scholarly journals Baseline central macular thickness predicts the need for retreatment with intravitreal triamcinolone plus laser photocoagulation for diabetic macular edema

2013 ◽  
pp. 1565 ◽  
Author(s):  
Roderick O'Day ◽  
Barthelmes ◽  
Zhu ◽  
Wong ◽  
McAllister ◽  
...  
Keyword(s):  
Macular Edema ◽  
Diabetic Macular Edema ◽  
Laser Photocoagulation ◽  
Macular Thickness ◽  
Central Macular Thickness ◽  
Intravitreal Triamcinolone

Current Therapy of Diabetic Macular Edema Bevacizumab, Triamcinolone Acetonide, and Laser Photocoagulation

2019 ◽  
Vol 45 (1) ◽  
pp. 13
Author(s):  
Gladys Kusumowidagdo ◽  
Randy Sarayar ◽  
Kartika Rahayu ◽  
Gitalisa Andayani
Keyword(s):  
Macular Edema ◽  
Triamcinolone Acetonide ◽  
Diabetic Macular Edema ◽  
Systematic Reviews ◽  
Laser Photocoagulation ◽  
Meta Analysis ◽  
Intravitreal Bevacizumab ◽  
Current Therapy ◽  
Intravitreal Triamcinolone ◽  
Mesh Terms

Background: Diabetic macular edema (DME) is the main cause of visual impairment in diabetic retinopathy (DR). Current gold standard therapy of DME is macular laser photocoagulation (MPC). Growing evidences have shown benefits of intravitreal anti-VEGF agents (i.e bevacizumab) and intravitreal corticosteroids (i.e triamcinolone acetonide). Aim: To compare the visual acuity (VA) improvement of patients with DME, treated with intravitreal bevacizumab (IVB), a combination of IVB and intravitreal triamcinolone (IVB/IVT), and MPC. Method: A comprehensive PubMed® and Cochrane® databases search was conducted on May 4th, 2017 using appropriate keywords (diabetic macular edema, bevacizumab, triamcinolone, and laser photocoagulation using their MeSH terms). Studies were filtered using inclusion criterions (clinical trials, RCT, meta-analysis, systematic review, English, humans, and publication within 10 years) Results: Three studies (2 systematic reviews and 1 RCT) were found suitable. From these results, all studies showed favoring effects of IVB when compared to IVB/IVT combination and MPC in short term period (up to 6 months). However, there was no significant improvement of VA beyond this period in all groups. Conclusion: IVB appears to be superior to IVB/IVT and MPC in improving VA during 6 months follow- up period. Future systematic reviews and meta-analysis are required on the effect of IVB and MPC combination in cases of DME.

Change in Visual Acuity in Relation to Central Macular Thickness after Intravitreal Bevacizumab in Diabetic Macular Edema

2020 ◽  
Vol 36 (3) ◽  
Author(s):  
Muhammad Ali Haider ◽  
Uzma Sattar ◽  
Syeda Rushda Zaidi
Keyword(s):  
Visual Acuity ◽  
Macular Edema ◽  
Diabetic Macular Edema ◽  
Intravitreal Bevacizumab ◽  
Macular Thickness ◽  
Rank Test ◽  
P Value ◽  
Central Macular Thickness ◽  
Anti Vegf ◽  
Quasi Experimental

Purpose: To evaluate the change in visual acuity in relation to decrease in central macular thickness,after a single dose of intravitreal Bevacizumab injection.Study Design: Quasi experimental study.Place and Duration of Study: Punjab Rangers Teaching Hospital, Lahore, from January 2019 to June 2019.Material and Methods: 70 eyes with diabetic macular edema were included in the study. Patients having high refractive errors (spherical equivalent of > ± 7.5D) and visual acuity worse than +1.2 or better than +0.2 on log MAR were excluded. Central macular edema was measured in μm on OCT and visual acuity was documentedusing Log MAR chart. These values were documented before and at 01 month after injection with intravitrealBevacizumab. Wilcoxon Signed rank test was used to evaluate the difference in VA beforeand after the anti-VEGF injection. Difference in visual acuity and macular edema (central) was observed,analyzed and represented in p value. P value was considered statistically significant if it was less than 0.01%.Results: Mean age of patients was 52.61 ± 1.3. Vision improved from 0.90 ± 0.02 to 0.84 ± 0.02 on log MARchart. The change was statistically significant with p value < 0.001. Central macular thickness reduced from 328 ±14 to 283 ± 10.6 μm on OCT after intravitreal anti-VEGF, with significant p value < 0.001.Conclusion: A 45 μm reduction in central macular thickness was associated with 0.1 Log MAR unit improvementin visual acuity after intravitreal Bevacizumab in diabetic macular edema.

scholarly journals Efficiency of fenofibrate in facilitating the reduction of central macular thickness in diabetic macular edema

2018 ◽  
Vol 66 (1) ◽  
pp. 98
Author(s):  
Srilakshmi Srinivasan ◽  
Prathibha Hande ◽  
Jyoti Shetty ◽  
Sindhu Murali
Keyword(s):  
Macular Edema ◽  
Diabetic Macular Edema ◽  
Macular Thickness ◽  
Central Macular Thickness

scholarly journals Aflibercept or ranibizumab for the treatment of diabetic macular edema; a retrospective study

2019 ◽  
Vol 10 (4) ◽  
pp. 3000-3005
Author(s):  
Khlood M. Aldossary ◽  
Anfal Alruzuq ◽  
Ghady Almohanna ◽  
Hessa Almusallam ◽  
Sara Alamri ◽  
...  
Keyword(s):  
Visual Acuity ◽  
Macular Edema ◽  
Diabetic Macular Edema ◽  
Macular Thickness ◽  
P Value ◽  
Central Macular Thickness ◽  
Intravitreal Ranibizumab ◽  
Injectable Drugs ◽  
Significant Difference ◽  
Intravitreal Aflibercept

Diabetic macular edema (DME) is a significant cause of diabetic retinopathy and a major cause of vision loss. In this study, we aimed to evaluate and compare the efficacy of two injectable drugs; intravitreal Aflibercept and intravitreal Ranibizumab for the treatment of DME of the eyes. A retrospective chart review was conducted for patients diagnosed with DME from March 2014 to January 2019 who received either intravitreal Aflibercept or intravitreal Ranibizumab injection. A total of 57 eyes were included, of which 19 eyes were treated with intravitreal Ranibizumab injection, and 38 eyes were treated with intravitreal Aflibercept injection; all eyes were examined for 3 months. Two outcomes were assessed in this study, namely; visual acuity (VA) and central macular thickness (CMT). The mean age in the Ranibizumab group was 61.1±9.5 vs 64.3±10.2 in the Aflibercept group with no significant difference (p-value=0.25). The ratio of improvement in visual acuity (VA) in the Ranibizumab group was 68.4% vs 44.7% in the Aflibercept group; (p-value=0.038) which demonstrates the superiority of Ranibizumab over Aflibercept concerning visual acuity result. However, there is no statistically significant difference between the ratio of improvement in central macular thickness (CMT) results in both groups; (p-value=1.00). In fact, the ratio of improvement in CMT in both groups was the same 78.9% for both the groups. The pre and post results demonstrated improvement in post-procedural for CMT among both the groups but only Ranibizumab group showed VA improvement post-procedural. Through this study, we concluded that both injectable drugs improve visual acuity (VA) and decrease central macular thickness (CMT) in eyes with DME. However, Ranibizumab is superior in improving visual acuity compared to Aflibercept. Further comparative effectiveness trials between Aflibercept and Ranibizumab are still warranted.

scholarly journals Conbercept and Retinal Photocoagulation in the treatment of Diabetic Macular Edema

2019 ◽  
Vol 35 (6) ◽  
Author(s):  
Weizhe Meng ◽  
Ronghua Li ◽  
Xiufen Xie
Keyword(s):  
Macular Edema ◽  
Intravitreal Injection ◽  
Diabetic Macular Edema ◽  
Laser Photocoagulation ◽  
Retinal Nerve Fibre Layer ◽  
Macular Thickness ◽  
Control Group ◽  
Panretinal Photocoagulation ◽  
Observation Group ◽  
Retinal Photocoagulation

Objective: To explore the clinical efficacy of intravitreal injection of conbercept in combination with retinal laser photocoagulation in the treatment of diabetic macular edema. Methods: Ninety patients with diabetic macular edema were selected and grouped into an observation group and a control group using random number table, 45 patients (45 eyes) each group. The control group was given retinal laser photocoagulation, while the observation group was given intravitreal injection of Conbercept on the basis of panretinal photocoagulation. The Best Corrected Visual Acuity (BCVA), thickness of retinal nerve fibre layer (RNFL) and macular thickness were measured through relevant examinations before and after treatment. The intraocular pressures of patients in the two groups were evaluated, and moreover the complications were recorded. Results: The RNFL thickness and macular thickness of the two groups had no statistically significant differences before treatment (P>0.05) and decreased significantly after treatment; the decrease amplitude of the observation group was significantly larger than that of the control group (P<0.05). The BCVA of both groups significantly increased in the 1st, 2nd and 4th week after treatment (P<0.05); the increase amplitude of BCVA of the observation group was more significant than that of the control group at different time points after treatment (P<0.05). The intraocular pressure of the observation group was not significantly different with that of the control group in the 1st, 2nd and 4th week after treatment (P>0.05). There were no severe eye complications and systemic adverse reactions in both groups in the process of follow up. Conclusion: Intravitreal injection of conbercept in combination with retinal laser photocoagulation performs better in improving the BCVA and central macular thickness of patients with diabetic macular edema compared to retinal laser photocoagulation and has high safety. doi: https://doi.org/10.12669/pjms.35.6.512 How to cite this:Meng W, Li R, Xie X. Conbercept and Retinal Photocoagulation in the treatment of Diabetic Macular Edema. Pak J Med Sci. 2019;35(6):1493-1498. doi: https://doi.org10.12669/pjms.35.6.512 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Correlation of visual acuity and central macular thickness in diabetic macular edema

2015 ◽  
Vol 93 ◽  
pp. n/a-n/a ◽  
Author(s):  
A. El Matri Hassairi ◽  
A. Chebil ◽  
M. Ben Abdallah ◽  
R. Maamouri ◽  
N. Chaker ◽  
...  
Keyword(s):  
Visual Acuity ◽  
Macular Edema ◽  
Diabetic Macular Edema ◽  
Macular Thickness ◽  
Central Macular Thickness

scholarly journals CHOROIDAL THICKNESS IN PATIENTS WITH DIABETIC MACULAR EDEMA

2021 ◽  
Vol 71 (2) ◽  
pp. 433-37
Author(s):  
Amash Aqil ◽  
Muhammad Moin ◽  
Khadijah Abid ◽  
Ahsan Mehmood
Keyword(s):  
Diabetic Retinopathy ◽  
Macular Edema ◽  
Diabetic Macular Edema ◽  
Choroidal Thickness ◽  
Macular Thickness ◽  
Control Group ◽  
Central Macular Thickness ◽  
Department Of Ophthalmology ◽  
Significant Difference ◽  
The Mean

Objective: To evaluate central macular thickness and choroidal thickness in patients with macular edema due to diabetic retinopathy versus controls. Study Design: Cross-sectional comparative study. Place and Duration of Study: Department of Ophthalmology, Lahore General Hospital, Lahore, from Jan to Jul 2018. Methodology: A retrospective data of 100 eyes from 50 patients having with diabetic macular edema associated with diabetic retinopathy was extracted from hospital registry. Additionally, 100 eyes of 50 individuals without any preexisting ocular conditions, comprising a control group was included in the study. Choroidal thickness measurements were made from the posterior edge of the retinal pigment epithelium to the choroid/sclera junction at subfoveal level using optical coherence tomography. Central macular thickness was also measured for all the enrolled patients. Results: One hundred patients fulfilling the inclusion criteria were enrolled in our study. The mean age was 56.27 ± 14.41 years. The mean Central macular thickness of all the patients were reported as 270.49 ± 72.38 μm, while the choroidal thickness was 284.89 ± 96.51 μm. There was statistically significant difference in central macular thickness between both healthy and diabetic retinopathy with diabetic macular edema groups (p=0.001), whereas insignificant difference existed between the two groups forchoroidal thickness (p=0.735). Conclusion: In patients with diabetic macular edema no significant change in choroidal thickness was observed compared with healthy controls, while the thickness of the retina was high in patients with macular edema due to diabetes.

scholarly journals Effect of Adding Losartan to Bevacizumab for Treating Diabetic Macular Edema

2020 ◽  
Vol 2020 ◽  
pp. 1-5
Author(s):  
Fariba Ghassemi ◽  
Abdulrahim Amini ◽  
Masoud Yasemi ◽  
Amin Nabavi ◽  
Mohammadkarim Johari
Keyword(s):  
Blood Pressure ◽  
Visual Acuity ◽  
Diabetic Retinopathy ◽  
Macular Edema ◽  
Diabetic Macular Edema ◽  
Glycosylated Hemoglobin ◽  
Macular Thickness ◽  
Central Macular Thickness ◽  
Nonproliferative Diabetic Retinopathy ◽  
Significant Difference

Introduction. Diabetic retinopathy is the most common cause of visual loss and blindness in the age group of 20 to 64 years. This study aimed to evaluate the efficacy of oral Losartan adjuvant therapy in combination with intravitreal injection of Bevacizumab in the treatment of diabetic macular edema. Methods. In this randomized clinical trial, 61 eyes of 47 patients with normal blood pressure and diabetic macular edema and nonproliferative diabetic retinopathy were studied. Patients were randomly divided into Losartan (n = 33) and control (n = 28) groups. All patients received 3–6 intravitreal injections of Bevacizumab over 6 months. General examination including blood pressure and glycosylated hemoglobin measurements were performed in all patients. Complete ophthalmologic examination and macular OCT were performed at the first, third, and sixth months of treatment in all patients. Results. The mean age of the patients studied was 57.1 ± 7.4 years and 37.7% of the patients were male. There was no significant difference between the two groups in terms of initial visual acuity, central macular thickness, and frequency of injections. There was no significant difference in visual acuity and central macular thickness between the two groups at the first, third, and sixth months of treatment. Age, frequency of injection, and initial macular thickness less than 450 microns were effective in patients’ final visual acuity. Conclusion. Short-term adjuvant treatment with Losartan in patients with diabetic macular edema and nonproliferative diabetic retinopathy has no greater effect than the standard treatment.

Sign in / Sign up

Export Citation Format

Share Document