CT kunye MRI wesibindi: ukubonwa kwezifo

imeko isibindi inempembelelo ebalulekileyo kwimpilo-ntle jikelele. Lo mzimba siphathiswe eziliqela kwemisebenzi. Isibindi lisebenza lokucoca kunye iproteni igazi synthesizer, oko oluhlala acazulule iswekile, ebandakanyekileyo ekuvelisweni inyongo; detoxifies izinto eziyityhefu. ixesha ngalinye kwenzeka kweli candelo linzima ekudibaneni kwemichiza. Oku kuthetha ukuba inkangeleko iintlungu, ukudinwa, okanye ukutshintsha umbala imfuneko engxamisekileyo ukuba adibane nogqirha elonyuliweyo ukuba kudlula iimvavanyo kwaye enziwe i-MRI kwesibindi.

indlela Modern diagnostic

Izigulane ezininzi zithanda ukuba woyike amagama edidayo, kwaye nayiphi na imeko inkunkuma le nkqubo. intlokoma Magnetic umfanekiso (MRI) - indlela yanamhlanje kuxilongo ngamalungu zangaphakathi. Kule nkqubo, ugqirha ifumana umfanekiso emva komnye inxalenye ebalulekileyo okanye yonke eziphilayo. Ngenxa yoko, kusenokuba abangaboniyo ukuhlola isimo umzimba, cinga iimpawu zayo kunye ngezifo. Umzekelo, engabonakali kwezinye iindlela yamathumba zoviwo, bangathathelwa ingqalelo e-MRI kwesibindi, nto leyo ebonisa ukusebenza iphezulu ndlela, nto leyo evumela ixesha ukunceda isigulane.

Xa kuyacetyiswa ukuba banyule MRI kwesibindi?

Yokuthwebula kwesibindi kunceda ukuba akhulule okanye uqinisekise uxilongo, kwaye kwezinye iimeko isebenza ukuyiphikisa uxilongo ngempazamo. Le nkqubo ibhaqa izifo ezininzi kusekwangoko kakhulu, xa ultrasound ze-x-reyi abanamandla.

Ukuze ubone ugqirha uya kufumana idinga ukuba MRI kwesibindi umgada;

• ukuqina ;
• umzimba ithumba;
• imbonakalo yamathumba;
• ijwabu kulahleka;
• muscular;
• walimala;
• ukuyilwa amatye senyongo okanye imibhobho;
• hepatitis.

Umzekelo, ithumba, ugqirha uye akwazi ukufumanisa kuphela ubungakanani bayo, kodwa ukuze afumane abalinganiswa ngqo, ngokunjalo ukuchonga metastases. umfanekiso sekhombuya kuvumela ukuqwalasela iimpahla ngexesha MRI kwesibindi ebonisa permeability zabo, ubukho okanye ukungabikho mgaqweni bekhubazekile.

Isigulane sibhekiswe MRI, ukuba kuyimfuneko ukuseka ngokufaneleka wesibindi afanayo ukuze abohlukeneyo, okanye ukuhlola ifuthe indlela unyango ekhethiweyo.

Indlela ukulungiselela le nkqubo?

Kwimeko yokulungiselela diagnosis lwesiqhelo kuthatha iintsuku 2-3. Ukuze ufumane echanileyo, engenamkhethe, iziphumo eyabelwe ukutya ekudleni-free. kwiiyure ezingama-24 phambi kokuba uxilongo ukuba adle, iimveliso zobisi otyebileyo soda. Oku kukwasebenza emanzini nezimbiwa, kunye neziselo ezineswekile. Phambi kokuba MRI kwesibindi kukuba ikhefu ukutya iiyure ubuncinane ezintlanu.

inkqubo angxamisekileyo, umzekelo, kwiimeko yokwenzakala omzimba olukrokrelwayo lwenziwa ngaphandle ukulungiselelwa.

Njani na indlela?

Isigulane ukususa yonke newu metal, ngaphandle kokukhetha. Clothing kufuneka evakalala, ukhululekile kwaye ngaphandle nezilinganisi zentsimbi. Qinisekisa ukususa i kumphati amazinyo intsimbi kunye zokuncedisa ukuva.

Isigulane ufakwa itafile tsala-out ezizodwa ukuba umba ibe isixhobo itonela diagnostic. MRI kwesibindi kuthatha malunga nemizuzu engama-30. Kwezinye iimeko, le nkqubo ithatha ixesha elide, yaye lonke eli xesha kufuneka uhlale yima. Noko ke, amava ayikho kuyimfuneko, ifowuni lixhotyiswe Izibane elingaphakathi kunye nenkqubo umoya. Isigulana ukhuseleko ngokupheleleyo.

MRI ne umahluko

Ukuphucula ukuchaneka Uxilongo recommended MRI isibindi umahluko. arhente umahluko ekhethekileyo lesitofu emthanjeni. Oku ezisasazwa kuthungelwano branched kwemithambo kunye emithanjeni, sivumele iinkcukacha sicace kwithishyu. umahluko MRI ingase yabelwe ukuchonga ukuvaleka okanye constriction of emithanjeni, tissue ukutshintsha iinkqubo bangabonwa, ukuzimisela zokonzakala neoplasms (nangezilonda).

Yintoni isifo ikhuseleke - MRI okanye CT?

Ngamanye amaxesha ugqirha ubeka akukho MRI, kunye CT scan kwesibindi. Yintoni umahluko? MRI isekelwe phezu ukumiselwa impendulo magnetic of nuclei atomic xa kwintsimi kazibuthe ngamandla kakhulu. A Itomography ngekhompyutha (CT shunqulelo) - umlinganiselo umahluko kwi imitha X-ray edlula mongo mninzi ezahlukeneyo. Zombini ezi ndlela Ingaphandle ngaske imizimba kwaye ibonisa umfanekiso omkhulu-isisombululo. Ezi iindlela non-invasive kunye elula. Ithamo lwe-X-reyi CT isibindi amancinane xa kuthelekiswa elula X-ray. Zombini iindlela ezikhuselekileyo ngexesha elinye-scanning. Noko ke, ukuhlalwa rhoqo kwaye ixesha elide CT dose radiation uyanda, oko kunokubangela uxabane komzimba.

Ukhetho ndlela loxilongo kunokwenziwa kuphela ugqirha ngokusekelwe kwiimfuno isigulana ngamnye. Maxa wambi kuyimfuneko kukucacisa uxilongo ukuba abele iindlela ezininzi ezahlukeneyo zophando.

Izimo

Zombini ezi ndlela babe eziliqela Izimo isalamane kunye elipheleleyo. Le Izimo for MRI ziquka:

• utyebile, ngaphezu imida kuyavumeleka ukuba icebo;
• ubukho izikhonkwane yesinyithi, ufaka, iziqwenga;
• stimulator of izinga lentliziyo kunye zokufakelwa valve intliziyo;
• bephelelwa umoya;
• ukusilela kwezintso;
• i uxabane ukuya umahluko.

CT kwesibindi mazenziwe phambi kwamasuntswana metal emzimbeni. Izimo zezi:

• nokukhulelwa;
• diabetes;
• ukusilela kwezintso;
• ukutshatyalaliswa le ndlala lengqula;
• ezigula.

Akukho abafunyaniswe kwi reactions amavila futhi bayaliwa umahluko.

Ngokusebenzisa sifo, ugqirha kufuneka luthathele ingqalelo ukuba ezinye izigulane azikwazi ukuhlawula iinkqubo zexabiso. Kulo mzekelo, endaweni yokuba i-MRI kwesibindi, ogama ixabiso iqale ukusuka 5500 engange, uyacebiswa ukuba amisele CT (iindleko neenkqubo kwiiklinikhi ezahlukeneyo isusela ukusuka engange 4000 ukuya 8500).