Pacemaker-lead-associated thrombosis in dogs: a multicenter retrospective study.

Introduction: Pacemaker implantation is the treatment of choice for clinically relevant bradyarrhythmias. Pacemaker-lead-associated thrombosis (PLAT) occurs in 23.0-45.

Successful management of minoxidil 5% toxicosis in 2 cats from the same household.

Objective: To describe the successful management of 2 cats following ingestion of minoxidil 5%.

Series Summary: Two 2-year-old neutered male Savannah cats were presented following suspected minoxidil 5% ingestion. Both cats developed significant myocardial injury, and clinical signs were consistent with congestive heart failure, supported by cardiac troponin I concentrations, echocardiogram, and thoracic radiographs.

RETROSPECTIVE STUDY OF MORBIDITY AND MORTALITY OF AFRICAN PENGUINS () UNDER MANAGED CARE IN NORTH AMERICA: 2007-2018.

Currently, more than 20% (51/240) of zoos and aquariums accredited by the Association of Zoos and Aquariums house African penguins () in their collections. The African penguin Species Survival Plan (SSP) veterinary advisors regularly collect information from those facilities to characterize morbidity and mortality for this species and to collate preventative medicine and treatment regimens. These efforts resulted in more than 10 yr of collection of management data across the SSP, representing the care and management of more than a thousand birds.

The effect of topical lidocaine on intradermal testing in atopic dogs.

Background: Intradermal testing (IDT) most often requires sedation. Topical lidocaine offers an adjunct or alternative to sedation.

Hypothesis/objectives: We hypothesized that topical lidocaine would significantly reduce reactions to intradermal injections and that atopic dogs treated with topical lidocaine would have similar results with IDT to atopic dogs tested without topical lidocaine.

Drug content on receipt and over time for compounded formulations of famciclovir.

Objectives: The aim of this study was to determine famciclovir content (strength) in compounded formulations and to determine if potency changed over time.

Methods: Four concentrations of oral oil suspension in three distinct flavors, three concentrations of oral paste, three chew treats and 62.5 mg tablets from one compounding pharmacy were evaluated for famciclovir content.

Evaluation of hair follicle parameters using TrichoScale Pro in healthy dogs: a pilot study.

Background: Trichoscopy, in combination with image analysis software, is a readily available, efficient diagnostic tool for assessing hair follicle parameters of people in vivo. Systems designed for use in human dermatology must be evaluated and validated with animal skin/hair before they can be used for veterinary applications.

Objectives: To evaluate the use of a commercial software package for image analysis of canine hair follicles and to define hair follicle parameters.

Urticaria pigmentosa-like skin disease in a domestic shorthair cat.

Case Summary: A 14-month-old castrated male domestic shorthair cat presented with an 8 month history of severe pruritus, alopecia, papules and excoriations. Initial evaluation and treatment prior to referral included skin scrape, cytology, two strict food trials, dermatophyte culture, and bacterial culture and sensitivity, as well as antibiotic therapy, empiric treatment for mites, steroids and ciclosporin A (Atopica; Elanco). The cat was referred to the Dermatology and Otology Clinic at the University of Illinois Veterinary Teaching Hospital for further diagnostics and treatment.

Prevalence of CD20 cutaneous epitheliotropic T-cell lymphoma in dogs: a retrospective analysis of 24 cases (2011-2018) in the USA.

Background: Limited information is known about the baseline frequency of canine CD20 positive ( ) cutaneous epitheliotropic T-cell lymphoma. A single canine case report has been published.

Objectives: To characterize the baseline frequency of CD20 staining in cases of canine cutaneous epitheliotropic T-cell lymphoma; to assess its values as a prognostic indicator.

Comparing dermoscopy and histological examination of normal equine skin.

Background: Dermoscopy is a noninvasive diagnostic technique that allows visualization of structures of the superficial dermis not visible with the naked eye.

Hypothesis/objectives: To assess the usefulness and applicability of dermoscopy for evaluation of healthy equine skin.

Animals: Twelve healthy horses from a research herd.

Computed tomographic study of safe implantation corridors in rabbit lumbar vertebrae.

Objectives: A study was performed to evaluate the lumbar vertebrae of domestic rabbits using computed tomography (CT) in order to identify safe corridors for implant insertion.

Methods: Computed tomography imaging of 20 adult New Zealand white rabbits was evaluated using three-dimensional multiplanar reconstruction, and safe corridors were determined. Following corridor determination, implant placement was performed, and imaging was repeated.

Oral and maxillofacial surgery in dogs and cats.

Advancements in diagnostic and treatment modalities for oral and maxillofacial surgery have allowed veterinarians to offer clients a range of alternatives for their pets. Categories of oral and maxillofacial surgery reviewed in this article include jaw fracture management, management of palatal/oronasal defects, recognition and treatment of oral masses, and management of several miscellaneous pathologic conditions. Miscellaneous oral lesions discussed in this article include odontogenic cysts, osteonecrosis and osteomyelitis, and lesions of the tongue and lips.

Clinical applications of demineralized bone matrix: a retrospective and case-matched study of seventy-five dogs.

Objectives: To evaluate the outcome in dogs treated with demineralized bone matrix (DBM) as an adjunct to orthopedic procedures.

Study Design: Retrospective and case-match study.

Animals: Dogs (n=75).

Bone metabolic effects of single-dose zoledronate in healthy dogs.

Zoledronate, an aminobisphosphonate with potent antiresorptive activity in bone, has the potential for treatment of malignant osteolysis and hypercalcemia in dogs. The purpose of this study was to evaluate the bone metabolic effects of a single dose of zoledronate in healthy dogs. Four skeletally mature, male, intact dogs received a 15-minute i.

Cobalt radiation with or without low-dose cisplatin for treatment of canine naso-sinus carcinomas.

The objective of this study was to determine if low-dose cisplatin could be added safely to radiation therapy for the treatment of naso-sinus carcinomas in dogs. Thirty-one dogs were evaluated; 18 of these dogs received cobalt radiation in combination with low-dose cisplatin while 13 dogs received radiation alone. No difference was observed for acute or late radiation effects.

Odontoclastic resorptive lesion of a mandibular right first molar in a cougar.

A two-year old neuteral/male cougar (Felis concolor) was presented because of abnormal eating habits and an irregularity of the mandibular right first molar that was noted by the caretaker. Oral examination and dental radiographs showed a lesion consistent with odontoclastic resorption of the mandibular right first molar, and a crown fracture and dilacerated root of the maxillary right first incisor. Exodontic therapy was performed on both teeth.