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.
Humic Acid. Humic acid is a liquid organic acid derived from decayed organic matter (humates or leonardites). It is the most important components of Potassium Humates. The humic acids group is defined not by chemical structure, but rather by the process through which it is isolated.he humic acid used in the manufacture of Potassium Humate is derived from a type of leonardite lignite blend that differs from its theoretical formula: part of its chemical structure has been oxidized away. These broken bonds create places on the molecules where micronutrient ions can be absorbed.