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Williams JL, Roberts C, Harley R, Gruffydd-Jones TJ, Murray JK. Prevalence and risk factors for gingivitis in a cohort of UK companion cats aged up to 6 years. J Small Anim Pract 2024; 65:605-614. [PMID: 38736278 DOI: 10.1111/jsap.13737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 03/06/2024] [Accepted: 03/27/2024] [Indexed: 05/14/2024]
Abstract
OBJECTIVES Prospectively collected data were used to estimate the prevalence of gingivitis in a cohort of companion cats aged up to 6 years and to investigate factors associated with the risk of gingivitis in cats aged 3 to 4 years. MATERIALS AND METHODS Data were obtained from a longitudinal study of domestic cats (the Bristol Cats Study), using owner-completed questionnaires and veterinary surgeon-completed oral health scores. Prevalence estimates of veterinary-reported gingivitis for cats aged up to 6 years old (n = 1534) were calculated for different age groups. Cat signalment, diet and dental care were assessed for association with gingivitis in cats aged 3 to 4 years (n = 317) using univariable and multiple logistic regression. RESULTS The prevalence of gingivitis increased with age and ranged from 24.5% (<12 months old) to 56.3% (5 to 6 years old). Odds of gingivitis in cats aged 3 to 4 years were higher in cats fed a wet only or mixed wet/dry diet compared to dry only (odds ratio: 2.7; 95% confidence interval: 1.4 to 5.1), cats not reported to hunt compared to reported hunters (odds ratio: 2.1; 95% confidence interval: 1.0 to 4.2), cats reported to dribble whilst being stroked at age 6 months compared to reported non-dribblers (odds ratio: 3.2; 95% confidence interval: 1.3 to 8.4) and cats with orange variants in their coat colour compared to non-orange cats (odds ratio: 2.3; 95% confidence interval: 1.0 to 5.3). CLINICAL SIGNIFICANCE These results will help veterinary surgeons identify cats that may be at a greater risk of gingivitis and provide an evidence base to inform dietary and oral healthcare recommendations aimed at promoting gingival health in cats.
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Affiliation(s)
- J L Williams
- Bristol Vet School, University of Bristol, Bristol, UK
| | - C Roberts
- Bristol Vet School, University of Bristol, Bristol, UK
| | - R Harley
- Bristol Vet School, University of Bristol, Bristol, UK
| | | | - J K Murray
- Bristol Vet School, University of Bristol, Bristol, UK
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Abstract
We present the earliest evidence for domestic cat (Felis catus L., 1758) from Kazakhstan, found as a well preserved skeleton with extensive osteological pathologies dating to 775–940 cal CE from the early medieval city of Dzhankent, Kazakhstan. This urban settlement was located on the intersection of the northern Silk Road route which linked the cities of Khorezm in the south to the trading settlements in the Volga region to the north and was known in the tenth century CE as the capital of the nomad Oghuz. The presence of this domestic cat, presented here as an osteobiography using a combination of zooarchaeological, genetic, and isotopic data, provides proxy evidence for a fundamental shift in the nature of human-animal relationships within a previously pastoral region. This illustrates the broader social, cultural, and economic changes occurring within the context of rapid urbanisation during the early medieval period along the Silk Road.
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Bellows J, Carithers DS, Gross SJ. Efficacy of a Barrier Gel for Reducing the Development of Plaque, Calculus, and Gingivitis in Cats. J Vet Dent 2012; 29:89-94. [DOI: 10.1177/089875641202900204] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This study was performed to assess the field efficacy of a professional and home-care barrier gel against the development of plaque, calculus, gingival bleeding, and gingivitis in client-owned cats over a 56-day period compared with negative controls. In a randomized, negative-controlled, outcome evaluator-blinded, client-owned animal clinical field study, 31 cats were evaluated to assess if the barrier gel dental product was effective in cats. Following an enrollment-qualification assessment and enrollment of each cat, all cats received a professional dental cleaning, including polishing and irrigation. Following cleaning, a post-cleaning assessment was performed by the evaluator. Then, using a pre-developed randomization schedule, cats were assigned to the treated or control group. The professional version of the barrier gel was applied to the treated group on day 0. The negative-control group patients did not receive any applications of the barrier gel following dental cleaning. Treated-group cats were brought back to the clinic for subsequent applications of the home-care version of the barrier gel, applied by a non-blinded trained assistant. The home-care version product applications began on day 14 and then were applied weekly (days, 21, 28, 35, 42, 49 and 56) through day 56. All cats enrolled in the study underwent full oral examinations and assessments by the blinded evaluator on or about their respective days 28 and 56. At these evaluations, the evaluator performed standardized assessments for plaque, calculus, gingivitis, and gingival bleeding. Numeric scores were assigned for each assessment using predetermined target teeth to ensure consistency. Using these assessment scores, statistical analyses were performed to determine the efficacies against plaque and calculus deposition; additionally, measurements of gingivitis and gingival bleeding were assessed. Change in plaque score from baseline, for all teeth assessed (all 4 canine teeth, and all 4 maxillary fourth premolar teeth), was significantly (P < 0.05) lower for treated cats than for control cats for both left side average and right side average on day 56. No statistical differences were seen for calculus, gingivitis, or gingival bleeding in this study. In cats with a history of developing plaque, application of the barrier gel dental product following dental cleaning reduced plaque deposition (P < 0.05) compared with control cats.
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Affiliation(s)
- Jan Bellows
- From ALL PETS DENTAL, 17100 Royal Palm Boulevard, Weston, FL 33326; and Merial Limited (Carithers), Bldg. 500, 3239 Satellite Blvd, Duluth, GA 30096. Independent Biostatistician (Gross), 26 Bayberry Close, Piscataway, NJ 08854
| | - Douglas S. Carithers
- From ALL PETS DENTAL, 17100 Royal Palm Boulevard, Weston, FL 33326; and Merial Limited (Carithers), Bldg. 500, 3239 Satellite Blvd, Duluth, GA 30096. Independent Biostatistician (Gross), 26 Bayberry Close, Piscataway, NJ 08854
| | - Sheila J. Gross
- From ALL PETS DENTAL, 17100 Royal Palm Boulevard, Weston, FL 33326; and Merial Limited (Carithers), Bldg. 500, 3239 Satellite Blvd, Duluth, GA 30096. Independent Biostatistician (Gross), 26 Bayberry Close, Piscataway, NJ 08854
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4
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Abstract
A pet cannot be healthy without oral health. Periodontal is a significant disease that has local and systemic ramifications. It has been stated earlier that effective plaque control prevents gingivitis. In human beings, 90% of periodontitis occurs as the result of progression gingivitis, and this type of periodontitis can be completely prevented by plaque control. It is reasonable that dogs and cats react similarly and that effective plaque control could prevent a large percentage of periodontitis cases. Proper nutrition and effective oral hygiene are necessary components of oral health and should be jointly promoted in the management of oral disease in dogs and cats.
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Affiliation(s)
- Ellen I Logan
- Hill's Pet Nutrition, PO Box 148, Topeka, KS 66601, USA.
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5
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Roudebush P, Logan E, Hale FA. Evidence-based veterinary dentistry: a systematic review of homecare for prevention of periodontal disease in dogs and cats. J Vet Dent 2005; 22:6-15. [PMID: 15909451 DOI: 10.1177/089875640502200101] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Successful treatment and prevention of periodontal disease in pet animals requires a multidimensional approach to identify and eliminate exacerbating factors, provide scheduled professional examinations and care, and plan and implement a dental homecare program. Over the years, many therapeutic and preventive interventions have been developed or advocated for periodontal disease, but evidence of efficacy or effectiveness is highly variable. Accordingly, the main objective of this systematic review is to identify and critically appraise the evidence supporting various aspects of homecare for prevention of canine and feline periodontal disease.
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Harvey CE. Shape and size of teeth of dogs and cats-relevance to studies of plaque and calculus accumulation. J Vet Dent 2002; 19:186-95. [PMID: 12593095 DOI: 10.1177/089875640201900401] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Crown width, height and buccal surface areas were measured on heads or skulls of four dogs and four cats, and were compared with similar measurements on models of human dentition. Buccal surface area variability was greater in dogs and cats than in humans, and teeth of cats were smaller. Horizontal (gingival and occlusal halves) and vertical (mesial, middle, and distal thirds) buccal surface area variability was also greater in canine and feline teeth compared with human teeth. This increased variability suggests the need for testing of reliability and repeatability of scoring when using plaque and calculus indices based on horizontal or vertical segmentation. Buccal surface area variability between teeth also prompts questioning the validity of equal weighting of smaller, irregularly-shaped teeth when calculating a mean mouth score. Whether equal or more reliable results would be obtained from scores of whole teeth in comparison with segmentation indices used currently has yet to be determined.
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Affiliation(s)
- Colin E Harvey
- University of Pennsylvania, School of Veterinary Medicine, VHUP 3113, 3900 Delancey Street, Philadelphia, PA 19104, USA
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Reiter AM, Mendoza KA. Feline odontoclastic resorptive lesions an unsolved enigma in veterinary dentistry. Vet Clin North Am Small Anim Pract 2002; 32:791-837, v. [PMID: 12148312 DOI: 10.1016/s0195-5616(02)00027-x] [Citation(s) in RCA: 61] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This article presents a comprehensive review of the literature on feline odontoclastic resorptive lesions (FORLs), including etiopathogenesis, prevalence and predisposition, classification, histopathologic appearance, diagnosis, and treatment. Approximately one-third of all domestic cats may develop FORLs during their life span, and the risk of developing FORLs increases with age. Sophisticated dental treatments promise neither cure nor permanent improvement of affected teeth. Extraction is the current treatment of choice. Research on the etiology of FORLs has not been rewarding in recent years, and the causative factors contributing to the development of FORLs are still unknown.
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Affiliation(s)
- Alexander M Reiter
- Department of Clinical Studies, Veterinary Hospital of the University of Pennsylvania, 3900 Delancey Street, Philadelphia, PA 19104-6010, USA.
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Abstract
Periodontal disease is the most common disease affecting adult dogs and cats. It is also a very preventable disease. The insidious nature of the disease and requirement for the pet owner to be actively involved make client and public education absolutely vital. Although clients are commonly aware of their pets' bad breath, they rarely notice gingivitis, fractured teeth, and traumatic malocclusions. The annual National Pet Dental Health Month program has resulted in a tremendous increase in public awareness. Veterinarians must carry this further in their everyday practices, convincing our clients of the need for preventive dental care. It is only through clients' ongoing desire and persistence that a long-term preventive program can be successful. This requires a coordinated effort by the entire hospital staff. When successful, clients' pets will live healthier and longer lives.
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Affiliation(s)
- G A DuPont
- Shoreline Veterinary Dental Clinic, Seattle, Washington, USA
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Fagan DA, Oosterhuis JE, Kirkman JE. A review of the expanding field of exotic animal oral health care--veterinary dentistry. J Vet Dent 1998; 15:117-28. [PMID: 10597157 DOI: 10.1177/089875649801500301] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This article reviews the clinical literature of the field of Veterinary Dentistry from its conception in the late 1960's to its rapidly expanding role today as an emerging clinical specialty practice in veterinary medicine. It defines eight dental sub-disciplines in contemporary veterinary oral health care from a practical point of view and provides information concerning standardization of key words searches, definition of terms, and use of the expanded Medical Subject Headings (MeSH) necessary for a comprehensive review of the rapidly expanding literature stored in electronic databases.
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Affiliation(s)
- D A Fagan
- Colyer Institute, San Diego, CA 92196, USA
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Abstract
A review of relevant literature was undertaken because of concerns about a possible relationship between pet foods, development of periodontal disease, and secondary adverse effects on general health. It was concluded that, while changes in feeding methods in recent decades have arguably improved pet health by reducing or preventing diseases associated with nutritional deficiencies and excesses, periodontal disease remains a serious, diet-related problem. There is reasonable evidence that soft diets are associated with increased frequency and severity of periodontal disease, and that harder foods requiring vigorous prehension and mastication are preferable for dogs and cats. While it is plausible that periodontal disease could cause diseases in other organs and tissues, the evidence for this is limited at present. Further research is needed to better define the relationship between diet types and oral health. In the meantime, veterinarians and pet owners should pay attention to the physical qualities (textures, abrasiveness, 'chewiness') of foods they provide for dogs and cats, as well as to their nutrient content, and should consider additional methods to control plaque and prevent periodontal disease where necessary.
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Affiliation(s)
- A D Watson
- Department of Veterinary Clinical Sciences, University of Sydney, New South Wales
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