Entonox VS Pethidine in Labor Pain Relief among Thai Pregnant Woman: A Randomized Controlled Trial

Phase 4

Recruiting

• Conditions: 1. True labor pain; 1. pregnant woman; 2. pain control; 3. True labor pain; 4. Pethidine; 5. Entonox

• Registration Number: TCTR20200715007
• Lead Sponsor: Faculty of medicine, Chiang Mai university

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2020-07-15
• Study Completion: 2021-06-30
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Recruiting
• Sex: Female
• Target Recruitment: 102

Inclusion Criteria

1. Pregnant women whose ages were 20 to 34 years old.
2. Singleton pregnancy
3. Gestational age between 37-40 weeks
4. Low-risk antenatal care history
5. Not a contraindication for vaginal delivery
6. True labor pain

Exclusion Criteria

1. High-risk antenatal care history including poor control gestational diabetes, Pregnancy-induced hypertension, serious maternal underlying diseases
2. Pregnant women who had a contraindication to use pethidine such as asthma, COPD
3. Pregnant women who had a contraindication to use Nitrous oxides such as Pneumothorax or heart failure

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Pain score before/ 30, 60, 90, 120 mins after visual analog scale ,Satisfaction after delivery verbal rating scale

Secondary Outcome Measures

Name	Time	Method
eonatal outcome At 1,5 minutes after birth APGAR score