceftiofur +. COA
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Certificate of Analysis |
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Compound npe |
Trilostane | |
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CAS Nr. |
13647-35-3 | |
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Qib |
Pharmaceutical qib | |
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Ntau |
Customized | |
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Ntim txheem |
Customized | |
| Chaw tsim tshuaj paus | Shaanxi BLOOM TECH Co., Ltd | |
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Ntau No. |
20250109001 |
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MFG |
Jan 12th 2025 |
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EXP |
Jan 8th 2029 |
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Qauv |
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| TEST STANDARD | GB/T24768-2009 Kev lag luam. Stnndard | |
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Yam khoom |
Enterprise txheem |
Kev txheeb xyuas qhov tshwm sim |
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Qhov tshwm sim |
Dawb los yog yuav luag dawb hmoov |
Ua raws |
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Cov ntsiab lus dej |
Tsawg dua lossis sib npaug li 4.5% |
0.30% |
| Poob rau ziab |
Tsawg dua lossis sib npaug li 1.0% |
0.15% |
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Hnyav Hlau |
Pb Tsawg dua lossis sib npaug li 0.5ppm |
N.D. |
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Tsawg dua lossis sib npaug li 0.5ppm |
N.D. | |
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Hg Tsawg dua lossis sib npaug li 0.5ppm |
N.D. | |
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Cd Tsawg dua lossis sib npaug li 0.5ppm |
N.D. | |
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Purity (HPLC) |
Ntau dua lossis sib npaug li 99.0% |
99.5% |
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Ib qho impurity |
<0.8% |
0.48% |
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Residue ntawm ignition |
<0.20% |
0.064% |
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Tag nrho microbial suav |
Tsawg dua lossis sib npaug li 750cfu / g |
80 |
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E. Coli |
Tsawg dua lossis sib npaug li 2MPN / g |
N.D. |
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Salmonella |
N.D. | N.D. |
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Ethanol (los ntawm GC) |
Tsawg dua lossis sib npaug li 5000ppm |
400ppm ua |
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Cia |
Khaws rau hauv qhov chaw kaw, tsaus thiab qhuav ntawm -20 degrees |
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Pharmacological teebmeem thiab mechanisms
Inhibition ntawm Adrenal Corticosteroid Synthesis
Trilostane ntsiav tshuajbiosynthesis ntawm cortisol thiab aldosterone los ntawm reversibly inhibiting 3 - hydroxysteroid dehydrogenase thiab △ 5,4-isomerase nyob rau hauv lub adrenal cortex. Cov txheej txheem no ua rau nws muaj txiaj ntsig zoo rau kev kho Cushing's syndrome (Cushing's syndrome) thiab thawj aldosteronism. Piv nrog rau metolazone, trilostane muaj qhov ua tau zoo me ntsis hauv kev kho mob ntawm Cushing's syndrome, tab sis nws muaj kev cuam tshuam tsawg dua thiab muaj kev nyab xeeb dua.
Regulating estrogen receptor qhia
Trolostan tsis tsuas yog siv los tiv thaiv - mob qog noj ntshav los ntawm kev txo cov tshuaj estrogen, tab sis kuj tswj kev khi cov tshuaj estrogen rau ntau hom tshuaj estrogen receptors. Estrogen receptor alpha (ER alpha) yog txuam nrog cell proliferation, thaum estrogen receptor beta (ER) muaj ib qho inhibitory effet ntawm cell proliferation. Tromesane tuaj yeem txhim kho qhov kev sib txuas ntawm cov tshuaj estrogen rau ER thiab ua rau nws tsis muaj zog ntawm ER, yog li thaiv thiab hloov qhov tsis zoo ntawm cov tshuaj estrogen ntawm cov qog nqaij hlav cancer. Qhov no dual effet ua rau nws muaj qhov tshwj xeeb zoo hauv kev kho mob qog noj ntshav ntawm lub mis.
Anti-inflammatory thiab tiv thaiv kab mob kev tiv thaiv
Trolostan tawm dag zog los tiv thaiv - inflammatory effets los ntawm inhibiting cyclooxygenase hauv arachidonic acid metabolism, txo cov synthesis ntawm prostaglandin E2. Tsis tas li ntawd, cov tshuaj kuj tuaj yeem cuam tshuam rau kev ua haujlwm ntawm macrophages, txhim kho lub cev tiv thaiv kab mob, tab sis tib lub sijhawm inhibit qhov kev mob tshwm sim ntau dhau. Qhov no immunomodulatory effet ua rau nws muaj txiaj ntsig zoo rau kev kho mob autoimmune.
Hypoglycemic thiab Diuretic teebmeem
Tromesane tuaj yeem ncaj qha dilate cov hlab ntsha peripheral, txo cov hlab plawv tom qab, thiab ua tiav lub hom phiaj ntawm kev txo cov ntshav siab. Nyob rau tib lub sijhawm, nws kuj muaj diuretic effet, txo edema los ntawm kev txhawb nqa lub raum kom tso dej ntau dhau ntawm lub cev. Cov effets no ua rau nws muaj qee yam kev pabcuam hauv kev kho mob ntshav siab thiab lub plawv tsis ua haujlwm.
Anti androgen zoo li cov teebmeem
Tromesane tuaj yeem cuam tshuam kev ua haujlwm ntawm 5 - reductase, txo qhov hloov pauv ntawm testosterone rau dihydrotestosterone, thiab yog li siv tshuaj tiv thaiv androgen zoo li effets. Cov txheej txheem no muaj peev xwm siv tau tus nqi hauv kev kho mob ntawm benign prostatic hyperplasia thiab androgen dependent alopecia.
Inhibition ntawm platelet aggregation
Tromesan tuaj yeem thaiv platelet activating factor receptors, yog li inhibiting platelet aggregation thiab tiv thaiv thrombosis. Lub luag haujlwm no tseem ceeb heev rau kev tiv thaiv kab mob plawv.
Cov tshuaj tiv thaiv tsis zoo thiab kev nyab xeeb
Kev tsis zoo tshwm sim:
Cov kev phiv tshuaj ntawm trilostane feem ntau muaj xws li xeev siab, ntuav, raws plab, mob taub hau, thiab pob khaus. Kev xeev siab thiab ntuav tej zaum yuav tshwm sim los ntawm cov tshuaj stimulating plab hnyuv du nqaij los yog cuam tshuam rau hauv nruab nrab lub paj hlwb. Mob plab feem ntau tshwm sim los ntawm qhov ncaj qha stimulation ntawm plab hnyuv mucosa los ntawm trilostane, uas accelerates plab hnyuv peristalsis. Mob taub hau yog cov tsos mob ntawm lub paj hlwb uas yuav raug ntxias los ntawm trilostane los ntawm dilating intracranial hlab ntsha los txhim kho cerebral ntshav txaus. Qhov tshwm sim ntawm pob khaus tuaj yeem cuam tshuam nrog ib tus neeg qhov kev tsis haum rau trilostane.
Qhov Teeb Meem Tsis Zoo:
Txawm hais tias muaj kev cuam tshuam tsawg dua ntawm trilostane, qhov tshwm sim tsis zoo tseem tuaj yeem tshwm sim hauv qee kis. Piv txwv li, ntev -lub sij hawm thiab kev siv ntau ntawm trilostane tuaj yeem ua rau lub siab thiab lub raum ua haujlwm puas tsuaj, pob txha pob txha, thiab lwm yam. Tsis tas li ntawd, troxostat kuj tseem tuaj yeem ua rau muaj kab mob endocrine xws li iatrogenic adrenal insufficiency.
Kev Saib Xyuas Kev Nyab Xeeb:
Thaum siv troxostat, cov neeg mob lub siab thiab lub raum ua haujlwm, cov ntshav niaj hnub, thiab qib cortisol yuav tsum tau saib xyuas tsis tu ncua. Rau cov neeg mob uas muaj kev phiv tshwm sim, cov koob tshuaj yuav tsum tau hloov kho lossis txiav tawm raws sijhawm, thiab kev kho cov tsos mob yuav tsum tau muab. Tsis tas li ntawd, cov neeg mob yuav tsum tau ceeb toom txog qhov tshwm sim tsis zoo thiab lawv cov kev ntsuas coj los txhim kho kev noj tshuaj.
Kev kho mob ntawm Cushing's syndrome
Tromesane yog ib qho ntawm cov tshuaj siv los kho Cushing's syndrome, tshwj xeeb tshaj yog rau cov tsiaj laus (xws li dev laus) nrog Cushing's syndrome. Cov kev tshawb fawb soj ntsuam tau pom tias troxostat tuaj yeem txo cov tsos mob ntawm Cushing's syndrome hauv ntau dua 90% ntawm cov dev thiab txhim kho lawv lub neej zoo. Cov tshuaj no txhim kho cov tsos mob ntawm cov neeg mob los ntawm inhibiting cov synthesis ntawm cortisol thiab txo qis ntau dhau ntawm cortisol.
Kev kho mob ntawm thawj aldosteronism
Trolostan zoo kho thawj aldosteronism los ntawm inhibiting cov synthesis ntawm aldosterone thiab txo cov ntshav plasma aldosterone concentration. Cov tshuaj no tuaj yeem txhim kho cov neeg mob ntshav siab thiab cov tsos mob ntawm electrolyte tsis txaus, thiab txhim kho lawv lub neej zoo.
Kev kho mob ntawm cov tshuaj hormone dependent cancer mis
Tralostam muaj qhov tshwj xeeb zoo hauv kev kho mob qog noj ntshav ntawm lub mis. Nws inhibits kev loj hlob thiab kev sib kis ntawm cov qog nqaij hlav cancer los ntawm kev txo cov tshuaj estrogen thiab tswj cov tshuaj estrogen receptor qhia, thaiv thiab hloov qhov tsis zoo ntawm cov tshuaj estrogen ntawm cov qog nqaij hlav cancer. Cov kev tshawb fawb soj ntsuam tau pom tias tralostam tseem muaj txiaj ntsig zoo rau cov neeg mob qog noj ntshav mis uas ua tsis tau lossis tiv thaiv lwm yam tshuaj tiv thaiv estrogen.
Kev taw qhia tshuaj thiab kev hloov tshuaj
Thawj koob tshuaj thiab kev tswj hwm txoj kev npaj
Thawj koob tshuaj ntawmtrilostane ntsiav tshuajyuav tsum tau kho raws li tej yam xws li tus neeg mob qhov hnyav, qhov mob hnyav, thiab lub siab thiab lub raum ua haujlwm. Rau cov neeg mob uas muaj Cushing's syndrome, FDA cov lus qhia pom zoo kom pib koob tshuaj ntau ntawm 2.2-6.7 mg / kg, muab tshuaj txhua 24 teev. Txawm li cas los xij, hauv kev kho mob, nws tau pom tias siv cov koob tshuaj qis dua, ob zaug kev noj tshuaj txhua hnub yuav zoo dua. Piv txwv li, noj 0.8-1 mg / kg ntawm qhov ncauj txhua 12 teev (nrog rau zaub mov).
Kev kho koob tshuaj thiab tshuaj xyuas
Thaum cov txheej txheem kho mob, kev kho tshuaj yuav tsum tau ua raws li tus neeg mob cov tsos mob, qib cortisol, thiab lub siab thiab lub raum ntsuas ntsuas. Feem ntau, thawj qhov ua raws- yuav tsum tau teem sijhawm 10-14 hnub tom qab pib kho lossis kho qhov ntau npaum. Yog tias cov tsos mob tshwm sim, qhov koob tshuaj yuav tsum tau nce ntxiv, feem ntau yog 10% -50%. Lwm lub tswv yim yog los kho qhov ntau zaus, xws li hloov ntawm ib hnub ib zaug mus rau ob lossis peb zaug hauv ib hnub.
Tshuaj rau cov neeg tshwj xeeb
Rau cov neeg laus, cov menyuam yaus, cov poj niam cev xeeb tub, thiab cov neeg mob uas muaj lub siab thiab lub raum tsis ua haujlwm, cov tshuaj trilostane yuav tsum tau ua tib zoo kho. Vim lub siab thiab lub raum tsis ua haujlwm, nrog rau kev txo cov tshuaj metabolism thiab muaj peev xwm tshem tawm, cov neeg laus yuav tsum tau txo lawv cov tshuaj kom tsis txhob muaj tshuaj ntau ntxiv. Cov poj niam cev xeeb tub thiab lactating poj niam yuav tsum tsis txhob siv troxostat los tiv thaiv kev tsis zoo ntawm tus me nyuam hauv plab los yog me nyuam mos.
Cov tshuaj sib cuam tshuam
Tromesane cuam tshuam nrog ntau yam tshuaj. Piv txwv li, kev tswj hwm kev sib koom tes nrog kev npaj lithium tuaj yeem ua rau muaj kev cuam tshuam tsis zoo thiab txo kev siv tshuaj; Kev sib xyaw nrog cov tshuaj tiv thaiv kab mob thiab tshuaj tiv thaiv kab mob tuaj yeem txo qhov nqus ntawm trilostane; Kev tswj hwm nrog lub hauv nruab nrab lub paj hlwb kev nyuaj siab lossis tricyclic antidepressants tuaj yeem ua rau tsaug zog ntau dhau. Yog li, thaum siv trilostat, cov neeg mob cov tshuaj keeb kwm yuav tsum tau ua tib zoo nug kom tsis txhob muaj kev cuam tshuam cov tshuaj.
Kev sib cuam tshuam ntawm cov tshuaj thiab contraindications
Kev sib cuam tshuam ntawm cov tshuaj thiab contraindications
Cov tshuaj sib cuam tshuam
Tromesane cuam tshuam nrog ntau yam tshuaj. Piv txwv li, kev sib xyaw nrog sucralfate tuaj yeem txo qhov bioavailability ntawm trilostane; Kev siv ua ke nrog kev npaj lithium tuaj yeem ua rau muaj kev cuam tshuam tsis zoo thiab txo kev siv tshuaj; Kev sib xyaw nrog cov tshuaj tiv thaiv kab mob thiab tshuaj tiv thaiv kab mob tuaj yeem txo qhov nqus ntawm trilostane. Tsis tas li ntawd, troxostat tuaj yeem cuam tshuam nrog lub hauv nruab nrab lub paj hlwb kev nyuaj siab, tricyclic antidepressants, anticoagulants, thiab qee yam tshuaj tiv thaiv kab mob, ua rau muaj kev nce lossis txo qis thiab txawm tias muaj kev phiv loj heev.
Contraindications
Cov neeg mob uas tsis haum rau trilostane yuav tsum tsis txhob siv cov tshuaj no. Tsis tas li ntawd, cov poj niam cev xeeb tub thiab lactating poj niam yuav tsum tsis txhob siv troxostat kom tsis txhob muaj kev cuam tshuam rau tus me nyuam hauv plab los yog me nyuam mos. Rau cov neeg mob uas muaj lub siab thiab lub raum tsis ua haujlwm, yuav tsum tau ceev faj thaum siv trilostane, thiab qhov ntau npaum li cas yuav tsum raug kho raws li tus neeg mob qhov tshwj xeeb.
Siab zog
Peb muaj ntau yam kis tau tus mob, xws li sprockets, roller chains, gears, couplings, racks, hubs, pulleys, taper tes tsho, bearing seats, thiab lwm yam.
Kev tshaj lij
Peb muaj ntau yam kis tau tus mob, xws li sprockets, roller chains, gears, couplings, racks, hubs, pulleys, taper tes tsho, bearing seats, thiab lwm yam.
Kev cob qhia neeg mob thiab kev qhia tshuaj
Ua ntej siv trilostane, cov neeg mob yuav tsum tau muab cov ncauj lus kom ntxaws txog cov tshuaj cov txheej txheem ntawm kev ua, kev ua tau zoo, kev tsis zoo, thiab kev ceev faj txog tshuaj. Qhia rau tus neeg mob txog qhov yuav tsum tau siv sijhawm ntev - siv trilostane thiab hais txog qhov tseem ceeb ntawm kev noj tshuaj raws sijhawm thiab nyob rau hauv tus nqi. Nyob rau tib lub sijhawm, cov neeg mob yuav tsum tau nug txog lawv qhov kev tsis haum tshuaj, keeb kwm tshuaj, thiab daim siab thiab lub raum ua haujlwm los ntsuas seb lawv puas tsim nyog siv cov tshuaj.
Thaum noj tshuaj, cov neeg mob yuav tsum tau coj cov tshuaj kom raws sijhawm thiab nyob rau hauv tus nqi tsim nyog, thiab qhia txog qhov tshwm sim tsis zoo thiab lawv cov kev ntsuas sib thooj. Piv txwv li, yog tias koj muaj kev tsis xis nyob hauv plab xws li xeev siab thiab ntuav, koj tuaj yeem sim noj nws hauv cov tshuaj sib faib lossis tom qab noj mov kom txo tau cov tsos mob. Yog tias muaj kev phiv xws li pob khaus tshwm sim, tsis txhob noj tshuaj tam sim ntawd thiab nrhiav kev kho mob. Tsis tas li ntawd, cov neeg mob yuav tsum tau qhia txog qhov tseem ceeb ntawm kev saib xyuas lub siab thiab lub raum ua haujlwm tsis tu ncua, cov ntshav niaj hnub, thiab qib cortisol.
Yog hais tias tus neeg mob yuav tsum tsis txhob noj tshuaj los yog kho cov tshuaj, nws yuav tsum tau ua raws li kev qhia ntawm tus kws kho mob. Tom qab tsis siv tshuaj, cov neeg mob yuav tsum tau saib xyuas kom zoo rau txhua qhov kev hloov pauv hauv lawv tus mob thiab nrhiav kev kho mob sai sai rau cov tsos mob rov zoo lossis muaj teeb meem. Nyob rau tib lub sijhawm, cov neeg mob yuav tsum tau ceeb toom kom tswj tau txoj kev ua neej zoo thiab lub siab lub ntsws los txhawb txoj kev rov zoo ntawm tus kab mob.
Raws li steroid compound nrog ntau yam tshuaj muaj txiaj ntsig,trilostane ntsiav tshuajplays lub luag haujlwm tseem ceeb hauv kev kho mob ntawm Cushing's syndrome, thawj aldosteronism, hormone dependent cancer mis thiab lwm yam kab mob. Nws siv cov tshuaj kho mob los ntawm ntau lub tswv yim xws li inhibiting adrenal cortex hormone synthesis, tswj cov tshuaj estrogen receptor qhia, tiv thaiv - mob thiab tiv thaiv kab mob, txo cov ntshav siab thiab diuresis, thiab anti androgen zoo li effets. Txawm li cas los xij, thaum siv trilostat, nws yog ib qho tsim nyog yuav tsum ua raws li cov hauv paus ntsiab lus ntawm kev qhia tshuaj thiab kev hloov kho, ua tib zoo saib xyuas cov kev tsis zoo thiab kev nyab xeeb, thiab ua tib zoo saib xyuas cov tshuaj sib cuam tshuam thiab contraindications. Nyob rau hauv lub neej yav tom ntej, nrog kev nce qib ntawm kev tshawb fawb tshuaj thiab kev tsim kho thev naus laus zis thiab kev tshawb fawb soj ntsuam tob zuj zus, troxostat yuav tsum ua lub luag haujlwm tseem ceeb hauv kev kho mob ntau dua, thiab coj cov kev kho mob zoo dua thiab lub neej zoo rau cov neeg mob.
Cov lus nug nquag
Yuav ua li cas yog lub mechanism ntawm kev txiav txim ntawm trilostane nyob rau hauv dev?
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Trilostane yog qhov ncauj lus nquag siv hluavtaws steroid analogue uaskev sib tw inhibits cov enzyme 3- -hydroxysteroid dehydrogenase hauv adrenal cortex. Inhibition ntawm cov enzyme no txo cov synthesis ntawm cortisol thiab, kom tsawg dua, aldosterone thiab adrenal androgens (cov tshuaj hormones deev).
Dab tsi yog qhov tshwm sim tshwm sim ntawm trilostane?
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Koj tus kws kho tsiaj tuaj yeem pom zoo kom txiav cov trilostane mus txog thaum kuaj ntshav tuaj yeem ua tiav thiab tshuaj xyuas. Qhov ntau dua - cov kev mob tshwm sim feem ntau suav nrogpoob qab los noj mov, lethargy, qaug zog, ntuav, thiab raws plab. Tsis tshua muaj, cov neeg tuag tau raug tshaj tawm.
Cov dev nyob nrog Cushing tau noj tshuaj ntev npaum li cas?
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Tus dev nyob nrog Cushing's Disease ntev npaum li cas? Lub hnub nyoog kawg rau tus dev kom muaj sia nyob nrog Cushing yog kwv yees li peb xyoos. Txawm li cas los xij, hauv qee kis, muaj qhov ciaj sia taus ntawm ob xyoos. Cov dev uas muaj tus kab mob tuaj yeem muaj lub neej zoo yog tias lawv tau saib xyuas los ntawm kws kho tsiaj.
Cov dev nrog Cushing's ntau npaum li cas?
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Kev nqhis dej ntau ntxiv thiab tso zis: Qhov no yog ib qho ntawm feem ntau cov cim qhia ntawm Cushing's thiab tshwm sim vim qhov nce ntawm cortisol, uas cuam tshuam rau lub cev dej tshuav.Cov dev uas muaj tus kab mob Cushing tuaj yeem haus dej thiab tso zis ntau zaus thiab tsim cov zis ntau dua.
Cim npe nrov: Trilostane ntsiav tshuaj, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, yuav, nqe, tej, kev muag khoom