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Acute hemorrhagic diarrhea syndrome in dogs is characterized by both acute vomiting and diarrhea. The diagnosis is based on clinical signs and a PCV >60%. Prompt IV fluid therapy is the main treatment. Parenteral antibiotics may also be helpful, especially if there is sepsis or neutropenia.
Numerous causes for acute hemorrhagic diarrhea (AHD) exist and hemorrhagic diarrhea is not a diagnosis per se, because it only reflects the severity of intestinal mucosal damage. The two most important causes of AHD are canine parvovirus infection and acute hemorrhagic diarrhea syndrome (AHDS).
3 lis 2023 · Canine parvovirus is the most common and most serious cause of haemorrhagic diarrhoea in unvaccinated dogs; The mainstay of treatment is fluid therapy; Antibacterials are not indicated unless the patient is immunosuppressed or septic.
Rapid volume replacement through a large-bore IV catheter is the mainstay of treatment. Antibiotics are usually not necessary because translocation of bacteria through the damaged intestinal mucosa can usually be compensated for by the dog. Most dogs recover, but the mortality rate is high if untreated.
With early and appropriate treatment, mainly based on fluid therapy, the prognosis is good and complications such as sepsis or severe hypoalbuminemia rarely occur. Keywords: Clostridium perfringens; Dog; Gastrointestinal bleeding; Hemorrhagic gastroenteritis; NetF; Pore-forming toxin.
treatment and supportive care (see next page). CASE ROUTE 2 You suspect acute hemorrhagic diarrhea syndrome (AHDS) and pursue further diagnostics (see page 3). THE CASE Rosie, a 4-year-old, 11-lb (5-kg) spayed Yorkshire terrier, is presented 12 hours after an episode of hematemesis followed by hemorrhagic diarrhea. She is hyporexic and ...
