前列腺的腔内三维超声测量  

Intraluminal Measurement of Prostate by Three-dimension Ultrasonography

作　　者：刘淑霞[1] 刘淑敏[1] 贾文秀[1] 付卫东[1] 赵继茂 

机构地区：[1]北京同仁医院超声波室,北京同仁医院科技处,国家计生委科技研究所

出　　处：《中国超声医学杂志》1996年第3期20-23,共4页Chinese Journal of Ultrasound in Medicine

摘　　要：本文对４５０例患者要采用三维超声检查仪进行了经腹壁及经直肠的前列腺测量、并作了比较。结果发现前者测值大于后者。在前列腺疾病中以厚径对形态变化的影响最为显著，因此，在反映前列腺大小、形态及计算体积上，各径线测值中厚径的准确性最为重要，而此径的测量在两种方法上差异最大。为了证实腔内测量的准确性，我们设计了模型试验，经统计学处理，证实了腔内检测的准确与可靠，值得推广，以提高超声检测的质量。patients with prostatic disease suspected were examined by three-dimensional ultrasonography through both trans-abdominal and endorectal approaches separatively for comparasion.We found that the gland thickness obtained by the former route was markedly larger than by the later, althrough enlargement as a whole was usually presented.In order to solve this problem, we established an experimental model which finally provided compatible results with the endorectal measurement of the patients.Correct endorectal route for prostate thickness measurement was recommanded.

关 键 词：前列腺疾病 超声测量 三维超声 

分 类 号：R697.304[医药卫生—泌尿科学] R445.1[医药卫生—外科学]