Munyori: Joan Hall
Zuva Rekusika: 6 Kukadzi 2021
Gadziridza Zuva: 26 Chikumi 2024
Anonim
Preparing for your MRI
Vhidhiyo: Preparing for your MRI

Pelvis MRI (magnetic resonance imaging) scan muyedzo wekufungidzira unoshandisa muchina une magineti ane simba uye masaisai eredhiyo kugadzira mifananidzo yenharaunda iri pakati pemabhonzo ehudyu. Ichi chikamu chemuviri chinonzi nzvimbo yehudyu.

Zvimiro mukati uye padyo nemukono zvinosanganisira dundira, prostate uye dzimwe nhengo dzekubereka dzechirume, nhengo dzekubereka dzevakadzi, nhengo dzemuviri, ura hukuru, ura hudiki, uye mapfupa epamuviri.

MRI haishandisi radiation. Mifananidzo imwe yeMRI inonzi zvidimbu. Mifananidzo yacho inochengetwa pakombuta kana kudhindwa pafirimu. Imwe bvunzo inogadzira akawanda kana dzimwe nguva mazana emifananidzo.

Iwe unogona kukumbirwa kupfeka hanzu yechipatara kana zvipfeko zvisina masimbi esimbi. Dzimwe mhando dzesimbi dzinogona kukonzera isina kukodzera mifananidzo.

Unorara nemanhede patafura nhete. Tafura yacho inotsvedza ichipinda pakati pemuchina weMRI.

Zvishandiso zvidiki, zvinonzi makoils, zvinogona kuiswa kwakatenderedza chiuno chako. Aya majaira anobatsira kutumira uye kugamuchira masaisai eredhiyo. Ivo zvakare vanovandudza mhando yemifananidzo. Kana mifananidzo yeprostate uye rectum ichidikanwa, coil diki inogona kuiswa mune yako rectum. Iyi coil inofanirwa kugara panzvimbo kwemaminitsi makumi matatu mifananidzo ichitorwa.


Mimwe bvunzo inoda chaiyo dhayi, inonzi musiyano midhiya. Iyo dhayi inowanzo kupihwa usati waedzwa kuburikidza netsinga (IV) iri muruoko rwako kana ruoko. Iyo dhayi inobatsira iyo radiologist kuona dzimwe nzvimbo zvakajeka.

Munguva yeMRI, munhu anoshandisa muchina anozokutarisa kubva kune imwe kamuri. Muedzo unowanzoita maminetsi makumi matatu kusvika makumi matanhatu, asi zvinogona kutora nguva yakareba.

Iwe unogona kubvunzwa kuti usadye kana kunwa chero chinhu kwemaawa mana kusvika matanhatu usati scan.

Udza mupi wako wezvehutano kana iwe uchitya nzvimbo dzepedyo (une claustrophobia). Unogona kupihwa mushonga wekukubatsira kuzorora uye kusanyanya kunetseka. Kana, mupi wako anogona kuratidza yakavhurika MRI, umo muchina wacho usiri padhuze nemuviri.

Usati waedzwa, udza mupi wako kana iwe uine:

  • Brain aneurysm clip
  • Chakagadzirwa mwoyo mavharuvhu
  • Mwoyo defibrillator kana pacemaker
  • Nzeve yemukati (cochlear) implants
  • Chirwere cheitsvo kana dialysis (unogona kusakwanisa kugamuchira musiyano)
  • Ichangobva kuiswa majoini ekugadzira
  • Vascular stents
  • Pombi dzemarwadzo
  • Inoshanda nesheet simbi munguva yakapfuura (ungangoda bvunzo kuti utarise zvidimbu zvesimbi mumaziso ako)

Nekuti iyo MRI ine magineti akasimba, zvinhu zvesimbi hazvitenderwe kupinda mukamuri ine MRI scanner:


  • Peni, mapanga muhomwe, uye magirazi emaziso anogona kubhururuka nepakati pemba.
  • Zvinhu zvakaita seishongo, mawachi, makadhi echikwereti, uye zvekunzwa zvinogona kukuvara.
  • Pini, pini dzebvudzi, zipi yesimbi, uye zvimwe zvinhu zvesimbi zvinogona kukanganisa mifananidzo.
  • Basa rinobvisika remazino rinofanira kuburitswa pasati paitwa scan.

Kuongorora kweMRI kunokonzera kurwadziwa. Kana uchinetseka kurara wakadzikama kana kutya zvakanyanya, unogona kupihwa mushonga wekukuzorodza. Kufamba kwakanyanya kunogona kukanganisa mifananidzo yeMRI uye kukonzera zvikanganiso.

Tafura yacho inogona kunge yakaoma kana kutonhora, asi unogona kukumbira gumbeze kana mutsago. Muchina unoburitsa ruzha rukuru uye ruzha kana ichivhurwa. Iwe unogona kupfeka nzeve plugs kubatsira kudzikisa ruzha.

Intercom iri mumba inokutendera kuti utaure nemumwe munhu chero nguva. Mamwe maMRI ane materevhizheni uye akasarudzika mahedhifoni aunogona kushandisa kubatsira nguva kupfuura.

Iko hakuna nguva yekudzoreredza, kunze kwekunge iwe ukapihwa mushonga wekuzorora. Mushure meMRI scan, unogona kutangazve chako chakajairwa chikafu, chiitiko, uye mishonga.


Muedzo uyu unogona kuitwa kana mukadzi aine chero anotevera ezviratidzo kana zviratidzo.

  • Kubuda ropa mukati memadzimai
  • Huru mumapapiro (akanzwa panguva yekuongororwa kwepelinha kana kuonekwa pane imwe bvunzo yekufungidzira)
  • Fibroids
  • Pamuviri wepelvic unoitika panguva yepamuviri
  • Endometriosis (kazhinji inoitwa chete mushure me ultrasound)
  • Marwadzo mudumbu rezasi (mudumbu) nzvimbo
  • Kusabereka kusanzwisisika (kazhinji kunoitwa chete mushure me ultrasound)
  • Kusanzwisisika kurwadziwa kwepamuviri (kazhinji kunoitwa chete mushure me ultrasound)

Muedzo uyu unogona kuitwa kana murume aine chimwe chezviratidzo kana zviratidzo zvinotevera:

  • Mapundu kana kuzvimba mumachende kana muchibereko
  • Undescended testicle (isingakwanise kuonekwa ichishandisa ultrasound)
  • Kusanzwisisika kwepamuviri kana kurwadziwa kwepamuviri
  • Matambudziko asina kutsanangurwa ekuita weti, kusanganisira kunetseka kutanga kana kumira kuita weti

MRI yepelvic inogona kuitwa mune vese varume nevakadzi vane:

  • Zviwanikwa zvisina kujairika pane x-ray yepelvis
  • Kuremara kwekuzvara muhudyu
  • Kukuvadza kana kushungurudzika kunzvimbo yehudyu
  • Kusanzwisisika kurwadziwa kwehudyu

MRI yepelvic inowanzoitwawo kuti uone kana mamwe kanzira yapararira kune dzimwe nzvimbo dzomuviri. Uku kunodaidzwa kunzi staging. Kugadzira matanho kunobatsira kutungamira kurapwa mune ramangwana nekutevera.Inokupa imwe pfungwa yezvaunotarisira mune ramangwana. MRI yepelvic inogona kushandiswa kubatsira padanho remuromo wechibereko, chibereko, bladder, rectal, prostate, uye testicular cancer.

Mhedzisiro mhedzisiro zvinoreva kuti nzvimbo yako yepelvic inoonekwa yakajairika.

Zviitiko zvisina kujairika mumukadzi zvinogona kunge zvichikonzerwa ne:

  • Adenomyosis yechibereko
  • Gomarara redundira
  • Gomarara remuromo wechibereko
  • Kenza yakajeka
  • Kuberekwa kusakwana kwenhengo dzokubereka nadzo
  • Kenza yeEndometrial
  • Endometriosis
  • Gomarara reOvarian
  • Kukura kweovarian
  • Dambudziko nemamiriro enhengo dzokubereka, senge fallopian machubhu
  • Uterine fibroids

Zviitiko zvisina kujairika mumurume zvinogona kunge zvichikonzerwa ne:

  • Gomarara redundira
  • Kenza yakajeka
  • Kenza yeprostate
  • Gomarara repachiedza

Mhedzisiro isina kujairika mune vese varume nevakadzi inogona kunge iri nekuda kwe:

  • Avascular necrosis yehudyu
  • Kuremara kwekuzvarwa kwekubatanidzwa kwechiuno
  • Bundu bundu
  • Kuputsika kwehudyu
  • Osteoarthritis
  • Osteomyelitis

Taura nemupi wako kana iwe uine mibvunzo uye zvinonetsa.

MRI haina radiation. Parizvino, hapana mhedzisiro kubva kumagineti minda uye masaisai eredhiyo akataurwa.

Rudzi rwakanyanya kujairika rwekusiyanisa (dhayi) rinoshandiswa gadolinium. Zvakachengeteka chaizvo. Allergic reaction kune icho chinhu kashoma kuitika. Asi gadolinium inogona kukuvadza kune vanhu vane matambudziko eitsvo ayo anoda dialysis. Kana uine matambudziko eitsvo, udza mupi wako usati waedzwa.

Iwo akasimba magineti minda akagadzirwa panguva yeMRI anogona kupindira nemaacemaker uye zvimwe zvinodyara. Vanhu vane vazhinji vane moyo pacemaker havagone kuve neMRI uye havafanirwe kupinda munzvimbo yeMRI. Mamwe matsva emagetsi anogadzirwa ayo akachengeteka neMRI. Iwe unofanirwa kusimbisa nemupi wako kana pacemaker yako yakachengeteka muMRI.

Miedzo inogona kuitwa panzvimbo peMRI yepelvic inosanganisira:

  • CT scan yenzvimbo yepelvic
  • Vaginal ultrasound (mune vakadzi)
  • X-ray yenzvimbo yepelvic

A CT scan inogona kuitwa mune emergency emergency, nekuti inokurumidza uye kazhinji inowanikwa mukamuri yekukurumidzira.

MRI - chiuno; Pelvic MRI ine prostate probe; Magnetic resonance imaging - chiuno

Azad N, Myzak MC. Neoadjuvant uye adjuvant kurapwa kwekenza yakajeka. Mune: Cameron JL, Cameron AM, eds. Parizvino Kuvhiya Therapy. 12th ed. Philadelphia, PA: Elsevier; 2017: 249-254.

Chernecky CC, Berger BJ. Magnetic resonance imaging (MRI) - kuongorora. Mune: Chernecky CC, Berger BJ, eds. Rabhoritari Kuyedza uye Maitiro Ekuongorora. 6th ed. St Louis, MO: Elsevier Saunders; 2013: 754-757.

Ferri FF. Kuongorora kufungidzira. Muna: Ferri FF, rakanyorwa. Muedzo Wakanakisisa waFerri. 4th ed. Philadelphia, PA: Elsevier; 2019: 1-128.

Kwak ES, Laifer-Narin SL, Hecht EM. Kufananidza kwemukadzi wechiuno. Mune: Torigian DA, Ramchandani P, eds. Radiology Zvakavanzika Uyezve. 4th ed. Philadelphia, PA: Elsevier; 2017: chitsiko 38.

Roth CG, Deshmukh S. MRI yechibereko, muromo wechibereko, uye mukadzi. Mune: Roth CG, Deshmukh S, eds. Zvinokosha zveMuviri MRI. 2nd ed. Philadelphia, PA: Elsevier; 2017: chits. 9.

Zvinonakidza

Arachnoid cyst: chii zvazviri, zviratidzo, zvinokonzera uye kurapwa

Arachnoid cyst: chii zvazviri, zviratidzo, zvinokonzera uye kurapwa

Iyo arachnoid cy t ine ine benign le ion inoumbwa necebro pinal fluid, iyo inokura pakati peiyo arachnoid membrane uye huropi. Muzviitiko zvi ingawanzoitika zvinogona zvakare kuumba mumuzongoza.Aya ma...
Tarsal Tunnel Syndrome: zvakakosha zviratidzo, zvinokonzera uye maitiro ekurapa

Tarsal Tunnel Syndrome: zvakakosha zviratidzo, zvinokonzera uye maitiro ekurapa

Tar al tunnel yndrome inoenderana nekumanikidzwa kweiyo t inga inopfuura nepakati pet oka uye pet oka, zvichikonzera kurwadziwa, kupi a kut va uye kurira mumakumbo nemakumbo zvinowedzera kana uchifamb...