Medicine and Health Sciences Commons^™

Proliferative Index And Microvessel Density As Potential Prognostic Markers Of Canine Oral Malignant Melanomas, Nan Choisunirachon, Yuiko Tanaka, Kohei Saeki, Nobuo Sasaki, Ryohei Nishimura, Takayuki Nakagawa

The Thai Journal of Veterinary Medicine

Several reports have indicated the prognostic significance of the proliferative index (PI) and microvessel density (MVD) in canine oral malignant melanomas (MM). However, a correlation between the PI and MVD of oral MM in dogs has never been elucidated. Here, we evaluated the expression of Ki-67 and CD31 using double immunofluorescence staining to investigate the correlation of PI with MVD in 37 spontaneous canine oral MMs. No correlation was found between the MVD and PI values or between those and any clinicopathologic findings. However, a correlation was found between the PI value and both clinical stage (p = 0.0453) and …

Retrospective Study Of Computed Tomographic Characterization Of Canine Oral Malignant Melanoma In 24 Dogs, Nan Choisunirachon, Lee-Shuan Lin, Yuiko Tanaka, Kohei Saeki, Reina Fujiwara, Ryohei Nishimura, Takayuki Nakagawa

The Thai Journal of Veterinary Medicine

Clinical and computed tomographic (CT) information from 24 histopathological diagnosed canine oral malignant melanomas (MMs) was retrospectively investigated. The CT appearance on canine oral MM from each patient was evaluated, including both bone and soft tissue windows and pre- and post-contrast enhancement. Among the 24 dogs, canine oral MM was highly presented in small breeds, especially in miniature dachshunds older than 10 years. The gingiva was the most commonly affected site, followed by palatine, mucosal, and lingual areas. The location of the primary tumor in the oral arcade was statistically significant associated with bone invasion such as osteolysis. Canine oral …

Effect Of A Leucine/Pyridoxine Nutraceutical On Energy Metabolism And Satiety In Lean And Obese Dogs, Maryanne Murphy

Doctoral Dissertations

Obesity is the most common nutritional disorder of pet dogs (prevalence of 23–59%). This 29-week study investigated a nutraceutical containing 1 g leucine and 13 mg pyridoxine designed to maintain lean muscle mass while decreasing adiposity when compared with positive and negative controls. After determining individual maintenance calorie requirements over 3 – 4 weeks, thirty-six healthy adult Beagles were divided into obesification, weight gain prevention, or maintain ideal body weight arms.

Obesity was induced and during a weight loss phase, excess calories were removed, and obesification dogs were given nutraceutical with CAD (ObN), placebo with CAD (ObP), or a therapeutic …

Approaches To Canine Health Surveillance, Dan G. O'Neill, David B. Church, Paul D. Mcgreevy, Peter C. Thomson, Dave C. Brodbelt

Epidemiology Collection

Effective canine health surveillance systems can be used to monitor disease in the general population, prioritise disorders for strategic control and focus clinical research, and to evaluate the success of these measures. The key attributes for optimal data collection systems that support canine disease surveillance are representativeness of the general population, validity of disorder data and sustainability. Limitations in these areas present as selection bias, misclassification bias and discontinuation of the system respectively. Canine health data sources are reviewed to identify their strengths and weaknesses for supporting effective canine health surveillance. Insurance data benefit from large and well-defined denominator populations …

A Study Of The Nutritional Effect Of Grains In The Diet Of A Dog, Kristyn M. Souliere

Honors College

The present study was designed to address the prevalence of the lack of knowledge for what owners are feeding their dogs, and to determine if grain should be within the diet. It was hypothesized that a bag of feed containing protein at no specific level, with a low level of grain will be more beneficial for the animal, and that a diet needs to contain grains. The crude protein, crude fat, and first five ingredients listed were compared for four bags chosen, and to the nutritional requirements for a dog. “Holistic Blend Grain Free”, contained an extremely high amount of …

C.A.R.E.S. (Canine Arthritis, Rehabilitation, Exercise, And Sports Medicine) Newsletter, Darryl L. Millis

Darryl L. Millis

No abstract provided.

Evaluation Of A Semiquantitative Snap Test For Measurement Of Bile Acids In Dogs, Rachel L. Seibert, Karen M. Tobias, Ann Reed, Karl R. Snyder

Ann Reed

Background. Serum bile acids (SBA) are used as a routine screening tool of liver function in dogs. Serum samples are usually shipped to a referral laboratory for quantitative analysis with an enzymatic chemistry analyzer. The canine SNAP Bile Acids Test (SNAP-BAT) provides an immediate, semi-quantitative measurement of bile acid concentrations in-house. With the SNAP-BAT, bile acids concentrations of 5–30 µmol/L are quantified, and results outside of that range are classified as <5 or >30 µmol/L. Agreement of the SNAP-BAT with the enzymatic method has not been extensively investigated.

Objectives. The purposes of this prospective clinical study were to assess the precision of …

Evaluation Of A Semiquantitative Snap Test For Measurement Of Bile Acids In Dogs, Rachel L. Seibert, Karen M. Tobias, Ann Reed, Karl R. Snyder

Karen M. Tobias DVM, DACVS, College of Veterinary Medicine

Background. Serum bile acids (SBA) are used as a routine screening tool of liver function in dogs. Serum samples are usually shipped to a referral laboratory for quantitative analysis with an enzymatic chemistry analyzer. The canine SNAP Bile Acids Test (SNAP-BAT) provides an immediate, semi-quantitative measurement of bile acid concentrations in-house. With the SNAP-BAT, bile acids concentrations of 5–30 µmol/L are quantified, and results outside of that range are classified as <5 or >30 µmol/L. Agreement of the SNAP-BAT with the enzymatic method has not been extensively investigated. Objectives. The purposes of this prospective clinical study were to assess the precision of …

The Effect Of Oviductal Cells On In Vitro Maturation Of Canine Oocytes In Different Culture Media, Si̇nem Özlem Engi̇nler, Asi̇ye İzem Sandal, Özen Banu Özdaş, Ramazan Arici, Ezgi̇ Ertürk, Eli̇f Merve Çinar, Israa Faris Mohammed, Alper Baran, Çağatay Tek, Mehmet Can Gündüz

Turkish Journal of Veterinary & Animal Sciences

The aims of this study were to investigate the effect of oviductal cells on in vitro maturation (IVM) of canine oocyte in Tissue Culture Medium 199 (TCM-199) or synthetic oviductal fluid (SOF) supplemented with bovine serum albumin (BSA) or fetal calf serum (FCS) and to compare the maturation rates of oocytes from the diestrus and anestrus stages. Following ovariohysterectomy, 13 pairs of ovaries were collected from bitches in anestrus (n = 10) or diestrus (n = 3) and oocytes were harvested by slicing. The oviducts were flushed with TCM-199 containing 10% FCS and were scraped and squeezed into a tube …