Prevalence of Gastroesophageal Reflux Disease (GERD) Among Electronic Cigarette-Smoking University Students in Jeddah, Saudi Arabia.

Background Gastroesophageal reflux disease (GERD) is one of the most common gastrointestinal tract diseases. Although there is a strong association between smoking and GERD, it is poorly understood until now. Electronic cigarettes (E-cigarettes) are widely used nowadays.

Sinusitis and its association with deviated nasal septum at a tertiary hospital: A retrospective study.

Objectives: Sinusitis is common and deviated nasal septum (DNS) is a frequent anatomical variant in the paranasal sinuses (PNS). Whether DNS can cause sinusitis has been a subject of debate. This study determined the rate of sinusitis and its possible association with DNS and other factors in patients attending King Abdulaziz University Hospital (KAUH).