Results 21 to 30 of about 115,122 (194)

Simultaneous Vitreoretinal Surgery and Penetrating Keratoplasty without a Keratoprosthesis or Endoscopy for Vitreoretinal Disease Associated with Corneal Opacity

Case Reports in Ophthalmology, 2020
We evaluated the visual outcome of combined penetrating keratoplasty (PKP) and 25G pars plana vitrectomy (PPV) performed without a temporary keratoprosthesis or endoscopy in a patient with vitreoretinal disease complicated by severe corneal opacity.
Takuya Yoshimoto, Naoyuki Yamada, Fumiaki Higashijima, Shinichiro Teranishi, Kazuhiro Kimura   +4 more
doaj   +1 more source

Inaccuracy of intraocular pressure measurement in congenital corneal opacity: three case reports

BMC Ophthalmology, 2020
Background To report three cases of congenital corneal opacity where intraocular pressure (IOP) readings were high despite the use of multiple anti-glaucoma eye drops and normalized after corneal transplantation.
Byeong Soo Kang, Jin Wook Jeoung, Joo Youn Oh   +2 more
doaj   +1 more source

Updated opacities from the opacity project [PDF]

, 2005
Using the code autostructure, extensive calculations of inner-shell atomic data have been made for the chemical elements He, C, N, O, Ne, Na, Mg, Al, Si, S, Ar, Ca, Cr, Mn, Fe and Ni.
Bulter, M., Delahaye, Franck, Seaton, M. J., Seaton, M.J., Mendoza, C., Zeippen, C.J., Zeippen, Claude J., Badnell, N. R., Zeippen, J.C., Bautista, M.A., Mendoza, Claudio, Palmeri, P., Delahaye, F, Bautista, M. A., Badnell, N.R., Butler, K., Delahaye, F., Palmeri, Patrick   +17 more
core   +4 more sources

Identification of the regulatory circuit governing corneal epithelial fate determination and disease.

PLoS Biology, 2023
The transparent corneal epithelium in the eye is maintained through the homeostasis regulated by limbal stem cells (LSCs), while the nontransparent epidermis relies on epidermal keratinocytes for renewal.
Jos G A Smits, Dulce Lima Cunha, Maryam Amini, Marina Bertolin, Camille Laberthonnière, Jieqiong Qu, Nicholas Owen, Lorenz Latta, Berthold Seitz, Lauriane N Roux, Tanja Stachon, Stefano Ferrari, Mariya Moosajee, Daniel Aberdam, Nora Szentmary, Simon J van Heeringen, Huiqing Zhou   +16 more
doaj   +1 more source

Keratolenticular adhesion removal for type 2 Peters anomaly: a case report

Eye and Vision, 2020
Background Type 2 Peters anomaly is a rare anterior segment disorder characterized by central corneal leukoma with keratolenticular adhesion and cataract.
Zhangliang Li, Rui Zou, Yune Zhao
doaj   +1 more source

CATARACT EXTRACTION IN DONKEYS EVALUATION OF 19 CASES [PDF]

Assiut Veterinary Medical Journal, 1992
A surgical procedure for extraction of a cataracteous lens from a donkey was described and performed on 24 cataracteous eyes of 19 donkeys extraction sexes (14 unilateral and 5 bilateral).
N.A. MISK, F.M. MAKADY, A.M. SAYED
doaj   +1 more source

Spontaneous regression of congenital corneal opacity

, 2020
Purpose To determine the incidence of spontaneous regression of congenital corneal opacity (CCO) and identify clinical factors associated with the regression.
Yu, Young Suk, Kim, Mee Kum, Yoon, Chang Ho, Choe, Sooyeon, Oh, Joo Youn, Hyon, Joon Young   +5 more
core   +1 more source

Axenfeld-Rieger syndrome: a novel histopathologic finding associated with corneal abnormalities

BMC Ophthalmology, 2022
Background Axenfeld-Rieger syndrome (ARS) is a rare kind of anterior segment dysgenesis (ASD). The most common ocular features of ARS are posterior embryotoxon and iris hypoplasia, while some patients may manifest as corneal opacity and edema.
Ting Yu, Zhihao Dai, Rongmei Peng, Gege Xiao, Pei Zhang, Siyi Ma, Jing Hong   +6 more
doaj   +1 more source

Pattern of corneal opacity in Ibadan, Nigeria [PDF]

, 2004
Background: The prevalence and causes of corneal blindness vary from one region of the world to another. There is even variation within the developing countries of Africa.
Ashaye, AO, Ashaye, A. O., A.O. Ashaye, Oluleye, TS, T.S. Oluleye, Oluleye, T. S.   +5 more
core   +3 more sources

Anterior segment optical coherence tomography for superficial keratectomy

Photodiagnosis and Photodynamic Therapy
Purpose: To report the use of anterior segment optical coherence tomography (AS-OCT) for superficial keratectomy (SK) in anterior corneal opacity. Methods: The characteristics of 43 eyes (39 patients) with various lesions responsible for anterior corneal
Zi-wen Wang, Xiao-fang Yin, Chun-xiao Wang, Hui-zhen Wang, Shi-you Zhou   +4 more
doaj   +1 more source