Vitamin D deficiency can occur for a number of reasons: You don't consume the recommended levels of the vitamin over time. This is likely if you follow a strict vegan diet, because most of the natural sources are animal-based, including fish and fish oils, egg yolks, fortified milk, and beef liver.
NP_032898.2. Tissue plasminogen activator (abbreviated tPA or PLAT) is a protein involved in the breakdown of blood clots. It is a serine protease (EC 3.4.21.68) found on endothelial cells, the cells that line the blood vessels.
â¢ Review current literature regarding the use of. tPA in cardiac arrest secondary to suspected. pulmonary embolism (PE) â¢ Discuss outcomes, risks, benefits, and optimal. dosing strategy of tPA in cardiac arrest. 2. tPA = t-PA = rt-PA = rt-tPA = r-tPA = alteplase = tissue plasminogen activator. Disclosure.