Ngaba kufuneka sazi kakuhle ukuba yintoni uvavanyo lweCardiac MRI, olunceda ekufumaneni iingxaki zentliziyo?

Ukuba ugqirha ukrokrela ukuba kukho into engalunganga entliziyweni yakho, okanye ukuba ufuna ukujonga ngokusondeleyo indlela esebenza ngayo intliziyo yakho, ungacelwa ukuba wenze i-Cardiac MRI scan. Abanye abantu banokuba noloyiko xa besiva igama elithi, "Owu, yintoni le, uthetha ukuthini ngokuyifaka kulo matshini mkhulu?" Kodwa eneneni ayoyikisi kangako. Ngoko ke, yintoni kanye le, yenziwa njani, siyilungiselela njani, kwaye siza kuthetha ngayo yonke le nto namhlanje, kulungile?

Yintoni i-Cardiac MRI?

Ngamafutshane, i-MRI yentliziyo luvavanyo oluthatha imifanekiso eneenkcukacha zentliziyo yakho . Lusebenzisa iimagnethi ezinamandla kunye namaza erediyo. Eyona nto ingcono kukuba luthatha le mifanekiso ngaphandle kokuthumela nantoni na emzimbeni wakho, ukuze ungayiva nokuyiva. Cinga ngayo njenge-X-reyi yentliziyo yakho, kodwa ngemifanekiso ecacileyo neneenkcukacha ezingaphezulu.

Olu vavanyo lukuvumela ukuba ubone iindawo zentliziyo yakho, ezinje ngamagumbi, iivalvu, kunye nemisipha yentliziyo, ngokucacileyo. Lukwabonisa indlela ezisebenza kakuhle ngayo ezi ndawo kunye nendlela igazi lakho elihamba ngayo entliziyweni yakho. Ezi mifanekiso zingathathwa zibe zii-two-dimensional (2D) okanye zibe zii-three-dimensional (3D), nto leyo enokunceda ugqirha wakho afumanise ukuba yintoni kanye kanye engalunganga ngentliziyo yakho, nto leyo ethetha ukwenza uxilongo oluchanekileyo .

Ifuneka nini i-MRI yentliziyo?

Ugqirha angacebisa olu vavanyo ukuze aqonde ngokupheleleyo ulwakhiwo kunye nomsebenzi wentliziyo yakho. Umzekelo, i-MRI yentliziyo ingayalelwa kwiimeko ezilandelayo:

• Ukuba uneempawu ezifana neentlungu zesifuba, ukuphefumla okunzima, okanye ukuquleka , fumana unobangela.
• Abanye abantu banokuba nezifo zentliziyo ezibakho ukususela ekuzalweni, ezifana nesifo sentliziyo esizalwa naso , ukusilela kwentliziyo , ubunzima bentliziyo, isifo sevalvu, kunye nokurhawuzelelwa kwenwebu ejikeleze intliziyo (pericardium).
• Jonga iingxaki ezinje ngokonakala kwemisipha, usulelo lwentliziyo, ukwakheka kweeproteni, ukufakwa kwesinyithi emzimbeni, okanye ukudumba.
• Fumana iindawo apho igazi lihamba kancinci ngenxa yomonakalo entliziyweni emva kokuhlaselwa yintliziyo okanye ukuvaleka kwemithambo yegazi yentliziyo.
• Ngaphambi kokuba wenze izinto ezifana nonyango lwe-ablation kwiingxaki ezithile zesingqisho sentliziyo, kufuneka ufumane indawo echanekileyo ofuna ukuyinyanga kuyo.
• Ukuba sele uthatha naluphi na unyango lwentliziyo, jonga ukuba luyiphucule kangakanani intliziyo yakho.
• Cwangcisa utyando lwentliziyo yakho (inkqubo) okanye unyango ngaphambi kokuba lwenziwe.
• Vavanya impumelelo yotyando olusandula ukwenziwa.
• Jonga indlela imeko yentliziyo yakho etshintshe ngayo ukususela kwiskeni yakho yangaphambili.

Lusebenza njani olu vavanyo?

Ngokungafaniyo nezinye iindlela zokuthatha imifanekiso yentliziyo, iCardiac MRI ayisebenzisi naluphi na uhlobo lwemitha . Le yenye yezona nzuzo zayo zinkulu. Isebenzisa amandla emagnethi anamandla kunye namaza erediyo ukubona utshintsho kwiimolekyuli emzimbeni wakho. Emva koko, ikhompyutha isebenzisa olo lwazi ukudala imifanekiso ecacileyo nesemgangathweni yentliziyo yakho.

Ngamanye amaxesha, ugqirha wakho unokukunika ulwelo olukhethekileyo (idayi yokwahlulahlula) nge-IV emthanjeni osengalweni yakho. Oku kubizwa ngokuba yidayi yokwahlulahlula . Oku kwenza iindawo zentliziyo ezineengxaki zibonakale ngokucacileyo kwimifanekiso.

I-MRI yentliziyo ichanekile kakhulu. Inika imifanekiso eneenkcukacha zentliziyo kwiikona ezahlukeneyo. I-MRI yentliziyo inokunceda ekuchongeni ezinye izifo ngcono kunezinye iindlela zokuthatha imifanekiso, ezifana ne-CT scan. Umzekelo, inokubonelela ngomfanekiso ongcono wobunzima besifo sevalvu okanye izicubu ezonakeleyo.

I-MRI yentliziyo idla ngokuthatha malunga nemizuzu engama-30 ukuya kwiyure enesiqingatha . Ugqirha angenza ii-scan ezininzi, nganye ithathe imizuzu embalwa. Uza kucelwa ukuba ubambe umphefumlo wakho okwethutyana ngexesha le-scan. Umahluko ophambili phakathi kwe-MRI eqhelekileyo kunye ne-MRI yentliziyo kukubamba umphefumlo. Ngenxa yokuba intliziyo lilungu elihambayo, ukubamba umphefumlo wakho yindlela ekuphela kwayo yokufumana umfanekiso ocacileyo.

Silungiselela njani i-MRI yentliziyo?

Ngaphambi kokuba wenze olu vavanyo, ugqirha wakho uza kukubuza malunga nazo naziphi na ii-allergies , ezinye iingxaki zempilo, kunye notyando lwangaphambili. Ngokukodwa, ukuba izintso zakho azisebenzi kakuhle , ugqirha wakho usenokungafuni ukukunika idayi yokwahlulahlula. Oku kungenxa yokuba izintso zakho kufuneka zisebenze kakuhle ukususa idayi emzimbeni wakho.

Ukuba unesifo sokunganyamezelani , xelela ugqirha wakho kwiintsuku ezimbalwa ngaphambi kwe-MRI yakho. Ugqirha wakho angakunika iyeza lokuthomalalisa , eliliyeza eliza kukuthomalalisa. Ungayithenga kwikhemesti uze uyithathe malunga nesiqingatha seyure ngaphambi kwe-MRI yakho. Kodwa khumbula, ukuba uthatha i-sedative, uya kufuna umntu oza kukusa apho aze akubuyisele khona, kuba awuyi kukwazi ukuqhuba imoto.

Yintoni esingafanele siyenze ngaphambi kokuba senze i-MRI?

Ezi zinto zilandelayo kufuneka ziqwalaselwe ngomhla we-MRI yentliziyo:

• Musa ukunxiba naziphi na izacholo, njengoko iimagnethi ezinamandla kumatshini zingonakalisa izacholo kwaye zibangele iingxaki kwimifanekiso.
• Ungalibali ukususa zonke izinto zesinyithi ezifana namacici, izinto zokubhoboza, iiglasi, izixhobo zokuva, kunye neebharette zeenwele . Uza kunikwa ilokha yokugcina impahla kunye nobucwebe bakho.
• Ngaphandle kokuba ugqirha wakho ekucebise ngenye indlela, musa ukuyeka ukuthatha amayeza akho aqhelekileyo okanye ungatyi ukutya.
• Musa ukunxiba nantoni na enezixhobo zesinyithi. Umzekelo, uziphu kwijini okanye intsimbi kwibra. Unganxiba impahla yangaphantsi kunye neekawusi, kodwa kuya kufuneka unxibe ilokhwe yesibhedlele.
• Musa ukuthatha nantoni na exabisekileyo. Thatha kuphela into oyifunayo ngokwenene.
• Yiya kwigumbi lokuhlambela ngaphambi kokuba ungene kumatshini we-MRI (khupha isinyi sakho) . Ekubeni uza kulala ungashukumi okwethutyana, kulula ukuba wenza loo nto.

Kwenzeka ntoni xa usiya kwi-MRI?

Xa ungena kwigumbi le-MRI, ubona ukuba umatshini ujongeka njengedonathi enkulu ejike ecaleni. Kukho oomatshini be-MRI (i-MRI evulekileyo) abangakwenzi ube yisangqa esipheleleyo esikujikelezileyo. Ukuba unengxaki yokungena kwiindawo ezixineneyo, olu hlobo lomatshini lunokuba lula kancinci.

Kwenzeka ntoni ngexesha le-MRI scan?

Okwenzekayo ngexesha le-MRI yentliziyo kunokwahluka kancinci ngokuxhomekeke kwimeko yakho yempilo kunye nesizathu sokwenziwa kwe-scan, kodwa ngokubanzi, nantsi into eyenzekayo:

• Ukuba uvavanywa nge-MRI enedayi yokwahlulahlula, ugqirha wakho angakunika i-contrast agent, efana ne -gadolinium . Oku kunceda ukuba ezinye iinkcukacha kwimifanekiso yeskeni zibonakale ngokucacileyo. Oku kunikwa nge-IV emthanjeni engalweni yakho.
• Ukuze aqokelele ulwazi malunga nokubetha kwentliziyo yakho kunye nokuphefumla kwakho, ugqirha unokubeka izitikha ezibizwa ngokuba yi-EKG leads esifubeni sakho aze abophe ibhanti phantsi kwesifuba sakho.
• Uza kulaliswa kwiqonga elide elifana netafile, eliza kusiwa kwindawo engenanto embindini womatshini we-MRI.
• Emva kokuba ulungiselele ukuskena, ingcali iya kungena kwigumbi elingasemva kwesikrini seglasi. Iya kukwazi ukukubona. Uya kukwazi ukuthetha nayo ngemakrofoni kunye nee-headphone, okanye nge-intercom. Unganikwa iqhosha lokufowuna ukuze ukwazi ukuyifowunela ukuba uneengxaki.
• Ungamamela umculo ngee-headphones okanye usebenzise ii-earplugs ukunciphisa ingxolo evela kumatshini.
• Uza kuhlala ungashukumi ngexesha lokuskena.Kuya kufuneka ulale phantsi, umatshini uza kukujikeleza. Uza kwenza ingxolo enkulu , njengomdlalo wevidiyo we-elektroniki, okanye into efana nesandi esirhabaxa. Kunokuba nzima ukuhlala ungashukumi, kodwa kubaluleke kakhulu . Ukuba uyashukuma, imifanekiso iya kuba mfiliba.

Kwenzeka ntoni emva kwe-MRI?

Xa uvavanyo luphelile, ugqirha uza kukususa kumatshini we-MRI etafileni obulele kuyo. Ukuba ubune-IV, iya kususwa. Emva koko ungapakisha izinto zakho, unxibe iimpahla zakho kwakhona, uze ugoduke. Ukusela amanzi amaninzi emva kovavanyo kuya kunceda idayi yomahluko iphume emzimbeni wakho ngokukhawuleza.

Ngaba kukho naziphi na iingozi okanye iziphumo ebezingalindelekanga koku?

I-MRI yentliziyo ayisoloko ikwenzakalisa. Kodwa ugqirha wakho uza kukubuza ukuba ukhulelwe okanye unayo nayiphi na isinyithi emzimbeni wakho . Kwezinye iimeko, i-MRI isenokungakulungeli.

Ezinye izixhobo zonyango zisenokungasebenzi kakuhle kumatshini we-MRI okanye zinokuphazamisana nomatshini. Lungela ukuxelela ugqirha wakho ukuba zeziphi izixhobo onazo emzimbeni wakho. Ezinye izixhobo, ezifana nezixhobo ze-intrauterine zentsimbi engagqwaliyo (IUDs) okanye ezinye izixhobo zokunceda i-pacemaker ezindala, zisenokungakhuseleki kumatshini we-MRI. Ugqirha wakho unokujonga isiseko sedatha yakhe ukuze abone ukuba zeziphi izixhobo ezikhuselekileyo nezifanelekileyo kwi-MRI.

Kukho iingozi ezinxulumene nokuba nezinto zesinyithi emzimbeni wakho ngexesha le-MRI. Ukuba ezi zinto zesinyithi zihamba emzimbeni wakho ngenxa yamandla emagnethi anamandla kumatshini, unokwenzakala. Kwakhona, le sinyithi inokufudumala. Yiyo loo nto kubalulekile ukuba ucacise ngale nto.

Ukuba uthathe isithomalalisi ukuze uzole, ungaziva udiniwe okanye ulele kancinci de imiphumo yamayeza iphele. Kungenjalo, ungaqhubeka nemisebenzi yakho yesiqhelo.

Ukuba unedayi yokutshintsha umbala enikwe nge-IV, unokufumana incasa efana neyesinyithi emlonyeni wakho okwethutyana. Kunokubakho ukukruquka okanye ukurhawuzelelwa apho i-IV ifakwe khona. Kunqabile kakhulu, abanye abantu banokuba nesicaphucaphu, intloko ebuhlungu, okanye i-allergy kwi-contrast.

Zifunyanwa njani iziphumo, kwaye zisixelela ntoni?

Ugqirha otolika imifanekiso (ngokuqhelekileyo yingcali ye-radiology okanye ingcali yentliziyo) uza kujonga imifanekiso yakho yeskeni ngononophelo. Emva koko, baza kuthumela imifanekiso kunye nengxelo kugqirha okucebise ukuba wenze i-MRI yentliziyo. Kwintlanganiso yakho elandelayo, ugqirha uza kukubonisa imifanekiso aze akuchazele ukuba unesifo esingakanani.

Kungathatha iintsuku ezimbini ukuya kwezintathu ukuze ufumane iziphumo.

Ukuba iziphumo zakho ze-Cardiac MRI scan aziqhelekanga, ugqirha wakho unokukunika amayeza okanye athethe nawe malunga nenkqubo okanye utyando. Ngenxa yokuba olu vavanyo lunokuhlola iinkalo ezahlukeneyo zentliziyo yakho, amanyathelo alandelayo aya kwahluka kumntu ngamnye kuxhomekeke kwingxaki yakhe.

Kufuneka uthethe nini nogqirha?

Ukuba ufumana iimpawu zengxaki yentliziyo , fowunela ugqirha wakho ngoko nangoko.

Ukuba ukhe wavavanywa i-cardiac MRI kwaye awukayiva impendulo evela kugqirha wakho malunga neziphumo emva kweentsuku ezimbalwa, kulungile ukubakhumbuza ngayo.

Ukungena kwiskena esikhulu kunokuba yinto eyoyikisayo kancinci. Kodwa linyathelo elibalulekileyo ekuqokeleleni ulwazi lokuphucula impilo yentliziyo yakho. Ugqirha unokucebisa i-MRI yentliziyo ukuze afumane umfanekiso opheleleyo nochanekileyo wentliziyo yakho ngaphandle kotyando. Nangona umntu oqhuba i-MRI yentliziyo engasemva kodonga lweglasi, angakubona aze athethe nawe. Ngoko ke ungoyiki ukuthetha naye ukuba unemibuzo okanye iinkxalabo.

Okokugqibela, khumbula oku.

Ngoko ke, iCardiac MRI luvavanyo olungena-radioactive, olukhuselekileyo olunceda ekufumaneni iingxaki zentliziyo nokuqonda indlela intliziyo esebenza ngayo. Nangona kuthatha ixesha kwaye kubandakanya ukuba ngaphakathi komatshini omkhulu, ulwazi olunika lona lubaluleke kakhulu ekugcineni intliziyo yakho isempilweni.

Eyona nto ibalulekileyo kukuthetha ngokukhululekileyo nogqirha wakho ukuba unemibuzo malunga novavanyo okanye iziphumo. Musa ukoyika ukususa nawaphi na amathandabuzo onokuba nawo. Oku kuya kukunika ukuzithemba kokwenza uvavanyo uze uqhubeke nonyango.

Ndikunqwenelela impilo entle wena nentliziyo yakho!

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