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Comparison the effect of lavender and Nitrous oxide on labor pain

Comparison of aromatherapy with lavender and Nitrous oxide on labor pain

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20180610040032N1
Enrollment
72
Registered
2018-10-22
Start date
2018-08-23
Completion date
Unknown
Last updated
2019-01-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pain. Pain, not elsewhere classified

Interventions

Intervention 1: Intervention group: In the lavender aromatherapy group, the essential oil produced by Barij Essen was used in the stoechas species, which is distilled with a concentration of 1.5% of t

Sponsors

Bojnourd University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 35 Years

Inclusion criteria

Inclusion criteria: Gestational age Between 37 and 42 weeks At least Diploma Literacy Singleton pregnancy 4 cm dilatation Low risk pregnancy (no rupture over 6 hours of water sac) Conscious consent of the individual to enter the study

Exclusion criteria

Exclusion criteria: Preterm delivery Third-trimester hemorrhage and intrauterine growth retardation Preeclampsia 24<BMI<18.5 History of acute and chronic pain such as migraine Performing professional exercise (due to changes in the threshold of pain and delivery phase) Drug Addiction, Alcohol and Smoking Receive analgesic within 3 hours before the onset of intervention History of allergy to herbal Diseases of internal and surgical diseases in mother and fetus Existence of fetal distress symptoms Clear stenosis in the pelvic floor Known mental disease Stay in active phase of labor Diabetes Seizure

Design outcomes

Primary

MeasureTime frame
Change in pain. Timepoint: Before the beginning of the study, at dilates 6-4, 8-6, 10-8 cm and immediately after intervention. Method of measurement: VAS.

Secondary

MeasureTime frame
Satisfaction Survey. Timepoint: End of research. Method of measurement: questionnaire.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMohammad Zarei

Bojnourd University of Medical Sciences

m.zarei@nkums.ac.ir+98 58 3622 5602

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026