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Dracunculus insignis infection in a dog.

D L Panciera¹, S L Stockham

¹Department of Medical Sciences, School of Veterinary Medicine, University of Wisconsin, Madison 53706.

Journal of the American Veterinary Medical Association

|January 1, 1988

Summary

Dracunculus insignis infection caused painful subcutaneous swellings in a dog. Diagnosis involved identifying larvae and adult worms, highlighting the need to consider this rare parasite in similar cases.

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Area of Science:

Veterinary Parasitology
Canine Pathology

Background:

Subcutaneous swellings in dogs can have various etiologies.
Dracunculus insignis is a parasitic nematode that can infect mammals.

Observation:

A dog presented with painful, fluctuant subcutaneous swellings on its limbs.
Larvae of Dracunculus insignis were identified in aspirated fluid from the swellings.
Adult female nematodes were surgically removed from the subcutaneous tissues.

Findings:

The diagnosis of Dracunculus insignis infection was confirmed through larval and adult nematode identification.
A second adult nematode was removed from the dog's thorax six weeks later.
Surgical removal was the primary treatment intervention.

Implications:

Dracunculus insignis infection, though uncommon, should be included in the differential diagnosis for subcutaneous swellings in dogs.
This case underscores the importance of diagnostic parasitology in veterinary medicine.
Early identification and treatment are crucial for managing parasitic infections.

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