I-pseudoexfoliation (PXF) glaucoma (eyaziwa nangokuthi i-glaucoma exfoliative noma i-exfoliation syndrome) uhlobo lwe- glaucoma evulekile. I-glaucoma ye-Open-angle iyisifo se-eye lapho ukucindezeleka iso kuphakeme kunokonakala okuvamile okubangelwa ukulimala kwenzalo ye-optic, ikhebula lezinzwa ezixhumanisa iso ebuchosheni. Ngokuhamba kwesikhathi, izintambo zomzimba zingase zife ngenxa yokulahlekelwa umbono.
Ukucindezeleka kweso kwanda ngaphakathi kwezilwane ngezizathu ezihlukahlukene kodwa ngokuvamile kuba njalo ngoba kunoketshezi oluningi iso noma isihlungi sehlo, esibizwa ngokuthi imifino engathandekayo, ixhunyiwe.
Izimbangela
Ku-pseudoexfoliation glaucoma, kukhona ukuqoqwa okungavamile kwamaprotheni ohlelweni lokukhipha amanzi futhi uketshezi luyakhula, ukwandisa ukucindezeleka kweso. Ekugcineni, lokhu kucindezela kubangela umonakalo we-optic nerve. Abanye abantu bahlakulela i-pseudoexfoliative syndrome lapho kukhishwa inani elingavamile lamaprotheni, kodwa kubonakala sengathi akukho ukunyuka kweso lengcindezi yeso. Amaphesenti angu-50 abantu abane-pseudoexfoliative syndrome bathuthukisa i-glaucoma exfoliative. Bonke abantu abane-pseudoexfoliative syndrome babhekwa njengololwazi lokuthuthukisa i-glaucoma. I-Pseudoexfoliation syndrome empeleni isimo sesistimu, okusho ukuthi le prothini engavamile ikhona kuwo wonke umzimba. Kukhona ukuxhumana phakathi kwe-pseudoexfoliation nesifo senhliziyo, ukushaywa, nokulahleka kokuzwa.
Ubani Osesengozini?
I-glaucoma ye-pseudoexfoliative ivame kakhulu kubantu abadala nakwabantu baseNyakatho Yurophu njengamazwe eScandinavia.
Ukuxilongwa
Ngokuvamile, ukuhlolwa kwamehlo okuphelele kufanele kwenziwe. Ngesikhathi sokuhlolwa kweso, abafundi bakho bazohlungwa. Ngokuvamile, uma umuntu ene-pseudoexfoliation, i-white, i-flakey, i-fleet ye-protein impahla ingabonakala ku-lens yekristallini esweni ngemuva kwe-iris.
Le nto ye-flakey nayo ingatholakala emngceleni womfundi nasendleleni yeso (i-cornea eyenziwa nge-iris.)
Uma udokotela wezilanga ebona lokhu, uzokwenza i-gonioscopy. I-Gonioscopy iyilingo lapho isibuko esikhethekile esinezandla sifakwa khona ngqo ehlweni. I-Gonioscopy isetshenziselwa ukuhlola i-angle yeso lapho izigqoko ezitholakala khona zihlunga uketshezi olusweni. Okulandelayo, udokotela uzohlola izakhiwo zangaphakathi zeso ngokugcizelela okukhethekile ekuhloleni ubukhulu, umbala, kanye nesimo se-optic nererve. Okulandelayo, ukuhlolwa kwendawo yokubukwa komshini kuzokwenziwa ukuhlaziya yonke insimu yombono, kubheka ezindaweni ezithile lapho i-glaucoma iqala ukukhula ekuqaleni.
Abantu abane-pseudoexfoliation bavame ukuba ne- cataracts ngaphambili kunejwayelekile. Ama-cataracts yi-clouding ye-lens yeso elivela kubantu njengoba bekhula.
Kungani Kubizwa ngokuthi "Ukuziqhenya" I-Glaucoma Yokuxoshwa?
Lesi simo sibizwa ngokuthi i-glaucoma ye-pseudoexfoliative ngoba i-glaucoma ye-exfoliative yangempela ibonakala ifana kakhulu kodwa ama-flakes e-lens aphuma emgodini omdala wezingcweti zezingilazi zeglasi. Ukushisa kubangela ingxenyeni yangaphambili ye-capsule ethinta i-lens yeso ukucima futhi yakha izinto ezibonakalayo ezimhlophe ezifana nalokho ezitholakala ku-pseudoexfoliation syndrome.
I-Glaucoma Ye-Pseudoexfoliation Ihluke Kanjani E-Open-Angle Glaucoma?
I-glaucoma evulekile ivame ukukhula kancane kancane, ngokuvamile eminyakeni eminingi. Ngenxa yokuthi inqubo encane kangaka, ingase ihambe ingatholakali okwesikhashana, njengoba ingavamile ukuletha izimpawu. Ngaphandle uma ukuhlolwa kwe-glaucoma ejwayelekile kwenzeka njalo, kungase kungakhulumi iminyaka.
I-glaucoma ye-pseudoexfoliative ihluke kakhulu njengoba ukucindezeleka kwamehlo kuphakama kakhulu, okungase kudale ukulahlekelwa kombono kufanele kusheshe. Ukucindezeleka kwamehlo kuvame ukukhula ngokushesha futhi isimo siphuthuma ngokushesha. Ukwelashwa kwe-glaucoma evamile kuvame ukuhluleka nge-glaucoma ye-pseudoexfoliative.
Ngokuvamile kunesidingo sokungenelela kokuhlinzwa ekuqaleni kwenqubo yesifo.
Ukwelapha
I-glaucoma ye-pseudoexfoliation iphathwa ngendlela efana ne-glaucoma evulekile. Okokuqala, odokotela abaningi bamehlo babeka amaconsi e-medicical eyehlotsheni ehlotshiswe ehlotsheni ukuze anciphise ukucindezeleka kweso kuze kube sezingeni eliphephile. Uma imishanguzo inganele, khona-ke izinqubo zokuvivinya nokuhlinzwa zivivinywa.
> Umthombo:
> Desai, > Manishi > A. > MD > noRichard K Lee. Ukulawulwa Kwezokwelapha Nezokuhlinzeka kwe-Pseudoexfoliation Glaucoma. I-Int Ophthalmology Clinic, ngo-2008, iphe 95-113.