Aneurysms roro

Aneurysm oko kaka ko te āhua pathological āhuatanga e pakaru hanganga o oko ki te hanga i runga i o ratou taiepa rite toronga o te putea. Ko te tikanga, ko te take o te mate ko te mate congenital pīari hanganga ranei. Varavara kitea tona takanga tika ki whētuki atherosclerosis ranei.

I te ofatiraa ano kia kei roto i ngā wāhanga rerekē o te whatunga iaia roro. Heoi, ka rite ki te tikanga, kei te tū ratou i tona turanga i roto i te rohe o te porohita o Willis.

Tei runga i te momo o te whanaketanga e nunui, me te arteriovenous whakararuraru, toto.

iaia roro aneurysm Arteriovenous kanohi rite te pōkai atu oko venous. meinga tenei momo o te ofatiraa e te whakatūnga o te kōrero tika i waenganui i te toto o te rua, uaua, me te okana. Kei te mohiotia te reira e nui ki runga ake i venous te pēhanga toto. kōrero Direct i waenganui i nga oko arata'i ki ejection o toto i te iatuku ki te rua, bypassing te kiko roro. A, no te tahi tenei tuku e pēhanga teitei. ai roha o te taiepa venous tenei. Puka o aneurysms kaka. Tohu toronga hanganga ngā mamae tino, disorders nekehanga me te tūtohutanga hukihuki. Ka rite ki te hua o te whakanui ake i te pēhanga i roto i te hōrapatanga, thinning o nga taiepa haea toronga sacciform i hanga te. Tenei, i roto i te tahuri, ai intracranial toto, e maha mutu i roto i te mate.

aneurysms matua o oko haaparuparu puta i roto i pera me kia kotahi ranei maha, iti, me te rawa nui. Tei runga i te momo o te rere tahi e faaiteraa rerekē ofatiraa. Ka taea te tāutuhia te whakararuraru, Asymptomatic i tupono. whakakitea aneurysms Unruptured mana'o o kōpeketanga o nga raru cranial me roro, ānini ma'i. I tua atu, haere tahi te mate e te takahi o te kakara, me te kite, hukihuki, hara o te tūtohutanga o te kiri, me te kīanga kanohi.

arata'i Toronga āputa ki toto ā. Aneurysm whaturama tahi e te toto, kia korerotia. Me kï reira e i roto i te hapanga take tuatahi puta tekau ki te toru tekau ōrau, me i whati toutou - pāpātanga mate atu i e whitu tekau ōrau.

A amo ana i roto i mehua tātaritanga he whai hua, ka reira he pārongo o toto intracranial (tona wāhanga). I roto i te tahi atu te wā, i runga i te pūtake o tohu ki te whakatū i te tātaritanga tangohia e kore e taea aneurysm. whakamana Whakamāramatanga o te tātaritanga te whakamahi i angiography. He ako tātaritanga o nga oko roro heheu te aroaro o te roha, tona rahi me te wāhi. Ka rite ki te tahi atu (atu) mehua rorohiko whakamahia (CT) me te kōwarotanga autō (MR) atahanga.

aneurysms kaka. Treatment.

Te haamauraa o te tātaritanga o te roha mātauranga ko te tohu tika mo te maimoatanga o te wawaotanga hāparapara. I roto i ētahi wā, e kore te pokanga tohua noa te kau ina tae te aneurysm he rahi manawanui ora-te whakawehi. Ka taea te kawea te mahi i roto i roto i ngā huarahi. I roto i ētahi wā motuhake, whakauria toronga topenga me momotu reira i te oko i runga i nei te hanga e te reira. Faaore i te mōrea o te whaturama me toto. I roto i te tahi atu take, kawea tango o te wahi pānga i roto i, me te whakakapi i te reira ki te prosthetic ranei tāuta he anga motuhake mō te reira (stent).