Infographic: Everest II study “Which is superior? Combination therapy or monotherapy for polypoidal choroidal vasculopathy (PCV) treatment”

Eye ◽  
2022 ◽  
Author(s):  
Chinmayi Himanshuroy Vyas ◽  
Pooi Wah Lott ◽  
Rubamalar Gunatheesan ◽  
Shaun Sebastian Sim ◽  
Christopher Ziyu Sun ◽  
...  
Keyword(s):  
Combination Therapy ◽  
Polypoidal Choroidal Vasculopathy ◽  
Choroidal Vasculopathy

scholarly journals Systematic review with network meta-analysis of antivascular endothelial growth factor use in managing polypoidal choroidal vasculopathy

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Sheng-Chu Chi ◽  
Yi-No Kang ◽  
Yi-Ming Huang
Keyword(s):  
Combination Therapy ◽  
Polypoidal Choroidal Vasculopathy ◽  
Randomized Clinical Trials ◽  
Meta Analysis ◽  
Evaluation Methodology ◽  
Combination Group ◽  
Anti Vegf ◽  
Searching Strategy ◽  
Early Combination Therapy ◽  
Choroidal Vasculopathy

AbstractPolypoidal choroidal vasculopathy (PCV) is a vision-threatening disease common in Asian populations. However, the optimal treatment for PCV remains under debate. We searched the databases with optimal searching strategy. The study included randomized clinical trials and prospective studies that recruited patients with active PCV who had received interventions, including PDT, anti-VEGF, or a combination of PDT and anti-VEGF. The Grading of Recommendations Assessment, Development, and Evaluation methodology was used for rating the quality of evidence. Our study included 11 studies involving 1277 patients. The network meta-analysis of RCTs revealed the anti-VEGF group, early combination group, and late combination group had significant BCVA changes compared with the PDT group. Early combination therapy led to a significant decrease in CRT compared with PDT, anti-VEGF, and late combination therapy. Additionally, the early combination group had a significantly higher complete polyp regression rate than the anti-VEGF group. No significant differences were detected in the analysis of the number of anti-VEGF injections and safety profile. This network meta-analysis revealed that early combination therapy exhibited better efficacy related to anatomical outcomes than other therapies. Nonetheless, no significant differences related to BCVA change could be detected between anti-VEGF and late combination therapy.

scholarly journals CHOROIDAL VASCULARITY INDICES AND COEXISTING MORPHOLOGICAL CHANGES IN POLYPOIDAL CHOROIDAL VASCULOPATHY. A COMPARATIVE ANALYSIS BETWEEN TWO TREATMENT STRATEGIES

2021 ◽  
pp. 128-131
Author(s):  
Divya Alex
Keyword(s):  
Combination Therapy ◽  
Polypoidal Choroidal Vasculopathy ◽  
Choroidal Thickness ◽  
Morphological Changes ◽  
Treatment Strategies ◽  
Enhanced Depth Imaging ◽  
Anti Vegf ◽  
Luminal Area ◽  
Imagej Software ◽  
Choroidal Vasculopathy

Purpose: Compare the effect of Combination therapy (PDT+Anti-VEGF) and Anti-VEGF monotherapy on choroidal vascularity indices and morphological parameters in Polypoidal Choroidal Vasculopathy (PCV). Methods: Retrospective, cohort study involving 33eyes with a diagnosis of PCV and had visible sclerochoroidal boundary on enhanced depth imaging. Cases were treated either with combination (n=17) or Anti-VEGF monotherapy (n=16). Demographic details, visual acuity assessment, OCT analysis was considered from baseline to the 3rd and 6th month follow-up visits. Choroidal vascularity analysis including choroidal thickness, Total Choroidal Surface Area (TCSA), Total Stromal area (TSA), Total Luminal Area (TLA) and Choroidal Vascularity Index (CVI) assessment were done with ImageJ software using the technique of image binarization. Results: Disease activity was significantly higher in the Anti-VEGF monotherapy arm compared to the combination therapy arm both at 3 and 6 months. When compared to baseline values, there was statistically significant decrease in choroidal thickness, Double layer sign (DLS) width, TCSA, TSA and TLA (P<0.05) in the combination therapy arm. Whereas, Anti-VEGF monotherapy arm showed an increase in the mean sub foveal choroidal thickness and DLS width at both visits. Complete collapse of PED, reduction in DLS width which was achieved only in combination therapy arm showed significant positive correlation with the resolution of the disease. CVI did not show a statistically significant reduction in both the arms. Conclusion: In view of better outer retinal and choroidal morphological changes and vascular remodelling, our study strongly supports the superiority of combination therapy over Anti-VEGF monotherapy in PCV

scholarly journals Five-year visual outcomes after anti-VEGF therapy with or without photodynamic therapy for polypoidal choroidal vasculopathy

2018 ◽  
Vol 103 (5) ◽  
pp. 617-622 ◽  
Author(s):  
Manabu Miyata ◽  
Sotaro Ooto ◽  
Kenji Yamashiro ◽  
Hiroshi Tamura ◽  
Masayuki Hata ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Combination Therapy ◽  
Polypoidal Choroidal Vasculopathy ◽  
Fundus Photography ◽  
Combination Group ◽  
Macular Atrophy ◽  
Anti Vegf ◽  
Significant Difference ◽  
Treatment Naïve ◽  
Choroidal Vasculopathy

Background/aimsTo evaluate the 5-year visual and anatomical outcomes after anti-vascular endothelial growth factor (VEGF) therapy alone or in combination with photodynamic therapy (PDT), followed by pro re nata (PRN) anti-VEGF therapy with or without PDT, for polypoidal choroidal vasculopathy (PCV).MethodsThis retrospective, observational study included 61 consecutive patients with treatment-naïve symptomatic PCV who were followed for 5 years. Twenty eyes (20 patients) initially received PDT and intravitreal injection of ranibizumab (IVR), followed by a PRN regimen of anti-VEGF therapy with or without PDT (combination group), while 41 eyes (41 patients) initially received only IVR every 3 months, followed by a PRN regimen of anti-VEGF monotherapy (IVR group). Macular atrophy including the fovea was confirmed using colour fundus photography and spectral-domain optical coherence tomography.ResultsIn both groups, the visual acuity (VA) at 1 year was better than the baseline VA, whereas the 3-year, 4-year and 5-year VA values were similar to the baseline VA. There was no significant difference in the 5-year VA, 5-year central retinal thickness and incidence of macular atrophy between the two groups (p=0.63, 0.72 and 0.06, respectively). In the combination group, the 5-year VA was correlated with the 5-year incidence of macular atrophy (p=0.02, r=0.51).ConclusionsA PRN regimen for PCV may have a limited effect for the long-term maintenance of improved VA. Macular atrophy may occur more frequently with combination therapy and is possibly associated with the 5-year VA. Thus, combination therapy should be carefully selected for patients susceptible to macular atrophy.

scholarly journals Baseline Optical Coherence Tomography Parameters That May Influence 6 Months Treatment Outcome of Polypoidal Choroidal Vasculopathy Eyes with Combination Therapy: A Short-Term Pilot Study

2021 ◽  
Vol 18 (10) ◽  
pp. 5378
Author(s):  
Rituparna Ghoshal ◽  
Sharanjeet Sharanjeet-Kaur ◽  
Norliza Mohamad Fadzil ◽  
Somnath Ghosh ◽  
NorFariza Ngah ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Treatment Outcome ◽  
Pilot Study ◽  
Combination Therapy ◽  
Polypoidal Choroidal Vasculopathy ◽  
Visual Outcome ◽  
Optical Coherence ◽  
Treatment Naïve ◽  
Endothelial Growth Factor ◽  
Choroidal Vasculopathy

Although optical coherence tomography (OCT) parameters have assisted in the diagnosis of polypoidal choroidal vasculopathy (PCV), its potential to evaluate treatment outcomes has not been established. The purpose of this pilot study was to evaluate baseline OCT parameters that may influence treatment outcome in PCV eyes with combination therapy. In this single-centered, prospective study, patients were recruited with at least one treatment-naïve PCV eye and treated with combination therapy of intravitreal anti-vascular endothelial growth factor and photodynamic therapy. Best-corrected distance and near visual acuity (DVA and NVA), and contrast sensitivity (CS) were recorded at baseline and six months after treatment. OCT parameters were determined. Twenty-six eyes of 26 patients aged between 51 to 83 years were evaluated. In eyes that had disrupted external limiting membrane (ELM), photoreceptors inner and outer segment (IS-OS) junction at 1000 micron of fovea at baseline showed low mean visual functions after 6 months of treatment. Eyes with foveal sub-retinal fluid (SRF) and polyp at central 1000 micron of fovea at baseline showed significantly worse DVA and CS after six months. Thus, the presence of foveal SRF, foveal polyp, disrupted ELM, and IS-OS junction at baseline significantly influenced the six months’ visual outcome in PCV eyes treated with combination therapy.

scholarly journals Ziv-aflibercept combined with intravitreal steroid for management of peripheral exudative haemorrhagic chorioretinopathy

2019 ◽  
Vol 12 (9) ◽  
pp. e231668
Author(s):  
Divya Balakrishnan ◽  
Avadhesh Oli
Keyword(s):  
Combination Therapy ◽  
Polypoidal Choroidal Vasculopathy ◽  
Choroidal Vasculopathy ◽  
Systemic Associations

Peripheral exudative haemorrhagic chorioretinopathy (PEHCR) is considered a variant of polypoidal choroidal vasculopathy. It may have varried presentations and systemic associations. We present a case of PEHCR which dramatically responded to intravitreal steroid and ziv-aflibercept injection. This case not only highlights the promising role of combination therapy with intravitreal steroids and ziv-aflibercept but also the need to look for any associated systemic comorbidity.

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