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目的:观察笑气吸入在人工流产手术中的应用效果。方法:近年来通过对人工流产对象100例随机分为A、B两组,A组采用笑气吸入进行人工流产,B组不用任何药物进行人工流产。观察两组对象疼痛程度、手术时间、扩宫阻力大小、术中出血量、人流综合征发生情况。结果:两组术中出血量差异无统计学意义。疼痛程度、手术时间、扩宫阻力、人流综合征的发生均有极显著差异。结论:笑气吸入用于人工流产是一种较为安全、有效的镇痛方法。
Objective: To observe the effect of inhalation of nitrous oxide in artificial abortion. Methods: In recent years, 100 cases of induced abortion were randomly divided into A and B groups. In group A, artificial abortion was induced by inhalation of nitrous oxide. In group B, artificial abortion was carried out without any drugs. Two groups of patients were observed the degree of pain, operation time, the size of the expansion of resistance, intraoperative bleeding, flow syndrome. Results: There was no significant difference in the amount of bleeding between the two groups. The degree of pain, operation time, dilation of resistance and flow syndrome were all significantly different. Conclusion: Inhalation of nitrous oxide into abortion is a safe and effective analgesic method.