Effectiveness of Bevacizumab in the treatment of macular edema secondary to retinal vein occlusion: A study of 30 cases (notice n° 152171)

détails MARC
000 -LEADER
fixed length control field 02412cam a2200181 4500500
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250112030413.0
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title fre
042 ## - AUTHENTICATION CODE
Authentication code dc
100 10 - MAIN ENTRY--PERSONAL NAME
Personal name El Mhadi, Mohcine
Relator term author
245 00 - TITLE STATEMENT
Title Effectiveness of Bevacizumab in the treatment of macular edema secondary to retinal vein occlusion: A study of 30 cases
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Date of publication, distribution, etc. 2024.<br/>
500 ## - GENERAL NOTE
General note 16
520 ## - SUMMARY, ETC.
Summary, etc. Retinal vein occlusion (RVO) is the most common vascular retinopathy after diabetic retinopathy. It includes central retinal vein occlusions (CRVOs) and branch retinal vein occlusions (BRVOs). Macular edema (ME) marks a major turning point in the progression of the disease in that it is the main cause of reduced visual acuity. Scientific advances have been able to shed light on the main agent involved in the mechanisms of modulation of vascular permeability, namely, vascular endothelial growth factor (VEGF) which is found in significant quantities in the vitreous cavity and aqueous humor of patients with retinal microangiopathies, such as RVO. Thus, substances capable of counteracting angiogenic factors appear to be clearly relevant to the treatment of microangiopathies. In our current context, Bevacizumab is the most accessible anti-VEGF molecule, although it does not have marketing authorization (MA) for this indication. It is a recombinant humanized monoclonal antibody that selectively binds to VEGF, inhibiting its action. The study that we have assembled around this theme is a non-interventional, analytical, retrospective study compiled in our department involving 30 cases (32 eyes), spanning a period of 24 months. The results of our study showed an improvement in visual acuity of around 25 letters according to the Early Treatment Diabetic Retinopathy Study (ETDRS) scale, with a reduction in mean centro-foveolar thickness of 180 μm, 12 months after the 1st intravitreal injection of Bevacizumab. This study aims to highlight the effectiveness of Bevacizumab on visual acuity and macular thickness in macular edema secondary to retinal vein occlusion, and to dispel some of the mystery that still surrounds this pathology today.
700 10 - ADDED ENTRY--PERSONAL NAME
Personal name Hajjaji, Adel
Relator term author
700 10 - ADDED ENTRY--PERSONAL NAME
Personal name El Ouafi, Aziz
Relator term author
786 0# - DATA SOURCE ENTRY
Note Cahiers Santé Médecine Thérapeutique | 33 | 1 | 2024-01-01 | p. 24-29 | 2780-8858
856 41 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://shs.cairn.info/journal-cahiers-sante-medecine-therapeutique-2024-1-page-24?lang=en">https://shs.cairn.info/journal-cahiers-sante-medecine-therapeutique-2024-1-page-24?lang=en</a>

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