经直肠实时超声弹性成像在前列腺穿刺活检中的应用价值

发布时间：2018-07-22 21:13

【摘要】：目的:探讨经直肠实时超声弹性成像在前列腺穿刺活检中的临床应用价值。方法:分析192例在我院行超声引导下经直肠前列腺6+X点系统穿刺活检患者的临床资料。研究组76例采用经直肠超声实时弹性成像联合直肠常规超声引导，对照组116例直接采用经直肠常规超声引导，比较两组患者前列腺癌的检出率。结果:对照组中116例，共穿刺1299针，平均11.2针，92例为前列腺癌，前列腺癌的检出率为79.3%。研究组中76例，共穿刺965针，平均12.7针，68例为前列腺癌，前列腺癌的检出率为89.5%，两组前列腺癌的检出率比较，，P0.05，差异有统计学意义。结论:经直肠实时超声弹性成像有助于目标病灶的检出，可提高穿刺活检时前列腺癌的检出率。
[Abstract]:Objective: to evaluate the clinical value of transrectal real-time ultrasound elastography in prostate biopsy. Methods: the clinical data of 192 patients with transrectal prostate 6 X point system biopsy guided by ultrasound in our hospital were analyzed. 76 patients in the study group were guided by transrectal ultrasound real time elastography combined with conventional rectal ultrasound, while 116 patients in the control group were directly guided by conventional transrectal ultrasound. The detection rate of prostate cancer was compared between the two groups. Results: in the control group, there were 1299 needle puncture, 92 cases were prostate cancer, the detection rate of prostate cancer was 79.3%. In the study group, there were 76 cases with 965 needle puncture, with an average of 12.7 needles for prostate cancer. The detection rate of prostate cancer was 89.5.The difference between the two groups was statistically significant (P 0.05). Conclusion: real-time transrectal ultrasound elastography is helpful to detect the target lesions and to improve the detection rate of prostate cancer.
【学位授予单位】：广西医科大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：R445.1;R737.25

【参考文献】