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Background: Currently, renouncement to healthcare by socially "at-risk" patients continues to increase and access to ophthalmological care is complex. The main objective of this study is to test the feasibility of a complete organised care network allowing facilitated access to ophthalmological care for patients living in socially "at-risk" situations., Method: A prospective interventional study was conducted within four social housing infrastructures to screen for vision problems in the "at-risk" socially population in question. Partnering with the ophthalmological department of the CHRU de Nancy, an interventional and supportive care trial for the affected population was conducted with the assistance of social workers, nursing aides, opticians, and the author., Results: Ten screening sessions were conducted between December 2015 and April 2016 allowing a vision exam of sixty-five patients living in social housing. Twenty-five patients benefited from specialised care within a three-month time frame provided by the ophthalmological department, of which nineteen patients received corrective lenses. The remaining six patients received other types of ophthalmological care., Conclusion: The study allowed to demonstrate that the cooperation of willing actors makes it possible to improve access to visual healthcare for patients living in socially "at-risk" situations, in particular in the frame of ophthalmological care, often taking second place in a general medical consultation., (Copyright © 2017 Elsevier Masson SAS. All rights reserved.)

Purpose: To investigate aqueous flare as a preoperative predictor for later proliferative vitreoretinopathy (PVR) development in patients with rhegmatogenous retinal detachment (RD) and to determine the validity of this measurement in patients at low clinical risk for postoperative PVR., Methods: This study included 100 eyes of 100 patients who underwent surgery for primary RD. Aqueous flare was determined preoperatively with a laser flare-cell meter (Kowa FM-500, Kowa Company Ltd, Tokyo, Japan). Patients were followed for at least 6 months postoperatively. Failures related to PVR were recorded for statistical analysis., Results: Twenty eyes (20%) developed PVR postoperatively. Preoperative flare values in these eyes were significantly higher than in eyes with no redetachment (48.12 ± 61.24 versus 17.74 ± 29.63 photon counts per millisecond (pc/ms), p = 0.002). The odds ratio for PVR development with flare values >15 pc/ms was 12.3 (p < 0.0001, 95% confidence interval, 3.54-42.59). Of 54 eyes at low clinical risk for postoperative PVR, five developed PVR postoperatively. Flare values were significantly higher in these eyes (25.30 ± 7.10 pc/ms) than in eyes with no redetachment (12.44 ± 10.16 pc/ms, p = 0.008). Using logistic regression, the odds ratio of PVR redetachment risk increased by the factor 1.078 per 1 pc/ms of flare value (95% CI, 1.01-1.15)., Conclusion: Preoperative aqueous flare is a strong predictive factor for PVR redetachment. The laser flare-cell meter provides a fast and safe tool to accurately identify patients at risk for postoperative PVR, especially when clinical examination did not predict this risk., (© 2016 Acta Ophthalmologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.)

Purpose: To evaluate the efficacy and safety of XG-102 (brimapitide) compared to dexamethasone eye drops in the treatment of postoperative ocular inflammation., Design: Multicenter, randomized, parallel group, double-masked, noninferiority clinical trial., Methods: Patients who underwent anterior and posterior segments combined surgery or glaucoma surgery or complex posterior segment surgery were eligible to participate. Patients were administered a single subconjunctival injection of 250 μL XG-102 90 μg (n = 47) or 900 μg (n = 48) or placebo (n = 50) at the end of ocular surgery. Subconjunctival injection for each group (XG-102 90 μg, XG-102 900 μg, or placebo) was followed by eye drops instilled 4 times per day for 21 days with placebo, placebo, or dexamethasone solution, respectively. The primary outcome measure was anterior chamber cell grades at day 28 comparing XG-102 900 μg with dexamethasone., Results: The anterior cell grades for both XG-102 groups were noninferior to dexamethasone (-0.054 anterior cell grade [95% confidence interval -0.350-0.242]; P < .001 for noninferiority) for XG-102 900 μg and -0.086 anterior cell grade (95% confidence interval -0.214-0.385; P = .003 for noninferiority) for XG-102 90 μg. Rescue medication was introduced for 10 (21%), 7 (15%), and 2 (4%) patients allocated to the XG-102 90 μg, XG-102 900 μg, and dexamethasone groups, respectively. The difference between XG-102 90 μg and dexamethasone was statistically significant (P = .013). The number of patients for whom adverse events were reported and the nature of the events reported was similar between the 3 treatment groups., Conclusions: A single subconjunctival injection of XG-102 at the end of ocular surgery is noninferior to dexamethasone eye drops in the treatment of postoperative ocular inflammation., (Copyright © 2016 The Author(s). Published by Elsevier Inc. All rights reserved.)

Background: The study aimed to evaluate outcomes of epiretinal membrane (ERM) peeling in patients with asteroid hyalosis (AH) and to compare them with those from controls without AH., Methods: This is a retrospective matched cohort study of 1,104 consecutive patients who underwent surgery for ERM between January 2004 and February 2014. Patients with AH were included in the study group and were matched for preoperative visual acuity, age, gender, date of surgery, and axial length with control patients without AH selected from the same cohort. The best-corrected visual acuity (BCVA) and central macular thickness (CMT) on optical coherence tomography were measured at baseline and postoperatively with a minimum follow-up period of 12 months., Results: A total of 44 patients were included in the AH group and 44 in the control group. The mean initial BCVA was 0.53 ± 0.21 LogMAR for the AH group vs. 0.49 ± 0.20 LogMAR for the control group, and the mean initial CMT was 419 ± 74 vs. 423 ± 75 µm, respectively. During the follow-up, no significant difference was found regarding the final BCVA at 6 months (0.23 ± 0.14 vs. 0.24 ± 0.17) LogMAR (p = 0.87) and 12 months (0.16 ± 0.09 vs. 0.17 ± 0.12) LogMAR (p = 0.92), despite a tendency toward slower visual recovery for the AH group at 1 month, with a mean BCVA of 0.36 ± 0.12 vs. 0.28 ± 0.18 LogMAR (p = 0.08). No difference was found regarding the progression of CMT at 1.6 and 12 months with a mean CMT of 396 ± 47 vs. 378 ± 55 µm (p = 0.39), 356 ± 39 vs. 365 ± 41 µm (p = 0.48), and 349 ± 68 vs. 352 ± 53 µm (p = 0.87), respectively., Conclusion: Vitrectomy with ERM peeling in patients with AH was beneficial and showed similar functional and anatomical outcomes in both groups. AH does not seem to affect visual improvement or the complication rate after ERM peeling. Therefore, the indications for vitrectomy in case of ERM should not be prompted by the presence of AH., (© 2017 S. Karger AG, Basel.)

Purpose: To evaluate the anatomical and functional results of macular hole surgery with internal limiting membrane (ILM) peeling after 10 years follow-up., Methods: Monocentric retrospective study of patients who had undergone macular hole surgery between 2003 and 2005 in the Nancy University Medical Center and still followed in the department in 2014. All patients underwent pars plana vitrectomy and ILM peeling without staining. Clinical examination at ten years including determination of best-corrected visual acuity (BCVA), evaluation of quality of life and spectral domain optical coherence tomography was performed., Results: Four men and six women with mean age of 64±8 years were included. The mean diameter of the MH was 395±133μm. The mean best corrected visual acuity improved significantly from 0.90±0.22 logMAR to 0.14±0.14 logMAR after 10 years with a satisfactory quality of life in 90 % of patients. The integrity of the IS/OS layer was preserved in 9 eyes. Inner retinal dimples located in the temporal quadrant related to ILM peeling initiation were observed in 8 eyes. No significant RNFL or ganglion cell complex changes were found compared to the contralateral eye., Conclusion: Macular hole surgery with ILM peeling in this series resulted in a visual acuity gain of 8 ETDRS lines and persistent improvement in quality of life after a 10-year follow-up., (Copyright © 2016 Elsevier Masson SAS. All rights reserved.)

Aim: To compare early versus delayed intravitreal betamethasone as an adjuvant in the treatment of presumed acute postoperative endophthalmitis after phacoemulsification., Methods: Patients with presumed postcataract surgery endophthalmitis were included in this prospective, randomised, multicentre study. On admission, patients received intravitreal vancomycin and ceftazidime, and were randomly assigned to intravitreal betamethasone injection (early-IVB) group or no immediate injection (delayed-IVB) group. After 48 h, a second intravitreal antibiotic injection associated with intravitreal betamethasone was given to all patients. In patients with severe endophthalmitis or clinical deterioration, a prompt or delayed vitrectomy was performed. The primary outcome was the proportion of patients achieving a visual acuity (VA) of 20/40 or better at 12 months. The secondary outcomes were the rate of delayed vitrectomy and the rate of complications (retinal detachment and phthisis)., Results: Ninety-seven eyes of 97 patients were included, 45 in the early-IVB group and 52 in the delayed-IVB group. Overall, 62.9% of patients achieved a VA ≥20/40 at 1 year. There was no statistically significant difference in the visual outcome between the two groups at 1 year, whatever their baseline VA or light perception or hand motion or more (p=0.55 and p=0.10, respectively). The rates of delayed vitrectomy, retinal detachment and phthisis bulbi were not significantly different between the two groups (p=0.42, p=0.37 and p=0.44, respectively)., Conclusions: Early intravitreal betamethasone had no clear advantage versus delayed injection in the management of presumed postoperative endophthalmitis., (Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/)

Spontaneous vitreous hemorrhage is a serious disease whose incidence is 7 per 100,000 people per year. Posterior vitreous detachment with or without retinal tear, diabetic retinopathy, vascular proliferation after retinal vein occlusion, age-related macular degeneration and Terson's syndrome are the most common causes. Repeated ultrasonography may ignore a retinal tear or detachment and delay vitrectomy that is the only treatment for serious forms. The occurrence of retinal tear or detachment is a surgical emergency as well as rubeosis or diabetic tractional retinal detachment involving the macula. Intravitreal injection of antiangiogenic agents are helpful in clearing the vitreous cavity, facilitating laser photocoagulation and reducing the risks of bleeding during preretinal neovascular membranes dissection., (Copyright © 2015 Elsevier Masson SAS. All rights reserved.)

Aims: To evaluate the outcomes of epiretinal membrane (ERM) surgery in highly myopic eyes and to compare them with those from non-highly myopic eyes., Methods: Retrospective nested case-control study from a cohort of 1776 consecutive patients (1776 eyes) who underwent surgery for ERM. Fifty-seven highly myopic eyes (with axial length longer than 26 mm) were included in the study group and were matched for preoperative visual acuity and duration of symptoms with 57 non-highly myopic control eyes selected from the same cohort. The best-corrected visual acuity (BCVA), the relationship between axial length and visual improvement, the central macular thickness (CMT) and the surgical complications were analysed., Results: The mean axial length was 27.3±1.1 mm in highly myopic eyes and 23.1±1 mm in controls (p<0.001). At the 1-year final examination, the mean BCVA significantly improved from 0.62±0.23 logarithm of minimal angle of resolution (logMAR) to 0.27±0.21 logMAR in the study group (p<0.001) and from 0.61±0.22 logMAR to 0.25±0.15 logMAR in the control group (p<0.001). Similarly, the mean CMT significantly decreased in both groups (p<0.001). The two groups did not differ statistically in terms of visual and anatomical changes as well as surgical complications. There was no significant correlation between axial length and visual recovery., Conclusions: ERM surgery resulted in similar anatomical and functional outcomes in both groups. Longer axial length does not seem to affect visual improvement and the complication rate., (Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.)

Uveitis is a potentially blinding inflammatory disease. Thirty to 50% of uveitis cases are considered idiopathic. The present study sought to determine the intraocular cytokine patterns in the different etiological types of uveitis in order to better understand their immunological regulation and to determine whether the cytokine pattern may be a useful diagnostic tool. From a multicenter institutional prospective study, the clinical and biological data from patients with uveitis of various etiologies, determined after a complete workup, were compared with those from a control group of cataract patients. A multiplex assay was used to assess the profiles of 27 cytokines and chemokines in aqueous humor samples from these patients. In total, 62 patients with infectious or noninfectious uveitis and 88 controls were included. After a complete workup, the cause of uveitis remained unknown in 25 patients (40% idiopathic uveitis). Interleukin 1β (IL-1β) levels were markedly increased in viral uveitis, as were IL-10 levels, whereas IL-17A levels were augmented in toxoplasmic uveitis. Based on the cytokine pattern, the patients were reassigned to specific groups. At the end of the study, the diagnosis of idiopathic uveitis was still valid in only 11 patients (18%). The observation that some markers are specific to certain diseases enables a better understanding of the disease pathogenesis and paves the way for new diagnostic methods aimed to identify inflammatory markers, which may perhaps be targeted by therapy., (Copyright © 2015, American Society for Microbiology. All Rights Reserved.)

Purpose: To evaluate the outcomes of macular hole (MH) surgery with 3-day prone positioning in highly myopic eyes and to compare them with those from non-highly myopic eyes., Design: Retrospective nested case-control study from a cohort of 496 consecutive patients (496 eyes) who underwent surgery for MH., Participants: Forty-seven highly myopic eyes (with axial length >26 mm) were included in the study group and were matched for MH size and duration of symptoms with 47 non-highly myopic control eyes selected from the same cohort., Methods: All patients underwent pars plana vitrectomy, internal limiting membrane peeling, and 17% hexafluoroethane gas filling. Patients then were advised to maintain strict face-down positioning for 3 days only and to avoid the supine position during the night for a minimum of 1 week., Main Outcome Measures: The MH closure rate, the relationship between axial length and closure rate, the best-corrected visual acuity (BCVA), and the surgical complications were analyzed., Results: The mean axial length was 28.5±2.2 mm in highly myopic eyes and 23.3±1.1 mm in controls (P < 0.001). Closure of the MH was achieved in 39 of 47 eyes (83%) in the study group and in 45 of 47 eyes (95.7%) in the control group (P = 0.045). Anatomic outcomes tended to decrease when axial length increased (P = 0.066). Mean BCVA improved in both groups (0.41±0.39 logarithm of the minimal angle of resolution [logMAR] vs. 0.68±0.34 logMAR) but was significantly lower in highly myopic eyes (P < 0.001). Retinal detachment occurred in 8.5% of highly myopic patients versus 2.1% of controls, but the difference was not significant., Conclusions: Macular hole surgery with 3-day postoperative positioning in highly myopic eyes resulted in satisfactory anatomic and functional outcomes. However, the MH closure rate and mean improvement of visual acuity were less favorable than those in control eyes. Longer axial length may increase the risk of anatomic failure., (Copyright © 2014 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.)

The periphery of the vitrectomised eye is the site of retinal breaks in 1 to 15% of cases. These breaks must be looked for and treated to avoid retinal detachment. They are more frequent in the presence of fragile lesions in high myopia, or vitreoretinal traction. They can be related to vitreous incarceration in a sclerotomy site or with the movements of the vitrectomy probe. Traction is proportional to aspiration rate, and inversely proportional to the distance between the cutter and the vitreous base. Twenty-three- or 25-gauge transconjunctival vitrectomy seems to decrease the risk of vitreous incarceration and peripheral retinal tear., (Copyright © 2014 Elsevier Masson SAS. All rights reserved.)

Degenerative lesions of the peripheral retina are present from teenage years onwards and increase with age. These abnormabilities are frequent, some of them being benign while others predispose to retinal tears and detachment. In the latter case, the lesions are rhegmatogenous and may justify prophylactic treatment by laser photocoagulation. We distinguish congenital lesions of the peripheral retina and intraretinal, chorioretinal and vitreoretinal degenerations. The holes and tears observed in 2% of the population consist of round atrophic holes, "horseshoe" tears, oral dialyses and giant tears., (Copyright © 2013 Elsevier Masson SAS. All rights reserved.)

A 34-year-old man was examined 4 hours after blunt ocular trauma with a stone. Visual acuity was hand motions in the right eye and 10/10 in the left eye. Slit-lamp examination after resorption of a hyphema revealed 180◦ superior iridodialysis and a total white intumescent cataract precluding visualization of the posterior capsule. Phacoemulsification was undertaken after repositioning the iris with microretractors. Intraoperatively, we discovered that the cen-tral portion of the posterior capsule presented a 4-mm oval opening with thick and fibrosed edges. The posterior chamber lens was safely implanted in the bag with no enlargement of the posterior capsule rupture. Postoperatively, VA improved only to 1/20 and fundus OCT revealed the presence of a 400-micron, oval-shaped macular hole that was successfully closed with sub-sequent vitrectomy and gas tamponade. Visual acuity stabilized at 5/10, D3, and the lens was stable without decentration after 36 months follow-up., (Copyright © 2013 Elsevier Masson SAS. All rights reserved.)

Purpose: To report the results of primary scleral buckling in the treatment of uncomplicated rhegmatogenous retinal detachment in phakic eyes and to determine risk factors for failure., Patients and Methods: Retrospective study of 100 consecutive phakic eyes undergoing surgery for uncomplicated retinal detachment. All patients underwent cryopexy, scleral buckling with hard silicone explant type 287 and in selected cases, drainage of subretinal fluid and gas tamponnade with air or SF6., Results: The primary anatomic success rate was 84% and 99% respectively after one or multiple procedures. The causes of failure were new breaks (50%), proliferative vitreoretinopathy (31.2%) and malposition of the scleral buckle (18.8%). Mean visual acuity improved from 0.77±0.75 logMar to 0.21±0.19 logMar (P<0.00001). Predictive risk factors for failure included extent of the detachment beyond one quadrant and multiple breaks (P=0.03). Horseshoe tears had a worse prognosis than oral dialysis or atrophic round holes (P=0.04)., Conclusion: Scleral buckling remains safe and effective for the treatment of uncomplicated rhegmatogenous retinal detachments in phakic eyes, especially when the extent of the detachment was less than one quadrant or in the presence of a single tear, an atrophic round hole or an oral dialysis., (Copyright © 2012. Published by Elsevier Masson SAS.)

We report the case of a 30-year-old, -7 myopic woman presenting with visual acuity decreased to 3/10 P4 in her right eye and 8/10 P3 in her left eye one month after uncomplicated delivery. Optical coherence tomography (OCT) demonstrated a stage III macular hole (MH) measuring 100 μ with intraretinal cysts in her right eye and a 100 μ stage Ib MH in her left eye. The stage III MH grew to 440 μ, requiring surgery to close it at 3 months, while the stage Ib hole resolved spontaneously. While myopia is a well-known risk factor for MH, the bilateral nature of this case and the context implicate the role of delivery. Thus, MH may be a cause of visual loss in the postpartum period. Diagnosis may be facilitated by OCT., (Copyright © 2012. Published by Elsevier Masson SAS.)

Cataract is frequently associated with vitreoretinal diseases. Moreover, cataract is also a constant complication of vitrectomy in patients over 50 years. Its occurrence may be very early, especially when internal tamponade is used. For these reasons, a combined procedure including phacoemulsification and vitrectomy accelerates functional rehabilitation of patients, avoiding the need for a second operation. Interventions, their tricks and indications, are described for epimacular membranes, macular holes, diabetic retinopathy and macular hematoma. Combined surgery is a safe and effective procedure whose results are comparable to those of sequential surgery., (Copyright © 2012 Elsevier Masson SAS. All rights reserved.)

Objective: To evaluate the role of Brilliant Blue G (BBG) in macular hole (MH) surgery., Methods: Comparative retrospective study between two groups of 20 consecutive patients who underwent macular hole surgery. In the first group (G1), the inner limiting membrane (ILM) was systematically peeled without staining, while in the second group (G2), BBG was consistently utilized. Pre- and postoperative logMAR visual acuities (VA) were studied, as well as macular optical coherence tomography (OCT) scans to measure MH size, to confirm postoperative closure and to evaluate the integrity of the IS/OS junction. Time required and difficulty of peeling were compared between the two groups. Minimum follow-up was six months., Results: After six months follow-up, the average improvement in acuity was 0.56±0.48 logMAR for G1, versus 0.60±0.44 logMAR for G2 (P=0.80). The rate of closure after one surgery was 85% (17/20 patients) for G1, versus 95% (19/20 patients) for G2 (P=0.29). Postoperative OCT appearance of the IS/OS junction was similar in both groups: intact in 16/20 patients (80%), disrupted in 3/20 patients (15%), and indeterminate in 1/20 patients (5%) (P=1). The mean duration of peeling in G1 was 270.9±27.4 seconds. It was deemed difficult in ten eyes and incomplete in two patients, while in the G2 group, the mean duration of ILM peeling was 140.8±37.6 seconds (P<0.01); it was deemed complete and technically easy in all cases., Conclusion: The use of BBG was effective in facilitating and accelerating ILM peeling during MH surgery. The anatomical and functional results were not statistically better in the group that received BBG., (Copyright © 2012 Elsevier Masson SAS. All rights reserved.)

Vitreoretinal periphery in myopic eyes may present abnormalities whose frequency and severity are correlated with axial elongation of the eye: white-without-pressure, lattice degeneration, pigmentary degeneration, and paving stone degeneration. Sometimes one can find atrophic round holes, retinal breaks, or retinoschisis whose differential diagnosis with slow progressive retinal detachment can be made on the presence of an absolute field defect. The presence of peripheral vitreous strands, pigmentary migrations, holes, associated with extensive liquefaction of the central vitreous body and facial dysmorphy are symptomatic of Stickler syndrome often complicated with bilateral retinal detachments. Congenital hereditary retinoschisis should be raised in the presence of temporal and inferior bullous detachment of a thin inner layer of the retina associated with large multiple holes in a boy with poor vision and cystic macular changes. Examination of peripheral retina should be systematic after the age of 40 in myopic patients to specify the presence of abnormalities predisposing to retinal detachment. It is more important to inform the patient of posterior vitreous detachment or retinal detachment symptoms, a true emergency situation, rather than to suggest regular and repeated consultations in the nonsymptomatic eye., (Copyright © 2012 Elsevier Masson SAS. All rights reserved.)

Age-related macular degeneration (ARMD) is a multifactorial disease caused by a combination of genetic and environmental factors. It is the first cause of blindness in patients over 50 in the western world. The disease has been traditionally classified into early and late stages with dry (atrophic) and wet (neovascular) forms: neovascular form is characterized by new blood vessels development under the macula (choroidal neovascularisation) which lead to a rapid decline of vision associated with metamorphopsia and requiring an urgent ophtalmological examination. Optical coherence tomography is now one of the most important part of the examination for diagnosis and treatment. Patient with age related maculopathy should consider taking a dietary supplement such that used in AREDS. The treatment of the wet ARMD has largely beneficied since year 2006 of anti-VEGF (vascular endothelial growth factor) molecules such as ranibizumab or bevacizumab given as repeated intravitreal injections. A systematic follow up each 4 to 8 week in required for several years. There is no effective treatment at the moment for dry AMD. For patients with binocular visual acuity under 60/200 rehabilitation includes low vision specialist, vision aids and psychological support.

Objective: To establish whether the success rate of surgery for small idiopathic macular holes (diameter, ≤ 400 μm) is significantly reduced if facedown positioning is replaced by simply taking care to avoid the supine position., Design: Randomized, controlled, parallel-assignment, open-label, interventional, multicenter clinical trial., Participants: Sixty-nine patients from 6 specialized vitreoretinal units, randomized into 2 parallel groups and followed up after surgery for 3 months., Methods: All patients underwent pars plana vitrectomy, peeling of any epiretinal membrane, and 17% C₂F₆ gas filling. Patients then were advised randomly to observe either strict facedown positioning for 22 of 24 hours or simply to avoid the supine position for 10 days., Main Outcome Measures: The primary outcome measure was the rate of anatomic closure 3 months after surgery. Main secondary measurements included Early Treatment Diabetic Retinopathy Study (ETDRS) visual acuity, progression of cataract, and frequency of complications., Results: The mean size of macular holes was approximately 300 μm in both groups. Closure rates were more than 90% in both groups: 32 (91.4%) of 34 eyes in the alleviated positioning group versus 32 (94.1%) of 35 eyes in the facedown positioning group (lower margin of 95% confidence interval of difference, -14.88%). The ETDRS scores at 3 months increased in both groups by 10.23 ± 14.64 and 10.52 ± 14.54 letters, respectively. Progression of cataract and the rate of other complications were not significantly different in the 2 groups., Conclusions: The success rate of surgery for idiopathic macular holes of 400 μm or smaller is not significantly reduced if facedown positioning is replaced by simply taking care to avoid the supine position. These macular holes can be treated by streamlined surgery, that is, with no internal limiting membrane peeling and no facedown positioning (only avoidance of the supine position) with a closure rate of more than 90% and a mean gain in visual acuity of more than 2 ETDRS lines at 3 months., (Copyright © 2011 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.)

A newborn who had familial high myopia presented with bilateral dense vitreous hemorrhage after forceps delivery. Vitrectomy in the right eye revealed a macular hole surrounded by pigmented cells. After subsequent surgery, the macular hole healed and remained closed during 10 years of follow-up, but profound amblyopia persisted. Macular hole is a possible complication of forceps delivery. Vitrectomy associated with inner limiting membrane peeling and gas tamponade was effective in closing macular hole in a newborn but was unable to prevent amblyopia., (Copyright 2010, SLACK Incorporated.)

Introduction: microbial keratitis is a significant health concern for the one million wearers of contact lenses and their ophthalmologists, with some potentially modifiable risk factors. The number of risk factors for contact lens-related microbial keratitis has been described, but many of them still remain assumed or unknown., Patients and Methods: a multicenter prospective case-control study was conducted in 12 French university hospitals (Besançon, Bordeaux, Dijon, Fort-de-France, Grenoble, Limoges, Lyon, Nancy, Nantes, Paris, Marseille and Strasbourg) beginning in July 2007 on contact lens wearers presenting with microbial keratitis and on healthy contact lens wearers. Patients and healthy wearers were interviewed using a 51-item anonymous standardized questionnaire to determine subject demographics and contact lens wear history., Results: two hundred and fifty-six patients with microbial keratitis were included. One hundred and thirteen healthy contact lenses wearers were surveyed. Cosmetic contact lens wear highly increased the relative risk (RR) of microbial keratitis (RR, 16.5). Time since the last visit to an ophthalmologist longer than 1 year (RR, 3.4) or prescription by someone other than an ophthalmologist (RR, 7.6) also increased the risk of microbial keratitis. Education on lens care and handling was deficient (hand washing: RR, 2.2; rub and rinse: RR, 2.7)., Discussion: a standardized questionnaire is a powerful tool to determine risk factors for contact lens-related microbial keratitis, but also to analyze individual mistakes in contact lenses use and care., (2010 Elsevier Masson SAS. All rights reserved.)

Purpose: To compare the functional and the anatomic outcomes of a combined surgery and consecutive surgery for macular hole and cataract extraction., Design: Multicenter, retrospective, comparative case series., Patients: One hundred twenty patients (120 eyes) with an idiopathic macular hole and cataract were operated on in 1 or 2 sessions in 2 academic centers, Dijon University Hospital and Nancy University Hospital. Combined surgery (n = 64) and consecutive surgery (n = 56) were performed between 2006 and 2007. All patients underwent pars plana vitrectomy with internal limiting membrane peeling and gas tamponade. Cataract extraction was performed with phacoemulsification followed by a posterior chamber intraocular lens implantation. The main outcome measures were near and far visual acuity at 6 and 12 months, and the rate of closure of macular hole evaluated with optical coherence tomography., Results: After a 12-month follow-up, the postoperative best-corrected visual acuities significantly improved in both the combined and the consecutive surgery groups (near and far vision in both groups, P < .0001). However the improvement of far visual acuity was not significant in the consecutive surgery group at 6 months (P = .06) while such an improvement was observed in the combined surgery group (P < .0001). The rates of closure, 100% and 96% in the combined and the consecutive groups respectively, and the complications did not differ significantly between groups., Conclusion: Both combined and consecutive surgeries are safe and effective methods to treat macular hole and cataract with equivalent functional and anatomic results in both procedures. However, combined surgery shortened the delay for visual recovery., (Copyright (c) 2010 Elsevier Inc. All rights reserved.)

Purpose: To assess the functional and anatomic outcomes of cataract and idiopathic epiretinal macular membrane extraction in combined and consecutive surgeries., Design: Multicenter, retrospective, comparative case series., Methods: One hundred seventy-four patients (174 eyes) with an epiretinal macular membrane (ERM) and cataract were operated on in 1 or 2 sessions in 2 academic centers, Dijon University Hospital and Nancy University Hospital. Combined surgery (n = 109) and consecutive surgery (n = 65) were performed between 2005 and 2006. All patients underwent ERM and internal limiting membrane removal. Cataract extraction was performed with phacoemulsification followed by a posterior chamber intraocular lens implantation. The main outcome measures were near and far visual acuity and central macular thickness evaluated with optical coherence tomography., Results: After a 12-month follow-up, the postoperative best-corrected visual acuities significantly improved in both the combined and the consecutive surgery groups (near and far vision in both groups, P < .0001). Similarly, the postoperative macular thickness significantly decreased in both groups (P < .0001). We noted no statistical differences between the visual acuity improvement in both groups (near vision, P= .54; far vision, P = .38). However, visual acuity recovery was quicker in the combined surgery group., Conclusions: Combined and consecutive surgeries are effective procedures to treat idiopathic ERM. The functional and anatomic results are equivalent in both procedures., (Copyright (c) 2010 Elsevier Inc. All rights reserved.)

Purpose: To evaluate the role of preoperative macular hole (MH) diameter, cataract surgery, and cystoid macular edema (CME) in the reopening of idiopathic macular hole (IMH) after initially successful surgery., Design: Multicenter, retrospective, comparative case series., Methods: One hundred and thirty patients (135 eyes) with stage 2, 3, or 4 IMH were included after successful IMH repair at Dijon University Hospital or Nancy University Hospital. The eyes were separated into 4 groups according to the lens status: group 1, vitrectomy in pseudophakic eyes; group 2, vitrectomy and cataract extraction as a combined procedure; group 3, vitrectomy followed by cataract extraction; group 4, vitrectomy on eyes that remained phakic. All patients underwent a complete vitrectomy with retinal inner limiting membrane peeling and intraocular gas tamponade. The main outcome measures were IMH closure rate and best-corrected visual acuity., Results: Mean duration of symptoms was 8.6 +/- 7.6 months. The follow-up was 37 +/- 8.6 months (range, 30 to 67 months). The mean preoperative IMH diameter was 454 +/- 191 mum. No MH reopened during the follow-up after the initial vitreous surgery. Seven cases of CME were observed (1 in groups 1 and 2; 5 in group 3), and cataract surgery was performed in the 53 patients in group 3 with a mean delay of 11.6 months., Conclusions: Cataract extraction, CME, or preoperative MH diameter measured by optical coherence tomography were not identified as risk factors for IMH reopening., (Copyright 2010 Elsevier Inc. All rights reserved.)

Background: To assess the functional and anatomical outcome of primary vitrectomy without scleral buckling for rhegmatogenous retinal detachment (RRD) in pseudophakic patients and to present the learning curve for this surgery in less experienced surgeons., Methods: We reviewed the charts of pseudophakic patients treated with primary vitrectomy without scleral buckling for a rhegmatogenous retinal detachment with PVR

Purpose: To compare two therapeutic modalities on anatomic and functional results after idiopathic macular hole (MH) surgery: seated vs face-down position., Design: Multicenter, prospective, randomized trial., Setting: University Hospital Dijon and University Hospital Nancy., Patients: One hundred and forty-four patients (150 eyes) were enrolled and randomly separated into two groups for postoperative position: for the 72 eyes in the P0 group and the 78 eyes in the P1 group, the patients were asked to keep the seated (P0 group) and the face-down position (P1 group) after the idiopathic MH surgery., Intervention: All patients underwent a complete vitrectomy with a fluid-air exchange and an intraocular gas tamponade. After the surgery, patients were asked to keep one of the two randomly chosen positions for five days., Main Outcome Measures: Best-corrected visual acuity (VA), fundus examination, and macular optical coherence tomography were performed before and six months after surgery., Results: The overall anatomic success rate was 92.7%. The idiopathic MH sealed in 63 of 72 P0 eyes (87.5%) and 76 of 78 P1 eyes (97.4%) (P = .027). The mean VA increased from 0.86 to 0.61 logMAR (0.88 to 0.61 in P0 and 0.84 to 0.60 in P1). However, in a post hoc analysis based on the size of the idiopathic MH, the success rate in idiopathic MHs smaller than 400 microm was not influenced by the postoperative position (P = .47)., Conclusions: A face-down postoperative position is highly recommended in holes larger than 400 microm. The size of the idiopathic MH seems to be an important factor affecting outcome.

Epimacular membrane (ERM) formation is an age-dependent more or less vision-threatening finding. Increased life expectancy and patient demand for better vision have led to increasing numbers of patients seeking therapy, making selection for surgery mandatory. The impressive improvements in macular hole surgery have influenced the epiretinal membrane and have renewed its therapeutic approach. Disturbing metamorphopsia, visual deterioration under 5/10, especially near-vision alteration and binocular disturbance, are major symptoms to motivate surgery. As epiretinal membrane removal can be considered a relatively safe and effective procedure today, with ILM peeling and simultaneous cataract surgery, visual acuity alone is no longer the single criterion. The patient's demands regarding vision in daily life should be taken into account. Patients with moderate visual loss, recent onset of symptoms, or progression are the best candidates for ERM surgery. Functional outcome in patients with poor initial visual acuity or long-standing disease is unsatisfactory. The OCT macular profile helps detect the best candidates with thickening between 300 and 450 microns. The presence of a pseudo hole, traction, or an intraretinal cyst does not impair functional results. Complete traction relief during pucker surgery is believed to be a precondition for good functional results. Intended ILM peeling is a tool to achieve this goal.

Aims: To evaluate the rate of retinal detachment after macular surgery., Methods: A retrospective non-randomised study of 634 macular surgery procedures was undertaken in two academic centres. Idiopathic macular hole (IMH) surgery (n = 272) and epiretinal membrane (ERM) surgery (n = 362) were performed between 2000 and 2003. We noted the anatomical and functional results of these procedures and we studied serious complications excluding cataract., Results: Minimum follow up was 1 year. No retinal detachment (RD) occurred in patients presenting with an intraoperative or preoperative successfully treated retinal break (RB). The rate of RD occurring after IMH surgery was higher than after the ERM surgical procedure (6.6% vs 2.5%, p = 0.02). The rate of RD was higher in patients presenting with stage 2 and 3 IMH than with stage 4 IMH. However, lens status as well as preoperatively treated RD did not influence the rate of RD after macular surgery., Conclusion: Retinal detachment remains the most common serious complication of macular surgery. Surgical detachment of the posterior vitreous face and associated peripheral retina anomaly seem to increase the rate of this complication. Careful examination of the peripheral retina is a key issue in preventing retinal detachment occurring after macular surgery.

Purpose: The aim of our study was to assess and to characterize the ocular involvement in patients with primary central nervous system lymphoma., Population and Methods: We conducted a prospective study between August 1995 and December 1998 on a cohort of consecutive patients affected by primary central nervous system lymphoma and who underwent a systematic ophthalmological examination before treatment., Results: The study population comprised 24 patients (mean age, 57 years; 16 women and 8 men). Among these patients, 6 had ocular involvement (2 patients with ocular signs revealing the cerebral process, 2 evidenced at the time of the initial ocular examination, and 1 as the disease evolved). Ocular involvement was vitritis in all cases, anterior uveitis in 1 patient, obliterant vasculitis in 1 patient and yellowish subretinal lesions in 1 patient. In 1 case, a vitrectomy led to adequate diagnosis of the disease., Conclusion: Our study shows a 25% incidence of ocular involvement in patients with primary central nervous system lymphoma, with posterior uveitis as the most common manifestation. Because of the relatively high incidence of ocular involvement, a systematic ophthalmological examination of this subset of patients should be mandatory.

Objective: Some complications of vitrectomy are related to adherence of the vitreous body to the retina. We studied whether these complications could be decreased by injecting a proteolytic enzyme, tissue plasminogen activator (TPA), at the beginning of surgery to aid separation of the vitreous from the retina., Methods: Fifty-six patients receiving surgery for complications of proliferative diabetic retinopathy were divided into two groups in this prospective, randomized, double-blind study. Group I patients received 25 microg of intravitreal TPA in buffered salt solution (BSS) 15 minutes before vitrectomy. Group II received BSS alone. Postoperative follow-up lasted up to 3 months. The major criteria for comparison were the number of perioperative iatrogenic tears, the gain in visual acuity, and the reattachment rate of tractional retinal detachments., Results: No difference was found between the two groups for the principal indicators or for complications., Conclusion: In proliferative diabetic retinopathy, the use of 25 microg of TPA by intravitreal injection 15 minutes before vitrectomy does not improve the results. No specific complications of the method were noted. The failure can be attributed to a too-short delay between TPA injection and beginning of surgery, an insufficient dose, or an insufficient quantity of plasminogen in the vitreous at the beginning of the intervention.

A 22-year-old-lady presented with multiple occlusions of the branches of the central retinal artery, accompanied by neuro-encephalic disorders and deafness. This triad is known as SICRET Syndrome (Small Infarction of Cochlear, Retinal and Encephalic Tissue). This rare syndrome, as well referred to as Susac syndrome, affects only the women and the three tissues mentioned above: eye, ear, brain. The course was characterised by a series of partially regressive evolutive steps. A remission had been obtained since two years with immuno-supressor and anti-coagulant therapy. The neuro-encephalic and cochlear disorder regressed in contrast to the severe sequel on the right eye.

Purpose: To study the effect of preceding tenectomy of the medial rectus tendon on the results of medial rectus muscle recession., Subjects and Methods: Eighteen consecutive cases of incomitant esotropia were retrospectively reviewed. The average preoperative esotropia was 35 PD with an incomitant deviation between 10 PD and 30 PD. All patients underwent 7 mm bilateral medial rectus muscle recession after 4 mm tenectomy of the anterior medial rectus muscle., Results: Fourteen patients (78%) had "satisfactory" results (within 10 PD static esodeviation and 12 PD dynamic deviation [incomitance]). Four (22%) were undercorrected. One showed a postoperative consecutive exotropia of 4 PD at distance only., Conclusions: Tenectomy of the anterior muscle tendon preceding large recessions of the medial rectus was effective in reducing the frequency of overcorrection (consecutive exotropia). Undercorrection did not appear to be more common.

The naevus of Ota is a congenital pigmentary disorder usually involving the skin of the face in areas supplied by the first and second branches of the trigeminal nerve. Ipsilateral ocular melanosis is associated in 2/3 of the cases. The naevus occurrs most often in Asians. There have been 66 reported cases of malignant transformation of the naevus of Ota, generally affecting caucasians: 23 were melanomas of the eyeball (mostly of the choroid), and 13 were orbital melanomas. Only 4 cases of melanomas associated with a naevus of Ota without ocular melanosis have been previously described. We report a new case of orbital melanoma affecting a 30-year-old man. This melanoma complicated a right type III of Tanino naevus of Ota without ocular melanosis. The location of the tumor to the orbital apex and its extension to the spheno-cavernous area was responsible for an ipsilateral loss of vision without proptosis, which has not yet been described in any case of naevus of Ota without ocular melanosis.

Background: A study of the characteristics and the results obtained in 99 consecutive eyes operated on for rhegmatogenous retinal detachment associated with aphakia or pseudophakia in order to find the predictive factors of poor anatomical and functional results., Methods: The authors retrospectively reviewed the files of 99 consecutive cases of aphakic and pseudophakic retinal detachment operated on by the same surgeon between January 1992 through July 1993 with a minimum follow-up of 6 months. Multivariate and chi square analysis were carried out., Results: Of the pseudophakic eyes, 25 had an anterior chamber lens and 48 had a posterior chamber lens. The posterior capsule was disrupted using a Yag laser in 58% of those with an posterior chamber lens but only 14% of them developed detachment within 6 months. The rate of vitreous loss was 27% with 5% in case of intracapsular extraction, 31% in case of extracapsular extraction and 54% in case of phacoemulsification. PVR was present in 30% of the patients and 51% of detachments occurred more than 24 months as a mean after cataract surgery. The overall anatomic reattachment rate was 88% with no significant difference between the aphakic and the pseudophakic patients, either with an anterior chamber of posterior chamber lens. Visual results were significantly worse in the anterior chamber lens group and in the aphakic eyes (P < 0.02). Negative prognostic indicators for reattachment included poor preoperative vision, extension of the retinal detachment to the macula (P < 0.05) and grades B, C or D proliferative vitreoretinopathy (P < 0.01). In addition to the above factors, eyes with vitreous loss, anterior chamber lens, aphakia and a larger extent of the retinal detachment had a poor visual outcome., Conclusion: Most aphakic or pseudophakic retinal detachment can now be reattached with either scleral or vitreo retinal surgery. The main difficulties are the localisation of the breaks and the treatment of PVR. Indirect ophthalmoscopy associated with vitrectomy does well in cases of an opacified posterior capsule. In cases of severe PVR long term internal tamponade either with C3F8 or silicone oil improves anatomical results but the functional results remain inferior.

Purpose: To describe our technique of vitrectomy and silicone oil tamponade for managing retinal detachment and to report the last results according to the posterior and anterior proliferative vitreoretinopathy., Methods: A retrospective study was conducted in 108 patients who underwent vitreoretinal surgery and silicone oil tamponade for proliferative vitreo-retinopathy, 64% patients had already been operated without success and 42% underwent vitrectomy with SF6 or C3F8. Diffuse posterior proliferative vitreo-retinopathy (grade C3-D) was present in 64% patients and anterior proliferative vitreoretinopathy was present in 43.5%. Silicone oil was removed in 79% patients after a mean duration of 6.3 months. It was replaced by 16% C3F8. All patients were followed for a minimum of 6 months., Results: Before silicone oil removal, 55% of the retinas were reattached posterior to the scleral buckle with one operation, 78% after 2 operations and 88% after 3 or 4 operations. An average of 2.1 vitrectomy surgeries were performed. Reproliferation was correlated with the anterior proliferative vitreo-retinopathy (p < 0.001), posterior proliferative vitreo-retinopathy (p < 0.01) or previous vitrectomy (p < 0.05). The final visual acuity was 1/20 or better in 61% of the eyes and 2/10 or better in 30.5%. After silicone oil removal, 8% retinas redetached, 21% of the eyes had hypertony, 7.5% had hypotony and 7% of the corneas had dystrophy., Conclusion: Silicone oil tamponade was effective for the treatment of retinal detachments with proliferative vitreo-retinopathy. Since the main complications were hypertony and corneal dystrophy, silicone oil should be reserved for severe proliferative vitreo-retinopathy cases.

An ocular vasospasm induced by cold has been searched among 8 patients carrying primary vasospastic disease without any ocular pathology. Ocular vasospasm which is characterized by visual field defect was searched with Statpac 24-2 test using HUMPHREY autoperimeter. A baseline visual field was performed first, then a second after provocation by dipping the hand in cold water (13 degrees) and a third after oral administration of 10 mg of Nifedipine. Two patients had ocular vasospasm that regressed after Nifedipine administration. These two patients might have a higher risk to develop normal tension glaucoma.

This study evaluates the efficiency of fluid-air exchange on the reattachment of the retina and clarifies the possibility that a posterior retinotomy is a cause for intra- and postoperative complications. A consecutive series of 211 eyes with retinal detachments due to P.V.R. (47%), diabetic traction, perforating trauma, macular hole or giant tears is presented. All eyes underwent pars plana vitrectomy, fluid-air exchange, internal drainage of subretinal fluid, laser endophotocoagulation and scleral buckling of the tears; 56% of the eyes were phakic and 55% underwent a posterior retinotomy, 54% underwent tamponade with C3F8 and 46% with silicone oil. Intraoperatively the retina was completely flattened in 91% cases. The causes of incomplete reattachment were residual membranes (6.6%), poor visualization (1.4%) and suprachoroidal hemorrhage (1%). These complications were isolated as being the cause of the bad final results (p < 0.001). Postoperatively, the retina remained attached in 66% of cases after the first procedure and with further surgery in 81% (mean follow up 16 months). Best corrected visual acuity was improved in 73% of eyes, unchanged in 17%, and worse in 10%. Complications were retraction of the retinotomy site in 3 cases and peripheral choroidal hemorrhage in 4 cases. We concluded that fluid air exchange with internal subretinal fluid drainage was an efficient and safe technique even if a posterior retinotomy was necessary.

This study was designed to improve the understanding of the mechanisms that govern the origin of retinal detachment (RD) by examining the quantitative composition of proteins in the subretinal fluid (SRF). Inflammation proteins and immunoglobulins (Ig) were titrated from SRF and sera in 25 patients with RD The following concentrations were found in SRF: total proteins 16 g/l, albumin 12.6 g/l; pre-albumin 0.37 g/l; transferin 1.8 g/l in 68% of cases; haptoglobin and alpha 2 macroglobin were present in only one SRF: alpha 1 antitrypsin 0.86 g/l in 48%; orosomucoid 0.57 g/l in 32%; IgG 2 g/l in 52%; IgA 0.17 g/l in 88% and IgM 15.9 mg/l in 56%. Correlations were found between the duration of detachment and the concentration of total proteins (p < 0.01). The extent of RD was correlated with the concentration of IgG or IgA in the SRF (p < 0.01). These findings suggest that the correlation between the Ig concentration and the extent of RD is an argument for the participation of choriocapillaris in the genesis of SRF.

ALO 2145 (Apraclonidine Chlorhydrate)*, is a new hypotensive agent; it acts as a selective alpha-2-adrenergic agonist to produce a marked reduction in intraocular pressure with minimal effect on the cardiovascular system. 38 patients undergoing ocular laser surgery were allocated to treatment with either ALO 2145 1% (n = 20), or to placebo (n = 18), in a double-masked fashion. One drop of study medication was instilled into the operative eye one hour before laser surgery, and one drop immediately after the laser surgery. ALO 2145 treated eyes exhibited a significantly lower mean intraocular pressure increase in the immediate postoperative phase, compared with placebo treated eyes. ALO 2145 also significantly reduced the postoperative incidence of intraocular pressure spikes, defined as intraocular pressure increases of more than 10 mmHg over baseline (17% of cases for active treatment vs 60% of cases for placebo). ALO 2145 1% was shown to be effective and well tolerated in the dosage regimen employed in this study.

A retrospective analysis of three cases of papilledema was made, initially attributed to idiopathic raised intracranial pressure on the basis of the following data: symptoms and signs of raised intracranial pressure, no other neurological signs, normal electroencephalogram, normal computerised tomography, and normal cerebrospinal fluid. The discovery of a dural arteriovenous malformation was made only after a period over six months, by cerebral angiography. After a survey of medical data concerning the incidence of papilledema in dural fistulae, a description of the supposed pathogenic mechanisms of papilledema formation in this disease is proposed. Venous hypertension was found to be the main factor leading to papilledema. It could be in relation with obstruction of the involved venous sinus, and with the high level of blood flow of the dural arteriovenous malformation. It appeared that drainage with involvement of subarachnoid veins was the main characteristic for arteriovenous malformations to be directly responsible for papilledema. The possible lack or delay of suggestive signs such as intracranial bruit and the potential seriousness of the vital and visual prognosis led us to routinely carry out angiologic investigations comprising first doppler ultra-sound of the cervical vessels and secondly cerebral angiography, before diagnosing benign raised intracranial pressure.