Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 9:07 PM
Ignite Modification Date:
2025-12-24 @ 9:07 PM
NCT ID:
NCT05990504
Eligibility Criteria:
Inclusion Criteria:
1. American Society of Anesthesiologists (ASA) Class I or II;
2. Single healthy pregnancy;
3. Head showing first;
4. 37 to 41 weeks;
5. The labor process is active, and the cervix dilates\<5cm;
6. Require epidural labor analgesia;
7. Volunteer to participate in this study and sign an informed consent form.
Exclusion Criteria:
1. Presence of pregnancy diseases, such as pregnancy hypertension, pre eclampsia, pregnancy diabetes;
2. Contraindications to intraspinal analgesia: 1) Central nervous system diseases. 2) Infection or septicemia at the puncture site. 3) Coagulation dysfunction;
3. Known cases of fetal malformation or increased risk of cesarean section, such as a history of uterine rupture;
4. Persons with a history of mental illness, hysteria, epilepsy, etc. who cannot cooperate.
5. Patients with long-term use of opioids, steroids, and chronic pain.
Healthy Volunteers:
False
Sex:
FEMALE
Minimum Age:
20 Years
Maximum Age:
45 Years
Study:
NCT05990504
Study Brief:
Protocol Section:
NCT05990504