Results 31 to 40 of about 1,776,586 (189)

A study of endothelial cell count pre- and post-neodymium-doped yttrium aluminum garnet laser iridotomy in subacute angle closure using specular microscope

Taiwan Journal of Ophthalmology, 2019
AIM: The aim of this study was to study the effect of neodymium-doped yttrium aluminum garnet (Nd:YAG) laser iridotomy on corneal endothelial cell count in patients with subacute angle closure using specular microscope.
Nancy Bansal, Anand Aggarwal, Prempal Kaur, Jaspreet Bedi, Sandhya Jeria, Priyanka Gusain   +5 more
doaj   +1 more source

A Randomised Comparison of Two Laser Iridotomy Techniques in Patients of Primary Angle Closure Disease with Absent Iris Crypts

Delhi Journal of Ophthalmology, 2016
Purpose: Patients with absent iris crypts are the most challenging cases for performing laser peripheral iridotomy. This study was conducted on patients of primary angle closure disease belonging to this group to find out the difference in the quantum of
Manav Deep Singh, Pradeep Aggarwal, Nidhi Sharma   +2 more
doaj   +1 more source

Anterior Chamber Bleeding After Laser Peripheral Iridotomy [PDF]

JAMA Ophthalmology, 2013
To our knowledge, this is the first study to describe the correlation of anterior chamber bleeding after laser peripheral iridotomy (LPI) and antiplatelet therapy.To determine the incidence and amount of anterior chamber bleeding after laser peripheral iridotomy in patients whose condition is suggestive of primary angle-closure glaucoma (PACS) who ...
Shani, Golan, Hani, Levkovitch-Verbin, Gabi, Shemesh, Shimon, Kurtz   +3 more
openaire   +2 more sources

Choroidal effusion with exudative retinal detachment following non perforating YAG-laser peripheral iridotomy: a case report

, 2023
Aim: To report a case of choroidal effusion and exudative retinal detachment following a non perforating Yttrium-Aluminium-Garnett (YAG)-laser iridotomy. Design: Case report. Methods: A 53-year-old woman complains of sudden onset of blurred vision in her
Gnolfo, Eleonora, Spagnolo, Serafina, Gharbiya, Magda, Mastrogiuseppe, Elvia, Iannetti, Ludovico   +4 more
core   +1 more source

The effectiveness of early lens extraction with intraocular lens implantation for the treatment of primary angle-closure glaucoma (EAGLE): study protocol for a randomized controlled trial [PDF]

, 2011
Glaucoma is the leading cause of irreversible blindness. Although primary open-angle glaucoma is more common, primary angle-closure glaucoma (PACG) is more likely to result in irreversible blindness.
Burr, JM, Vale L., Azuara-Blanco, Augusto; id_orcid, Gla, EIA-C, Friedman, D, Jimmy Lai, Cochran C., Ramsay C., Nolan, W, Cochran, C, Ramsay, C, Quayyum Zahidul, Azuara-Blanco A., Aung T., McDonald, A, Cochran, Claire, AzuaraBlanco, A, Zahidul Quayyum, McPherson, Gladys, Ramsay, Craig, Foster P., Friedman David, Lai Jimmy, Norrie, John David Taylor, Cochran Claire, McPherson Gladys, McDonald, Alison, Vale, L, Ramsay Craig, Winnie Nolan, Alison McDonald, Burr J.M., Burr, Jennifer M., Aung Tin, Paul Chew, null null, Azuara-Blanco, A, Quayyum, Z, McPherson, G, Azuara-Blanco, Augusto, Burr, Jennifer M, Quayyum, Zahidul, Effectiveness in Angle-closure Glaucoma of Lens Extraction (EAGL, Lai, Jimmy, Augusto Azuara-Blanco, Tin Aung, Foster, P, Norrie, John, Chew Paul, Burr Jennifer M, Foster, Paul, Effectiveness in Angle-closure Glaucoma of Lens Extraction (EAGLE) Study Group, Claire Cochran, David Friedman, Chew, Paul, Nolan, Winnie, Vale, Luke, Friedman D., Lai, J, Friedman, David, Chew P., McPherson G., Foster Paul, Norrie John, Norrie J., John Norrie, Lai J., Aung, T, Aung, Tin, Vale Luke, Craig Ramsay, Gladys McPherson, Paul Foster, McDonald A., McDonald Alison, Jennifer M Burr, Norrie, J, Chew, P, Nolan Winnie, Luke Vale, Quayyum Z., Nolan W., Azuara-Blanco Augusto   +82 more
core   +2 more sources

Spontaneous malignant glaucoma in a patient with patent peripheral iridotomy

BMC Ophthalmology, 2012
Background To report a case of spontaneous malignant glaucoma in an Asian female. To propose the term “positive vitreous pressure glaucoma” to reflect the pathophysiology, treatment and prognosis of the condition.
Premsenthil Mallika, Salowi Mohamad Aziz, Siew Chong Min, ak Gudom Intan, Kah Tan   +4 more
doaj   +1 more source

Laser peripheral iridotomy versus laser peripheral iridotomy plus laser peripheral iridoplasty in the treatment of multi-mechanism angle closure: study protocol for a randomized controlled trial [PDF]

Trials, 2017
China has the largest burden of primary angle-closure glaucoma (PACG) worldwide. The mechanism of the angle closure is complex and includes pupillary block and non-pupillary block. Currently, opinion is that laser peripheral iridotomy (LPI) alone is not sufficient to prevent disease progression. Laser peripheral iridoplasty (LPIP) is an alternative and
Chen, Shida, Lv, Jianhua, Fan, Sujie, Zhang, Hong, Xie, Lin, Xu, Ling, Jiang, Bing, Yuan, Huipin, Liang, Yuanbo, Li, Shuning, Chen, Pingyan, Zhang, Xiulan, Wang, Ningli   +12 more
openaire   +4 more sources

Possible explanations for different surface quality in laser cutting with 1 micron and 10 microns beams [PDF]

, 2012
In laser　cutting　of　thick　steel　sheets,　quality　difference　is　observed　between　cut　surfaces　obtained　with 1 micron and 10 micron laser beams. This paper investigates physical mechanisms for this interesting and important problem of the wavelength ...
Remy Fabbro, Koji Hirano, FABBRO, Rémy, HIRANO, Koji   +3 more
core   +1 more source

Role of neodymium: Yttrium-aluminum-garnet laser in occlusio pupillae and iridolenticular ring synechiae

MAMC Journal of Medical Sciences, 2016
Since its initial description in 1964, various ophthalmic indications of neodymium: Yttrium-aluminum-garnet (Nd: YAG) laser have evolved. The common indications include capsulotomy of posterior capsule for opacification following cataract surgery and ...
Geetika Khurana, Om Prakash, Rajesh Jain
doaj   +1 more source

Treat the individual and not the angle

Indian Journal of Ophthalmology
Background: Glaucoma, the silent thief of sight, is one of the most common vision-threatening conditions. Even though POAG (primary open angle glaucoma) is more common, PACG (primary angle closure glaucoma) is the dreaded variant.
Saloni M Joshi, Apurva H Nagtode, Usha S Tejaswini, C R Vishwaraj, Rengaraj Venkatesh   +4 more
doaj   +1 more source