经直肠双平面高频超声测量正常育龄期女性阴道壁相关参数及建立正常值范围  

Measurement of vaginal wall-related parameters and establishment of their normal reference ranges in normal women of childbearing period by transrectal biplane high-frequency ultrasonography

作　　者：丁莹 黎新艳 周春桥[2] 秦婕 DING Ying;LI Xinyan;ZHOU Chunqiao;QIN Jie(Graduate School,Guangxi University of Chinese Medicine,Nanning 530000,China;Department of Ultrasonography,Maternal and Child Health Hospital,Guangxi Zhuang Autonomous Region,Nanning 530000,China;Mindray Bio-Medical Electronics Co.Ltd,Shenzhen 518000,China)

机构地区：[1]广西中医药大学研究生院,广西南宁530000 [2]广西壮族自治区妇幼保健院超声医学科,广西南宁530000 [3]深圳迈瑞生物医疗电子股份有限公司,广东深圳518000

出　　处：《中国医学影像技术》2024年第6期885-888,共4页Chinese Journal of Medical Imaging Technology

基　　金：广西研究生教育创新计划项目(YCSW2022348)。

摘　　要：目的利用经直肠双平面高频超声测量正常育龄期女性阴道壁厚度、长度及皱褶数,并建立其正常参考值范围。方法前瞻性招募245名正常育龄期女性志愿者,以经直肠双平面高频超声测量阴道壁厚度、长度、皱褶数并建立正常值参考范围;分析上述指标与年龄、身高、体质量及体质量指数(BMI)的相关性。结果正常育龄期女性阴道壁厚度、长度、皱褶数参考值范围分别为(7.50~16.20)mm[95%CI(11.43,11.92)mm]、(3.30~7.61)cm[95%CI(5.35,5.74)cm]、5.00~15.00[95%CI(8.42,9.13)];阴道壁长度、皱褶数与年龄呈负相关(r=-0.145、-0.178,P=0.024、0.005),而阴道壁厚度与年龄、身高、体质量及BMI均无明显相关(P均>0.05)。结论经直肠双平面高频超声所获正常育龄期女性阴道壁厚度、长度及皱褶数正常参考值范围可为临床评估阴道状况提供参考。Objective To measure vaginal wall parameters including vaginal wall thickness,length and number of rugae in normal childbearing period women using transrectal biplane high-frequency ultrasonography,and to establish normal reference ranges of the above indexes.Methods Totally 245 normal childbearing period female volunteers were prospectively recruited.The thickness and length of vaginal wall were measured,and number of rugae were counted with transrectal biplane high-frequency ultrasound,and the normal reference ranges were established.The correlations of the above indexes with age,height,body mass and body mass index(BMI)were explored.Results The thickness and length of vaginal wall was(7.50-16.20)mm(95%CI[11.43,11.92]mm)and(3.30-7.61)cm(95%CI[5.35,5.74]cm),respectively,and number of rugae was 5.00±15.00(95%CI[8.42,9.13]).Both the length of vaginal wall and the number of rugae were negatively correlated with age(r=-0.145,-0.178;P=0.024,0.005),while the thickness of vaginal wall was not obviously correlated with age,height,body mass and BMI of normal childbearing period women(all P>0.05).Conclusion The normal reference ranges of the thickness and length of vaginal wall,as well as the number of rugae in normal childbearing period established women obtained with transrectal biplane high-frequency ultrasonography could provide references for clinical assessment of vaginal condition.

关 键 词：阴道 超声检查 前瞻性研究 

分 类 号：R714.42[医药卫生—妇产科学] R445.1[医药卫生—临床医学]