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Effect of Increased BMI on Efficacy of Labor Analgesia

The Effect of Increased BMI on Efficacy of Labor Analgesia: A Retrospective Cohort Study

NCT07367347•Mariah Arif

View on ClinicalTrials.gov

Summary

This study seeks to identify the most effective neuraxial technique for labor analgesia in Class III parturient

Detailed Description

This retrospective cohort study collected data on eligible participants from the electronic medical records.

Eligibility

Age

18 - No limit years

Sex

FEMALE

Healthy Volunteers

Yes

Inclusion Criteria

•Age \> or equal to 18 years
•BMI ≥ 40 kg/m²
•Gestational age ≥ 28 weeks

Exclusion Criteria

•Age \< 18 years
•BMI \< 40 kg/m²
•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
•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
•Intraoperative bleeding\>1500mL
+2 more criteria

Locations (1)

Women's Wellness and Research Center

Doha, Qatar

Key Dates

Start Date

February 2, 2025

Primary Completion Date

December 31, 2025

Completion Date

January 1, 2026

Last Updated

January 27, 2026

Enrollment

9,000

ACTUAL participants

Conditions

Neuraxial AnalgesiaLabor Analgesia

Interventions

Neuraxial analgesia

PROCEDURE

Neuraxial Analgesia

PROCEDURE

Neuraxial Analgesia

PROCEDURE

Maternal Expectations on Labor Analgesia and Risk of Postpartum Depression: An Observational Study

NCT07292649

Postpartum Depression (PPD)Labor Analgesia+1 more

View study

COMPLETEDNA

Neuroaxial Labour Analgesia

NCT03980951

Labor Analgesia

View study

COMPLETED

Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: January 27, 2026Data synced to Clareo: March 29, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

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Effect of Increased BMI on Efficacy of Labor Analgesia

Inclusion Criteria

Exclusion Criteria

Maternal Expectations on Labor Analgesia and Risk of Postpartum Depression: An Observational Study

Neuroaxial Labour Analgesia

Combined Implementation of Dural Puncture Epidural and Programmed Intermittent Epidural Bolus for Labor Analgesia

Impact of Dural Puncture Epidural Versus Traditional Lumbar Epidural on Onset of Labor Analgesia

Correlation Between the Polymorphism ofβ2 AR and the Labor Progress After Labor Analgesia

Do Epidurals Placed at a Lower Level Improve Labor Analgesia?