Mawallafi: Janice Evans
Ranar Halitta: 2 Yuli 2021
Sabuntawa: 16 Nuwamba 2024
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MRI Cervical Spine SIEMENS 1.5 tesla (Positioning,  Procedure,  and  Filming)
Video: MRI Cervical Spine SIEMENS 1.5 tesla (Positioning, Procedure, and Filming)

A MRI na kwakwalwa (hoton maganadisu) hoton yana amfani da kuzari daga maganadisu masu ƙarfi don ƙirƙirar hotunan ɓangaren kashin baya wanda ke ratsawa ta cikin wuyan (ƙwallon mahaifa).

MRI baya amfani da radiation (x-rays).

Ana kiran hotunan MRI guda ɗaya yanka. Ana iya adana hotunan a kan kwamfuta ko a buga su a fim. Examaya daga cikin jarrabawa yana samar da hotuna da yawa.

Za ku sa rigar asibiti ko tufafi ba tare da zoben ƙarfe ko zinare ba (kamar su wando da t-shirt). Tabbatar kun cire agogo, kayan kwalliya da walat. Wasu nau'ikan ƙarfe na iya haifar da hotuna marasa haske.

Za ku kwanta a kan kunkuntar teburin da ke zamewa cikin sikanin mai siffa irin ta rami.

Wasu jarrabawa suna amfani da dye na musamman (bambanci). Mafi yawan lokuta, zaka samu rini ta jijiya a hannunka ko hannunka kafin gwajin. Hakanan za'a iya ba da fenti ta hanyar allura. Rini yana taimaka wa masanin ilimin radiyo ganin wasu yankuna sosai.

A lokacin MRI, mutumin da ke aiki da injin ɗin zai kalle ku daga wani ɗakin. Jarabawar galibi tana ɗaukar minti 30 zuwa 60, amma na iya ɗaukar lokaci mai tsayi.


Ana iya tambayarka kada ka ci ko sha wani abu na awanni 4 zuwa 6 kafin hoton.

Faɗa wa mai kula da lafiyar ku idan kuna jin tsoron ɓoyayyun wurare (suna da claustrophobia). Za a iya ba ku magani don taimaka muku jin bacci da ƙarancin damuwa. Mai ba da sabis naka na iya ba da shawarar MRI ta "buɗe", a cikin ingin da ba ta kusa da jiki.

Kafin gwajin, gaya wa mai ba ka idan kana da:

  • Shirye-shiryen Bidiyo na Brain aneurysm
  • Wasu nau'ikan bawul na zuciya
  • Ibarfafa zuciya ko bugun zuciya
  • Abun kunne na ciki (cochlear)
  • Ciwon koda ko wankin koda (mai yiwuwa ba za ku iya samun bambanci ba)
  • Kwanan nan aka sanya kayan haɗin wucin gadi
  • Wasu nau'ikan jijiyoyin jijiyoyin jini
  • Yi aiki da ƙarfe a da (kuna iya buƙatar gwaje-gwaje don bincika sassan ƙarfe a idanunku)

Saboda MRI ya ƙunshi maganadisu masu ƙarfi, ba a ba da izinin ƙarfe abubuwa cikin ɗakin tare da na'urar daukar hoton MRI:

  • Alƙalumma, kayan aljihu, da tabarau na iya tashi ko'ina cikin ɗakin.
  • Abubuwa kamar su kayan kwalliya, agogo, katin bashi, da kayan ji zasu iya lalacewa.
  • Pins, zanen gashi, zik din karfe, da makamantan su kayan karafa na iya jirkita hotunan.
  • Ya kamata a fitar da aikin hakori mai cirewa gabanin hoton.

Nazarin MRI ba ya haifar da ciwo. Kuna buƙatar kwance har yanzu. Yunkuri da yawa na iya rikitar da hotunan MRI da haifar da kurakurai.


Tebur na iya zama da wuya ko sanyi, amma zaka iya neman bargo ko matashin kai. Injin yana kunna sauti mai ƙarfi da amo idan aka kunna. Kuna iya sa matosai na kunne don taimakawa wajen toshe hayaniya.

Wata hanyar shiga cikin daki tana baka damar yin magana da wani a kowane lokaci. Wasu MRIs suna da talabijin da belun kunne na musamman don taimakawa lokacin wucewa.

Babu lokacin warkewa, sai dai idan an baka magani don shakatawa. Bayan binciken MRI, zaku iya komawa tsarin abincinku na yau da kullun, ayyukanku, da magunguna.

Mafi yawan dalilan wannan gwajin sune:

  • Tsanani wuya, kafada, ko ciwon hannu wanda baya samun sauki bayan jiyya
  • Abun ciki tare da rauni na ƙafa, suma, ko wasu alamun alamun

Hakanan za'a iya yin hoton MRI na mahaifa don:

  • Launin haihuwa na kashin baya
  • Kamuwa da cuta wanda ya shafi kashin bayan ku
  • Rauni ko rauni ga kashin baya
  • Mahara sclerosis
  • Tsananin scoliosis
  • Tumor ko ciwon daji a cikin kashin baya
  • Arthritis a cikin kashin baya

MRI yana aiki mafi kyau fiye da binciken CT a cikin binciken waɗannan matsalolin mafi yawan lokuta.


Hakanan za'a iya yin MRI na mahaifa kafin aikin tiyata.

Sakamakon yau da kullun yana nufin ɓangaren kashin baya wanda ke gudana ta wuyan ku da jijiyoyin da ke kusa sun bayyana na al'ada.

Dalilai mafi mahimmanci na sakamako mara kyau sune:

  • Herniated ko "zamewa" faifai (radicalulopathy na mahaifa)
  • Karkatar da jijiyoyin mahaifa (kashin baya)
  • Rashin lalacewar ƙasusuwa da guringuntsi a cikin wuyansa (sankarar mahaifa)

Sakamakon sakamako mara kyau na iya zama saboda:

  • Canje-canje masu lalacewa saboda shekaru
  • Ciwon ƙashi (osteomyelitis)
  • Disk kumburi (diskitis)
  • Kamuwa da cuta daga kashin baya
  • Mahara sclerosis
  • Raunin jijiyoyi ko matsawa
  • Rushewar kashin baya
  • Ciwan kashin baya

Yi magana da mai baka game da tambayoyinka da damuwa.

MRI ba ya ƙunshi radiation. Babu wani sakamako mai illa da aka ruwaito daga filayen maganadiso da raƙuman rediyo.

Har ila yau, yana da lafiya a yi MRI a lokacin daukar ciki. Babu wani tasiri ko rikitarwa da aka tabbatar.

Mafi yawan nau'in bambancin (dye) da aka yi amfani da shi shine gadolinium. Yana da lafiya. Rashin lafiyan rashin lafiyan ga abu abu ne mai wuya. Koyaya, gadolinium na iya zama cutarwa ga mutanen da ke da matsalar koda waɗanda ke buƙatar wankin koda. Idan kana da matsalolin koda, da fatan za a gaya wa mai ba ka magani kafin gwajin.

Fieldsananan fannonin maganadisu waɗanda aka ƙirƙira yayin MRI na iya haifar da bugun zuciya da sauran abubuwan haɓaka don ba su aiki sosai. Hakanan yana iya haifar da wani karfen da ke jikinka ya motsa ko ya canza. Don dalilan tsaro, da fatan kada a kawo wani abu da ya ƙunshi ƙarfe a cikin ɗakin hoton.

MRI - kashin baya na mahaifa; MRI - wuyansa

Chou R, Qaseem A, Owens DK, Shekelle P; Kwamitin Bayanai na Clinical na Kwalejin likitocin Amurka. Hoto na bincikowa don rashin jinƙan baya: shawara don darajar kiwon lafiya mai ƙima daga Kwalejin likitocin Amurka. Ann Intern Med. 2011; 154 (3): 181-189. PMID: 21282698 www.ncbi.nlm.nih.gov/pubmed/21282698.

Ko da JL, Eskander MS, Donaldson WF. Raunin mahaifa A cikin: Miller MD, Thompson SR, eds. DeLee da Drez na Orthopedic Sports Medicine. 4th ed. Philadelphia, PA: Elsevier Saunders; 2015: babi na 126.

Gardocki RJ, Park AL. Rashin nakasawa na thoracic da lumbar spine. A cikin: Azar FM, Beaty JH, Canale ST, eds. Bellungiyar Orthopedics ta Campbell. 13th ed. Philadelphia, PA: Elsevier; 2017: babi na 39.

Koerner JD, Vaccaro AR. Bincike, rarrabuwa, da maganin raunin mahaifa (C3-C7). A cikin: Winn HR, ed. Youmans da Winn Yin aikin tiyata. 7th ed. Philadelphia, PA: Elsevier; 2017: babi na 306.

ID na Wilkinson, Kaburbura MJ. Magnetic rawa hoto. A cikin: Adam A, Dixon AK, Gillard JH, Schaefer-Prokop CM, eds. Tsarin Rigakafin Hikimar Grainger & Allison: Littafin rubutu na likitancin hoto. Na 6 ed. Philadelphia, PA: Elsevier Churchill Livingstone; 2015: babi na 5.

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