Table of Contents

1- Perception of symptomatic abdominal bloating in irritable bowel syndrome among Saudi Arabian patients.

Yasir Khayyat.................................................p1

2- Sero-prevalence of Hepatitis B Virus infections among blood banking donors in Makkah city, Saudi Arabia: an institutional-based cross-sectional study.

Mohamed Abdel-Fattaha, Omar Al-marhbi, Mohammed Al matrafi, Mohamed Babaseel, Mashari Al asmari, Soliman Eletiany ......................................................................p4

3- In Vitro Comparison of Gutta-Percha Removal Using XP Endo Finisher and ProTaper With or Without Organic Solvent by Scanning Electron Microscope.

Ashwag A. Barnawi, May M. Al-Guhi, Bayan S. Baraheem, Elaf M. Malki, Majed A. Almalki , Hoda A. Fansa ......................................................................p8

4- Hematological Changes in Diabetic Rats Receiving Melatonin, Vitamin D and Vitamin E are Not Reliable Indices of Inflammatory Changes.

Abdulmonim A. Alqasim .....................................................................p13

5- Parental Knowledge and Attitude About the Emergency Management of Traumatic Dental Injuries and the Predictive Factors Affecting their Knowledge - A Cross-Sectional Study in Makkah, Saudi Arabia.

Fawaz Alansari, Nasser Alkhuzea, Mshari Alzahrani, Moataz Alqurashi, Walid Fouad,  Omair Bukhari , Waleed Taju , Jameel Abuljadayel.................................................p18

6-Novel Drug Treatments for Diabetes Complications.

Fatmah A. Bakhdar. ......................................p24

© Journal of Umm Al-Qura University for Medical Sciences Vol.6 Issue No.2 June 2020

ISSN: 1658- 4732(Print)/ 1658-4740 (Online)