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| Effect of biomimetic electrical stimulation combined with drospirenone and ethinylestradiol tablets for treating women with hypogastralgia after abortion |
| Mianyang Maternal and Child Health Care Hospital, Mianyang City, Sichuan Province, 621000 |
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Abstract To study the clinical efficacy of biomimetic electrical stimulation combined with drospirenone and ethinylestradiol tablets for treating women with hypogastralgia after abortion. Methods: 600 women who wanted painless abortion were enrolled and were divided into three groups (200 cases in each group) from October 2018 to September 2019. All women had received routine vacuum aspiration for painless abortion and routine antibiotic therapy. After abortion, the women in group A were given drospirenone and ethinylestradiol tablets for 3 days, the women in group B were given biomimetic electrical stimulation for 3 days, and the women in group C were given biomimetic electrical stimulation combined with drospirenone and ethinylestradiol tablets for 3 days. On the day of abortion, the first day and the second day after abortion, the score of visual analog scale (VAS) was used to evaluate the hypogastralgia of the women in the three groups. The situation of hypogastralgia of the women was recorded, and vaginal bleeding and the first menstruation recovery after abortion of the women were observed, and complications rate of women was recorded in 1 month followed up after abortion. Results: The total effective rate of women in group B and C were 90.0% and 85.0%, which were significant higher than that of women in group A. The time of the first menstrual recovery, the vaginal bleeding time, and the vaginal bleeding volume of women in group B were 26.1±1.9d, 5.6±2.2d, and 53.8±5.4ml, and those of women in group C were 28.2±2.1d, 6.8±2.3d, and 68.2±5.9 ml, which were all significant lower than those of women in group A. On the first or the second day, the score of VAS of women in group B and C were significant less than that of women in group A. The duration of hypogastralgia of women in group B and C were 2.14±0.79d and 2.43±0.89d, which were significant shorter than that of women in group A. The rate of severe pain of women in group B and C were 7.0% and 12.5%, which were significant lower than that of women in group A. The blood flow situation of endometrium of women in group B and C were significant better than that of women in group A, which of women in group C was the best (all P＜0.05). There were no any women with intrauterine hemorrhage, intrauterine adhesion, genital tract infection, or other complication in the three groups. Conclusion: Biomimetic electrical stimulation combined with drospirenone and ethinylestradiol tablets can alleviate pain effectively, improve endometrial repair, and shorten vaginal bleeding time, which is beneficial to the women recover after abortion as soon as possible.
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