The Protective Effects of Sufentanil Pretreatment on Rat Brains under the State of Cardiopulmonary Bypass

نویسندگان

  • Ai-ping Dong Jingzhou Central Hospital, Affiliated to the Medical school of Yangtze University
  • Kun Zhang Jingzhou Central Hospital, Affiliated to the Medical school of Yangtze University
  • Li-shen Wang Jingzhou Central Hospital, Affiliated to the Medical school of Yangtze University
  • Man Li Jingzhou Central Hospital, Affiliated to the Medical school of Yangtze University
  • Rong Wang Jingzhou Central Hospital, Affiliated to the Medical school of Yangtze University
  • Shu-wei Shen Jingzhou Central Hospital, Affiliated to the Medical school of Yangtze University
  • Xiao-chun Peng Department of Pathophysiology, Medical school of Yangtze University, Jingzhou, Hubei Province, 434020, P. R. China
چکیده مقاله:

This study aimed to observe the protective effects of sufentanil pretreatment on rat cerebral injury during cardiopulmonary bypass (CPB) and to explore the underlying mechanism. Twenty-four male adult Sprague Dawley (SD) rats were divided into 4 groups. Then, the rat CPB model was established. A 14G trocar was inserted into the atrium dextrum. For rats in S1 and S5 groups, sufentanil (1 µg•kg-1 and 5 µg•kg-1) were applied before CPB process. After the operation, rat brain samples were harvested for measurement of the water content of the brains, total calcium in brain tissue and the level of serum S100β. Compared with the Sham group, the water content and the total calcium of the brain tissue, and the expression of S100β in serum were significantly increased in the CPB group (P

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the protective effects of sufentanil pretreatment on rat brains under the state of cardiopulmonary bypass

this study aimed to observe the protective effects of sufentanil pretreatment on rat cerebral injury during cardiopulmonary bypass (cpb) and to explore the underlying mechanism. twenty-four male adult sprague dawley (sd) rats were divided into 4 groups. then, the rat cpb model was established. a 14g trocar was inserted into the atrium dextrum. for rats in s1 and s5 groups, sufentanil (1 µg•kg-1...

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The Protective Effects of Sufentanil Pretreatment on Rat Brains under the State of Cardiopulmonary Bypass

This study aimed to observe the protective effects of sufentanil pretreatment on rat cerebral injury during cardiopulmonary bypass (CPB) and to explore the underlying mechanism. Twenty-four male adult Sprague Dawley (SD) rats were divided into 4 groups. Then, the rat CPB model was established. A 14G trocar was inserted into the atrium dextrum. For rats in S1 and S5 groups, sufentanil (1 µgKg(-1...

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عنوان ژورنال

دوره 14  شماره 2

صفحات  559- 566

تاریخ انتشار 2015-05-01

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