EinleitungTrockene Haut, die mit Rauigkeit, Sprödigkeit, Schuppung, Spannungsgefühl und in der Regel mit quälendem Juckreiz verbunden ist, stellt das Leitsymbol zahlreicher Dermatosen dar, wie atopisches Ekzem, chronisches Kontaktekzem
AbstractAn established commercial cream containing polidocanol and urea has been tested in double-blind, randomised clinical studies, in comparison with a new lotion formulation, that has been developed for extensive treatment of the whole body. The studies were carried out in 19 healthy volunteers and 30 atopic eczema patients with itching and dry skin. The results show that the cream and the lotion have very good skin tolerance, significantly increased skin moisture and skin lipids and have fastonset anti-itching efficacy. Both products are highly effective for the treatment of itching and dry skin of patients with atopic eczema.
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Human urinary erythropoietic-active crude protein was isotachophoretic fractionated in a LKB Uniphor apparatus equipped with a plastic column using polyacrylamide as a stabilizing medium, phosphat ions as leading and glycinat ions as terminating electrolytes and Ampholine carrier ampholytes (pH: 5--7) as spacers. The exhypoxic polycythemic mouse method to assay erythropoietic activity showed that the majority of the hormon was sharply resolved. Under these conditions preparative isotachophoresis demonstrated a higher purification factor compared to other biochemical preparation-methods.
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