Author = Hamdy Ahmed El-gazzar
Parameters Of Anterior Segment Of The Eye By Scheimpflug Imaging In Cases Of Retinitis Pigmentosa

Articles in Press, Accepted Manuscript, Available Online from 14 August 2025

Ahmed S. Bayoumy; Hamdy A. El-gazzar; Eman E. Hamed; Soha M. Altohamy


Changes in Optical Coherence Tomography- Angiography Biomarkers after Treat and Extend Intravitreal Injections of Ranibizumab in Diabetic Macular Edema

Articles in Press, Accepted Manuscript, Available Online from 01 October 2025

Hamdy A. Elgazzar; Maha A. El Fayoumi; Ethar A. Shafik; Ahmed A. Tabl


Evaluation of macular and optic disc radial peripapillary vessel density with optical coherence tomography angiography in cases with iron deficiency anemia

Volume 42, Issue 11, November 2025, Pages 120-129

Esraa Hamed Elsayed; Hamdy Ahmed El-gazzar; Maha Attia Alfayoumy; Soha Moussa Mohamed


Schimpflug versus Anterior Segment Optical Coherence Tomography after Epi-on Corneal Cross Linking in Keratoconus

Volume 42, Issue 3, March 2025, Pages 24-37

Hoda Ramzy Mohammed; Hamdy Ahmed El-gazzar; Taher Kamel Eleiwa; Ahmed Sherin Mostafa Bayoumy


Study of Macular Capillary network changes after branch retinal vein occlusion (BRVO) on optical coherence tomography angiography (OCT-A).

Volume 42, Issue 3, March 2025, Pages 60-68

Nancy Zakaria Nofal; Hamdy Ahmed El-gazzar; Mohamed Awwad; Walid Abdelghaffar Youssef


Microvascular Changes in Macular Area After Phacoemulsification Assessed by Optical Coherence Tomography Angiography

Volume 40, Special issue (ophthalmology), November and December 2023, Pages 48-60

Maha Ahmed El Fayoumi; Hamdy Ahmed El-gazzar; Walaa Amin Hassan; Walid Abdelghaffar


Optical Coherence Tomography Angiography Analysis of the Foveal Avascular Zone and Macular Vessel Density After Anti-VEGF Therapy in Eyes with Diabetic Macular Edema’’

Volume 40, Special issue (ophthalmology), November and December 2023, Pages 85-95

Nehal Abubakr Ahmed; Mohamed Anany Elsayed; Hamdy Ahmed El-gazzar; Elham Abdelazim Gad


Characteristics of Peripapillary Changes in High Myopia Detected by Using Optical Coherence Tomography-Angiograph

Volume 40, Special issue (ophthalmology), November and December 2023, Pages 96-105

Hamdy Ahmed El-gazzar; Ayser Abd El Hameed Fayed; mohamed anany elsayed; Gehad Awad Ahmed


The Role of Optical Coherence Tomography Angiography to Assess Retinal Perfusion of Non-Proliferative Diabetic Retinopathy

Volume 40, Special issue (Surgery), January and February 2023, Pages 320-335

Dina El Oksh; Hamdy Ahmed El-gazzar; Mohamed Anany Elsayed; Soha Moussa Mohamed