• Causes of blindness and vision impairment in 2020 and trends over 30 years, and prevalence of avoidable blindness in relation to VISION 2020: The Right to Sight: An analysis for the Global Burden of Disease Study 

      Bourne R.R.A., Steinmetz J.D., Saylan M., Mersha A.M., Weldemariam A.H., Wondmeneh T.G., Sreeramareddy C.T., Pinheiro M., Yaseri M., Yu C., Zastrozhin M.S., Zastrozhina A., Zhang Z.-J., Zimsen S.R.M., Yonemoto N., Tsegaye G.W., Vu G.T., Vongpradith A., Renzaho A.M.N., Sorrie M.B., Shaheen A.A., Shiferaw W.S., Skryabin V.Y., Skryabina A.A., Saya G.K., Rahimi-Movaghar V., Shigematsu M., Sahraian M.A., Naderifar H., Sabour S., Rathi P., Sathian B., Miller T.R., Rezapour A., Rawal L., Pham H.Q., Parekh U., Podder V., Onwujekwe O.E., Pasovic M., Otstavnov N., Negash H., Pawar S., Naimzada M.D., Al Montasir A., Ogbo F.A., Owolabi M.O., Pakshir K., Mohammad Y., Moni M.A., Nunez-Samudio V., Mulaw G.F., Naveed M., Maleki S., Michalek I.M., Misra S., Swamy S.N., Mohammed J.A., Flaxman S., Park E.-C., Briant P.S., Meles G.G., Hayat K., Landires I., Kim G.R., Liu X., LeGrand K.E., Taylor H.R., Kunjathur S.M., Khoja T.A.M., Bicer B.K., Khalilov R., Hashi A., Kayode G.A., Carneiro V.L.A., Kavetskyy T., Kosen S., Kulkarni V., Holla R., Kalhor R., Jayaram S., Islam S.M.S., Gilani S.A., Eskandarieh S., Molla M.D., Itumalla R., Farzadfar F., Congdon N.G., Elhabashy H.R., Elayedath R., Couto R.A.S., Dervenis N., Cromwell E.A., Dahlawi S.M.A., Resnikoff S., Casson R.J., Abdoli A., Choi J.-Y.J., Dos Santos F.L.C., Abrha W.A., Nagaraja S.B., Abualhasan A., Adal T.G., Aregawi B.B., Beheshti M., Abu-Gharbieh E., Afshin A., Ahmadieh H., Alemzadeh S.A., Arrigo A., Atnafu D.D., Ashbaugh C., Ashrafi E., Alemayehu W., Alfaar A.S., Alipour V., Anbesu E.W., Androudi S., Arabloo J., Arditi A., Bagli E., Baig A.A., Bärnighausen T.W., Parodi M.B., Bhagavathula A.S., Bhardwaj N., Bhardwaj P., Bhattacharyya K., Bijani A., Bikbov M., Bottone M., Braithwaite T., Bron A.M., Butt Z.A., Cheng C.-Y., Chu D.-T., Cicinelli M.V., Coelho J.M., Dai X., Dana R., Dandona L., Dandona R., Del Monte M.A., Deva J.P., Diaz D., Djalalinia S., Dreer L.E., Ehrlich J.R., Ellwein L.B., Emamian M.H., Fernandes A.G., Fischer F., Friedman D.S., Furtado J.M., Gaidhane S., Gazzard G., Gebremichael B., George R., Ghashghaee A., Golechha M., Hamidi S., Hammond B.R., Hartnett M.E.R., Hartono R.K., Hay S.I., Heidari G., Ho H.C., Househ M., Ibitoye S.E., Ilic I.M., Huang J.J., Ilic M.D., Ingram A.D., Irvani S.S.N., Jha R.P., Kahloun R., Kandel H., Kasa A.S., Kempen J.H., Khairallah M., Khan E.A., Khanna R.C., Khatib M.N., Kim J.E., Kim Y.J., Kisa A., Kisa S., Koyanagi A., Kurmi O.P., Lansingh V.C., Leasher J.L., Leveziel N., Limburg H., Manafi N., Mansouri K., McAlinden C., Mohammadi S.F., Mokdad A.H., Morse A.R., Naderi M., Naidoo K.S., Nangia V., Nguyen H.L.T., Ogundimu K., Olagunju A.T., Panda-Jonas S., Pesudovs K., Peto T., Ur Rahman M.H., Ramulu P.Y., Rawaf D.L., Rawaf S., Reinig N., Robin A.L., Rossetti L., Safi S., Sahebkar A., Samy A.M., Serle J.B., Shaikh M.A., Shen T.T., Shibuya K., Shin J.I., Silva J.C., Silvester A., Singh J.A., Singhal D., Sitorus R.S., Skiadaresi E., Soheili A., Sousa R.A.R.C., Stambolian D., Tadesse E.G., Tahhan N., Tareque Md.I., Topouzis F., Tran B.X., Tsilimbaris M.K., Varma R., Virgili G., Wang N., Wang Y.X., West S.K., Wong T.Y., Jonas J.B., Vos T., GBD 2019 Blindness and Vision Impairment Collaborators, Vision Loss Expert Group of the Global Burden of Disease Study (2021)
      Background: Many causes of vision impairment can be prevented or treated. With an ageing global population, the demands for eye health services are increasing. We estimated the prevalence and relative contribution of ...
    • The choice of drainage device in complicated glaucomas: Comparing Ahmed and Baerveldt implants 

      Moschos M.M., Nitoda E., Gouliopoulos N., Androudi S., Damaskos C., Laios K., Bagkli E., Garmpis N., Kitsos G. (2019)
      Background/Aim: Glaucoma is a chronic and progressive optic neuropathy which leads to deterioration of visual function. It is estimated to be the second leading cause of severe vision loss and blindness worldwide. Failure ...
    • Plasma homocysteine and genetic variants of homocysteine metabolism enzymes in patients from central greece with primary open-angle glaucoma and pseudoexfoliation glaucoma 

      Zacharaki, F.; Hadjigeorgiou, G. M.; Koliakos, G. G.; Morrison, M. A.; Tsezou, A.; Chatzoulis, D. Z.; Almpanidou, P.; Topouridou, K.; Karabatsas, H. C.; Pefkianaki, M.; DeAngelis, M. M.; Tsironi, E. E. (2014)
      Background: The purpose of this study was to investigate plasma homocysteine levels and polymorphisms in genes encoding enzymes in the metabolic pathway of homocysteine in association with primary open-angle glaucoma (POAG) ...
    • Potential applications of optical coherence tomography angiography in glaucoma 

      Dastiridou A., Chopra V. (2018)
      Purpose of review: Optical coherence tomography angiography (OCTA) is a novel, noninvasive imaging modality that allows assessment of the retinal and choroidal vasculature. The scope of this review is to summarize recent ...
    • Trends in prevalence of blindness and distance and near vision impairment over 30 years: An analysis for the Global Burden of Disease Study 

      Bourne R.R.A., Steinmetz J.D., Flaxman S., Briant P.S., Taylor H.R., Resnikoff S., Casson R.J., Abdoli A., Abu-Gharbieh E., Afshin A., Ahmadieh H., Akalu Y., Alamneh A.A., Alemayehu W., Alfaar A.S., Alipour V., Anbesu E.W., Androudi S., Arabloo J., Arditi A., Asaad M., Bagli E., Baig A.A., Bärnighausen T.W., Parodi M.B., Bhagavathula A.S., Bhardwaj N., Bhardwaj P., Bhattacharyya K., Bijani A., Bikbov M., Bottone M., Braithwaite T., Bron A.M., Butt Z.A., Cheng C.-Y., Chu D.-T., Cicinelli M.V., Coelho J.M., Dagnew B., Dai X., Dana R., Dandona L., Dandona R., Del Monte M.A., Deva J.P., Diaz D., Djalalinia S., Dreer L.E., Ehrlich J.R., Ellwein L.B., Emamian M.H., Fernandes A.G., Fischer F., Friedman D.S., Furtado J.M., Gaidhane A.M., Gaidhane S., Gazzard G., Gebremichael B., George R., Ghashghaee A., Golechha M., Hamidi S., Hammond B.R., Hartnett M.E.R., Hartono R.K., Hay S.I., Heidari G., Ho H.C., Hoang C.L., Househ M., Ibitoye S.E., Ilic I.M., Ilic M.D., Ingram A.D., Irvani S.S.N., Jha R.P., Kahloun R., Kandel H., Kasa A.S., Kempen J.H., Keramati M., Khairallah M., Khan E.A., Khanna R.C., Khatib M.N., Kim J.E., Kim Y.J., Kisa A., Kisa S., Koyanagi A., Kurmi O.P., Lansingh V.C., Leasher J.L., Leveziel N., Limburg H., Majdan M., Manafi N., Mansouri K., McAlinden C., Mohammadi S.F., Mohammadian-Hafshejani A., Mohammadpourhodki R., Mokdad A.H., Moosavi D., Morse A.R., Naderi M., Naidoo K.S., Nangia V., Nguyen C.T., Nguyen H.L.T., Ogundimu K., Olagunju A.T., Ostroff S.M., Panda-Jones S., Pesudovs K., Peto T., Syed Z.Q., Ur Rahman M.H., Ramulu P.Y., Rawaf D.L., Rawaf S., Reinig N., Robin A.L., Rossetti L., Safi S., Sahebkar A., Samy A.M., Saxena D., Serle J.B., Shaikh M.A., Shen T.T., Shibuya K., Shin J.I., Silva J.C., Silvester A., Singh J.A., Singhal D., Sitorus R.S., Skiadaresi E., Skirbekk V., Soheili A., Sousa R.A.R.C., Spurlock E.E., Stambolian D., Taddele B.W., Tadesse E.G., Tahhan N., Tareque Md.I., Topouzis F., Tran B.X., Travillian R.S., Tsilimbaris M.K., Varma R., Virgili G., Wang N., Wang Y.X., West S.K., Wong T.Y., Zaidi Z., Zewdie K.A., Jonas J.B., Vos T., GBD 2019 Blindness and Vision Impairment Collaborators, Vision Loss Expert Group of the Global Burden of Disease Study (2021)
      Background: To contribute to the WHO initiative, VISION 2020: The Right to Sight, an assessment of global vision impairment in 2020 and temporal change is needed. We aimed to extensively update estimates of global vision ...