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Na ke hloka ho etsa ho MRI tsa hlooho ea leqeba le hlooho?

E mong oa matšoao a ka sehloohong oa MRI ya hlooho ba sa foleng kapa hangata iphetang hlooho. Ngola ka litaelo tsa MRI ya hlooho, ngaka eo a se etsang hona, pele ho tsohle, e le ho qoba le hlahala bokong. Ke mokhoa ona oa ho hlahloba ka ho feta tse ling tse leha e le efe, e senola lefu neoplastic le ho khetholla nang kotsi tswa neoplasm bolaeang (hangata sebediswa bakeng sa MRI sa morero ona ka lehlakoreng le leng). Hammoho le lihlahala tloaelehile hore batho ba sesosa sa hlooho ke likhathatso tsa ajoa boko. Le tabeng ena, o thusa ba MRI ya hlooho, e leng Mr angiography likepe boko. Hona ho sebetsa haholo-holo ho maemo a ho ischemic lefu boko (IMB) khahlanong atherosclerosis, e bakang ho hlōleha ha phepelo ea mali e sa foleng hore boko le ho tšoaroa ke hlooho e amana.

MRI ea boko ho fumana hore na sekhahla phallo ea mali, ho ba teng ha pathologies pelo le methapo, ho akarelletsa le aneurysms, ho hlwaya libaka le lisosa narrowing tsa lumen vascular, le clots mali. Ha e le leqeba le a hlobaetsang le, bitsoa leqeba, 'me tabeng ena, le a khoheli a gomoso litšoantšo ka' na ba le thuso 'me esita le ba bohlokoa haholo. Me ho sa tsotellehe 'nete ea hore mokhoa mathomo le itlhopheang ea ho hlahloba ka ho leqeba a hlobaetsang le ho nkoa ho CT, kapa ea computed tomography. Sena ke ka ntlha ya go ha e le hantle hore, pele tefong, CT molemo bontša mali a hlobaetsang le, 'me bobedi ho, ho nka nako e ka tlaase ho moo. MRI hlooho hloka nako e eketsehileng, tse beheletse ka thoko thepa e sebelisa bakeng sa fumanoe maemong moo mong le e mong e bokelletse motsotso.

Ka lehlakoreng le leng, CT hase kamehla ho bontša ka ho hlaka hore ho na le feela ke seterouku. Ha mofuta wa ditletlebo tsa mamello fana ka lebaka ho belaella le leqeba, 'me CT scan ninemanga.com ha bontša hore, e joalo e le mamello e hlokahalang ho romela ya MRI la hlooho. E lumella u ho bona MRI karolo hlooho ea methapo ea kutlo dinama tse nyenyane tse necrosis - tsepamisa infarction bokong, kapa leqeba. Kahoo, MRI hase mefuta e meng hlooho CT ka leqeba, 'me o emetse e mokhoa eketsehileng hlahloba. Ha CT bontša ka hemorrhage, moo hlooho MRI - tshenyo bokong dinama tse nyenyane tse. Ho phaella moo, MRI hlooho thusa lemoha cysts postischemic.

phahameng haholo karolo e phethoang ke MRI hlooho bakeng sa differential tepelletse maikutlong ho ka nepo hlahloba ha matšoao a se etsa ho ka khoneha ho qoolla ketsahalo sesosa. Hammoho le lihlahala tsa boko, setorouku, kgatelelo ya madi, 'me nyeoe ea hlooho e ka ba "cervical mothapo syndrome," ka osteochondrosis, cervical mokokotlo intervertebral hernias,' me ba lahleheloa ajoa mokelikeli cerebrospinal, mokelikeli intraocular, botahoa, ho teneha ho meninges e, sithabetsang hemorrhage. Ho phaella moo, ho na le mefuta e mengata ea hlooho, bobeli migraine le tsitsipano hlooho.

MRI hlooho buelloa maemong moo hlooho li tsamaea le molikoalikoane, ho incoordination tsa mekhatlo, ho leka-lekana, ho nyekoa ke pelo, ho hlatsa, khatello e phahameng ea mali. Haeba hlooho li tsamaea le khohlano e bohloko ea mesifa ea molala, ngaka e ka 'na belaella lethopa tsa meninges ena. Tabeng MRI ena ya hlooho e abeloa sebele. Ha moko oa ho hlahloba ka bontša letho, o phethile MRI ha lesapo la mokokotlo cervical, ho akarelletsa le lijaneng tsa molaleng.

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