Fundus diso - kalilole wa matenda oopsa

Fundus diso - ndi pamwamba mumtima wa mwana wa m'diso la, amene kumaoneka pa ophthalmoscopy.

Ophthalmoscopy - ndi fundus Kupenda ndi kuyatsa wapadera ndi magnification nthawi 4-16. Chifukwa chaichi pali ophthalmoscopes - zipangizo zapadera zimene ya m'manja ndipo hardware. Fundus diso, iwo akhoza kusonyeza olungama kapena kukalowa m'chifanizo. Ophthalmoscopy ndi wachinsinsi pa maziko omwewo mu kutsogolo ndi kumbuyo. Kuti chithunzi thunzi chokwanira cha fundus ocular tione mitundu yosiyanasiyana ya kuwala: wofiira, osiyana wofiira, wachikasu, buluu, etc.

Best anachita ophthalmoscopy ndi akuluakulu, ana dilated. Chifukwa chaichi, asanalankhule ndondomeko yeniyeni mtima anaika mankhwala (atropine zambiri). Koma ngati pali kukayikitsa khungu, mwana sakhala dilate kuti kuonjezera kuthamanga intraocular.

Ndondomeko mwachizolowezi limasonyeza kuti eyeground - wofiira, potsata zili inki intensivonost abwino (retinal ndi horioidealnogo) mu diso ndi choroid.

Pa padziko fundus kuoneka bwino kutsatira zinthu:

- ndi chimbale kwa mitsempha chamawonedwe (wotumbululuka bwalo pinki kapena chowulungika ndi indentation pang'ono m'chigawo chapakati -. Ndi mtima nyuzi ili pa diso, pang'ono mkati).

- chapakati mtsempha wamagazi ndi mtsempha wa diso (kuchoka ku litayamba, ndi ogaŵikana nthambi chapamwamba ndipo m'munsi, ndiye mu nthambi zing'onozing'ono Choncho mtsempha wamagazi mbandakucha molunjika ndi mitsempha -. Mdima ndi nthambi).

- macular (ili pa mtengo kunja kwa diso, mtundu lolemererapo ndi akuda kuposa mitsempha, kumaoneka ngati chowulungika ndi, likulu la yomwe pali dimple mdima).

Chongani diso la tsiku limakupatsani amadziwa njira pathological. Iwo angayambe chifukwa choipa kwa mitsempha chamawonedwe kapena diso wokha, komanso chifukwa cha kuthamanga intracranial (matenda oopsa), shuga, matenda a mtima, matenda chibadwa, mitundu yosiyanasiyana ya poizoni.

The matenda ambiri fundus ndi:

- njira patsogolo mu chimbale cha - limapezeka pa matenda osiyanasiyana magazi nthawi zambiri odwala ndi wolumikizira oopsa.

- wotumbululuka litayamba - akusonyeza pamaso pa njira atrophic

- kutupa mu gawo lirilonse la diso.

- nthenda chitukuko cha mitsempha chamawonedwe.

- matenda kwa diso: kuphwanya kwa magazi, kutupa, turbidity, alibe, kukha mwazi etc.

- matenda a choroid kuti: angapo sclerosis, khansa, kutupikana, kutupa.

- kudwala wa sciatica ndi osachiritsika matenda chimbale.

Ophthalmoscopy amachititsa maso, ndipo diagnoses kuika pamodzi ndi katswiriyu kapena neurosurgeon.

Chifukwa amawononga ophthalmoscopy

fundus cheke amalola matenda molondola matenda osiyanasiyana. An maso ikufotokoza udindo wonse wa diso, ndi chifukwa cha kuwonongeka zithunzi ndiponso akhoza kulosera - kaya kupitirira kwa matenda. Komanso, boma la diso la tsiku amamuuza za boma ziwiya, pamaso pa spasms, maonekedwe a otaya oziziritsa magazi. Mfundozi m'pofunika Madokotala aubongo kudziwa bwino intracranial kuthamanga ndi mavuto ena amagwirizana ndi mitsempha ya magazi.

Ndi madokotala ophthalmoscopy mukhoza kuzindikira zotupa oopsa. Pankhaniyi, upo zina Kwalamulidwa kwa neurosurgeon, kotero kuti iye akhoze kudziwa njira ya mankhwala ndi kufunika opaleshoni.

Mulimonsemo, ngati sakuyenda zithunzi acuity pamaso zimauluka ntchentche woyera kapena mawanga mdima, mwapang'ono review, simuyenera kuwononga nthawi ndi kupempha thandizo. The kale anazindikira zimayambitsa matenda ndi mankhwala akuchipatala, ndi bwino mwayi kuti apeze zonse.