Retained IOL fragment and corneal decompensation after pseudophakic IOL exchange

2004 ◽  
Vol 30 (6) ◽  
pp. 1362-1365 ◽  
Author(s):  
Richard S Hoffman ◽  
Howard I. Fine ◽  
Mark Packer
Keyword(s):  
Corneal Decompensation ◽  
Iol Exchange

scholarly journals Visual outcome of endogenous endophthalmitis in Thailand

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Preeyachan Lourthai ◽  
Pitipol Choopong ◽  
Dhanach Dhirachaikulpanich ◽  
Kunravitch Soraprajum ◽  
Warinyupa Pinitpuwadol ◽  
...  
Keyword(s):  
Retrospective Chart Review ◽  
Visual Outcome ◽  
Post Treatment ◽  
Endogenous Endophthalmitis ◽  
Infectious Episode ◽  
Hand Motion ◽  
Phthisis Bulbi ◽  
Causative Agents ◽  
Corneal Decompensation ◽  
The Mean

AbstractTo evaluate a 10-year visual outcome of endogenous endophthalmitis (EE) patients. A 10-year retrospective chart review of EE patients. Thirty-eight patients (40 eyes) were diagnosed with EE at the mean age of 42. Among the identifiable pathogens (71.1% culture positive), the causative agents were predominantly gram-negative bacteria (48.1%). The most common specie was Klebsiella pneumoniae (25.9%). About a quarter of the patients required surgical eye removal, and the remaining 45.7% had visual acuity (VA) worse than hand motion at one month after the infectious episode. The most common complication was ocular hypertension (52.5%). Poor initial VA was significantly associated with a worse visual outcome in the early post-treatment period (p 0.12, adjusted OR 10.20, 95% CI 1.65–62.96). Five patients continued to visit the clinic for at least ten years. One patient had gained his vision from hand motion to 6/7.5. Two patients had visual deterioration, one from corneal decompensation, and the other from chronic retinal re-detachment. Two patients developed phthisis bulbi, with either some VA perception of light or no light perception. Poor initial VA is the only prognostic factor of a poor early post-treatment visual outcome of EE.

scholarly journals Toxic anterior segment syndrome following phakic posterior chamber IOL: a rarity

2018 ◽  
Vol 11 (1) ◽  
pp. bcr-2018-225806 ◽  
Author(s):  
Archita Singh ◽  
Noopur Gupta ◽  
Vinod Kumar ◽  
Radhika Tandon
Keyword(s):  
Intensive Therapy ◽  
Anterior Segment ◽  
Secondary Glaucoma ◽  
Sterile Inflammation ◽  
Posterior Chamber ◽  
Refractive Errors ◽  
Corneal Decompensation ◽  
Toxic Anterior Segment Syndrome ◽  
Idiosyncratic Response ◽  
Posterior Chamber Iol

Implantable collamer lenses (ICL) have gained popularity for correction of myopia where kerato-refractive procedures are not indicated as in cases of high myopic refractive errors. Toxic anterior segment syndrome (TASS) is a very uncommonly reported postoperative complication following ICL implantation. A young patient developed severe corneal oedema and anterior segment inflammation on the first day after ICL implantation. Analysing retrospectively, possible idiosyncratic response to intracameral pilocarpine was considered as a cause for TASS. Prompt and intensive therapy with oral and topical potent steroids was visually rewarding. TASS, though a sterile inflammation can have catastrophic sequelae such as corneal decompensation and secondary glaucoma. Hence, timely identification and management is important.

scholarly journals Intraocular lens dislocation: a novel in-situ scleral refixation technique using a 25 Gauge trocar in the anterior chamber

2018 ◽  
Vol 3 (1) ◽  
pp. e000174
Author(s):  
Fabrizio Giansanti ◽  
Ruggero Tartaro ◽  
Tomaso Caporossi ◽  
Vittoria Murro ◽  
Alfonso Savastano ◽  
...  
Keyword(s):  
Anterior Chamber ◽  
Intraocular Lens ◽  
Case Series ◽  
Cystoid Macular Oedema ◽  
Closed Chamber ◽  
Intraocular Lens Dislocation ◽  
Case Series Study ◽  
Single Piece ◽  
Pars Plana ◽  
Corneal Decompensation

ObjectiveIntraocular lens (IOL) repositioning using a closed-eye approach could be carried out in some selected cases. Our study focuses on the efficacy and safety of a IOL closed-eye repositioning technique using scleral suture, which is performed using a trocar as an intrastromal limbal guide.Methods and analysisThirty-one eyes of 31 patients with late IOL dislocation operated on between January 2015 and May 2017 were included in this retrospective non-comparative consecutive case series study. The patients had a single-piece in-the-bag dislocation or a 3-pieces in-the-bag or out-of-the-bag dislocation. The patients underwent an anterior vitrectomy and a scleral refixation in a closed chamber using a 10/0 polypropylene suture passed through a 25 Gauge trocar inserted in the anterior chamber.ResultsThe mean follow-up time was 19.54 months. Average preoperative best-corrected visual acuity (BCVA) was 0.73 LogMar (±0.21 SD); while average postoperative BCVA was 0.27 LogMar (±0.23 SD). Fifteen patients underwent anterior pars plana vitrectomy (PPV) while 16 patients did not; moreover, two patients underwent PPV. Six patients had an increase of postoperative intraocular pressure, two patients had postoperative decentration, two patients had postoperative cystoid macular oedema, none of the patients had major complications such as retinal detachment, choroidal detachment, malignant glaucoma, irreversible corneal decompensation and endophthalmitis.ConclusionWe can affirm that our technique may be safe and useful in the case of 3-piece in-the bag or out-of the bag dislocated IOLs and also in the case of in-the-bag single-piece dislocated IOLs.

scholarly journals A Case with Corneal Decompensation in Pseudoexfoliation Syndrome

2021 ◽  
Vol 62 (5) ◽  
pp. 709-714
Author(s):  
Joon Kyo Chung ◽  
Eun Jung Lee ◽  
Chang Won Kee
Keyword(s):  
Pseudoexfoliation Syndrome ◽  
Corneal Decompensation

scholarly journals Fuchs endothelial corneal dystrophy and small eyes

2020 ◽  
Vol 17 (1) ◽  
pp. 35-40
Author(s):  
Nicole Shao-Yuen Lim ◽  
John Males
Keyword(s):  
Cohort Study ◽  
Outcome Measures ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Strong Association ◽  
Corneal Thickness ◽  
Anterior Chamber Depth ◽  
Corneal Dystrophy ◽  
T Test ◽  
Corneal Decompensation

Aim: To determine whether there is an association between Fuchs endothelial corneal dystrophy (FECD) and shorter axial length (AL), shallower anterior chamber depth (ACD) and higher spherical equivalent (SE). In addition, to evaluate whether there is a correlation between AL and severity of corneal decompensation in FECD, using corneal thickness as a proxy. Design: Retrospective cohort study. Methods: This was a single-centre study conducted in a cornea clinic in Sydney, Australia. Detailed clinical measurements of 91 eyes of 50 FECD patients were compared with 110 eyes of 55 controls. Main outcome measures included AL, ACD and SE. Other outcome measures included central corneal thickness, visual acuity, intraocular pressure and keratometry. Results: Mean AL of FECD patients was 23.6 mm (standard deviation [SD] ±0.9 mm), compared with 24.7 mm (SD ±1.8 mm) for controls (1.1 mm difference [95% confidence interval [CI] 0.5-1.6], p < 0.001, independent sample t-test); corresponding means for ACD were 3.0 and 3.3 mm (0.32 mm difference [95%CI 0.2-0.5], p < 0.001, independent t-test). Eleven out of the 22 FECD patients with available refraction data had hypermetropic refraction compared with 16 out of 36 controls (p = 0.68, chi-squared test). The mean SE of FECD patients (+0.10D) was higher than controls (−1.33D) (1.4D difference [0.1-2.8], p = 0.04, independent t-test). No statistically significant correlation was found between AL and corneal thickness (p = 0.28, linear regression). Conclusion: In this retrospective cohort study, a strong association was established between FECD and small eyes, with shorter AL and shallower ACD, compared with controls. These results have important implications for surgical planning, as shorter AL and ACD in FECD patients likely contribute to their high risk of corneal decompensation following cataract surgery.

scholarly journals Late Opacification of Foldable Intraocular Lenses

2012 ◽  
Vol 46 (2) ◽  
pp. 95-97
Author(s):  
Nishant Gupta ◽  
Jagat Ram ◽  
Manish Chaudhary ◽  
Jaspreet Singh Sukhija ◽  
Jaidrath Kumar
Keyword(s):  
Diabetes Mellitus ◽  
Intraocular Lens ◽  
Manufacturing Process ◽  
Case Series ◽  
Intraocular Lenses ◽  
Hydrophobic Acrylic ◽  
Iol Exchange

ABSTRACT Objective To report opacification of hydrophilic acrylic and silicone foldable intraocular lenses (IOL). Designs Case series. Participants Five patients with IOL opacification. Results We report five eyes of five patients with late opacification of the intraocular lens (IOL). Three patients had hydrophilic acrylic (SC60B-OUV-MDR, Inc), two had silicone IOL (Allergan SI30NB). Two out of the three patients with opacified hydrophilic acrylic IOLs had diabetes mellitus. Three eyes with opacified acrylic IOL underwent IOL exchange with hydrophobic acrylic IOL. Two silicone IOL patients had no visually significant opacification and were managed conservatively. Conclusion IOL optic opacification in hydrophilic acrylic and silicone IOL may be due to defective material, manufacturing process, storage. How to cite this article Ram J, Gupta N, Chaudhary M, Sukhija JS, Gupta A, Kumar J. Late Opacification of Foldable Intraocular Lenses. J Postgrad Med Edu Res 2012;46(2):95-97.

Outcomes of ultrathin Descemet stripping automated endothelial keratoplasty (UT-DSAEK) performed in eyes with failure of primary Descemet membrane endothelial keratoplasty (DMEK)

2018 ◽  
Vol 103 (5) ◽  
pp. 599-603 ◽  
Author(s):  
Shmuel Graffi ◽  
Pia Leon ◽  
Yoav Nahum ◽  
Shay Gutfreund ◽  
Rossella Spena ◽  
...  
Keyword(s):  
Intraoperative Complications ◽  
Tertiary Care ◽  
Case Series ◽  
Care Hospital ◽  
Endothelial Keratoplasty ◽  
Descemet Membrane Endothelial Keratoplasty ◽  
Visual Rehabilitation ◽  
Descemet Membrane ◽  
Graft Thickness ◽  
Iol Exchange

AimTo evaluate the outcomes of ultrathin Descemet stripping automated endothelial keratoplasty (UT-DSAEK) performed in eyes after failure of primary Descemet membrane endothelial keratoplasty (DMEK).MethodsThis was a retrospective, non-comparative interventional case series done in a tertiary care hospital. The study group included 21 eyes of patients which underwent UT-DSAEK following the failure of primary DMEK. Outcome measures included best spectacle-corrected visual acuity (BSCVA) and endothelial cell density (ECD) both recorded 6 and 12 months postoperatively as well as central graft thickness (CGT) measured 6 months after UT-DSAEK.ResultsWhen considering only eyes without comorbidities (17 of 21), 12 months after UT-DSAEK, BSCVA was ≥20/25 in 12/13 (92%) eyes and ≥20/20 in 4/13 (30%) eyes. Mean ECD loss rate was 38.9% at 12 months postoperatively (range 8%–57%). Six months postoperatively, CGT averaged at 81±34 µm (range 34–131 µm). No intraoperative complications were recorded. Postoperatively, one patient (no. 8) had graft wrinkles that were fixed 2 days following UT-DSAEK. Four patients have developed intraocular lens (IOL) opacification, and two of them underwent IOL exchange. No other postoperative complications were recorded.ConclusionsUT-DSAEK is instrumental in the management of primary DMEK graft failure, allowing visual rehabilitation which is comparable with that of repeat DMEK.

Corneal oedema with in situ implantable collamer lens: a challenging scenario for descemet membrane endothelial keratoplasty

2021 ◽  
Vol 14 (5) ◽  
pp. e240709
Author(s):  
Vineet Pramod Joshi ◽  
Pravin Krishna Vaddavalli
Keyword(s):  
Posterior Chamber ◽  
Endothelial Keratoplasty ◽  
Cataract Formation ◽  
Descemet Membrane Endothelial Keratoplasty ◽  
Phakic Intraocular Lens ◽  
Implantable Collamer Lens ◽  
Air Bubble ◽  
Descemet Membrane ◽  
Corneal Decompensation

A 27-year-old woman had foggy vision and photophobia since 10 months after implantation of implantable collamer lens (ICL STAAR Surgical AG, Nidau, Switzerland) with evidence of corneal decompensation and no cataract formation. Descemet membrane endothelial keratoplasty in phakic eyes is challenging, considering presence of posterior chamber phakic intraocular lens (IOL), decreasing the space available in anterior chamber to manoeuvre the graft. Need of inferior peripheral iridotomy in presence of central hole technology in ICL depends on the dynamics of full chamber air bubble. At 8 months, vision had improved to 20/20 and normal IOP with well-attached graft, stable phakic IOL and clear lens.

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