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1.
BMC Ophthalmol ; 24(1): 194, 2024 Apr 25.
Article En | MEDLINE | ID: mdl-38664667

BACKGROUND: Vitreoretinal lymphoma (VRL) still represents a diagnostic challenge for retinal specialists. Early diagnosis and treatment are critical for a better prognosis. Several diagnostic tools have proven helpful in the identification of VRL abnormalities. However, swept-source OCT angiography (SS-OCT-A) findings and their long-term follow-up are yet to be explored. CASE PRESENTATION: a 42-year-old man presented with blurred vision in his left eye for 2 weeks. He denied any systemic symptoms. A multimodal imaging examination was performed, raising the clinical suspicion of VRL and guiding the ensuing diagnostic procedures. The patient underwent treatment and at the last FU visit three years later, no disease signs were present on fundus examination, nor on oncologic evaluation. Some novel SS-OCT-A features were identified, and uncommonly reported findings were examined over a long-term follow-up. At baseline multiple hyperreflective alterations were detected on the enface outer retina slabs and choriocapillary analysis revealed low reflectance areas in the foveal and parafoveal areas. One month after the first presentation, multiple hyperreflective retinal lesions in a vertical shape were detected on OCT which appeared on midretinal slabs of enface SS-OCT-A as hyperreflective spots mainly located near second-order retinal vessels. These alterations remarkably reduced after treatment. CONCLUSION: SS-OCT-A may be a useful imaging technique in the detection of VRL, providing ophthalmologists additional findings that assist the diagnosis and follow-up of this disease. This may prove useful for a more timely and precise diagnosis, prompt therapy, and treatment response monitoring. The original aspects found in this case may provide grounds for future studies, ultimately fostering a better understanding of the disease.


Fluorescein Angiography , Retinal Neoplasms , Tomography, Optical Coherence , Humans , Male , Tomography, Optical Coherence/methods , Adult , Retinal Neoplasms/diagnostic imaging , Retinal Neoplasms/diagnosis , Fluorescein Angiography/methods , Follow-Up Studies , Vitreous Body/pathology , Vitreous Body/diagnostic imaging , Visual Acuity , Fundus Oculi , Intraocular Lymphoma/diagnosis , Intraocular Lymphoma/diagnostic imaging
2.
Sci Rep ; 14(1): 2460, 2024 01 30.
Article En | MEDLINE | ID: mdl-38291124

To study the long-term outcomes of standard ILM peeling and fovea sparing with inverted flap (FSIF) peeling for symptomatic myopic foveoschisis (MF). This retrospective observational study included 36 eyes of 34 consecutive patients who underwent vitrectomy with standard ILM peeling and FSIF peeling for MF between April 2012 and march 2020. The primary outcome measures included best-corrected visual acuity (BCVA) and central foveal thickness (CFT) at 1 month and final visit and postoperative development of macular hole. There were 14 eyes in the standard ILM peeling group and 22 eyes and in the FSIF peeling groups with a mean FU of 34.2 months (SD 23.3; min. 12-max. 96) and 27.7 months (SD 14.9; min. 12-max. 63), respectively. In both groups BCVA was not significantly improved at 1 month but improved at last visit from 0.55 ± 0.21 to 0.37 ± 0.29 in the standard ILM peeling group (P = 0.0154) and from 0.57 ± 0.27 to 0.28 ± 0.23 in the FSIF peeling group (P < 0.0001). At 1 month and final visit CMT decreased from 572 ± 183.5 µm to 277.5 ± 95.2 µm and to 250.4 ± 96.1 µm, respectively, in the standard ILM peeling group and from 589.9 ± 189.8 µm to 383 ± 110.1 µm and 162.3 ± 74.8 µm in the FSIF peeling group (P < 0.001 for both groups at both time-points). The preoperative and postoperative BCVA and CMT showed no significant differences between groups. Three of the eyes in the standard ILM peeling group developed postoperative macular hole at 1, 10, 24 months, respectively, and none of the eyes in the FSIF peeling group. Multivariate analysis revealed that a better BCVA was the only independent factor correlated with the final BCVA. In this study, standard ILM peeling and FSIF peeling were both beneficial in improving the anatomy and function of eyes with MF. Postoperative MH may occur up to 2 years after standard peeling and seem effectively prevented by FSIF peeling.


Epiretinal Membrane , Retinal Perforations , Humans , Retinal Perforations/surgery , Basement Membrane/surgery , Tomography, Optical Coherence/methods , Visual Acuity , Retina , Vitrectomy/methods , Retrospective Studies , Epiretinal Membrane/surgery
3.
Graefes Arch Clin Exp Ophthalmol ; 260(3): 807-815, 2022 Mar.
Article En | MEDLINE | ID: mdl-34661731

PURPOSE: To report a longitudinal analysis of specific optical coherence tomography (OCT) features in eyes with diabetic macular edema (DME) treated with anti-VEGF. METHODS: A total of 133 eyes of 103 consecutive patients with center-involving DME were included in the study. The eyes were treated between August 2008 and April 2019 with three monthly intravitreal anti-VEGF injections, either with or without prompt or deferred laser, followed by pro re nata (PRN) re-treatment. The following OCT biomarkers were evaluated: subfoveal neuroretinal detachment (SND) (defined as present (SND+) or absent (SND-)), hyperreflective retinal foci (HRF) number (defined as: absent/few(HRF-) or moderate/many (HRF+)), external limiting membrane (ELM) integrity, central macular thickness (CMT), and central retinal thickness (CRT). Changes in SND status and in the number of HRF were evaluated at each DME recurrence throughout the follow-up(FU) period. Mutual correlation among OCT biomarkers and their relationship with visual and anatomic outcomes were assessed both at baseline and over the FU period. RESULTS: The mean FU was 71.2 months (SD 28.4; min. 12-max. 111). At baseline, the prevalence of SRD+ was 27.8% and a high number of HRF were detected in 41.4% of the eyes. A significant reduction in the number of HRF, CMT, CRT, and in the prevalence of SND was recorded in the post-loading phase (p-value <0.0001). In DME recurrences, the presence of SND+ and HRF+ was significantly more frequent in eyes with baseline SND+ and HRF+ compared to eyes presenting baseline SND- and HRF- (p-value <0.0001). No role of SND (p-value: 0.926) and HRF (p-value: 0.281) as baseline predictors of visual and anatomic outcomes was demonstrated, while a worse visual outcome was significantly correlated with a higher incidence of relapsing SND+ (p-value <0.0001) and HRF+ (p-value <0.0028) throughout the FU period. CONCLUSION: In this study, SND and HRF were frequently present in DME recurrences with the same pattern exhibited at baseline, suggesting that these OCT biomarkers may characterize a specific pattern of DME that repeats over time. Moreover, the results suggested that the persistence and recurrence of SND and HRF may account for a decrease in visual function more than the baseline prevalence of these biomarkers. Further studies are required to confirm these findings.


Diabetes Mellitus , Diabetic Retinopathy , Macular Edema , Angiogenesis Inhibitors , Biomarkers , Diabetic Retinopathy/complications , Diabetic Retinopathy/diagnosis , Diabetic Retinopathy/drug therapy , Humans , Intravitreal Injections , Macular Edema/diagnosis , Macular Edema/drug therapy , Macular Edema/etiology , Retrospective Studies , Tomography, Optical Coherence/methods , Treatment Outcome , Visual Acuity
4.
BMC Ophthalmol ; 20(1): 483, 2020 Dec 09.
Article En | MEDLINE | ID: mdl-33298002

BACKGROUND: Choroidal neovascularization (CNV) in pregnancy has rarely been described. A differential diagnosis between inflammatory, idiopathic, and myopic CNV may be challenging. Moreover, there is no consensus on management, and therapeutic options may be further limited by patient and physician concerns about potential risk to the fetus. Herein, we report a case of inflammatory CNV during pregnancy and describe a previously unreported management approach with retrobulbar triamcinolone injections. CASE PRESENTATION: A 36-year-old woman presented with vision loss and metamorphopsia in her right eye while 21 weeks pregnant. She was diagnosed with an inflammatory CNV based on the following multimodal imaging findings: a type 2 lesion with the "pitchfork sign" on OCT, along with the absence of tomographic signs of myopic CNV, and the presence on autofluorescence of multiple hyper-autofluorescent spots, interpreted as focal areas of inflammation at the level of the outer retina and inner choroid. The patient refused oral corticosteroids and any intravitreal injection therapies. Therefore, she was treated with two trans-Tenon's retrobulbar injections of triamcinolone acetonide after explaining the procedure and acquiring consent. The treatment resulted in a regression of inflammatory signs and a reduction of neovascular activity. No adverse events occurred for the mother or the baby, neither during the pregnancy nor after delivery. CONCLUSION: Inflammatory CNV may be rarely associated with pregnancy. The correct diagnosis is crucial to allow the consideration of all possible management options. To the best of our knowledge, this is the first reported case of treatment with retrobulbar triamcinolone injections. This may represent a suitable therapeutic option in the absence of any other therapeutic approaches.


Choroidal Neovascularization , Adult , Choroid , Choroidal Neovascularization/diagnosis , Choroidal Neovascularization/drug therapy , Female , Glucocorticoids/therapeutic use , Humans , Intravitreal Injections , Pregnancy , Triamcinolone Acetonide/therapeutic use
5.
Ophthalmologica ; 243(3): 224-235, 2020.
Article En | MEDLINE | ID: mdl-31905361

PURPOSE: To evaluate the effectiveness of recombinant tissue plasminogen activator (rtPA) and sulphur hexafluoride gas (SF6) intravitreal injection for the displacement of large submacular haemorrhages (SMH) secondary to neovascular age-related macular degeneration and for guiding the selection of additional treatments or observations for choroidal neovascularization (CNV). METHODS: The medical records of consecutive patients with recent-onset, large SMH, treated at Sacro Cuore Hospital from January 2004 to May 2016, were retrospectively analysed. All eyes underwent a 0.05-mL intravitreal injection of 50 µg rtPA, 0.3 mL of 100% SF6, and then face-down positioning. Afterwards, the eyes received additional treatments for CNV or observation, based on the severity and extent of the underlying pathology. The multimodal imaging features revealed after blood displacement were analysed and then correlated to the treatment selected as a second therapeutic option. RESULTS: A total of 96 eyes met the inclusion criteria and was evaluated in this study. SMH was displaced from the fovea in the majority of the eyes (76%), allowing several diagnostic tools to evaluate the underlying macular features. In 19 cases (19.8%) exhibiting severe macular damage, no additional treatment was applied. In the remaining eyes, subsequent treatments included anti-vascular endothelial growth factor injections (44.8%), photodynamic therapy (n = 2), and submacular surgery (35.4%). Statistically significant correlations were found between the macular findings revealed after blood displacement and the additional treatments or observations selected for the underlying disease. The mean follow-up was 35 months. Improvements in visual acuity were statistically significant up to 3 years. CONCLUSION: Intravitreal rtPA and gas injection was found to be effective for the displacement of large SMH, allowing postoperative diagnostic testing, and thus guiding the opportunity to apply further treatments. The addition of subsequent individualized treatments may allow long-term visual gain in selected cases.


Choroidal Neovascularization/complications , Endotamponade , Fibrinolytic Agents/administration & dosage , Retinal Hemorrhage/therapy , Sulfur Hexafluoride/administration & dosage , Tissue Plasminogen Activator/administration & dosage , Wet Macular Degeneration/complications , Aged , Aged, 80 and over , Choroidal Neovascularization/diagnosis , Choroidal Neovascularization/physiopathology , Combined Modality Therapy , Female , Fluorescein Angiography , Humans , Intravitreal Injections , Male , Middle Aged , Prone Position , Recombinant Proteins/administration & dosage , Retinal Hemorrhage/etiology , Retinal Hemorrhage/physiopathology , Retrospective Studies , Tomography, Optical Coherence , Visual Acuity/physiology , Vitrectomy , Wet Macular Degeneration/diagnosis , Wet Macular Degeneration/physiopathology
6.
Retina ; 39(2): 288-295, 2019 Feb.
Article En | MEDLINE | ID: mdl-29160784

PURPOSE: To investigate the long-term outcome of autologous retinal pigment epithelium -choroid transplantation with a peripheral retinotomy for exudative age-related macular degeneration. METHODS: In a retrospective study, we selected all patients who underwent a retinal pigment epithelium-choroid transplantation from 2007 through 2013. Exclusion criteria were age <60 years, <12 months of follow-up, and retinal pigment epithelium-choroid graft for other diseases than age-related macular degeneration. The main outcome measure was best-corrected visual acuity converted into logarithm of the minimum angle of resolution. RESULTS: In this study, 81 patients were included with a mean follow-up of 38 months (SD = 19). Median best-corrected visual acuity improved from 1.30 logarithm of the minimum angle of resolution (20/400 Snellen) to 0.90 logarithm of the minimum angle of resolution (20/160 Snellen) 1 year after surgery (P < 0.001). A ≥3-line gain was achieved in 43 patients (53%) 1 year postoperatively and 37 patients (46%) preserved their visual gain until last visit. Of 4 patients with an 8-year follow-up, 3 patients had a ≥6-line gain at last visit. Severe complications were submacular hemorrhage (n = 8, 10%), macular hole (n = 6, 7%), and proliferative vitreoretinopathy (n = 3, 4%). CONCLUSION: Best-corrected visual acuity improved significantly after retinal pigment epithelium-choroid transplantation in patients with age-related macular degeneration and preservation of visual gain was possible in the long term.


Choroid/transplantation , Ophthalmologic Surgical Procedures/methods , Postoperative Complications/epidemiology , Retinal Pigment Epithelium/transplantation , Visual Acuity , Wet Macular Degeneration/surgery , Aged , Female , Follow-Up Studies , Humans , Incidence , Italy/epidemiology , Male , Retina/diagnostic imaging , Retina/surgery , Retrospective Studies , Time Factors , Tomography, Optical Coherence/methods , Transplantation, Autologous , Treatment Outcome , Wet Macular Degeneration/diagnosis
7.
Acta Ophthalmol ; 97(2): e283-e289, 2019 Mar.
Article En | MEDLINE | ID: mdl-30284413

PURPOSE: To describe the change in the retinal morphology after full macular translocation (FMT) for exudative age-related macular degeneration (AMD) and identify predictive factors for the visual outcome. METHODS: All patients who underwent FMT from December 2008 through July 2013 were selected. Exclusion criteria were FMT for other disease than AMD, age <60 years, <12 months of follow-up or no available images. Spectral domain optical coherence tomography, fundus autofluorescence, fluorangiography and indocyanine green angiography were evaluated. RESULTS: In total, 51 patients were included with a mean follow-up of 30 months. The presence of the external limiting membrane (ELM) was a significant predictor for a favourable visual outcome 1 year after FMT (OR = -0.30). Other significant predictive factors were the absence of intraretinal fluid (OR = 0.28) and the mixed choroidal neovascularization type (OR = -0.47), whereas nonresponders (OR = 0.41) and fibrotic lesions (OR = 0.35) were less likely to have a good visual function after surgery. CONCLUSION: Full macular translocation (FMT), that permits to relocate the diseased macula onto an area of unaffected retinal pigment epithelial and choroid, can restore the anatomy and visual function in some patients with AMD when the outer retina layers are not irreversibly damaged. The presence of the ELM seems to be the most reliable factor in predicting the functional outcome.


Choroid/pathology , Fluorescein Angiography/methods , Macula Lutea/transplantation , Ophthalmologic Surgical Procedures/methods , Retinal Pigment Epithelium/pathology , Tomography, Optical Coherence/methods , Wet Macular Degeneration/diagnosis , Aged , Autografts , Female , Follow-Up Studies , Fundus Oculi , Humans , Male , Retrospective Studies , Time Factors , Treatment Outcome , Visual Acuity , Wet Macular Degeneration/surgery
10.
Invest Ophthalmol Vis Sci ; 59(4): AMD93-AMD103, 2018 03 20.
Article En | MEDLINE | ID: mdl-30098171

Purpose: To investigate if the contiguity between native and transplanted retinal pigment epithelium (RPE) represents a protective factor against the progression of atrophy after autologous choroidal graft. In addition, the changes in fundus autofluorescence (FAF) in the contiguous and noncontiguous RPE areas were explored. Methods: The first postoperative reliable FAF image was selected and divided into sectors based on the characteristics of the RPE at the edge of the graft. The sectors were categorized into three groups: contiguous RPE, noncontiguous RPE, and not classifiable. The area of RPE atrophy, inside and outside the graft, was measured for each sector at baseline, one, three, and five years of follow-up. The FAF pattern outside the graft was evaluated for every sector at baseline and during the follow-up. Results: Nineteen patients met the inclusion criteria and were included in this study. Trend analysis showed that the atrophy progression outside the graft was statistically significant in areas where native and transplanted RPE were noncontiguous (P < 0.0001) yet not so in contiguous areas (P < 0.058). Inside the graft, both groups showed an increase in atrophy over time. In addition, the noncontiguous group developed more severe increased FAF patterns compared with the contiguous group. Conclusions: RPE contiguity after autologous choroidal graft seems to be a protective factor against atrophy progression, whereas any area of damaged or absent RPE tends to enlarge over time. This may suggest that the transplantation of an RPE sheet is more likely to be effective than an RPE cell suspension.


Choroid/transplantation , Choroidal Neovascularization/surgery , Geographic Atrophy/diagnosis , Retinal Pigment Epithelium/transplantation , Aged , Aged, 80 and over , Atrophy , Choroid/pathology , Disease Progression , Female , Fluorescein Angiography , Follow-Up Studies , Humans , Male , Middle Aged , Retinal Pigment Epithelium/pathology , Retrospective Studies , Tomography, Optical Coherence , Transplantation, Autologous , Visual Acuity/physiology
11.
Am J Ophthalmol ; 195: 209-222, 2018 11.
Article En | MEDLINE | ID: mdl-30098350

PURPOSE: To report the long-term outcomes of intravitreal anti-vascular endothelial growth factor (VEGF) treatment for diabetic macular edema (DME) in a real-world clinical setting and to assess the efficacy of subsequent alternative treatments in eyes with suboptimal response to anti-VEGF. DESIGN: Retrospective interventional case series. METHODS: The medical records of consecutive eyes with center-involving DME, treated between August 2008 and June 2015 with 3 monthly intravitreal anti-VEGF injections-with or without prompt or deferred laser-followed by pro re nata re-treatment, were reviewed. A subgroup of eyes that were unresponsive to the treatment received subsequent alternative therapeutic options, including switching to another anti-VEGF drug, intravitreal injection of dexamethasone, and vitrectomy. RESULTS: A total of 170 eyes of 129 patients were included in the study. The mean follow-up (FU) was 45.6 months (SD 18; minimum 12-maximum 81). The change in mean best-corrected visual acuity (BCVA) at 1-year FU was +5 ETDRS letters (P < .0001). Improvement in BCVA was statistically significant up to 5 years. Improvement in central macular thickness (CMT) was statistically significant up to the last FU visit. In eyes with suboptimal response, no significant visual improvement was found by switching to another anti-VEGF (P =.4347). Twenty-four eyes treated with intravitreal dexamethasone and 14 with vitrectomy exhibited a significant reduction in CMT with variable functional responses. In these eyes, better BCVA gain was found in cases with an early change of the treatment strategy. CONCLUSION: The results support treatment with intravitreal anti-VEGF for DME in real-world clinical settings and suggest that an early change of the therapeutic strategy should be considered for eyes unresponsive to the treatment.


Angiogenesis Inhibitors/therapeutic use , Diabetic Retinopathy/drug therapy , Macular Edema/drug therapy , Vascular Endothelial Growth Factor A/antagonists & inhibitors , Aged , Bevacizumab/therapeutic use , Dexamethasone/therapeutic use , Diabetic Retinopathy/diagnostic imaging , Diabetic Retinopathy/physiopathology , Drug Substitution , Female , Follow-Up Studies , Glucocorticoids/therapeutic use , Humans , Intravitreal Injections , Macular Edema/diagnostic imaging , Macular Edema/physiopathology , Male , Middle Aged , Ranibizumab/therapeutic use , Retrospective Studies , Tomography, Optical Coherence , Treatment Outcome , Visual Acuity/physiology , Vitrectomy
12.
BMC Ophthalmol ; 18(1): 87, 2018 Apr 10.
Article En | MEDLINE | ID: mdl-29631552

BACKGROUND: Indocyanine Green Angiography (ICG-A) and Enhanced Depth Imaging Spectral-Domain Optical Coherence Tomography (EDI-OCT) are essential imaging techniques for diagnosis, management and understanding of the pathophysiology of many chorioretinal diseases. Herein, we report the ICG-A and EDI-OCT findings from a case of Acute Posterior Multifocal Placoid Pigment Epitheliopathy (APMPPE), in which these imaging techniques enable the visualization of more diagnostic details than those observable with other widely used diagnostic tools. CASE PRESENTATION: A 60-year-old white female presented with bilateral blurred vision for few days. Fundus examination showed multiple, yellow-white placoid lesions at the posterior pole of both eyes. The placoid lesions were also evident on Spectral-Domain Optical Coherence Tomography (SD-OCT), Fluorescein Angiography (FA), Fundus Autofluorescence (AF), and ICG-A. A complete ophthalmologic examination was performed and the diagnosis of APMPPE was made based on imaging and clinical features. Notably, all the lesions detected by FA, AF and OCT corresponded to focal areas of hypofluorescence seen on ICG-A, whereas several additional hypofluorescent areas that were not associated with FA, AF or OCT abnormalities, were also detected with ICG-A. On follow-up, the regression of outer retinal abnormalities detected on OCT preceded the restoration of choroidal perfusion abnormalities in the corresponding locations on ICG-A. This long-standing choroidal perfusion defect could not be detected with OCT. EDI-OCT scans revealed characteristic choriocapillaris changes beneath the placoid lesions and an increase in choroidal thickness during the acute phase, with subsequent decrease in the inactive stage of the disease. CONCLUSION: Our findings show that ICG-A and EDI-OCT provide detailed morphologic information of choroidal abnormalities in APMPPE and allow accurate evaluation of definitive resolution of the lesions. Moreover, they support the acute choroidal hypoperfusion as the primary mechanism overlying the pathogenesis of the disease, and suggest that the non-perfused areas may extend beyond the damage of the outer retina.


Choroiditis/diagnosis , Retinal Diseases/diagnosis , Acute Disease , Female , Humans , Middle Aged , Multifocal Choroiditis , Multimodal Imaging
13.
14.
16.
Ophthalmology ; 124(5): 657-666, 2017 05.
Article En | MEDLINE | ID: mdl-28214102

PURPOSE: To assess the prevalence of vitreomacular adhesion (VMA) in consecutive naïve eyes diagnosed with exudative age-related macular degeneration (AMD) in comparison with eyes with nonexudative AMD and age-matched controls, and to evaluate prospectively the incidence of vitreomacular interface changes over time and their influence on choroidal neovascularization (CNV) development. DESIGN: Retrospective cross-sectional analysis and longitudinal cohort study conducted at Sacrocuore Hospital, Negrar, Verona, Italy. PARTICIPANTS: A total of 1067 eyes examined at Sacrocuore Hospital between August 2008 and June 2015 met the inclusion criteria and were evaluated in this study. METHODS: Eyes were classified into 3 groups: 403 eyes of 364 patients (mean [standard deviation; SD] age 77.8 [8.0] years) affected by exudative AMD; 350 eyes of 298 subjects (mean [SD] age 78.1 [8.2] years) with nonexudative AMD; and 314 eyes of 214 subjects (mean [SD] age 74.2 [8.2] years) with no signs of AMD enrolled as the control group. The vitreomacular interface status was evaluated by spectral-domain optical coherence tomography (OCT) and was graded according to the OCT-based International Classification System developed by the International Vitreomacular Traction Study Group by 2 independent masked observers. RESULTS: VMA was present in 101 (25.1%) eyes with exudative AMD, 84 (24.0%) eyes with nonexudative AMD, and 84 (26.8%) eyes with no signs of AMD (no statistical difference was found; P = 0.3384). Spontaneous release of VMA (RVMA) was found in 15 (15.3%) eyes with exudative AMD, 21 (28.0%) eyes with nonexudative AMD, and 10 (24.4%) eyes with no signs of AMD over a mean follow-up of 25.5, 25.9, and 24.1 months, respectively. The incidence of RVMA in exudative AMD eyes was significantly lower compared with nonexudative (P = 0.0207) and lower, but not statistically significant, with respect to eyes with no signs of AMD (P = 0.1013). In eyes with nonexudative AMD, de novo development of CNV occurred in 91 eyes (30.6%). There was no significant difference regarding the rate of CNV development in the presence or absence of VMA (P = 0.0966). CONCLUSIONS: The present study found no significant difference in the prevalence of VMA in eyes affected by AMD compared with age-matched controls and no difference in the rate of de novo CNV development in eyes with or without VMA. Conversely, a lower incidence of RVMA over time was found in eyes affected by exudative AMD. The results of this study suggest that VMA might be a consequence rather than a causative factor in the development of CNV.


Choroidal Neovascularization/etiology , Macula Lutea/pathology , Risk Assessment/methods , Tissue Adhesions/complications , Vitreous Body/pathology , Wet Macular Degeneration/etiology , Aged , Choroidal Neovascularization/diagnosis , Choroidal Neovascularization/epidemiology , Cross-Sectional Studies , Female , Fluorescein Angiography , Follow-Up Studies , Humans , Incidence , Italy/epidemiology , Male , Prevalence , Prognosis , Retrospective Studies , Risk Factors , Tissue Adhesions/diagnosis , Tomography, Optical Coherence/methods , Visual Acuity , Wet Macular Degeneration/diagnosis , Wet Macular Degeneration/epidemiology
17.
Retina ; 37(10): 1923-1930, 2017 Oct.
Article En | MEDLINE | ID: mdl-28067723

PURPOSE: To compare the results of vitrectomy with complete internal limiting membrane (ILM) removal and inverted ILM flap in the treatment of myopic macular hole (MMH). METHODS: Seventy eyes of 68 patients with MMH undergone pars-plana vitrectomy (PPV) with either complete ILM removal (n = 36, Group 1) or inverted ILM flap technique (n = 34, Group 2) were included in the study. Outcomes measured were the rate of MMH closure assessed by optical coherence tomography (OCT) and visual acuity (BCVA) at six months. RESULTS: Closure of MMH was achieved in 22 cases of Group 1 (61%) and in 32 cases of Group 2 (94%). Surgical failure was reported in 14 cases of Group 1 (39%) and in one case of Group 2 (3%). Average best-corrected visual acuity (BCVA) changed from 0.60 to 0.58 in Group 1 (P = 0.329) and from 0.70 to 0.39 in Group 2 (P < 0.01). Logistic regression analysis showed that inverted ILM flap technique was associated with 22 times higher probability of anatomic success, regardless of the MMH diameter. CONCLUSION: Inverted ILM flap should be preferred to complete ILM removal for the treatment of MMH. The outcomes reported with this technique were better than any other technique described until now.


Basement Membrane/transplantation , Myopia, Degenerative/complications , Retinal Perforations/surgery , Surgical Flaps , Tomography, Optical Coherence/methods , Visual Acuity , Vitrectomy/methods , Female , Follow-Up Studies , Humans , Male , Middle Aged , Myopia, Degenerative/physiopathology , Retinal Perforations/diagnosis , Retinal Perforations/etiology , Retrospective Studies , Time Factors , Treatment Outcome
18.
Graefes Arch Clin Exp Ophthalmol ; 254(3): 545-52, 2016 Mar.
Article En | MEDLINE | ID: mdl-26376819

PURPOSE: To describe the clinical findings and management of eyes affected by uveal effusion syndrome (UES) presenting with clinical features mimicking inflammatory ocular diseases, treated using individualized surgical approaches. METHODS: We report a consecutive interventional case series of seven eyes of four patients affected by UES. On presentation in our clinic, all patients showed signs of steroid effects as a consequence of a presumptive diagnosis; one eye had undergone vitrectomy for retinal detachment (RD), without benefit. Diagnosis of UES was based on ophthalmic examination, ultrasonography, fluorescein angiography, biometry and magnetic resonance imaging. Five eyes with active disease were treated using scleral thinning surgical procedures based on the extent and characteristics of the disease: sclerectomy sites were ultrasound-guided to the area of maximal choroidal swelling, associated with evacuative puncture in the case of bilateral funnel-shaped RD. RESULTS: One patient was diagnosed with type 1 UES, two with type 2, and one with type 3. Mean postoperative follow-up was 26 months. In all eyes, surgery resolved the ciliochoroidal and retinal detachment and improved visual acuity. In two eyes, visual restoration was limited by a prolonged disease course. CONCLUSION: UES may be mistaken for other sources of ciliochoroidal effusion. Early diagnosis and treatment is critical to avoid unnecessary procedures and to prevent severe visual loss as a result of neuroretinal damage. Surgical treatment based on the extent and characteristics of the disease may be effective for the resolution of ciliochoroidal effusion, even in type 3 UES, where conventional surgery has proved unsuccessful.


Uveal Diseases/diagnosis , Uveitis, Posterior/diagnosis , Adolescent , Adult , Biometry , Chronic Disease , Diagnosis, Differential , Female , Fluorescein Angiography , Humans , Magnetic Resonance Imaging , Male , Middle Aged , Phacoemulsification , Sclerostomy , Tomography, Optical Coherence , Uveal Diseases/physiopathology , Uveal Diseases/surgery , Visual Acuity/physiology
19.
BMC Ophthalmol ; 15: 183, 2015 Dec 22.
Article En | MEDLINE | ID: mdl-26695180

BACKGROUND: Central Serous Chorioretinopathy (CSC) has been previously reported as an infrequent complication of pregnancy that usually resolves spontaneously after delivery, with minimal or no sequel. We report a case of a severe form of CSC in an uncomplicated pregnancy with extensive subfoveal exudates and severe permanent visual loss. Multimodal imaging techniques, including color and red-free photographs, near-infrared reflectance, fluorescein angiography, and spectral-domain optical coherence tomography, were performed and the findings were correlated to the changes in visual acuity. CASE PRESENTATION: A 35-year-old pregnant woman presented with loss of vision and metamorphopsia in her left eye. Fundus examination showed subfoveal severe exudation with a posterior pole serous detachment. Optical coherence tomography (OCT) showed macular neurosensory detachment with central highly reflective sub-retinal material. Multimodal fundus pictures and angiograms revealed distinct clinical features of the disease during both the acute and final phase. The disease spontaneously resolved after delivery with regression of the subretinal fluid and the disappearance of subfoveal exudates. Nevertheless, because of severe atrophic macular changes and subfoveal fibrosis, no improvement of visual acuity was noted. CONCLUSION: Severe variants of CSC may also present in cases of uncomplicated pregnancy and result in a poor prognosis. Recognising these presentations of CSC is critical to avoid improper management. Multimodal imaging may help to clarify the diagnosis and highlight the clinical features.


Central Serous Chorioretinopathy/diagnosis , Multimodal Imaging , Retinal Detachment/diagnosis , Vision Disorders/diagnosis , Adult , Central Serous Chorioretinopathy/etiology , Central Serous Chorioretinopathy/physiopathology , Exudates and Transudates , Female , Fluorescein Angiography , Humans , Pregnancy , Remission, Spontaneous , Retinal Detachment/etiology , Retinal Detachment/physiopathology , Subretinal Fluid , Tomography, Optical Coherence , Vision Disorders/etiology , Vision Disorders/physiopathology , Visual Acuity/physiology
20.
Ophthalmology ; 122(7): 1366-74, 2015 Jul.
Article En | MEDLINE | ID: mdl-25881514

PURPOSE: To investigate the long-term outcome of full macular translocation (FMT) for neovascular age-related macular degeneration (AMD) and to identify predictive factors. DESIGN: Retrospective, uncontrolled case series. PARTICIPANTS: Patients were considered for FMT if they had low vision in the fellow eye and choroidal neovascularization (CNV) along with (1) no response to vascular endothelial growth factor (VEGF) inhibitors, (2) retinal pigment epithelium (RPE) tear, (3) subretinal hemorrhage, (4) foveal scar tissue of recent onset, or (5) CNV before the availability of VEGF inhibitors. From 2004 through 2012, a total of 255 patients underwent FMT. Exclusion criteria were patients younger than 60 years, FMT for disease other than AMD, and a follow-up of less than 12 months. METHODS: Preoperative, annual, and last distance best-corrected visual acuity (BCVA) were obtained retrospectively from patient files. Complications were recorded using funduscopy, optical coherence tomography, autofluorescence, and angiography. MAIN OUTCOME MEASURES: Distance BCVA at 1 year and 5 years after surgery and at last visit compared with preoperative BCVA. RESULTS: One hundred fifty-eight patients (mean follow-up, 45 months) were included. Median BCVA improved from 0.90 logarithm of the minimum angle of resolution (logMAR) before surgery to 0.70 logMAR 1 year after FMT (2 lines gained; P = 0.000). In a subgroup of 56 patients followed up for 5 years or more, median BCVA improved from 0.95 logMAR before surgery to 0.70 logMAR 1 year after surgery, and remained improved 5 years after FMT with a median BCVA of 0.80 logMAR (1.5 lines gained compared with preoperative BCVA; P = 0.000). The main complications were foveal RPE atrophy (n = 73; 47%) and CNV recurrence (n = 47; 30%). Foveal RPE atrophy (odds ratio [OR], 7.0), CNV recurrence (OR, 2.6), and proliferative vitreoretinopathy (PVR; OR, 17.6) were statistically significant predictors (P < 0.05) for losing 1 line or more at last visit. CONCLUSIONS: In this study, BCVA was improved up to 5 years after FMT. Foveal RPE atrophy, CNV recurrence, and PVR carried a worse prognosis. In patients who are unlikely to benefit from VEGF inhibitors, FMT can be considered for second eyes with neovascular AMD.


Choroidal Neovascularization/surgery , Macula Lutea/transplantation , Wet Macular Degeneration/surgery , Aged, 80 and over , Autografts , Blindness/rehabilitation , Choroidal Neovascularization/diagnosis , Choroidal Neovascularization/physiopathology , Coloring Agents , Female , Fluorescein Angiography , Fluorocarbons/administration & dosage , Follow-Up Studies , Humans , Indocyanine Green , Male , Multimodal Imaging , Postoperative Complications , Retrospective Studies , Silicone Oils/administration & dosage , Tomography, Optical Coherence , Treatment Outcome , Vision, Low/rehabilitation , Visual Acuity/physiology , Wet Macular Degeneration/diagnosis , Wet Macular Degeneration/physiopathology
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