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目的 探讨经阴道能量多普勒超声 ( TVCDE )对宫颈癌的诊断价值。方法 对 6 3例宫颈癌患者进行 TVCDE检查 ,4 0例正常健康妇女为对照组。结果 与正常组比较 ,宫颈癌组宫颈明显增大 ,血供丰富 ,阻力指数 ( RI)低 ,子宫动脉最大流速 ( Vmax)明显增高 ,RI明显降低 ( P均小于 0 .0 1 )。结论 TVCDE能客观评价宫颈大小及血流动力学变化 ,是诊断宫颈癌较好的影像学检查方法
Objective To investigate the diagnostic value of transvaginal energy Doppler ultrasound (TVCDE) for cervical cancer. Methods Totally 63 patients with cervical cancer were examined by TVCDE and 40 healthy women as control group. Results Compared with the normal control group, the cervix in cervical cancer group was significantly enlarged, the blood supply was rich, the resistance index (RI) was low, the maximal velocity of uterine artery (Vmax) was significantly increased and RI was significantly decreased (P <0.01). Conclusion TVCDE objective assessment of cervical size and hemodynamic changes, diagnosis of cervical cancer is a better imaging method