Insulin Resistance and Its Association With Osteoporosis in People Living With HIV.

Background: Despite the gain in life expectancy that people living with HIV (PLHIV) have had in the past few years, the disease is accompanied by an increase in the prevalence of noninfectious chronic diseases. PLHIV have a higher prevalence of osteoporosis, fracture, diabetes mellitus, and insulin resistance than the general population. It is unknown if insulin resistance is associated with osteoporosis and fractures in PLHIV.

Sarcopenia and Its Association with Vertebral Fractures in People Living with HIV.

The prevalence of chronic diseases is increasing in people living with HIV (PLHIV) in the post ART era. Sarcopenia is prevalent in the elderly and is associated with many chronic diseases. Our study aimed to evaluate the frequency of sarcopenia in PLHIV and its association with bone mineral density and fracture.

Biochemical and inflammatory aspects in patients with severe sepsis and septic shock: The predictive role of IL-18 in mortality.

Background: Sepsis is a major health care problem, with a significant mortality rate in intensive care units. We evaluated biochemical and inflammatory markers in patients with severe sepsis and septic shock and its association of with mortality rates.

Methods: Critically ill patients with diagnoses of sepsis - severe sepsis group (n=23) and septic shock group (n=25), and a control group (n=17) were recruited within 24h of entry into the ICU.