A giant chylolymphatic cyst of the retroperitoneum: a case report.

Chylolymphatic cysts are an extremely rare variant of mesenteric cysts and account for 7.3% of all abdominal cysts. They can develop anywhere along the mesentery of the gastrointestinal tract and present in a wide range of symptoms.

The Battle between Bacteria and Bacteriophages: A Conundrum to Their Immune System.

Bacteria and their predators, bacteriophages, or phages are continuously engaged in an arms race for their survival using various defense strategies. Several studies indicated that the bacterial immune arsenal towards phage is quite diverse and uses different components of the host machinery. Most studied antiphage systems are associated with phages, whose genomic matter is double-stranded-DNA.

Association of body dysmorphic disorder with anxiety, depression, and stress among university students.

Objectives: This study aims to estimate the prevalence of body dysmorphic disorder (BDD) and identify its association with depression, anxiety, and stress.

Method: We conducted a cross-sectional study in Jeddah, KSA. In 2019, a validated questionnaire with items on sociodemographic characteristics and body dysmorphic disorder, as well as the Depression, Anxiety, and Stress Scale - 21 items (DASS 21) was distributed to 1,112 students of King Abdulaziz University.

Hepatitis C virus infection in Jeddah city, Saudi Arabia: Seroprevalence and knowledge.

The infection rate of the hepatitis C virus (HCV) in Saudi Arabia is among the lowest in the world. However, it is likely that poor knowledge and awareness of HCV infection could minimize the effectiveness of prevention and control programs in the kingdom. Thus, the study objective was to estimate the prevalence of HCV infection, and to assess current knowledge about it, in the targeted population.

Prevalence and predictors of hepatitis B in Jeddah City, Saudi Arabia: a population-based seroprevalence study.

Introduction: Despite solid preventive strategies to reduce the risk of hepatitis B virus (HBV) infection, recent reports about its prevalence and predictors are lacking in several Saudi cities at the community level. This study aimed to assess the seroprevalence of HBV and to identify the most important predictors among the Saudi population in Jeddah city, Saudi Arabia.

Methodology: A cross-sectional study was conducted among 5,584 Saudi people attending primary health-care centers in Jeddah city during 2012/2013.