I-Dexamethasone ingumuthi owaziwa isikhathi eside emithini yezokwelapha, ngokuvamile eshiwo futhi i-ophthalmologists ngendlela yamaconsi asehlo. Lesi sidakamizwa esakhiwe esibhedlela sisebenza ngokuyisisekelo, okungukuthi, umphumela wayo wokwelashwa uhlose ukufeza umphumela endaweni ethile noma ingxenye yomzimba. Futhi ngokukhuluma nje, amaconsi kufanele angcwatshwe emehlweni, futhi umphumela wekhambi kuwo wonke umzimba uzobe unganaki.
Isenzo semithi yesidakamizwa
I-Dexamethasone ibhekisela emalungiselelweni e-glucocorticosteroid, okuyi-steroids. I-Steroids yizinto ezinomsebenzi ophezulu wezinto eziphilayo, olawula umzimba kanye nemisebenzi ethile yomzimba emzimbeni womuntu.
Umphumela ohlukahlukene we-glucocorticosteroids emzimbeni womuntu kanje:
- umphumela we-antiallergic;
- isenzo sokuphikisana;
- isenzo sokulwa nokucindezeleka;
- ukwanda kwemetabolism;
- isenzo sokulawula umzimba;
- umphumela wokulwa nokuvuvukala.
I-Dexamethasone iyinhlangano yokwenza i-glucocorticosteroid futhi ngendlela yamaconsi e-eye, ngokusho kwemiyalelo, inikeza umphumela osheshayo wokuvuvukala, isenzo sokulwa nesilwane nesilukhuni. Ukudonsa okukodwa kwesidakamizwa, kungcwatshwe iso ngalinye, kuqinisekisa umphumela wayo osebenzayo kuze kube amahora angu-8.
Amaconsi angcwatshwa ngokuqondile ku-conjunctiva, igobolondo elincane elibala elihlanganisa amehlo kusuka ngaphandle. Kubomvu kwezitsha ze-conjunctiva esibheka ngazo "amehlo alubomvu". Ukufinyelela ku-conjunctiva, amaconsi eso kusuka ku-dexamethasone yokungezwani komzimba asheshe afakwe ngaphakathi kwe-epithelium futhi indawo enobungozi yamehlo igcwele ukuhlushwa kwezidakamizwa ezidingekayo ukuze kube nomphumela wokwelapha. Futhi phambi kwenqubo yokuvuvukala, isidakamizwa singene emvelweni wamanzi esweni ngokushesha. Isidakamizwa sisetshenziselwa esibindi futhi sidonswe emzimbeni ngendwangu.
Izinkomba zokuqokwa kukaDexamethasone
I-drops ye-Eye Dexamethasone 0.1% inqunywe ngezifo ezilandelayo:
- i-conjunctivitis ye-allergen;
- i-keratitis (ukuvuvukala kwe-cornea yeso);
- i-blepharitis (isifo sokuvuvukala kwamajwabu amehlo);
- i-scleritis (ukuvuvukala kwe-sclera);
- i-chorioretinitis (ukuvuvukala kwe-choroid ne-retina);
- uveitis (ukuvuvukala kwe-choroid yamehlo);
- i-iridocyclitis (ukuvuvukala kwe-iris nomzimba we-eyeball);
- i-neuritis optic;
- ukuhlukunyezwa kweso (kufaka phakathi ukushisa);
- isikhathi sokuphoqelela (ukuhlinzwa kweso).
Unemibhikisho nemithi eqondile yokuqokwa:
- izilonda ze-fungal zamehlo;
- umonakalo wesohlo lwegciwane;
- ukutheleleka kwe-purulent kwamehlo;
- i-glaucoma (i-clouding ye-lens);
- ukunyuka kwe-intraocular;
- ukunqunywa kwe-cornea;
- isifo sofuba ;
- Isikhathi sokuqala esikoleni ezinganeni (ezimweni eziphuthumayo, ukwehla kwamehlo uDexamethasone kungcwatshwa emakhaleni abantwana, kodwa emva kokuqokwa kukadokotela);
- ukusabela okweqile kumalungu omuthi;
- isikhathi sokuncelisa;
- Ukukhulelwa (iso liyehla i-Dexamethasone lingasetshenziswa ekukhulelweni, uma nje izinzuzo ezisuka ekusebenziseni kwazo zidlula ingozi kumntwana, uma ukwelashwa ungadluli ngesonto elilodwa).
Indlela yokusebenzisa i-dexamethasone?
Ukwehla nge Dexamethasone kunqunywe kaningi ngendlela efanayo - 1-2 amaconsi iso ngalinye kathathu ngosuku, ngezikhathi ezifanayo. Ngezimo ezibuhlungu zokuvuvukala, ngezifo ezithile, udokotela angakwazi ukunikeza elinye uhlelo. Uma isetshenziswe, iziguli zivame ukubona inzwa evuthayo emehlweni emva kokuthungathwa. Lokhu kuyisenzo esivamile kulesi sici futhi, uma ukuzwa okuvuthayo kudlula ngokushesha, akudingekile ukukhansela lesi sidakamizwa.