Effect of Eucalyptus Oil Inhalation on Pain and Inflammatory Responses after Total Knee Replacement: A Randomized Clinical Trial
Figure 1
Effects of inhalation on (a) VAS, (b) HR, (c) sBP, and (d) dBP in the eucalyptus oil () and control (almond oil; ) groups. Results are expressed as mean SEM. *, *** compared with the control group. Abbreviations: VAS, visual analog scale; HR, heart rate; sBP, systolic blood pressure; dBP, diastolic blood pressure.