Uma unenja, impela uyibonile inkinga ye- ukubukeka kwezilonda emehlweni futhi ikakhulu ngenkinga lapho ufaka amaconsi wamehlo. Kepha ezilondeni, okuyisidina ukwelashwa yi isilonda esingasebenziUkuyelapha, uzodinga isikhathi esiningi nokubekezela.
Siyini isilonda esingasebenzi?
Lesi yisilonda esimelana nokwelashwa futhi imvamisa siyaphikelela ngokuhamba kwesikhathi, ukuchaza lesi sifo sizosebenzisa isimo sencane i-bulldog yaseFrance Kutholakale ukuthi unalesi sifo futhi ukwenza ukuxilongwa kwakudingeka ukuthi ahlolwe kakhulu.
Lokhu kunjalo ngenja eneminyaka eyisikhombisa ubudala enenkinga esweni lakwesokudla, ekuhlolweni kungenzeka ubone isibanda ngaphezulu, ngaphandle kwe-neovascularization endaweni emaphakathi.
Lapho kwenziwa ukuhlolwa kwe-fluorescein, kwenzeka ukubona isilonda, kusuka lapho lapho kuqala ukwelashwa khona, kwenziwa ukubuyekeza njalo ezinsukwini ezintathu, ngemuva kwalokhu, ukwelashwa nge-corticosteroids kuyaqalwa.
Kulokho kuxoxisana wabekwa Iso le-Elizabethan lehla ukugwema ubuhlungu.
Kamuva futhi nge-swab elahla i-epithelium ukwenza ukuhlolwa, kwabonwa ukuthi usenayo i- ubuso be-corneal, ke lapha sesivele sabona ukuthi inja ibinayo isilonda se-torpidNgokufanayo, kwasetshenziswa amaconsi wamehlo nomuthi okhethekile ngenkinga yokuphefumula.
Ngemuva kwezinsuku ezintathu kwahlolwa futhi inja yakhombisa ukusabela kabi lapho ifaka amaconsi wamehlo, ngemuva kwalokho kwaqalwa ukubonisana nsuku zonke.
Emasontweni amabili kamuva ukuthuthukiswa kwaqashelwa, indawo engaphezulu ene-fluorescein yehlileNgesikhathi sokususwa, kubonakala kuphela i-epithelium enduku, i-vascularization nayo iyabonakala maphakathi nesilonda. I- i-keratitis yesilonda Ngenye yezifo zamehlo ezivame kakhulu ezifuyweni, lokhu kuvame ukubonakala ekuqhekekeni kwe-epithelium ye-cornea, edala ukuthi i-corneal stroma ivezwe.
Izilonda ezithinta kuphela i-epithelium ahlala isikhathi eside lapho ehlala ngaphezu kwamasonto amabiliLezi azikwazi ukwelashwa kalula ukuze zithathe izinyanga eziningi.
Izimbangela ezivamile zezilonda ezingasebenzi
Lezi zinkinga zivame ukuvela ngenxa ye- izimbangela ezintathu ezivamile, owokuqala wabo ungenxa ye-dystrophy kulwelwesi lwe-epithelial, okwesibili kungenxa ye-edema yommbila ekhiqiza amabhamuza e-cystic kanti okwesithathu kungenxa yokwehla kwamandla okuphulukisa.
Lesi yisimo esivame ukubonakala kubashayisibhakela nakuma-terriers.
Kuma-corneas asesimweni esihle, amaseli we-cornial epithelium avame ukunamathiselwa kulwelwesi lwekhala ngamakhompiyutha wokunamathela, lawa avame ukunamathiselwa ezintanjeni ezibambelela ezisendaweni yolwelwesi olungaphansi.
I-Los izimpawu ezivame kakhulu Bacwayiza njalo, i-bledospasm, imfihlo ye-mucosal, i-epiphora, i-hypermia, i-photobia, i-miosis ne-edema. Ukutholakala kwalesi simo kusekelwe kwizimpawu zomtholampilo, kungabonakala nasezivivinyweni ezifana nokuhlolwa kwe-fluorescein.
Ukwelashwa okujwayelekile kakhulu susa i-epithelium engaxhumekileUkwenza lokhu, kuzosetshenziswa i-swab kakotini, yize kufanele wazi ukuthi lokhu akusebenzi nje kuphela njengokwelashwa kepha kusebenza nokuxilongwa ngoba le epithelium iyabonakala nge-swab.
Le yinqubo engaphindwa kusuka ezinsukwini ezinhlanu kuya kweziyishumi. Ukwelashwa kwamanje kakhulu ukukhishwa ngokweqile futhi ngokufanayo, ekwelapheni lesi simo, kuvamisile ukugqoka amalensi athambile okuzohlala emehlweni wesilwane sethu, bazosivikela ngaphandle ukuze bagweme izinkinga.
Kuvame ukusetshenziswa amaconsi wamehlo ukuze elashwe Kuyanconywa futhi ukufaka i-inhibitor efana ne-autologous serum, enezakhiwo ezifana nezinyembezi.