Pfudzi MRI scan

Bendekete MRI (magnetic resonance imaging) yekuyedza imaging inoshandisa simba kubva kumagineti ane simba uye kugadzira mifananidzo yenzvimbo yepafudzi.

Izvo hazvishandise radiation (x-rays).

Mifananidzo imwe yeMRI inonzi zvidimbu. Mifananidzo yacho inogona kuchengetwa pakombuta kana kuprindwa pafirimu. Imwe bvunzo inogadzira akawanda kana dzimwe nguva mazana emifananidzo.

Bvunzo dzakabatana dzinosanganisira:

• Arm MRI
• MRI

Iwe unogona kukumbirwa kupfeka hanzu yechipatara kana zvipfeko zvisina simbi inobvaruka kana zipi (senge juzi neteki). Ita shuwa kuti unobvisa wachi yako, zvishongo, uye chikwama. Dzimwe mhando dzesimbi dzinogona kukonzeresa mifananidzo.

Iwe unorara patafura yakamanikana, iyo inotsvedza kupinda muhombe-yakaita sepombi.

Mimwe bvunzo inoda chaiyo dhayi (musiyano). Dhayi rinowanzo kupihwa usati waedzwa kuburikidza netsinga (IV) iri muruoko kana ruoko. Iyo dhayi inogona zvakare kuiswa jekiseni mufudzi. Iyo dhayi inobatsira iyo radiologist kuona dzimwe nzvimbo zvakajeka.

Munguva yeMRI, munhu anoshandisa muchina anozokutarisa kubva kune imwe kamuri. Muedzo unowanzo kutora 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 chiremba wako kana iwe uchitya nzvimbo dzepedyo (une claustrophobia). Unogona kupihwa mushonga wekukubatsira kuti unzwe kurara uye kusanyanya kunetseka (kunyaradza). Chiremba wako anogona zvakare kuratidza "yakavhurika" MRI, umo muchina wacho usiri padhuze nemuviri.

Usati waedzwa, udza mupi wako wezvehutano kana iwe uine:

• Brain aneurysm clip
• Dzimwe mhando dzemagetsi ekuisira emoyo
• Mwoyo defibrillator kana pacemaker
• Nzeve yemukati (cochlear) implants
• Chirwere cheitsvo kana dialysis (unogona kusakwanisa kugamuchira musiyano)
• Ichangobva kuiswa majoini ekugadzira
• Dzimwe mhando dzevascular stents
• Inoshanda nesheet simbi munguva yakapfuura (ungangoda bvunzo kuti utarise zvidimbu zvesimbi mumaziso ako)

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

• Peni, homwe, uye magirazi emaziso anogona kubhururuka nepamusoro 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. Unofanira kuramba uchinyepa. Kufamba kwakawandisa kunogona kukonzera kukanganisa.

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 inoita kuti iwe utaure kune mumwe munhu chero nguva. Mamwe maMRI ane materevhizheni uye akakosha mahedhifoni kuti akubatsire kupfuura nguva.

Iko hakuna nguva yekudzoreredza, kunze kwekunge iwe wagamuchira mishonga yekuzorora. Mushure meMRI scan, unogona kudzokera kuchikafu chako chaicho, chiitiko, uye mishonga.

MRI inobatsira pakuongorora uye kuongorora kukuvara kwemitambo. Inogona kupa yakajeka mifananidzo yezvikamu zvefudzi (senge zvinyoro nyoro) izvo zvakaoma kuona zvakajeka paCCT scans.

Wako mupi anogona kuraira iyi bvunzo kana iwe uine:

• Huru hunogona kunzwiwa panguva yemuviri bvunzo
• Kuwana zvisina kujairika pane x-ray kana pfupa scan
• Kurwadziwa kwepafudzi nefivha
• Kuderera kwekufamba kwepafudzi fudzi
• Mvura inovakwa mumubatanidzwa wepafudzi
• Kutsvuka kana kuzvimba kwekubatana kwepafudzi
• Kusagadzikana kwepafudzi
• Kushaya simba
• Kutambudzika kwepafudzi uye nhoroondo yekenza
• Kurwadziwa kwepafudzi kusingaiti nani nekurapwa

Mhedzisiro mhedzisiro zvinoreva kuti hapana matambudziko akaonekwa mupendekete rako uye zvakapoteredzwa zvinyama mumifananidzo.

Zvimwe zvinogona kukonzeresa zvemhedzisiro mhedzisiro zvinogona kunge zviri:

• Degenerative shanduko nekuda kwezera
• Pute
• Utachiona hwepfupa (osteomyelitis)
• Yatyoka kana kutyoka pfupa repafudzi
• Bursitis munzvimbo yepafudzi
• Biceps inobvaruka
• Asina kujairika Osteonecrosis (vascular necrosis)
• Rotator cuff inosvimha
• Rotator cuff tendinitis
• Kuvhiya kwepafudzi (fudzi rakagwamba)
• Tumor (kusanganisira kenza)
• Labral misodzi
• Cyst mubendekete

Rondedzero iyi haisanganisi matambudziko ese anogona kuitika. Taura nemupi wako chero mibvunzo uye zvinonetsa.

MRI haina radiation. Hapana mhedzisiro kubva kumagineti minda uye masaisai eredhiyo akataurwa.

Izvo zvakare zvakachengeteka kuve neMRI inoitwa panguva yekuzvitakura. Hapana mhedzisiro kana matambudziko akaratidzirwa.

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

Iwo akasimba magineti maseru akagadzirwa panguva yeMRI anogona kukonzera kugadzikana kwemoyo uye zvimwe zvinodyara kuti zvirege kushanda zvakare. Inogona zvakare kukonzera chidimbu chesimbi mukati memuviri wako kufamba kana kuchinja. Ndokumbira uve nechokwadi kuti hauunze chero chinhu chine simbi mukati meiyo scanner mukamuri, inogona kuve projectile uye ine njodzi kwauri.

Miedzo inogona kuitwa panzvimbo yeMRI yepafudzi inosanganisira:

• Papfudzi CT scan
• X-ray yepafudzi

CT scan inogona kusarudzwa mune zvimwe zviitiko zvechimbichimbi, nekuti inokurumidza uye kazhinji inowanikwa mukamuri yekukurumidzira.

MRI - fudzi; Magnetic resonance imaging - pfudzi

• Rotator cuff kurovedza
• Rotator cuff - kuzvitarisira
• Pfudzi kutsiva - kubuda
• Kuvhiya kwepafudzi - kubuda
• Uchishandisa bendekete rako mushure mekuvhiyiwa

Anderson MW, Fox MG. MRI yepafudzi. Mune: Anderson MW, Fox MG, eds. Chikamu cheatomu neMRI uye CT. 4th ed. Philadelphia, PA: Elsevier; 2017: chits. 2.

Hanypsiak B, DeLong JM, Lowe WR. Scapulothoracic kusagadzikana. Mune: Miller MD, Thompson SR, eds. DeLee uye Drez's Orthopedic Sports Mushonga. 4th ed. Philadelphia, PA: Elsevier Saunders; 2015: chits. 57.

Wilkinson ID, Makuva MJ. Magnetic resonance imaging. Muna: Adam A, Dixon AK, Gillard JH, Schaefer-Prokop CM, eds. Grainger & Allison's Kuongorora Radiology. 6th ed. Philadelphia, PA: Elsevier Churchill Livingstone; 2015: chits.