Knee MRI scan

Bvi MRI (magnetic resonance imaging) scan inoshandisa simba kubva kumagineti akasimba kugadzira mifananidzo yemabvi akabatana uye mhasuru nematukisi.

MRI haishandisi radiation (x-rays). Mifananidzo imwe yeMRI inonzi zvidimbu. Mifananidzo yacho inogona kuchengetwa pakombuta kana kuprindwa pafirimu. Imwe bvunzo inogadzira mifananidzo yakawanda.

Iwe uchapfeka hanzu yechipatara kana mbatya dzisina masimbi esimbi kana anobvaruka (senge juzi neteki). Ndokumbira ubvise wachi dzako, magirazi, zvishongo, uye chikwama. Dzimwe mhando dzesimbi dzinogona kukonzeresa mifananidzo.

Iwe ucharara pamusoro petafura nhete iyo inotsvedza kupinda mugero rakakura-senge scanner.

Mimwe bvunzo dzinoshandisa chaiyo dhayi (musiyano). Kazhinji yenguva, iwe unowana iyo dhayi kuburikidza nemutsinga (IV) muruoko rwako kana ruoko usati waedzwa. Dzimwe nguva, dhayi inoiswa mujoini. 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. Inogona kunge iine ruzha. Nyanzvi inogona kukupa ma plugs enzeve kana zvichidikanwa.

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

Udza mupi wako wezvehutano kana iwe uchitya nzvimbo dzakavharwa (une claustrophobia). Unogona kupihwa mushonga wekukubatsira kuti unzwe kurara uye usanyanya kunetseka Mubatsiri wako anogona kupa "yakavhurika" MRI, umo muchina wacho usiri padhuze nemuviri.

Usati waedzwa, udza mupi wako 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 hazvitenderwe kupinda 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 kwakanyanya kunogona kukanganisa mifananidzo yeMRI uye kukonzera zvikanganiso.

Tafura yacho inogona kunge yakaoma kana kutonhora, asi iwe unogona kukumbira gumbeze kana mutsago. Muchina unoita ruzha rukuru uye ruzha kana ichivhurwa. Iwe unogona kupfeka nzeve plugi kubatsira kubvisa ruzha.

Intercom iri mumba inokutendera kuti utaure nemumwe munhu chero nguva. Mamwe maMRI ane materevhizheni uye akakosha mahedhifoni kubatsira iyo nguva kupfuura.

Iko hakuna nguva yekudzoreredza, kunze kwekunge iwe ukapihwa mushonga wekuzorora. Mushure meMRI scan, unogona kudzokera kune zvako zvakajairwa kudya, chiitiko, uye mishonga.

Wako mupi anogona kuraira iyi bvunzo kana iwe uine:

• Mhedzisiro isina kujairika pamabvi x-ray kana pfupa scan
• Kunzwa uko ibvi rako riri kupa mukubatana kwebvi
• Kuvaka kwekubatana kwemvura kuseri kwemabvi (Baker cyst)
• Mvura inounganidza mumabvi akabatanidzwa
• Kutapukirwa kwemabvi akabatanidzwa
• Knee cap kukuvara
• Knee kurwadziwa nefivha
• Knee kukiya kana uchifamba kana kufamba
• Zviratidzo zvekukuvara kumabvi mhasuru, shwashwa, kana mitsipa
• Knee kurwadziwa kusingaiti nani nekurapwa
• Kugadzikana kwemabvi

Iwe unogona zvakare kuve neiyi bvunzo yekutarisa kufambira mberi kwako mushure mekuvhiyiwa kwemabvi.

Mhedzisiro mhedzisiro zvinoreva kuti ibvi rako rinotaridzika zvakanaka.

Mhedzisiro isingaite inogona kunge iri yekukonzeresa kana kubvarura kwemisungo munzvimbo yemabvi.

Mhedzisiro isina kujairika inogona zvakare kuve nekuda kwe:

• Kugadziriswa kana shanduko dzinoitika nezera
• Meniscus kana kukuvara kwekatekete
• Arthritis yemabvi
• Avascular necrosis (inonziwo osteonecrosis)
• Bundu bundu kana gomarara
• Bhonzo rakatyoka
• Kuvaka kwekubatana kwemvura kuseri kwemabvi (Baker cyst)
• Utachiona mupfupa (osteomyelitis)
• Kuzvimba
• Kukuvara kwebvi chivharo

Taura nemupi wako kana uine mibvunzo kana zvinonetsa.

MRI haina radiation. Pakave pasina zvataurwa nemhedzisiro kubva kumagineti minda uye redhiyo mafungu.

Rudzi rwakanyanya kujairika rwekusiyanisa (dhayi) rinoshandiswa gadolinium. Zvakachengeteka chaizvo. Allergic reaction kune icho chinhu hazviwanzo. Nekudaro, gadolinium inogona kukuvadza kune vanhu vane matambudziko eitsvo 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 zvinodyiwa kuti zvisashande zvakare. Inogona zvakare kukonzera zvidimbu zvidiki zvesimbi mukati memuviri wako kufamba kana kuchinja. Nezvikonzero zvekuchengetedza, ndapota usaunza chero chinhu chine simbi mukamuri re scanner.

Miedzo inogona kuitwa panzvimbo yemabvi MRI inosanganisira:

• CT scan yemabvi
• Knee x-ray

MRI - mabvi; Magnetic resonance imaging - ibvi

• ACL yekuvakazve - kubuda

Chalmers PN, Chahal J, Bach BR. Knee kuongororwa uye kuita sarudzo. Mune: Miller MD, Thompson SR, eds. DeLee uye Drez's Orthopedic Sports Mushonga. 4th ed. Philadelphia, PA: Elsevier Saunders; 2015: chits. 92.

Anobatsira CA. Magnetic resonance imaging yemabvi. Mune: Helms CA, ed. Zvinokosha zveSkeletal Radiology. 5 ed. Philadelphia, PA: Elsevier; 2020: chits. 9.

Thomsen HS, Reimer P. Intravascular musiyano midhiya ye radiography, CT, MRI uye ultrasound. 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. 2.

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.