聚焦超声单次治疗慢性宫颈炎的局部组织温升和疗效的关系  

The relation between local temperature rise and therapeutic effects of focused ultrasound on chronic cervicitis

作　　者：杨晓[1] 李成志[1] 王国英[2] 田耘博[1] 王智彪[1] 

机构地区：[1]重庆医科大学医学超声工程研究所,重庆400016 [2]雅安市第二人民医院妇产科,雅安625000

出　　处：《重庆医科大学学报》2008年第3期281-284,共4页Journal of Chongqing Medical University

基　　金：重庆市科委自然科学基金重点项目(渝科发计字[2004]147号);教育部“长江学者与创新团队发展计划”生物医学超声项目(教技函[2005]33号)资金资助。

摘　　要：目的:探讨聚焦超声单次治疗慢性宫颈炎的临床疗效和局部组织温升情况之间的关系。方法:对132例慢性宫颈炎患者行单次聚焦超声辐照,记录连续扫描后的局部组织温度变化。对有完整记录的120例患者随访并评价其3个月后治疗效果和副反应。结果:单次超声辐照后,慢性宫颈炎总有效率为97.5%;当连续扫描后组织温度在40℃～43℃之间时,治疗有效率好(98.33%)且治疗后的副反应较小。结论:聚焦超声单次治疗慢性官颈炎效果显著。测量局部组织温度变化作为一种量化指标有助于提高慢性宫颈炎的临床疗效。Objective：To explore the relation between therapeutic effects of focused ultrasound（FU） on chronic cervicitis and local temperature rise. Methods： 132 cases of chronic cervicitis were treated by FU and local temperature rise was measured. 120 patients were followed up regularly for the following 3 months to observe therapeutic effects and adverse effects. Results： The overall effective rate of FU in treatment of chronic cervicitis unitarily was 97.5%. When the temperature of targeted tissue immediately after FU exposure was between 40℃ and 43℃ ,the therapeutic effects tended to be satisfactory（98.33%） with little adverse effects. Conclusion：A satisfactory therapeutic efficacy could be achieved with single session FU in treatment of chronic cervicitis. And local temperature rise measurement,as a quantification method, is helpful to improve the therapeutic effects.

关 键 词：聚焦超声 宫颈炎 组织温升 

分 类 号：R711.32[医药卫生—妇产科学]