Effect of eucalyptus oil inhalation on pain and inflammatory responses after total knee replacement: A randomized clinical trial

Yang Suk Jun, Purum Kang, Sun Seek Min, Jeong Min Lee, Hyo Keun Kim, Geun Hee Seol

Research output: Contribution to journalArticle

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Abstract

Eucalyptus oil has been reported effective in reducing pain, swelling, and inflammation. This study aimed to investigate the effects of eucalyptus oil inhalation on pain and inflammatory responses after total knee replacement (TKR) surgery. Participants were randomized 1: 1 to intervention group (eucalyptus inhalation group) or control group (almond oil inhalation group). Patients inhaled eucalyptus or almond oil for 30 min of continuous passive motion (CPM) on 3 consecutive days. Pain on a visual analog scale (VAS), blood pressure, heart rate, C-reactive protein (CRP) concentration, and white blood cell (WBC) count were measured before and after inhalation. Pain VAS on all three days (P <.001) and systolic (P <.05) and diastolic (P =.03) blood pressure on the second day were significantly lower in the group inhaling eucalyptus than that inhaling almond oil. Heart rate, CRP, and WBC, however, did not differ significantly in the two groups. In conclusion, inhalation of eucalyptus oil was effective in decreasing patient's pain and blood pressure following TKR, suggesting that eucalyptus oil inhalation may be a nursing intervention for the relief of pain after TKR.

LanguageEnglish
Article number502727
JournalEvidence-based Complementary and Alternative Medicine
Volume2013
DOIs
Publication statusPublished - 2013 Jul 19

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Eucalyptus
Knee Replacement Arthroplasties
Inhalation
Oils
Randomized Controlled Trials
Pain
Blood Pressure
C-Reactive Protein
Heart Rate
Pain Measurement
Visual Analog Scale
Leukocyte Count
Nursing
Leukocytes
Inflammation
Control Groups

ASJC Scopus subject areas

  • Complementary and alternative medicine

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Effect of eucalyptus oil inhalation on pain and inflammatory responses after total knee replacement : A randomized clinical trial. / Jun, Yang Suk; Kang, Purum; Min, Sun Seek; Lee, Jeong Min; Kim, Hyo Keun; Seol, Geun Hee.

In: Evidence-based Complementary and Alternative Medicine, Vol. 2013, 502727, 19.07.2013.

Research output: Contribution to journalArticle

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