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Abstract
PURPOSE To provide an overview of pediatric pars planitis. METHODS Narrative literature review. RESULTS Pars planitis refers to the idiopathic subset of intermediate uveitis in which there is vitritis along with snowball or snowbank formation occurring in the absence of an associated infection or systemic disease. It is thought to be a T-cell mediated disease with a genetic predisposition. Pars planitis accounts for 5-26.7% of pediatric uveitis cases. Presentation is commonly bilateral but asymmetric, often with insidious onset of floaters and blurred vision. Although pars planitis is known to be a benign form of uveitis in most cases, severe complications secondary to chronic inflammation may arise, with cystoid macular edema being the most common cause of visual morbidity. Mild vitritis in the absence of symptoms, vision loss, or macular edema may be observed. Patients with severe vitritis and/or associated vision-threatening complications require prompt aggressive treatment. A stepladder approach including corticosteroids, immunosuppressive agents, anti‑tumor necrosis factor‑alpha and pars plana vitrectomy and/or laser photocoagulation is the most commonly used method for treatment of pars planitis. CONCLUSION Timely diagnosis and adequate treatment of pediatric pars planitis and associated complications are crucial in order to improve visual outcomes.
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The Collaborative Ocular Tuberculosis Study (COTS) Consensus (CON) Group Meeting Proceedings. Ocul Immunol Inflamm 2020; 28:85-95. [PMID: 32250731 DOI: 10.1080/09273948.2020.1716025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
An international, expert led consensus initiative was set up by the Collaborative Ocular Tuberculosis Study (COTS) group to develop systematic, evidence, and experience-based recommendations for the treatment of ocular TB using a modified Delphi technique process. In the first round of Delphi, the group identified clinical scenarios pertinent to ocular TB based on five clinical phenotypes (anterior uveitis, intermediate uveitis, choroiditis, retinal vasculitis, and panuveitis). Using an interactive online questionnaires, guided by background knowledge from published literature, 486 consensus statements for initiating ATT were generated and deliberated amongst 81 global uveitis experts. The median score of five was considered reaching consensus for initiating ATT. The median score of four was tabled for deliberation through Delphi round 2 in a face-to-face meeting. This report describes the methodology adopted and followed through the consensus process, which help elucidate the guidelines for initiating ATT in patients with choroidal TB.
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Standardization of Nomenclature for Ocular Tuberculosis – Results of Collaborative Ocular Tuberculosis Study (COTS) Workshop. Ocul Immunol Inflamm 2019; 28:74-84. [DOI: 10.1080/09273948.2019.1653933] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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The outcome of initial mitomycin C-augmented trabeculectomy with subconjunctival bevacizumab in the management of secondary glaucoma associated with Fuchs heterochromic iridocyclitis. Int Ophthalmol 2019; 40:795-802. [PMID: 31792855 DOI: 10.1007/s10792-019-01240-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Accepted: 11/19/2019] [Indexed: 10/25/2022]
Abstract
PURPOSE To investigate the outcome of mitomycin C (MMC)-augmented trabeculectomy with subconjunctival bevacizumab in the management of Fuchs heterochromic iridocyclitis (FHI)-related glaucoma in 1-year follow-up period. METHODS This retrospective study included 50 eyes with FHI-related glaucoma those had underwent initial trabeculectomy with MMC (0.2 mg/ml-3 min). Thirty-one of them had single-dose bevacizumab injection (1.25 mg/0.05 ml) into the bleb area just at the end of the surgery, while 19 eyes did not have. The intraocular pressure (IOP) and the mean number of anti-glaucomatous medications were evaluated. The IOP value ≤ 21 mmHg was defined as complete or qualified surgical success in terms of using medical anti-glaucomatous treatment. Bleb height and vascularity were evaluated with Indiana bleb grading system. Paired sample t test, t test, Chi-square and Kolmogorov-Smirnov tests were used for statistical analysis. RESULTS The preoperative IOP values of bevacizumab and without bevacizumab groups were 32.8 ± 4.5 mmHg and 32.8 ± 4.5 mmHg, respectively, and they decreased to 17.5 ± 4.6 mmHg and 17 ± 5.2 mmHg at the final visit (p < 0.001 for all values). There were no significant differences in postoperative IOP and the number of medications between the groups at the final visit. In bevacizumab group, complete success was achieved in 100% within the third month but decreased to 22.5% (complete) and 74.1% (qualified) at the first year. In the other group (without bevacizumab group), complete success was achieved in 94.7% within the third month but decreased to 15.8% (complete) and 84.2% (qualified) at the first year. CONCLUSION Initial trabeculectomy with MMC and subconjunctival bevacizumab injection was found to have lower rates of complete success with relatively acceptable qualified success rates in the management of FHI-related glaucoma. Subconjunctival bevacizumab was not found to have additional effect to improve the surgical success.
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Abstract
Purpose To investigate the mean values of intraocular pressure (IOP) measured with non-contact tonometer (NCT) and evaluate the factors that may affect IOP. Methods A total of 850 subjects who were admitted to our clinic between March 2005 and February 2006 were recruited for the study. Subjects having blepharitis, conjunctivitis, corneal diseases, glaucoma suspicion, or glaucoma were not accepted to the study. All subjects were questioned about systemic diseases. IOP measurement with NCT and central corneal thickness (CCT) with ultrasound pachymetry were performed for each patient between 9 and 11 AM. Results The mean ages of 367 (43.2%) male subjects and 483 (56.8%) female subjects were 43.9±18.1 and 40.7±18.0 years ± SD, respectively. Since right and left eye IOP, CCT, and keratometric values were significantly correlated, right eye values were used for statistical purposes. Mean IOP values in males and females were 13.2±3.0 and 13.5±2.9 mmHg, respectively. Mean CCT values were 552.5±34.7 μm for males and 550.1±34.3 μm for females. In multiple regression analysis, IOP was found to be associated with gender, refractive error, CCT, and the presence of diabetes mellitus (DM). Conclusions Gender, CCT, the presence of DM, and refractive error may be significantly associated with IOP in this particular population.
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Nasotracheal intubation of a patient with restricted mouth opening using a McGrath MAC X-Blade and Magill forceps. J Anesth 2016; 30:904-6. [PMID: 27342461 DOI: 10.1007/s00540-016-2205-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Accepted: 06/13/2016] [Indexed: 11/29/2022]
Abstract
We experienced a case of successful nasotracheal intubation using the X-Blade of the McGrath MAC in a 28-year-old woman with a 2.5-cm mouth opening. She had no teeth on the right side, her neck movement was limited, her mandibular protrusion was grade C, and her Mallampati could not be evaluated. Her tongue was fixed to the left wall during a previous surgery. We evaluated the awake glottic view using the McGrath MAC X-Blade and topical oral anesthesia. We obtained a Cormack-Lehane grade II view and then decided to administer general anesthesia. Intubation was attempted with a Macintosh laryngoscope, but we could not insert the scope deeply enough and there was no area in which to insert the Magill forceps or endotracheal tube. We then used the X-Blade 3 of the McGrath MAC and obtained a sufficient area in which to insert the tube and manipulate the Magill forceps. A laryngoscopic view was achieved in 7 s and nasotracheal intubation was performed in 16 s with a 7.0-mm spiral tube using the Magill forceps. McGrath MAC X-Blade can be used with the Magill forceps in patients with restricted mouth opening with careful patient selection, in experienced hands.
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Safety and Efficacy of Gevokizumab in Patients with Behçet’s Disease Uveitis: Results of an Exploratory Phase 2 Study. Ocul Immunol Inflamm 2016; 25:62-70. [DOI: 10.3109/09273948.2015.1092558] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Are There Any Changes in Corneal Biomechanics and Central Corneal Thickness in Fuchs’ Uveitis? Ocul Immunol Inflamm 2015; 24:561-7. [DOI: 10.3109/09273948.2015.1037459] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Comparison of autofluorescence and optical coherence tomography findings in acute and chronic central serous chorioretinopathy. Int J Ophthalmol 2014; 7:350-4. [PMID: 24790884 DOI: 10.3980/j.issn.2222-3959.2014.02.29] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2012] [Accepted: 08/27/2013] [Indexed: 01/05/2023] Open
Abstract
AIM To discuss and compare the fundus autofluorescence (FAF) and optical coherence tomography (OCT) in acute or chronic central serous chorioretinopathy (CSCR). METHODS Medical records of 100 cases of CSCR were reviewed. Acute and chronic cases were evaluated according to the duration of decreased visual acuity, serous retinal detachment (RD) and focal leakage on fluorescein angiography (FA). Chi-square test was used for statistical analysis. RESULTS Forty cases had acute and 60 cases had chronic CSCR. FAF showed focal hypo-autofluorescence in 34 (85%) and iso-autofluorescence in 6 (15%) of acute cases and hypo-autofluorescence in 51 (85%), hyper-autofluorescence in 6 (10%) and iso-autofluorescence in 3 (5%) of chronic cases. OCT showed serous RD with distinct borders correlated with FAF findings (hypo-autofluorescence) in all acute CSCR cases. In chronic CSCR group, OCT showed serous RD with indistinct borders correlated with FAF findings. The differences between the OCT and FAF findings of the two groups were significant (P=0.000). CONCLUSION OCT and FAF findings can support the clinical observations in differential diagnosis of acute and chronic CSCR and help clinicians to evaluate retinal pigment epithelium, outer segments of photoreceptors and the components of serous RD.
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Vogt-Koyanagi-Harada disease: clinical and demographic characteristics of patients in a specialized eye hospital in Turkey. Ocul Immunol Inflamm 2013; 22:277-86. [PMID: 24328424 DOI: 10.3109/09273948.2013.856448] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
PURPOSE To evaluate clinical and demographic features of Vogt-Kayanagi-Harada disease (VKH) disease in Turkish patients and compare them with previously published data. METHODS Demographic and clinical features of 32 patients diagnosed as VKH in a tertiary referral center were retrospectively reviewed. RESULTS The mean age at presentation was 33.6 ± 10.4 years. Seventy-five percent of the patients were female and 62.5% of the patients presented during the last 2 years. The disease was complete in 31.2%, incomplete in 50%, and probable in 18.8% of the patients. The clinical course was acute in 50%, chronic recurrent in 34.4%, and chronic in 15.6%. The most common findings were bilateral serous retinal detachment ± papillitis in acute cases and retinal pigment epithelial changes of the macula in chronic cases. CONCLUSIONS Although rare in Turkey, VKH disease seems to have increased during the last few years. The disease is incomplete and acute in half of the patients and has a quite good visual prognosis.
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Thirteen-year vitreoretinal surgical outcomes of 5,097 cases from a tertiary referral center in Turkey. Ophthalmologica 2013; 230:186-94. [PMID: 24080789 DOI: 10.1159/000354062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2013] [Accepted: 05/21/2013] [Indexed: 11/19/2022]
Abstract
A 13-year retrospective chart review of 5,097 consecutive cases that underwent pars plana vitrectomy (PPV) in a tertiary referral center in Turkey was performed. Age at onset, sex, laterality, associated systemic disease, pre- and postoperative visual acuities (VA), indications, type of surgery and outcomes of surgery were analyzed. The most common indications for vitreoretinal surgery (VRS) were rhegmatogenous retinal detachment (n = 1,802, 35.4%) and proliferative diabetic retinopathy (n = 1,505, 29.5%). The most common vitreoretinal technique combinations performed were PPV with encircling endolaser (EL) and phacoemulsification with intraocular lens implantation (33.0%), PPV with encircling EL (30.4%), and only PPV (7.0%). A statistically significant increase in the mean VA was noted at the first- (1.16 ± 0.44 logarithm of the minimum angle of resolution, logMAR) and sixth-month (1.06 ± 0.61 logMAR) visits when compared to the preoperative VA (1.77 ± 0.58 logMAR; p < 0.001). Comparisons in the top surgical indications, techniques and outcomes for vitrectomy between the countries could be important for the development of subspecialization in VRS.
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Intravitreal silicone oil induced changes in corneal biomechanics. Int Ophthalmol 2013; 34:457-63. [DOI: 10.1007/s10792-013-9830-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2013] [Accepted: 07/03/2013] [Indexed: 11/25/2022]
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Early Effects of Pars Plana Vitrectomy Combined with Intravitreal Gas Tamponade on Corneal Biomechanics. Ophthalmologica 2013; 229:137-41. [DOI: 10.1159/000341573] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2012] [Accepted: 06/06/2012] [Indexed: 11/19/2022]
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Autofluorescence and optical coherence tomography findings in optic disc pit-associated maculopathy: case series. Int Ophthalmol 2011; 31:485-91. [PMID: 22161027 DOI: 10.1007/s10792-011-9484-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2011] [Accepted: 10/27/2011] [Indexed: 10/14/2022]
Abstract
The aim of this case series was to report and discuss the clinical, fundus autofluorescence (FAF), and optical coherence tomography (OCT) findings of four eyes of three cases with optic disc pit (ODP)-related serous macular detachment. Three cases were referred to the retina department of our hospital for decreased visual acuities in four of their eyes. In addition to ophthalmological examinations, OCT and FAF were also performed. ODP-related serous macular detachment was detected clinically in all the eyes. OCT also showed two typical components named as 'bilaminar structure' in all eyes and OCT and FAF photography showed precipitates in the retinal outer layers of the detachment area in three eyes. OCT and autofluorescence photography findings can support clinical observations in the diagnosis of ODP-related maculopathy.
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Unusual association of peripheral retinal ischemia-induced neovascular glaucoma and neurofibromatosis type 1. J Pediatr Ophthalmol Strabismus 2010; 47 Online:e1-3. [PMID: 21214163 DOI: 10.3928/01913913-20100324-02] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2008] [Accepted: 01/22/2009] [Indexed: 11/20/2022]
Abstract
A 12-year-old girl with neurofibromatosis type 1 was referred for pain and blurred vision in her right eye for the past 2 weeks. Neovascular glaucoma associated with peripheral retinal ischemia was diagnosed and she was treated with retinal photocoagulation after intravitreal bevacizumab injection and trabeculectomy.
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Abstract
This article reviews the therapeutic approaches in children with Vogt-Koyanagi-Harada (VKH) syndrome, and reports on a 9-year-old girl with progressive visual loss due to VKH syndrome in spite of treatment. In previous reports, corticosteroids were found to be the most effective agents in the treatment of VKH syndrome, while combination therapies with cyclosporine, methotrexate, or azathioprine were used with favorable results in refractory cases. In the current case, none of the treatments sufficiently stabilized the vision, but triple combination of corticosteroids, cyclosporine, and methotrexate suppressed the relapses of intraocular inflammation. Treatment of children with VKH syndrome is challenging. Various treatment modalities have been reported with various responses, but there is still no definite treatment regimen, and the treatment is usually individualized in pediatric VKH cases.
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Topographic optic disc analysis by Heidelberg retinal tomography in ocular Behcet's disease. Br J Ophthalmol 2007; 91:1199-201. [PMID: 17475703 PMCID: PMC1954921 DOI: 10.1136/bjo.2007.116087] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
AIM To compare the topographic characteristics of the optic discs in patients with severe and mild ocular Behçet's disease by using Heidelberg retinal tomographaphy (HRT). METHODS This prospective study included 47 eyes of 47 patients with ocular BD who were being followed-up at the Uveitis Clinic of the Ankara Ulucanlar Eye Research Hospital, Ankara, Turkey. The patients were divided into two groups. Group 1 consisted of 21 eyes with mild uveitis, and group 2 consisted of 26 eyes with severe uveitis. All patients underwent topographic optic disc analysis by HRT II, and the quantitative optic disc parameters of both groups were compared by non-parametric Mann-Whitney U test. RESULTS The mean cup volume, rim volume, cup area, disc area and cup depth in group 1 were found to be statistically significantly greater than those in group 2 (p<0.0001, p = 0.03, p = 0.021, p = 0.01 and p = 0.017, respectively), while the difference between the mean cup-to-disc ratios in group 1 and group 2 were found to be statistically insignificant (p = 0.148). CONCLUSION A relationship was found between the severity of ocular BD and optic disc topography determined by HRT. In eyes with smaller optic discs, uveitis was observed to have a more severe course with more frequent relapses than those with larger discs.
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Abstract
A 7-year-old boy with sympathetic ophthalmia secondary to penetrating ocular trauma developed choroidal neovascularization in the macular region of the sympathizing eye. Posterior segment biomicroscopy disclosed a single, round, small, slightly elevated yellow-white lesion temporal to the fovea, linked to the temporal edge of the optic disc by a fibrotic band. On fluorescein angiography the round lesion showed a gradual hyperfluorescence, with late staining and leakage, and was interpreted as a fibrovascular scar from previous choroidal neovascularization. Despite intense immunosuppressive therapy, the patient's final visual acuity was 20/400. Although rarely associated with sympathetic ophthalmia, choroidal neovascularization and its cicatricial stages can occur and compromise the visual prognosis of an already debilitated eye. The best course of treatment for choroidal neovascularization in these types of cases has not yet been determined.
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Evaluation of serum leptin concentration in Behçet's disease with ocular involvement. Graefes Arch Clin Exp Ophthalmol 2005; 243:1158-60. [PMID: 15906063 DOI: 10.1007/s00417-005-1189-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2005] [Revised: 03/19/2005] [Accepted: 03/29/2005] [Indexed: 11/28/2022] Open
Abstract
PURPOSE To assess the correlation between the serum leptin concentration and ocular involvement in patients with Behçet's disease. METHODS The study included 28 male consecutive patients with Behçet's disease ( group A, aged 19-59, median 35.5 years) and 15 male healthy control subjects ( group B, aged 25-45, median 35 years). The body mass index (BMI) was calculated for each subject at the study enrollment stage. We measured serum leptin, neutrophil count and erythrocyte sedimentation rate (ESR). Kruskal-Wallis variance analysis and the Mann-Whitney U-test were used for statistical analysis. RESULTS The age and BMI between the patients with ocular Behçet's disease and the control group were not different. White cell count and ESR values were found to be significantly higher among patients with Behçet's disease and ocular involvement (p<0.001). The median serum leptin concentrations were as follows: group A: 2.66 (0.57-7.02 ng/ml) and in group B: 2.55 (1.55-7.82 ng/ml). There was no statistically significant difference between the groups. CONCLUSION Serum leptin level does not correlate with ocular involvement in patients with Behçet's disease.
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Abstract
PURPOSE Health-related quality of life (HRQOL) is an important outcome factor in chronic diseases such as Behçet syndrome. We aimed to investigate the relation of HRQOL to the duration of illness, mental state, and visual acuity of patients with Behçet syndrome. METHODS We conducted a cross-sectional clinical trial of 45 consecutive Behçet patients with ocular involvement. The control group consisted of an age-, sex-, and education-matched group of 45 healthy individuals. All patients and the controls had been given a complete ophthalmic examination. In addition, they completed a questionnaire comprising the SF-36 Health Survey, Beck Depression Inventory, and Beck Anxiety Inventory. Eight multiple regression analyses were carried out in the patient group to determine whether total anxiety scores, total depression scores, duration of the disease, and visual acuity predicted the dependent variable SF-36 subscales. RESULTS Using the analysis of variance statistical method, comparisons of the patient and the control groups for depression, anxiety, and the subscales of the SF-36 Health Survey indicated a statistical significance for this battery of tests. CONCLUSIONS Behçet patients with ocular involvement are susceptible to anxiety and depression when compared to age and sex matched controls. It is important for the ophthalmologist to know that changes in the mental state of his patient may trigger a new ocular attack, and to be aware that these changes may play a critical role in the management and preventive measures for Behçet syndrome.
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Abstract
PURPOSE To evaluate risk factors, therapeutic approaches and factors associated with the poor visual outcome in pseudophakic endophthalmitis. METHODS Data related to 28 cases with the diagnosis of endophthalmitis after cataract surgery and IOL implantation were gathered retrospectively. RESULTS Preceding surgery was extracapsular cataract extraction (ECCE) in 18, phacoemulsification in 8 and scleral fixated intraocular lens implantation in two cases. Posterior capsule rupture and diabetes mellitus were considered to contribute to the development of endophthalmitis because of their high incidences (50% and 25%) in the study group. Microbiological studies from aqueous and vitreous humour were done in 85% of the cases and 58% were positive. S. Epidermidis was the most common organism, accounting for 50% of the isolates. All cases were given topical and systemic antibiotics. Inflammation was controlled by addition of subconjunctival antibiotics to this regimen in two, intravitreal antibiotic injection in 14, pars plana vitrectomy, total capsular and lens extraction and intravitreal antibiotic injection in three, lens exchange, intracapsular and intravitreal antibiotic injection in three cases. Six (21%) cases eventually needed evisceration. Visual acuity of 20/40 or better was achieved in 25%, and 20/100 or better in 64%. CONCLUSIONS Treatment delay (p=0.039), capsular rupture complicating cataract surgery, especially with extracapsular cataract extraction (p=0.015), and initial visual acuity worse than hand motion (p=0.003) were strong predictors of poor visual outcome. The risk of endophthalmitis was not different forplanned ECCCE (0.26%) andphacoemulsification (0.27%) but the prognosis was better with the latter.
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