Platelet-activating factor (PAF) acetylhydrolase activity, type II phospholipase A2, and cytokine levels in patients with sepsis.

S Endo, K Inada, H Yamashita, T Takakuwa, H Nakae, T Kasai, M Kikuchi, M Ogawa, K Uchida, M Yoshida
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Abstract

Platelet activating factor acetylhydrolase (PAF-AH) activity was measured in patients with sepsis, and its relationships with various cytokines and endotoxin were evaluated. PAF-AH activity was significantly higher (p = 0.0136) in 17 patients who died than 13 patients who survived. PAF-AH activity showed significant correlations with the plasma endotoxin, TNF-alpha, and IL-8 levels. These findings suggest that PAF-AH activity reflects the severity of the pathological condition.

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脓毒症患者血小板活化因子(PAF)乙酰水解酶活性、II型磷脂酶A2和细胞因子水平
检测脓毒症患者血小板活化因子乙酰水解酶(PAF-AH)活性,并评价其与各种细胞因子和内毒素的关系。17例死亡患者的PAF-AH活性显著高于13例存活患者(p = 0.0136)。PAF-AH活性与血浆内毒素、tnf - α和IL-8水平有显著相关性。这些发现提示PAF-AH活性反映了病理状况的严重程度。
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