摘要
目的 探讨经腹壁超声和经直肠超声相结合检查前列腺的实用价值。方法 对 12 3 9例前列腺肥大病例 ,先做经腹壁超声检查 ,再做直肠超声 ,比较两种超声检查探测前列腺体积差异和对小病灶的显示效果。结果 ①经腹壁超声测得前列腺长径值比经直肠测值大 ,两者有显著差异 ,后者测值更准确 ;②用经腹壁超声测量前列腺宽度 ,经直肠测量其长度和厚度 ,这种计算前列腺体积比较准确 ;③经直肠超声对前列腺结节物的显示率 ( 2 1% )比经腹壁超声显示率( 16% )高。结论 两种超声途径对前列腺疾病的诊断均有较好实用价值。两种超声检查相结合对前列腺体积的测量和病变显示更为准确 ,有助于前列腺癌小病灶的发现。
Objective To discuss the application value of by abdominal ultrasound combined with transrectal ultrasound in examing prostate.Methods One thousand two hundred thirty-nine cases of prostate hyperplasia first examined by abdominal and then by transrectal ultrasound.Compared the volum of prostate and effect of displaying small focus.Results ①The lenth of prostate measured by abdominal ultrasound was larger than that measured by transrectal ultrasound.Their difference was significant.②It was more accurate to calculate prostate volum by using width of prostate measured by abdominal ultrasound and the lenth and thick measured by transrectal ultrasound.③The transrectal ultrasound displaying rate of prostate nodes was 21%,which was better than that of abdominal ultrasound(16%).Conclusion The two methods of ultrasound had practical value in diagnosing prostate disease.It is more accurate to calculate volum of prostate and detect small focus of carcinoma of prostate.
出处
《四川医学》
CAS
2004年第7期739-740,共2页
Sichuan Medical Journal
关键词
经腹壁超声
经直肠超声
前列腺结节
abdominal ultrasound
transrectal ultrasound
node of prostate
