Yintoni MRI le esifubeni?

Xa kuqhutywa MRI of ityesi - esibonisa sifo? Indlela yindlela ethembekileyo yokubonisa ngokwegrafu ulungiso izicwili ezahlukeneyo: nangokurhala, ukonakala ilungu izakhiwo neoplasms. MRI yesifuba amaninzi asetyenziswa kwiimeko ze izigulo ezinzulu kurhanelwa, ngenxa yokuba inkqubo owenza luyabiza ukuze ucwangciso iimviwo umzimba.

iimpawu Design for izixhobo MRI

isixhobo sokuhlola, esetyenziswa kuphando, na uhlobo yofakelo zezindlu lulonke, iindonga apho singqongwe umazibuthe enamandla. Ngexesha inkqubo, isigulana ngokuxwesileyo. Kuxhomekeke phezu kwetafile enambuzelayo ngaphakathi icebo. Inxalenye yenkqubo ukuba uguqulela iziphumo zesifundo, ukuba ibekwe ezikufutshane ukuya kwigumbi scanner kulo.

Ezinye izixhobo ibe kwitonela elifutshane, apho lo mhlaba otsalayo ayikho ngokupheleleyo eziyingqongileyo umguli. Ngokukodwa, ukusetyenziswa kwezixhobo kunye isithuba simahla emacaleni kwenza kube lula ukufumanisa imeko umzimba kwabantu sidudla nabo abaphethwe bephelelwa umoya. Iinkqubo ezininzi ezintsha kwenza kube lula ukuvelisa MRI ngokwenene ophezulu-umgangatho entanyeni kunye nesifuba. Eziliqela inesifo mnandi mifanekiso imifanekiso ezifunyenweyo kwi esweni xa besebenzisa obudala omnye umazibuthe, kwaye ubukho loyilo open yeendonga.

Yintoni na uxilongo waqondisa?

Yintoni eyenziwa MRI of the esifubeni? Ntoni na uphando? Ngenxa yoko leengcali diagnostic bayakwazi ukwenza izigqibo malunga noku kulandelayo:

1. Ubukho Amahlathi ezingaqhelekanga, xa iiseli umhlaza ethile kubume inyama ngamalungu angaphakathi. Ukuze le njongo, kukho isifo abanaluncedo enjalo ukuba akukho ithuba lokuba bafumane iziphumo ezifanelekileyo zophando ngokusebenzisa ezinye iindlela umfanekiso, eqolo.
2. Uphuhliso yamathumba lwezidumbu, ezidla nokuzoyisa amalungu ezikufutshane.
3. Imeko imisipha yenhliziyo izakhiwo ezingqongileyo.
4. igazi flow Dynamic emagumbini intliziyo imithambo yegazi.
5. Iinkqubo ukuba kwenzeka kwiindawo nkovu kunye yegazi esifubeni gridi.
6. utshintsho Morphological kwi amathambo (kwentamo, iimbambo, omqolo) kunye nezakhiwo ezithambileyo (izihlunu, nenqatha amafutha ongama,).
7. Ubungakanani umonakalo pleura kunye mediastinum, iimpawu zazo bakwazi ukuchonga ngaphambili usebenzisa indlela X-ray okanye CT scan.

a iimfuno isifundo

MRI yesifuba kubandakanya ukusetyenziswa benxibe esibhedlele okhethekileyo. Ngelo xesha, xa lokufunyaniswa isigulane inokuba kwigumbi umatshini i impahla ngemihla. Kodwa kuphela phantsi komqathango wokuba izinto akukho iinxalenye yesinyithi. Ngokumalunga ukwala isidlo phambi uxilongo, ngoko kule akhawunti akukho isikhokelo esicacileyo kunye neemfuno. Noko ke, ukuze uphephe ukungakhululeki, izigulane usafuna na ukuyithenga uyeke ukutya. Oku kuyinyaniso ngakumbi kwiimeko apho uxilongo ziya kuqhutywa kunye nokuqaliswa kwe-arhente umahluko esikule. Njengoko yokugqibela ziqhele izisombululo babesebenzisa esekelwe gadolinium. Nangona ezo zililo kunqabile ukuba iziphumo ezibi zomzimba, ukunqanda ukusetyenziswa kwazo kuyacetyiswa ukuba isigulane ukubandezeleka isifo esinganyangekiyo kwezintso.

Kwiimeko apho MRI Isifuba wathwala neentsana, amalungiselelo ukulungiselela uphando kubandakanya administering umthomalalisi. Zinelungelo meko luvo. Le ndlela ivumela imibutho unyango nyanzela umntwana ukuba ugcine cwaka ngexesha uxilongo. Kulo mzekelo, umthomalalisi Kuyathenjwa oogqirha kuphela nayo.

Phakathi kwezinye izinto, i-MRI yesifuba lwenziwa kuphela xa kususwa emzimbeni yomguli ezi zinto zilandelayo:

• kwezihombo Metal kunye nezacholo.
• amakhadi Credit, leyo nokuba yonakele xa isetyenziswe isixhobo radiation electromagnetic.
• Nabantu abangevayo.
• Metal amazinyo.
• Lihlaba zangaphantsi, oko kunokubangela umfanekiso uhlaba.

oyi

Yenza MRI of the esifubeni phantsi uxanduva kuphela isigulane phambi umzimba:

1. Metal umboniso, leyo ziyaphunyezwa kwi isicwili sobuchopho aneurysms.
2. imithambo yegazi Substituents.
3. kwemithambo yenhliziyo sokuzenzela.
4. iimpompo ukumnika.
5. Endoprosthesis amalunga.
6. Abanezincedisi-ntliziyo, defibrillators, nezinye izixhobo ze-elektroniki.
7. Zokukhawulezisa zonke iziphelo luvo.
8. izikhonkwane zentsimbi, iipleyiti, izikrufu, ezityiwa yotyando.
9. Iimbumbulu, iziqwenga, kunye nezinye izinto etyhidiweyo, nto leyo zincitshiswe lo mhlaba otsalayo kungakhokelela kubunzima.

ukuziphatha yomguli ngexesha inkqubo

Kukho ezinye iintsilelo xa isenza uxilongo kwi izenzo zabantu. Isifuba MRI kwenza ukuba afumane kwizinga eliphezulu imifanekiso ngokucacileyo kuphela xa emzimbeni wakhe ukuba kwindawo ezisisigxina ngokupheleleyo, kude umoya. imvakalelo Strong, ubukho ngokunxunguphala kunye nezinye izenzo nexhala kuba nefuthe elibi ekufumaneni iziphumo ezichanekileyo diagnostic.

Ngaba MRI of esifubeni okhulelweyo?

Ukuba nokwenziwa uxilongo kufuna umfazi eqongeni sokukhulelwa, kuyimfuneko ukuba zinike oyingcali ulwazi olubanzi flow lokukhulelwa. Enyanisweni, uphando olwenziweyokwakunye kubonisa akukho iziphumo eziyingozi seenkalo kagesi kwimpilo yabantwana nangoku ndiseyimbumba. Nakuba kunjalo, ukwenzela ukuthintela inkathazo, iqalise le nkqubo akakabi singacebisi ukuba abafazi kwithuba leenyanga ezintathu yokuqala yokukhulelwa.

Apho ukuya moshilongo?

Apho wenza MRI le esifubeni? Ukuqhuba magnetic intlokoma umfanekiso obandakanyeka kweelebhu ezizodwa kwizibonelelo zempilo zikarhulumente. Ukuba oyifunayo, unako ukuthumela iklinikhi yakho labucala ukuba inikela olu hlobo kwezixhobo. Abasebenzi abanamava uya kukwenza ube MRI kwesifuba. Apho ungenza uhlahlelo lweziphumo? Ezama imifanekiso graphic kuthatha ray. Emva nokutolika ulwazi efunyenweyo ingcali ngokuthekelela ukuba isigulane sithunyelwa kukagqirha kokuya.

Izinto eziluncedo ze uvavanyo lokuxilonga

Kukuphi na okulunge ngakumbi: CT okanye MRI of the esifubeni? Mu kuya kwa nshita indlela yokuqala yokufunda magnetic livakale umfanekiso singabandakanyi nefuthe elibi kwimitha ionizing umzimba. Ngaphezu koko, xa kuthelekiswa ne-CT imifanekiso ezifunyenwe ezicace kakhulu, nto leyo ezo abanezakhono ngokuthi abhenele nokuthelekelela aqhelekileyo ngokweenkcukacha imphathe isakhiwo kwithishyu. Ezi mpawu zenza inkqubo isixhobo esifunekayo ekufumanekeni ezimbi sentliziyo xa nisaqala zophuhliso.

Isifuba MRI - mediastinum, valvular izixhobo ukuhlolwa intliziyo, vasculature, ithambo - utyhila imvelaphi ukuyilwa yamathumba amabi kuqala. Ngaphezu koko, inkqubo yoxilongo ivumela umphandi ukubona anomaly ngenxa ithambo, leyo yingxaki kwimeko kwezinye iindlela eziqhelekileyo nokuthelekelela. Enye inzuzo otsalayo livakale umfanekiso - ukusetyenziswa kakhulu ekhuselekileyo ngezinto gadolinium umahluko. Xa kuthelekiswa ulwelo ayodini aqulethe ebiqaliswe kwi emzimbeni xa esenza CT okanye X-ray, i-arhente ngentla kuphela kwiimeko ezizodwa, kukhokelela inkangeleko negazi lakho.

kabi kunokwenzeka ukuba isigulane

Njengoko yokusebenza ibonisa, ukufumana i-MRI mshini yalula ukuba izigulane ezininzi. Ukuqaleka iphambili yimfuneko ukugcina uxolo olupheleleyo lwengqondo kwindawo encinci ngolo hlobo kakuhle. Xa Uxilongo ibonakala ukunyuka kwamaqondo obushushu umzimba kwindawo uvavanyo. Ukuba ukubonakalalisa isigulane ukhathazeka kakhulu, le yokugqibela kufuneka ingxelo ubukho kabi, ugqirha owenza le nkqubo. Ukuthatha imifanekiso kunye MRI sikhatshwe ononqakrazo ngokwanelisayo elibukhali engalindelekanga. Isigulane ukuba ukubamba cwaka, kunokuba earplugs ezinikwayo okanye headphones ezizodwa ukucinezela iingxolo hum kunye elikhulu.

Kwimeko kokukhutshelwa isidumbu arhente koko, isigulane banokuziva amwela wegazi ebusweni, cool encinane wonke umzimba, kukho incasa krakra emlonyeni. Nangona kunjalo, ezi mvakalelo shwaka ngokwendalo ukuba imizuzu embalwa. Ukuba ukubazolisa isigulane ayisetyenziswa nadlamkisayo, akuyomfuneko ukuba ukuchacha le nkqubo. Kungenjalo, wena sinokufumana imvakalelo intlungu lwengingqi, a isicaphucaphu kancinane. Malunga ezi mpawu kufuneka kuxelwe mkhanyo, lowo ngoko nangoko uya kuba uncedo lokuqala ukuphelisa nobunzima.

Iimpawu kwesifo

Magnetic intlokoma umfanekiso ingenziwa ngexesha esibhedlele kunye ambulatory. Umongikazi nomonde ngokufanele phezu kwetafile okhethekileyo. Umzimba Iqinisekile ubhinqa phantsi kwentloko yakhe nasemilenzeni Somrhaqa izileyi evumela amalungu omzimba ukubamba ngxi. Xa uphando electrode iseti komhlaba ezifumana kwaye uthumele namaza erediyo. Kwimeko koko medium ibe catheter umthambo isigulana, nto leyo ajoyine igutyana equlethe saline. livimbela ulwelo esebenzisekayo Ukuxinana iityhubhu apho i-arhente umahluko. Okulandelayo, isigulana ibekwe ngaphakathi isixhobo electromagnetic. abasebenzi Medical ushiya i-ofisi kwaye ungena egumbini elandelayo, ukusuka apho kukho Kwandile ekulawuleni iimpawu ifowuni ukuze izifinyezo.

Iingozi ngexesha inkqubo

MRI of the esifubeni ebonisa imifanekiso eneenkcukacha ancedisana amalungu musa isongela impilo yabantu kunye nobomi, kodwa kuphela xa iingcali kakuhle ukulungele moshilongo yaye ningenzi nokungahoywa iimfuno zokhuseleko. Kunye nokuqaliswa kwezinto koko, kukho umngcipheko ngomzimba negazi lakho. Noko ke, liboniswa zizakuqalwa lula ngokusetyenziswa amalungiselelo afanelekileyo amayeza. Kuba abantu abaphethwe abanesigulo nephrogenic, kukho ingozi yokuba ukuqaqadeka yomenzeli umahluko esikule Ukuveliswa ka esekugqibeleni yomzimba. Kuphephe nemiphumela emibi avumele kwesifo ngokucokisekileyo preliminary umsebenzi kwezintso.

Ekuphetheni

Ngoko ke, xa zazide MRI yesifuba - obubonisa isifundo? Inkqubo ijolise ukufumana zomzimba imifanekiso anzongonzongo ngokubanzi kusetyenziswa ukulungiselela imisebenzi emikhulu. Resort ezinjalo isifo uhlobo nasebudeni yesiqhelo esweni ukusebenza amachiza asetyenziswa. Ngokubanzi, imfuneko ukuba enze ngemagnethi livakale umfanekiso ngenxa imfuneko kokufumana iziphumo echanekileyo, ethembekileyo diagnostic. Kulo mzekelo, omnye iingenelo ephambili indlela owenza ukhuseleko kunye nokungabikho phantse epheleleyo yeziphumo ebezingalindelekanga.