Results 31 to 40 of about 8,259,480 (333)

Screening for visual impairment: Outcome among schoolchildren in a rural area of Delhi

Indian Journal of Ophthalmology, 2012
Background: Uncorrected refractive errors are the main cause of vision impairment in school-aged children. The current study focuses on the effectiveness of school eye screening in correcting refractive errors. Objectives: 1.
Neeti Rustagi, Yogesh Uppal, Devender K Taneja   +2 more
doaj   +1 more source

In vivo sectional imaging of the retinal periphery using conventional optical coherence tomography systems

Indian Journal of Ophthalmology, 2012
Optical coherence tomography (OCT) has transformed macular disease practices. This report describes the use of conventional OCT systems for peripheral retinal imaging.
Abhishek Kothari, V Narendran, V R Saravanan   +2 more
doaj   +1 more source

Scanning electron microscopy of the trabecular meshwork: Understanding the pathogenesis of primary angle closure glaucoma

Indian Journal of Ophthalmology, 2012
Purpose: To study ultrastructural changes of the trabecular meshwork in acute and chronic primary angle closure glaucoma (PACG) and primary open angle glaucoma (POAG) eyes by scanning electron microscopy.
Ramanjit Sihota, Amita Goyal, Jasbir Kaur, Viney Gupta, Tapas C Nag   +4 more
doaj   +1 more source

The experimental gas-phase structures of 1,3,5-trisilylbenzene and hexasilylbenzene and the theoretical structures of all benzenes with three or more silyl substituents [PDF]

, 2005
The structures of 1,3,5-trisilylbenzene and hexasilylbenzene in the gas phase have been determined by electron diffraction, and that of 1,3,5-trisilylbenzene by X-ray crystallography.
Binkley, Blair F. Johnston, Brown, Caminati, Cassado, Christoph Rüdinger, David W. H. Rankin, Domenicano, Durig, Fleming, Gordon, Gordon, Gordon, Hariharan, Heather E. Robertson, Hedberg, Hehre, Hinchley, Hubert Schmidbaur, Huntley, Keidel, Krigbaum, Lewis, Lister, Minge, Mitzel, Norbert W. Mitzel, Nygaard, Pietro, Portalone, Reiter, Rüdinger, Rüdinger, Sakurai, Scott, Steer, Strand, Strand, Woo, Xie, Yip   +40 more
core   +1 more source

Ivermectin treatment for massive orbital myiasis in an empty socket with concomitant scalp pediculosis

Indian Journal of Ophthalmology, 2012
We report a rare case of massive orbital myiasis following recent lid injury, occurring in the empty socket of an elderly lady, who had concurrent scalp pediculosis. The orbital myiasis was effectively treated with the broad-spectrum antiparasitic agent,
Neelam Puthran, Vidya Hegde, B Anupama, Sheena Andrew   +3 more
doaj   +1 more source

Lorentz angle measurements in irradiated silicon detectors between 77 K and 300 K [PDF]

, 2000
Future experiments are using silicon detectors in a high radiation environment and in high magnetic fields. The radiation tolerance of silicon improves by cooling it to temperatures below 180 K.
Bartsch, V., Bol, J., de Boer, W., Dierlamm, A., Grigoriev, E., Hauler, F., Heising, S., Herz, O., Jungermann, L., Keranen, R., Koppenhofer, M., Roderer, F., Schneider, T.   +12 more
core   +2 more sources

Boston keratoprosthesis and Ahmed glaucoma valve for visual rehabilitation in congenital anterior staphyloma

Indian Journal of Ophthalmology, 2012
Congenital anterior staphyloma entails grave visual prognosis. The majority of reported patients have undergone enucleation. We report a promising result of staphylectomy with implantation of a keratoprosthesis and a glaucoma drainage device in a seven ...
Bhaskar Srinivasan, Nikhil Shreeram Choudhari, Aditya Neog, Supriya Latka, Geetha K Iyer   +4 more
doaj   +1 more source

Efficacy of Phacoemulsification Alone vs Phacoemulsification With Goniosynechialysis in Patients With Primary Angle-Closure Disease: A Randomized Clinical Trial.

JAMA ophthalmology, 2019
Importance The effectiveness of intraocular pressure (IOP) lowering phacoemulsification combined with goniosynechialysis (GSL) compared with phacoemulsification without GSL remains unknown.
R. Husain, Tan Do, J. Lai, Naris Kitnarong, M. Nongpiur, S. Perera, C. Ho, Sheng Lim, T. Aung   +8 more
semanticscholar   +1 more source

Descemet′s tear due to injector cartridge tip deformity

Indian Journal of Ophthalmology, 2012
Foldable intraocular lens (IOL) implantation using an injector system through 2.8-mm clear corneal incision following phacoemulsification provides excellent speedy postoperative recovery.
Partha Biswas, Subhrangshu Sengupta, Ajoy Paul, Lav Kochgaway, Sayantan Biswas   +4 more
doaj   +1 more source

Association of Matrix Metalloproteinase-9 (MMP9) Variants with Primary Angle Closure and Primary Angle Closure Glaucoma. [PDF]

PLoS ONE, 2016
Shorter axial length observed in patients with primary angle closure glaucoma (PACG) might be due to altered matrix metalloproteinase-9 (MMP9) activity resulting in ECM remodeling during eye growth and development.
Xueli Chen, Yuhong Chen, Janey L Wiggs, Louis R Pasquale, Xinghuai Sun, Bao Jian Fan   +5 more
doaj   +1 more source