Mayeso Ojambula Amagwiritsidwa Ntchito Poyesa Stroke, Kugunda
Kuphunzira kuti mukufunika kuyesa kuyesera maginito (MRI) kuyesa. Ngakhale kuti kawirikawiri amafunika kufufuza vuto la kugona , lingagwiritsidwe ntchito poyesa sitiroko (chimene chingayambitse matenda apakati ogona tulo ) kapena ngakhale khunyu (zomwe zingayambitse kupweteka kwa usiku ). Ngakhale zochitika za MRI zingakhale zosiyana, mungakumane ndi ziyembekezo zofanana ndikuwerenga pang'ono za izi zingathe kupumitsa nkhawa zanu.
Phunzirani zomwe muyenera kuyembekezera mu MRI ya mutu kuti mudziwe matenda a ubongo.
Kodi Magnetic Resonance Imaging (MRI) Scanani ndi chiyani?
Kujambula kwamaginito (MRI) ndi phunziro losasokoneza mafilimu omwe amagwiritsidwa ntchito pofuna kupeza matenda. Mofanana ndi x-ray, njirayi imagwiritsa ntchito maonekedwe a nyumba zomwe sizikanatha kupezeka popanda opaleshoni. Izi zimachitika pogwiritsa ntchito maginito aakulu, m'malo mwa x ray ray radiation, pamene wodwalayo wagona patebulo. Maginito a maginito amakhudza mamolekyu a madzi a thupi ndipo kusintha kumeneku kungabweretse zithunzi. MRI imathandiza kwambiri pamadera ena a thupi, kuphatikizapo ubongo.
MRI ikhoza kulamulidwa ngati dokotala akudandaula kuti pali vuto lalikulu lomwe lingayambitse matenda anu. Mwachitsanzo, anthu ena akhoza kukhala ndi apnea oyambirira ogona chifukwa cha kupwetekedwa. Mwinanso, kupweteka kumene kumachitika pa tulo kungachititse kuti MRI ya ubongo ipite patsogolo chifukwa cha khunyu.
Kukonzekera MRI
Pambuyo pa MRI, anthu ambiri amakambirana ndi adokotala kuti akambirane chifukwa cha kuyesa. Monga gawo la izi, kufufuza mosamala mbiri yanu kudzachitika. Izi zikuphatikizapo mndandanda woonetsetsa kuti MRI ikhoza kuchitidwa mosamala. Pamene magetsi a MRI amachitika ndi maginito aakulu, zidzakhala zofunikira kuzindikira chitsulo chilichonse chomwe chingakhalepo m'thupi lanu.
Zitsulo zina mkati mwa thupi lanu zingakulepheretseni kupeza MRI, ndipo mukhoza kufunsa za:
- Kuchitidwa opaleshoni ndi zida zosungiramo zitsulo (kuphatikizapo zida zopangidwa ndi zitsulo zopangidwa ndi zitsulo, mapini, zikopa, mbale, zofiira, zolemba, kapena zakuya)
- Zida zopangidwa (kuphatikizapo pacemakers, implants cochlear, madoko osakaniza mankhwala, zida zamtima zamagetsi, ndi zolimbikitsa mtima)
- Ma Tattoo (omwe ali ndi zaka zoposa 20 akhoza kukhala ndi chitsulo mu inki yomwe ingachititse kukwiya ngakhale umboni wa izi uli wochepa)
- Gwiritsani ntchito monga wowonjezera
- Schrapnel yachitsulo yosungidwa (zipolopolo zazitsulo)
Pambuyo paziganizidwezi, nkofunika kuchotsa zinthu zina zitsulo monga zokongoletsera, kupyoza thupi, zothandizira kumva, ntchito yothandizira, etc.
Chimene Chimachitika Pakati pa MRI Scan
Kawirikawiri, MRI idzachitidwa pamene mukugona pansi pamsana panu pa tebulo lofufuzira. Mudzakhazikitsidwa kuti gawo la thupi limene liyenera kuwonetsedwa likupezeka kwa makina a MRI. Mutha kugona ndi khosi ndi mutu, nsalu, kapena pepala kuti mumve bwino. Pakhoza kukhala mabotolo angapo omwe amapezeka kuti akuthandizeni kukhalabe pamalo.
Ngati mukufuna kulandira zinthu zosiyana ndi phunziro lanu, mzere wovuta (IV) udzaikidwa asanayambe kuyesedwa.
Pamene mayesero akhoza kumveka phokoso, mapulogalamu, mapulofoni, kapena zipangizo zina zotetezera kumva zingagwiritsidwe ntchito. Tebulo lofufuzira lidzalowa mkati ndi kutuluka mu chubu chachikulu panthawi yophunzira. Momwemo, mungakhale ndi galasi loikapo pamwamba pa maso anu kuti muwone kunja kwa makina.
Mukangoyamba kumene, katswiri wamakono adzasiya chipinda. Mudzatha kulankhula nawo panthawi yophunzira. Adzatha kukuyang'anirani kuchokera pafupi ndipo akhoza kubwerera mwamsanga ngati pakufunika kufunika.
MRI mwiniwakeyo nthawi zambiri imakhala ndi mndandanda wa masomphenya. Izi zingafunike kuti mukhale chete kwa mphindi kapena mphindi panthawi.
Katswiri wamakono adzakuyendetsani mu intercom yawiri momwe mayesero akupitirira. Malinga ndi zomwe zikuwonetsedwera, mayeso onse a MRI angakhalepo kwa mphindi 45 mpaka ola limodzi.
Mmene Mungagwirire ndi MRI Experience
Pali zinthu zina zomwe zimagwirizana ndi kukhala ndi MRI. Mayesowa amakhala otetezeka komanso osapweteka, osakhala ndi chiopsezo chachikulu, koma pali zinthu zingapo zomwe zingabweretse mavuto ndi mavuto.
Chodetsa nkhaŵa chachikulu chomwe anthu ambiri ali nacho ndicho kumva claustrophobic. Izi zimachitika pamene wina aikidwa pamalo osungirako, monga MRI tube, ndipo amamva nkhawa. Ngakhale kugwiritsa ntchito magalasi kungathandize, anthu ena amafunikira mankhwala kuti awathandize kumasuka. Ngati mukudandaula kuti mudzakhala claustrophobic, muyenera kudziwitsa zosowa zanu musanayese. Kugwiritsira ntchito makina a MRI osatsegulidwa kungathe kuchepetsanso kumverera uku.
Ngati muli olemera kwambiri, makina a MRI akhoza kukhala ochepa kwambiri kuti asagwirizane ndi inu mkati. Kulekanitsa kukula kumasiyanasiyana malinga ndi makina, ndipo njira zina zimapezeka.
Chimachitika Pambuyo pa MRI Scan
MRI ikadzatha, pangakhale nthawi yochepetsera ngati mwapatsidwa mankhwala omasuka. Apo ayi nthawi zambiri simungachedwe kubwerera kuntchito zanu zachilendo, kulola mayeserowa kuti achitidwe ngati odwala.
Zotsatira zowonjezera zimapezeka kupezeka atayang'aniridwa ndi a radiologist ndipo nthawi zambiri amaperekedwa ndi dokotala yemwe adalamula MRI.
Zotsatira:
"MRI ya Thupi." American College of Radiology ndi Radiological Society ya ku North America . Idafika pa August 29, 2010.