ACTA NEUROPHARMACOLOGICA ›› 2015, Vol. 5 ›› Issue (3): 17-21.

Previous Articles     Next Articles

The Correlation Between Inhalation Anesthesia and Postoperative Cognitive Dysfunction

CAO Gao-ya, WANG Xin-sheng   

  1. Hebei North University,Zhangjiakou,075000,China
  • Online:2015-06-26 Published:2015-07-06
  • Contact: 王新生,男,教授,医学博士,硕士研究生导师;研究方向:麻醉药物与POCD的关系;E-mail:wxinsheng1968@sina.com
  • About author:曹高亚,女,硕士研究生;研究方向:麻醉药物与POCD的关系;E-mail:xuexiaoya0814@163.com
  • Supported by:

    河北北方学院自然科学研究计划项目(120176)

Abstract: Postoperative cognitive dysfunction is recognized as a common surgical procedures complication in older adults especially following the general anesthesia. The first dangerous factor influencing POCD development is aging. Many researches indicated that anesthetic might play an important role during the POCD development. It was reported that type of anesthesia did not affect learning and memory ability,but anesthetic drugs might influence the cognitive function through lots of mechanisms. Isoflurane and sevoflurane,as inhaled anesthesia drugs,have been widely researched. Related studies indicated that effect of inhaled anesthetics on cognitive function was related to the concentration of inhaled anesthesia drug. The high concentrations of inhaled anesthetics drug could decrease the learning and memory function. The low concentrations of inhalation anesthetics drug could ease the beta amylase deposition and promote the learning and memory ability. The mechanism needs further research.

Key words: postoperative cognitive dysfunction, inhalation anesthesia, Isoflurane, Sevoflurane

CLC Number: