Impact factors of contrast agent venous intravasation during transvaginal four-dimensional hysterosalpingo-contrast sonography
10.13929/j.1672-8475.201901056
- Author:
Hongju TIAN
1
Author Information
1. Department of Obstetrics and Gynecology, The Second Clinical Medical College of Army Medical University
- Publication Type:Journal Article
- Keywords:
Contrast media;
female;
Infertility;
interventional;
Ultrasonography
- From:
Chinese Journal of Interventional Imaging and Therapy
2019;16(10):612-615
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To explore the influence factors of contrast agent venous intravasation in the process of transvaginal ultrasound four-dimensional hysterosalpingo-contrast sonography (TVS 4D-HyCoSy). Methods: Data of 1 328 infertile patients who underwent TVS 4D-HyCoSy were analyzed retrospectively. Univariate analysis and Logistic regression analysis were used to observe the impact factors of contrast agent venous intravasation. Results: Among 1 328 infertile patients, contrast agent venous intravasation was observed in 293 (293/1 328, 22.06%) patients. Univariate analysis results showed that there were significant differences of patient's age, infertility type, dysmenorrhea history, injection resistance, contrast agent reflux, pain degree and tubal patency between patients with or without contrast agent venous intravasation (all P<0.05). Logistic regression analysis showed that age, infertile type, contrast agent reflux and fallopian tube flatness were independent impact factors of contrast agent venous intravasation (all P<0.05). Conclusion: Contrast agent venous intravasation correlate with patient's age, infertility type, contrast agent reflux and tubal patency during TVS 4D-HyCoSy.
