Ultrasonographic Bioinformatics Analysis of Uterus After Myomectomy

Abstract

Objective: The myomectomy will affect the shape of uterine wall. Ultrasound can analyze the bioinformatics characteristics of uterus such as shape and blood flow in vivo. The aim of this study is to analyze the ultrasonographic bioinformatics of uterus after myomectomy. Methods: A total of 127 patients underwent myomectomy were examined by ultrasonography before operation, and 7 d, 1 m, 3 m, and 6 m after operation. The changes of uterine echo and blood signals were observed and recorded. Results: The mean volume of uterus was (152 ± 64) cm3 before myomectomy. During 6 m after operation, the uterus volume in all patients was decreased gradually. At 7 d and 1 m after operation, the mean volume of uterus was (73 ± 22) cm3 and (54 ± 23) cm3, respectively (about 48% and 36% of volume before operation). Different degree of scar echo appeared in 43 patients (33.8%). The diameter of scars was decreased remarkably during 6 months after myomectomy, especially 1 month after operation. Conclusion: The bioinformatics characteristics of uterus changed obviously before and after myomectomy. Ultrasonography is useful to evaluate these changed.