Mea Kākau: Janice Evans
Lā O Ka Hana: 2 Iulai 2021
HōʻAno Hou I Ka Lā: 11 Mei 2025
Anonim
Scanner MRI hōʻeha - Kino PaʻA
Scanner MRI hōʻeha - Kino PaʻA

Hoʻohana ka scanner MRI cervical (imaging magnetic resonance imaging) i ka ikehu mai nā mākēneki ikaika e hana i nā kiʻi o ka ʻāpana o ke kuamoʻo e holo i loko o ka ʻāʻī.

ʻAʻole hoʻohana ʻo MRI i ka radiation (x-ray).

Kapa ʻia nā kiʻi MRI hoʻokahi i nā ʻāpana. Hiki ke mālama ʻia nā kiʻi ma ke kamepiula a paʻi ʻia paha i ke kiʻi ʻoniʻoni. Hoʻokumu hoʻokahi hōʻike i nā kiʻi he nui.

E ʻaʻahu ʻoe i ke kapa komo haukapila a lole paha me ka ʻole o nā ziper metala a i ʻole snaps (e like me ka sweatpants a me kahi pālule). E wehe pono i kāu uaki, nā mea hoʻonaninani a me kāu ʻeke. Hiki i kekahi ʻano metala ke kumu i nā kiʻi blurry.

E moe ʻoe ma kahi pākaukau hāiki e heʻe i loko o kahi scanner e like me ke ʻano o ke ana.

Hoʻohana kekahi mau hoʻokolohua i kahi kala make (ʻokoʻa). ʻO ka hapanui o ka manawa, e loaʻa iā ʻoe ke kala ma o kahi aa i kou lima a lima paha ma mua o ka hoʻāʻo. Hiki ke hāʻawi ʻia ke kala ma o ka hoʻopili ʻana. Kōkua ka wai kala i ka radiologist e ʻike maopopo i kekahi mau wahi.

I ka wā o ka MRI, e nānā ka mea nāna e hoʻohana i ka mīkini iā ​​ʻoe mai kahi lumi ʻē aʻe. ʻO ka hoʻāʻo pinepine ka lōʻihi o 30 a 60 mau minuke, akā lōʻihi paha ka lōʻihi.


E noi ʻia ʻoe ʻaʻole e ʻai a inu paha i kekahi mea no 4 a 6 mau hola ma mua o ka scanner.

E haʻi i kāu mea mālama ola inā makaʻu ʻoe i nā wahi paʻa (loaʻa claustrophobia). Hāʻawi ʻia ʻoe i ka lāʻau e kōkua iā ʻoe e hiamoe a hoʻoliʻiliʻi liʻiliʻi. E kuhi paha kāu mea hāʻawi i kahi MRI "wehe", kahi i kokoke ʻole ai ka mīkini i ke kino.

Ma mua o ka hoʻāʻo, e haʻi i kāu mea hāʻawi inā loaʻa iā ʻoe:

  • Nā kiʻi anurysm lolo
  • Kekahi mau ʻano o nā kiʻina puʻupuʻu puʻupuʻu
  • ʻO ka defibrillator puʻuwai a i ʻole pacemaker
  • Hoʻokomo nā pepeiao loko (cochlear)
  • ʻO ka maʻi kīkī a i ʻole ka dialysis (ʻaʻole hiki iā ʻoe ke loaʻa ka hoʻohālikelike)
  • Ua hoʻonoho ʻia i nā hono kuʻi
  • Kekahi ʻano o nā vatic stent
  • Hana ʻia me ka metala i ka wā i hala (pono ʻoe i nā hoʻokolohua e nānā no nā ʻāpana metala i kou mau maka)

Ma muli o ka MRI i nā mākēneki ikaika, ʻaʻole ʻae ʻia nā mea metala i loko o ka lumi me ka scanner MRI:

  • E lele paha nā peni, nā ʻeke ʻeke, a me nā aniani maka ma o ka lumi.
  • Hiki ke hōʻino ʻia nā mea e like me nā mea nani, nā uaki, nā kāleka hōʻaiʻē, a me nā kōkua lohe.
  • Hiki i nā pine, nā hairpins, nā ziper metala, a me nā mea hao like ke kekee i nā kiʻi.
  • Lawe ʻia nā hana niho hiki ke hoʻoneʻe ʻia ma mua pono o ka scan.

ʻAʻohe ʻeha kahi hōʻike MRI. E moe wahaheʻe ʻoe. Hiki i ka neʻe keu ke hōʻino i nā kiʻi MRI a hana i nā hewa.


He paʻakikī a anuanu paha ka papaʻaina, akā hiki iā ʻoe ke noi no kahi kapa a uluna paha. Hana ka mīkini i ka leo nui a kani i ka kani ke kani ʻia. Hiki iā ʻoe ke komo i nā plugina pepeiao e kōkua e pale i ka walaʻau.

ʻO kahi intercom i loko o ka lumi e ʻae iā ʻoe e kamaʻilio me kekahi i kēlā me kēia manawa. Loaʻa i kekahi mau MRI nā kīwī a me nā pepeiao pepeiao kūikawā e kōkua i ka hala ʻana o ka manawa.

ʻAʻohe manawa hoʻōla, ke hāʻawi ʻole ʻia ʻoe i lāʻau e hoʻomaha ai. Ma hope o ka scan MRI, hiki iā ʻoe ke hoʻi i kāu papaʻai maʻamau, hana, a me nā lāʻau.

ʻO nā kumu maʻamau no kēia hoʻāʻo:

  • ʻO ka ʻāʻī nui, poʻohiwi, a i ʻole ka ʻeha lima e maikaʻi ʻole ma hope o ka lapaʻau
  • ʻO ka ʻāʻī ʻeha me ka nāwaliwali o ka wāwae, numbness, a i ʻole nā ​​hōʻailona ʻē aʻe

Hana ʻia paha kahi scan MRI cervix no:

  • Nā kīnā hānau o ka iwi kuamoʻo
  • ʻO ka maʻi e pili ana i kou kuamoʻo
  • Ka hōʻeha a i ʻole trauma i ka iwi kuamoʻo
  • Sclerosis lehulehu
  • Scoliosis koʻikoʻi
  • ʻO ka Tumor a i ʻole ke kanesa i ka iwi kuamoʻo
  • Pākuʻi i ka iwi kuamoʻo

ʻOi aku ka maikaʻi o ka MRI ma mua o ka CT scan ma ke kuhi ʻana i kēia mau pilikia i ka hapanui o ka manawa.


Hiki ke hana ʻia kahi MRI ʻeha ma mua o ke kaʻi ʻana o ka ʻōiwi.

ʻO kahi hopena maʻamau ʻo ia hoʻi ka ʻāpana o ka iwi kuamoʻo e holo i loko o kou ʻāʻī a me nā aʻa kokoke e ʻike maʻamau.

ʻO nā kumu maʻamau no kahi hopena maʻamau ka:

  • Herniated a i ʻole "paheʻe" disk (radicalopathy cervical)
  • Ka liʻiliʻi o ka iwi kuamoʻo (spinal stenosis)
  • ʻO ka hana maʻamau o nā iwi a me nā iwi i ka ʻāʻī (spondylosis cervical)

Nā hualoaʻa kūpono ʻole paha ma muli o:

  • Hoʻololi degenerative ma muli o ka makahiki
  • Iwi maʻiʻaʻai (osteomyelitis)
  • Pā huila (diskitis)
  • ʻO ka maʻi o ka iwi kuamoʻo
  • Sclerosis lehulehu
  • ʻEha a iwi kuamoʻo paha
  • Haki iwi kuamoʻo
  • Tumo ʻōiwi

E kamaʻilio i kāu mea hoʻolako e pili ana i kāu nīnau a hopohopo.

ʻAʻohe kukuna o MRI. ʻAʻohe hopena i hōʻike ʻia mai nā māla ʻume mākenēki a me nā nalu lekiō.

Palekana ʻo ia i ka hana MRI i ka wā hāpai. ʻAʻole i hōʻike ʻia nā hopena a i ʻole nā ​​pilikia.

ʻO ka ʻano maʻamau o ka ʻokoʻa (kala) i hoʻohana ʻia ʻo gadolinium. Palekana loa ia. Kākaʻikahi nā hopena a pau o ka maʻi āpau. Eia nō naʻe, hiki i ka gadolinium ke lilo i mea hōʻino i ka poʻe me nā pilikia ʻōpū e pono ai ka dialysis. Inā loaʻa iā ʻoe nā pilikia o ka hakuʻala, e ʻoluʻolu e haʻi i kāu mea hoʻolako ma mua o ka hoʻāʻo.

Hiki i nā māla ikaika ikaika i hana ʻia i ka MRI ke hana i nā puʻuwai puʻuwai a me nā mea ʻē aʻe i hana ʻole pū kekahi. Hiki iā ia ke hoʻoneʻe i kahi ʻāpana o ka hao i loko o kou kino. No nā kumu palekana, e ʻoluʻolu mai lawe i kekahi mea i loaʻa ka mea kila i loko o ka lumi scanner.

MRI - iwi ʻiwi; MRI - ʻāʻī

Chou R, Qaseem A, Owens DK, Shekelle P; ʻO ke Kōmike Alakaʻi Clinical o ke Kulanui ʻAmelika o nā Kauka. ʻO ke kiʻi Diagnostic no ka ʻeha o ke kua haʻahaʻa: ʻōlelo aʻoaʻo no ka mālama olakino waiwai nui mai ke Kula Kaiapuni ʻAmelika. ʻO Ann Intern Med. 2011; 154 (3): 181-189. PMID: 21282698 www.ncbi.nlm.nih.gov/pubmed/21282698.

ʻOiai ʻo JL, Eskander MS, Donaldson WF. Nā hōʻeha ʻeha o ke kīkala. I: Miller MD, Thompson SR, eds. ʻO DeLee lāua ʻo Drez's Orthopedic Sports Medicine. ʻEhā ed. Piladelapia, PA: Elsevier Saunders; 2015: chap 126.

Gardocki RJ, Pāka AL. Nā maʻi Degenerative o ka iwi kuʻi a me ka lumbar. I: Azar FM, Beaty JH, Canale ST, hua. ʻO Campbell's Operative Orthopedics. 13th ed. Piladelapia, PA: Elsevier; 2017: chap 39.

Koerner JD, Vaccaro AR. Ka loiloi ʻana, ka hoʻonohonoho ʻana, a me ka mālama ʻana i nā ʻeha o ke kīʻaha (C3-C7). I: Winn HR, hoʻoponopono. ʻO Youmans a me Winn Neurological Surgery. ʻEpekema 7 Piladelapia, PA: Elsevier; 2017: chap 306.

ʻO Wilkinson ID, ʻo Graves MJ. Kiʻi resonance ʻume mākenēki. I: Adam A, Dixon AK, Gillard JH, Schaefer-Prokop CM, eds. ʻO Grainger & Allison's Diagnostic Radiology: He puke aʻo ʻike kiʻi. ʻElua huaʻōlelo Piladelapia, PA: Elsevier Churchill Livingstone; 2015: chap 5.

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