Comparison between lavender and chamomile in essential oil for pain and anxiety reduction during amniocentesis in second trimester pregnancy

Phase 3

Recruiting

• Conditions: pain and anxiety during amniocentesis in second trimester pregnancy; lavender essential oil, chamomile essential oil, pain, anxiety, amniocentesis, second trimester pregnancy

• Registration Number: TCTR20230629001
• Lead Sponsor: Research Administration Section, Faculty of Medicine, Thammasat university (Rangsit campus)

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2023-06-29
• Last Update Posted: 19 August 2024
• Study Completion: 2024-10-31

Recruitment & Eligibility

• Status: Recruiting
• Sex: Female
• Target Recruitment: 150

Inclusion Criteria

1. Pregnancy women performing amniocentesis for genetic testing purpose at gestational age of 15-20 weeks
2.No fetal abnormality was found from ultrasound screening

Exclusion Criteria

1.Twin pregnancy
2.Fetal anomaly was found from ultrasound screening
3.Pregnancy with contraindication in performing amniocentesis
4.Changing in locations of amniocentesis punctured site during the procedure
5. Multiple attempt in amniocentesis punctured
6.History of lavender or chamomile in essential oil allergy
7.Pregnancy with sign or symptom of abdominal skin infection
8.Pregnancy whose diagnosed with psychotic disease
9.Pregnancy whose denied to attend the research
10.Pregnancy with difficulty in smelling such as sinusitis, COVID19 infection

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Pain in amniocentesis 30 minute Visual analog scale

Secondary Outcome Measures

Name	Time	Method
Anxiety in amniocentesis 30 minute Visual analog scale