scholarly journals Comparison of Two-Year Outcome of Photodynamic Therapy in Combination with Intravitreal Aflibercept or Ranibizumab for Polypoidal Choroidal Vasculopathy

2021 ◽  
Vol 11 (3) ◽  
pp. 1194
Author(s):  
Hsin-Yu Weng ◽  
Tzu-Lun Huang ◽  
Pei-Yao Chang ◽  
Wei-Ting Ho ◽  
Yung-Ray Hsu ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Combination Therapy ◽  
Polypoidal Choroidal Vasculopathy ◽  
Visual Outcome ◽  
Intravitreal Ranibizumab ◽  
Regression Rate ◽  
Younger Age ◽  
Intravitreal Aflibercept ◽  
Choroidal Vasculopathy

Purpose: To compare the two-year visual and anatomical outcomes of combination therapy of photodynamic therapy (PDT) with intravitreal aflibercept (IVA) or intravitreal ranibizumab (IVR) for patients with polypoidal choroidal vasculopathy (PCV), and to investigate the clinical factors with final visual outcome and retreatment. Methods: A retrospective medical chart review was performed for 55 eyes from 55 patients with PCV treated by a combination therapy of prompt PDT with either IVA (n = 30) or IVR (n = 25). Baseline data and treatment outcomes during the 24-month follow-up were compared between the two groups. Primary outcomes were the changes in best-corrected visual acuity (BCVA) and the rate of complete polyp regression. Secondary outcomes were the changes in central retinal thickness (CRT) and the rate of dry macula. Retreatment was administered in cases with persistent or recurrent submacular or intramacular fluid. Results: The BCVA significantly improved in the IVA/PDT group at every 6-month visit compared to the baseline. In the IVR/PDT group, there was a significant improvement of BCVA only at 6-months and 12-months, but not at 18-months and 24-months compared to the baseline. There were no significant differences in the BCVA change or CRT change between the two groups at every 6-month visit. A complete polyp regression rate at 3-months was 53.3% in IVA/PDT, and 52.0% in IVR/PDT. Significantly higher dry macula rate in Month 6 and 18 in the IVA/PDT group than in IVR/PDT group. Retreatment was performed in 26.7% patients in IVA/PDT, and in 60.0% patients in the IVR/PDT group. There were significantly lower retreatment rates in the IVA/PDT group than those in the IVR/PDT group. Better final BCVA was associated with better baseline BCVA and a younger age. Retreatment was associated with complete polyp regression at 3-months. Conclusions: Significant visual improvement was demonstrated in the IVA/PDT group at every 6-month visit, but only at a 6-month and a 12-month follow-up in the IVR/PDT group. Although changes of the BCVA/CRT and complete polyp regression rate were comparable between two groups, the IVA/PDT group required less retreatment and attained more dry macula results. Better baseline BCVA and younger age were associated with a better visual outcome.

scholarly journals Initial treatment for polypoidal choroidal vasculopathy: Ranibizumab combined with photodynamic therapy or fixed-dosing aflibercept monotherapy

2019 ◽  
Vol 30 (6) ◽  
pp. 1473-1479 ◽  
Author(s):  
Ai Yoneda ◽  
Harumi Wakiyama ◽  
Junko Kurihara ◽  
Takashi Kitaoka
Keyword(s):  
Visual Acuity ◽  
Photodynamic Therapy ◽  
Combination Therapy ◽  
Polypoidal Choroidal Vasculopathy ◽  
Therapy Group ◽  
Intravitreal Ranibizumab ◽  
Intravitreal Aflibercept ◽  
Treatment Naïve ◽  
The Mean ◽  
Choroidal Vasculopathy

Purpose: To compare the 2-year outcomes of combination therapy using intravitreal ranibizumab and photodynamic therapy with those of fixed-dosing intravitreal aflibercept monotherapy as initial treatment for treatment-naïve polypoidal choroidal vasculopathy. Methods: We retrospectively reviewed 63 eyes of 61 patients with treatment-naïve polypoidal choroidal vasculopathy who had undergone at least 24 months of follow-up. In total, 43 eyes underwent intravitreal ranibizumab–photodynamic therapy combination therapy and 20 eyes underwent fixed-dosing intravitreal aflibercept monotherapy. Visual outcomes and the number of treatments were compared between the two groups. Results: The mean logarithm of minimal angle of resolution best-corrected visual acuity significantly improved from 0.48 ± 0.41 at baseline to 0.30 ± 0.47 at 24 months in the intravitreal ranibizumab–photodynamic therapy group ( p = .0002) and from 0.30 ± 0.18 at baseline to 0.16 ± 0.18 at 24 months in the intravitreal aflibercept group ( p = .004), with no significant intergroup differences. The mean number of intravitreal ranibizumab or intravitreal aflibercept injections over 24 months was 5.7 ± 4.5 in the intravitreal ranibizumab–photodynamic therapy group and 12.2 ± 3.8 in the intravitreal aflibercept group ( p < .0001). Conclusion: The intravitreal ranibizumab–photodynamic therapy combination therapy was noninferior to fixed-dosing intravitreal aflibercept monotherapy in improving visual acuity and required fewer injections.

Long-term results of photodynamic therapy or ranibizumab for polypoidal choroidal vasculopathy in LAPTOP study

2018 ◽  
Vol 103 (6) ◽  
pp. 844-848 ◽  
Author(s):  
Noriko Miyamoto ◽  
Michiko Mandai ◽  
Akio Oishi ◽  
Shunichiro Nakai ◽  
Shigeru Honda ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Polypoidal Choroidal Vasculopathy ◽  
Long Term Results ◽  
Intravitreal Ranibizumab ◽  
Macular Atrophy ◽  
Long Term Effect ◽  
First Choice ◽  
Choroidal Vasculopathy

Background/aimWe previously reported that ranibizumab performed better on visual prognosis than photodynamic therapy (PDT) in a Ranibizumab (Lucentis) And Photodynamic Therapy On Polypoidal choroidal vasculopathy (LAPTOP) study. To determine if the first-choice treatment, either PDT or intravitreal ranibizumab, has a long-term effect in patients with polypoidal choroidal vasculopathy (PCV).MethodsWe reviewed medical records of patientsrandomised to either PDT (29 eyes) or ranibizumab (27 eyes) from July 2009 to June 2011 in LAPTOP study. Retreatment or switching to other treatments were at the investigator’s discretion after release from the 2-year LAPTOP study up to 5years. We evaluated visual acuity (VA), continuity of initial treatment, percentage of dry macula achievement and macular atrophy at 5 years.ResultsThe logarithm of minimal angle of resolution VA was 0.56 in the PDT and 0.44 in the ranibizumab groups at baseline (p=0.101) and was 0.55 and 0.28 at 5years, respectively (p<0.05). More than 70% of the patients converted to aflibercept in following years. Achievement percentages of dry macula were 74% (PDT) and 63% (ranibizumab) at 5years, and macular atrophy was detected in 78% (PDT) and 60% (ranibizumab) with a mean area of 7.7 and 3.5 mm2, respectively (p=0.155).ConclusionsThe better VA in the initial ranibizumab group compared with the PDT group at 2 years was retained at the 5-year follow-up.

scholarly journals Multicentre, randomised clinical trial comparing intravitreal aflibercept monotherapy versus aflibercept combined with reduced-fluence photodynamic therapy (RF-PDT) for the treatment of polypoidal choroidal vasculopathy

BMJ Open ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. e050252
Author(s):  
Chinmayi Himanshuroy Vyas ◽  
Chui Ming Gemmy Cheung ◽  
Colin Tan ◽  
Caroline Chee ◽  
Kelly Wong ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Photodynamic Therapy ◽  
Polypoidal Choroidal Vasculopathy ◽  
Controlled Trial ◽  
Visual Outcome ◽  
Treatment Modalities ◽  
Combination Group ◽  
Optical Coherence ◽  
Intravitreal Aflibercept ◽  
Choroidal Vasculopathy

PurposeTo compare the efficacy and safety of intravitreal aflibercept (IVA) monotherapy versus aflibercept combined with reduced-fluence photodynamic therapy (RF-PDT) (IVA+RF-PDT) for the treatment of polypoidal choroidal vasculopathy (PCV).Methods and analysisMulticentred, double-masked, randomised controlled trial to compare the two treatment modalities. The primary outcome of the study is to compare the 52-week visual outcome of IVA versus IVA+RF PDT. One hundred and sixty treatment-naïve patients with macular PCV confirmed on indocyanine green angiography will be recruited from three centres in Singapore. Eligible patients will be randomised (1:1 ratio) into one of the following groups: IVA monotherapy group—aflibercept monotherapy with sham photodynamic therapy (n=80); combination group—aflibercept with RF-PDT (n=80). Following baseline visit, all patients will be monitored at 4 weekly intervals during which disease activity will be assessed based on best-corrected visual acuity (BCVA), ophthalmic examination findings, optical coherence tomography (OCT) and angiography where indicated. Eyes that meet protocol-specified retreatment criteria will receive IVA and sham/RF-PDT according to their randomisation group. Primary endpoint will be assessed as change in BCVA at week 52 from baseline. Secondary endpoints will include anatomical changes based on OCT and dye angiography as well as safety assessment. Additionally, we will be collecting optical coherence tomography angiography data prospectively for exploratory analysis.Ethics and disseminationThis study will be conducted in accordance with the ethical principles that have their origin in the Declaration of Helsinki and that are consistent with the ICH E6 guidelines of Good Clinical Practice and the applicable regulatory requirements. Approval from the SingHealth Centralised Institutional Review Board has been sought prior to commencement of the study.Trial registration numberNCT03941587.

scholarly journals Visual Parameters and Retinal Morphology for Polypoidal Choroidal Vasculopathy Pre- and Post-Intravitreal Ranibizumab with or without Photodynamic Therapy: A Short-Term Prospective Study

2021 ◽  
Vol 18 (5) ◽  
pp. 2581
Author(s):  
Rituparna Ghoshal ◽  
Sharanjeet Sharanjeet-Kaur ◽  
Norliza Mohamad Fadzil ◽  
Somnath Ghosh ◽  
Nor Fariza Ngah ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Prospective Study ◽  
Polypoidal Choroidal Vasculopathy ◽  
Reading Speed ◽  
Pigment Epithelium ◽  
Post Treatment ◽  
Base Line ◽  
Intravitreal Ranibizumab ◽  
Pre Treatment ◽  
Choroidal Vasculopathy

The objective of this study was to compare visual parameters and retinal layers’ morphology pre-treatment (baseline) and 6 months post-treatment in polypoidal choroidal vasculopathy (PCV) eyes. A single centre, longitudinal, prospective study was conducted at a public tertiary hospital of Malaysia. Visual parameters including distance and near visual acuity (DVA and NVA), contrast sensitivity (CS), reading speed (RS), and different qualitative and quantitative optical coherence tomography (OCT) parameters were evaluated pre- and 6 months post-treatment. Thirty-three naïve PCV eyes of 32 patients (mean age of 67.62 years) were evaluated pre- and post-treatment of intravitreal ranibizumab with and without photodynamic therapy. After treatment, sub retinal fluid decreased from 27 eyes (84.35%) at baseline to 7 eyes (21.88%) at 6 months while pigment epithelium detachment decreased from 32 eyes (100%) at base line to 15 eyes (46.87%) at 6 months. Mean pre-treatment quantitative morphological OCT retinal parameters including thickness and volume of central sub field, center thickness, center minimum, and maximum thickness reduced significantly. Similarly, all visual parameters including DVA, NVA, CS, and RS showed statistically significant improvement. While 89% of the eyes showed improvement in CS, 78%, 71%, and 65% of the eyes showed improvement in NVA, RS, and DVA, respectively. Thus, CS was the most treatment responsive visual parameter.

scholarly journals Polypoidal choroidal vasculopathy in pachychoroid: combined treatment with photodynamic therapy and Aflibercept

2021 ◽  
Author(s):  
Maria Vadalà ◽  
Massimo Castellucci ◽  
Giulia Guarrasi ◽  
Giovanni Cillino ◽  
Vincenza Maria Elena Bonfiglio ◽  
...  
Keyword(s):  
Visual Acuity ◽  
Photodynamic Therapy ◽  
Polypoidal Choroidal Vasculopathy ◽  
Combined Therapy ◽  
Combined Treatment ◽  
Subretinal Fluid ◽  
Clinical Activity ◽  
Monthly Basis ◽  
Choroidal Vasculopathy

Abstract Introduction To evaluate the effects of combined therapy using intravitreal Aflibercept (IVA) and photodynamic therapy (PDT) on polypoidal choroidal vasculopathy related to pachychoroid disease (PPCV).Methods Patients with PPCV were treated with PDT combined with 3 IVA injections on a monthly basis, followed by pro re nata criteria. The 12-month follow-up consisted of multiple revaluations of visual acuity and SSOCT parameters of clinical activity.Results Nineteen eyes were included in the study; mean age was 65.5 years. Visual acuity improved after 12 months (0.35 ± 0.25 to 0.2 ± 0.20 logMAR, p = 0.005). Percentage of eyes with intraretinal and subretinal fluid reduced from baseline to the 12-month follow-up (from 52.6–10.5%, p = 0.12, and from 89.5–5.3% p = 0.0009, respectively). Central retinal and mean macular thicknesses reduced (258 ± 39.6 to 204.8 ± 38.8 µm p = 0.04 and 293.8 ± 32.1 to 248.1 ± 29.6 µm p = 0.017 respectively). Central choroidal and mean choroidal thicknesses also displayed a reduction (328.6 ± 54.9 to 289.8 ± 44.6 µm p = 0.001 and 314.5 ± 55.3 to 287.9 ± 47.6 µm p = 0.015 respectively). The mean number of injections was 4.6/year.Conclusion The results support the use of a combined therapy with Aflibercept and PDT in PPCV. This treatment would act in synergy, with anti-VEGF controlling exudation and PDT closing the aneurysmal vessel and reducing choroidal congestion.

Sign in / Sign up

Export Citation Format

Share Document