我記得骨科無菌手術，提倡術前一天用預防性抗生素。這樣，手術時血液中已經有抗生素，不容易感染。

來源: 薛成於 2017-10-14 08:11:28 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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