5250 pts â 3 years (Hx DVT excluded) 84% symptomatic 4% adequate visualization of calf veins 14% had DVT 4.8% isolated calf vein DVT Rare to have DVT in anterior tibial vein Labropoulas et al; J Vasc Surg 1999 CHRONIC VERSUS ACUTE DVT CHRONIC 1. Brightly echogenic ACUTE gy g 1. Lightly echogenic 2. Rigid texture 3. Well attached 4.
Mandelic acid is an increasingly popular alpha hydroxy acid treatment known for its unique anti-aging and antibacterial properties. Know chemically as alpha-hydroxybenzeneacetic acid, Mandelic acid is derived from bitter almond; its name, too, is derived from the German word for almond, mandel.
Fumaric acid or trans-butenedioic acid is the chemical compound with the formula HO 2 CCH=CHCO 2 H. This white crystalline compound is one of two isomeric unsaturated dicarboxylic acids, the other being maleic acid. In fumaric acid the carboxylic acid groups are trans (E) and in maleic acid they are cis (Z).Fumaric acid has a fruit-like taste.aleic acid is accessible in large volumes as a hydrolysis product of maleic anhydride, produced by catalytic oxidation of benzene or butane.