نتایج جستجو برای: phosphodiesterase 5 inhibitors
تعداد نتایج: 1379995 فیلتر نتایج به سال:
The treatment of digital ischemia remains difficult. Sildenafil (Viagra, Pfizer UK), a selective phosphodiesterase inhibitor, increases blood flow and is currently marketed for the treatment of erectile dysfunction. A case of a 57-year-old man with progressive episodic ischemia and pain of the fingertips resulting in finger tip ulceration is presented. After failure of medical and surgical mana...
Phagocytosis of isolated outer segments by cultured rat pigment epithelium was decreased by cyclic 3',5'adenosine monophosphate (cyclic AMP), dibutyryl cyclic AMP, and three phosphodiesterase inhibitors (isobutylmethylxanthine, papaverine, and SQ 65442). Cyclic GMP and its dibutyryl derivative had little effect on phagocytosis. Phagocytosis was moderately reduced by several other purine nucleot...
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