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本文探讨了经直肠超声 (TRUS)前列腺移行区体积测量在BPH中的临床应用价值。共 30名BPH患者术前行TRUS检查 ,并分别测量前列腺体积与前列腺移行区体积。术后测量手术摘除前列腺腺体体积。分别比较TRUS中前列腺总体积和术后摘除标本体积 ;TRUS中前列腺移行区体积和标本体积之间的相关性。结果通过直线相关分析 ,前两者相关系数r1=0 .878,后两者相关系数r2 =0 .935 ,表明移行区体积和手术摘除标本体积相关性更强。这说明移行区体积更能反映手术切除的前列腺增生腺体体积 ,术前常规检查移行区体积有助于手术方法的选择。
This article discusses the clinical value of transrectal ultrasound (TRUS) prostate volume measurement in BPH. A total of 30 BPH patients underwent TRUS preoperative examination, and prostate volume and prostate transitional volume were measured. Surgical removal of prostate gland volume after surgery. The total prostate volume and the volume of specimens removed after TRUS were compared respectively. The correlation between the volume of prostate transitional zone and the specimen volume in TRUS was compared. The results of linear correlation analysis, the former two correlation coefficient r1 = 0.788, the latter two correlation coefficient r2 = 0. 935, indicating that the transition zone volume and surgical removal volume more relevant specimens. This shows that the size of the transition zone reflects the volume of surgically resected benign prostatic hyperplasia, preoperative routine examination of the volume of the transition zone contribute to the choice of surgical methods.