scholarly journals Optical Coherence Tomographic Patterns as Predictors of Structural Outcome After Intravitreal Ranibizumab in Diabetic Macula Edema

2020 ◽  
Vol Volume 14 ◽  
pp. 4023-4030
Author(s):  
Nan-Ni Chen ◽  
Wei-Dar Chen ◽  
Chien-Hsiung Lai ◽  
Chien-Neng Kuo ◽  
Ching-Lung Chen ◽  
...  
Keyword(s):  
Optical Coherence ◽  
Intravitreal Ranibizumab ◽  
Macula Edema ◽  
Diabetic Macula Edema

scholarly journals Comparison Study of Efficacyinvolving Intravitreal Ranibizumab Versus Standard Laser Mono Therapy in Patients with Visual Impairment Due To Diabetic Macula Edema

2017 ◽  
Vol 16 (06) ◽  
pp. 52-57
Author(s):  
Dr. Rahul Vaswani ◽  
Dr. Vishal Agrawal ◽  
Dr. Kamlesh Khilnani ◽  
Dr. Manisha Kalher
Keyword(s):  
Visual Impairment ◽  
Comparison Study ◽  
Intravitreal Ranibizumab ◽  
Macula Edema ◽  
Standard Laser ◽  
Diabetic Macula Edema

scholarly journals Evaluation of Outer Retinal Layers in Diabetic Macula Edema Treated with Intravitreal Ranibizumab

2018 ◽  
Vol 13 (1) ◽  
pp. 88-96
Author(s):  
Nur Aqilah Salleh ◽  
Keyword(s):  
Intravitreal Ranibizumab ◽  
Macula Edema ◽  
Retinal Layers ◽  
Diabetic Macula Edema

scholarly journals Optical coherence tomography–based diabetic macula edema screening with artificial intelligence

2020 ◽  
Vol 83 (11) ◽  
pp. 1034-1038
Author(s):  
De-Kuang Hwang ◽  
Yu-Bai Chou ◽  
Tai-Chi Lin ◽  
Hsin-Yu Yang ◽  
Zih-Kai Kao ◽  
...  
Keyword(s):  
Artificial Intelligence ◽  
Optical Coherence Tomography ◽  
Optical Coherence ◽  
Macula Edema ◽  
Diabetic Macula Edema

scholarly journals Foveal Exudative Macroaneurysm Treated with Intravitreal Ranibizumab

2015 ◽  
Vol 6 (2) ◽  
pp. 170-175 ◽  
Author(s):  
Carlos Menezes ◽  
Rui Carvalho ◽  
Carla Teixeira ◽  
José Alberto Lemos ◽  
Rita Gonçalves ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Visual Acuity ◽  
Macular Edema ◽  
Morphological Data ◽  
Foveal Avascular Zone ◽  
Optical Coherence ◽  
Intravitreal Ranibizumab ◽  
Corrected Visual Acuity ◽  
Retinal Macroaneurysm ◽  
Best Corrected Visual Acuity

Purpose: We report a case of a foveal macroaneurysm with long-standing macular edema in a rare location, successfully treated with intravitreal ranibizumab. Methods: We report the case of a 52-year-old man with left eye long-term visual loss due to macular edema caused by a retinal macroaneurysm, localized about 400 μm from the center of the fovea, and its response to 6 monthly ranibizumab intravitreal injections. His best-corrected visual acuity and morphological data evaluated by optical coherence tomography and fluorescein angiography are presented. Results: His best-corrected visual acuity improved from 1/10 to 3/10 after the 3rd injection, and from 1/10 to 4/10 after the 6th one. The central retinal thickness was evaluated by optical coherence tomography and improved from 310 to 233 μm, with the resolution of both the associated serous detachments and the cystoid macular edema; an almost complete reabsorption of the hard exudates at the end of the treatment was also observed. The macroaneurysm lumen almost obliterated after the 3rd injection and completely collapsed at the end of treatment. Conclusions: Intravitreal ranibizumab may be effective in the treatment of long-standing macular edema associated with foveal macroaneurysms. To the best of our knowledge, this is the first report of a retinal macroaneurysm located so close to the foveal avascular zone.

scholarly journals Smartphone-based diabetic macula edema screening with an offline artificial intelligence

2020 ◽  
Vol 83 (12) ◽  
pp. 1102-1106
Author(s):  
De-Kuang Hwang ◽  
Wei-Kuang Yu ◽  
Tai-Chi Lin ◽  
Shih-Jie Chou ◽  
Aliaksandr Yarmishyn ◽  
...  
Keyword(s):  
Artificial Intelligence ◽  
Macula Edema ◽  
Diabetic Macula Edema

Exudate-Based Classification for Detection of Severity of Diabetic Macula Edema

2020 ◽  
pp. 150-160
Author(s):  
Nandana Prabhu ◽  
Deepak Bhoir ◽  
Nita Shanbhag ◽  
Uma Rao
Keyword(s):  
Macula Edema ◽  
Diabetic Macula Edema

Optical Coherence Tomographic Features and Visual Prognosis after Treatment for Idiopathic Choroidal Neovascularization

2015 ◽  
Vol 234 (2) ◽  
pp. 67-72
Author(s):  
Xu-Sheng Cao ◽  
Xiao-Yan Peng ◽  
Qi-Sheng You ◽  
Yong-Peng Zhang ◽  
Jost B. Jonas
Keyword(s):  
Visual Acuity ◽  
Choroidal Neovascularization ◽  
Univariate Analysis ◽  
Final Visual Acuity ◽  
Lower Amount ◽  
Optical Coherence ◽  
Intravitreal Ranibizumab ◽  
Visual Prognosis ◽  
Ellipsoid Zone ◽  
Sd Oct

Background: The aim of this study was to determine whether pretreatment spectral-domain optical coherence tomographic (SD-OCT) features are associated with visual prognosis after treatment for idiopathic subfoveal choroidal neovascularization (ISCNV) with intravitreal ranibizumab. Methods: We retrospectively evaluated SD-OCT images of eyes with ISCNV undergoing treatment with intravitreal ranibizumab with a mean follow-up of 7 months. Results: This study included 22 patients (22 eyes) with a mean age of 32.7 ± 8.1 years. In univariate analysis, better final visual acuity expressed in logMAR units was significantly associated with a lower amount of pretreatment ellipsoid zone defects (p = 0.03; standardized correlation coefficient β = 0.46) and a lower amount of pretreatment external limiting membrane (ELM) damage (p = 0.007; β = 0.56). All other SD-OCT parameters were not significantly associated with final visual acuity. A higher improvement in visual acuity was marginally significantly associated with larger pretreatment ellipsoid zone defects (p = 0.049; β = -0.43). Conclusions: The integrity of the outer retinal layers at baseline, in particular of the ELM, is of importance in predicting the final visual outcome in patients undergoing intravitreal medical therapy for ISCNV.

scholarly journals Intravitreal ranibizumab for the management of serous maculopathy secondary to optic disc coloboma-associated choroidal neovascularisation

2021 ◽  
Vol 14 (1) ◽  
pp. e235452
Author(s):  
Sarah Schimansky ◽  
Xia Ni Wu ◽  
Catherine Egan ◽  
Quresh Mohamed
Keyword(s):  
Optical Coherence Tomography ◽  
Optic Nerve ◽  
Optical Coherence Tomography Angiography ◽  
Structural Response ◽  
Choroidal Neovascularisation ◽  
Fundus Examination ◽  
Optical Coherence ◽  
Intravitreal Ranibizumab ◽  
Optic Disc Coloboma ◽  
Optic Nerve Coloboma

We report the case of a 19-year-old patient with symptomatic unilateral serous maculopathy associated with an optic nerve coloboma. Fluorescein angiography detected a focal late leak at the temporal edge of the coloboma which was later found to correspond with an area of choroidal neovascularisation on optical coherence tomography angiography. A course of intravitreal ranibizumab achieved good clinical and structural response. This report contributes to the evidence that maculopathies associated with cavitary optic nerve anomalies may in some instances result from choroidal neovascularisation. It also highlights the importance of angiography to identify potential choroidal neovascular membranes, particularly in the absence of haemorrhages and neovascular membranes on fundus examination and conventional optical coherence tomography.

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