14 Eylül 2012 Cuma

Dental Did You Know: The Price of John Lennon's Tooth.

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Apparently, John Lennon's molar was sold for about $31000 at the Omega Auction House on November 4th. It went for double its listed price and was originally given by him to his former housekeeper. It is also reported to be now in the possession of a Canadian dentist (not confirmed and not me :)

Source: Rolling Stone Magazine (Online), November 6th, Read November 7th, http://www.rollingstone.com/music/news/john-lennons-tooth-sells-for-more-than-31-000-at-auction-20111106


Hans Skariah, B.Sc., DMD
Promenade Court Dental Health Group in Mississauga
2233 Hurontario St., Mississauga, ON, Canada
(1/2 km north of the QEW in the Dome Building)
(905) 273-7100

Dental Did You Know: Dental Implant Care and Inflammation

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It is very important to take care of your dental implants through regular hygiene at home and at the dental office. The long-term prevalence of peri-implant mucositis (inflammation) is as high as 76.6%, which ultimately can affect the retention of the implant.

Source: Massad J, Implant Home Hygiene, Oral Health, July 2012, Vol 102, No 7, pg 49-54.

Hans Skariah, B.Sc., DMD
Promenade Court Dental Health Group in Mississauga
2233 Hurontario St., Mississauga, ON, Canada
(1/2 km north of the QEW in the Dome Building)
(905) 273-7100

Dental Did You Know: Second Hand Smoke and Periodontal Disease

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A recent study found that periodontal (bone loss/inflammation) disease was found 1.6 times more frequently in non-smokers with self reported exposure to environmental tobacco smoke.

Source: Sevels I, Clinical Abstracts, Ontario Dentist, July/August 2012, Vol 89, No 6, pg 38-39.

Hans Skariah, B.Sc., DMD
Promenade Court Dental Health Group in Mississauga
2233 Hurontario St., Mississauga, ON, Canada
(1/2 km north of the QEW in the Dome Building)
(905) 273-7100

Dental Did You Know: Lack of Brushing and Dementia

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A study in the Journal of the American Geriatrics Society and summarized in the National Post newspaper showed that those reporting to brush less that once a day had a 65% increase in the incidence of dementia versus those who brushed daily.

Source: National Post Online, http://life.nationalpost.com/2012/08/21/good-oral-health-linked-to-reduced-risk-of-dementia/, read and published on August 21, 2012.

Hans Skariah, B.Sc., DMD
Promenade Court Dental Health Group in Mississauga
2233 Hurontario St., Mississauga, ON, Canada
(1/2 km north of the QEW in the Dome Building)
(905) 273-7100

2012 Veterinary scholarship awarded

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The Winn Feline Foundation and the American Veterinary Medical Foundation (AVMF) announced their annual joint Student Scholarship Award to Alison McKay, a fourth year student at the College of Veterinary Medicine at Oregon State University, during the American Veterinary Medical Assoc. convention in San Diego. Ms. McKay intends to become board certified in small animal internal medicine and hopes to work in a university teaching hospital or feline clinic. Alison McKay is the secretary for the Shelter Medicine Club at the College of Veterinary Medicine at Oregon State University, and has helped organize several low-cost pet wellness clinics for senior citizens in her community.

Alison McKay 2012Long committed to volunteerism, Ms. McKay has worked with a number of rescue organizations and free clinics for the pets of the homeless including the Feral Cat Coalition of Oregon, Portland Animal Welfare Team, Salem Friends of Felines, and Pro-Bone-O of Eugene, Oregon. She will be traveling to Nicaragua this summer on a veterinary service trip where she will provide surgical and basic wellness care to animals and investigate the prevalence of toxoplasmosis, internal parasites, feline leukemia virus, and feline immunodeficiency virus in cats on Ometepe Island.

She is currently working to organize a run/walk event which will benefit animal welfare in Uzhgorod, Ukraine.

Asked about plans for her continuing studies, Ms. McKay stated “During my clinical year of veterinary school, I will be completing my preceptorships at Corvallis Cat Care and West Vet, an internal medicine and emergency practice near Boise, Idaho. I also plan to spend two weeks at Angell Animal Medical Center in Boston, spending one week on cardiology and one week on internal medicine. I am very interested in feline medicine, therefore my senior project will focus on CT imaging of cats with feline asthma.”

Previous Winn/AVMF scholarship winners include:
  • Adam Breiteneicher, Auburn University (2010)
  • Jessica Balter, Cornell University (2011)

Winn Feline Foundation and the American Veterinary Medical Foundation are pleased to collaborate in this effort to focus attention on care for “Every Cat, Every Day.”

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Improving treatment for feline oral cancer

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Final report, Winn grant W10-043
PET-CT of feline oral squamous cell carcinoma
Investigator: Elissa Randall, Colorado State University
June 27_2012 (2) 
Oral squamous cell carcinoma (OSCC) is not only the most common oral tumor in cats, but it accounts for about 10% of all feline tumors. To date, treatments have had limited success and short survival times. This study was designed to evaluate an imaging method used in human medicine for head and neck cancers called positron emission tomography-computed tomography (PET-CT). PET imaging provides functional information about biological activity in the tumor and tissues, while CT imaging provides anatomic information. Twelve cats with OSCC had PET-CT performed: 7 cases prior to stereotactic radiotherapy (SRT) with a second PET-CT after therapy, and 5 cases with imaging performed prior to SRT only.

All the tumors were found to be hypermetabolic on PET scans. Metastasis in local and somewhat distant lymph nodes was detected by PET-CT. Meeting these two objectives indicates that PET-CT is a valid potential tool for tumor staging in cats with OSCC. All the tumors were identified and well-visualized with post-treatment PET-CT. However, residual tumor could not be differentiated from reactive tissue when PET-CTs were performed one month after radiation treatment.

There were no major complications noted in any of the cats during the imaging studies and associated biopsies. PET-CT was found to offer a major benefit in cats with OSCC through better detection and delineation of the primary tumor. This allowed for the development of better treatment plans by radiation oncologists in the study. [VT]

See also: Final report, Winn grant W09-032 (Molecular pathology of feline oral squamous cell carcinoma)

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2012 Excellence in Feline Research Award

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Niels Pedersen 2009Niels Pedersen, DVM, PhD, is the winner of the 2012 Excellence in Feline Research Award from Winn Feline Foundation and the American Veterinary Medical Foundation (AVMF). Dr. Pedersen was recognized due in large part to his work as a pioneer in infectious diseases in cats having produced 220 research publications and authored a number of textbooks on feline husbandry and infectious diseases. As a member of the faculty at the School of Veterinary Medicine at University of California at Davis, Pedersen is currently a distinguished professor and director of both the Center for Companion Animal Health and Veterinary Genetics Laboratory.

Winn President, Vicki Thayer, DVM, DABVP, made the announcement and was at the presentation of the $2,500 award, given along with a crystal cat award at the annual convention of the American Veterinary Medical Association held August 7th in San Diego.

Dr. Thayer commented that “Dr. Pedersen is well known for his support for research into feline infectious peritonitis (FIP) and working with volunteers at SOCK FIP (Save Our Cats and Kittens) which currently focuses on FIP research. The Winn Board of Directors is pleased to honor Dr. Pedersen for a lifetime of achievement and as a long time friend of Winn and supporter of our mission. We were also pleased to have him present information on FIP research at Winn’s Annual Symposium in 2011 to excellent reviews.”
WininJoanNielsPedersen1981
Dr. Pedersen, Winn past president Joan Miller, 1981

According to Dr. Pedersen, his most satisfying achievements have involved the creation of the Center for Comparative Medicine, The Center for Companion Animal Health and the Koret Shelter Medicine Program. His single most rewarding experience has been directing the Veterinary Genetics Laboratory (VGL) at UC-Davis  since 1997 and using the resources of the VGL to develop a broad based and internationally recognized veterinary genetics research program.

Pedersen graduated from UC Davis, School of Veterinary Medicine in 1967 and interned in small animal medicine and surgery at Colorado State University. He was awarded a PhD in Experimental Pathology and Immunology from the John Curtin School of Medical Research, Australian National University in 1972. Dr. Pedersen was active in clinics for 17 years, specializing in infectious and immunologic diseases of dogs and cats. He taught infectious diseases, clinical immunology and feline medicine for 22 years.

He holds honorary doctorates from the Universities of Zurich and Utrecht and has received several awards for his research on feline infectious diseases. Although he has worked on many different diseases of cats and dogs, his lifelong interest has been with feline infectious peritonitis, which continues to both excite and frustrate him with its complexities.


Winn Feline Foundation and the American Veterinary Medical Foundation are pleased to collaborate in this effort to focus attention on the importance of feline health studies and the committed researchers who conduct these lifesaving investigations into the prevention and care of feline disease for “Every Cat, Every Day.”


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