Corneal transplant - kubuda

Iyo cornea ndiyo yakajeka yekunze lens pamberi peziso. A corneal transplant kuvhiyiwa kutsiva iyo cornea netishu kubva kune anopa. Icho chimwe chezvinhu zvakajairika zvakaiswa.

Iwe waive nekuiswa kwechiso. Pane nzira mbiri dzekuita izvi.

• Mune imwe (inopinda mukati kana PK), mazhinji eiyo turu yecornea yako (iyo yakajeka nzvimbo iri kumberi kweziso rako) yakatsiviwa nethishu kubva kune mupi. Munguva yekuvhiyiwa kwako, chidimbu chidimbu chekornea yako chakatorwa. Ipapo iyo cornea yakapihwa yakasonerwa pamusuwo weziso rako.
• Mune imwe (lamellar kana DSEK), chete zvidimbu zvemukati zvekornea zvinodyarwa. Kudzoreredza kunowanzo kumhanyisa neiyi nzira.

Unyanzvi hwenhengo hwakajowa munzvimbo yakatenderedza ziso rako saka hauna kunzwa chero kurwadziwa panguva yekuvhiyiwa. Iwe unogona kunge wakatora sedative kuti ikubatsire kuzorora.

Kana iwe uine PK, nhanho yekutanga yekupora inotora ingaita mavhiki matatu. Mushure meizvi, iwe ungangoda maratidziro lenzi kana magirazi. Izvi zvingangoda kuchinjwa kana kugadziriswa kakawanda mugore rekutanga mushure mekuiswa kwako.

Dai iwe uine DSEK, yekuona kupora kunowanzo kukurumidza uye iwe ungatokwanise kushandisa ako ekare magirazi.

Usabata kana kukwiza ziso rako.

Dai iwe uine PK, wako wekuchengeta hutano anogona kunge akaisa chigamba pamusoro peziso rako pakupera kwekuvhiyiwa. Unogona kubvisa chigamba ichi mangwana asi unozogona kunge uine nhoo yeziso yekurara. Izvi zvinodzivirira iyo nyowani yekukuvara. Pakati pezuva, iwe ungangoda kupfeka magirazi erima.

Dai iwe uine DSEK, pamwe haungave uine chigamba kana nhoo mushure mezuva rekutanga. Magirazi ezuva anoramba achingobatsira.

Iwe haufanire kutyaira, kushandisa michina, kunwa doro, kana kuita chero sarudzo hombe kwemaawa makumi maviri nemana mushure mekuvhiyiwa. Iyo sedative inotora iyi yakareba kuti ipere zvachose. Isati yaita, inogona kukuita iwe uve nehope uye kutadza kufunga zvakajeka.

Deredza zviitwa zvinogona kukuwisira pasi kana kuwedzera kumanikidza paziso rako, sekukwira manera kana kutamba. Dzivisa kusimudza zvinorema. Edza kusaita zvinhu zvinoisa musoro wako pasi pane iyo yese muviri wako. Zvinogona kubatsira kurara nemuviri wako wepamusoro wakakwidziridzwa nemapiro mapiro. Gara kure neguruva uye nekuvhuvhuta jecha.

Tevera mirairo yemupi wako yekushandisa madonhwe eziso zvakanyatsonaka. Madonhwe anobatsira kudzivirira hutachiona. Ivo zvakare vanobatsira kudzivirira muviri wako kubva pakuramba cornea yako nyowani.

Tevedza neako mupi sezvakarairwa. Iwe ungangoda kuve nezvimedu zvakabviswa, uye wako mupi achazoda kutarisa kupora kwako uye kuona kwemaziso.

Fonera mupiki wako kana iwe uine:

• Kupera kwekuona
• Kupenya kwechiedza kana kuyangarara muziso rako
• Kujeka kwechiedza (mwenje wezuva kana mwenje inopenya inokuvadza ziso rako)
• Kuwedzera kutsvuka muziso rako
• Kurwadziwa kweziso

Keratoplasty - kubuda; Kupinda mukati keratoplasty - kubuda; Lamellar keratoplasty - kubuda; DSEK - kuburitsa; DMEK - kubuda

Boyd K. Chii chaunotarisira kana iwe uchinge waiswa corneal. American Academy yeOphthalmology. www.aao.org/eye-health/treatments/what-to-expect-when-you-have-corneal-transplant. Yakagadziridzwa Nyamavhuvhu 17, 2020. Yakasvika Nyamavhuvhu 23, 2020.

Gibbons A, Sayed-Ahmed IO, Mercado CL, Chang VS, Karp CL. Corneal kuvhiyiwa. Mune: Yanoff M, Duker JS, eds. Ophthalmology. 5 ed. Philadelphia, PA: Elsevier; 2019: chitsiko 4.27.

Shah KJ, Holland EJ, Mannis MJ. Corneal kupinza mune ocular pamusoro chirwere. Mune: Mannis MJ, Holland EJ, eds. Cornea. 4th ed. Philadelphia, PA: Elsevier; 2017: chits. 160.

• Corneal kuisazve
• Matambudziko ekuona

• Corneal Dambudziko
• Refractive Zvikanganiso