A dog with a lesion in the left elbow area and presence of purulent materials was referred to hospital;history, clinical examination, laboratory test and radiological evaluation of the dog proved the presence of osteomyelitis. Eosinophilia was evident by haematologic test. Intensive antibiotic, anti-inflammatory medication, local wound management and restricted physical activity, improved osteomelitis condition and reduced eosinophil number. Therefore it seemed that osteomyelitis was the cause of eosinophilia in this dog.
Animals ; Dog Diseases/*blood/therapy ; Dogs ; Eosinophilia/etiology/*veterinary ; Male ; Osteomyelitis/complications/*veterinary

Diagnosis of acute pancreatitis in dogs remains a significant challenge despite the development of advanced diagnostic methodologies. Visual inspection and pancreas biopsy using laparoscopy are generally considered to be procedures free of complications when conducted on healthy animals. However, the usefulness of laparoscopy for diagnosing acute pancreatitis has not been assessed. In the present study, the efficacy of laparoscopy for diagnosing acute pancreatitis in dogs was evaluated in animals with experimentally induced acute pancreatitis. Gross appearance of the pancreatic area was examined by laparoscopy to survey for the presence of edema, adhesions, effusion, pseudocysts, hemorrhage, and fat necrosis. Laparoscopic biopsy was performed and the histopathologic results were compared to those of pancreatic samples obtained during necropsy. The correlation between laparoscopy and histopathologic findings of the pancreas was evaluated. The presence of adhesions, effusion, and hemorrhage in the pancreatic area observed by laparoscopy significantly correlated with the histopathologic results (p < 0.05). There was no significant relationship between the histopathologic and laparoscopic biopsy findings. Results of this study suggested that laparoscopic evaluation of gross lesions has clinical significance although the laparoscopic biopsy technique has some limitations. This method combined with additional diagnostic tools can be effective for diagnosing acute pancreatitis in dogs.
Acute Disease ; Animals ; Dog Diseases/*diagnosis/etiology ; Dogs ; Female ; Laparoscopy/*veterinary ; Male ; Pancreas/*pathology ; Pancreatitis/diagnosis/etiology/*veterinary

The levels of pain, duration of approaching and closure, and surgical exposure associated with intercostal thoracotomy were compared between muscle-sparing and traditional techniques in 20 dogs. Postoperative pain was assessed based on numerical pain scores using behavioral observation, heart rate, respiratory rate, and wound palpation. Time for approaching and closure were measured, and the extent of intrathoracic organ exposure for the surgical procedures was described for each technique. There were significant differences in numerical pain scores at 2 h as well as 1, 2, 3, 4, 5, 6, and 7 days after surgery between the two groups (p < 0.0001). There was no significant (p = 0.725) difference in times for approaching and closure between the two groups. Compared to the traditional method, the muscle-sparing technique also achieved the desired exposure without compromising exposure of the target organs. Our results suggest that the muscle-sparing technique is more effective than the traditional method for providing a less painful recovery during the first 7 days after intercostal thoracotomy. Additionally, the muscle-sparing technique is as effective as the traditional modality for providing an appropriate time for approaching and closure during intercostal thoracotomy as well as adequate organ exposure for the surgical procedures.
Animals ; Dog Diseases/*etiology ; Dogs ; Pain Measurement/veterinary ; Pain, Postoperative/etiology/*veterinary ; Thoracotomy/adverse effects/methods/*veterinary

The use of human umbilical cord blood-derived mesenchymal stem cells for cell transplantation therapy holds great promise for repairing spinal cord injury. Here we report the first clinical trial transplantation of human umbilical cord (hUCB)-derived mesenchymal stem cells (MSCs) into the spinal cord of a dog suspected to have fibrocartilaginous embolic myelopathy (FCEM) and that experienced a loss of deep pain sensation. Locomotor functions improved following transplantation in a dog. Based on our findings, we suggest that transplantation of hUCB-derived MSCs will have beneficial therapeutic effects on FCEM patients lacking deep pain sensation.
Animals ; Cartilage Diseases/etiology/therapy/*veterinary ; *Cord Blood Stem Cell Transplantation/veterinary ; Dog Diseases/etiology/*therapy ; Dogs ; Embolism/etiology/therapy/*veterinary ; Female ; Humans ; Mesenchymal Stromal Cells/cytology/*metabolism ; Spinal Cord Diseases/etiology/therapy/*veterinary ; Treatment Outcome

Allergen-specific IgE serology tests became commercially available in the 1980s. Since then these tests have been widely used to diagnose and treat allergic skin diseases. However, the relationship between a positive reaction and disease occurrence has been controversial. The purpose of this study was to evaluate allergens using a serologic allergy test in dogs with atopic dermatitis (AD). Dogs clinically diagnosed with AD (n=101) were tested using an allergen-specific IgE immunoassay. Among the total 92 environmental and food allergens, house dust and house dust mites were the most common. Several allergens including airborne pollens and molds produced positive reactions, and which was considered increasing allergens relating to the climate changes. The presence of antibodies against staphylococci and Malassezia in cases of canine AD was warranted in this study. Additionally, strong (chicken, turkey, brown rice, brewer's yeast, and soybean) and weakly (rabbit, vension, duck, and tuna) positive reactions to food allergens could be used for avoidance and limited-allergen trials.
Allergens/*blood ; Animals ; Dermatitis, Atopic/etiology/*veterinary ; Dog Diseases/*etiology ; Dogs ; Enzyme-Linked Immunosorbent Assay/veterinary ; Female ; Immunization/*veterinary ; Immunoglobulin E/*blood ; Male

The bronchoarterial (BA) ratio measured with computed tomography is widely used in human medicine to diagnose bronchial dilation or collapse. Although use of the BA ratio in veterinary medicine has been recently studied, this has not been evaluated in brachycephalic dogs predisposed to bronchial diseases including bronchial collapse. The purpose of this study was to establish BA ratios for brachycephalic dogs and compare the values with those of non-brachycephalic dogs. Twenty-three brachycephalic dogs and 15 non-brachycephalic dogs without clinical pulmonary disease were evaluated. The BA ratio of the lobar bronchi in the left and right cranial as well as the right middle, left, and right caudal lung lobes was measured. No significant difference in mean BA ratio was observed between lung lobes or the individual animals (p = 0.148). The mean BA ratio was 1.08 +/- 0.10 (99% CI = 0.98~1.18) for brachycephalic dogs and 1.51 +/- 0.05 (99% CI = 1.46~1.56) for the non-brachycephalic group. There was a significant difference between the mean BA ratios of the brachycephalic and non-brachycephalic groups (p = 0.00). Defining the normal limit of the BA ratio for brachycephalic breeds may be helpful for diagnosing bronchial disease in brachycephalic dogs.
Animals ; Bronchial Arteries/*anatomy & histology ; Craniosynostoses/pathology/radiography/*veterinary ; Dog Diseases/pathology/*radiography ; Dogs ; Female ; Lung Diseases/etiology/*veterinary ; Male ; Reference Values ; Tomography, X-Ray Computed/*veterinary

A 3.5-year-old intact female miniature poodle (weighing 2.7 kg) was referred to the Veterinary Teaching Hospital at Kangwon National University, because of inadvertent aortic embolization, by an occlusion coil used for the closure of patent ductus arteriosus (PDA). The coil was found at the site of the branching renal arteries in the abdominal aorta. A foreign body forceps with a three-wire nail tip was used, with fluoroscopic guidance, to retrieve the coil. After the removal, the dog was treated with heparin to prevent thromboembolization.
Animals ; *Aorta, Thoracic ; Dog Diseases/*etiology/surgery ; Dogs ; Ductus Arteriosus, Patent/*therapy ; Embolization, Therapeutic/*adverse effects/instrumentation ; Female ; Foreign Bodies/therapy/*veterinary

A 5 year-old, intact female Yorkshire terrier was referred for dysuria and dyschezia. The radiographic and ultrasound examination showed a round shaped mass caudal to the urinary bladder that contained anechoic fluid within the thin walls. During surgery, the cyst was noted to be attached to the outer wall of the vagina, not connected to the vaginal lumen. Cystic fluid was removed and the cystic wall was resected. Then the remaining cystic wall was omentalized to prevent a recurrence. Histological examination confirmed that the cyst was of Wolffian duct origin. In this case, a large Gartner duct cyst causing urological problems was diagnosed and removed by surgical resection.
Animals ; Constipation/etiology/veterinary ; Cysts/surgery/ultrasonography/*veterinary ; Dog Diseases/*pathology/surgery/ultrasonography ; Dogs ; Dysuria/etiology/veterinary ; Female ; Treatment Outcome ; Vaginal Diseases/complications/pathology/surgery/*veterinary ; Wolffian Ducts/*pathology/surgery

Insulin resistance (IR) in dogs is suspected when hyperglycemia is present despite administration of insulin doses greater than 1.0 to 1.5 UI/kg. IR is caused by increases in counter regulatory hormones concentrations (glucagon, glucocorticoids, catecholamines and growth hormone). This study was conducted to investigate the use of aglepristone (RU 46534), a P4 receptor antagonist, for the treatment of IR diabetes mellitus in bitches during the luteal phase. All animals were treated with porcine insulin zinc suspension (Caninsulin) and aglepristone (Alizin) 10 mg/kg subcutaneously at day 1, 2, 9 and 17 from diagnosis. At day 5, no significant variation in glycemia was shown. At day 12 and 20, serum glucose concentrations were significant lower (p < 0.05). From day 12 the insulin dose was reduced to 0.8 IU BID. Insulin was reduced in the following weeks and glycemia was controlled.
Animals ; Blood Glucose/analysis ; Diabetes Mellitus/drug therapy/etiology/*veterinary ; Dog Diseases/*drug therapy/etiology ; Dogs ; Estrenes/*therapeutic use ; Estrous Cycle ; Female ; Hypoglycemic Agents/therapeutic use ; Insulin Resistance ; Pregnancy ; Radioimmunoassay/veterinary ; Receptors, Progesterone/*antagonists & inhibitors

The comparison of the histologic healing and bronchopleural fistula (BPF) complications encountered with three different BS closure techniques (manual suture, stapler and manual suture plus tissue flab) after pneumonectomy in dogs was investigated for a one-month period. The dogs were separated into two groups: group I (GI) (n = 9) and group II (GII) (n = 9). Right and left pneumonectomies were performed on the animals in GI and GII, respectively. Each group was further divided into three subgroups according to BS closure technique: subgroup I (SGI) (n = 3), manual suture; subgroup II (SGII) (n = 3), stapler; and subgroup III (SGIII) (n = 3), manual suture plus tissue flab. The dogs were sacrificed after one month of observation, and the bronchial stumps were removed for histological examination. The complications observed during a one-month period following pneumonectomy in nine dogs (n = 9) were: BPF (n = 5), peri-operative cardiac arrest (n = 1), post-operative respiratory arrest (n = 1), post-operative cardiac failure (n = 1) and cardio-pulmonary failure (n = 1). Histological healing was classified as complete or incomplete healing. Histological healing and BPF complications in the subgroups were analyzed statistically. There was no significant difference in histological healing between SGI and SGIII (p = 1.00; p > 0.05), nor between SGII and SGIII (p = 1.00; p > 0.05). Similarly, no significant difference was observed between the subgroups in terms of BPF (p = 0.945; p > 0.05). The results of the statistical analysis indicated that manual suture, stapler or manual suture plus tissue flab could be alternative methods for BS closure following pneumonectomy in dogs.
Animals ; Bronchi/cytology/*surgery ; Dog Diseases/etiology/prevention & control/*surgery ; Dogs ; Female ; Granulation Tissue/cytology ; Heart Failure/etiology/veterinary ; Male ; Pneumonectomy/adverse effects/methods/*veterinary ; Postoperative Complications/prevention & control/veterinary ; Surgical Stapling/veterinary ; Surgical Wound Dehiscence/veterinary ; Suture Techniques/*veterinary