Koj puas tau hnov ​​​​dua txog kev kuaj mob lymphoscintigraphy? Cia peb tham txog nws kom meej!

Qee zaum cov kws kho mob tham txog cov kev kuaj uas peb tsis tau hnov ​​​​dua, puas yog? Lymphoscintigraphy yog ib qho ntawm lawv. Lub npe yuav zoo li txawv me ntsis, tab sis qhov no yog qhov kev kuaj tseem ceeb heev uas pab kom tau txais daim duab zoo ntawm lub cev lymphatic hauv peb lub cev. Yog li, cia peb tham txog qhov no yooj yim, hauv txoj kev uas koj tuaj yeem nkag siab?

Lymphoscintigraphy yog dab tsi?

Hais yooj yim xwb, lymphoscintigraphy yog ib hom kev kuaj mob nuclear tshwj xeeb . Nws tso cai rau peb cov kws kho mob, xws li cov kws kho mob thiab cov kws tu mob, thaij duab kom ntxaws txog koj lub cev lymphatic . Cov duab no tuaj yeem pab lawv nrhiav qhov chaw tseeb ntawm koj cov qog lymph, pom cov kua lymph ntws, thiab txawm tias txiav txim siab seb koj puas muaj qee yam kab mob.

Lwm lub npe rau qhov no yog "lymph node mapping." Tej zaum nws raug hu li ntawd vim nws zoo li daim ntawv qhia, pab nrhiav qhov chaw ntawm cov lymph node.

Thaum twg qhov kev kuaj lymphoscintigraphy no yuav ua?

Cov kws kho mob feem ntau siv qhov kev kuaj no rau ob peb qho laj thawj. Cia peb saib seb lawv yog dab tsi:

• Txhawm rau kuaj mob thiab txiav txim siab txog qee hom mob qog noj ntshav: Qhov no yog siv tshwj xeeb los kuaj mob qog noj ntshav mis thiab melanoma, ib hom mob qog noj ntshav tawv nqaij loj heev . Piv txwv li, yog tias ib tug neeg xav tias lawv muaj mob qog noj ntshav mis, qhov kev kuaj no tuaj yeem pab lees paub nws thiab pom tias mob qog noj ntshav tau kis mus deb npaum li cas.
• Nrhiav thiab phais tshem cov qog nqaij hlav sentinel: Tam sim no koj yuav xav paub tias cov qog nqaij hlav sentinel yog dab tsi. Qhov no yog cov qog nqaij hlav uas cov qog nqaij hlav ntawm cov qog nqaij hlav thawj zaug kis mus rau. Qee zaum yuav muaj ntau dua ib lub qog nqaij hlav sentinel. Yog li, thaum qhov kev kuaj no pom cov qog nqaij hlav thawj zaug, cov kws kho mob tuaj yeem tshem tawm ib qho ntawd kom pom tias cov qog nqaij hlav puas tau kis mus. Tom qab ntawd lawv tsis tas yuav tshem tawm lwm cov qog nqaij hlav noj qab haus huv.
• Tshawb xyuas cov kab mob ntawm lub cev lymphatic: Qhov kev kuaj no tuaj yeem pab tshawb xyuas cov mob xws li lymphangiomatosis, lymphedema (o ntawm ob txhais ceg vim yog cov kua dej lymphatic tsis zoo), thiab chylothorax .
• Saib xyuas kev nce qib ntawm kev kho mob: Lymphoscintigraphy kuj tseem siv tau los saib seb kev kho mob tom qab kuaj pom tias muaj kab mob puas ua haujlwm zoo thiab yog tias tus kab mob tau ploj mus.

Qhov kev kuaj lymphoscintigraphy no ua haujlwm li cas?

Qhov no yuav zoo li kev tshawb fawb me ntsis, tab sis cia kuv piav qhia yooj yim. Lymphoscintigraphy yog kev kuaj duab nuclear. Qhov no txhais tau tias koj tus kws kho mob siv me me ntawm cov tshuaj radioactive hu ua radiotracer . Tsis txhob txhawj, nws me me heev thiab muaj kev nyab xeeb.

Thaum cov tshuaj '(radiotracer)' no raug txhaj rau hauv qab daim tawv nqaij, nws mus thiab "sau" rau hauv qhov chaw uas muaj mob qog noj ntshav lossis lwm yam teeb meem. Cov '(radiotracer)' no tso tawm ib yam dab tsi hu ua '(gamma rays). Muaj cov koob yees duab tshwj xeeb '(gamma cameras)' uas tuaj yeem ntes cov rays no. Lub koob yees duab no xa cov ntaub ntawv ntawd mus rau lub khoos phis tawj, uas ua cov duab ntawm yam uas nyob hauv koj lub cev. Ib qho ntawm cov txiaj ntsig loj tshaj plaws ntawm txoj kev no yog tias nws tuaj yeem ntes cov kab mob thaum ntxov, ua ntej lwm cov kev kuaj duab tuaj yeem ntes tau lawv.

Feem ntau cov tshuaj txhaj "(radiotracer)" no yuav muab rau hnub uas koj yuav kuaj. Tiam sis qee zaum koj yuav muab tau rau hnub ua ntej. Cov tshuaj txhaj no yuav muab rau hauv qab koj daim tawv nqaij, ze rau thaj chaw uas koj yuav kuaj. Txawm li cas los xij, nws yuav txawv nyob ntawm seb koj yuav kuaj li cas. Koj tus kws kho mob yuav qhia koj txog qhov no ua ntej.

Koj yuav tsum npaj li cas ua ntej qhov kev xeem no?

Koj tus kws kho mob yuav qhia koj yuav ua li cas npaj rau lymphoscintigraphy, tab sis feem ntau, nco ntsoov cov no:

• Tso koj cov hniav nyiaj hniav kub tseg hauv tsev: Hlau tuaj yeem ua rau cuam tshuam thaum thaij duab, yog li nws yog ib lub tswv yim zoo kom tshem tawm cov khoom xws li cov qhwv ntsej thiab cov saw caj dab.
• Qhia rau koj tus kws kho mob yog tias koj cev xeeb tub lossis pub niam mis: Qhov no tseem ceeb heev. Vim tias cov khoom siv radioactive raug siv, yuav tsum tau ceev faj tshwj xeeb rau cov xwm txheej zoo li no.
• Nqa ib daim ntawv teev cov tshuaj, cov vitamins, thiab cov tshuaj ntxiv uas koj noj tas li: Cov ntaub ntawv no tseem ceeb heev rau cov kws kho mob.

Muaj dab tsi tshwm sim thaum lub sijhawm xeem?

Feem ntau Lymphoscintigraphy yog ib qho kev kho mob sab nraud. Qhov no txhais tau tias koj tuaj yeem mus tsev tib hnub tom qab qhov kev kuaj. Txawm li cas los xij, qee zaum nws tuaj yeem ua tiav tib hnub uas koj phais.

Thaum koj tuaj txog rau qhov kev kuaj mob, tus neeg ua haujlwm kho mob yuav coj koj mus rau chav kuaj mob thiab hais kom koj pw saum lub rooj. (Koj yuav hnav tau koj cov khaub ncaws, lossis lawv yuav hais kom koj hnav ib lub tsho tshwj xeeb uas lawv yuav muab rau koj.)

Tom ntej no, lawv txhaj tshuaj "radiotracer" uas kuv tau hais ua ntej rau hauv qab koj daim tawv nqaij nrog ib rab koob me me.

Qhov no yog qhov tshwm sim tom qab ntxiv `(Radiotracer)`:

• Lub koob yees duab "gamma" tshwj xeeb ntawd thaij tau ntau daim duab. Nyob ntawm seb koj xav thaij duab qhov twg ntawm koj lub cev, lub koob yees duab yuav nyob ib qho chaw, lossis nws yuav tig ib ncig ntawm koj.
• Tus kws kho tshuab yuav hais kom koj hloov chaw ntawm kev thaij duab.
• Thaum thaij duab nrog lub koob yees duab '(Gamma camera)'Koj yuav tsum nyob twj ywm ib pliag. Qhov no yuav zoo li nyuaj me ntsis, tab sis nws tseem ceeb heev kom tau cov duab meej.
• Tus kws kho tshuab yuav xyuas seb lawv puas tau txais tag nrho cov duab uas lawv xav tau thiab tom qab ntawd tso koj mus.

Nco ntsoov, lawv yuav pab koj ua kom tag nrho cov txheej txheem no yooj yim li sai tau. Tsis txhob ntshai nug yog tias koj muaj lus nug dab tsi.

Yuav tsum tau tos dab tsi tom qab qhov kev xeem?

Yog tias koj tus kws kho mob tsis qhia lwm yam, koj tuaj yeem rov ua koj cov dej num ib txwm tam sim ntawd tom qab kuaj. Cov tshuaj radiotracer yuav raug tso tawm ntawm koj lub cev hauv koj cov zis thiab quav hauv ob mus rau peb hnub. Haus dej ntau kom pab nrog cov txheej txheem no.

Puas muaj kev pheej hmoo rau qhov kev xeem no?

Lymphoscintigraphy tej zaum yuav tsis haum rau txhua tus, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej hauv qab no:

• Yog koj cev xeeb tub los yog pub niam mis.
• Yog tias koj muaj mob qog nqaij hlav mis .
• Yog tias muaj ntau lub qog hauv lub mis lossis lub qog loj dua 5 centimeters .
• Yog koj muaj ib yam mob hu ua Ductal carcinoma in situ (DCIS) .

Yog koj muaj tej yam zoo li no, nws tseem ceeb heev uas yuav tsum qhia rau kws kho mob ua ntej.

Puas muaj tej yam tshwm sim tsis zoo?

Kev kuaj Lymphoscintigraphy yog ib qho kev kuaj uas tsis tshua muaj thiab ua rau muaj kev phiv. Txawm li cas los xij, tsis tshua muaj neeg yuav muaj kev tsis haum tshuaj rau cov tshuaj radiotracer. Yog tias qhov ntawd tshwm sim, koj tus kws kho mob yuav muab kev kho mob tsim nyog.

Yuav siv sijhawm ntev npaum li cas thiaj paub cov txiaj ntsig ntawm qhov kev xeem?

Feem ntau koj yuav tau txais cov txiaj ntsig ntawm koj qhov kev kuaj mob lymphoscintigraphy hauv ib lub lim tiam . Tus kws kho mob uas tau thaij cov duab yuav xa mus rau tus kws kho mob hluav taws xob (tus kws kho mob uas tshwj xeeb hauv kev kuaj mob los ntawm kev saib cov duab). Tus kws kho mob hluav taws xob tom qab ntawd yuav tiv tauj tus kws kho mob uas tau pom zoo rau kev kuaj rau koj los tham txog cov txiaj ntsig. Qhov no yuav siv sijhawm ob peb hnub, tab sis koj tus kws kho mob yuav hu rau koj sai li sai tau thaum lawv tau txais cov txiaj ntsig.

Yog tias cov txiaj ntsig tsis zoo li qub, yuav ua li cas tom ntej?

Nws nyob ntawm seb koj tus kws kho mob tab tom kuaj mob dab tsi. Tab sis feem ntau, yog tias lawv tab tom nrhiav mob qog noj ntshav, qhov tom ntej uas lawv feem ntau yuav ua yog kev kuaj mob ntawm lub qog nqaij hlav. Ntawd yog, lawv muab ib daim nqaij me me ntawm lub qog nqaij hlav thiab kuaj nws.

Txawm li cas los xij, koj tus kws kho mob yuav nrog koj tham thiab piav qhia seb cov txiaj ntsig txhais li cas thiab cov kauj ruam tom ntej yog dab tsi, yog li tsis txhob txhawj txog nws.

Qhov kev kuaj no puas mob?

Nws tsis mob rau kev mus kuaj.Thaum koj txhaj tshuaj rau hauv koj lub cev, koj yuav hnov ​​ib rab koob me me chob. Zoo li koj txhaj tshuaj ib txwm. Dua li ntawd, koj yuav tsis hnov ​​mob thaum lub sijhawm kuaj.

Puas yog Lymphoscintigraphy siv hluav taws xob?

Yog, kev kuaj mob lymphoscintigraphy siv cov tshuaj radioactive me me (radiotracers) los nrhiav koj cov qog ntshav thiab saib seb koj lub cev lymphatic ua haujlwm li cas. Raws li kuv tau hais ua ntej, cov nqi no me me heev thiab muaj kev nyab xeeb. Cov tshuaj radiotracers no feem ntau tawm hauv koj lub cev tag nrho hauv ib lossis ob hnub.

Qhov kev xeem no siv sijhawm ntev npaum li cas?

Nws txawv nyob ntawm seb yog vim li cas rau qhov kev xeem thiab qhov loj ntawm thaj chaw cuam tshuam. Rau qee tus neeg, lymphoscintigraphy yuav siv sijhawm li 30 feeb. Rau lwm tus, nws yuav siv sijhawm ob peb teev. Koj tus kws kho mob tuaj yeem muab lub tswv yim rau koj txog seb koj qhov kev xeem yuav siv sijhawm ntev npaum li cas.

Yog li ntawd, tej yam kawg uas yuav tsum nco ntsoov yog dab tsi?

Txawm koj muaj mob dab tsi los xij, kev kuaj pom thaum ntxov yog qhov tseem ceeb. Qhov kev kuaj no, hu ua lymphoscintigraphy, tuaj yeem pab cov kws kho mob kuaj pom qee yam mob qog noj ntshav thiab cov kab mob ntawm lub cev lymphatic ua ntej lawv raug kuaj pom los ntawm lwm yam kev kuaj. Qhov no tuaj yeem ua rau koj muaj feem ntau dua los kho mob.

Yog koj muaj lus nug txog kev kuaj mob lymphoscintigraphy lossis yuav ua li cas tom ntej, tsis txhob yig nug koj tus kws kho mob. Lawv zoo siab pab koj.

Nco ntsoov tias, cov kev kuaj no yog los pab koj. Yog li ntawd, tsis txhob ntshai lawv yam tsis tsim nyog. Tham txog txhua yam nrog koj tus kws kho mob thiab daws txhua yam kev tsis ntseeg.

Kev kuaj mob Lymphoscintigraphy, Lymph system, Lymph nodes, Sentinel nodes, Kev kuaj mob qog noj ntshav, Mob qog noj ntshav hauv lub mis, Melanoma, Kev kho mob nuclear