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AEA EMU OIL BURN STUDY RESULTS
The American Emu Association began working with Dr. John Griswold,
Director of Timothy J. Harnar Burn Center (affiliated with Texas Tech
University Medical Center in Lubbock), during the first quarter of
1995. We agreed to a four to six month study to analyze the
potentially effective involvement of emu oil in the healing process
of burn wounds.
Healing burn wounds are painful and pose many difficulties for the
recovery of a burned patient. Inflammation, lack of moisture, and
wound sensitivity are often cited as impediments to daily activities
and therapy. Current emollients vary in their ability to penetrate
skin and decrease sensitivity and associated pain. Adequate
lubrication aids the healing process by providing moisture in areas
where sebaceous glands are depleted or currently dysfunctional.
Inflammation is the normal response to healing of a burn wound. This
inflammation also causes scar tissue to form. Approximately 2.5
million people seek medical attention of burn injuries each year.
Virtually all require some type of lubricant application during their
recovery. This provides a large segment of the population with
potential need for an emu oil product.
In a letter received from Dr. Griswold by the American Emu
Association in January, 1997, he said,
"We now have 10 patients with appropriate wounds who have
completed at least initial evaluation of approximately nine months
that could be compared in a treatment/control fashion in the same
patient. This required wounds that were completely separate in
opposite sides of the body, yet in areas that would heal similarly in
order to appropriately compare the emu oil versus a placebo. Two
important results from evaluation of this data are:
1. Comments from patients almost unanimously favored emu oil as an
end result and during application.
2. There was a unanimous difference noted in photographs taken of
the wounds as far as reduction in scarring and inflammation done by
three blinded observers as to which was emu, and which was a control
wound area. This difference was statistically significant.
We are in the process of providing you more in-depth details as to
the complete study, patient demographics and results."
During the American Burn Association meeting, March 18-21, 1998, a
poster presentation was made on the completed study. The presentation
was entitled: Evaluation of Emu Oil in Lubrication and Treatment of
Healed Burn Wounds. Accredited authors were M. Pentur, PhD., RD; S.
OBanion, RPh; and J. Griswold, MD.
The full and complete abstract presented to the American Burn
Association reads,
"Emu Oil has been reported to have significant
anti-inflammatory effects, and has been used both in cosmetics and
therapeutic vehicles. This experiment was conducted to evaluate emu
oil as a lubricant and an aid in reducing scar formation in healed
burned wounds. Ten patients were evaluated in a randomized double
blind study for a minimum of 6 months. Patients served as their own
control by utilizing bilateral wound areas for application of emu
oil. (New Discoveries, Inc., Florence, MS), and the placebo lubricant
on independent sites respectively. Patients were instructed to apply
both lotions daily on an as-needed basis. During scheduled
out-patient clinic visits, patients wounds were evaluated by
the Vancouver Scar Assessment Scale. Photos were taken on each clinic
visit. Treatment ranged from 195 to 385 days before discontinuation.
All of the patients were men, ranging in age from 24 - 62 years. Per
scar assessment, significant differences were noted in pigmentation
and pliability (p<0.02). There were not differences noted in
vascularity and height of the healed wound, (p=0.08). Pictures were
scored by a four person blinded panel on pigmentation, scar
maturation and general health of the skin. Emu treated areas healed
significantly better (p<0.02) than control in photo analysis.
Statistics were calculated by analysis of variance, means were
separated with the F-protected predicted difference test. The results
of this pilot study are promising, however additional research is
needed to further elucidate the therapeutic qualities of this oil."
Now that the study has been presented in a peer-reviewed context, the
abstract can be cited in research studies. Proper citation is:
"Evaluation of Emu Oil in Lubrication and Treatment of Healed
Burn Wounds," S. OBanion, J. Griswold, Texas Tech
University Health Sciences Center, Lubbock, Texas. American Burn
Association, March 18, 1998, Chicago, Illinois.
In closing, because the study was thought to be ground breaking at
the time, our expectations were high. This study now pales in
comparison to current experiences of the benefits of emu oil in wound healing.
By Margaret Pounder,
AEA President 1998, reprinted from
Summer 1998 EMU UPDATE Newsletter
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