Corneal kukuvara

Corneal kukuvara ronda kune chikamu cheziso rinozivikanwa seye cornea. Iyo cornea ndiyo kristaro yakajeka (yakajeka) tishu inovhara kumberi kweziso. Inoshanda ne lens yeziso kutarisisa mifananidzo pane iyo retina.

Kukuvara kune cornea kwakajairika.

Kukuvadza kune yekunze nzvimbo kunogona kunge kuri nekuda kwe:

• Abrasions -- Inosanganisira kukwenya kana kukwenya pamusoro penzvimbo yemakona
• Kukuvara kwemakemikari -- Zvinokonzerwa nechero mvura inoyerera inopinda muziso
• Bata matambudziko elensi -- Kunyanyisa, kukodzera kwakashata, kana kunzwisisika kwekubata mhinduro dzekuchengetedza lens
• Mitumbi yekune dzimwe nyika -- Kuratidzirwa kune chimwe chinhu chiri muziso sejecha kana guruva
• Ultraviolet kukuvara -- Zvinokonzereswa nechiedza chezuva, mwenje wezuva, sinou kana kuratidzwa kwemvura, kana arc-welding

Zvirwere zvinogonawo kukuvadza iyo cornea.

Iwe uri mukana wekukudziridza kukuvara kwemakona kana iwe:

• Inoratidzirwa kune chezuva kana chakagadzirwa ultraviolet mwenje kwenguva yakareba yenguva
• Iva nemalensi asingasviki-akakodzera kana kushandisa zvakanyanya malensi ako ekuonana
• Iva nemaziso akaoma kwazvo
• Shanda munzvimbo ine guruva
• Shandisa sando kana maturusi emagetsi usina kupfeka magirazi ekuchengetedza

Yakakwira-inomhanya-mhanya, senge machipisi kubva kunopwanya simbi pane simbi, inogona kunamatira pamusoro peiyo cornea. Kazhinji, dzinogona kupinda zvakadzika muziso.

Zviratidzo zvinosanganisira:

• Kuona kwakashata
• Kurwadziwa mumaziso kana kubaya uye kupisa muziso
• Kunzwa sechinhu chiri muziso rako (chinogona kukonzerwa nekukanda kana chimwe chinhu chiri muziso rako)
• Chiedza chekunzwisisa
• Kutsvuka kweziso
• Akazvimba maziso
• Meso ane mvura kana kuwedzera kubvaruka

Iwe unozofanirwa kuve neyese yakakwana bvunzo. Anopa hutano anogona kushandisa madonhwe eziso anonzi fluorescein dhayi kubatsira kutarisa kukuvara.

Miedzo inogona kusanganisira:

• Yepasi ophthalmic bvunzo
• Kutsemura rambi kuongorora

Rubatsiro rwekutanga kune emergency eye.

• Usaedze kubvisa chinhu chakanamatira muziso rako pasina rubatsiro rwehunyanzvi.
• Kana makemikari akasaswa muziso, PASI PEDYO pukuta ziso nemvura kwemaminitsi gumi nemashanu. Munhu wacho anofanira kukurumidza kuendeswa kune yepedyo emergency kamuri.

Chero ani zvake ane kurwadziwa kwakanyanya kwemaziso anoda kuonekwa munzvimbo yekuchengetedza zvechimbichimbi kana kuongororwa nachiremba wemaziso ipapo ipapo.

Kurapa kwekukuvara kwemakona kunogona kusanganisira:

• Kubvisa zvekunze zvinhu kubva muziso
• Kupfeka ziso chigamba kana chenguva bhandeji rekubata lens
• Uchishandisa madonhwe eziso kana mafuta ekuzodzwa akataurwa nachiremba
• Kwete kupfeka malensi ekuonana kusvika ziso rapora
• Kutora mishonga inorwadza

Kazhinji yenguva, kukuvara uko kunokanganisa chete pamusoro pekorene kupora nekukasira nekurapwa. Ziso rinofanira kunge radzokera kumashure mukati memazuva maviri.

Kukuvara kunopinda mukati mekona kwakanyanya kukura. Mhedzisiro yacho inoenderana nekukuvara chaiko.

Fonera wako mupi wezvehutano kana kukuvara kwacho kusiri nani mushure memazuva maviri ekurapwa.

Zvinhu zvaunogona kuita kudzivirira kukuvara kwemakona zvinosanganisira:

• Pfeka magogorosi ekuchengetedza nguva dzese paunenge uchishandisa ruoko kana maturusi emagetsi kana makemikari, panguva yemitambo ine hukasha, kana pane zvimwe zviitiko zvaunogona kukuvara neziso.
• Pfeka magirazi ezuva anovhenekera ultraviolet mwenje kana iwe uchinge wasangana nezuva uye kana uri munharaunda ye arc welding. Pfeka rudzi urwu rwemagirazi ezuva kunyangwe munguva yechando.
• Ive nekuchenjerera paunenge uchishandisa yekuchenesa dzimba Zvigadzirwa zvemumba zvakawanda zvine makemikari akasimba. Drain uye ovhoni cleaners zvine njodzi zvikuru. Zvinogona kutungamira kuhupofu kana zvisina kushandiswa mushe.

Abrasion - corneal; Muvare - corneal; Kutambudzika kwemaziso - corneal

• Cornea

Fowler GC. Corneal abrasions uye kubviswa kwemakona kana conjunctival yekunze miviri. Mu: Fowler GC, rakanyorwa. Pfenninger uye Fowler's Maitiro Ekutanga Kuchengeta. 4th ed. Philadelphia, PA: Elsevier; 2020: chitsama 200.

Guluma K, Lee JE. Ophthalmology. Mune: Masvingo RM, Hockberger RS, Gausche-Hill M, eds. Rosen's Emergency Medicine: Concepts uye Clinical Practice. 9th ed. Philadelphia, PA: Elsevier; 2018: chits. 61.

Knoop KJ, Dennis WR. Ophthalmologic maitiro. Mune: Roberts JR, Custalow CB, Thomsen TW, eds. Roberts uye Hedges 'Clinical Maitiro muEmergency Medicine uye Acute Kuchengeta. 7th ed. Philadelphia, PA: Elsevier; 2019: chitsuwa 62.

Rao NK, Goldstein MH. Acid nealkali zvinopisa. Mune: Yanoff M, Duker JS, eds. Ophthalmology. 4th ed. Philadelphia, PA: Elsevier; 2019: chitsiko 4.26.