Kev kuaj dexamethasone suppression?

Cov txheej txheem:

Kev kuaj dexamethasone suppression?
Kev kuaj dexamethasone suppression?
Anonim

Test Overview The overnight dexamethasone suppression tests checks to see how noj tshuaj steroid hu ua dexamethasone hloov cov qib ntawm cov tshuaj cortisol hauv cov ntshav. Qhov kev ntsuam xyuas no kuaj xyuas tus mob uas muaj ntau cov cortisol tsim los ntawm cov qog adrenal (Cushing's syndrome).

Dab tsi yog qhov ntsuas ntsuas dexamethasone?

Dexamethasone suppression tests (DSTs) yog siv los tshuaj ntsuam rau ntau tshaj cortisol ntau lawm (los ntawm ib qho kev tshwm sim adrenaloma) thiab Cushing's syndromethiab ntsuas qhov txawv ntawm kev kuaj mob ntawm corticotropin (ACTH) - dependent Cushing's Syndrome.

Yuav ua li cas dexamethasone kev tshuaj ntsuam xyuas kev tswj hwm?

Ib koob tshuaj Ib hmos Dexamethasone Kev Tiv Thaiv Kev Tiv Thaiv Kab Mob (Cov Neeg Laus): Muab 1 mg dexamethasone hauv qhov ncauj 11 teev tsaus ntuj txog 12 MN, Kos ntshav 8-9 AM rau ntshav ACTH, thiab cortisol los yog cortisol nrog reflex rau dexamethasone qib.

Thaum twg kuv yuav tsum noj dexamethasone rau kev sim tshuaj tiv thaiv?

Dexamethasone suppression test

  1. koob tshuaj tsawg ib hmos - Koj yuav tau txais 1 milligram (mg) ntawm dexamethasone thaum 11 teev tsaus ntuj, thiab tus kws kho mob yuav kos koj cov ntshav rau tag kis thaum 8 teev sawv ntxov rau kev ntsuas cortisol.
  2. koob tshuaj ntau hmo ntuj - Tus kws kho mob yuav ntsuas koj cov cortisol thaum sawv ntxov ntawm qhov kev xeem.

Koj puas yuav tsum yoo mov rau qhov kev sim tshuaj dexamethasone?

Koj tus kws kho mob yuav qhia taukoj tsis txhob noj mov los yog haus dej haus 10 mus rau 12 teev ua ntej kev kuaj ntshav thaum sawv ntxov, tab sis yog hais txog nws. Nco ntsoov qhia koj tus kws kho mob txog txhua yam tshuaj thiab tshuaj ntxiv uas koj tab tom noj - qee cov tshuaj, xws li tshuaj tiv thaiv kev yug menyuam thiab tshuaj qaug dab peg, tuaj yeem cuam tshuam rau koj cov txiaj ntsig.

Pom zoo:

Nthuav cov khoom
Puas talcum hmoov yaj hauv dej?
Nyeem ntxiv

Puas talcum hmoov yaj hauv dej?

Talc yog xyaum insoluble hauv dej, dilute ntxhia acids, thiab dilute daws ntawm alkali halides thiab alkaline hydroxides. Nws yog soluble hauv kub concentrated phosphoric acid. Vim li cas talcum hmoov tsis yaj hauv dej? Tsim Hauv Tsev.

Vim li cas thiaj siv schlieren photography?
Nyeem ntxiv

Vim li cas thiaj siv schlieren photography?

Schlieren kev yees duab yog txheej txheem pom kev uas yog siv los yees duab cov dej ntws ntawm qhov sib txawv. Tsim los ntawm German physicist lub yim hli ntuj Toepler nyob rau hauv 1864 los kawm supersonic motion, nws yog dav siv nyob rau hauv aeronautical engineering los yees duab cov ntws ntawm huab cua nyob ib ncig ntawm cov khoom.

Yuav rov hais dua email li cas?
Nyeem ntxiv

Yuav rov hais dua email li cas?

Koj tuaj yeem sim: "Kuv tab tom ua raws li hauv qab no" lossis "Ua raws li qhov no [thov / nug / haujlwm]" "Kuv rov qab rau hauv qab no" lossis "Circling rov qab rau ntawm no [thov / nug / assignment]