I-Pseudoexfoliation (PXF) i-glaucoma (eyaziwa nangokuthi i-glaucoma exfoliative okanye i-exfoliation syndrome) luhlobo lwe- glaucoma evulekile. I-glaucoma evulekileyo yiso isifo apho isoxinzelelo kwiso liphezulu kunomonakalo obangela umonakalo kwimbilini ye-optic, intambo yeembilini edibanisa iliso kwingqondo. Ngokuhamba kwexesha, iimbilini zegazi zingasifa zibangele ukulahleka kombono.
Uxinzelelo lwamehlo luyanda ngaphakathi kweso ngezizathu ezahlukeneyo kodwa ngokuqhelekileyo luyenjenjalo kuba kukho umbane omkhulu kwiso okanye isohlwayo yeso, ebizwa ngokuba yimisimbozo yesohlwayo.
Izizathu
Kwi-pseudoexfoliation glaucoma, kukho ukuqokelela okungavamile kwiprothini kwindlela yokucoca amanzi kunye nokukhupha umbane, ukwandisa uxinzelelo lwamehlo. Ekugqibeleni, olu xinzelelo lubangela umonakalo we-optic. Abanye abantu bahlakulela i-pseudoexfoliative syndrome apho inani elingaqhelekanga leprotheni likhutshwa, kodwa kubonakala kungabikho ukwanda kwenyameko yamehlo. Amaphesenti angamashumi amahlanu abantu abane-pseudoexfoliative syndrome bahlakulele i-glaucoma exfoliyo. Bonke abantu abane-pseudoexfoliative syndrome bacingelwa ukuba bakrokre ngokuphuhlisa i-glaucoma. I-Pseudoexfoliation syndrome ngokwenene isimo senkqubo, oku kuthetha ukuba le prothini engaqhelekanga ikhona kuwo wonke umzimba. Kukho unxibelelwano phakathi kwe-pseudoexfoliation kunye nesifo senhliziyo, ukuphazamiseka, kunye nokulahlekelwa kwindlebe.
Ngubani Osemngciphekweni?
I-glaucoma ye-pseudoexfoliyo iyaxhaphaka kubantu abadala kunye nabantu baseMntla yaseYurophu njengamazwe aseScandinavia.
Ukuxilongwa
Ngokubanzi, uvavanyo lweeyame olupheleleyo kufuneka lwenziwe. Ngexesha lokuhlolwa kwemehlo, abafundi bakho baya kuhlanjululwa. Ngokuqhelekileyo, ukuba umntu une-pseudoexfoliation, umhlophe, i-flakey, ukuhamba kwempahla yeprotheni ibonakala kwi-lens crystalline kweso elingaphandle kwe-iris.
Le nkunkuma ye-flakey ingafumaneka kwakhona emngceleni womfundi kunye nekona kweso (i-angle eyenziwa yi-cornea nge-iris.)
Ukuba ugqirha weliso libona oku, uza kwenza i-gonioscopy. I-Gonioscopy ngumvavanyo apho isibuko esikhethekileyo esisigxina ngesandla senziwa ngqo kwijiso. I-Gonioscopy isetyenziselwa ukuhlolisisa i-angle yeso apho i-meshwork ye-trabecular ihlunga i-fluid ngaphandle kweso. Emva koko, ugqirha uya kuhlola izakhiwo zangaphakathi zeso ngokugxininiswa ngokukhethekileyo ekuhloleni ubungakanani, umbala, kunye nomlo we-optic nererve. Okulandelayo, uvavanyo lwekhompyutha oluza kubonwa luza kwenziwa ukuba luhlalutye yonke indawo yombono, ekhangele kwiindawo ezithile apho i-glaucoma iqala ukuphuhlisa.
Abantu abane-pseudoexfoliation banamathuba okuba ne- cataracts ngaphambili kuneqhelekileyo. I-Cataracts yinkalo yeli lensi yeso elenzeka kubantu njengoko ikhula.
Kutheni Kubizwa ngokuba ngu "Pseudo" Exfoliation Glaucoma?
Le meko ibizwa ngokuthi i-glaucoma ye-pseudoexfoliative kuba i-glaucoma ye-exfoliative yangempela ibonakala ifana kakhulu kodwa i-flakes kwi-lens ibangelwa yingozi enkulu yomsebenzi we-glass blowers. Ubushushu bubangela inxalenye yangaphambili ye-capsule ephethe i-lens yelihlo ukucima kunye nokwenza izinto eziphathekayo ze-flakey ezifana nezo zifumaneka kwi-pseudoexfoliation syndrome.
I-Pseudoexfoliation Glaucoma ihluke njani kwi-Angle-Angle Glaucoma?
I-glaucoma evulekileyo ikhula ngokukhawuleza, ngokuqhelekileyo kwiminyaka emininzi. Ngenxa yokuba yinkqubo ephosakeleyo, inokuthi ingayifumaneki ingxaki ngexesha elithile, njengoko lingabonakali nayiphina impawu. Ngaphandle kokuba imifanekiso ye-glaucoma rhoqo ivela rhoqo, inokuthi ingaphatywa iminyaka.
I-glaucoma ye-pseudoexfoliative ihluke kakhulu njengoko ukunyamezela kwamehlo kuphuma ngokukhawuleza, okubangela ukulahleka kombono kufuneka kukhawuleze. Uxinzelelo lwamehlo luvame ukunyuka ngokukhawuleza kwaye imeko iyaqhubeka ngokukhawuleza. Ukwelashwa kwe-glaucoma eqhelekileyo kululela ukuhluleka nge-glaucoma ye-pseudoexfoliative.
Kukho imfuneko yokungenelela kwangaphambili kwimeko yesifo.
Unyango
I-pseudoexfoliation glaucoma iphathwa ngendlela efana ne-glaucoma evulekile. Okokuqala, oogqirha bamajoni amaninzi banikezela ngamaconsi amachiza ehlotshitshiweyo ahlotshiswe kwiso ukuze anciphise umxinzelelo kweso kwinqanaba elikhuselekileyo. Ukuba amayeza akwanele, ke i-laser kunye neenkqubo zokugqirha ziyazama.
> Umthombo:
> Desai, > Manishi > A. > MD > noRichard K Lee. Ulawulo lwezoNyango noPhezulu lwe-Pseudoexfoliation Glaucoma. I-Int Ophthalmology Clinic, ngo-2008, iphe 95-113.