Uburyo buzemerera kumenya indwara niyo mpamvu nyamukuru itera urupfu n'ubumuga ku isi
Abahanga mu buhinzi bwatanzwe na kaminuza ya Californiya muri San Diego (USA) basanze muri retina ijisho ry'umuntu hari ijisho ry'abantu hari abari mu binyabuzima bashoboka ba sisitemu y'imitima. Ibikoresho byakazi bya siyansi byagaragaye muri Eclinicalmedicine.
Birazwi ko abantu barwaye indwara z'umutima akunze guhura nibikoresho bya retina. Hamwe nuburyo bukabije bwo gufungwa, atrophy yibice bibiri byimbere byimbuto zumva ijisho zibaho, kandi hamwe na paute ya paratian median macpatiy, impuzandengo ya redinal yamenyereye. Kumenya ibintu nkibi bikoresha ikoranabuhanga ridatera hamwe hamwe nicyemezo cya submillimeter muri Vivo, kimwe na optique ihungabana rya topmagraphy.
Amaso - Idirishya ryubuzima bwacu, indwara nyinshi zirashobora kwigaragaza muri zo. N'indwara z'umutima ni imizibyo. Ischemia, ni ukuvuga, kugabanuka kwamaraso, biterwa n'indwara z'umutima, bishobora kuganisha ku mutima udahagije w'amaraso ku maso kandi ugereranya indyo ya selile, bigatuma inyuma "ya Tarishwa". Twabihamagaye Ischemic Lesions Retionion Lesions, cyangwa ripls, kandi irashaka kumenya niba ko bashobora kuba umunyawo basanzwe indwara z'umutima, - Umutware w'itsinda ry'Ubushakashatsi.Kuva 2014 kugeza 2019, abaganga bakoze ubushakashatsi ku bihumbi bigera ku bihumbi bigera ku bihumbi by'umugabo watsinze scanning ya scain y'umuhondo. Byongeye kandi, abarwayi bigabanyijemo amatsinda abiri, mbere muri zo abantu 84 bakiriye inyandiko zerekeye kuba hari indwara z'umutima imitima mu gitekerezo, mu gihe mu itsinda rya kabiri bari abantu 76 bafite ubuzima bwiza. Birakwiye ko tumenya ko nta numwe mu bitabiriye ubushakashatsi atamenyekanye na pathologies zijyanye n'igituba.
Muri Amerika, ibyago byo kurwara k'umutima n'ibikoresho bigenwa na calculatrice ya ASCVD byashyizweho n'ishuri rikuru ry'Abanyamerika. Nk'uko abashakashatsi bavuga ko abantu bafite umupaka cyangwa ibipimo byo hasi bya Ascvd umubare wa RIPL wari muto, ariko, hamwe no kwiyongera kwa Ascvd, umubare w'ingoma wiyongereye. Umubare wa Ripl mu itsinda ryabakorerabushake bafite indwara z'umutima z'umutima zari hejuru y'iryo tsinda rishinzwe kugenzura. Umubare w'ibyangiritse kuri retina mu bantu bafite indwara z'umutima n'amashanyarazi ni 3.7 na 2.4.
Abahanga mu bya siyansi bavuze ko umubare munini wa ripl wanditswe mu bantu bakubiswe indwara y'ubugega. Bahuza ibi no kuba retina ari ugukomeza ubwonko. Kubwibyo, birashobora kuvuma ko umubare wa RIPL uvuga indwara zubwonko, kandi ntabwo ari ugutsindwa kw'ibikoresho by'imiryango. Bavuze kandi ko mu bihe biri imbere yavumbuye imvururu ku barwayi bagomba koherezwa kugisha inama umuganga w'umutima.