Applied Value of High-frequency Ultrasound in the Rehabilitation of Postpartum Rectus Abdominis Separation

Chen Siling; Liu Chunhua; Rao Haibing

doi:10.3969/j.issn.1004-5775.2025.02.023

Abstract：Objective:To explore the application value of high-frequency ultrasound in the rehabilitation of postpartum rectus abdominis separation.Methods:A total of 40 patients with postpartum rectus abdominis separation in Shenzhen Hospital of Integrated Traditional Chinese and Western Medicine from January to December 2020 were selected as Group B.40 postpartum patients without rectus abdominis separation in the same period were selected as group A,all of which were diagnosed by high-frequency ultrasound.Subsequently,the patients in group B were rehabilitated and the therapeutic effect was analyzed.Results:The separation distance of rectus abdominis muscle in group B before treatment was significantly higher than that in group A,and the difference was statistically significant(t=9.035 6,P＜0.05).The separation distance of rectus abdominis muscle in group B 6 months,3 months and 1 month after treatment was lower than that before treatment,and the difference was statistically significant(t=2.977 8,4.095 6,6.984 5;P＜0.05).The separation distance of rectus abdominis muscle in group B 6 months after treatment was lower than that 1 month after treatment,and the difference was statistically significant(t=4.232 3,P＜0.05).There was no significant difference in the separation distance of rectus abdominis between group B and group A at 6 months after treatment(t=0.784 5,P＞0.05).Conclusion:The patients with postpartum rectus abdominis separation can be diagnosed by high-frequency ultrasound.At the same time,high-frequency ultrasound can also be used to evaluate the rehabilitation effect of patients with postpartum rectus abdominis separation.