Long-term visual acuity in patients with age-related macular degeneration and persistence of subretinal fluid after treatment with ranibizumab

2012 ◽  
Vol 87 (8) ◽  
pp. 237-246
Author(s):  
C. Torrón ◽  
S. Fernández-Pérez ◽  
O. Ruiz ◽  
J. Leciñena ◽  
L. Pablo
Keyword(s):  
Visual Acuity ◽  
Macular Degeneration ◽  
Subretinal Fluid ◽  
Age Related Macular Degeneration ◽  
Age Related

Long‐term visual acuity in patients with age‐related macular degeneration treated with ranibizumab and persistence of subretinal fluid

2011 ◽  
Vol 89 (s248) ◽  
pp. 0-0
Author(s):  
S FERNANDEZ‐PEREZ ◽  
C TORRON ◽  
O RUIZ‐MORENO ◽  
J LECINENA ◽  
A PEREZ‐INIGO ◽  
...  
Keyword(s):  
Visual Acuity ◽  
Macular Degeneration ◽  
Subretinal Fluid ◽  
Age Related Macular Degeneration ◽  
Age Related

scholarly journals Projection of Long-Term Visual Acuity Outcomes Based on Initial Treatment Response in Neovascular Age-Related Macular Degeneration

Ophthalmology ◽  
2019 ◽  
Vol 126 (1) ◽  
pp. 64-74 ◽  
Author(s):  
Vuong Nguyen ◽  
Vincent Daien ◽  
Robyn Guymer ◽  
Stephanie Young ◽  
Alex Hunyor ◽  
...  
Keyword(s):  
Visual Acuity ◽  
Macular Degeneration ◽  
Treatment Response ◽  
Initial Treatment ◽  
Age Related Macular Degeneration ◽  
Age Related

Predicting visual outcomes in patients treated with aflibercept for neovascular age-related macular degeneration: Data from a real-world clinical setting

2019 ◽  
Vol 30 (3) ◽  
pp. 543-549 ◽  
Author(s):  
Corinne Fulcher ◽  
Charlotte A Hazel ◽  
Ian Pacey ◽  
Hasan Ali ◽  
Faruque D Ghanchi
Keyword(s):  
Visual Acuity ◽  
Macular Degeneration ◽  
Predictive Factor ◽  
Retinal Thickness ◽  
Age Related Macular Degeneration ◽  
Central Retinal Thickness ◽  
Response To Treatment ◽  
Long Term Outcome ◽  
Age Related

Background/objectives: There is a significant variation in the way neovascular age-related macular degeneration patients respond to anti–vascular endothelial growth factor treatment. Both the financial and time cost of treatment are significant. As such, being able to predict patient response to treatment is valuable. Subjects/methods: 72 eyes treated with intravitreal aflibercept were retrospectively included in analysis. For each subject, visual acuity (letters) and central retinal thickness (µm) at baseline, second, third and fourth visits, as well as 12-month visits, were collated; a plot of visual acuity versus time was generated and a slope of the first three (slope3) and first four (slope4) visits was calculated. Differences in visual acuity at each visit compared to baseline were determined, as well as percentage differences in central retinal thickness at each visit compared to baseline. Lesion sub-type and the presence of fluid and haemorrhage were also recorded. Results: The average change in visual acuity over 12 months was +3.2 ± 13.4 letters with 91.2% of patients losing <15 letters. Slope4 was the only significant predictive factor for ‘visual acuity change over 12 months’ ( p < 0.001). Change in central retinal thickness, lesion sub-type, haemorrhage at baseline and the location of fluid at baseline were not useful predictive factors in long-term outcome. Conclusion: Aflibercept is an effective treatment option for neovascular age-related macular degeneration; however, the long-term response should not be predicted until at least three loading dose injections have been given. Visual acuity measures at each visit should be examined, as it is the trend in visual acuity across the first four visits (slope4) rather than the difference in visual acuity between two visits that is the predictive factor.

Intravitreal aflibercept efficacy in neovascular age-related macular degeneration with suboptimal response to anti-vascular endothelial growth factor-A therapy

2019 ◽  
Vol 30 (5) ◽  
pp. 1082-1090
Author(s):  
Jordi Monés ◽  
Marc Biarnés ◽  
Keyword(s):  
Optical Coherence Tomography ◽  
Visual Acuity ◽  
Macular Degeneration ◽  
Subretinal Fluid ◽  
Age Related Macular Degeneration ◽  
Optical Coherence ◽  
Corrected Visual Acuity ◽  
Age Related ◽  
Endothelial Growth Factor ◽  
Best Corrected Visual Acuity

Importance: To provide new insights into aflibercept effect in non-naive-treated patients with neovascular age-related macular degeneration. Purpose: To assess the efficacy of intravitreal aflibercept in patients with neovascular age-related macular degeneration without optimal response to previous anti-vascular endothelial growth factor A therapy. Design: Single-arm, multi-centre, prospective study. Participants: Patients ⩾50 years with active neovascular age-related macular degeneration, best-corrected visual acuity between 20/32 and 20/320 with suboptimal response to ranibizumab or bevacizumab. Methods: Aflibercept was administered monthly (3-first months), and bimonthly thereafter until month 8. Anatomical and functional outcomes were assessed. Main outcome measure: Percentage of eyes without intra or subretinal fluid on optical coherence tomography after 3-monthly loading doses of aflibercept. Results: A total of 46 patients were included. At week 12, 45.7% (95% confidence interval: 31.5%–60.1%) of eyes showed no fluid on optical coherence tomography. The mean (standard deviation) best-corrected visual acuity increased from 65.1 (8.3) to 69.6 (8.1) letters (+4.5 (5.8) p < 0.0001) and was stabilized at week 40 as compared to baseline. Mean central macular thickness decreased from 430 (119) µm to 323 (100) µm at week 12 (–107 (90) µm, p < 0.0001) and was reduced at week 40 (–46 (111) µm, p = 0.0056). At week 40, 21.7% (95% confidence interval: 9.8%–33.7%) had no fluid. There was a case of presumed noninfectious endophthalmitis that was successfully managed. Conclusion: Almost half of patients presented no fluid on optical coherence tomography at week 12, and there was a clinically significant improvement in best-corrected visual acuity. At week 40, one in five patients did not show intra or subretinal fluid, central macular thickness decreased and best-corrected visual acuity was stabilized compared to baseline.

scholarly journals Association between visual acuity, lesion activity markers and retreatment decisions in neovascular age-related macular degeneration

Eye ◽  
2020 ◽  
Vol 34 (12) ◽  
pp. 2249-2256 ◽  
Author(s):  
Usha Chakravarthy ◽  
Natasha Pillai ◽  
Annie Syntosi ◽  
Lorna Barclay ◽  
Catherine Best ◽  
...  
Keyword(s):  
Visual Acuity ◽  
Macular Degeneration ◽  
Subretinal Fluid ◽  
Age Related Macular Degeneration ◽  
The United Kingdom ◽  
Anti Vegf ◽  
Age Related ◽  
Intraretinal Fluid ◽  
Endothelial Growth Factor ◽  
Clinic Visits

Abstract Background/objectives To investigate the association between optical coherence tomography (OCT) markers of lesion activity and changes in visual acuity (VA) during anti-vascular endothelial growth factor (anti-VEGF) therapy of eyes diagnosed with neovascular age-related macular degeneration (nAMD); and how VA and OCT markers are considered in physicians’ decision to retreat with anti-VEGFs. Subjects/methods Retrospective, non-comparative, non-randomised cohort study involving electronic medical record data collected from 1190 patient eyes with nAMD diagnosis at two sites in the United Kingdom. Two sub-cohorts consisting of 321 and 301 eyes, respectively, were selected for analyses. Results In 321 eyes, absence of IRF or SRF at ≥2 clinic visits resulted in a gain of five ETDRS letters from baseline, compared with two letters gained in eyes with <2 clinic visits with absence of IRF (p = 0.006) or SRF (p = 0.042). Anti-VEGF treatment was administered at 421 clinic visits, and 308 visits were without treatment. Comparing treatment visits with non-treatment visits, the maximum difference in frequency of OCT markers of lesion activity were for intraretinal fluid (IRF; 24% versus 5%) and subretinal fluid (SRF; 32% versus 5%). Pigment epithelial detachment (PED) was reported in 58% of treatment visits compared with 36% in non-treatment visits. VA loss was not a consistent trigger for retreatment as it was present in 63% of injection visits and in 49% of non-injection visits. Conclusions Retreatment decision making is most strongly influenced by the presence of IRF and SRF and less by the presence of PED or VA loss.

scholarly journals The Presence of Intra- or Subretinal Fluid during the Loading Phase in the Treatment of Exudative Age-Related Macular Degeneration with Intravitreal Ranibizumab Assessed by Optical Coherence Tomography

2015 ◽  
Vol 234 (2) ◽  
pp. 61-66
Author(s):  
Andreas Ebneter ◽  
Boris Gekkiev ◽  
Bhuvan Chanana ◽  
Sebastian Wolf ◽  
Martin S. Zinkernagel
Keyword(s):  
Optical Coherence Tomography ◽  
Visual Acuity ◽  
Macular Degeneration ◽  
Subretinal Fluid ◽  
Age Related Macular Degeneration ◽  
Optical Coherence ◽  
Intravitreal Ranibizumab ◽  
Visual Improvement ◽  
Age Related ◽  
Treatment Naïve

Purpose: To assess intra- and subretinal fluid during the loading phase with intravitreal ranibizumab in exudative age-related macular degeneration and to quantify the accuracy of crosshair scan spectral-domain optical coherence tomography with regard to retinal fluid. Methods: This is a retrospective study of 31 treatment-naive patients who received 3 monthly intravitreal ranibizumab injections. Visual acuity and the presence of retinal fluid were assessed at each visit using volume and crosshair scan protocols. Results: Visual acuity improved and central retinal thickness decreased significantly during the loading phase. However, retinal fluid persisted in two thirds of the patients. The accuracy of the crosshair scan to detect fluid was 93%. Conclusions: A substantial proportion of eyes had persistent fluid after 3 months of ranibizumab injections. However, visual improvement was independent of residual fluid. Message: Crosshair scans detect relevant collections of retinal fluid accurately and may be sufficient in daily clinical practice.

scholarly journals High frequency SD-OCT follow-up leading to up to biweekly intravitreal ranibizumab treatment in neovascular age-related macular degeneration

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Cengiz Tuerksever ◽  
Christian Pruente ◽  
Katja Hatz
Keyword(s):  
Visual Acuity ◽  
Macular Degeneration ◽  
High Frequency ◽  
Subretinal Fluid ◽  
Age Related Macular Degeneration ◽  
Intravitreal Ranibizumab ◽  
Age Related ◽  
Ranibizumab Treatment ◽  
Sd Oct

AbstractA remarkable proportion of neovascular age-related macular degeneration (nAMD) patients respond rather poorly to ranibizumab treatment, in spite of the minimum 4-week follow-up and treatment interval. Usually, retreatments are based on nAMD activity as evaluated by Spectral-domain Optical coherence Tomography (SD-OCT), biomicroscopic fundus examination and visual acuity changes. In this prospective pilot study, we aimed to study SD-OCT changes in a high-frequent follow-up manner (weekly (month 0–6), biweekly (month 7–12)) throughout the first year, which consequently led to intravitreal ranibizumab being administered up to biweekly. Best corrected visual acuity (BCVA) was already significantly improved at week 2. Central retinal thickness (CRT), intraretinal and subretinal fluid (SRF) were significantly improved from week 1 onwards. Half of the patients showed nAMD activity at week 2 or 3 and received the first retreatment earlier than 4 weeks after baseline injection. In total, 46% of retreatments were already applied 2 or 3 weeks after the previous treatment. Greater range of CRT and SRF fluctuation during follow-up was associated with lower final BCVA. Lower baseline BCVA and better SRF improvement at week 2 was associated with greater BCVA improvement. In conclusion, high-frequency SD-OCT follow-up provided a good option for adapting treatment in nAMD individually.

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