Ke hele mākou i ka haukapila, e hāʻawi mai ke kauka iā mākou i kekahi mau hoʻokolohua kiʻi e like me ka pono o ke kūlana, e like me MRI, CT, X-ray film a i ʻole Ultrasound. MRI, magnetic resonance imaging, i kapa ʻia ʻo "nuclear magnetic", e nānā kākou i nā mea e pono ai ka poʻe maʻamau e ʻike e pili ana i ka MRI.
Aia kekahi radiation i loko o ka MRI?
I kēia manawa, ʻo MRI wale nō ke keʻena radiology me ka ʻole o nā mea hoʻokolokolo radiation, hiki i ka poʻe ʻelemakule, nā keiki a me nā wahine hāpai ke hana. ʻOiai ua ʻike ʻia he radiation ka X-ray a me CT, palekana loa ka MRI.
No ke aha hiki ʻole iaʻu ke lawe i nā mea metala a me nā mea magnetic ma koʻu kino i ka wā o ka MRI?
Hiki ke hoʻohālikelike ʻia ke kino nui o ka mīkini MRI me kahi magnet nui. ʻAʻole pili inā ua hoʻā ʻia ka mīkini a i ʻole, e mau ana ke kahua magnetic nui a me ka ikaika magnetic nui o ka mīkini. ʻO nā mea hao a pau i loaʻa ka hao, e like me nā ʻūmiʻi lauoho, nā kālā, nā kāʻei, nā pine, nā wati, nā lei, nā apo pepeiao a me nā mea hoʻonani a me nā lole ʻē aʻe, he maʻalahi ke omo ʻia. ʻO nā mea magnetic, e like me nā kāleka magnetic, nā kāleka IC, nā pacemakers, nā mea kōkua lohe, nā kelepona paʻalima a me nā mea uila ʻē aʻe, he maʻalahi ke magnet ʻia a hōʻino ʻia paha. No laila, ʻaʻole pono nā poʻe hele pū a me nā ʻohana e komo i loko o ka lumi scan me ka ʻae ʻole o nā limahana lapaʻau; Inā pono e hele pū ka mea maʻi me kahi ukali, pono e ʻae ʻia lākou e nā limahana lapaʻau a hoʻomākaukau ʻia e like me nā koi o nā limahana lapaʻau, e like me ka lawe ʻole ʻana mai i nā kelepona paʻalima, nā kī, nā ʻeke kālā a me nā mea uila i loko o ka lumi scan.
ʻO nā mea metala a me nā mea makeneka i omo ʻia e nā mīkini MRI e loaʻa nā hopena koʻikoʻi: ʻo ka mua, e hoʻopilikia nui ʻia ke ʻano o ke kiʻi, a ʻo ka lua, e maʻalahi ka ʻeha o ke kino kanaka a e hōʻino ʻia ka mīkini i ka wā o ke kaʻina hana nānā. Inā lawe ʻia ka mea hoʻokomo metala i loko o ke kino kanaka i loko o ke kahua makeneka, hiki i ke kahua makeneka ikaika ke hoʻonui i ka mahana o ka mea hoʻokomo, wela nui a hōʻino, a hiki ke loli ke kūlana o ka mea hoʻokomo i loko o ke kino o ka mea maʻi, a hiki ke alakaʻi i nā kekelē like ʻole o ke kuni ma kahi i hoʻokomo ʻia ai ka mea maʻi, hiki ke koʻikoʻi e like me ke kuni kekelē ʻekolu.
Hiki ke hana i ka MRI me nā niho paʻa?
Hopohopo ka nui o ka poʻe me nā niho kūpeʻe no ka hiki ʻole ke loaʻa i kahi MRI, ʻoiai ka poʻe ʻelemakule. ʻOiaʻiʻo, he nui nā ʻano niho kūpeʻe, e like me nā niho kūpeʻe paʻa a me nā niho kūpeʻe neʻe. Inā ʻaʻole ka mea o ka niho kūpeʻe he metala a he titanium alloy paha, ʻaʻohe ona hopena iki ma ka MRI. Inā loaʻa i ka niho kūpeʻe ka hao a i ʻole nā mea magnetic, ʻoi aku ka maikaʻi o ka wehe mua ʻana i ka niho kūpeʻe hana, no ka mea, he maʻalahi ke neʻe i loko o ke kahua magnetic a hoʻopilikia i ka maikaʻi o ka nānā ʻana, kahi e hoʻoweliweli ai i ka palekana o nā maʻi; Inā he niho kūpeʻe paʻa, mai hopohopo nui, no ka mea, ʻaʻole e neʻe ka niho kūpeʻe paʻa ponoʻī, he liʻiliʻi nā mea hana i loaʻa. No ka laʻana, no ka hana ʻana i ka MRI lolo, ʻo nā niho kūpeʻe paʻa wale nō ka hopena i ka kiʻiʻoniʻoni (ʻo ia hoʻi, ke kiʻi) i lawe ʻia, a he liʻiliʻi ka hopena, ʻaʻole ia e hoʻopilikia i ka maʻamau i ka hōʻailona. Eia nō naʻe, inā aia ka ʻāpana o ka nānā ʻana ma ke kūlana o ka niho kūpeʻe, he hopena nui nō ia ma ka kiʻiʻoniʻoni, a ʻoi aku ka liʻiliʻi o kēia kūlana, a pono e kūkākūkā ʻia nā limahana lapaʻau ma ke kahua. Mai hoʻōki i ka ʻai ʻana no ka makaʻu i ka ʻū ʻia ʻana, no ka mea, ʻaʻole ʻoe e hana i ka MRI no ka mea he mau niho paʻa kou.
No ke aha wau e wela ai a hou ai i ka wā o ka MRI?
E like me kā kākou e ʻike nei, e wela iki ana nā kelepona paʻalima a wela paha ma hope o ke kāhea ʻana, ka heʻenalu ʻana i ka Pūnaewele a i ʻole ka pāʻani ʻana i nā pāʻani no ka manawa lōʻihi, ʻo ia hoʻi ma muli o ka loaʻa pinepine ʻana a me ka hoʻouna ʻana o nā hōʻailona i hana ʻia e nā kelepona paʻalima, a ʻo ka poʻe e hana ʻia ana i ka MRI ua like ia me nā kelepona paʻalima. Ma hope o ka hoʻomau ʻana o ka poʻe i ka loaʻa ʻana o nā hōʻailona RF, e hoʻokuʻu ʻia ka ikehu i ka wela, no laila e wela iki lākou a hoʻokuʻu i ka wela ma o ka hou ʻana. No laila, he mea maʻamau ka hou ʻana i ka wā o ka MRI.
No ke aha he nui ka walaʻau i ka wā o ka MRI?
Loaʻa i ka mīkini MRI kahi ʻāpana kūloko i kapa ʻia ʻo "gradient coil", kahi e hana ai i kahi au e loli mau ana, a ʻo ke kuapo ʻoi o ke au e alakaʻi ai i ka haʻalulu alapine kiʻekiʻe o ka coil, kahi e hana ai i ka walaʻau.
I kēia manawa, ʻo ka walaʻau i hoʻokumu ʻia e nā lako MRI ma nā haukapila he 65 ~ 95 decibels maʻamau, a hiki i kēia walaʻau ke hōʻino i ka lohe o nā mea maʻi ke loaʻa ka MRI me ka ʻole o nā mea pale pepeiao. Inā hoʻohana pono ʻia nā plugs pepeiao, hiki ke hoʻemi ʻia ka walaʻau i 10 a 30 decibels, a ʻaʻohe mea hōʻino i ka lohe.
Pono ʻoe i kahi "pana" no ka MRI?
Aia kekahi papa o nā hoʻokolohua ma MRI i kapa ʻia ʻo nā scans enhanced. Pono kahi scan MRI enhanced i kahi inikini intravenous o kahi lāʻau i kapa ʻia e nā radiologists he "contrast agent," ʻo ia hoʻi kahi contrast agent i loaʻa ka "gadolinium." ʻOiai he haʻahaʻa ka nui o nā hopena maikaʻi ʻole me nā gadolinium contrast agents, mai 1.5% a 2.5%, ʻaʻole pono e hoʻowahāwahā ʻia.
ʻO nā hopena maikaʻi ʻole o nā mea hoʻohālikelike gadolinium e komo pū ana me ka poniuniu, ka ʻeha poʻo pōkole, ka nausea, ka luaʻi ʻana, ka ʻulaʻula, ka haunaele o ka ʻono, a me ke anu ma kahi i hoʻokomo ʻia ai. He haʻahaʻa loa ka nui o nā hopena maikaʻi ʻole a hiki ke hōʻike ʻia e like me ka dyspnea, ka emi ʻana o ke koko, ka hānō bronchial, ka edema pulmonary, a me ka make.
ʻO ka hapa nui o nā maʻi me nā hopena ʻino koʻikoʻi he moʻolelo o ka maʻi hanu a i ʻole ka maʻi allergic. I nā maʻi me ka lawa ʻole o ka renal, hiki i nā mea hoʻohālikelike gadolinium ke hoʻonui i ka pilikia o ka fibrosis systemic renal. No laila, ua pāpā ʻia nā mea hoʻohālikelike gadolinium i nā poʻe me ka hana renal i hōʻino nui ʻia. Inā manaʻo ʻoe ua maikaʻi ʻole i ka wā a ma hope paha o ka hoʻokolokolo MRI, e hoʻomaopopo i nā limahana lapaʻau, e inu i ka wai he nui, a e hoʻomaha no 30 mau minuke ma mua o ka haʻalele ʻana.
ʻO LnkMede kālele ana i ka hoʻomohala ʻana, ka hana ʻana a me ka hana ʻana i nā injetcors ʻākena kiʻekiʻe a me nā mea hoʻopau lāʻau lapaʻau kūpono no nā injectors kaulana nui. A hiki i kēia manawa, ua hoʻokuʻu ʻo LnkMed i 10 mau huahana me nā kuleana waiwai noʻonoʻo kūʻokoʻa piha i ka mākeke, me kaMea hoʻokomo CT hoʻokahi, ʻO ka mea hoʻokomo poʻo pālua CT, Mea hoʻokomo DSA, Mea hoʻokomo MRI, a me ka syringe paipu 12-hola kūpono a me nā huahana kūloko kiʻekiʻe ʻē aʻe, ka holoʻokoʻaUa hōʻea ka helu kuhikuhi hana i ka pae papa mua o ka honua, a ua kūʻai ʻia aku nā huahana i Australia, Thailand, Brazil, a me nā ʻāina ʻē aʻe. Zimbabwe a me nā ʻāina ʻē aʻe he nui.E hoʻomau ʻo LnkMed i ka hāʻawi ʻana i nā huahana kiʻekiʻe no ke kahua o ke kiʻi ʻana i nā kiʻi lapaʻau, a e hoʻoikaika e hoʻomaikaʻi i ke ʻano o ke kiʻi a me ke olakino o ka mea maʻi. Ua hoʻokipa ʻia kāu nīnau.
Ka manawa hoʻouna: Malaki-22-2024
