3.6术ä¸åŠæœ¯åŽä½¿ç”¨ç”²åŸºå¼ºçš„æ¾é¾™(甲强龙)脊髓在长时间的å—压åŽè¿›è¡Œå‡åŽ‹æ˜“é€ æˆè„Šé«“缺血å†çŒæ³¨æŸä¼¤[6,7]ï¼Œå¯¼è‡´è„Šé«“å……è¡€æ°´è‚¿ï¼Œå¾®å¾ªçŽ¯éšœç¢æ‰€å¼•å‘自由基过度产生,脂质过氧化,兴奋性氨基酸[8]ç‰æœ‰æ¯’物质释放,细胞内钙超载[9]ç‰ã€‚术åŽ72 hå‡ºçŽ°ç¥žç»æ ¹æ°´è‚¿ï¼Œæœ¯ä¸åŠæœ¯åŽå¤§å‰‚é‡ä½¿ç”¨ç”²å¼ºé¾™åœ¨ä¼´æœ‰ä¸¥é‡è„Šé«“压迫的脊髓性颈椎病å‡åŽ‹æ²»ç–—ä¸å…·æœ‰æ˜Žæ˜¾æ”¹å–„神ç»åŠŸèƒ½çš„ä½œç”¨ï¼Œèƒ½æ›´æœ‰æ•ˆåœ°é¢„é˜²ç”±äºŽæ‰‹æœ¯æ‰€é€ æˆçš„缺血å†çŒæ³¨å¯¹è„Šé«“æ‰€é€ æˆçš„æŸä¼¤ï¼Œå¯¹è„Šé«“çš„ä¿æŠ¤ä½œç”¨ç¡®åˆ‡ï¼Œç›¸å…³å¹¶å‘症比较少è§[10,11]。
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