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目的:探讨经阴道超声对多囊卵巢综合征(Polycystic Ovary Syndrome,PCOS)的诊断价值。方法:回顾分析我院2年来52例PCOS患者的卵巢超声表现,并检测患者卵巢间质血流及彩色多普勒能量图(Color Doppler En-ergy,CDE)表现。结果:PCOS患者卵巢体积增大,呈多囊样改变,卵巢间质回声增强,血流较丰富,卵巢间质动脉血流阻力指数降低,血管分布面积(CDE信号面积)增加。结论:经阴道超声对PCOS的诊断有较好的临床应用价值。
Objective: To investigate the value of transvaginal ultrasound in the diagnosis of Polycystic Ovarian Syndrome (PCOS). Methods: The ovarian ultrasonographic findings of 52 PCOS patients in our hospital over the past two years were retrospectively analyzed. The ovarian stromal blood flow and color Doppler encephalopathy (CDE) were measured. Results: The ovarian volume of patients with PCOS increased, with polycysticoid changes. The ovarian interstitial echogenicity was enhanced, the blood flow was richer, the index of blood flow resistance in ovarian interstitial artery was decreased, and the area of vascular distribution (CDE signal area) was increased. Conclusion: The diagnosis of PCOS by transvaginal ultrasound has a good clinical value.