Chifukwa chiyani MRI si chinthu chodziwika bwino pa kafukufuku wadzidzidzi?

Mu dipatimenti yojambula zithunzi zachipatala, nthawi zambiri pamakhala odwala ena omwe ali ndi "mndandanda wadzidzidzi" wa MRI (MR) kuti achite kafukufuku, ndipo amanena kuti ayenera kuchita izi nthawi yomweyo. Pa ngozi imeneyi, dokotala wojambula zithunzi nthawi zambiri amanena kuti, "Chonde pangani nthawi yokumana kaye". Chifukwa chake n'chiyani?

Choyamba, tiyeni tiwone zomwe zikutsutsana:

Choyamba,Zotsutsana kwathunthu

1. Odwala omwe ali ndi zida zolimbitsa mtima, zolimbikitsa mitsempha, ma valve a mtima opangidwa ndi zitsulo, ndi zina zotero;

2. Ndi cholembera cha aneurysm (kupatula paramagnetism, monga titanium alloy);

3. Anthu omwe ali ndi matupi akunja achitsulo m'maso, opangidwa ndi makutu amkati, opangidwa ndi chitsulo, opangidwa ndi chitsulo, opangidwa ndi chitsulo, ndi matupi akunja a ferromagnetic m'thupi;

4. Kutenga mimba msanga mkati mwa miyezi itatu kuchokera pamene mimba yayamba;

5. Odwala omwe ali ndi malungo aakulu.

Ndiye, n’chifukwa chiyani MRI siinyamula zitsulo?

Choyamba, pali mphamvu yamphamvu ya maginito mu chipinda cha makina a MRI, zomwe zingayambitse kusintha kwa chitsulo ndikupangitsa kuti zinthu zachitsulo ziwuluke kupita ku malo ogwiritsira ntchito zida ndikuvulaza odwala.

Chachiwiri, mphamvu ya MRI RF field imatha kutulutsa kutentha, zomwe zimapangitsa kuti kutentha kwa zinthu zachitsulo, MRI, pafupi kwambiri ndi mphamvu ya maginito, kapena mu mphamvu ya maginito kungayambitse kuwotcha kwa minofu yapafupi kapena kuyika miyoyo ya odwala pachiwopsezo.

Chachitatu, mphamvu ya maginito yokhazikika komanso yofanana yokha ndi yomwe ingapeze chithunzi chomveka bwino. Mukayang'aniridwa ndi zinthu zachitsulo, zinthu zakale zimatha kupangidwa pamalo achitsulo, zomwe zimakhudza kufanana kwa mphamvu ya maginito ndipo sizingawonetse bwino kusiyana kwa zizindikiro za minofu yozungulira ndi minofu yolakwika, zomwe zimakhudza kuzindikira matenda.

Chachiwiri,Zotsutsana zokhudzana ndi izi

1. Odwala omwe ali ndi ziwalo zakunja zachitsulo (zolowereka zachitsulo, mano obisala, mphete zolerera), mapampu a insulin, ndi zina zotero, omwe ayenera kuyesedwa ndi MR, ayenera kusamala kapena kuyang'anitsitsa atachotsedwa;

2. Odwala omwe ali ndi vuto lalikulu omwe amafunika kugwiritsa ntchito njira zothandizira anthu kuti apulumuke;

3. Odwala matenda a khunyu (MRI iyenera kuchitidwa poganizira kuti zizindikiro zake zonse zatha);

4. Kwa odwala omwe ali ndi vuto la claustrophobia, ngati pakufunika kuyezetsa MR, ayenera kuchitidwa atapatsidwa mankhwala okwanira ochepetsa ululu;

5. Odwala omwe ali ndi vuto logwirizana, monga ana, ayenera kupatsidwa mankhwala oyenera ochepetsa ululu pambuyo pake;

6. Azimayi oyembekezera ndi makanda ayenera kuyesedwa ndi chilolezo cha dokotala, wodwalayo ndi banja.

Chachitatu, kodi pali ubale wotani pakati pa malamulo oletsa kugwiritsa ntchito mphamvu zamagetsi ndi kuletsa kugwiritsa ntchito mphamvu zamagetsi?

Choyamba, odwala mwadzidzidzi ali mu mkhalidwe wovuta kwambiri ndipo adzagwiritsa ntchito ECG monitoring, kupuma monitoring ndi zida zina nthawi iliyonse, ndipo zipangizo zambirizi sizingabweretsedwe mu chipinda chowunikira maginito, ndipo kuyang'aniridwa mokakamiza kuli ndi zoopsa zazikulu poteteza chitetezo cha moyo wa odwala.

Chachiwiri, poyerekeza ndi kuyezetsa kwa CT, nthawi yowunikira ya MRI ndi yayitali, kuyezetsa chigaza mwachangu kwambiri kumatenga mphindi zosachepera 10, mbali zina za nthawi yowunikira ndi yayitali. Chifukwa chake, kwa odwala omwe ali ndi zizindikiro za kusazindikira, kukomoka, kutopa, kapena kusokonezeka, zimakhala zovuta kumaliza MRI mu mkhalidwe uwu.

Chachitatu, MRI ikhoza kukhala yoopsa kwa odwala omwe sangathe kufotokoza molondola opaleshoni yawo yakale kapena mbiri yawo yachipatala.

Chachinayi, kwa odwala omwe ali ndi ngozi zamagalimoto, kuvulala kwa kugundana, kugwa, ndi zina zotero, kuti achepetse kuyenda kwa odwala, popanda thandizo lodalirika loyang'aniridwa, madokotala sangathe kudziwa ngati wodwalayo ali ndi mabala, ziwalo zamkati zimasweka komanso kutuluka magazi, ndipo sangathe kutsimikizira ngati pali matupi akunja achitsulo omwe amachitika chifukwa cha kuvulala. Kuyezetsa kwa CT ndikoyenera kwambiri kwa odwala omwe ali ndi vutoli kuti athandize kupulumutsa odwala nthawi yoyamba.

Chifukwa chake, chifukwa cha kufunikira kwa mayeso a MRI, odwala omwe ali muvuto lalikulu ayenera kudikira kuti akhale ndi thanzi labwino komanso kuti ayesedwe ndi dipatimenti yawo asanayesedwe ndi MRI, ndipo tikukhulupiriranso kuti odwala ambiri amvetsetsa bwino.

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LnkMed ndi kampani yopereka zinthu ndi ntchito za radiology m'makampani azachipatala. Ma syringe opangidwa ndi kupangidwa ndi kampani yathu, kuphatikizapojekeseni ya CT, (mutu umodzi ndi iwiri),Jakisoni wa MRIndiMajakisoni a DSA(angiography), agulitsidwa ku mayunitsi pafupifupi 300 kunyumba ndi kunja, ndipo apambana ulemu wa makasitomala. Nthawi yomweyo, LnkMed imaperekanso singano zothandizira ndi machubu monga zinthu zogwiritsidwa ntchito pamakampani otsatirawa:Medrad,Guerbet,Nemoto, ndi zina zotero, komanso malo olumikizirana mphamvu, zida zowunikira mphamvu zamagetsi ndi zinthu zina zachipatala. LnkMed nthawi zonse imakhulupirira kuti ubwino ndiye maziko a chitukuko, ndipo yakhala ikugwira ntchito molimbika kupatsa makasitomala zinthu ndi ntchito zapamwamba. Ngati mukufuna zinthu zojambulira zithunzi zachipatala, takulandirani kuti mutilankhule kapena kukambirana nafe.