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Veritti D, Sarao V, Soppelsa V, Danese C, Chhablani J, Lanzetta P. Managing Neovascular Age-Related Macular Degeneration in Clinical Practice: Systematic Review, Meta-Analysis, and Meta-Regression. J Clin Med 2022; 11:jcm11020325. [PMID: 35054021 PMCID: PMC8781865 DOI: 10.3390/jcm11020325] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 01/03/2022] [Accepted: 01/07/2022] [Indexed: 12/23/2022] Open
Abstract
The use of anti-vascular endothelial growth factor (VEGF) agents has profoundly changed the prognosis of neovascular age-related macular degeneration (nAMD). As clinical experiences have accumulated, it has become mandatory to summarize data to give information that can be useful in everyday practice. We conducted a systematic review to identify randomized controlled trials (RCTs) and observational studies that reported 12-month changes in best-corrected visual acuity (BCVA) in patients with nAMD on anti-VEGF monotherapy. Data were analyzed in a random-effects meta-analysis with BCVA change as the primary outcome. Meta-regression was conducted to evaluate the impact of multiple covariates. Four hundred and twelve heterogeneous study populations (109,666 eyes) were included. Anti-VEGFs induced an overall improvement of +5.37 ETDRS letters at 12 months. Meta-regression showed that mean BCVA change was statistically greater for RCTs (p = 0.0032) in comparison with observational studies. Populations following a proactive regimen had better outcomes than those following a reactive treatment regimen. Mean BCVA change was greater in younger populations, with lower baseline BCVA and treated with a higher number of injections (p < 0.001). Our results confirm that anti-VEGFs may produce a significant functional improvement at 12 months in patients with nAMD.
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Affiliation(s)
- Daniele Veritti
- Department of Medicine-Ophthalmology, University of Udine, 33100 Udine, Italy; (D.V.); (V.S.); (V.S.); (C.D.)
| | - Valentina Sarao
- Department of Medicine-Ophthalmology, University of Udine, 33100 Udine, Italy; (D.V.); (V.S.); (V.S.); (C.D.)
- Istituto Europeo di Microchirurgia Oculare (IEMO), 33100 Udine, Italy
| | - Valentina Soppelsa
- Department of Medicine-Ophthalmology, University of Udine, 33100 Udine, Italy; (D.V.); (V.S.); (V.S.); (C.D.)
| | - Carla Danese
- Department of Medicine-Ophthalmology, University of Udine, 33100 Udine, Italy; (D.V.); (V.S.); (V.S.); (C.D.)
| | - Jay Chhablani
- Medical Retina and Vitreoretinal Surgery, University of Pittsburgh School of Medicine, Pittsburg, PA 15261, USA;
| | - Paolo Lanzetta
- Department of Medicine-Ophthalmology, University of Udine, 33100 Udine, Italy; (D.V.); (V.S.); (V.S.); (C.D.)
- Istituto Europeo di Microchirurgia Oculare (IEMO), 33100 Udine, Italy
- Correspondence: ; Tel.: +39-04-3255-9907
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Sakamoto S, Takahashi H, Inoue Y, Arai Y, Inoda S, Kakinuma N, Fujino Y, Tanabe T, Kawashima H, Yanagi Y. Intravitreal aflibercept for exudative age-related macular degeneration with good visual acuity: 2-year results of a prospective study. Clin Ophthalmol 2018; 12:1137-1147. [PMID: 29970955 PMCID: PMC6022819 DOI: 10.2147/opth.s160961] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Purpose We report the 2-year outcomes of intravitreal aflibercept (IVA) for exudative age-related macular degeneration (AMD) with good visual acuity (VA) and examine the baseline factors associated with good visual outcome. Materials and methods This multicenter, prospective study evaluated 39 eyes (39 AMD patients) enrolled from August 2013 to August 2014 at 12 and 24 months. Only patients with initial best-corrected VA (BCVA) >0.3 logarithm of the minimum angle of resolution (20/40 Snellen) were eligible. Three consecutive monthly IVA injections were followed by 2 monthly injections for 12 months. Thereafter, patients received injections on a treat- and-extend regimen for up to 24 months. Outcome measures included BCVA and central macular thickness (CMT) at 12 and 24 months. Post hoc analysis, BCVA, and CMT were evaluated by AMD types (typical AMD [tAMD], type 1, and type 2 polypoidal choroidal vasculopathy [PCV]). Baseline characteristics and BCVA associations were evaluated with linear regression analysis and Student’s t-test. Results Mean age was 69 years and 26 of 39 eyes were male. tAMD, type 1 and type 2 PCV occurred in 18, 12, and 9 eyes, respectively. Baseline mean BCVA was 0.097 logarithm of the minimum angle of resolution (20/25 Snellen) and showed significant improvement to 0.058 (20/22 Snellen, P=0.03) at 12 months and 0.066 (20/23) at 24 months. CMT improved significantly from 320 (99) µm (mean [SD]) to 250 (93) µm (P=0.002) at 12 months and 240 (93) µm (P=0.0005) at 24 months. BCVA and CMT were not significantly different among the three groups. Only subretinal hemorrhage (SRH) was significantly associated with improved BCVA. BCVA change from baseline was −0.12 with SRH and −0.011 without SRH (P=0.017) at 12 months. Conclusion IVA showed good efficacy for exudative AMD with good VA at 24 months. tAMD and type 1 and 2 PCV showed similar prognosis. Baseline SRH predicted favorable long-term vision in AMD with good VA.
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Affiliation(s)
- Shinichi Sakamoto
- Department of Ophthalmology, Jichi Medical University, Shimotsuke-shi, Tochigi, Japan,
| | - Hidenori Takahashi
- Department of Ophthalmology, Jichi Medical University, Shimotsuke-shi, Tochigi, Japan, .,Department of Ophthalmology, Japan Community Health Care Organization Tokyo Shinjuku Medical Center, Tokyo, Japan,
| | - Yuji Inoue
- Department of Ophthalmology, Jichi Medical University, Shimotsuke-shi, Tochigi, Japan,
| | - Yusuke Arai
- Department of Ophthalmology, Jichi Medical University, Shimotsuke-shi, Tochigi, Japan,
| | - Satoru Inoda
- Department of Ophthalmology, Jichi Medical University, Shimotsuke-shi, Tochigi, Japan,
| | - Natsuko Kakinuma
- Department of Ophthalmology, Japan Community Health Care Organization Tokyo Shinjuku Medical Center, Tokyo, Japan,
| | - Yujiro Fujino
- Department of Ophthalmology, Japan Community Health Care Organization Tokyo Shinjuku Medical Center, Tokyo, Japan,
| | - Tatsuro Tanabe
- Department of Ophthalmology, Japan Community Health Care Organization Tokyo Shinjuku Medical Center, Tokyo, Japan,
| | - Hidetoshi Kawashima
- Department of Ophthalmology, Jichi Medical University, Shimotsuke-shi, Tochigi, Japan,
| | - Yasuo Yanagi
- Medical Retina, Singapore National Eye Centre, Singapore.,Medical Retina, Singapore Eye Research Institute, Singapore.,Eye-ACP, Duke NUS Medical School, National University of Singapore, Singapore
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Kiddee W, Montriwet M. Intraocular Pressure Changes in Non-Glaucomatous Patients Receiving Intravitreal Anti-Vascular Endothelial Growth Factor Agents. PLoS One 2015; 10:e0137833. [PMID: 26360382 PMCID: PMC4567346 DOI: 10.1371/journal.pone.0137833] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Accepted: 08/22/2015] [Indexed: 11/27/2022] Open
Abstract
Purpose To study the prevalence of sustained intraocular pressure (IOP) elevation associated with intravitreal injection of anti-vascular endothelial growth factor (anti-VEGF) agents. Methods Prospective comparative study. Non-glaucomatous patients scheduled to receive intravitreal injection of anti-VEGF therapy were recruited from an outpatient eye clinic, Songklanagarind Hospital between April 2013 and March 2014. The IOP was measured by Goldmann applanation tonometer before and at 1 hour, 1 week, 1 month, 3 months, and 6 months after injection. The IOP was compared using the repeated measures analysis. Sustained IOP elevation was defined as either an IOP > 21 mmHg or an increase from baseline ≥ 5 mmHg on two consecutive visits. Results Seventy eyes of 54 patients met the inclusion criteria. The most common diagnosis was diabetic macular edema (48%). The mean IOP ± standard deviation (SD) before treatment was 13.7 ± 2.8 mmHg. The means ± SDs after treatment at 1 hour, 1 week, 1 month, 3 months, and 6 months were 11.3 ± 2.6, 13.7 ± 3.6, 14.1 ± 3.3, 14.0 ± 2.3, and 13.7 ± 2.4 mmHg, respectively. A mean of IOP difference at 1 hour postinjection and at baseline was −2.36 ± 2.5 mmHg (P < 0.001). Four of 70 treated eyes (5.7%) developed sustained IOP elevation (IOP ≥ 5 mmHg from baseline on two consecutive visits). The IOP returned to baseline levels after 1 month, in three eyes. One eye had sustained IOP elevation at 3 and 6 months follow-up. Thereafter, IOP returned to baseline level. There was no need of anti-glaucoma medication. Conclusions After receiving intravitreal injection of anti-VEGF agent, a small proportion of non-glaucomatous eyes developed a sustained IOP elevation without requiring IOP-lowering treatment. At 1 hour postinjection, there was a significant reduction of the mean IOP compared with the baseline level.
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Affiliation(s)
- Weerawat Kiddee
- Department of Ophthalmology, Faculty of Medicine, Prince of Songkla University, Hatyai, Songkhla province, Thailand
- * E-mail:
| | - Mayuree Montriwet
- Department of Ophthalmology, Faculty of Medicine, Prince of Songkla University, Hatyai, Songkhla province, Thailand
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Chang YS, Han JI, Yoo SJ, Lew YJ, Kim JH. Intravitreal anti-vascular endothelial growth factor for typical exudative age-related macular degeneration in eyes with good baseline visual acuity. KOREAN JOURNAL OF OPHTHALMOLOGY 2014; 28:466-72. [PMID: 25435749 PMCID: PMC4239465 DOI: 10.3341/kjo.2014.28.6.466] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Accepted: 04/28/2014] [Indexed: 11/23/2022] Open
Abstract
PURPOSE To investigate 12-month treatment outcomes of anti-vascular endothelial growth factor therapy in eyes with typical exudative age-related macular degeneration with good baseline visual acuity. METHODS This retrospective observational case series included 18 eyes (18 patients) with typical exudative age-related macular degeneration with a baseline best-corrected visual acuity of 20 / 25 or better. Patients were treated with anti-vascular endothelial growth factor monotherapy during the 12-month follow-up period. Baseline visual acuity and central foveal thickness were compared to the values at 12 months. RESULTS Patients received an average of 4.4 ± 1.3 intravitreal anti-vascular endothelial growth factor injections. The mean logarithm of minimum angle of resolution visual acuity was 0.08 ± 0.04, 0.08 ± 0.07, 0.12 ± 0.09, and 0.16 ± 0.11 at baseline, three months, six months, and 12 months, respectively. Visual acuity at 12 months was significantly worse than the baseline value at diagnosis (p = 0.017), and the mean central foveal thickness at the defined time points was 270.2 ± 55.6, 204.4 ± 25.4, 230.1 ± 56.3, and 216.8 ± 48.7 µm, respectively. The central foveal thickness at 12 months was significantly less than the baseline value at diagnosis (p = 0.042). CONCLUSIONS Deterioration in visual acuity was noted in eyes with typical exudative age-related macular degeneration with good baseline visual acuity, suggesting the need for close patient monitoring and prompt treatment even in patients with good baseline visual acuity.
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Affiliation(s)
- Young Suk Chang
- Department of Ophthalmology, Konyang University College of Medicine, Daejeon, Korea
| | - Jung Il Han
- Department of Ophthalmology, Kim's Eye Hospital, Konyang University College of Medicine, Seoul, Korea
| | - Su Jin Yoo
- Department of Ophthalmology, Kim's Eye Hospital, Konyang University College of Medicine, Seoul, Korea
| | - Young Ju Lew
- Department of Ophthalmology, Kim's Eye Hospital, Konyang University College of Medicine, Seoul, Korea
| | - Jae Hui Kim
- Department of Ophthalmology, Kim's Eye Hospital, Konyang University College of Medicine, Seoul, Korea
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Hashemi S, Faramarzi MA, Ghasemi Falavarjani K, Abdollahi M. Bevacizumab for choroidal neovascularization secondary to age-related macular degeneration and pathological myopia. Expert Opin Biol Ther 2014; 14:1837-48. [DOI: 10.1517/14712598.2014.967210] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Ozkaya A, Alkin Z, Osmanbasoglu O, Ozkaya H, Demirok A. Intravitreal ranibizumab for neovascular age-related macular degeneration patients with good baseline visual acuity and the predictive factors for visual outcomes. J Fr Ophtalmol 2014; 37:280-7. [DOI: 10.1016/j.jfo.2013.08.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2013] [Revised: 07/22/2013] [Accepted: 08/26/2013] [Indexed: 11/28/2022]
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