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莨菪类药(阿托品、山莨菪碱和东莨菪碱等)是阻滞胆碱反应系统的药物,能拮抗胆碱能神经的介质,具有解痉、降低血粘度、改善微循环和调节呼吸中枢机能、调节心搏率以及提高血液渗透压,起到内输液等作用。近年来,国内许多学者对它的作用机理进行了许多研究,且其应用范围日益广泛,现将其在妇产科临床应用作一阐述。一、在人流综合反应中的应用人流术时,由于对宫颈内口的扩张和吸管对宫壁的刺激,引起迷走神经的过度兴奋,使窦房结的自律性受到抑制,故部份患者在术中、术后出现心律过
Scopolamine drugs (atropine, anisodamine and scopolamine, etc.) are drugs that block the cholinergic system, antagonize the cholinergic nerve mediators, have antispasmodic, reduce blood viscosity, improve microcirculation and regulate respiratory center function, regulate Heart rate and improve blood pressure, played the role of infusion and so on. In recent years, many scholars in China have done a lot of research on its mechanism of action, and its application is more and more extensive. Now its clinical application in obstetrics and gynecology as an elaboration. First, the overall response to abortion flow abortion, due to the expansion of the mouth of the cervix and straw on the wall stimulation, causing over-excitement of the vagus nerve so that sinus node autonomic inhibited, so some patients in surgery In the postoperative arrhythmia