Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Elsayed Nassar"'
Autor:
Osama A. Sorour, Elsayed Nassar, Naglaa Sarhan, Noha El-Anwar, Reem A ElKholy, Dina M. Tahoon, Aalaa Sweilam, Dina Tadros
Publikováno v:
International Journal of Retina and Vitreous, Vol 9, Iss 1, Pp 1-7 (2023)
Abstract Background Sildenafil citrate (SC) attenuates endothelial dysfunction. However, its effects on diabetic retinopathy (DR), which is mainly a microvascular disease, remain unclear. Vascular endothelial growth factor (VEGF) is known to be a cri
Externí odkaz:
https://doaj.org/article/a70f1af323ca4d8d8dad20f7f370a1c8
Autor:
Ahmed R Alagorie, Osama A Sorour, Mostafa A Waly, Ahmed El-Shehawy, Molham A El-Bakary, Elsayed Nassar
Publikováno v:
Delta Journal of Ophthalmology, Vol 24, Iss 2, Pp 124-128 (2023)
Background Recurrent retinal detachment is one of the major complications after silicone oil (SO) removal. Therefore, finding ways to decrease its incidence would be of great significance. Purpose The aim of this study was to compare the rate of reti
Externí odkaz:
https://doaj.org/article/6d64a408f8dd4206b1ea854ebb35871b
Autor:
Osama A. Sorour, Keke Liu, Nihaal Mehta, Phillip Braun, Isaac Gendelman, Elsayed Nassar, Caroline R. Baumal, Andre J. Witkin, Jay S. Duker, Nadia K. Waheed
Publikováno v:
International Journal of Retina and Vitreous, Vol 6, Iss 1, Pp 1-10 (2020)
Abstract Background To compare the anatomical and visual outcomes in eyes with persistent diabetic macular edema (DME) after initial anti-VEGF therapy that were retreated continuously with the same anti-VEGF drug versus those that underwent two succe
Externí odkaz:
https://doaj.org/article/2d17d4777afe4bfb8c4ebff3cf81ae39
Publikováno v:
Journal of Chemistry; 6/30/2024, Vol. 2024, p1-9, 9p
Publikováno v:
Journal of Advanced Dielectrics, Vol 11, Iss 5, Pp 2160009-1-2160009-11 (2021)
This paper presents a numerical homogenization analysis of a porous piezoelectric composite with a partially metalized pore surface. The metal layers can be added to the pore surfaces to improve the mechanical and electromechanical properties of ordi
Externí odkaz:
https://doaj.org/article/860ed5ad9ecc46a1814238e16200371f
Publikováno v:
Journal of Advanced Dielectrics, Vol 10, Iss 5, Pp 2050018-1-2050018-10 (2020)
This paper concerns the homogenization problems for porous piezocomposites with infinitely thin metalized pore surfaces. To determine the effective properties, we used the effective moduli method and the finite element approaches, realized in the ANS
Externí odkaz:
https://doaj.org/article/9803153a69d0454d943671c26cbcc2e7
Publikováno v:
International Journal of Mechanics and Materials in Design. 18:611-631
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25554c44a973d44af64f8b785d781675
https://doi.org/10.1007/s10999-022-09595-9
https://doi.org/10.1007/s10999-022-09595-9
Publikováno v:
Mechanics of Advanced Materials and Structures. 29:4359-4372
This work investigates a developed porous piezoelectric composite with metal layers introduced at the interfaces between the piezoelectric and vacuum phases. These metal layers can be added to impr...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dc752b2d585ca79e86e173014a4618b
https://doi.org/10.1080/15376494.2021.1928346
https://doi.org/10.1080/15376494.2021.1928346
Publikováno v:
Clinical Ophthalmology.
Ahmed Roshdy Alagorie, Osama A Sorour, Hesham Eltoukhy, Elsayed Nassar Department of Ophthalmology, Faculty of Medicine, Tanta University, Tanta, EgyptCorrespondence: Ahmed Roshdy Alagorie, Department of Ophthalmology, Faculty of Medicine, Tanta Univ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b125a15bd17d9efa93b6bb6dba402c2
https://www.dovepress.com/evaluation-of-urgent-retinal-practice-and-safety-measures-for-physicia-peer-reviewed-fulltext-article-OPTH
https://www.dovepress.com/evaluation-of-urgent-retinal-practice-and-safety-measures-for-physicia-peer-reviewed-fulltext-article-OPTH
Autor:
Varsha Pramil, Mohamed Elsheikh, Andre J. Witkin, Eric M. Moult, Jay S. Duker, Elsayed Nassar, Ayman G Elnahry, Tamer I Abdelhalim, Siyu Chen, Osama Sorour, Caroline R. Baumal, Nadia K Waheed
Publikováno v:
Clinicalexperimental ophthalmologyREFERENCES. 49(7)
Background To evaluate the changes in the mean macular intercapillary area (ICA) from sequential enface optical coherence tomography angiography (OCTA) images following intravitreal anti-vascular endothelial growth factor (VEGF) therapy in initially
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa44d4686ab8180dd571a48a337c211e
https://pubmed.ncbi.nlm.nih.gov/34189816
https://pubmed.ncbi.nlm.nih.gov/34189816