|
|
|
| The value analysis of color Doppler ultrasound for diagnosing uterine arteriovenous fistula after abortion |
| The First Maternity and Infant Hospital Affiliated to TongJi University，Shanghai, 201204 |
|
|
|
|
Abstract Objective: To explore the value of color Doppler ultrasound for diagnosing uterine arteriovenous fistula after abortion. Methods: 30 patients with uterine arteriovenous fistula who diagnosed by uterine arteriography were selected as the study subjects from July 2015 to June 2018. All patients were examined by two dimensional ultrasound and color Doppler ultrasound. The diagnostic coincidence rate and graphic features of patients were observed and recorded. Results: 23 patients with uterine arteriovenous fistula were diagnosed by two dimensional ultrasound, which’s coincidence rate was 76.7%. The main image features were non echo, mixed echo and so on. The coincidence rate of color Doppler ultrasonography was 96.7%. The main image features were non echo, mixed echo in the lesion, the blood flow signals displayed "multicolor mosaic" and "lake like", which showed high speed and low resistance blood flow spectrum. The coincidence rate of color Doppler ultrasound was significant higher than that of two dimensional ultrasound (P<0.05). Conclusion: Color Doppler ultrasound has good value for diagnosing uterine arteriovenous fistula after abortion.
|
|
|
|
|
|
|
|
|
