Kev kho mob nrog cov xov tooj cua iodine hauv Moscow. Kev kho mob ntawm thyrotoxicosis nrog radioactive iodine

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Kev kho mob nrog cov xov tooj cua iodine hauv Moscow. Kev kho mob ntawm thyrotoxicosis nrog radioactive iodine
Kev kho mob nrog cov xov tooj cua iodine hauv Moscow. Kev kho mob ntawm thyrotoxicosis nrog radioactive iodine

Video: Kev kho mob nrog cov xov tooj cua iodine hauv Moscow. Kev kho mob ntawm thyrotoxicosis nrog radioactive iodine

Video: Kev kho mob nrog cov xov tooj cua iodine hauv Moscow. Kev kho mob ntawm thyrotoxicosis nrog radioactive iodine
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Hlis ntuj nqeg
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Ib puag ncig tsis zoo, kev ntxhov siab thiab lwm yam kev mob tshwm sim feem ntau ua rau cov thyroid kab mob. Nws nce ua mob rau lub cev. Thyrotoxicosis tuaj yeem siv ntau hom, nrog rau cov kab mob toxic goiter, kuj hu ua Graves' disease lossis Graves' disease. Qee zaum nws tseem ua rau mob qog noj ntshav. Txhawm rau rhuav tshem cov ntaub so ntswg ntawm lub caj pas thiab xov tooj cua iodine hu ua.

Thyroid disease

Y Thyrotoxicosis, uas yog hyperthyroidism, tuaj yeem ua ntau hom. Cov no muaj xws li diffuse thiab nodular toxic goiter, Plummer's kab mob, Hashimoto's goiter thiab lwm yam kab mob. Kev kho mob nrog cov xov tooj cua iodine tau ua tiav nrog cov kab mob no (hauv Moscow nws tau ua tiav, piv txwv li, hauv TsNIIRRI thiab qee qhov chaw kho mob). Txoj kev no yog ua tiav los ntawm kev kho mob ntau yam mob qog noj ntshav thiab lwm cov qog ntawm cov thyroid caj pas, suav nrog lymphoma thiab Hashimoto's thyroiditis.

radioactive iodine kev kho mob nyob rau hauv Moscow
radioactive iodine kev kho mob nyob rau hauv Moscow

Qhov txawv ntawm thyrotoxicosis yog hypothyroidism, uas tsis ua rau muaj kev hem thawj loj thiab raug kho nrog tshuaj. Ntxiv rau cov mobcov thyroid caj pas, qee zaum muaj qhov tsis txaus lossis ua haujlwm siab ntawm cov qog parathyroid, i.e. hypoparathyroidism thiab hyperparathyroidism. Kev tsis txaus yog kho nrog tshuaj, tab sis hyperfunction yuav tsum tau phais.

Kho rau thyrotoxicosis thiab mob qog noj ntshav

Feem ntau ntawm cov kab mob no tau tshem tawm tau zoo los ntawm kev kho hluav taws xob iodine. Hom kev kho no kuj tau ua nyob rau hauv Moscow. Tau kawg, kev saib xyuas kev kho mob yog thawj zaug, hais, rau cov tshuaj lom adenoma lossis diffuse toxic goiter nrog kev pab ntawm cov tshuaj. Tab sis kev ua tau zoo tsis tshua muaj siab tshaj 40%, thiab feem ntau yuav luag ib nrab li ntau. Yog tias qhov kev kho mob ua tsis tiav lossis rov qab tshwm sim, ces qhov kev daws teeb meem zoo tshaj plaws yog kev kho mob nrog cov xov tooj cua iodine I 131. Radiation kuj siv tau, tab sis nws ua rau muaj kev pheej hmoo ntawm qog nqaij hlav qog noj ntshav, thiab iodine tseem tsis raug mob.

radioactive iodine tshuaj xyuas
radioactive iodine tshuaj xyuas

Cancer raug tshem tawm sai. Tab sis txawm nyob rau hauv cov ntaub ntawv no, radioactive iodine kev kho mob nyob rau hauv Moscow, raws li zoo raws li thoob plaws lub ntiaj teb no, yog nqa tawm raws li ib tug ntxiv txoj kev kho. Nws yog ib qho tseem ceeb ntawm no kom tau raws li lub sijhawm kawg tom qab thyroidectomy thiab kho raws li kev cai, ces qhov kev pheej hmoo ntawm metastases tuaj yeem txo qis.

Vim li cas ho tsis phais?

Qee zaum lwm txoj kev kho rau thyrotoxicosis yog kev phais. Yog lawm, kev ua haujlwm yog ib txwm cuam tshuam nrog kev pheej hmoo loj, tsis hais txog qhov tseeb tias caws pliav ntawm daim tawv nqaij tsis yog qhov zoo nkauj heev. Cov tshuaj loog nws tus kheej, kev pheej hmoo ntawm los ntshav, muaj peev xwm ntawm kev puas tsuaj rau cov hlab ntsha rov qab yog txhua yam.leej twg hais lus tawm tsam kev phais hauv kev pom zoo ntawm kev maj mam, tab sis kev kho mob radioiodine zoo. Tau kawg, qee qhov xwm txheej, kev ntsuas kub ceev tsuas yog tsis tuaj yeem muab faib nrog, xws li mob qog noj ntshav.

radioactive iodine nqi kho mob
radioactive iodine nqi kho mob

Nrog txoj kev phais, ib feem ntawm cov ntaub so ntswg tau khaws cia kom tiv thaiv hypothyroidism. Txawm li cas los xij, txoj hauv kev no yog fraught nrog rov tshwm sim ntawm tus kab mob. Cov thyroid-stimulating autoimmune antibodies rov tua cov seem ntawm lub caj pas, ua rau muaj kab mob tshiab. Yog li ntawd, tam sim no lawv xav kom tau txais kev kho mob tag nrho es tsis txhob siv ib ntus. Thiab tus nqi ntawm kev kho hluav taws xob iodine tau txais ntau dua.

Kev xyaum ntiaj teb

hom mob me me yog nyiam los kho nrog tshuaj. Tsis tas li ntawd, txoj kev no tau pib thaum muaj teeb meem tshwm sim hauv cov tub ntxhais hluas thiab cov menyuam yaus. Hauv lwm qhov xwm txheej, nws yog qhov zoo dua los kho thyrotoxicosis nrog radioactive iodine. Cov tshuaj muaj cov tshuaj ntsiav los yog cov tshuaj aqueous.

Los ntawm txoj kev, cov kws kho mob hauv Tebchaws Europe feem ntau ntseeg ntau yam tshuaj tiv thaiv kab mob ntau dua li kev kho mob iodine. Tab sis hauv Tebchaws Meskas, qhov kev nyiam yog muab rau kev kho mob radioiodine kom zoo dua. Tau kawg, tom qab nws koj yuav tsum tau mus dhau qhov kev pab cuam kho mob, tab sis noj tshuaj kuj yuav tsum tau rov qab los ntawm lub cev ntxiv.

tom qab kev kho mob radioactive iodine
tom qab kev kho mob radioactive iodine

Thawj qhov kev tawm tswv yim ntawm radioisotopes ntawm iodine tau ua tiav xyoo 1941 hauv Tebchaws Meskas. Thiab txij li xyoo 1960, txoj kev tau siv dav hauv tshuaj. Nyob rau lub sijhawm dhau los, peb tau dhau los ua kev ntseeg ntawm nws cov txiaj ntsig, kev ntseeg siab thiab kev nyab xeeb. Yog, rau kev kho mobradioactive iodine nqi tau dhau los pheej yig dua. Hauv qee lub tsev kho mob hauv Asmeskas thiab Europe, kev kho mob me me ntawm iodine twb tau ua nyob rau hauv cov neeg mob sab nraud. Peb kuj tso cai rau cov kev tswj hwm zoo li no, tab sis tsuas yog rau koob tshuaj hauv 10.4 mCi raws li kev ua haujlwm. Txawv teb chaws, cov qauv sib txawv me ntsis, tso cai rau cov nyhuv muaj zog, uas kuj muaj txiaj ntsig zoo rau kev kho mob.

Basic method

Hauv cov tshuaj, cov isotopes I 123 thiab I 131 yog siv. Thawj yog rau kev kuaj mob, vim nws tsis muaj cytotoxic nyhuv. Tab sis qhov thib ob isotope cia li tso cai rau kev kho mob. Nws emits ß- thiab ɣ-particles. ß-kib hluav taws xob ua rau cov nyhuv irradiating nyob rau hauv cov ntaub so ntswg ntawm cov thyroid caj pas. ɣ-radiation tso cai rau koj los tswj cov koob tshuaj thiab kev faib cov tshuaj. Cov thyroid caj pas accumulates no radioisotope ntawm iodine I 131, thiab nws, nyob rau hauv lem, puas cov thyroid cov ntaub so ntswg, uas yog kho rau thyrotoxicosis.

Kev nyab xeeb rau lwm cov ntaub so ntswg yog piav qhia los ntawm qhov tseeb tias cov thyroid caj pas khi iodine isotopes thiab nyiam lawv rau nws tus kheej. Tsis tas li ntawd, nws ib nrab-lub neej tsuas yog 8 hnub xwb. Cov kab mob hauv cov hnyuv thiab cov zis ntes, raws li txoj cai, qhov tsawg kawg nkaus ntawm cov isotope, tsis pub dhau qhov kev tso cai txwv. Cov nyhuv cytotoxic yog nyob hauv zos, rhuav tshem cov thyrocytes nkaus xwb, uas ua rau txo qis hauv cov thyroid caj pas hauv ntim thiab hloov mus rau hypothyroidism yam tsis muaj kev phais.

radioactive iodine kho tus nqi
radioactive iodine kho tus nqi

Hypothyroidism, dhau los, raug kho nrog tshuaj. L-thyroxine npaj tau raug sau tseg, uas them nyiaj rau cov tshuaj hormones tsim nyog, hauv qhov xwm txheej ib txwm muajua los ntawm cov thyroid caj pas. Txawm hais tias cov tshuaj no yog hluavtaws, nws xyaum tsis qis dua rau qhov endogenous. Kev tswj hwm qib ntawm cov tshuaj hormones yog qhov tsim nyog, qee zaum cov tshuaj yuav tsum tau hloov pauv, tab sis txwv tsis pub cov neeg mob rov qab mus rau lawv txoj kev ua neej li qub.

Kev kho mob tshuaj

Tam sim no txawm tias peb cov kws tshaj lij tau xav tias yuav tsum tau ua ib qho kev kho mob nrog cov xov tooj cua iodine hauv Moscow lossis lwm lub nroog txhawm rau txhawm rau txhim kho hypothyroidism. Kev kho mob nrog tshuaj me me tsuas yog txo cov tsos mob, tshem tawm qhov teeb meem tsuas yog ib ntus, uas tsis zoo li kev tshem tawm tag nrho. Qhov ntau npaum ntawm cov tshuaj yog xam rau txhua tus neeg mob ib tus zuj zus. Qhov ntsuas no nyob ntawm qhov ntim ntawm lub caj pas, qhov hnyav ntawm tus kab mob, nws theem, kev ntsuas qhov nqus thiab qhov scintigraphy niaj hnub.

Kev kho mob qog noj ntshav nrog radioactive iodine
Kev kho mob qog noj ntshav nrog radioactive iodine

Ua ntej, kev tshuaj xyuas yog ua tiav, cov kab mob sib xyaw ua ke tau teev tseg, suav nrog. Qee lub sij hawm txiav txim siab los ua ob qhov kev txhaj tshuaj ntawm cov tshuaj kom ua tiav qhov xav tau. Tab sis muaj cov xwm txheej thaum phais tsim nyog dua.

mob qog noj ntshav kuj tseem raug kho nrog cov xov tooj cua iodine, tab sis twb yog theem thib ob ntawm kev kho. Cov koob tshuaj ntawm no yog siab dua, txhawm rau tshem tawm txoj kev pheej hmoo ntawm kev tsim metastases. Tus nqi ntawm cov tshuaj nyob ntawm qhov hnyav ntawm cov ntaub ntawv thiab qhov ntau ntawm cov txheej txheem. Cov txheej txheem no tsis ua raws li tus neeg mob sab nraud, nyiam kom tso tus neeg mob tawm hauv ob lossis peb hnub hauv tsev kho mob.

Txoj kev noj tshuaj

Npaj rau yam yuav lostom qab kho nrog radioactive iodine. Rau ob peb hnub tom qab noj cov tshuaj, xov tooj cua iodine yuav tawm hauv lub cev los ntawm qaub ncaug thiab zis. Cov tsos mob no tuaj yeem nyob rau lub sijhawm sib txawv ntawm lub sijhawm, nyob ntawm hnub nyoog thiab koob tshuaj. Nyob rau tib lub sijhawm, cov txheej txheem tshem tawm nrawm nrawm rau cov tub ntxhais hluas, piv rau cov xwm txheej hauv cov neeg laus.

Kev kho mob ntawm thyrotoxicosis nrog radioactive iodine
Kev kho mob ntawm thyrotoxicosis nrog radioactive iodine

Qhov no tau xyaum tsis cuam tshuam rau kev noj qab haus huv. Tsuas yog ob peb tus neeg rhiab heev uas tau txais kev kho mob radioactive iodine qhia xeev siab thaum lub sijhawm no. Koj tuaj yeem hnov qhov ncauj qhuav lossis mob hauv koj lub caj dab thiab caj pas. Ua kom qaug zog thiab muaj xim hlau saj hauv lub qhov ncauj tau sau tseg. Tej zaum yuav ua rau cem quav lossis raws plab.

Kev txwv tom qab kev kho mob

Tab sis muaj ntau qhov kev txwv uas yog cov lus qhia rau kev nqis tes ua. Yog li, rau qee lub sijhawm nws yuav tsim nyog kom tsis txhob muaj kev sib cuag nrog lwm tus neeg kom tsis txhob irradiate lawv. Koj yuav tau pw ib leeg, tsis kam hnia thiab puag, tsis txhob sib faib tais diav thiab ua raws li kev ntsuas zoo sib xws. Hauv qhov no, ntau cov tshuaj rau tus neeg mob tus cwj pwm tuaj yeem paub qhov txawv.

cov lus qhia tseem ceeb

Cov neeg mob tau txais kev kho mob iodine hauv xov tooj cua, tshuaj xyuas paub meej tias qhov no, yuav tsum tau saib xyuas kev nyiam huv ntau dua ib ntus. Yog li, nws yog qhov zoo dua los ntxuav lub chav dej ob zaug, ntxuav koj txhais tes tom qab mus xyuas nws tshwj xeeb tshaj yog ua tib zoo hauv dej thiab xab npum. Cais cov tais diav, phuam da dej, txaj linen yuav xav tau, uas tsis muaj leej twg yuav sivyuav yog. Lawm, linen thiab khaub ncaws yuav tsum tau ntxuav nyias los ntawm cov khoom ntawm cov txheeb ze. Tsis txhob npaj zaub mov rau tsev neeg.

Txawm tias cov khib nyiab zoo dua los sau rau hauv ib lub pob tawb, thiab muab rau lub tsev kho mob pov tseg (yog tias muaj kev pabcuam zoo li no). Txwv tsis pub, koj tuaj yeem muab pov rau hauv lub thoob khib nyiab li niaj zaus tom qab 8 hnub. Cov tais diav yuav tsum tsis txhob ntxuav nrog lwm tus neeg cov khoom, nws yog qhov zoo dua los ntxuav lawv ntawm tes yam tsis muaj lub tshuab ntxuav tais diav. Cov phaj thiab cov khoom siv pov tseg tau muab tso rau hauv tib lub hnab khib nyiab.

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