Results 11 to 20 of about 135,941 (356)

Corneal Opacity in LCAT Disease [PDF]

Cornea, 1992
Deficiency of lecithin:cholesterol acyltransferase, LCAT disease, is one of the dyslipoproteinemias with characteristic lipid deposits in the cornea. The present report documents the clinicopathologic abnormalities of one case in which a full-thickness corneal specimen was obtained at the time of corneal transplantation.
Cogan, David G., Kruth, Howard S., Datilis, Manuel B., Martin, Neil   +3 more
openaire   +5 more sources

AN UNUSUAL CASE OF CORNEAL DISEASE [PDF]

British Journal of Ophthalmology, 1929
F. A. Williamson‐Noble
openaire   +4 more sources

Advances in clinical examination of lacrimal gland

Frontiers in Medicine, 2023
In humans, the lacrimal gland is located in the socket of the frontal bone above the outer orbital area. As an essential part of the eye surface, the gland is fixed to the orbital periosteum by connective tissue.
Yuan Lin, Yuan Lin, Yuan Lin, Yuan Lin, Yujie Zhang, Yujie Zhang, Yujie Zhang, Yujie Zhang, Ke Shi, Ke Shi, Ke Shi, Ke Shi, Huping Wu, Huping Wu, Huping Wu, Huping Wu, Shangkun Ou, Shangkun Ou, Shangkun Ou, Shangkun Ou, Shangkun Ou   +20 more
doaj   +1 more source

The Effects of Donor-Recipient Age and Sex Compatibility in the Outcomes of Deep Anterior Lamellar Keratoplasties

Frontiers in Medicine, 2022
PurposeCorneal transplantations are the commonest allogenic transplant surgeries performed worldwide. Transplantable grade donor cornea is a finite resource.
Hon Shing Ong, Hon Shing Ong, Hon Shing Ong, Nathalie Chiam, Hla Myint Htoon, Hla Myint Htoon, Ashish Kumar, Anshu Arundhati, Anshu Arundhati, Jodhbir S. Mehta, Jodhbir S. Mehta, Jodhbir S. Mehta, Jodhbir S. Mehta   +12 more
doaj   +1 more source

Corneal Endothelial Cell Loss in Glaucoma and Glaucoma Surgery and the Utility of Management with Descemet Membrane Endothelial Keratoplasty (DMEK)

Journal of Ophthalmology, 2022
The corneal endothelium has a crucial role in maintaining a clear and healthy cornea. Corneal endothelial cell loss occurs naturally with age; however, a diagnosis of glaucoma and surgical intervention for glaucoma can exacerbate a decline in cell number
Neeru A Vallabh, Stephnie Kennedy, Riccardo Vinciguerra, Keri McLean, Hannah Levis, Davide Borroni, Vito Romano, Colin E Willoughby   +7 more
doaj   +1 more source

Corneal retardation time as an ocular hypertension disease indicator [PDF]

Biomedical Physics & Engineering Express, 2023, 2023
Objective. A detailed analysis of the corneal retardation time $\tau$ as a highly related parameter to the intraocular pressure (IOP), and its plausible role as an indicator of ocular hypertension disease. Approach. A simple theoretical expression for $\tau$ is derived within the corneal viscoelastic model of Kelvin-Voigt with 3 elements.
arxiv   +1 more source

The clinicopathological analysis of ocular and orbit tumors in southeast of China

Frontiers in Oncology, 2023
PurposeThe purpose of this study is to describe the clinicopathologic characteristics of ocular surface and orbit tumors in the Southeast of China and explore the method to differentiate the benign and malignant masses.Materials and methods3468 patients ...
Yuan Lin, Yuan Lin, Xiaodong Liu, Xiaodong Liu, Yujie Zhang, Yujie Zhang, Zhiwen Xie, Zhiwen Xie, Xie Fang, Xie Fang, Ke Shi, Ke Shi, Yanlin Zhong, Yanlin Zhong, Shengqi Su, Shengqi Su, Shengqi Su, Minqing Cai, Minqing Cai, Huping Wu, Huping Wu, Shangkun Ou, Shangkun Ou   +22 more
doaj   +1 more source

Effects of Sodium Hyaluronate Eye Drops With or Without Preservatives on Ocular Surface Bacterial Microbiota

Frontiers in Medicine, 2022
PurposeThis study aimed to determine the composition and diversity of bacterial communities on the ocular surface before and after the intervention with sodium hyaluronate eye drops (with or without preservatives) using 16S rRNA gene amplicon sequencing ...
Yanlin Zhong, Yanlin Zhong, Xie Fang, Xie Fang, Xuemei Wang, Xuemei Wang, Yu-An Lin, Yu-An Lin, Huping Wu, Huping Wu, Cheng Li, Cheng Li   +11 more
doaj   +1 more source

In vivo confocal microscopy qualitative investigation of the relationships between lattice corneal dystrophy deposition and corneal nerves

BMC Ophthalmology, 2021
Background To investigate the corneal neurotropic phenomenon in patients with lattice corneal dystrophy (LCD) with in vivo laser scanning confocal microscopy (IVCM).
Fengjiao Zhu, Ming Li, Chun Zhang, Chan Chen, Fangwei Ying, Danyao Nie   +5 more
doaj   +1 more source

Corneal Perforation Caused by Eyelid Margin Trichilemmal Carcinoma: A Case Report and Review of Literature

Frontiers in Medicine, 2022
BackgroundTrichilemmal carcinoma (TLC) is a rare malignant adnexal tumor most commonly found in the elderly, usually affecting the scalp, eyelids, neck and face.
Liying Zhang, Liying Zhang, Liying Zhang, Zhirong Lin, Zhirong Lin, Huping Wu, Huping Wu, Shangkun Ou, Shangkun Ou   +8 more
doaj   +1 more source