Ukulondoloza isimo se-eye esiphezulu, ithoni yayo, isisombululo emathisini kanye ne-microcirculation elungile ihlinzeka ngokucindezela kwangaphakathi kwe-intraocular - okujwayelekile kubantu abadala balesi sakhi (ophthalmotonus) kufanele ngaso sonke isikhathi kube sezingeni elinqunyiwe. Inani lalo lihlelwe ngokuvumelana nomthamo wokuphuma nokuphuma kwamanzi okukhanya kwamehlo.
Ukucindezelwa kwe-intraocular kufanele kube yiphi?
Okokuqala, kufanele kuqashelwe ukuthi kukhona i-ophthalmotonus yeqiniso neyethoni.
Esikhathini sokuqala, inani eliqondile lokucindezela kweso lingathathwa kuphela ngendlela eyodwa: faka inaliti ye-manometer ekamelweni elingaphakathi kweso nge-cornea, yenza isilinganiso esiqondile. Le nqubo ayisetshenzisiwe ekusebenzeni komtholampilo isikhathi eside.
I-ophthalmotonus ye-Tonometric inqunywa ngamasu ahlukahlukene namadivayisi:
- I-Tonometry ngokusho kweMaklakov;
- i-tonometry engenaxhunyiwe;
- I-tonometer ye-Goldmann;
- Amanani we-tonometer;
- Pascal tonometers.
Ngaphezu kwalokho, i-ophthalmologist onolwazi ongaba nakho ingalinganisa inani lokucindezeleka nge-palpatorically, ukucindezela iminwe emaqenjini eyezinwele zekhoyili ezivaliwe.
Kukholelwa ukuthi izindinganiso ezijwayelekile ze-ophthalmotonus kumele zibe ngaphansi kuka-10-21 mm Hg. Art. Noma yikuphi ukuphambuka kusuka emingcele ekhonjisiwe kuyisifo sokugula futhi kuthinta kabi i-homeostasis yamehlo.
Izindlela zokucindezela kwe-intraocular nge-age
Imikhawulo esungulwe yayizilinganiso ezicatshangwayo zifanele kwabesifazane banoma yisiphi ubudala. Kodwa izinguquko ebusweni be-eyeball nama-corneal tisses ezenzeka ngokuguga komzimba zithinta izinkomba ezihleliwe ze-ophthalmotonus.
Ngakho-ke, umkhawulo ongaphezulu wezinga elivamile lokucindezela kwe-intraocular emva kweminyaka engu-50-60 landa kancane - inani lama 23 mm Hg livunyelwe. Art.
Iziguli ezinezibalo ezilandelayo zivame ukushintsha i-ophthalmotonus:
- Ukuba khona komzimba wangaphandle ebusweni;
- umfutho wegazi ophansi noma ukuxilonga;
- ukufakela ukukhathazeka kweso;
- izifo ezinzima nezinye izimo ezihambisana nokuphelelwa amandla kwamanzi;
- izifo ezivuthayo zamehlo (irites, uveitis);
- isifo sikashukela esine-ketoacidosis, i-coma ketoacidotic;
- imininingwana yokubuyisela ;
- isifo esinamandla esingapheli kwesibindi;
- izinkinga ngemuva kokuhlinzwa;
- izifo zezinso;
- ukuthuthukiswa kwe-eyeball;
- ukusebenza ngokweqile, ukucindezeleka;
- isifo sofuba.
Ukushintshashintsha kwe-eye ekucindezelweni kwamehlo ekuqhubekeleni kwe-glaucoma, ikakhulukazi kwabesifazane abangaphezu kweminyaka engama-40. Ngakho-ke, ama-ophthalmologists ancoma ukuthi bavakashele udokotela njalo ngonyaka ukuze bahlole ukuvivinya umzimba, okuvumela ukuhlolwa okuphelele kokusebenza kwezitho zombono kanye nobukhulu be-ophthalmotonus.
Iyini isimiso sokucindezela kwe-intraocular ku-glaucoma?
Inkomba echazweyo ixhomeke ekujuleni naseqenjini le- glaucoma . Ngokuphelele kunezigaba ezingu-4 zalesi sifo seso, ngasinye esinezilinganiso zayo ze-ophthalmotonus:
- Okokuqala. Ukucindezelwa kwe-intraocular kubhekwa njengokujwayelekile futhi akudluli ku-26 mm Hg. Art.
- Ithuthukisiwe. I-Ophthalmotonus iphakanyiswe ngokulinganisela - 27-32 mm Hg. Art.
- Kude ngemuva. Ukucindezelwa kwe-intraocular kwanda kakhulu, kudlula ama-33 mm Hg. Art.
- Terminal. Amanani we-ophthalmotonus ankulu kunama-33 mm Hg. Art.
Ukucindezelwa kwe-intraocular ku-glaucoma kuyaphambuka kusukela kumkhuba ongahlosiwe, kepha kancane kancane, njengoba lesi sifo siphuthuka futhi ukumelana nokuphuma kwamanzi okuphuma emagumbini e-eye kwanda. Ngenxa yalesi sizathu, isiguli asizwa ngokushesha ukwanda kwe-ophthalmotonus, okwenza ukuba i-glaucoma ihlolwe ngokushesha.