Procalcitonin and qSOFA as a Marker of Mortality in Sepsis.

Background: Sepsis is a life-threatening organ dysfunction caused by a dysregulated host response to infection. The qSOFA and procalcitonin are currently used for both diagnostic as well as prognostic purposes.

Objective: To explore the combined use of day one procalcitonin level and qSOFA scores for prognostication of sepsis-related mortality.

Correlation between Quality of Life and Erythrocyte Sedimentation Rate with Disease Activity in Rheumatoid Arthritis.

Background: Inflammatory markers are crucial in diagnosing and monitoring rheumatoid arthritis. Patients with rheumatoid arthritis (RA) live with constant pain that limits their daily activities. Our study highlights the effects of disease activity on the quality of life in patients with rheumatoid arthritis.

Mixed Connective Tissue Disease: The Two Cases Representing the Range of this Illness.

Introduction: Mixed connective tissue disease (MCTD) is defined as a systemic rheumatic disease characterized by the presence of high titer anti-U1 ribonucleoprotein (U1 RNP) antibodies in combination with clinical features commonly seen in systemic lupus erythematosus (SLE), systemic sclerosis (SSc), rheumatoid arthritis (RA) and polymyositis (PM).

Case Presentation: The annual incidence of MCTD is 1.9 per 100,000 adults.