Urashaka kumenya neza ubuzima bw'amaso yawe? Noneho reka twige ku ikizamini cya (OCT)!

Ese wigeze ukorerwa isuzuma ry'amaso? Iyo ubikoze, muganga wawe ashobora kukubwira gukora ikizamini cyihariye. Kimwe mu bizamini byihariye kandi by'ingenzi cyane tugiye kuvugaho uyu munsi cyitwa OCT. Ntugahangayike, biroroshye cyane kandi nta bubabare.

Iki ni iki (OCT)?

Mu magambo make, Optical Coherence Tomography (OCT) ni uburyo bwihariye bushobora gufata amashusho y'ibiri mu jisho ryawe. Ni nk'isuzuma rya ultrasound kugira ngo urebe imbere mu mubiri wawe, ariko ubu buryo bukorerwa ku jisho ryawe. Bukoresha urumuri rwa infrared, rutagira ingaruka ku jisho kandi rutagaragara kuri twe, kugira ngo bufate amashusho y'ibice biri mu jisho ryawe. Bushobora kubona neza ibice by'ingenzi biri inyuma y'ijisho, nka retina n'imitsi y'amaso . Ni nk'isuzuma ry'amaso nyaryo. Muri ubu buryo, abaganga bashobora gupima uburebure bw'ijisho ryawe, gusuzuma ibice bitandukanye, no gusuzuma no kuvura indwara iyo ari yo yose.

Ibi rimwe na rimwe byitwa "ocular coherence tomography", "ocular" bivuze ko bifitanye isano n'ijisho. Muri iki gihe, ikoranabuhanga rya OCT ntirikoreshwa gusa ku maso, ahubwo rikoreshwa no ku zindi ndwara. Urugero, rikoreshwa mu bintu nko gusuzuma imitsi y'amaraso (Angiography). Inzobere mu by'indwara z'umutima, ubwonko, na kanseri nazo zabonye ibyiza by'ubu buryo.

Ni ryari nkwiye gukora iki kizamini (OCT)?

Muganga wawe ashobora kukugira inama yo gupima OCT bitewe n'ibimenyetso byawe cyangwa ikintu yabonye mu gihe cyo gupima amaso. Urugero, niba ufite impinduka mu kureba kwawe cyangwa niba muganga wawe akeka ko hari ikibazo mu jisho ryawe, ashobora kureba ibirimo kuba.

Nanone, hari ibibazo by'amaso bifitanye isano n'izabukuru bizanwa n'imyaka, bityo ku bafite ibyago byo kubibona, cyangwa bafite ibyago byo kurwara izindi ndwara z'amaso, muganga ashobora kubagira inama yo kwipimisha OCT hamwe n'isuzuma ryabo risanzwe ry'amaso. Hanyuma bashobora gufata izi scan rimwe na rimwe bakagereranya kugira ngo barebe niba hari impinduka. Ni nko kubika inyandiko y'ubuzima bw'amaso yacu.

Ni ubuhe bwoko bw'indwara z'amaso OCT ishobora gufasha mu gusuzuma no kuvura?

Abaganga b'amaso bakoresha iki kizamini cya (OCT) kugira ngo basuzume retina n'imitsi y'amaso iri inyuma y'ijisho ryawe. Bishobora gufasha gusuzuma indwara zitandukanye zishobora kugira ingaruka ku kureba kwawe. Dore ingero nke:

• Glaucoma:Muri iki gihe, umuvuduko uri mu jisho ushobora kwiyongera no kwangiza imitsi y'amaso. (OCT) irashobora gukoreshwa kugira ngo harebwe ingano y'iyi ndwara n'ubunini bw'urukuta rw'imitsi.
• Kugabanuka k'amaso: Iyi ni indwara ikunze kubaho uko tugenda dusaza. Agace k'ijisho, igice cy'ijisho aho tubona neza, karangiritse. OCT ishobora gufasha kumenya ubwoko, niba ari ubwumye cyangwa butose, ndetse n'ingano y'ibyangiritse.
• Kubyimba kw'amagufwa mu maso bifitanye isano na diyabete: Ingorane ikomeye ishobora kubaho ku bantu barwaye diyabete. Amagufwa mu maso abyimba bitewe no kwibumbirana kw'amazi. Isuzuma ry'amagufwa mu maso (Optical coherence tomography - OCT) rishobora gupima neza ingano y'uku kubyimba.
• Indwara ya diyabete iterwa na retine: Diyabete ishobora kwangiza imiyoboro y'amaraso muri retine bigatuma habaho imiyoboro mishya y'amaraso. Uku kwangirika no kwiyongera k'amazi bishobora kugaragara neza hamwe na (OCT).
• Kanseri y'amaso: Ibi bifasha kandi kumenya ubwoko bumwe na bumwe bwa kanseri y'amaso no kumenya ingano yayo.
• Kugabanuka k'amatwi: Iyi ndwara ishobora guterwa no kwangirika k'imitsi y'amaso bitewe n'impamvu zitandukanye. Isuzuma ry'amatwi rishobora kwerekana ko imitsi y'amaraso yagabanutse.
• Gutandukanya retinal na retinal tears: Ibi ni ingenzi cyane kugira ngo umenye ibintu nk'amarira n'amarira mato mbere yuko retinal icika.
• Gutandukanya imitsi y'inyuma: Ibi nabyo bikunze kubaho iyo umuntu ageze mu zabukuru. Hari igihe gupima OCT scan bishobora gufasha kureba niba hari ingaruka ku mitsi y'inyuma.
• Indwara ya Central Serous Retinopathy: Iyi ni indwara aho amazi yiyongera munsi ya retina, ibi bikaba bishobora gutuma umuntu atabona neza. Iyi ngingo y'amazi igaragara neza hamwe na (OCT).
• Kubyimba kw'amagufwa mu macunga: Kubaho kw'uturemangingo duto twuzuye amazi mu macunga. Ibi bishobora kubaho kubera impamvu zitandukanye.
• Maculopathy y'ijisho rya Bull: Indwara itera kwangirika k'imiterere runaka ya "target" (ijisho ry'ibull) mu macula. Ibi bishobora guterwa n'imiti imwe n'imwe.
• Retinoschisis: Gutandukanya ibice bya retina n'ibindi.

Hari igihe abaganga bakoresha iyi (OCT) kugira ngo barebe imbere y'ijisho, nko mu gice cy'ijisho n'ijisho ry'amaso. Ibi bishobora gufasha kumenya inenge ziri imbere y'ijisho cyangwa gutegura gahunda yo kubagwa amaso.

Iki kizamini (OCT) gikora gite?

Biroroshye cyane. Ese wigeze wumva ibyerekeye scan ya ultrasound? Ikoresha amajwi kugira ngo yohereze mu mubiri hanyuma ikore ishusho uko asubira inyuma. OCT isa nayo, ariko aho gukoresha amajwi, ikoresha urumuri rutukura rutagaragara.Iyo iyi mirasire y'urumuri igeze mu ngirangingo z'ijisho ryawe ikagaruka, ikora amashusho y'ibice bitatu (3D). Ibi bivuze ko ushobora kubona ibiri mu jisho ryawe ku rundi ruhande . Tekereza nko gukata umugati.

Ibi ntacyo byangiza amaso na gato. Nta kintu na kimwe kigera mu maso. Ni uburyo bwizewe cyane.

Ni iki kibaho mu gihe cy'ikizamini cya (OCT)?

Iki ni ikizamini cyihuse cyane gishobora gukorwa mu minota mike gusa. Kikorerwa kwa muganga wawe. Nta kwitegura kwihariye gukenewe. Kirashobora no gukorwa nyuma yo gupimwa amaso yawe buri gihe.

Mbere yo gupimwa, ushobora guhabwa ibitonyanga by'amaso kugira ngo bikure imboni yawe. Ibi bizagufasha kubona neza imbere mu jisho ryawe. Hanyuma uzasabwa kwicara imbere y'icyuma gipima amenyo hanyuma ushyire agahanga kawe ku gikoresho gifatanye na cyo. Uzasabwa kureba neza itara ry'icyatsi kibisi.

Scanner (OCT) isuzuma ijisho rimwe rimwe. Uzabona umurongo utukura mu gihe cyo gusuzuma. Nta kintu na kimwe uzumva, kandi nta kintu na kimwe kizagukora ku jisho. Bifata umunota umwe cyangwa ibiri gusa gusuzuma ijisho rimwe. Ni ngombwa kugumana ijisho ryawe ahantu hamwe utiriwe uzunguza umutwe muri iki gihe. Ubu ni bwo buryo bwonyine bwo kubona ishusho isobanutse neza.

Ese hari ingaruka mbi kuri ibi?

Oya, ikizamini cya (OCT) ubwacyo nta ngaruka cyangwa ingaruka mbi gifite. Ni umutekano 100%. Ariko, nk'uko nabivuze mbere, niba ukoresha imiti yo kwagura imboni y'ijisho (kwiyongera kw'amaso), ushobora kugira ububabare buto nyuma y'igihe runaka. Urugero:

• Ifite ubushobozi bwo kwitwara neza ku mucyo: Ibi bivuze ko amaso yawe ashobora kuba asa n'ubururu iyo ugiye ku zuba. Kwambara indorerwamo z'izuba bishobora kugabanya ibi.
• Kureba nabi: Ibi bigaragara cyane iyo urebye hafi.

Ibi bikunze kurangira burundu mu masaha make (hafi amasaha 4-6). Hari n'abantu bashobora kugira ikibazo cyo kubabara umutwe.

Rero, niba upimwe imiti nk'iyo, ni byiza ko undi muntu agutwara mu rugo, cyangwa ukirinda gutwara imodoka, kuko bifata igihe kugira ngo uruhu rwawe rusubire ku murongo.

Ni ibihe bisubizo biboneka? Bitubwira iki?

Inzobere mu by'amaso (OCT) iziga witonze amashusho yafashwe muri scan. Ayo mashusho ameze nk'ikarita y'imbere mu jisho ryawe. Niba warigeze gupimwa mbere, bazagereranya ayo mashusho mashya n'ayo mashusho kugira ngo barebe niba hari impinduka, iterambere, cyangwa intambwe yatewe n'indwara. Hanyuma bazakubwira vuba bishoboka kugira ngo babigusobanurire.

Ibi bisubizo bishobora gufasha muganga wawe kumenya niba ufite ikibazo kibangamiye retina cyangwa imitsi yawe y'amaso, kandi niba ari uko bimeze, kumenya aho cyakwirakwiriye n'uburemere bwacyo. Akoresheje aya makuru, muganga wawe azategura uburyo bukurikira bwo kuvura. Bashobora kukugira inama yo gutangira imiti, kuvurwa hakoreshejwe laser, cyangwa guterwa inshinge mu maso.

Ni ryari ngomba kubonana na muganga wanjye?

Ni ingenzi cyane kwipimisha amaso yawe buri gihe. Jya kwa muganga wawe buri gihe (urugero, buri mezi 6, rimwe mu mwaka). Iki ni cyo gihe muganga wawe ashobora kugenzura niba hari impinduka mu maso yawe. Niba ufite ibimenyetso bidasanzwe cyangwa ubonye impinduka mu maso yawe, ugomba kubimenyesha muganga wawe. Ntukabirengagize, kabone niyo byaba ari ibintu bito.

Niba ufite kimwe mu bimenyetso bikurikira, ntugatinye kandi uhite ubonana na muganga:

• Ububabare bushya cyangwa buhoraho mu maso.
• Niba ufite ikibazo cyo kubona neza, niba amabara asa n'aho yahindutse, cyangwa niba ibintu bisa n'ibidasobanutse neza.
• Niba ukunda kubona ibintu bisa n'ibireremba imbere y'amaso yawe, cyangwa niba ubona urumuri rumuritse.
• Niba uhita utakaza ubushobozi bwo kureba, cyangwa igice cy'amaso yawe gisa n'umukara.

Rero, ubutumwa bwa nyuma bwo kujyana mu rugo:

Mu magambo make, iki kizamini (OCT) ni ikizamini cyihuse cyane, cyoroshye, kitababaza, kandi giteye imbere cyane. Gifata amashusho y’imbere mu jisho ryawe ku rundi ruhande, cyane cyane ibice by’inyuma by’ijisho, nka retina n’imitsi y’amaso, kandi kigufasha kubibona neza nk’igice cy’igihumbi cya milimetero.

Ibi bituma abaganga bapima imbere mu jisho, bakareba ibyangiritse ku mitsi y'amaso, kandi bakamenya indwara zishobora kugira ingaruka ku kureba kwawe hakiri kare no gutegura uburyo bwo kuvura. Rero, niba muganga agusabye gukora iki kizamini, nta mpamvu yo gutinya. Bishobora kuba intambwe y'ingenzi cyane mu buzima bw'amaso yawe no mu kubungabunga icyerekezo cyawe cy'agaciro.

Wite ku maso yawe! Ntiwibagirwe gukomeza kwipimisha amaso yawe.

Isuzuma ry'amaso , ikizamini cya OCT, retina, glaucoma, amaso ya diyabete, ubuzima bw'amaso, ikizamini cyo gupima