Muganga wawe ashobora kuba yaragusabye gukora Evoked Potential Test. Iryo zina rishobora kumvikana nk'irigoye gato, ndetse wenda riteye ubwoba gato, sibyo? Ariko mu by'ukuri nta cyo ugomba gutinya. Ni ikizamini cyoroshye, kidatera ububabare gikunze gukoreshwa mu gushaka amakuru y'ingenzi yerekeye imikorere y'imitsi yacu. Reka tubiganireho byose mu magambo yoroheje uyu munsi.
Mu magambo make, iki kizamini cya Evoked Potential Test ni iki?
Tekereza ku buryo bw'imitsi yacu nk'uburyo bw'imihanda minini inyura mu mibiri yacu. Amakuru (ibimenyetso by'amashanyarazi) agenda agaruka no hanze muri iyi mihanda. Urugero, iyo ubonye ikintu, ayo makuru ava mu maso yawe ajya mu bwonko bwawe anyuze muri izi nzira z'imitsi. Ni nako bigenda iyo wumvise ikintu.
Ikizamini cya Evoked Potential gipima uburyo ibimenyetso by'amashanyarazi byihuta n'uburyo bigenda muri izi nzira z'imitsi. Gipima uburyo ubwonko bwawe n'imitsi byakira ibintu bigutera imbaraga - nko kukwereka ishusho, kumva ijwi, cyangwa kuguha amashanyarazi make cyane.
Ibi bikubiyemo gushyira udupira duto tw'icyuma (electrodes) ku mutwe wawe ndetse rimwe na rimwe n'ibindi bice by'umubiri wawe. Ibi 'bifata' ibimenyetso by'amashanyarazi bikorerwa mu mitsi yawe no mu bwonko mu rwego rwo gusubiza ibyo bikorwa.
Iki kizamini kirashaka iki?
Hari igihe hashobora kwangirika inzira z'imitsi. Ibi bishobora kuba bitagaragara neza ku buryo bitamenyekana hakoreshejwe isuzuma risanzwe ry'imitsi. Ushobora kuba utaragaragaza ibimenyetso by'ibyangiritse.
Ikizamini cya Evoked Potential gishobora kubona ibyangiritse bito cyane nk'ibi hakiri kare .
Abaganga bakoresha iki kizamini hamwe n'ibindi bizamini kugira ngo bapime indwara zitandukanye zifitanye isano n'imitsi. Ibi ni ingenzi cyane cyane mu gusuzuma indwara nka Multiple Sclerosis (MS) .
Byongeye kandi:
- Kumenya ibibyimba cyangwa ibindi byangiritse ku mitsi y'amaso.
- Suzuma ubushobozi bwo kumva bw'impinja nto (ubwo kumva cyangwa kutabyumva).
- Niba ukeka ko hari indwara nk'iziterwa n'ibibyimba byo mu bwonko, menya neza ko ari indwara ihari.
- Kugenzura imikorere y'imitsi mu gihe cyo kubagwa bimwe na bimwe.
Ibi bitandukanye bite na EEG?
Ushobora kuba warumvise ikizamini cya EEG. Nubwo byombi bipima imikorere y'amashanyarazi y'ubwonko, hari itandukaniro hagati yabyo byombi.
- EEG (Electroencephalogram):Ibi bikorwa ufata amajwi y'imiraba y'amashanyarazi ubwonko bwawe busohora iyo bwicaye gusa, nta kintu na kimwe gishishikaje. Ni nko kumva 'amajwi' y'ubwonko bwawe.
- Ikizamini cy’ubushobozi cyavumbuwe: Iki gipima uburyo ubwonko bwitabira vuba kandi neza ikintu gitera imbaraga (nk'ishusho cyangwa ijwi) tubitanga nkana . Ibi ni nko kubaza ikibazo no gusuzuma igisubizo.
Ni ubuhe bwoko bw'ingenzi bw'ibizamini by'ubushobozi bwo gupimwa?
Hari ubwoko butatu bw'ingenzi bw'iki kizamini. Bitewe n'ibimenyetso byawe n'icyo muganga wawe ashaka, kimwe cyangwa byinshi muri ibi bishobora gukorwa.
| Ubwoko bw'ikizamini | Ni gute wabikora? | Ni iki urimo gushaka cyane cyane? |
|---|---|---|
| 1. Ikizamini cya VEP (Visual Evoked Potential) | Ama-electrode afatanye n'umutwe wawe, hanyuma ugasabwa kureba ishusho isa n'iya chessboard kuri moniteur. Ufunga ijisho rimwe ukareba n'irindi, hanyuma ugahinduranya. | Ishakisha aho imitsi inyura ikava mu jisho ikayijyana mu bwonko, cyane cyane imitsi y'amaso. Ikunze gukoreshwa mu gusuzuma indwara ya MS. |
| 2. Ikizamini cyo kumva (Brainstem Auditory Evoked Response - BAER) | Ama-electrode afatanye n'umutwe n'amatwi, kandi ijwi ry''gukanda'' ryumvikana binyuze mu ma-ecouteur. Gutwi kumwe kurageragezwa icyarimwe. | Igenzura ibibazo byose biri mu nzira y'imitsi itwara amajwi kuva mu gutwi ijya mu bwonko no mu mutwe. Ipima imikorere y'imitsi yo mu mutwe ya 8 (imitsi yo kumva). |
| 3. Ikizamini cya Somatosensory Evoked Potential (SEP) | Uretse gushyira electrode ku mutwe, electrode zishyirwa no ku maboko no inyuma y'amavi, bigatuma habaho amashanyarazi make cyane kandi adakomeretsa. | Ipima igihe bifata kugira ngo ibimenyetso bive mu mitsi yo mu mpande z'umubiri binyure mu mugongo bijye mu bwonko. Bifasha kumenya ibyangiritse ku mugongo no mu bwonko. |
Witegura ute ikizamini?
Ibi ntibisaba kwitegura cyane, ariko icy'ingenzi ugomba kwibuka ni ugukaraba umusatsi wawe neza umunsi umwe mbere y'ikizamini no kuwusukura.
- Ntugashyire amavuta, gel, cyangwa spray ku musatsi wawe.
- Iyo ibi bikozweho, electrode ntizihuza neza n'uruhu, ibyo bikaba bishobora kugira ingaruka ku bisubizo by'ibizamini.
Muganga wawe azakubwira byinshi kuri ibi. Ntutinye kubaza niba ufite ikibazo icyo ari cyo cyose.
Ikizamini kimara igihe kingana iki?
Igihe gishobora gutandukana bitewe n'ubwoko bw'ikizamini kiri gukorwa. Ubusanzwe bifata hagati y'iminota 60 na 90 (isaha imwe n'igice) . Ushobora kuguma umerewe neza muri iki gihe. Hari igihe ushobora no gusinzira. Uretse gukangurwa gato n'amashanyarazi mu gihe cy'ikizamini cya SEP, nta bubabare buturuka kuri ibi bizamini.
Ibisubizo bivuga iki?
Amakuru (amashanyarazi y'imirasire) ava mu kizamini asesengurwa n'inzobere mu by'imitsi cyangwa inzobere mu by'ubwonko yahuguwe byihariye hanyuma hagategurwa raporo. Iyo raporo imaze kwakirwa na muganga ukuvura, azagusobanurira ibisubizo.
Akenshi, ibisubizo by'iki kizamini ntibifatwa ukwabyo. Bihuzwa n'ibimenyetso byawe, ibyavuye mu isuzuma ry'umubiri, n'ibisubizo by'ibindi bizamini, nka MRI scan, kugira ngo hamenyekane isuzuma rya nyuma.
Rero ikizamini cya Evoked Potential ni ikizamini cyizewe kandi kidatera ububabare gitanga amakuru y'ingenzi cyane ku buzima bw'imitsi yawe.
Ubutumwa bwo kujyana mu rugo
- Ikizamini cya Evoked Potential Test (EP Test) ni ikizamini gipima umuvuduko n'ubushobozi bw'ibimenyetso by'amashanyarazi bigenda mu nzira z'imitsi.
- Iki ni ikizamini cyiza kandi kidatera ububabare .
- Hari ubwoko butandukanye bw'ibizamini byo kureba (VEP), kumva (BAER), n'iby'ibyiyumvo (SEP).
- Ibi ni ingenzi cyane mu gusuzuma indwara nka Multiple Sclerosis (MS) no kumenya ibyangiritse mu buryo butunguranye ku mitsi.
- Karaba umusatsi wawe neza umunsi umwe mbere y'uko upimwa kandi wirinde gusiga amavuta cyangwa gel ku musatsi wawe.
- Muganga wawe azagusobanurira neza ibisubizo n'intambwe zikurikiraho.
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