Results 21 to 30 of about 76,743 (159)

Presence of Fleischer ring and prominent corneal nerves in keratoconus relatives and normal controls [PDF]

International Journal of Ophthalmology, 2015
AIM: To examine the occurrence of commonly known clinical signs of keratoconus (KC), i.e. Fleischer ring, prominent corneal nerves and thinning, among unaffected family members of KC patients and healthy control individuals.METHODS: Data of both eyes of ...
Ágnes Kriszt, Gergely Losonczy, András Berta, Lili Takács   +3 more
doaj   +1 more source

Acute corneal melt and perforation – A possible complication after riboflavin/UV-A crosslinking (CXL) in keratoconus

American Journal of Ophthalmology Case Reports, 2022
Purpose: To report two cases of acute corneal melting and perforation requiring emergency penetrating keratoplasty after corneal crosslinking (CXL) in advanced keratoconus.
Anne Tillmann, Daniel DanielKampik, Maria Borrelli, Maximilian Seidl, Johannes Menzel-Severing, Theo Günter Seiler, Gerd Geerling   +6 more
doaj   +1 more source

Scheimpflug Tomography as a Predictor of Corneal Edema After Phacoemulsification in Fuchs Endothelial Corneal Dystrophy [PDF]

Clinical Ophthalmology
Taher K Eleiwa,1,2 Mona Abd El-Azim Mohammed,3 Ahmed Sherin M Bayoumy1 1Department of Ophthalmology, Benha University, Benha, Egypt; 2Department of Ophthalmology, Magrabi Eye and Dental Hospital, Qassim, Kingdom of Saudi Arabia; 3Department of ...
Eleiwa TK, Mohammed MAEA, Bayoumy ASM
doaj   +1 more source

Corneal maps and anterior segment tomography of young mixed breed cats [PDF]

Ciência Rural
: This research described corneal maps and anterior-segment tomographic images of young mixed breed cats and compared them to those described in humans. The exams of 13 mixed-breed cats (25 eyes) aged between 18 and 48 months were analyzed. The following
Leticia de Andrade Ramos, Carlos Guillermo Arce, Cláudia Valéria Seullner Brandão, Inajara Nakamura Hirota, Mariana de Sessa, Renata Haddad Pinho, Carlos Roberto Padovani   +6 more
doaj   +1 more source

Topical rosiglitazone is an effective anti-scarring agent in the cornea [PDF]

, 2013
Corneal scarring remains a major cause of blindness world-wide, with limited treatment options, all of which have side-effects. Here, we tested the hypothesis that topical application of Rosiglitazone, a Thiazolidinedione and ligand of peroxisome ...
Phipps, Richard P., Holly B Hindman, MacRae, Scott, Patricia J Sime, Krystel R Huxlin, David Ciufo, Jeon, Kye-Im, Richard P Phipps, Sime, Patricia J., DeMagistris, Margaret, Ciufo, David, Huxlin, Krystel R., Jens Bühren, Scott MacRae, Kye-Im Jeon, Margaret DeMagistris, Bühren, Jens, Hindman, Holly B.   +17 more
core   +2 more sources

Effect of Demographic Variables on the Regional Corneal Pachymetry

Asia-Pacific Journal of Ophthalmology, 2019
The measurement of corneal thickness by corneal pachymetry provides valuable information in the setting of corneal disease; however, spectral-domain optical coherence tomography (SD-OCT)-based assessment of different corneal sectors has been scarce in Pakistan.We aimed to obtain a whole-corneal thickness map using SD-OCT and to evaluate its correlation
Hashmani, Nauman, Hashmani, Sharif, Murad, Asif, Asghar, Noureen, Islam, Mahnoor   +4 more
openaire   +2 more sources

Intraoperative pachymetry using spectral-domain optical coherence tomography during accelerated corneal collagen crosslinking [PDF]

, 2013
Purpose. To evaluate the role of spectral-domain optical coherence tomography (SDOCT) to measure corneal thickness during accelerated corneal crosslinking (CXL). Methods. Intraoperative pachymetry was performed using SDOCT and ultrasound pachymetry (USP)
Biswas, Sayantan, Yu, Marco, Wong, Victoria W.Y., Jhanji, Vishal, Chow, Vanissa W.S.   +4 more
core   +3 more sources

Espessura corneana mensurada pelo paquímetro ultra-sônico e pelo microscópio especular Topcon SP-2000P em gatos Corneal thickness measured by ultrasound pachymeter and by Topcon SP-2000P specular microscope Topcon SP-2000P in cats

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2008
Avaliou-se a espessura corneana central de 13 gatos normais com microscópio especular de não-contato Topcon SP-2000P e paquímetro ultra-sônico. Foi observado aumento da espessura corneana mensurada pelo paquímetro ultra-sônico comparado ao microscópio ...
J.J.T. Ranzani, L.A.L. Mobricci, C.V.S. Brandão, J.L.V. Chiurciu, D.N. Cremonini, G.N. Rodrigues   +5 more
doaj   +1 more source

Descriptive analysis of corneal maps and anterior segment tomography of the rabbit eye using dual Scheimpflug and Placido Disc tomography [PDF]

Ciência Rural
: This study described corneal maps and anterior-segment tomography images of rabbits’ eyes. The exams of 10 male 14-month-old rabbits (20 eyes) were analyzed. The animals were sedated and evaluated using a Galilei G4.
Leticia de Andrade Ramos, Carlos Guillermo Arce, Cláudia Valéria Seullner Brandão, Lenise Garbelotti Gonçalves, Carlos Roberto Padovani   +4 more
doaj   +1 more source

Comparison of Corneal Thickness Measurements After Customized Corneal Crosslinking Using High-Resolution Optical Coherence Tomography and Scheimpflug Tomography. [PDF]

, 2023
PURPOSE The aim of this study was to compare the evolution of corneal pachymetry after customized corneal crosslinking (CXL) between Scheimpflug-based and optical coherence-based corneal tomography (OCT).
Theo G. Seiler, Seiler, Theo G., Tiago Mendes Baiao, Jascha Wendelstein, Mendes Baiao, Tiago, Wendelstein, Jascha   +5 more
core   +2 more sources