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目的 :介绍采用国际尿控协会 ( ICS)推荐的压力 -流率检测方法诊断前列腺增生症 ( BPH)的临床体会。方法 :45例患者接受了使用国产的 Nidoc- 970尿动力学分析仪所进行的压力 -流率检测和 B超检查 ,并采用 ICS推荐的标准方法分类。结果 :41例 TURP证实 ,在梗阻组中诊断完全符合 ,在非梗阻组和可疑组中有假阴性( 11.1% )存在。结论 :该方法简单、重复性好 ,虽然反映尿道阻力尚不准确 ,但仍适于对 BPH进行术前诊断和疗效评估
Objective: To introduce the clinical experience of diagnosis of benign prostatic hyperplasia (BPH) by the pressure-flow rate test recommended by the International Association of Urinary Control (ICS). METHODS: Forty-five patients underwent pressure-flow and B-ultrasound examinations using a home-made Nidoc-970 urodynamic analyzer and were categorized using the standard methods recommended by ICS. Results: TURP was confirmed in 41 cases. The diagnosis was completely consistent in the obstructive group and false negative (11.1%) in the non-obstructive and suspicious groups. Conclusion: The method is simple and reproducible. Although it is not accurate to reflect urethral resistance, it is still suitable for preoperative diagnosis and evaluation of BPH