Follow-up after surgery for hemorrhagic AMD.

INTRODUCTION: The long-term functional results of macular hematoma (MH) surgery in exudative AMD are often limited. The goal of this study was to compare visual outcomes of monthly versus bimestrial follow-up in these patients. METHODS: Retrospective, interventional case series. Population : 21 eyes of 21 patients with SMH associated with exudative AMD. INCLUSION CRITERIA: first SMH associated with exudative AMD, with 1-year postoperative follow-up. EXCLUSION CRITERIA: blood located exclusively underneath the retinal pigment epithelium on OCT imaging, SMH due to different etiology, lost to follow-up, ≤5 postoperative visits and a different surgical protocol as described. Patients were divided into two groups according to the number of postoperative visits (number of intravitreal injections [IVT] combined with the number of consultations, only one visit was recorded when IVT and consultation occurred on the same day) during the 1-year postoperative follow-up: group 1 had ≥11 visits (n=8); group 2 had 6 to 10 visits (n=13). All eyes underwent vitrectomy with subretinal injection of recombinant tissue plasminogen activator, fluid-gas exchange and anti-VEGF intravitreal injection. The main outcome was change in best-corrected visual acuity (BCVA). RESULTS: Considering visual acuity (VA) change between 1-month and 1-year postoperative follow-up examinations, group 1 had statistically significant greater VA changes (logMAR -0.29±0.44 vs logMAR 0.42±0.73; P=0.016; P=0.016). In patients that had exudative recurrences (ER), group 1 received more anti-VEGF IVT than group 2 (P=0.045). CONCLUSION: Our results showed that monthly follow-up, between the IVT series, is highly recommended to preserve postoperative VA in patients undergoing surgery for SMH associated with AMD.

Evaluating the impact of summer vacation on the visual acuity of AMD patients treated with ranibizumab.

PURPOSE: To evaluate the impact of traditional French summer vacation on visual acuity and spectral domain-optical coherence tomography (SD-OCT) of Wet AMD patients being treated with intravitreal Ranibizumab. METHODS: This was a consecutive, comparative, single-centre, prospective analysis. All patients who were being treated with intravitreal injection of 0.5 mg ranibizumab at Cergy Pontoise Hospital, Department of Ophthalmology between July 2013 and September 2014 were included. Patients were divided into two groups: (A) patients who skipped one ranibizumab intravitreal injection during holidays, and (B) patients who received injection during their holidays. Evaluations occurred prior to traditional holiday (baseline) and 2 months later, consisting of BCVA using ETDRS, and a complete ophthalmic examination that included slit-lamp biomicroscopy, fundus examination, fluorescein angiography (FA), indocyanine green angiography (ICGA), and spectral domain-optical coherence tomography (SD-OCT). All patients were being treated with PRN anti-VEGF regimen and criteria for reinjection included a visual acuity loss >5 ETDRS letters and/or an increase of central retinal thickness, presence of subretinal fluid, intraretinal fluid, or pigment epithelium detachment. If reinjection criteria were not met, patients were advised to return in 4 weeks. RESULTS: The mean visual acuity change was -0.071 ± 0.149 (LogMAR) in group A and + 0.003 ± 0.178 in group B (P = 0.041). At the second visit (2 months after preholidays visit), 61.8% of patients in group A had SRF and/or intraretinal cysts, and only 27.6% of patients in group B. There was a significant difference in the persistence of fluid between the two groups (P = 0.007, χ(2)-test). CONCLUSION: This cases series demonstrated the detrimental impact of holidays on visual acuity in patients treated with ranibizumab for AMD, which, in spite of their treatment regimen, still leave in vacation. Therefore, it is important to convey the message of treatment adherence to patients, despite their need of holidays.

[Fluocinolone acetonide (ILUVIEN®) micro-implant for chronic diabetic macular edema]. / Micro-implant d'acétonide de fluocinolone (ILUVIEN(®)) pour l'œdème maculaire diabétique chronique.

Diabetic macular edema (DME) is a frequent complication of diabetic retinopathy and may cause severe visual loss. In this article, we examine the pathophysiology of DME and review various treatment options, such as laser photocoagulation, anti-vascular endothelial growth factor (VEGF) receptor antibodies, and steroids including ILUVIEN(®), which is a new sustained-release, non biodegradable, injectable, intravitreal micro-implant containing fluocinolone acetonide. The results of the FAME (Fluocinolone Acetonide in Diabetic Macular Edema) studies, conducted to evaluate the efficacy and safety of ILUVIEN(®) in DME, are discussed.

Factors associated with serum/plasma concentrations of vitamins A, C, E and carotenoids in older people throughout Europe: the EUREYE study.

PURPOSE: To report on plasma/serum levels of antioxidant vitamin and carotenoids in older adults resident in multiple countries in Europe and examine relationships with potential modifiers. METHODS: Population-based cross-sectional European Eye Study in 7 centres from northern to southern Europe. In total, 4,133 participants aged 65 years or over, collected by random sampling, were recruited. Questionnaires relating to diet, lifestyle and medical history were administered. Non-fasting blood samples were analysed in a single laboratory for vitamins A, C and E and a panel of carotenoids. Associations were analysed by bootstrapped multivariable regression analysis. RESULTS: Centre and season influenced the serum and plasma concentrations of all antioxidant vitamins and carotenoids. Gender, BMI, smoking, age, education, alcohol consumption and supplement use were also significantly associated with some, but not all, of the antioxidant vitamins and carotenoids examined. The proportion of variance explained ranged from 4.8 % for retinol to 25.2 % for zeaxanthin. CONCLUSIONS: In older people, antioxidant vitamin and carotenoid status varies by centre and season, but is also associated with other behavioural and lifestyle variables. Studies aiming to demonstrate an association between antioxidant vitamins and carotenoid status and chronic disease risk should consider these potential confounders.

[Efficacy of intravitreal injections of ranibizumab compared to visudyne phototherapy in myopic choroidal neovascularization associated with high myopia]. / Comparaison du traitement par injections intravitréennes de ranibizumab à la photothérapie dynamique dans la néovascularisation choroïdienne compliquant la myopie forte.

INTRODUCTION: Myopic choroidal neovascularization (CNV) is the first cause of CNV in young patients. The aim of this study was to compare the efficacy of intravitreal injections (IVT) of ranibizumab with photodynamic therapy (PDT) in this indication. PATIENTS AND METHODS: Retrospective comparative study analyzing the visual acuity (VA) outcomes of CNV myopic patients treated with either IVT or PDT. RESULTS: Twenty-seven eyes of 25 patients were treated with PDT (group 1) and 18 eyes of 17 patients were treated with IVT of ranibizumab (group 2). Demographic data were similar in the two groups. The median initial VA was 20/80 for group 1 and 20/160 for group 2 (P=0.37). At 1 year, the median VA was 20/80 for group 1 (P=0.32) and 20/63 for group 2 (P=0.04). A significant improvement in VA was observed in 23.1% and in 27.3% of cases in groups 1 and 2, respectively (P=0.53). A significant VA worsening was observed in 34.6% of cases in group 1 and in 9.1% of cases in group 2 (P=0.21). CONCLUSION: IVT of ranibizumab compared to PDT treatment showed greater efficacy in this study.

[Underlying conditions associated with the occurrence of retinal vein occlusion]. / Circonstances de survenue des occlusions veineuses rétiniennes.

BACKGROUND: Conventional risk factors for retinal vein occlusion (RVO) are well established through large epidemiological studies, but triggering factors remain poorly known. PATIENTS AND METHODS: A prospective observational study through a questionnaire was completed between January and October 2009 by patients with RVO and controls. RESULTS: Sixty-one patients, including 42 central retinal vein occlusions (CRVO) and 19 branch vein occlusions (BRVO) as well as 118 controls were included. Of the CRVO patients, 77% discovered visual loss upon awakening in contrast to only 33% of BRVO patients. The comparison between RVO and controls showed a higher proportion in the RVO group for (in order of the highest risk): migraine headache (CRVO, 21 %; BRVO, 47 %; controls, 13 %; p=0.008), hypertension (CRVO, 52%; BRVO, 63%; controls, 37%; p=0.012), glaucoma (CRVO, 33%; BRVO, 22%; controls, 16%; p=0.034), antiplatelet or anticoagulant medication (CRVO, 42%; BRVO, 33%; controls, 26%; p=0.074), hyperlipidemia, ocular trauma, sudden deafness, or vertigo. The prevalence was similar in both groups for body mass index, history of phlebitis or peptic ulcer, smoking habits, stress, fasting, dehydration, vasodilator intake, and altitude stay. CONCLUSION: In addition to the already known risk factors, this study underlines certain underlying conditions or circumstances related to the onset of RVO, such as migraine. In CRVO, three-quarters of the patients on average discovered visual loss upon awakening, which may indicate that nocturnal events may play a significant role in the pathogenesis of the occlusion.

[SPA-2: semiology for phenotyping AMD: atrophic AMD]. / SPA-2 : sémiologie du phénotype de la dégénérescence maculaire liée à l'âge : forme atrophique.

PURPOSE: The determination of homogeneous subgroups of age-related macular degeneration (AMD) is necessary for clinical and genetic studies; therefore, the development of a simple, reproducible, and discriminating classification is essential. In this second part of our study (SPA-2), we evaluated a selected list of items for atrophic AMD based on color photographs of fundus, red-free frames, autofluorescence, fluorescein angiography, indocyanine angiography, and Spectral-Domain OCT. METHODS: Ten items for atrophy were chosen from the literature and clinical experience. Twenty eyes of 20 patients with atrophic AMD were included. For each patient, the grid was completed by five independent, experienced readers from our reading center and by an expert. The Kappa coefficient was calculated for each item. RESULTS: The greatest agreement between observers was found for the item "presence of atrophy" (Kappa=1). The worst concordance was recorded for the item "size of atrophy" (Kappa=-0.0286±0.0769 to 0.1813±0.0835). CONCLUSION: The classification of atrophic AMD is complex and currently not very consensual, hence the need for a discriminant and reproducible classification grid. The evaluation of our grid for atrophic AMD shows satisfactory agreement between observers for the majority of the items. Some modifications are proposed to make it more discriminant and reproducible.

High-resolution spectral domain optical coherence tomography features in adult onset foveomacular vitelliform dystrophy.

PURPOSE: To describe the different morphological features in adult onset foveomacular vittelliform dystrophy (AOFVD) using high-resolution spectral domain optical coherence tomography (OCT). DESIGN: Prospective observational case series. METHODS: Complete ophthalmologic examination, including spectral domain OCT, was performed in 49 consecutive AOFVD patients (60 eyes). RESULTS: In 28/60 eyes, spectral domain OCT showed hyper-reflective clumps within the outer plexiform and outer nuclear layers. In 9/60 eyes, the photoreceptor inner segment/outer segment (IS/OS) interface appeared highly reflective like a shell all around the vitelliform material, and appeared irregular and discontinued in 27/60 eyes. The Verhoeff membrane was clearly visible at the border of the lesion, disappeared over the vitelliform lesion in 20/60 eyes, became thickened and less defined on the outer aspect of the lesion in 11/60 eyes, appeared without noticeable alterations in 10/60 eyes and not well defined in 19/60 eyes. The vitelliform material appeared as a highly reflective dome-shaped lesion (homogeneous in 14/60 eyes and heterogeneous in 36/60 eyes) located between the photoreceptor layer and the retinal pigment epithelium (RPE). In 10/60 eyes, the macular lesion appeared as hypo/a-reflective. The RPE appeared irregular in 14/60 eyes, with hyper-reflective mottling on its inner aspect. We observed discrete RPE detachments in 29/60 eyes. CONCLUSIONS: We hypothesise that early changes involve the layer between RPE and the IS/OS interface, first with vitelliform material accumulation beneath the sensory retina, and then with IS/OS alterations, pigments migration towards inner layers and fluid accumulation. These changes come with RPE alterations such as hypertrophy or sub-RPE deposits.

Ranibizumab for retinal angiomatous proliferation in age-related macular degeneration.

PURPOSE: To assess the 1-year functional outcome and to evaluate the morphological changes after intravitreal injections of ranibizumab in eyes affected with retinal angiomatous proliferation (RAP) due to age-related macular degeneration (AMD). METHODS: A prospective, non-randomized, interventional study was conducted on 26 consecutive patients with newly diagnosed RAP. All eyes were treatment naive and were randomized to receive intravitreal injections of ranibizumab for a 12-month period. After the first three monthly injections, re-treatment was performed in case of best-corrected visual acuity (BCVA) loss of at least five letters associated with fluid within the macula, central macular thickness (CMT) increase of at least 100 microm, and/or persistence of fluid within the macula as evaluated by optical coherence tomography, new onset macular haemorrhages, persistence of leakage from the lesions on fluorescein angiography. RESULTS: All patients completed the 12-month follow-up: 25 of the 29 treated eyes (86.2%) were stabilized, with a loss of less than 15 letters. Nineteen eyes (65.5%) maintained or improved their BCVA, and three eyes (10.3%) gained three lines or more. Overall, mean BCVA remained stable at the 12-month follow-up (-0.07 letters; P>0.05). Mean CMT significantly decreased from 386+/-147 to 216+/-74 microm at the 12-month follow-up. No significant adverse events were observed during the study. The mean number of injections was 5.8+/-1.7 during the follow-up period. CONCLUSION: The 1-year follow-up outcomes in our series suggest that ranibizumab is an effective treatment for RAP in AMD, allowing stabilization of BCVA and reduction of CMT.

Photodynamic therapy for choroidal neovascularisation secondary to basal laminar drusen.

PURPOSE: Basal laminar drusen (BLD) is a rare retinal disorder that may be complicated with choroidal neovascularisation (CNV). Here we describe four patients treated with verteporfin photodynamic therapy (PDT) for CNV secondary to BLD. METHODS: Four consecutive patients presented with subfoveal CNV secondary to BLD. Mean visual acuity was 20/50. CNV was treated with one single PDT session. RESULTS: Exsudative features of CNV were resolved after one session for all patients. After 6 months, mean visual acuity was 20/25 and remained stable. CONCLUSION: In this series, PDT was an effective treatment for CNV secondary to BLD.

[Contribution of indocyanine green angiography in sickle cell retinopathy]. / Apport de l'angiographie au vert d'indocyanine dans la rétinopathie drépanocytaire.

PURPOSE OF THE STUDY: This was a prospective, nonrandomized observational study to search for choroidal abnormalities associated with sickle cell retinopathy and to assess the contribution of indocyanine green angiography (ICG) in this disease. PATIENTS AND METHOD: From July to October 2000, 26 patients with sickle cell disease (SS, SC, and thalassemia) were recruited, most followed in the pediatric department. After an ophthalmologic clinical examination, fluorescein angiography and indocyanine green angiography(ICG) were performed. RESULTS: The average age was 14.3 years (range, 9-24 years). There were 17 SS forms (65.4%), five SC forms (19.2%), and four beta-thalassemia forms (15.4%). The ICG was well tolerated. In 24 cases (92.3%), we observed rarefaction of the choriocapillaris out of the posterior pole with no difference depending on the genotype. We noted neither hypo- nor hyperfluorescence of the choroid at the retinal ischemic areas, the black spots were clearly delimited, and photocoagulation scars appeared larger than in fluorescein angiography. DISCUSSION: Our ICG study did not show anomalies of the choroidal circulation but rarefaction of the choriocapillaris was observed in most patients, a striking finding. This lower visibility or nonperfusion could be explained by anatomical modifications or by a centripetal reduction in the density of the choriocapillaris concomitant to the microvascular occlusive phenomena in the ischemic retina. CONCLUSION: This study is the first to use ICG in sickle cell retinopathy. The rarefaction of the choriocapillaris observed may be related to the systemic disease. However, it must be compared with the choriocapillaris of normal subjects at the same age.

[Epidemiology of age related macular degeneration]. / Epidémiologie de la dégénérescence maculaire liée à l'âge.

Age-related macular degeneration (ARMD) is a multifactorial and polygenic disease and is the main cause of vision loss in developed countries. The environmental factors of ARMD can modify prevalence and incidence of this disease. This article is a review of the main environmental factors currently recognized as at risk or protective factor for ARMD. Modification of these factors is of crucial importance because it could delay the onset of exudative or atrophic forms of the disease.

[Retinal vein occlusion and obstructive sleep apnea syndrome]. / Occlusion veineuse rétinienne et syndrome d'apnée du sommeil.

PURPOSE: Obstructive sleep apnea syndrome (OSAS) is a very common disease and has recently been increasingly incriminated in the initiation and progression of numerous cardiovascular, neurologic, and ophthalmologic diseases. In ophthalmologic practice, it may be related to glaucoma, nonarteritic anterior ischemic optic neuropathy, visual field defects, papilledema, central serous chorioretinopathy, and floppy eyelid syndrome. Because of personal observations, we investigated its link with retinal vein occlusion (RVO). OBSERVATION: We report the observations on three patients who presented with retinal vein occlusion and who were investigated positively for OSAS, including patients with no conventional vascular risk factors. DISCUSSION: The local and systemic effects of OSAS could explain, in some patients, the occurrence and/or the aggravation of RVO. The first-stage effects of OSAS are nocturnal hypoxemia, hypercapnia, intrathoracic pressure changes, arousals, and sleep fragmentation. RVO could be a consequence of a slow-down of blood flow circulation secondary to hypoxemia and elevated nocturnal intracranial pressure. The arousals cause an additional acute increase in arterial blood pressure. Ancillary effects include increased platelet aggregability, increased sympathic activation, oxidative stress, vascular endothelial dysfunction, inflammation, and metabolic dysregulation. CONCLUSION: This short series for the first time reports RVO patients presenting with OSAS. This suggests that OSAS, by acting on retinal microcirculation, could be an additional risk factor for the occurrence or the aggravation of RVO. Further studies are needed to confirm this possible relationship.

Association of diabetes with age-related macular degeneration in the EUREYE study.

OBJECTIVE: To examine the association between self-reported diabetes history and early or late age-related macular degeneration (AMD) in the European population. METHODS: Participants aged 65 years and over in the cross-sectional population-based EUREYE study underwent an eye examination including digital retinal photography. The images were graded at a single centre. A structured questionnaire was administered by trained field workers for putative risk factors for AMD including history of diabetes mellitus. Logistic regression models were used to examine the association between diabetes and stages of AMD, taking account of potential demographic, behavioural, dietary and medical (history of cardiovascular disease) confounders. MAIN OUTCOME MEASURES: Photographic images were graded according to the modified International Classification System for AMD and stratified into five exclusive stages from no signs of AMD (AMD stage 0), early AMD (Stages 1-3) and late AMD (Stage 4). Late AMD was subdivided in neovascular AMD (NV-AMD) or geographic atrophy (GA). RESULTS: Data on diabetes history and potential confounders were available in 2117 control subjects without AMD, 2182 with early AMD, 49 with GA and 101 with NV-AMD. Of all participants, 13.1% reported a history of diabetes. After adjusting for potential confounders, subjects with neovascular AMD compared with controls had increased odds for diabetes (odds ratio 1.81; 95% confidence interval, 1.10 to 2.98, p = 0.02). Subjects with AMD grades 1 to 3 or GA had no increased odds for diabetes compared with those without AMD. CONCLUSIONS: In the EUREYE study, after multiple adjustments, positive association of diabetes mellitus with neovascular AMD was found. The hypothesis that diabetes is associated with neovascular AMD but not with geographic atrophy may suggest a different pathogenesis of the two advanced forms of the disease and needs to be further evaluated.

Influence of age on retinochoroidal healing processes after argon photocoagulation in C57bl/6j mice.

PURPOSE: To analyze the influence of age on retinochoroidal wound healing processes and on glial growth factor and cytokine mRNA expression profiles observed after argon laser photocoagulation. METHODS: A cellular and morphometric study was performed that used 44 C57Bl/6J mice: 4-week-old mice (group I, n=8), 6-week-old mice (group II, n=8), 10-12-week-old mice (group III, n=14), and 1-year-old mice (group IV, n=14). All mice in these groups underwent a standard argon laser photocoagulation (50 microm, 400 mW, 0.05 s). Two separated lesions were created in each retina using a slit lamp delivery system. At 1, 3, 7, 14, 60 days, and 4 months after photocoagulation, mice from each of the four groups were sacrificed by carbon dioxide inhalation. Groups III and IV were also studied at 6, 7, and 8 months after photocoagulation. At each time point the enucleated eyes were either mounted in Tissue Tek (OCT), snap frozen and processed for immunohistochemistry or either flat mounted (left eyes of groups III and IV). To determine, by RT-PCR, the time course of glial fibrillary acidic protein (GFAP), vascular endothelial growth factor (VEGF), and monocyte chemotactic protein-1 (MCP-1) gene expression, we delivered ten laser burns (50 microm, 400 mW, 0.05 s) to each retina in 10-12-week-old mice (group III', n=10) and 1-year-old mice (group IV', n=10). Animals from Groups III' and IV' had the same age than those from Groups III and IV, but they received ten laser impacts in each eye and served for the molecular analysis. Mice from Groups III and IV received only two laser impacts per eye and served for the cellular and morphologic study. Retinal and choroidal tissues from these treated mice were collected at 16 h, and 1, 2, 3, and 7 days after photocoagulation. Two mice of each group did not receive photocoagulation and were used as controls. RESULTS: In the cellular and morphologic study, the resultant retinal pigment epithelium interruption expanse was significantly different between the four groups. It was more concise and smaller in the oldest group IV (112.1 microm+/-11.4 versus 219.1 microm+/-12.2 in group III) p<0.0001 between groups III and IV. By contrast, while choroidal neovascularization (CNV) was mild and not readily identifiable in group I, at all time points studied, CNV was more prominent in the (1-year-old mice) Group IV than in the other groups. For instance, up to 14 days after photocoagulation, CNV reaction was statistically larger in group IV than in group III ((p=0.0049 between groups III and IV on slide sections and p<0.0001 between the same groups on flat mounts). Moreover, four months after photocoagulation, the CNV area (on slide sections) was 1,282 microm(2)+/-90 for group III and 2,999 microm(2)+/-115 for group IV (p<0.0001 between groups III and IV). Accordingly, GFAP, VEGF, and MCP-1 mRNA expression profiles, determined by RT-PCR at 16 h, 1, 2, 3, and 7 days postphotocoagulation, were modified with aging. In 1-year-old mice (group IV), GFAP mRNA expression was already significantly higher than in the younger (10-12 week) group III before photocoagulation. After laser burns, GFAP mRNA expression peaked at 16-24 h and on day 7, decreasing thereafter. VEGF mRNA expression was markedly increased after photocoagulation in old mice eyes, reaching 2.7 times its basal level at day 3, while it was only slightly increased in young mice (1.3 times its level in untreated young mice 3 days postphotocoagulation). At all time points after photocoagulation, MCP-1 mRNA expression was elevated in old mice, reaching high levels of expression at 16 h and day 3 respectively. CONCLUSIONS: Our results were based on the study of four different age groups and included not only data from morphological observations but also from a molecular analysis of the various alterations of cytokine signaling and expression. One-year-old mice demonstrated more extensive CNV formation and a slower pace of regression after laser photocoagulation than younger mice. These were accompanied by differences in growth factors and cytokine expression profiles indicate that aging is a factor that aggravates CNV. The above results may provide some insight into possible therapeutic strategies in the future.

Nutritional AMD treatment phase I (NAT-1): feasibility of oral DHA supplementation in age-related macular degeneration.

PURPOSE: To create a pilot study in order to evaluate the feasibility of a prospective case-control study of oral supplementation with fish oil (docosahexaenoic acid [DHA]; eicosapentaenoic acid [EPA]) in a population with age-related macular degeneration (AMD). METHODS: A homogeneous group of 38 patients with drusenoid pigment epithelial detachment in one eye (PED) without choroidal new vessels (CNV) was selected. A complete ophthalmologic examination, and a complete profile of fatty acids in serum (S) and in red blood cell membranes (RBCM), were recorded at day 0 and month 6. In group 1, 22 patients were orally supplemented with EPA (720 mg/day) and DHA (480 mg/day) during 6 months. In group 2, 16 patients were followed as controls. Nutritional recommendations on fish consumption were given to both groups. RESULTS: In group 1, after 6 months supplementation we observed a significant blood enrichment in EPA (EPA-S: 2.20 vs 0.79, p<0.0001 and EPA-RBCM: 2.24 vs 0.85, p<0.0001) and in DHA (DHA-S: 2.47 vs 1.56, p<0.0001 and DHA-RBCM: 6.47 vs 4.67, p<0.0001). No change was observed in group 2 despite nutritional recommendations. In this short followup, no evolution to CNV was noted in either of the two groups. Neither side effects nor dropouts were observed in either of the groups. DISCUSSION: This study supports the feasibility of a long-term double-masked prospective case-control study in an AMD population in order to evaluate a potential benefit from oral supplementation with DHA.

Infrared features of classic choroidal neovascularisation in exudative age-related macular degeneration.

AIM: Wet age-related macular degeneration (AMD) represents a heterogeneous group of phenotypes, all defined by fluorescein angiography features (FA). Imaging of wet AMD is extensively described in literature, including colour pictures, FA, indocyanine green angiography (ICG) and optical coherence tomography (OCT). The purpose of this study was to describe features of infrared (IR) pictures of a homogeneous subgroup of classic choroidal neovascularisation (CNV) associated with wet AMD, METHODS: We analysed 22 eyes of 22 consecutive patients with classic CNV. All patients underwent a complete ophthalmological examination including colour fundus photography, infrared picture, fluorescein angiography, indocyanine green angiography and an optical coherence tomography. RESULTS: Infrared pictures revealed a whitish ring surrounding the neovascular lesion in all eyes (22/22). The whitish ring corresponded in all cases to the borders of the CNV defined on the early phase of FA and ICG pictures. The ring had an "O-shape" in 15/22 cases (68%) and a "U-shape" in 7/22 cases (32%). CONCLUSION: Analysis of infrared pictures in classic CNV constantly revealed a whitish ring that is correlated to the limits of the lesion. IR picture is a non invasive imaging of the macula, but the specificity of the features needs to be investigated in further studies.