Izidakamizwa "izinyembezi yokufakelwa" - isixazululo esilula ekwelapheni ezomile iso syndrome

Dry iso syndrome - umkhuhlane, esibonakala by izikhalazo zeziguli ukuze ukoma, kabuhlungu, ukuzwa ezingemnandi emehlweni nge izimpawu uketshezi esincishisiwe izinyembezi, iziyaluyalu we lacrimal prekornealnoy ifilimu, futhi ukuqhubeka kwaleso sifo - the lesion corneal.

isibalo sabantu abaphethwe slezoproduktsii ukwephulwa inyuka njalo ngonyaka. Umbiko uqhuba uthi yakamuva labantu, iziguli ezinemishini syndrome efanayo phakathi kweziguli ezine-amehlo kukhona eqenjini yobudala kuze kube iminyaka engu-40 - 12%, kanye engaphezu kwengu-50 - ezingaphezu kuka-67%.

Imbangela yale isifo iba nomthelela omubi yezinto zemvelo. Ukuvela ukungakhululeki kubangelwa amehlo omile, obuhambisana kanye ngentuthu zasemadolobheni, umthelela emoyeni isimo, futhi isikhathi eside egqoke contact lens, futhi-ke, umsebenzi eside ngesikhathi ikhompyutha ( "ihhovisi iso syndrome").

A uhlobo yokuphunyuka lolu hlobo kwakufufusa uthuthuva lesi sidakamizwa "izinyembezi yokufakelwa", okuwugcwalisile ngempumelelo ukuntula uketshezi lacrimal. Eye amaconsi nethonya emollient futhi lubricating, njengoba umvikeli we epithelium corneal.

imiphumela kwemithi

Valium, oyingxenye yokukhalaza "izinyembezi yokufakelwa", eveza futhi kuzole ukusebenza optical ifilimu izinyembezi, futhi ngempumelelo kangangokuba Unjengomahluleli izinyembezi zemvelo. Umuthi has a sibonga kakhulu 'soft', ukuba angene lwalo Ukwakheka boric acid njengoba uyakulondoloza, okuyinto kakhulu kuthuthukisa umthelela ijwabu, ukugwema ukucasuka, ngokungafani uyakulondoloza ezivamile - chloride benzalkonium, okuyinto luyinto izidakamizwa kakhulu amehlo. contact lens Soft musa ukuncela boric acid, okuyinto wenza sikwazi ukusebenzisa amathonsi "izinyembezi yokufakelwa", ngesikhathi nje okokugqoka lens esinjalo siyisivikelo.

Izinkomba ngokusetshenziswa izinyembezi yokufakelwa yilezi ezilandelayo zimpawu:

• keratoektomiya, keratoplasty, ukuhlinzwa post-plastic ku Isivalo, Ukubhidliza enganele;
• ukuqedwa kanye prolonging ukuvikelwa ukucasuka amanye amalungiselelo amehlo;
• iso umthwalo, ngenxa yokushayela imoto noma umsebenzi isikhathi eside kukhompyutha;
• ukucasuka bedle komzimba, amanzi nosawoti, ilanga, umoya, amakhaza, uthuli, intuthu;
• ekwelapheni ezomile iso syndrome.

izinyembezi Artificial. Yokusetshenziswa zomuthi

Sebenzisa izidakamizwa 1-2 lehla ihlelwe ngokulandelana kwezihloko ngezansi sac conjunctival izikhathi 4 kuya kwezingu-8 emini. Endabeni ka esiphuthumayo zingasebenzisa lehla njalo ngehora e esilinganayo. Ukwelashwa, okungenani kusukela 2 kuya 3 amasonto. Ucwaningo we inhlamvu yeso (ehobiometricheskogo) electrooculography, electroretinography, gonioscopy safaka kanye iconsi elilodwa.

Ngaphambi instillation lehla "izinyembezi yokufakelwa" futhi contact lens isuswe futhi isethwe ku isigamu sehora. Endabeni "misting" ka emva kokwelashwa, kubalulekile ukuba ugweme imisebenzi eyingozi ezidinga impendulo esheshayo, emakamu eliphezulu, isibonelo, elokushayela imoto ukuze alulame ngokugcwele amakhono ezibukwayo.

izinyembezi Artificial - lehla, ugweme kabi iso izifo, Nokho, njenganoma yiluphi izidakamizwa, banayo Izimo: lactation, ukukhulelwa, amakhemikhali ezishile we conjunctiva futhi cornea esigabeni acute (kuze ukuhlanzwa okuphelele izicubu necrotic futhi ezinobuthi izinto), kanye hypersensitivity kuya izingxenye kufakwe ukwakheka kwabo.