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Canine spirocercosis.

Mathios E Mylonakis1, Timoleon Rallis, Alexander F Koutinas

  • 1Aristotle University of Thessaloniki, Thessaloniki, Greece.

Compendium (Yardley, PA)
|March 28, 2008
PubMed
Summary
This summary is machine-generated.

Canine spirocercosis, caused by Spirocerca lupi, often presents with esophageal issues. Treatment with avermectins like doramectin and ivermectin effectively resolves symptoms and eliminates parasite eggs.

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Area of Science:

  • Veterinary Parasitology
  • Canine Pathology

Background:

  • Spirocercosis (Spirocerca lupi) in dogs is linked to esophageal granulomas, sarcomas, aortic aneurysms, spondylitis, and other severe conditions.
  • While often subclinical, the hallmark clinical sign is esophageal dysphagia, including regurgitation, odynophagia, and hypersalivation.

Purpose of the Study:

  • To summarize the clinical manifestations, diagnostic approaches, and effective treatments for canine spirocercosis.

Main Methods:

  • Diagnosis involves fecal analysis for parasite ova, thoracic radiography for spondylitis or masses, and esophagoscopy for nodules or tumors.
  • Treatment efficacy was assessed based on clinical remission, regression or elimination of esophageal granulomas, and cessation of egg shedding.

Main Results:

  • Avermectins, specifically doramectin and ivermectin, have demonstrated effectiveness in treating canine spirocercosis.
  • Successful treatment leads to clinical remission, regression or elimination of esophageal granulomas, and cessation of parasite egg shedding.

Conclusions:

  • Canine spirocercosis requires a multi-faceted diagnostic approach combining parasitological, radiological, and endoscopic methods.
  • Avermectin therapy offers a promising treatment option for canine spirocercosis, leading to significant clinical improvement and parasite clearance.