Diseases of obstetrics and gynecology
Conditions
Interventions
No history of transvaginal posterior fornix laparoscopic surgery:Nil
There was a history of transvaginal posterior fornix laparoscopic surgery:Nil
Sponsors
Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China
Eligibility
Sex/Gender
Female
Age
18 Years to 40 Years
Inclusion criteria
Inclusion criteria: 1. Subjects aged 18-40 years old; 2. Full term pregnant subjects with a history of transvaginal posterior fornix endoscopic surgery; 3. The subjects with certain education level have better reading comprehension ability; 4. Subjects of American Society of anesthesiologists (a) grade 1-11; 5. Patients who understand the protocol and are willing to participate in the study should provide written informed consent.
Exclusion criteria
Exclusion criteria: 1. Patients with medical complications (such as hypertension, diabetes, heart disease, kidney disease, etc.); 2. Patients with pregnancy complications (such as gestational diabetes mellitus, gestational hypertension, intrahepatic cholestasis of pregnancy, etc.) 3. Subjects with twin pregnancy; 4. Patients with history of uterine surgery; 5. Patients with history of cesarean section; 6. Subjects with abnormal fetal position; 7. Patients with pelvic outlet stenosis; 8. Macrosomia; 9. Subjects with fetal distress; 10. Umbilical cord around neck >= 3 times; 11. Body temperature > 37.5 degrees C; HB < 80g / L; 12. Subjects with a history of transumbilical single port laparoscopic surgery; 13. Subjects who participated in other clinical trials within three months before participating in this experiment; 14. Subjects with mental illness or drug abuse that may affect compliance with the requirements of this trial.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Natural birth rate;Conversion rate of cesarean section; | — |
Secondary
| Measure | Time frame |
|---|---|
| Cesarean section rate;Vaginal fornix laceration rate;total stage of labor; | — |
Countries
China
Contacts
Public ContactYujian Jia
Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China
Outcome results
None listed