Mortality Rates in Early versus Late Intensive Care Unit Readmission.

Background: ICU readmission is associated with poor outcomes. Few studies have directly compared the outcomes of early versus late readmissions, especially in Saudi Arabia.

Objective: To compare the outcomes between early and late ICU readmissions, mainly with regards to hospital mortality.

Regulatory B cells (Bregs) in Helicobacter pylori chronic infection.

Background: Helicobacter pylori (H. pylori) infection is linked with a wide variety of diseases and was reported in more than half of the world's population. Chronic H.