scholarly journals Vitreociliary Block in a Patient With Uveitis and Previous Laser Posterior Capsulotomy

Cureus ◽  
2021 ◽  
Author(s):  
Ana-María Dorado-López-Rosado ◽  
Enrique Mencía-Gutiérrez ◽  
María Polo-García ◽  
Esperanza Gutiérrez-Díaz
Keyword(s):  
Posterior Capsulotomy

scholarly journals Utility of the optical quality analysis system for decision-making in Nd: YAG laser posterior capsulotomy in patients with light posterior capsule opacity

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Bo Lu ◽  
Weijie Zhu ◽  
Yu Fan ◽  
Dong Shi ◽  
Liwei Ma
Keyword(s):  
Area Under The Curve ◽  
Quality Parameters ◽  
Optical Quality ◽  
Quality Analysis ◽  
Posterior Capsule ◽  
Clinical Trial Registry ◽  
Posterior Capsulotomy ◽  
Significant Difference ◽  
Analysis System ◽  
Scattering Index

Abstract Background A prospective cohort study was performed to evaluate whether the Optical Quality Analysis System (OQAS) can serve as a valuable additional indicator for appropriate posterior capsulotomy referral. Methods One hundred and five eyes from 96 patients undergoing capsulotomy were divided into precapsulotomy logMAR CDVA ≤0.1 group and logMAR CDVA > 0.1 group. CDVA, and the Visual Function 14 index (VF-14) score were estimated before and 1 month after capsulotomy. The objective scattering index (OSI) value was measured by using the OQAS. Posterior capsule opacification (PCO) severity was assessed with Evaluation of PCO 2000 (EPCO 2000) software. Results In logMAR CDVA > 0.1 group, the correlations of OSI, logMAR CDVA, EPCO score and VF-14 score were very strong preoperatively. In logMAR CDVA ≤0.1 group, preoperatively, OSI was correlated with logMAR CDVA (r = 0.451), EPCO score (r = 0.789), and VF-14 score (r = 0.852). LogMAR CDVA has weak correlation with VF-14 score (r = − 0.384) and EPCO score (r = 0.566). VF-14 score was correlated with EPCO score (r = − 0.669). In the logMAR CDVA ≤0.1 group, there was no significant difference in logMAR CDVA between precapsulotomy and postcapsulotomy (P > 0.05). In the two groups, all the other optical quality parameters were significantly improved after capsulotomy (P < 0.05). In logMAR CDVA > 0.1 group, the area under the curve of the ROC of the OSI was 0.996 (P = 0.000). In logMAR CDVA ≤0.1 group, the area under the curve of the ROC of the OSI was 0.943 (P = 0.000). Conclusions The OSI was useful for evaluating of PCO and prediction of beneficial capsulotomy. Especially for patients with slight PCO and better visual acuity, OSI is more valuable than CDVA and completely objective examination. Trial registration The study protocol was registered at the Chinese Clinical Trial Registry. Register: ChiCTR1800018842 (Registered Date: October 13th, 2018).

Retrospective study of retinal detachment following neodymium:YAG laser posterior capsulotomy

1989 ◽  
Vol 15 (6) ◽  
pp. 676-680 ◽  
Author(s):  
Michael-Ulrich Dardenne ◽  
Georg-Johannes Gerten ◽  
Kyros Kokkas ◽  
Omid Kermani
Keyword(s):  
Retrospective Study ◽  
Retinal Detachment ◽  
Neodymium:Yag Laser ◽  
Posterior Capsulotomy

Long-term follow-up of Nd:YAG laser posterior capsulotomy

1984 ◽  
Vol 10 (2) ◽  
pp. 164-168 ◽  
Author(s):  
Richard H. Keates ◽  
Roger F. Steinert ◽  
Carmen A. Puliafito ◽  
Shirley K. Maxwell
Keyword(s):  
Nd:Yag Laser ◽  
Posterior Capsulotomy ◽  
Long Term Follow Up

Use of Topical Brimonidine to Prevent Intraocular Pressure Elevations Following Nd:YAG-Laser Posterior Capsulotomy

1999 ◽  
Vol 30 (8) ◽  
pp. 647-652
Author(s):  
Sotirios P Gartaganis ◽  
Ephigenia K Mela ◽  
John M Katsimpris ◽  
John K Petropoulos ◽  
Nikos K Karamanos PhD ◽  
...  
Keyword(s):  
Intraocular Pressure ◽  
Nd:Yag Laser ◽  
Posterior Capsulotomy

An Aid for achieving the ideal laser posterior capsulotomy

2014 ◽  
Vol 13 (4) ◽  
pp. 129-130
Author(s):  
Keith Soo Keat Ong
Keyword(s):  
Intraocular Lens ◽  
Posterior Capsulotomy ◽  
Posterior Migration ◽  
The Ideal

A 2.5- to 4-mm well-centered laser posterior capsulotomy would be ideal. A 2-mm posterior capsulotomy which is well-centered in the pupil region may be adequate. Laser posterior capsulotomies larger than 5 mm is not necessary and if not wellcentered may extend over the optic of intraocular lens risking vitreous coming forward around the optic if the anterior capsulorrhexis does not cover the edge of the optic completely. Too large a posterior capsulotomy may also risk posterior migration of intraocular lens with the plate haptic intraocular lens. ...

Malignant Glaucoma as a Complication of Nd:YAG Laser Posterior Capsulotomy

2004 ◽  
Vol 35 (3) ◽  
pp. 248-250 ◽  
Author(s):  
Sudesh Kumar Arya ◽  
Suman Kochhar ◽  
Suresh Kumar ◽  
Meena Kan ◽  
Sunandan Sood
Keyword(s):  
Nd:Yag Laser ◽  
Posterior Capsulotomy ◽  
Malignant Glaucoma
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