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ABSTRACT OF THE WEEK

Clinician's brief
Volume 20 | Issue 2 (March 2022)

Top 5 Tips for Interpreting Heartworm Test Results

Clin Brief. March 2022;20(2):. 9 Refs
Andrew R Moorhead1, Cassan N Pulaski
1 College of Veterinary Medicine, The University of Georgia, Athens, GA 30602, USA.

Author Abstract

Diagnosing heartworm infection in dogs and cats requires more than a patient-side antigen test. Discover one expert's approach to interpreting heartworm test results.

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Archives Highlights:
Clinical characterization of a novel episodic ataxia in young working Cocker Spaniels.
The mean age at clinical onset was 4 months. Signs were acute and included episodic body swaying, titubation, cerebellar ataxia, wide-base stance, and hypermetria, all while mentation remained unaltered. Duration of episodes ranged from 30 minutes up to 24 hours, and their frequency varied from weekly to once every 5 months.
Cryptorchidism in dogs and cats presented for elective gonadectomy: A descriptive cohort study of 306 animals treated between 2018 and 2023.
5,476 dogs and 11,559 cats were presented to the same facility for elective surgical castration, suggesting a cryptorchid incidence of 3.21 % for dogs and 1.12 % for cats. Cryptorchid testes were more commonly observed in the inguinal area than in the abdomen, and were more frequently located unilaterally on the right side in both dogs and cats.
Case series of maggot debridement therapy demonstrates safety and efficacy for treating problematic wounds in cats and dogs in Mexico.
Treatment was administered by applying 8-10 larvae per square cm surface area directly on the wound bed and covering the wound with a sterile polyester mesh, sutured to the skin. These were left on the wound for cycles of approximately 48 hours (24-72 hours); the cycles were repeated if more than 20% necrotic tissue remained after treatment. Review of these cases revealed that 80% of treated wounds achieved 100% debridement within 48-96 hours of treatment.
Recovery of ambulation in small, nonbrachycephalic dogs after conservative management of acute thoracolumbar disk extrusion.
Forty-nine of fifty-one (96%) of deep pain-positive and 10/21 (48%) of deep pain-negative dogs recovered ambulation within the 12-week period. The median time to ambulation was 11 and 25 days for deep pain-positive and -negative dogs, respectively. Reduction in spinal cord compression varied among individuals from minimal to complete and apparently was unrelated to the recovery of ambulation.
National survey reveals elastic price sensitivity for select equine veterinary services.
Willingness-to-pay questions were presented with a payment card approach and addressed 3 common services: annual spring vaccinations, lameness examinations, and emergency colic surgeries. In a payment card approach, respondents choose from among preselected values. Respondents were asked to choose the maximum amount they would be willing to pay for each service.

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