Ayman Zaky Elsamanoudy

Study of the Possible Effect of Obesity on Vitamin D Level among a Sample of Adult Men in the Western Region of Kingdom of Saudi Arabia

Ayman Zaky Elsamanoudy, Mohammed Hassanien, Maher Mohamed Khayyat & Mohammed- Saleh Mohamed Ardawi · International Journal of Biochemistry Research & Review · 2016

Aim of the Study: This cross sectional study was aimed to investigate the effect of obesity on vitamin D levels in adult male in the western region of Saudi Arabia. Study Design and Methods: One hundred twenty two Healthy men, aged 20–45 years are included in this study. They wer...

Open access Research Article 10.9734/IJBCRR/2016/30221

Dysregulation of Signaling Pathways Plays a Role in the Development and Pathogenesis of Hepatocellular Carcinoma

Ayman Zaky Elsamanoudy, Hatem A. El-Alfy, Moustafa Ahmed Mohamed Neamat-Allah, Dina Abd el Daim Ahmed Ibrahim & Raymonde Hanna Assaf · International Journal of Biochemistry Research & Review · 2015

Background: Hepatocellular carcinoma (HCC) is the fifth most common solid malignancy worldwide and causes more than 600,000 deaths annually. Many risk factors predispose to HCC, these risk factors may present individually or collectively depending on the environmental situations....

Open access Research Article 10.9734/IJBCRR/2016/22158

Evaluation of Evidence Based Medicine Knowledge and Skills among a Sample of Medical Students in King Abdul Aziz University: A Follow up Study

Hussam Albugami, Qusay Mandoorah, Ayman Zaky Elsamanoudy & Mohammed Ahmed Hassanien · Journal of Advances in Medicine and Medical Research · 2017

Background: Evidence-based medicine (EBM) is an essential method of teaching that represents the integration of clinical expertise, patient values, and high-quality evidence in the process of decision making concerning healthcare. The current study aims to evaluate the EBM skills...

Open access Research Article 10.9734/BJMMR/2017/30248