经颅多普勒颞窗检测成功率影响因素探讨  

Analysis of Affecting Factors of Transcranial Doppler Temporal Window Examination

作　　者：尹蓉[1] 党静[1] 张新媛[1] 田发发[1] 

机构地区：[1]中南大学湘雅医院神经内科,湖南长沙410008

出　　处：《医学临床研究》2010年第10期1879-1880,共2页Journal of Clinical Research

摘　　要：[目的]对2735例经颅多普勒（TCD）检查资料进行分析,探讨TCD颞窗检测成功率的影响因素.[方法]根据2735例颞窗超声穿透情况,将受检者按年龄分为＜45岁,45～60岁,〉60岁三个年龄段,分析影响TCD检测成功率的主要因素.[结果]2735例,经双侧颞窗途径检测成功2376例,检测成功率为86.9%.45岁以下男、女检测成功率比较差异无统计学意义;45岁以下男性检测成功率高于60岁以上男性;女性检测成功率随年龄的增高而下降,各年龄组间差异均有统计学意义.[结论]经颅多普勒检测成功率与性别、年龄相关,随着年龄增长,检测成功率趋于下降,绝经后女性检测成功率下降尤为明显.[Objective]To investigate the affecting factors of success rate of Transcranial Doppler（TCD） temporal window examination by analysing the TCD examination datas of 2735 patients. [Methods]Based on all patients different situations of ultrasound through the temporal windows, they were divided into 3 groups according to their age, less than 45 years old, between 45 to 60 years old, and more than 60 years old. [Results] 2376 patients in 2735 were successfully examined through temporal window. Results, were found that the difference of examination success rate of patients less than 45 years old between the sexes had no statistically significant, that the examination success rate of patients less than 45 years old was higher than that of patients more than 60 years old in men, and that the examination success rate of women was decreasing with their age increasing, and the difference of examination success rate of women among all age groups had statistically significant. [Conclusion]The examination success rate of TCD is related to sex and age. With the age increasing, the examination success rate of TCD is decreasing, especislly in the postmenopausal women.

关 键 词：超声检查 多普勒 经颅 

分 类 号：R331.11[医药卫生—人体生理学]