The Evaluation of the Curative Effect of Electrophysiological Rehabilitation Services on Endometrial Repair After Induced Abortion

Обзор

Exploring the efficacy evaluation of electrophysiological rehabilitation services in endometrial repair after induced abortion, providing scientific basis for medical institutions and government post abortion care decision-making. This study is a multicenter randomized controlled intervention study. The main endpoint of the study was the measurement of endometrial thickness by transvaginal ultrasound on days 21-23 after abortion. Secondary study endpoint: 1. Postoperative uterine contraction pain; 2. Patient satisfaction; 3. Menstrual recurrence time; 4. Changes in menstrual flow for two consecutive periods after surgery; 5. The duration of two consecutive menstrual periods after surgery.

Вмешательства

• Устройство Electrophysiological rehabilitation
  On the basis of treatment in the control group, postoperative electrophysiological rehabilitation services were started for 30 minutes each time, once a day, for 6 consecutive days as one course of treatment, for a total of one course of treatment. The patch is located at the projection site of the lower abdomen uterus as shown in the figure, simulating bioelectric stimulation parameters: biphasic pulse current, frequency 2Hz, pulse width 3ms. Simultaneously conducting family health education,

Первичные конечные точки

• Transvaginal ultrasound examination is used to measure the thickness of the endometrium. [Срок оценки: On the 21st to 23rd day after abortion.]

Вторичные конечные точки (5)

• Postoperative uterine contraction pain [Срок оценки: One week after surgery]
• Patient satisfaction [Срок оценки: 3 months after surgery]
• Menstrual recurrence time [Срок оценки: 3 months after surgery]
• Changes in menstrual flow for two consecutive periods after surgery [Срок оценки: 3 months after surgery]
• Duration of two consecutive menstrual periods after surgery [Срок оценки: 3 months after surgery]

Критерии участия

Критерии включения

• Female aged 18-40 years old;
• Previous menstrual patterns;
• Pregnancy duration 6-10 weeks;
• Ultrasound indicates intrauterine pregnancy;
• Voluntarily accepting surgical induced abortion with no contraindications for induced abortion;
• Voluntarily participate in the trial and sign the informed consent form.
• Patients or their families are able to understand the research protocol and are willing to participate in this study, providing written informed consent.

Критерии исключения

• Medical abortion patients;
• Patients with pelvic and abdominal benign and malignant tumors and other systemic diseases; C) Skin problems such as ulceration, infection, and blisters at the treatment site;

d) Patients with missed miscarriage diagnosed clinically; e) Patients with combined uterine fibroids, adenomyosis, and uterine malformations; f) Those who have inserted intrauterine devices (including copper containing intrauterine devices and levonorgestrel containing intrauterine devices); g) Individuals who have had three or more previous induced abortions; h) Clinical diagnosis of thin endometrium; i) Individuals with a history of cesarean section surgery; j) Individuals with severe mental illnesses; k) Researchers determine other situations that are not suitable for participating in this study; l) Patients or their families are unable to understand the conditions and objectives of this study.

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Да

Дизайн исследования

Распределение

Рандомизированное

Модель

Параллельные группы

Маскирование

Открытое

Основная цель

Профилактика

Центры проведения

Китай · 1 центр

• Peking Union Medical College Hospital, Chinese Academy of Medical Sciences — Пекин

Идентификаторы

NCT: NCT06867133 · ChiCTR2400091098

Первоисточники (государственные реестры)

• ClinicalTrials.gov (NIH, США)

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