其(Qi)引(Yin)起(Qi)血(Xue)压(Ya)急(Ji)性(Xing)升(Sheng)高(Gao)的(De)机(Ji)制(Zhi)可(Ke)能(Neng)是(Shi)OSAHS患(Huan)者(Zhe)睡(Shui)眠(Mian)中(Zhong)呼(Hu)吸(Xi)暂(Zan)停(Ting)时(Shi)低(Di)氧(Yang)及(Ji)高(Gao)碳(Tan)酸(Suan)血(Xue)症(Zheng)使(Shi)交(Jiao)感(Gan)神(Shen)经(Jing)兴(Xing)奋(Fen)增(Zeng)加(Jia),(?)呼(Hu)吸(Xi)重(Zhong)新(Xin)恢(Hui)复(Fu)后(Hou),(?)滞(Zhi)留(Liu)于(Yu)静(Jing)脉(Mai)的(De)血(Xue)液(Ye)回(Hui)流(Liu)使(Shi)心(Xin)脏(Zang)输(Shu)出(Chu)量(Liang)增(Zeng)加(Jia),(?)及(Ji)外(Wai)周(Zhou)血(Xue)管(Guan)收(Shou)缩(Suo),(?)导(Dao)致(Zhi)血(Xue)压(Ya)急(Ji)性(Xing)升(Sheng)高(Gao),(?)而(?)且(Qie)也(Ye)会(Hui)造(Zao)成(Cheng)机(Ji)体(Ti)压(Ya)力(Li)反(Fan)射(She)敏(Min)感(Gan)性(Xing)降(Jiang)低(Di),(?)反(Fan)射(She)性(Xing)血(Xue)压(Ya)调(Diao)节(Jie)减(Jian)弱(Ruo),(?)进(Jin)而(?)导(Dao)致(Zhi)血(Xue)压(Ya)持(Chi)续(Xu)升(Sheng)高(Gao)。(?)