Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi
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Zhonghua Liu Xing Bing Xue Za Zhi · Feb 2008
[A case-control study on the risk factors in postoperative cognitive dysfunction induced by patient self-controlled intravenous analgesia].
To investigate the risk factors in postoperative cognitive dysfunction (POCD) induced by patient self-controlled intravenous analgesia (PCIA). ⋯ Patient's history of cerebral trauma and low VAS score were independent risk factors of POCD induced by PCIA and high education level seemed to be a protective factor.