Yintoni i-MRI scan? Ngaba yinto ekufuneka uyoyike? Masithethe nge-AZ! (MRI)

Kuqhelekile ukuziva usoyika kwaye unomdla xa ugqirha wakho ekuxelela ukuba kufuneka wenze i -MRI scan . "Yintoni le matshini? Kuza kwenzeka ntoni xa ingena emzimbeni wakho? Ngaba iza kuba buhlungu?" Imibuzo emininzi efana nale isenokufika engqondweni. Oku ngamava amatsha kubantu abaninzi. Ngoko ungakhathazeki. Namhlanje, siza kufumana iimpendulo kuyo yonke imibuzo yakho malunga nale MRI scan .

Ngamafutshane, yintoni i-MRI scan?

I-MRI imele iMagnetic Resonance Imaging. Ngamafutshane, luvavanyo olusebenzisa imagnethi enamandla, amaza erediyo, kunye nekhompyutha ukuthatha imifanekiso ecacileyo neneenkcukacha zamalungu kunye nezicubu zomzimba wakho.

Cinga nje, imizimba yethu ikakhulu ngamanzi. Xa singena kulo matshini we-MRI, amandla emagnethi anamandla angaphakathi kuwo abangela ukuba iiprotoni kwiimolekyuli zamanzi emizimbeni yethu zilungelelane kwicala elinye. Emva koko, amaza erediyo akhutshwa ngumatshini abangela ukuba ezi protoni zingcangcazele. Xa amaza erediyo emiswa, ezi protoni zibuyela kwindlela ezaziyiyo. Xa oku kusenzeka, zikhupha imiqondiso ekhethekileyo. Ezo miqondiso zithathwa yikhompyutha kwaye ziguquke zibe yimifanekiso emihle necacileyo.

Yintoni umahluko phakathi kwe-MRI kunye ne-CT scan?

Into enye edida abantu abaninzi kukuba ingaba i-MRI kunye ne-CT scans zizinto ezimbini ezahlukeneyo okanye enye. Zombini ezi zinto zithatha imifanekiso yangaphakathi yomzimba. Kodwa ezi ndlela zimbini kunye noko zikujongayo zahlukile. Masiwuqonde kakuhle lo mahluko.

Yintoni le MRI yenziwe ngokuthelekiswa?

Ngamanye amaxesha ugqirha wakho uya kuyalela "i-MRI ene-contrast." Oku kuquka ukufaka inaliti encinci yolwelo olukhethekileyo (iyeza) emthanjeni osengalweni yakho ngaphambi kokuba uskene. Oku kubizwa ngokuba yidayi ye-contrast. Uhlobo oluqhelekileyo olusetyenziswayo yi-gadolinium.

Eli yeza lenza iindawo ezithile zomzimba, ingakumbi imithambo yegazi kunye neethumba , zibonakale ngokucacileyo xa ziskeni. Kufana nokugqamisa inxalenye ebalulekileyo yencwadi ngepeni enemibala. Usenokuziva incasa encinci yesinyithi emlonyeni wakho xa usela eli yeza.

Kodwa ayizizo zonke iiMRI ezifuna le arhente yokwahlulahlula. Kwiimeko ezininzi, iMRI eqhelekileyo inokubonelela ngolwazi olufunekayo. Kwakhona, abafazi abakhulelweyo kunye nabantu abanesifo sezintso abanikwa le arhente yokwahlulahlula kuba inokubangela iingxaki.

Ziziphi izifo ezinokufunyaniswa nge-MRI scan?

I-MRI scan isetyenziselwa ukuhlola iindawo ezahlukeneyo zomzimba. Ingakunceda ukufumanisa isifo okanye ingxaki kwaye ibone indlela osabela ngayo kunyango.

Ubuchopho kunye ne-Spine Cord

• Ukonakala kwemithambo yegazi, i-aneurysm yomthambo wobuchopho
• Ukulimala kwengqondo
• Iimeko zomhlaza
• I-Multiple Sclerosis (MS)
• Ukulimala emqolo kunye nokwenzakala komqolo
• Istroke
• Iingxaki zamehlo nendlebe yangaphakathi

Intliziyo kunye neMithambo Yegazi

• Imithambo yegazi evalekileyo
• Umonakalo obangelwe kukuhlaselwa yintliziyo
• Isifo sentliziyo
• Ukudumba kwenwebu ejikeleze intliziyo (i-pericarditis)
• Iingxaki ngesakhiwo sentliziyo

Amathambo kunye namalungu

• Isifo samathambo
• Usulelo lwamathambo
• Umhlaza wamathambo kunye neethumba
• Ukonakala kwamalungu
• Iingxaki ngeediski phakathi kwamathambo omqolo
• Iingxaki ze-neurological ezihamba nentlungu yentamo nomqolo

Isifuba

• Njengovavanyo lwabasetyhini abasengozini enkulu yomhlaza webele
• Ukubona ubungakanani kunye nokusasazeka komhlaza xa sele ufunyenwe
• Ukujonga ukuba ii-implants zamabele zonakele na

Isibindi, izintso kunye nezinye izitho zomzimba

Iiskeni ze-MRI zinokubona ngokucacileyo umhlaza, isifo sokuqina kwesibindi, usulelo, kunye nezinye izifo kwizitho zomzimba ezifana nesibindi, izintso, ipancreas, ama-ovari, kunye ne-prostate.

Iingozi kunye namanyathelo okhuseleko kwi-MRI scan

Nangona i-MRI isoloko iluvavanyo olukhuselekileyo, kukho izinto ezimbalwa ekufuneka siziqaphele.

Izinto ezifakelweyo zesinyithi

Le yeyona nto ibalulekileyo nebalulekileyo ekufuneka uyiqwalasele. Umatshini we-MRI unemagnethi enamandla kakhulu. Ngoko ke ukuba unento yesinyithi emzimbeni wakho okanye kwiimpahla zakho, inokutsalwa yimagnethi kwaye ibangele ingozi eyingozi.

Ukuba unayo nayiphi na kwezi zilandelayo, ngokuqinisekileyo kufuneka uxelele ugqirha kunye nengcali eyenza iskeni ngaphambi kwe-MRI yakho:

• Isixhobo sePacemaker okanye i-ICD
• Iikliphu ze-Aneurysm ze-aneurysms yobuchopho
• Ii-implants ze-cochlear zokuva
• Iimpompo zamayeza ezifakwe emzimbeni
• Izikhonkwane okanye izikrufu ezisetyenziselwa ukuqinisisa amathambo
• Iivalvu zentliziyo zokwenziwa
• Iziqwenga zesinyithi, ezifana neziqwenga zeembumbulu, emzimbeni

Ukukhulelwa kunye nokuncancisa

• Ii-MRI scans aziqhelekanga ukwenziwa kwi-trimester yokuqala yokukhulelwa . Oku kungenxa yokuba amalungu omzimba omntwana asakhula, ngoko ke akukho mfuneko yokuthatha iingozi ezingeyomfuneko. Nangona kunjalo, ukuba kuyimfuneko ngokwenene, isigqibo senziwa ngokusekelwe kwingcebiso kagqirha.
• Ukuba umama oncancisayo unikwa idayi yokulinganisa umbala aze enze i-MRI, akukho mfuneko yokukhathazeka. Kongezwa intwana encinci kakhulu kubisi. Nangona kunjalo, ukuba ukhathazekile, ungayeka ukuncancisa umntwana wakho iiyure ezingama-24 emva kokuhlolwa uze ususe idayi yokulinganisa umbala.

Ulungiselela njani i-MRI scan?

Qiniseka ukuba uyazenza ezi zinto ngaphambi kokuba uskene

1. Thetha nogqirha: Buza imibuzo efana nokuba kutheni usenza olu vavanyo kunye nokuba iziphumo zithetha ukuthini.

2. Xelela ugqirha wakho ngeemeko zakho zempilo: Ukuba uneengxaki ezifana nesifo sezintso okanye sesibindi, isifo seswekile, i-allergies, ukhulelwe, okanye usandul' utyando, xelela ugqirha wakho ngazo zonke ezi zinto.

3. Veza nayiphi na intsimbi emzimbeni wakho: Njengoko bekutshiwo ngaphambili, qiniseka ukuba uveza nayiphi na intsimbi onayo emzimbeni wakho. Kwakhona, ukuba unetattoo, yiveze, kuba ezinye iintlobo zeinki zinokuba nesinyithi.

4. Susa nayiphi na intsimbi oyinxibileyo: Ngaphambi kokuba ungene kwigumbi lokuskena, susa zonke izinto zentsimbi ezifana namacici, imigexo, iiringi, iiwotshi, iiglasi zamehlo, iiphini zeenwele, kunye neengcingo zangaphantsi. Kwakhona, gcina izinto ezifana neefowuni kunye namakhadi etyala ngaphandle kwegumbi.

Ngaba une-claustrophobia, uloyiko lweendawo ezixineneyo?

Abanye abantu banokoyika ukuba kwindawo exineneyo njengomatshini we-MRI. Oku kubizwa ngokuba yi-"claustrophobia." Ukuba unale ngxaki, xelela ugqirha okanye abasebenzi kwangaphambili. Banokukunika iyeza lokuthomalalisa okanye bakuthumele kumatshini we-"Open MRI" ovulekele macala omabini.

Kwenzeka ntoni ngexesha leskeni?

Uza kubekwa ebhedini uze ungeniswe kancinci kumatshini. Iintambo zingasetyenziselwa ukukunceda uhlale ungashukumi. Xa umatshini uvuliwe, uza kuva isandi esikhulu sokungqongqoza okanye sokucofa . Oku kuqhelekile. Musa ukothuka sisandi. Uza kunikwa ii-earplugs okanye ii-headphones ukunceda ukunciphisa ingxolo.

Ingcali eyenza iskeni iza kukujonga ikwigumbi elahlukileyo. Iza kuthetha nawe. Ngamanye amaxesha uza kucelwa ukuba ubambe umphefumlo wakho okwethutyana. Ngexesha leskeni, ungaziva urhawuzelelwa kancinci njengoko imithambo-luvo yakho ivuselelwa. Oku kuqhelekile. Lonke uvavanyo lungathatha naphi na ukusuka kwimizuzu eli-15 ukuya kwengama-30 ukuya kwiyure enesiqingatha.

Emva kweskeni...

Nje ukuba iskeni iphelile, ungaya ekhaya ngokwesiqhelo. Ungenza imisebenzi yakho yesiqhelo. Nangona kunjalo, ukuba unikwe iyeza lokuthomalalisa, kuya kufuneka uhlale esibhedlele ude uzive uphilile. Kwakhona, awuyi kukwazi ukuqhuba ngaloo mini, kwaye uya kufuna umntu oza kukuyisa ekhaya.

Iziphumo (ingxelo) ziya kuhlolwa yingcali (ingcali ye-radiology) kwaye zithunyelwe kugqirha wakho. Ugqirha uya kuchaza ingxelo kuwe kunye nento omawuyenze emva koko.