Chipfuva MRI scan

Chifuva MRI (magnetic resonance imaging) scan imoyedzo yekufungidzira iyo inoshandisa magineti ane simba uye masaisai eredhiyo kugadzira mifananidzo yezamu uye nyama dzakatenderedza. Izvo hazvishandise radiation (x-rays).

Chifuva cheMRI chinogona kuitwa pamwe chete nemammography kana ultrasound. Haisi kutsiva mammography.

Uchapfeka hanzu yechipatara kana mbatya dzisina kubvaruka nesimbi kana zipi (juzi neteki). Dzimwe mhando dzesimbi dzinogona kukonzeresa mifananidzo.

Iwe ucharara nedumbu rako patafura yakamanikana nemazamu ako akarembera pasi mukati memahwindo akavharidzirwa. Tafura yacho inotsvedza kupinda muhombe-yakaita sepombi.

Mimwe bvunzo inoda chaiyo dhayi (musiyano). Kazhinji yenguva, iwe unotora iyo dhayi kuburikidza nemutsinga (IV) muruoko rwako kana ruoko. Iyo dhayi inobatsira chiremba (radiologist) kuona dzimwe nzvimbo zvakajeka.

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

Iwe haungazodi kuita chero chinhu kugadzirira bvunzo. Kumbira mupi wako wezvehutano nezve kudya nekumwa usati waedzwa.

Udza mupiki wako kana iwe uchitya nzvimbo dzakaomarara (une claustrophobia). Unogona kupihwa mushonga wekukubatsira kuti unzwe kurara uye usanyanya kunetseka Zvakare, mupi wako anogona kuratidza "yakavhurika" MRI. Muchina hauna padhuze nemuviri mune iyi bvunzo.

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 mutsauko we IV)
• 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.

Kana iwe uchinetseka zvakanyanya, unogona kupihwa mushonga wekunyaradza tsinga dzako.

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

Intercom iri mumba inoita kuti iwe 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 kunze kwekunge chiremba wako akakuudza neimwe nzira.

MRI inopa yakajeka mifananidzo yezamu. Inopawo mifananidzo yakajeka yezvikamu zamu izvo zvakaoma kuona zvakajeka pane iyo ultrasound kana mammogram.

Breast MRI inogona kuitwawo ku:

• Tarisa uone kenza yakawanda muzamu rimwe chete kana rimwe zamu mushure mekunge gomarara repazamu raonekwa
• Siyanisa pakati pevanga rakaonda uye mamota muzamu
• Ongorora mhedzisiro isina kujairika pane mammogram kana zamu ultrasound
• Wongorora kuti panogona kunge paine kuputika kwemazamu anodyara
• Tsvaga chero kenza inosara mushure mekuvhiyiwa kana chemotherapy
• Ratidza kuyerera kweropa kuburikidza nepazamu nzvimbo
• Tungamira biopsy

MRI yezamu inogona zvakare kuitwa mushure mammogram kuongorora cancer yemazamu muvakadzi vano:

• Vari panjodzi yakanyanya yekenza yemazamu (avo vane nhoroondo yakasimba yemhuri kana magene emakenza ekenza yemazamu)
• Iva neyakafuta kwazvo mazamu tishu

Usati waita zamu MRI, taura nemupi wako nezvezvakanaka nezvayakaipira kuita bvunzo. Bvunza nezve:

• Ngozi yako yekenza yemazamu
• Kunyangwe kuongorora kunodzora mukana wako wekufa nekenza yemazamu
• Kunyangwe paine chero kukuvara kubva pakuongorora gomarara repazamu, senge mhedzisiro kubva mukuyedzwa kana kuwandisa kwecancer kana yawanikwa

Mhedzisiro isina kujairika inogona kunge iri nekuda kwe:

• Gomarara repazamu
• Cysts
• Zvinodonha kana kuputika zvipenga zvemazamu
• Isina kujairika yemazamu tishu isiri cancer
• Zvishoma zvinyama

Bvunza mupiki wako kana iwe uine chero mibvunzo uye zvinonetsa.

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

Rudzi rwakanyanya kujairika rwekusiyanisa (dhayi) rinoshandiswa gadolinium. Zvakachengeteka chaizvo. Allergic maitiro kune iri dhayi hazviwanzo. Nekudaro, gadolinium inogona kukuvadza kune vanhu vane matambudziko eitsvo avo vanoda dialysis. Kana uine matambudziko eitsvo, udza mupi wako usati waedzwa.

Iwo akasimba magineti minda akagadzirwa panguva yeMRI anogona kuita kuti moyo igadzikise uye zvimwe zvinodyara zvisashande zvakare. Inogona zvakare kukonzera chidimbu chesimbi mukati memuviri wako kufamba kana kuchinja.

Breast MRI inonyanya kunetseka kupfuura mammogram, kunyanya kana ichiitwa uchishandisa dhayi yekusiyanisa. Nekudaro, yemazamu MRI inogona kunge isinga gone kusiyanisa kenza yemazamu kubva kune isina-cancerous zamu kukura. Izvi zvinogona kutungamira kune manyepo-akanaka mhedzisiro.

MRI zvakare haigone kutora zvidimbu zvidiki zvecalcium (microcalcization), iyo mammogram inogona kuona. Dzimwe mhando dzekuverenga dzinogona kuve chiratidzo chekenza yemazamu.

Bhiopsy inodiwa kusimbisa mhedzisiro yezamu reMRI.

MRI - zamu; Magnetic resonance imaging - chipfuva; Gomarara repazamu - MRI; Kuongorora gomarara repazamu - MRI

American Cancer Society webhusaiti. American Cancer Society kurudziro yekutangisa kenza yemazamu yekutanga. www.cancer.org/cancer/breast-cancer/screening-tests-and-early-detection/american-cancer-society-recommendations-for-the-early-detection-of-breast-cancer.html. Yakagadziridzwa Gumiguru 3, 2019. Yakasvika munaNdira 23, 2020.

American College yeRadiology webhusaiti. ACR inodzidzira paramende yekuita kwekusiyanisa-kwakasimudzira magnetic resonance imaging (MRI) yezamu. www.acr.org/-/media/ACR/Files/Practice-Parameter/mr-contrast-breast.pdf. Yakagadziridzwa 2018. Yakasvika muna Ndira 24, 2020.

American College yeVadzvinyiriri uye Gynecologists (ACOG) webhusaiti. ACOG Dzidzira Bulletin: Breast Cancer Risk Kuongorora uye Kuongorora muAvhareji-Njodzi Yevakadzi. www.acog.org/Clinical-Guidance-and-Publications/Practice-Bulletins/Committee-on-Practice-Bulletins-Gynecology/Breast-Cancer-Risk-Assessment-and-Screening-in-Average-Risk-Women. Kwete. 179, Chikunguru 2017 Yakasvika muna Ndira 23, 2020.

National Cancer Institute webhusaiti. Kenza yemazamu yekuongorora (PDQ) - hutano nyanzvi vhezheni. www.cancer.gov/types/breast/hp/breast-screening-pdq. Yakagadziridzwa Zvita 18, 2019. Yakasvika munaNdira 20, 2020. Siu AL; US Yekudzivirira Services Task Force. Kuongorora kenza yemazamu: US Preventive Services Task Force kukurudzira chirevo. Ann Mukati Med. 2016; 164 (4): 279-296. PMID: 26757170 www.ncbi.nlm.nih.gov/pubmed/26757170.