Osama Elsaid Shalaby

Ocular Surface Changes among Smokers

Amal Mohamed Ibrahim, Amr Mahmoud Awara, Mohamed Ashraf Eldsouky & Osama Elsaid Shalaby · Journal of Advances in Medicine and Medical Research · 2023

Background: The ocular surface has been defined as the parts of the eye that are exposed 40directly to the external environment (conjunctiva, cornea, limbus, and the overlying tear fil m). The purpose of this study was to determine the changes in the ocular surface among smokers....

Open access Research Article 10.9734/jammr/2023/v35i155066

Prevalence and Determinants of Punctal Occlusion at Ophthalmology Outpatient Clinic at Tanta University Hospital

Eman Mostafa Ahmed Mohamed, Amr Mahmoud Awara, Mohamed Ashraf Eldsouky & Osama Elsaid Shalaby · Journal of Advances in Medicine and Medical Research · 2022

Background: Along with canalicular or nasolacrimal duct blockage, punctum stenosis is one of the most common causes of epiphora. The purpose of the study was to investigate the prevalence of punctal occlusion outlining their presentation varieties and etiological factors. Methods...

Open access Research Article 10.9734/jammr/2022/v34i2031507