Rifaximin Alfa and Liver Diseases: More Than a Treatment for Encephalopathy, a Disease Modifier.

RFX, a rifamycin-based antibacterial agent obtained by the culture of the actinomycete Streptomyces mediterranei, has a broad antibacterial spectrum covering gram- positive, gram-negative, aerobic, and anaerobic bacteria. RFX is an antibiotic that elicits its effect by inhibiting bacterial RNA synthesis. When administered orally, its intestinal absorption is extremely low (<0.

Chronic venous disease treated with sulodexide: a survey among primary care physicians in Mexico.

Background: Sulodexide is a glycosaminoglycan approved for the treatment of chronic venous disease (CVD). It has been available in Mexico since 2012. The aim of the study was to understand the clinical experience of primary care physicians in the treatment of CVD with sulodexide.

[Medical significance of endothelial glycocalyx. Part 2: Its role in vascular diseases and in diabetic complications].

Endothelial glycocalyx is a layer composed by glycosaminoglycans, proteoglycans and glycoproteins attached to the vascular endothelial luminal surface. Shredding of glycocalyx appears as an essential initial step in the pathophysiology of atherosclerosis and microangiopathic complications of diabetes mellitus, as well as in chronic venous disease. Atherosclerosis risk factors, as hypercholesterolemia (LDL), hyperglycemia, inflammation, salt excess and altered shear stress can damage glycocalyx.

[Medical significance of endothelial glycocalyx].

Endothelial glycocalyx is a layer composed by glycosaminoglycans, proteoglycans and glycoproteins attached to the vascular endothelial luminal surface. It has several physiological roles: shear stress mechanotransduction to the endothelial cells, regulation of fluids and macromolecules vascular permeability, of coagulation cascade activation and fibrinolysis, and protects the endothelium from platelets and leukocytes adhesion. In general, glycocalyx protects vascular wall against pathogenic insults.