Objective:To investigate the risk factors of recurrence after uterine artery embolization (UAE) in patients with uterine fibroid. Methods:A total of 325 patients with uterine fibroid who treated by UAE were included in the study. In order to identify the factors of recurrence, the characteristics of age, menarche age, body mass index (BMI), family history of fibroid, the number of fibroid, the biggest fibroids diameter, the location of fibroid, blood supply patterns of myoma, patterns of embolic agent and the pregnancy and delivery after UAE were compared and analyzed. The risk factors of recurrence were analyzed by univariate analysis and multiariable logistic regression analysis. Results:There were no differences in the factors before and during operation in the followed-up of 268 patients and 57 patients lost in the survey (all P>0.05). In univariate analysis, there was a significant difference between recurrence group and non-recurrence group in the number of fibroid, the biggest fibroids diameter, the location of fibroid (all P<0.05). Multiariable logistic regression analysis showed that the number of fibroid more than 2 was associated with recurrence (OR=2.432, 95%CI 1.307-10.670, P=0.001). Conclusion:For patients with uterine fibroid, the number of fibroid more than 2 is an independent risk factors of recurrence after UAE. |
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