Retinal pigment epithelial tear after intravitreal ranibizumab

PURPOSE: To report two cases of a retinal pigment epithelial (RPE) tear after intravitreal injection of 0.05 mg ranibizumab. DESIGN: Observational case report. METHODS: Two patients with choroidal neovascularization (CNV) resulting from age-related macular degeneration (AMD) were treated with an intravitreal injection of ranibizumab. RESULTS: Both patients were found to have a RPE tear on follow-up visits at one month, confirmed by optical coherence tomography (OCT) and by fluorescein or indocyanine green angiography. CONCLUSIONS: RPE tears may occur after intravitreal injection of ranibizumab. Further study is needed to determine whether CNV membranes associated with pigment epithelial detachments (PED) are more likely to develop RPE tears after treatment with anti-vascular endothelial growth factor (anti-VEGF) agents.     

玻璃体腔注射抗血管内皮生长因子药物治疗年龄相关性黄斑变性引起的视网膜色素上皮撕裂的特点分析

目的 总结分析玻璃体腔注射抗血管内皮生长因子（VEGF）药物治疗年龄相关性黄斑变性（AMD）引起的视网膜色素上皮（RPE）撕裂的临床特点.方法 文献分析.通过PubMed和中国生物医学文献光盘数据库检索系统查阅玻璃体腔注射抗VEGF药物治疗AMD引起RPE撕裂的相关文献,统计分析患者的年龄、视力、RPE撕裂的发生率及发生部位、发生RPE撕裂前玻璃体腔注药的次数及周期、玻璃体腔注射的药物种类、撕裂发生的危险因素等.结果 最终有35篇文献（7879眼）纳入研究.发生RPE撕裂的患者的平均年龄为78.6岁（59～96岁）,平均玻璃体腔注药1.6次（1～次）,撕裂发生后至初次诊断的平均时间间隔为34.8 d（1 d～4个月）.玻璃体腔注射任何抗VEGF药物均可能会引起RPE的撕裂,RPE撕裂基本都发生在平行于色素上皮脱离（PED）的边缘.玻璃体腔注药引起RPE撕裂的发生率为0.1%～7.5%,平均1.9%.初次确诊为RPE撕裂时,与撕裂发生前相比,绝大多数患者的视力有提高或保持稳定（81.4%）.经过平均94.9 d的随访,绝大多数患者的最终视力保持稳定或有提高（83.3%）.大范围的血管性PED是RPE撕裂发生的危险因素,当血管性PED的高度＞400μm时,玻璃体腔注药后发生RPE撕裂的危险性明显增加.结论 玻璃体腔注射抗VEGF药物治疗AMD可能会引起RPE的撕裂,但发生率较低,且RPE撕裂对大多数患者的视力无明显影响.大范围的、高的血管性PED是RPE撕裂发生的危险因素.     

RPE tears after pegaptanib treatment in age-related macular degeneration

PURPOSE: To describe retinal pigment epithelial (RPE) tears in patients with age-related macular degeneration (AMD) status post pegaptanib (Macugen) injection. METHODS: Six eyes from six patients who developed RPE tears while undergoing treatment with pegaptanib for AMD-related fibrovascular pigment epithelial detachment (PED) and occult choroidal neovascularization (CNV) were identified retrospectively. Diagnosis of pre-pegaptanib fibrovascular PED and post-pegaptanib RPE tears were made by clinical examination, fluorescein angiography (FA), and optical coherence tomography (OCT) imaging of the macula. RESULTS: Four patients developed an RPE tear within 8 weeks after the first pegaptanib injection, while RPE tears were found in two patients following a second injection. Only one of the patients reported acute vision loss, although three of six eyes had a decrease in objective visual acuity in the affected eye to the count fingers level. All six cases displayed the classic clinical and angiographic appearance of RPE tears. In addition, OCT imaging showed an irregular, hyperreflective RPE layer with a focal defect. CONCLUSIONS: RPE tears are known to occur in the setting of PED spontaneously or after laser treatment, but have only recently been described in association with intravitreal pegaptanib. OCT imaging of eyes status post pegaptanib therapy may be helpful in identifying this complication. Patients with AMD, especially those with occult CNV and fibrovascular PED, receiving pegaptanib therapy should be monitored for RPE tears, which may warrant deferral of further injections.     

Tears of the retinal pigment epithelium: an old problem in a new era

BACKGROUND/PURPOSE: Recent attention has focused upon several reports of retinal pigment epithelium (RPE) tears following vascular endothelial growth factor (VEGF)-modulating therapy. The authors review the clinical features, etiologies, imaging characteristics, and pathogenesis of RPE tears and their relationship with intravitreal anti-VEGF treatments. METHODS: The authors conducted a comprehensive literature search of RPE tears or rips of any etiology using the PubMed database. They have also included a retrospective analysis of an additional five cases of RPE tears following anti-VEGF therapy, four after bevacizumab and one after ranibizumab. RESULTS: Thirty-three cases of RPE tear after treatment with pegaptanib, bevacizumab, or ranibizumab have been previously reported in the literature. The authors have collected and analyzed the clinical features for 25 of these cases for which this information was available. The authors have also included analysis of an additional five cases. Common features of each of these 30 cases included advanced age of the patient, the presence of fibrovascular pigment epithelial detachment (PED) or PED associated with choroidal neovascularization (CNV), and diagnosis of the tear within 4 to 8 weeks of the first or second injection. CONCLUSIONS: RPE tears may develop during the course of anti-VEGF therapy for age-related macular degeneration-related PED. Patients with high-risk lesions, especially large irregular PED associated with CNV, should be counseled and monitored for this complication, which may limit visual prognosis.     

Long-term visual outcome of pigment epithelial tears in association with anti-VEGF therapy of pigment epithelial detachment in AMD

Purpose

Retinal pigment epithelium (RPE) tears may develop as a complication after anti-VEGF (vascular endothelial growth factor) treatment for pigment epithelial detachments (PEDs) in exudative age-related macular degeneration (AMD). This retrospective study analyses best-corrected visual acuity (BCVA) and foveal involvement after RPE tears that are associated with anti-VEGF therapy due to PED in exudative AMD.

Methods

A total of 37 patients with RPE tears during anti-VEGF therapy (bevacizumab 12, ranibizumab 21 and pegaptanib 4 eyes) for progressive PED in AMD (PED with occult choroidal neovascularization 25 eyes and PED with retinal angiomatous proliferation 12 eyes) were included in this study. We analyzed BCVA and different morphologic aspects by means of appearance on fluorescein angiography and optical coherence tomography. Mean follow-up was 88 weeks.

Results

RPE tears were diagnosed a mean of 56 days after the first injection. BCVA deteriorated after RPE tear and during follow-up significantly (P<0.001), with 53.2% of eyes being legally blind (WHO, world health organization) at 12 months. RPE-free foveal area, foveal wrinkling of the RPE, and fibrotic scar development were significantly associated with worse visual acuity.

Discussion

RPE tears can be observed in 12–15% of treated eyes during anti-VEGF therapy for PED in exudative AMD. Owing to the close time relationship with the therapy, this complication must be taken into consideration. Visual prognosis is associated with a decrease in vision in the long term, often resulting in a severe visual disability. Relevant factors for a negative visual prognosis were the potential foveal involvement of the central RPE and morphologic fibrovascular transformation of the RPE tear.     

Retinal pigment epithelium tears following intravitreal ranibizumab therapy

Two patients with choroidal neovascularization secondary to age-related macular degeneration (AMD) developed a retinal pigment epithelial (RPE) tear following intravitreal injection of ranibizumab. One patient developed the RPE tear within 2 weeks of the injection, the other within 6 weeks of a second injection. Both patients presented with vision loss of one line at diagnosis of the RPE tear. During long-term follow-up, visual acuity improved in one patient by one line and deteriorated in the second patient by three lines. RPE tears may occur after intravitreal injection of ranibizumab in patients with neovascular AMD, probably because of the rapid regression of the fibrovascular membrane.     

Retinal pigment epithelial tears and the management of exudative age-related macular degeneration

Tears of the retinal pigment epithelium (RPE) are a known and potentially catastrophic complication of exudative age-related macular degeneration (AMD). Eyes with vascularized retinal pigment epithelial detachments (PED) are especially at risk for the development of RPE tears. This long-recognized complication faces increased scrutiny in an era of improved anti-angiogenic treatments for AMD, particularly given that these newly developed therapeutics have been implicated as a potential factor in the formation of some RPE tears.     

Retinal pigment epithelial tear after intravitreal bevacizumab injection

PURPOSE: To report two cases of a retinal pigment epithelial (RPE) tear after intravitreal bevacizumab injection for exudative age-related macular degeneration (AMD). DESIGN: Observational case series. METHODS: Two patients presented with occult choroidal neovascularization secondary to AMD. Both patients received intravitreal bevacizumab injections. RESULTS: The first patient developed a RPE tear shortly after a third intravitreal bevacizumab injection. The second patient developed a RPE tear 10 days after a second intravitreal bevacizumab injection. CONCLUSIONS: Although RPE tears may occur spontaneously as part of the natural history of exudative AMD, patients may develop visually devastating RPE tears after repeat intravitreal bevacizumab injection. Further studies are needed to determine the incidence of RPE tears after intravitreal bevacizumab injections.     

Retinal pigment epithelial tear after ranibizumab therapy for subfoveal fibrovascular pigment epithelial detachment

PURPOSE: To describe the unusual complication of retinal pigment epithelial (RPE) tear after intravitreal ranibizumab (Lucentis) for subfoveal fibrovascular pigment epithelial detachment (PED) and its effective management. METHODS: Chart review for case report of RPE tear after ranibizumab. RESULTS: An inferior RPE tear was documented by fluorescein angiography, fundus photography, and optical coherence tomography (OCT) 1 month after receiving repeat ranibizumab injection in the right eye of a patient with bilateral subfoveal fibrovascular PED. He had undergone multiple bevacizumab followed by ranibizumab injections for neovascular age-related macular degeneration (AMD) in both eyes, starting 6 months previously. Subsequent antivascular endothelial growth factor (VEGF) therapy improved vision of right eye from 20/200 to 20/40, despite RPE tear. CONCLUSIONS: RPE tear may form after anti-VEGF therapy, including ranibizumab injection. Further anti-VEGF therapy may preserve or improve vision. To the authors' knowledge, this is first case report of effective suppression of neovascular activity with bevacizumab after an RPE tear following ranibizumab therapy.     

Prediction of retinal pigment epithelial tear in serous vascularized pigment epithelium detachment

Purpose: The aim of the study was to identify predictive factors for detection of impending retinal pigment epithelium (RPE) tears in patients under anti‐VEGF therapy for treatment of retinal pigment epithelial detachment (PED) due to exudative age‐related macular degeneration (AMD) using near‐infrared reflectance imaging (NIR), spectral‐domain optical coherence tomography (SD‐OCT) and fluorescein angiography (FLA). Methods: We retrospectively evaluated NIR, SD‐OCT and FLA images, number of intravitreal injections as well as demographical data of 103 eyes of 98 patients with vascularized PED [48.5% fibrovascular PED (fPED), 51.5% serous vascularized PED (svPED)] secondary to AMD. Results: Fifteen eyes with svPED of 103 included eyes (14.6%) developed an RPE tear under anti‐VEGF therapy. Prior to RPE tear formation, we could identify radial hyperreflective lines spreading in a funnel‐like pattern across the PED lesion in NIR images in 11 eyes correlating with folds in the RPE on corresponding SD‐OCT scans (mean observation period: 115.4 ± 66.6 days; mean number of injections: 3.2 ± 1.5; mean PED height 828.2 ± 356.5 μm). In nine RPE tears (81.8%), the edge of the tear could be clearly localized on the opposite side of the PED lesion in relation to the origin of hyperreflective lines. None of the fPED patients showed the described signal. Conclusions: Patients under anti‐VEGF therapy for treatment of svPED due to AMD frequently show radial hyperreflective lines in NIR images prior to RPE tear development that correspond to wrinkled changes in the RPE. Hyperreflective lines may serve as an indicator for an impending RPE tear in svPED patients.     

Retinal pigment epithelial tears after intravitreal bevacizumab injection for neovascular age-related macular degeneration

PURPOSE: To study retinal pigment epithelium (RPE) tears after off-label intravitreal bevacizumab (Avastin; Genentech, Inc., South San Francisco, CA) injection for neovascular age-related macular degeneration. Eyes with a vascularized pigment epithelial detachment (PED) that developed an RPE tear were compared with eyes with a vascularized PED but without an RPE tear. METHODS: Nine retina specialists across the United States and in Europe participated in this retrospective case series. All eyes that received intravitreal bevacizumab injection for choroidal neovascularization (CNV) over 12 months (October 2005 to September 2006) were included. Eyes without all three confirmed tests (fluorescein angiography, fundus photography, and optical coherence tomography) were excluded from analysis. Statistical analyses were performed on multiple characteristics of eyes with a vascularized PED that did and did not develop an RPE tear. RESULTS: Among 2,785 intravitreal bevacizumab injections for 1,064 eyes, RPE tears were found in 22 eyes in 22 patients (2.2%). A vascularized PED was present in 21 of 22 eyes that developed an RPE tear (17.1% of PED eyes; 15, 100% occult CNV; 6, predominantly occult CNV). Mean interval from bevacizumab injections to RPE tears was 37.3 days. Mean follow-up time was 124.9 days. Mean subfoveal PED size was larger for eyes with tears than for those without tears (13.97 mm vs 9.9 mm, respectively; P = 0.01; odds ratio, 1.09). There was substantially smaller mean ratio of CNV size to PED size for eyes with tears than for those without tears (27.9% vs 67.6%, respectively; P = 0.005). Mean pre-bevacizumab injection best-corrected Snellen visual acuity was 20/162, and mean post-RPE tear best-corrected visual acuity was 20/160 (P = 0.48). CONCLUSION: Large PED size is a predictor for RPE tears, and a small ratio of CNV size to PED size (<50%) is more common in eyes with RPE tears. Vision may be preserved despite RPE tears.     

Retinal pigment epithelial tears after intravitreal bevacizumab injection for exudative age-related macular degeneration

Purpose: To determine the incidence of and the risk factors for the development of retinal pigment epithelial (RPE) tears after intravitreal bevacizumab (Avastin) injection for the treatment of exudative age‐related macular degeneration (AMD). Methods: A retrospective, multicentre, consecutive interventional case series of all patients with subfoveal exudative AMD treated with intravitreal bevacizumab between August 2005 and April 2007. The main outcome measures were pre‐ and post‐RPE tear visual acuity and choroidal neovascular membrane lesion types, incidence of tears and time from first injection until development of the tear. Results: A total of 920 eyes with exudative AMD were treated with intravitreal bevacizumab. Fifteen eyes from 15 patients developed a RPE tear for an incidence of 1.6%. The average patient age was 79 years. Fourteen of the fifteen eyes (93%) had an occult subfoveal choroidal neovascular membrane. Forty‐seven per cent (7/15) of the RPE tears occurred within the first 6 weeks of treatment, and all tears occurred within the first 18 weeks of treatment initiation. The mean pre‐injection visual acuity was 20/100 with a mean post‐tear visual acuity of 20/200. In all 10 eyes in which the tear involved the fovea, the final visual acuity was poor. Six of the 15 eyes continued with bevacizumab/ranibizumab (Lucentis) injections after tear development, and four of these six eyes continued to have visual improvement. Conclusion: RPE tears occur after intravitreal bevacizumab injections for exudative AMD in approximately 1.6% of eyes and can cause severe vision loss. Maintenance of therapy may help preserve vision after RPE tear development.     

Retinal pigment epithelial tear following intravitreal pegaptanib sodium

PURPOSE: To report two cases of a retinal pigment epithelial tear after intravitreal injection of pegaptanib sodium. To our knowledge, this is the first report of this finding after intraocular antivascular endothelial growth factor therapy. DESIGN: Observational case reports. METHODS: Two patients presented with occult choroidal neovascularization and associated serous pigment epithelial detachment that was a result of age-related macular degeneration. Both patients were treated with an intravitreal injection of pegaptanib sodium. RESULTS: One patient developed a retinal pigment epithelium tear one week after the intravitreal injection. The second patient developed a retinal pigment epithelium tear eight weeks after treatment. CONCLUSIONS: Although these cases may represent natural history, there should be a high index of suspicion for retinal pigment epithelium tears in patients who report significant visual deterioration after intravitreal injection of pegaptanib sodium. Further studies are needed to determine whether angiographic subtypes of choroidal neovascular membranes are more susceptible to developing retinal pigment epithelium tears after treatment with antivascular endothelial growth factor agents.     

Retinale Pigmentepithelrisse nach intravitrealem Bevacizumab bei AMD

PURPOSE: Intravitreal injection of the antibody bevacizumab is unofficially becoming more and more the "standard of care" in the treatment of neovascular AMD. After initial concerns about possible systemic adverse events of the drug, intravitreal injection has as yet shown a very good safety profile. Due to the common application of this VEGF inhibitor it is of great importance to report complications that may be related to the use of bevacizumab. In this scope we present a series of patients with predominantly serous detachment of the retinal pigment epithelium (PED), who developed a tear (rip) in the retinal pigment epithelium (RRPE) after intravitreal application of bevacizumab. METHODS: Our data are based on a prospective, consecutive, interventional case series of 420 patients with neovascular AMD. These patients received at least 1 intravitreal application of 1.25 mg bevacizumab within the period of 1 year. Follow-up examinations were every 4-6 weeks. Visits were documented with best corrected visual acuity according to the ETDRS standard, biomicroscopy of the retina, intraocular pressure measurement, evaluation of central retinal thickness, fluorescein angiography and fundus photography. RESULTS: Of 420 patients, 74 were classified as having predominantly serous PED. In the further course 13 out of 74 patients developed RRPE. Patients who had an intact subfoveal RPE, gained vision scores of 1.4+/-8.3 ETDRS letters (span width -15 to 14) despite RRPE or had stable Snellen vision of 0.0+/-0.1 logMar. In contrast patients with no subfoveal RPE due to RRPE showed loss of vision of -6.2+/-7.2 ETDRS letters (span width -15 to 1). CONCLUSION: This case series describes RRPE as a novel complication of intravitreal anti-VEGF therapy with bevacizumab. However, it seems that this complication is limited to the entity of predominantly serous PED. These patients should therefore be informed about the risk of RRPE before initiating anti-VEGF therapy with bevacizumab, although the reverse conclusion to generally exclude patients with PED from anti-VEGF therapy is not justifiable due to therapeutic efficiency and associated gain of vision.     

Retinal pigment epithelial tears after pegaptanib injection for exudative age-related macular degeneration

PURPOSE: To report two cases of retinal pigment epithelium (RPE) tears following intravitreal pegaptanib injections for occult choroidal neovascularization. DESIGN: Noncomparative case series. METHODS: The charts of two patients with pigment epithelial tears after receiving intravitreal pegaptanib were reviewed. Approval from the institutional review board and informed consent were obtained before chart review. Fundus photos, intravenous fluorescein angiograms, and optical coherence tomography (OCT) were obtained before and after therapy confirmed the diagnosis. RESULTS: Two patients had turbid pigment epithelial detachments (PEDs) and occult choroidal neovascular membranes (CNVMs) treated with intravitreal pegaptanib. Both patients developed RPE tears weeks following one intravitreal pegaptanib injection. CONCLUSIONS: This report describes the development of RPE tears after intravitreal pegaptanib injection. Caution should be taken in cases of turbid pigment epithelial detachments in the monocular patient when treatment with intravitreal pegaptanib is entertained. Future studies should be performed to evaluate which subtypes of lesions are most susceptible to this devastating visual complication.     

Pigment epithelial detachment in the elderly

BACKGROUND: A prospective analysis was performed to characterize the angiographic appearance, natural course and prognosis of serous pigment epithelial detachments (PEDs) in elderly patients. The aim was to differentiate PEDs according to their angiographic characteristics and to analyze the specific clinical, visual and morphologic course of the different PEDs. METHODS: Fluorescein and indocyanine green angiography were performed in 101 consecutive patients (53-87 years; 63 female, 38 male) with clinical signs of serous PED and drusen. RESULTS: Different types of serous PED were identified: polypoidal choroidal vasculopathy (PCV)-associated PED in 14 patients (13.9%), vascular PED in 72 (71.2%), and avascular PED in 15 (14.9%). All PEDs resulted initially in similar visual loss. Avascular PEDs were smaller than vascular PEDs, and the latter were smaller than PCV-PEDs. During follow-up these differences were always present, but all PEDs enlarged initially followed by regression. This course was associated in all PEDs with progressive visual loss, accompanied by the development of RPE atrophy in avascular PEDs or disciform scars or RPE tears in the two other types. CONCLUSION: Despite different associations, all PEDs have a similar clinical course with respect to visual loss and enlargement or regression. This is compatible with the proposed common pathogenetic background with a hydrophobic barrier in Bruch's membrane causing fluid resulting from RPE pumping activity to accumulate between the pigment epithelium and Bruch's membrane.     

Retinal pigment epithelial tears after intravitreal bevacizumab injection for predominantly classic choroidal neovascularization

PURPOSE: To detect retinal pigment epithelium (RPE) tears in predominantly classic choroidal neovascularization (CNV) secondary to age-related macular degeneration (AMD) treated with intravitreal bevacizumab injections. METHODS: Forty consecutive patients with predominantly classic CNV secondary to AMD were treated with 1.25 mg of intravitreal bevacizumab. Patients were evaluated with visual acuity (VA) measured with Early Treatment Diabetic Retinopathy Study charts, optical coherence tomography, and fluorescein angiography. RESULTS: Three patients developed a RPE tear after the first injection. The first patient had been treated with verteporfin therapy and VA remained unchanged. In the other two cases the CNV was naive and VA improved since the foveal center was not involved by the tear and macular edema was reduced. CONCLUSIONS: RPE tears can occur following intravitreal bevacizumab injections in patients with predominantly classic CNV although VA is not always affected.     

Retinal pigment epithelial tear after intravitreal ranibizumab for subfoveal CNV secondary to AMD

Purpose To report a case of retinal pigment epithelial tear following intravitreal ranibizumab injection for subfoveal choroidal neovascularization. Methods Retrospective single case review. Results A 78-year-old Caucasian female was treated with intravitreal ranibizumab for occult subfoveal choroidal neovascularization (CNV) from age-related macular degeneration (AMD). She returned for evaluation with decreased vision and was found to have a retinal pigment epithelial tear on biomicroscopy. Fluorescein angiography and OCT testing confirmed the clinical findings. Conclusion Although a pigment epithelial tear in neovascular AMD can represent natural history, prior reports of such tears after thermal laser, photodynamic therapy with verteporfin and following intravitreal injection of pegaptanib Na combined with this case report suggest that clinicians should be aware of and monitor patients for the possibility of this complication after intravitreal injections of ranibizumab.     

Retinal pigment epithelium tears after intravitreal injection of bevacizumab (avastin) for neovascular age-related macular degeneration

BACKGROUND: Intravitreal bevacizumab (Avastin, Genentech, Inc., South San Francisco, CA) treatment of neovascular age-related macular degeneration (AMD) has become an important part of clinical retinal practice. We describe retinal pigment epithelium (RPE) tears that were noted after intravitreal injection of bevacizumab. METHODS: In this multimember, retrospective case series, data on eyes that developed RPE tears after intravitreal bevacizumab injection were collected and analyzed. Previous treatments, type of lesion, time to tear, and preinjection and final visual acuities were all compared. The total numbers of bevacizumab injections were available from all four institutions and compiled to estimate the incidence rate. RESULTS: Four retina centers administered a total of 1,455 intravitreal 1.25-mg bevacizumab injections for neovascular AMD during the 9-month study period. Twelve patients presented with RPE tears within 4 days to 8 weeks of injection (mean +/- SD, 24.3 +/- 15.2 days from injection to tear). In each case, the RPE tear was preceded by an RPE detachment, and all had a component of serous sub-RPE fluid. On the basis of our collective data, we estimate an incidence rate of approximately 0.8%. CONCLUSIONS: RPE tears can occur after intravitreal injection of bevacizumab. The low incidence of this adverse event should not preclude anti-vascular endothelial growth factor therapy counseling for patients with neovascular AMD, but eyes with serous RPE detachments appear to be most vulnerable to this adverse event.     

Complete resolution of a giant pigment epithelial detachment secondary to exudative age-related macular degeneration after a single intravitreal ranibizumab (lucentis) injection: results documented by optical coherence tomography

Aim

To describe a patient with a giant pigment epithelial detachment (PED) secondary to exudative age-related macular degeneration (ARMD) successfully treated with a single intravitreal ranibizumab (Lucentis) injection (0.5 mg/0.05 ml).

Methods

An 89-year-old woman presented with a six-day history of reduced vision and distortion in the left eye. Best-corrected visual acuity in that eye was 6/15. Fundoscopy revealed a giant PED and exudates temporally to the fovea. Optical coherence tomography showed a PED associated with subretinal and intraretinal fluid. Fluorescein angiography confirmed the diagnosis of an occult choroidal neovascularization. Treatment with intravitreal injections of ranibizumab (Lucentis) was recommended, although the increased risk of retinal pigment epithelium (RPE) rip was mentioned.

Results

Four weeks after the first intravitreal Lucentis injection, the visual acuity in the left eye improved to 6/7.5, with a significant improvement of the distortion and a complete anatomical resolution of the PED confirmed by optical coherence tomography.

Conclusion

Giant PED secondary to exudative ARMD can be successfully treated with intravitreal ranibizumab, despite the increased risk of RPE rip. To our knowledge, this is the first case presenting with complete resolution of PED after a single ranibizumab injection.Key Words: Age-related macular degeneration, Anti-VEGF, Pigment epithelial detachment, Ranibizumab (Lucentis), Retinal pigment epithelium rip