Results antihypertension durgs were given due to blood pressure enhancing violently in 31 out of 72 hypertension patients and vasoactive drugs were given to 18 out of 72 hypertensive patients due to blood pressure reducing overlow 结果72例高血压术中因血压剧烈升高而应用降压药物者31例次；因血压过低，应用血管活性药18例次；术前应用抗高血压药物者和未用药者术中出现血压剧烈波动的例数分别是4例( 4 17 )和19例( 19 55 ) 。
