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Albert
Pruitt's Story
A BIT OF HISTORY
In June 1977, at the age of fifteen in a motorcycle
accident, I sustained a Spinal Cord Injury (SCI) and was diagnosed a
level
T10-T11 paraplegic. I was told I would never stand or walk again. I
could not and would not accept this. Over time (6 to 12 months) I
got some sensation back on my left side, some trace on the right,
and a tremendous amount of tone or spasticity.
The most difficult obstacle I faced was the spasms
and spasticity. I stretched every day for hours at a time and
crawled around the house on my hands and knees. The tone
continued to increase to point of having difficulty bending my legs.
The focus now was to control this tone to my advantage and stand. I
then faced the next obstacle....BALANCE.
My dad built for me parallel bars from cast-iron
pipe. As my strength increased I was able to force a stiff-legged
reciprocal gait by planting one foot and hiking my hip around. This
was by no means a practical way to ambulate. Once my balance
improved enough, I ventured away from the bars using under-arm
crutches. This is probably when I learned to fall gracefully.
"Gracefully" by my definition, meaning I did not break my
neck, arms or legs.
Also, dad rounded up a stationary bicycle and
bolted a pair of sandals to the pedals. He lifted me onto the seat
(while struggling to get my legs spread apart), strapped my feet in
and began to turn the pedals with his hands
and arms. The passive motion began to break trough the tone, it's
resistance evident by strain in my dad's face.
It was at this point I realized the magnitude of
my situation. I then reflected back on my ups and downs, my
anger and depression, my sadness and my sorrow. It was then when
without any doubt of failure I made a commitment to myself and
my dad to never give up. 1977 would prove to be the year I was
born to a new life, a new lifestyle, and above all a great
CHALLENGE...., I chose to ...."live", because it was
better than the .....alternative.
BEGINNING OF A NEW LIFE
I left my family and friends to undergo formal
rehab. My new home for 3 months
would be the Childrens Hospital in Oklahoma City. There they taught
me the lifestyle of a paraplegic. Transfers, skin care, bathing,
catheterizing, etc... I had no idea..!!
It was here I really learned to manage and/or use
my tone. They taught me the proper straight legged swing
through gait. The one I learned on my own using the under-arm
crutches became a heck of a lot easier with fore-arm crutches. This
was my primary means of ambulation and my freedom from the
chair of 20 years [another story], until one careless day I broke my
tibia. Once the bone healed and I got back on my feet I realized I
had pushed my tone and spasticity to the limit, and had to find a
replacement.
IN SEARCH FOR NEW TECHNOLOGY
Following a referral from a physical therapist, in
November of 1996 I participated in a specialized clinical program
available to SCI patients which involved the use of FNS. The program
was at the University of Texas Southwestern Medical Center in
Dallas, Texas and administered by Patricia K. Winchester, PhD,
P.T. and George Wharton, M.D.
The program centered around the "Parastep I
System" a non-invasive system for standing and walking. The
Parastep I System is manufactured by Sigmedics, Inc. of Fairborn,
Ohio, U.S.A., and has received FDA approval following a PMA
submission and multi-center trials, and has been classified as a
Class III medical device. This device allows appropriately selected
and trained spinal cord injured persons to stand and ambulate
through the use of functional neuromuscular stimulation (FNS).
INSURANCE DILEMMA
After my successful completion of the
initial program I requested benefits coverage from my health
insurance company (AETNA) for the purchase of a Parastep I
System. My request was immediately denied without review of any
of the supporting data provided. This data detailed the physical improvements
I personally had realized, attributable to my use of FNS, not to mention
those realized by many others before me, and potentially of the .....thousands
to follow. Not only does the use of FNS improve the physical
and mental health for SCI persons, but also I firmly believe it will
significantly reduce future long term health related costs !
Unfortunately FNS technology was perceived by the
Health Insurance community as investigative in nature. AETNA sited
that their determination was based on information provided to
them by the American Medical Association (AMA). If this is
indeed was true then I am concerned that the AMA is not aware
of the tremendous benefits associated with this FNS
technology. There are many uses of Electrical Stimulation currently
being utilized, which range from bone growth stimulation to
pain reduction. I was even more concerned because FNS
technology was being specifically disallowed in cases of
people with SCI.
Fortunately I was able to gather enough supporting
information and documentation which I submitted to my employer's
Medical Insurance Benefits, Appeals Department. Upon review
they made a positive determination in my favor and approved my
request for benefits coverage toward the purchase of my own
6-channel, Parastep I System.
PROVEN RESULTS USING FNS
Using FNS I can now walk with a reciprocal gait at
an average rate of 30 meters/minute, I use a pair of forearm
crutches specially customized with electrical switches and wiring to
trigger the FNS commands. My FNS system (crutches and unit) has
become an integral part of my life. I wear it to work two or
three times a week, and in my leisure during the weekend. Continued
use has allowed me to realize demonstrated improvements in
several areas, which include the following:
- Decreased energy levels required during
ambulation. I developed a unique ability to manage and utilize my
muscle tone or spasticity to ambulate using a swing-through gate.
Using this type of gate requires me to
literally carry my own body weight on my arms and wrists. The use
of the Parastep system allows me to off-load weight and stress from my
upper body and distribute the majority of my weight to my legs where
it is intended.
- Increased lower body muscle strength and bulk.
Strength tests were performed, using a kincom prior to beginning the
FNS training and at various intervals during, which showed
significant continued improvements.
- Definite improvements in my cardiovascular
system, blood flow and circulation, and overall cadence.
Also, a biopsy of the quadriceps leg muscle was
performed prior to the FNS training and again after 3 months of
continued use. The results were astonishing! The appearance of the
muscle tissue from the first biopsy was very light in color
indicating fatty tissue with poor circulation. The post biopsy was
very deep red in color and clearly indicated a much healthier state.
Analysis of tissue cross-sections taken from each biopsy and viewed
under high magnification confirmed a significant increase in muscle
fiber types and size was evident.
- Decreased pain associated with hyper extended
knee joints. One of my major complaints during the initial interview
was severe pain in my left knee. Upon further evaluation there was
evidence of hyper- extension in both knees (left more than the
right). The severity of this pain was evident by the involuntary
reflex of my left leg referred to as a "flexor
withdrawal". This condition was causing me to become very
unstable when standing and ambulating. The use of FNS along with
corrective orthosis (AFO), my pain has subsided almost entirely and
the flexor withdrawals have diminished completely.
OVERALL CONCLUSIONS
The Parastep system had made a tremendous positive
improvement to my general health and well being thus far. I firmly
believe continued use is essential to improving and maintaining
general health. Not only do the above realized results indicate
this, but also suggest that future medical costs may in fact be
significantly reduced though prevention... The old adage.. " an
ounce of prevention, is worth a pound of cure .... " still
holds true.
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