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Services
Acupuncture
Chiropractic
Computed Radiography
Digital Radiography
Dynamic On-Track Video Endoscopy
Endoscopy
Internal Medicine
Lameness Evaluation and Treatment
Lewellyn Procedure
Pre-purchase Exams
Shock Wave Therapy
Ultrasonography
Video Gastroscopy
COMPLEMENTARY OR INTEGRATED THERAPIES
In recent years,
the use of acupuncture and chiropractic has become increasingly more
common to successfully treat a variety of conditions, especially in
the equine athlete. These therapies are often very effective when
used together.
ACUPUNCTURE
According to
ancient Chinese medical philosophy, disease is the result of an
imbalance of energy in the body. Acupuncture is believed to balance
this energy by affecting certain physiological changes with the
insertion of needles at specific locations, and thereby assist the
body to heal itself. Acupuncture has been used in veterinary
practice in China for at least 3,000 years to treat many conditions. Acupuncture can
stimulate nerves, increase blood circulation, relieve muscle spasm,
and cause the release of hormones such as endorphins (one of the
body’s pain control chemicals) and cortisol (a natural steroid), all
of which have positive, healing effects on the body.
Most equine
veterinary acupuncturists use a combination of techniques to
stimulate acupuncture points. Acupuncture is a very safe medical
procedure when administered by a qualified practitioner. Most
animals are comfortable with acupuncture therapy and become very
relaxed during treatment.
Acupuncture has
been used successfully to treat many acute and chronic conditions
including: musculoskeletal problems, such as muscle soreness and
back pain, neurological disorders including laryngeal hemiplegia,
gastrointestinal disorders such as diarrhea or impactions, and other
chronic conditions such as anhidrosis, heaves, asthma, uveitis, and
skin problems. Clinical trials indicate acupuncture may also be
effective in performance enhancement and prevention of disease.

CHIROPRACTIC
The basis of
chiropractic therapy is that proper function of the musculoskeletal
system allows the rest of the body, particularly the nervous system,
to function properly as well. When this happens, the body is able
to heal itself, fight disease, and maintain optimal health.
A chiropractic
adjustment is applied to a vertebral subluxation complex, where the
joint between two vertebrae has lost its flexibility. The goal of
the adjustment is to restore normal mobility to the joint, thereby
stimulating normal neurological reflexes and reducing pain and
muscle spasm.
Chiropractic
should be considered for any horse that suffers from neck or back
pain, joint stiffness, poor performance, or an altered gait that is
not associated with overt lameness. Chiropractic care is
appropriate in the maintenance of joint and spinal health which is
important for the equine athlete.
COMPUTED RADIOGRAPHY
Fuji Computed
Radiography (CR) provides advanced technology in equine digital
radiographic imaging. The x-ray is taken using specialized
cassettes that transmit the acquired images to a computer
workstation. Images can be viewed on the workstation in less than 1
minute, and the veterinarian can adjust the image for contrast and
brightness, as well as magnify, rotate, manipulate, reverse to a
negative image, and optimize the image detail, often allowing
preliminary diagnoses to be made within a few minutes. Fuji
Computed Radiography is the same system that is used in many
specialized human hospitals for their imaging needs.
Images are
uploaded to a web-based server archival system and/or burned to CD
to keep on file in our offices.


DIGITAL RADIOGRAPHY
Digital
radiography (DR) is cutting edge technology that eliminates film and
allows instant viewing of x-rays on a computer screen. The
difference between digital radiography and traditional radiography
is comparable to the difference between digital photographs and film
photographs. The detail revealed through digital imaging is
superior to standard film, making this technology the future of
radiography. Images can be read immediately and can also be
manipulated to provide optimal contrast and brightness. The use of
digital radiography also allows electronic storage of images, and
the x-ray images can be e-mailed to owners or other veterinarians,
and stored at our off-site, web-based archives, or burned onto CDs.


DYNAMIC ON-TRACK VIDEO ENDOSCOPY
Dynamic endoscopy can now be successfully performed on the racetrack. Using state-of-the-art technology, we are now able to diagnose upper airway abnormalities that can only be observed while the horse is exercising. The equipment is well tolerated by the horse while galloping at up to full speed.
The veterinarian performing the examination views the airway images on a remote video monitor while a digital video recording is made of the entire examination on equipment contained within a backpack carried by the rider.
Excellent image quality can be acquired and a concrete diagnosis can be made of nearly all upper airway abnormalities.


ENDOSCOPY
An endoscope is a small flexible fiber optic
tube that allows the veterinarian to have direct visualization of
internal structures in the horse and is a key tool in the
diagnosis of many airway conditions. Portable fiber optic
endoscopes are commonly used to determine whether or not the horse
has experienced exercise-induced pulmonary hemorrhage (bleeding)
after breezing or racing. In addition, endoscopic examinations
allow the veterinarian to evaluate the upper respiratory tract to
diagnose problems such as dorsal displacement of the soft palate (DDSP),
epiglottic entrapment, laryngeal paralysis, etc. Nearly every
purchase examination includes an endoscopic examination to evaluate
airway function.
(For more in-depth
information about DDSP and epiglottic entrapment, visit our
Newsletter Archives for a two-part article by Dr. Sara Langsam in
the
October 2006 and
January 2007 issues.)


INTERNAL MEDICINE
The scope
of internal medicine covers all things that do not involve surgery,
orthopedics or purchase exams. This includes problems involving the
lungs, heart, brain, spinal cord, intestinal tract, urinary tract
(kidneys and bladder), internal organs (liver, pancreas and spleen),
endocrine system, etc.
These
problems can include infections, metabolic problems, organ failure,
toxicities and congenital problems. Some of the more common
problems that we see on the racetrack are respiratory diseases,
neurological problems, such as EPM, and various viral outbreaks,
such as West Nile virus and Herpes virus.
(For
more information about the Herpes virus in horses, see our
Newsletter Archives for the
Special Edition dated March 2007.)


LAMENESS EVALUATION AND TREATMENT
Lameness is one of the most common reasons for poor performance
in the equine athlete. Lameness diagnosis of the racehorse is an
area that requires extensive hands-on experience and knowledge of
current therapies and treatments. Thorough physical exams, lameness
exams and a combination of diagnostic joint and nerve blocks are
often used to help determine the injured or abnormal area in a horse
exhibiting lameness or decreased performance. Other diagnostic
modalities used in lameness evaluations are radiography and
ultrasonography. Treatments can include therapeutic joint and
tendon sheath injections, shockwave, acupuncture, chiropractic and
many other options.

THE LEWELLYN
PROCEDURE
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Also known as a Sternothyroideus Tenectomy, the Lewellyn procedure has been used to
correct dorsal displacement (flipping) of the soft palate in
racehorses for several years. We perform a modification of Dr. Hugh
Lewellyn’s procedure that involves not only the cutting of the
sternothyroideus tendon, but also removal of a portion of the muscle
itself.
“Flipping” of the
soft palate can occur frequently during a race and can affect
performance negatively. By removing this tendon and muscle, the
chance for the larynx to move is reduced, and this consequently
reduces the opportunity for the soft palate to displace and either
partially, or in some instances, fully occlude the airway.
This surgery is
done in the stall under general anesthesia and with the horse on its
back. The actual procedure takes a few minutes, and the horse is on
its feet in 30 – 40 minutes. The horse returns to training two days
post-op, and can return to racing two to three weeks later.
We have done
hundreds of these procedures over the past seven years and have
found an increase in performance measured in the Beyer speed figure
as averaged over the immediate three races after surgery.
Previously published studies have shown increases in performance in
65% to 75% of the cases. Our unpublished data shows post-operative
improvement in 82% of the horses.
The bottom line is
that this is a procedure that can be done in the stall safely and
relatively inexpensively with excellent results, and little, if any,
down time for the horse.
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PRE-PURCHASE EXAMS
A
veterinary examination of a horse you are considering for purchase
is a wise and sound investment. TFB offers this service for horses
that are currently on the racetrack, in addition to yearlings and
2-year-olds at select sales in Florida, Kentucky and New York.
(For more in-depth information about what is involved
in these pre-purchase examinations, visit our Newsletter Archives to
read the article about Veterinary Exams at Sales by Dr. Scott
Hay in the April 2007 issue.)


SHOCK
WAVE THERAPY
Extracorporeal shock wave therapy,
more commonly known as just “shockwave,” is a relatively new
treatment modality that has been clinically shown to be helpful in
the healing of a wide range of equine orthopedic conditions.
Shockwaves are focused, high-energy sound waves, generated by
compressed air, that travel through tissues via contact with the
hand piece, affecting the soft tissue and bone structures in a
targeted area by activating the horse’s natural repair mechanisms,
i.e. increasing circulation, stimulating bone cells and energizing
neurotransmitters.
Shockwaves have been used
successfully to treat many ailments in horses, such as:
·
Suspensory ligament desmitis and other ligament
damage
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Chronic muscle soreness
·
Sacro-iliac pain
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Chronic heel pain (navicular syndrome)
·
Tendon injuries
·
Hock arthritis
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Stress fractures and non-union fractures
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Splints
·
Ringbone
·
Sesamoid bone damage
Before starting shockwave therapy it
is important to have a firm diagnosis, so a lameness examination and
workup is generally required prior to treatment. Shockwave therapy
is performed on a mildly sedated, standing horse, and treatments
usually take 20 minutes or less. Treatments are usually
administered in a series at 2-3 week intervals.
ULTRASONOGRAPHY
Ultrasound is a
valuable imaging tool used to examine soft tissue structures that do
not image well on radiographs. Even though ultrasound waves are
unable to penetrate through bone, they do provide good images of the
surface of the bone, and therefore, ultrasound is an exceptionally
useful tool for the evaluation and diagnosis of many areas of the
musculoskeletal system, such as flexor tendons, suspensory
ligaments, and joints and their associated supporting structures.
Ultrasound is also
helpful in the diagnosis of pneumonia,
cardiac disease, colic and abdominal disease, and any swelling or
mass, and it is an excellent tool for monitoring healing
progress. In addition, it is non-painful and non-invasive to the
patient.


VIDEO GASTROSCOPY
Video gastroscopy is the process by which camera images are made
of the stomach, and it is the only way to truly diagnose gastric
ulcers and monitor therapy. The video gastroscope is also
indispensable for diagnosing other types of stomach disease (tumors,
infections, obstructions, etc.), as well as esophageal diseases
(recurrent choke, swallowing problems, tumors, ulcers, etc). To
perform the gastroscopy, horses are generally lightly sedated, and
they do not mind the minimally invasive procedure. The information
gained allows the veterinarian to make a definitive diagnosis and
determine the proper therapy that will provide the horse with the
best medical or surgical outcome.
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