NCT07367347Completed
Effect of Increased BMI on Efficacy of Labor Analgesia
The Effect of Increased BMI on Efficacy of Labor Analgesia: A Retrospective Cohort Study
Source: ClinicalTrials.gov · Last updated 27 Jan 2026
Brief summary (registry, in English)
This study seeks to identify the most effective neuraxial technique for labor analgesia in Class III parturient
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 9000 (actual)
- First submitted
- 16 Jan 2026
- Start date
- 2 Feb 2025
- Primary completion date
- 31 Dec 2025
- Lead sponsor
- Mariah Arif
- Diseases
- Obesity
- NCT number
- NCT07367347
What you commit to
- Study type: Observational
- Participants enrolled: 9000
- From 2 Feb 2025 to the primary completion date, 31 Dec 2025
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- History of venous thromboembolism or arterial disease (e.g., DVT, PE, angina, MI, or stroke)
- Severe active lung, cardiovascular, renal, or liver disorders; autoimmune disease; or hemoglobinopathies
- Intraoperative bleeding\>1500mL
Age
- Age \< 18 years
Other
- BMI \< 40 kg/m²
- Hereditary or acquired thrombophilia (e.g., Factor V Leiden mutation or antithrombin deficiency)
- In utero fetal demise (IUFD)
- Failed operative vaginal delivery
- Cesarean for the second twin or multiple pregnancies (triplets or higher)
- IVF pregnancy
- Emergency cesarean section (Category I)
- Presence of large uterine fibroid ≥10 cm.
Who the study is looking for
- Age \> or equal to 18 years
- BMI ≥ 40 kg/m²
- Gestational age ≥ 28 weeks
Age in the registry: 18 years to - · Sex: Female · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Women's Wellness and Research Center Coordinator of this site? Confirm its status | Doha | Qatar | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.