2.2 在體實驗中機體內血小板沉積的影響 在體實驗研究表明，Dacron組中，GST-tPA組血管血小板沉積明顯少于GST組和空白對照組載體組和空白對照組，（P＜0.05）；PEEP組也得出相同的結論。見表1。

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