Chii chinonzi Gadoterate: Zvazvinoshandiswa, Madosi, Mhedzisiro uye Zvimwe

Gadoterate imishonga inoshandiswa panguva yeMRI scans kubatsira vanachiremba kuti vaone nhengo dzako nematehwe zvakajeka. Iruvara rwakakosha rine gadolinium, simbi inoita kuti nzvimbo dzakasiyana dzemuviri wako "dzivheneke" pamifananidzo yeMRI, zvichibvumira chikwata chako chehutano kuti chione matambudziko angave asingaonekwe.

Funga nezvazvo sekunge uri kuwedzera sefa kumufananidzo - gadoterate inobatsira kugadzira mifananidzo yakapinza, ine ruzivo rwakawanda rwezviri kuitika mukati memuviri wako. Mushonga uyu unopihwa kuburikidza neIV line zvakananga muropa rako, kwaunofamba kuenda kunhengo dzakasiyana uye unobatsira varapi ve radiology kuziva nyaya dzakadai setumors, kuzvimba, kana matambudziko emidziyo yeropa.

Chii chinonzi Gadoterate chinoshandiswa?

Gadoterate inobatsira vanachiremba kuongorora huwandu hwakawanda hwezvirwere nekuita kuti MRI scans ive neruzivo rwakawanda uye yakarurama. Chiremba wako angakurudzira mushonga uyu wekusiyanisa kana vachida kuona zvakajeka zvemukati memuviri wako kuti vaite kuongororwa kwakakodzera.

Zvikonzero zvakajairika zvaungagamuchira gadoterate zvinosanganisira uropi uye musana imaging. Kana vanachiremba vachifungidzira mamiriro akadai se multiple sclerosis, brain tumors, kana sitiroko, gadoterate inogona kuratidza nzvimbo dzekuzvimba kana matishu asina kujairika ayo angasaratidzike zvakajeka paMRI scan yakajairika.

Moyo uye midziyo yeropa imaging imwe imwe nzira inokosha yekushandisa mushonga uyu wekusiyanisa. Gadoterate inogona kubatsira vanachiremba kuona kuti moyo wako uri kubomba sei, kuziva midziyo yeropa yakavharika, kana kuona matambudziko nemhasuru dzemoyo wako mushure mekurwisa kwemoyo.

Kuti utarise dumbu, gadoterate inoratidza kukosha kunyanya kana vanachiremba vachida kuongorora chiropa chako, itsvo, kana kuona tumors mudumbu rako rekudya. Inogona kubatsira kusiyanisa pakati pematishu ane hutano nenzvimbo dzinogona kuda kurapwa.

Kutarisa majoini nemapfupa kunobatsirwawo negadoterate, kunyanya kana vanachiremba vachitsvaga zvirwere, arthritis, kana bundu remapfupa. Kusiyanisa kunobatsira kuratidza kuzvimba uye shanduko mumaitiro emapfupa ayo MRI yakajairika ingangopotsa.

Gadoterate Inoshanda Sei?

Gadoterate inoshanda nekuchinja maitiro ematishu emuviri wako anopindura kumunda wemagineti panguva yeMRI scan. Kana yaiswa muropa rako, inofamba mumuviri wako wese uye inoungana munzvimbo dzine kuwedzera kuyerera kweropa kana matishu asina kujairika.

Gadolinium iri mumushonga uyu inoita semagineti enhancer, ichiita kuti mamwe matishu aite akajeka kana akajeka pamifananidzo yeMRI. Izvi zvinoitika nekuti gadolinium inochinja maitiro emagineti emamorekuru emvura ari pedyo mumuviri wako.

Nzvimbo dzine ropa rakanaka, kuzvimba, kana mamwe marudzi ematumo anowanzo tora gadoterate yakawanda. Nzvimbo idzi dzinobva dzioneka semavara akajeka paMRI, zvichibatsira chiremba wako kuziva nzvimbo dzine matambudziko dzinoda kutariswa.

Mhedzisiro yekusiyanisa ndeyechinguvana uye yakapfava zvichienzaniswa nemamwe maitiro ekurapa. Vanhu vazhinji havazive gadoterate ichishanda mukati memuviri wavo, kunyangwe iwe unogona kuona kuravira kwesimbi kwenguva pfupi kana kunzwa kudziya kana ichinge yaiswa kekutanga.

Ndingatora Sei Gadoterate?

Gadoterate inogara ichipiwa nenyanzvi dzehutano kuburikidza neIV line muruoko rwako panguva yekugadzwa kwako kweMRI. Haufanire kutora mushonga uyu kumba kana kuugadzirira iwe pachako - zvese zvinobatwa nechikwata chekurapa.

Usati wakanzwa, unogona kudya nekunwa zvakajairika kunze kwekunge chiremba wako akupa mirairo chaiyo. Mazhinji eMRI nzvimbo haadi kutsanya kune gadoterate-yakavandudzwa scans, asi zvinogara zvakanaka kutevera chero mirairo yekutanga-scan iyo chikwata chako chehutano chinopa.

Kubaiwa kwacho kunoitika iwe wakarara patafura yeMRI. Nyanzvi yakadzidziswa kana mukoti vanoisa katheta diki yeIV mutsinga muruoko rwako kana ruwoko. Gadoterate inobva yabaiwa nemutsara uyu panguva dzakatarwa dzekuongorora kwako.

Zvichida uchagamuchira musiyano uyu pakati pekuongororwa kwako kweMRI. Kubaiwa kunotora masekondi mashoma, uye ipapo mifananidzo yakawedzerwa inotorwa kuti ibate kuti musiyano unofamba sei mumuviri wako.

Mushure mekuongorora, mutsara weIV unobviswa, uye unogona kutangazve mabasa ako enguva dzose nekukasira. Gadoterate inobva yabuda mumuviri wako nemumatsvo mazuva maviri anotevera.

Ndingatora Gadoterate Kwenguva Yakareba Sei?

Gadoterate ibaiwa kamwe chete rinopiwa chete panguva yekuongorora kwako kweMRI - harisi mushonga waunotora nguva dzose kana kwenguva refu. Maitiro ese anowanzo tora maminitsi mashoma chete sechikamu chekuongorora kwako kweMRI.

Mumiririri wemusiyano anotanga kushanda nekukasira mushure mekubaiwa uye anopa mifananidzo yakawedzerwa kwemaminitsi makumi matatu kusvika awa rimwe. Izvi zvinopa vanachiremba ve radiology nguva yakakwana yekutora mifananidzo yese yakadzama yavanoda kuti vaongorore.

Muviri wako unobvisa gadoterate mukati me24 kusvika 48 maawa mushure mekubaiwa. Zvizhinji zvinobuda nemumvura wako, uye haufanirwe kuita chero chinhu chakakosha kubatsira maitiro aya.

Kana iwe uchida kuongororwa kweMRI mune ramangwana, chiremba wako achasarudza kana gadoterate ichidikanwa zvakare zvichibva pane zvavanotsvaga. Zvimwe zvirwere zvinoda kuongororwa kwakawedzerwa nguva dzese, nepo zvimwe zvingangoda chete pakutanga.

Ndezvipi Zvazvinoita zveGadoterate?

Vanhu vazhinji vanotsungirira gadoterate zvakanaka, nemigumisiro iri nyoro uye yenguva pfupi. Kunzwisisa zvaungasangana nazvo kunogona kukubatsira kuti unzwe wakagadzirira uye usina hanya nezvekuongorora kwako kweMRI.

Zvimwe zvinokonzera zvaunganzwa zvinosanganisira kuravira kwesimbi mumuromo mako mushure mejekiseni. Izvi zvinowanzoitika kwemaminitsi mashoma uye zvinopera zvega. Vamwe vanhu vanonzwawo kupisa kunopararira mumuviri wavo, izvo zvakajairika.

Unogona kunzwa kusvotwa zvishoma kana kurwadziwa nemusoro mushure mejekiseni. Zviratidzo izvi zvinowanzoitika kwenguva pfupi uye zvinopera mukati meawa kana maviri. Kunwa mvura mushure mekuongororwa kwako kunogona kukubatsira kuti unzwe zviri nani uye kunotsigira muviri wako kubvisa zvakasikwa zvekupesana.

Vamwe vanhu vanoona zviitiko zvidiki panzvimbo yejekiseni senge kurwadziwa zvishoma, kutsvuka, kana kuzvimba kwakaiswa IV. Izvi zviitiko zvemunharaunda zvinowanzoitika zvishoma uye zvinopera mukati mezuva kana maviri.

Zvisingawanzoitiki asi zvinonyanya kuoneka zvinokonzeresa zvinogona kusanganisira dzungu, kuneta, kana kunzwa kupisa kana kupisa mumuviri wako wese. Izvi zviitiko zvinowanzoitika mukati memaminitsi ejekiseni uye zvinopera nekukurumidza.

Zvirwere zvakakomba zvegadoterate hazviwanzoitiki asi zvinogoneka. Zviratidzo zvekuona zvinosanganisira kuoma kufema, kukwenya kwakanyanya, rash yakapararira, kana kuzvimba kwechiso chako, miromo, kana huro. Kana iwe ukaona chero eaya zviratidzo, vashandi vezvokurapa vachapindura nekukurumidza.

Mamiriro asingawanzoitiki anonzi nephrogenic systemic fibrosis anogona kuitika muvanhu vane chirwere chakakomba cheitsvo. Ichi ndicho chikonzero chiremba wako anoongorora basa reitsvo yako usati wapa gadoterate kana uine nhoroondo yechero matambudziko eitsvo.

Ndiani Asingafaniri Kutora Gadoterate?

Vamwe vanhu vanoda kungwarira zvakanyanya kana vangave vasingakwanise kugamuchira gadoterate zvakachengeteka. Chikwata chako chehutano chichaongorora nhoroondo yako yekurapa zvakanyatsonaka usati waita MRI yako kuti uve nechokwadi chekuti mumiririri uyu akakodzera kwauri.

Vanhu vane chirwere chakakomba cheitsvo vanoda kufunga kwakakosha nekuti miviri yavo ingasabvisa gadoterate nemazvo. Chiremba wako achaongorora basa reitsvo yako nemiedzo yeropa kana uine nhoroondo yechero matambudziko eitsvo, chirwere cheshuga, kana BP yakakwira.

Kana wakazvitakura, chiremba wako achayerera zvakanakira nezvakaipa zvakanyatso. Kunyange gadoterate isina kuratidzwa kuva ine njodzi panguva yekuzvitakura, inowanzo dziviswa kunze kwekunge zvakakosha zvachose kuhutano hwako kana hutano hwemwana wako.

Vamwe vanaamai vanoyamwisa vanogona kugamuchira gadoterate zvakachengeteka. Huwandu hudiki hunogona kupinda mumukaka wemazamu hunoonekwa sehwakachengeteka kuvana, uye haufanirwe kumisa kuyamwisa mushure mekuongororwa kwako.

Vanhu vane nhoroondo yezvinhu zvakanyanya kuipa kune gadolinium-based contrast agents vanofanira kuzivisa timu yavo yehutano. Chiremba wako angasarudza imwe nzira yekufungidzira kana kutora matanho akakosha kana kusiyana kwakakosha zvachose.

Kana uine zvimwe zvirimwa zvekurapa kana zvishandiso, chiremba wako achasimbisa kuenderana kwavo neMRI usati waongororwa. Izvi hazvina kunyanya nezve gadoterate, asi zvakakosha kuchengetedzeka kwako kweMRI.

Mazita eGadoterate Brand

Gadoterate inowanikwa pasi pezita rekuti Dotarem munyika zhinji, kusanganisira United States. Iri ndiro zita rinowanzo shandiswa raunosangana naro paunenge uchikurukura nezveumwe mutsauko uyu netimu yako yehutano.

Dzimwe nzvimbo dzinogona kuva nemazita akasiyana emhando kana shanduro dzakajairika dziripo. Nzvimbo yako yeMRI ichashandisa chero shanduro yavanayo, sezvo ese akatenderwa shanduro aine chinhu chimwe chete chinoshanda uye anoshanda nenzira imwechete.

Paunenge uchironga yako MRI, haufanirwe kukumbira zita rakatarwa remhando. Chikwata chekurapa chichashandisa chigadzirwa chakakodzera chegadoterate zvichienderana nezvido zvako uye zviri kuwanikwa panzvimbo yavo.

Kana uine mibvunzo yeinishuwarenzi nezvekuvhara, kubvunza nezve

Mamwe mamiriro akawanda e gadolinium-based contrast agents anogona kushanda zvakafanana kana gadoterate isiri iyo sarudzo yakanaka kwauri. Chiremba wako achasarudza sarudzo yakakodzera zvichienderana nezvido zvako zvekurapa uye rudzi rwekuongorora rwunodiwa.

Mamwe mamwe gadolinium-based alternatives anosanganisira gadopentetate (Magnevist), gadobutrol (Gadavist), uye gadoxetate (Eovist). Imwe neimwe ine zvishoma zvakasiyana zvivakwa zvinogona kuita kuti imwe ive yakakodzera kupfuura imwe yemhando dzakasiyana dzekuongorora.

Kune liver imaging kunyanya, gadoxetate (Eovist) inowanzo kufarirwa nekuti inotorwa nemaseru echiropa uye inogona kupa rumwe ruzivo nezve basa rechiropa. Chiremba wako angasarudza iyi imwe nzira kana uri kuita liver-focused imaging.

Mune dzimwe nguva, chiremba wako anogona kukurudzira MRI isina chero contrast zvachose. Mamiriro akawanda anogona kuongororwa zvinobudirira ne non-contrast MRI, uye timu yako yehutano ichagara ichishandisa nzira shoma inopinda iyo ichiri kupa ruzivo rwavanoda.

Kune vanhu vasingakwanise kugamuchira gadolinium-based contrast, dzimwe nzira dzekuongorora dzakadai seCT scans ine akasiyana contrast agents kana ultrasound inogona kutariswa senzira dzekutsiva MRI.

Ko Gadoterate Ari Nani Pane Gadopentetate?

Ose ari maviri gadoterate uye gadopentetate anoshanda contrast agents, asi ane zvimwe zvakasiyana zvinogona kuita kuti imwe ive yakakodzera kune yako chaiyo mamiriro. Chiremba wako achasarudza zvichienderana nerudzi rwekuongorora rwaunoda uye yako yega hutano zvinhu.

Gadoterate inofungidzirwa se macrocyclic agent, zvinoreva kuti ine yakagadzikana kemikari chimiro. Kugadzikana uku kunogona kuderedza njodzi yekuti gadolinium irambe iri mumuviri wako, kunyangwe ese ari maviri agents anowanzo kubviswa zvakanaka neitsvo dzine hutano.

Pazhinji dzeMRI scans dzenguva dzose, madosi ese anopa mhando yakanaka yemifananidzo uye kururama kwekuongorora. Sarudzo inowanzouya pasi pezviri kuwanikwa panzvimbo yako yeMRI uye zvaunofarira chiremba zvichibva pazviri kuongororwa.

Gadoterate inogona kuva nenjodzi shoma yezvinhu zvisingadiwi kune vamwe vanhu, asi madosi ese ane nzvimbo dzakachengeteka dzakanaka kana akashandiswa zvakakodzera. Musiyano mumitengo yezvinhu zvisingadiwi idiki kune vazhinji varwere.

Nhoroondo yako yezvokurapa, kushanda kwematsvo ako, uye rudzi rweMRI rwauri kuita zvichapesvedzera kuti chiremba wako anokurudzira chii. Zvese zviri zviviri zvinotenderwa neFDA uye zvinoshandiswa zvakanyanya nemigumisiro yakanaka.

Mibvunzo Inowanzo Bvunzwa Pamusoro peGadoterate

Gadoterate Yakachengeteka Kune Vanhu vane Chirwere cheShuga here?

Gadoterate inowanzova yakachengeteka kune vanhu vane chirwere cheshuga, asi chiremba wako achatora matanho ekuwedzera kuti ave nechokwadi chekuti itsvo dzako dziri kushanda zvakanaka. Chirwere cheshuga chinogona kukanganisa kushanda kwematsvo nekufamba kwenguva, saka bvunzo dzeropa dzekutarisa hutano hwematsvo ako dzakakosha zvikuru usati wapiwa chero gadolinium-based contrast.

Kana chirwere chako cheshuga chichidzora zvakanaka uye kushanda kwematsvo ako kwakajairika, unogona kazhinji kugamuchira gadoterate zvakachengeteka. Chikwata chako chehutano chichaongorora mhedzisiro yako yazvino yerabhu uye inogona kuraira bvunzo dzakagadziridzwa dzekushanda kwematsvo kana zvichidikanwa.

Vanhu vane chirwere cheshuga vanofanira kuramba vachitora mishonga yavo sezvakanyorwa pazuva reMRI scan yavo. Iyo contrast agent haina kupindirana nemishonga yechirwere cheshuga kana kudzora shuga yeropa.

Ndoita Sei Kana Ndikagamuchira Gadoterate yakawandisa netsaona?

Gadoterate overdose haina kujairika zvakanyanya nekuti inogara ichipihwa nevashandi vehutano vakadzidziswa vanonyatsoverenga chiyero chakarurama zvichibva pauremu hwako. Iyo dosing yakajairwa uye inotariswa panguva yekujekesa.

Kana uine hanya nezvehuwandu hwekusiyana kwawakagamuchira, taura nemuchina wako weMRI kana radiologist nekukasira. Vanogona kuongorora mushonga wako uye kupa chivimbo kana kuongorora kwakawedzerwa kana zvichidikanwa.

Muchiitiko chisingatarisirwi chekuwedzeredza, kurapwa kukuru ndiko kutarisirwa kunotsigira uye kuona kuti itsvo dzako dziri kushanda nemazvo kubvisa kusiyana kwakawandisa. Chikwata chako chehutano chichakutarisa zvakanyanya uye chinogona kuraira mamwe maedzo kuti aongorore kushanda kwetsvo dzako.

Ndingaita Sei Kana Ndikakanganwa Kugadzwa Kwangu kweMRI?

Sezvo gadoterate inongopihwa panguva yeMRI scan yako, kukanganwa kugadzwa kwako zvinoreva kuti hauzogamuchire mumiririri wekusiyana kusvikira wadzorera. Bata nzvimbo yako yeMRI nekukasira kuti uronge nguva itsva yekugadzwa.

Nzvimbo zhinji dzinonzwisisa kuti njodzi dzinoitika uye dzichashanda newe kuti udzorere nekukurumidza. Kana yako MRI ichikurumidza, vanogona kukukodzera pazuva rimwechete kana mukati memazuva mashoma.

Usanetseka nezve chero kugadzirira kwaungave wakaita nekuda kwekugadzwa kwakakanganwa - unogona kungodzokorora matanho akafanana ekugadzirira paunodzorerazve. Mumiririri wekusiyana haadi chero kugadzirira kwakakosha.

Ndingamira Rini Kunetseka Nezve Gadoterate muSystem Yangu?

Gadoterate zhinji inobva mumuviri wako mukati me24 kusvika kumaawa makumi mana nemasere mushure mejekiseni, nehuwandu hwakawanda hunobviswa kuburikidza neweti yako mukati mezuva rekutanga. Mushure menguva iyi, haufanirwe kutora chero matanho akakosha kana kunetseka nezvekusiyana kunokanganisa zviitiko zvako zvemazuva ese.

Kana uine basa retsvo rakajairika, unogona kufunga kuti kusiyana kwacho kwanyangarika kubva muhurongwa hwako mushure memazuva maviri. Kunwa mvura yakawanda mushure mekuongorora kwako kunogona kubatsira kutsigira iyi nzira yekubvisa yechisikigo.

Kune vanhu vane matambudziko etsvo, kubviswa kunogona kutora nguva yakareba, asi chiremba wako achapa gwara rakatarwa nezve zvekutarisira uye chero kutarisirwa kunotevera kungadiwa.

Ndingatyaira Mushure meKugamuchira Gadoterate?

Hongu, unogona kutyaira mushure mekuwana gadoterate chero uchinzwa zvakanaka uye usina matambudziko akadai sedzungu kana kusvotwa. Vanhu vazhinji vanonzwa zvakajairika zvakakwana mushure meMRI scan yavo uye vanogona kutangazve mabasa avo ese enguva dzose nekukasira.

Mishonga inoshandiswa kuita kuti zvionekwe zviri nani haikanganisi mafungiro ako, kubatana, kana pfungwa dzako nenzira dzinokanganisa kutyaira. Kana iwe uchinzwa usina kunaka mushure mejekiseni, mirira kusvikira wanzwa zviri nani usati watyaira, kana kukumbira mumwe munhu kuti akukwire.

Vamwe vanhu vanosarudza kuva nemumwe munhu anovatyaira kuenda nekubva kumusangano wavo weMRI nekuti maitiro ekurapa anogona kunzwa achinetesa, asi izvi hazvidiwi zvakananga nekuda kwejekiseni re gadoterate.