IAMS PARTICIPATES IN STUDY OF WTC SEARCH AND RESCUE DOGS Bailey, an FBI search and rescue dog, undergoes an MRI screening at the Iams Pet Imaging Center in Vienna, Va. (PRNewsFoto)[JL] VIENNA, VA USA

         Iams Participating in Research Project to Monitor for Cancer

    VIENNA, Va., Nov. 25 /PRNewswire/ -- The Iams Pet Imaging Center announced
today it is initiating a health research project to monitor the status of dogs
that participated in search and rescue efforts following the Sept. 11 attacks
at the World Trade Center and Pentagon.  The research will focus on the
effects of exposure to dangerous toxins during the rescue efforts, results
that could translate to humans as well.
    (Photo:  http://www.newscom.com/cgi-bin/prnh/20021125/CLM014 )
    As a part of the study, canines will receive a magnetic resonance imaging
(MRI) test, a state-of-the art diagnostic tool that will provide dogs with
early disease detection as well as valuable research.  The five-year research
project is being directed in conjunction with a separate study funded by the
American Kennel Club Canine Health Foundation (AKC-CHF) and conducted by the
University of Pennsylvania to determine if the dogs, all potentially exposed
to high levels of carcinogens, develop cancer at higher than normal rates.
Iams is providing free MRI services to the research team being led by Dr.
Cynthia Otto, critical care veterinarian and leader of the study.

    Why MRI?
    MRI is an advanced diagnostic tool that uses magnetic energy and radio
waves to create detailed images of tissue. The resulting pictures allow
veterinarians to see more detailed images of injuries and diseases within
pets' bodies than traditional diagnostic tests, such as X-rays.
    This particular study is focused on the nose, an area likely to show early
signs of cancerous developments. The MRI technology will be used specifically
to monitor the search and rescue dogs for nasal carcinoma, a condition often
difficult to treat due because diagnosis often is late and the condition
advanced.  With early detection, these dogs will have a better chance of
successful treatment for any problems discovered.
    "The information from this study will add to our knowledge about the
effects of the environment on the health of dogs and fits with our mission to
enhance the health and well-being of pets," said Dr. Dan Carey a veterinarian
and Director of Technical Communications at Iams Research & Development.
    "MRI is a breakthrough in pet care," said Dr. Pat Gavin, Iams Pet Imaging
Center Radiologist.  "With the advanced diagnostic advantages of the MRI, we
believe we will not only be able to monitor the health of these heroic
canines, but also better understand the development of cancerous tumors in
dogs, which could translate to human health as well."

    The Study
    Each dog participating in the study will be scanned once a year over the
course of five years at the Iams Pet Imaging Center.  While many of the breeds
associated with search and rescue work, such as German Shepherds, develop
nasal carcinoma without undue exposure, scientists working this study will
look to see if the percentage developing the disease is higher among the dogs
that worked during rescue efforts and were exposed to cancer causing elements.
    "Because these dogs did not use any respiratory protection, it is possible
many of the toxins such as asbestos and concrete were inhaled and concentrated
in the nasal passages," said Dr. Otto.  "This study will give us a deeper
understanding of whether these dogs are more at-risk for nasal cancer because
of their exposure."
    The Iams Pet Imaging Center will scan the nose area of the participating
dogs each year, providing early detection for any abnormalities. Additional
imaging will be performed if an individual dog is found to be suffering from
another clinical problem.

    More Common Uses of MRI for Pets
    MRIs have been widely used in human diagnosis for more than a decade. With
this technology, veterinarians now can more accurately determine the cause and
location of diseases in pets and treat them more efficiently and effectively.
MRI identifies conditions such as cancer and orthopedic injuries without
invasive exploratory surgery that can sometimes be required.

    About the Iams Pet Imaging Center
    The Iams Pet Imaging Center houses the most advanced equipment on the
market with technical expertise provided by ProScan, a world leader in the
development of MRI technology.  To learn more about The Iams Pet Imaging
Center, call 1-866-4PETMRI or 1-866-478-8674.

    About The Iams Company
    For more than 50 years, The Iams Company has enhanced the health and well
being of dogs and cats by providing world-class quality foods.

Link to this page: