Treatment of chronic immunomediated thrombocytopenia with mesenquimal stem cells in dog - case report

ABSTRACT Immunomediated thrombocytopenia is a systemic metabolic disorder in which the platelet count falls below reference values, as the patient's immune system destroys them. The main clinical signs in thrombocytopenia are petechial, hemorrhages, ecchymoses and suffusions. Hematomas can also occur in coagulation disorders. The diagnosis is based on clinical findings and hematological examinations. The treatment consists of the use of corticosteroids and immunosuppressants, delaying cell destruction, and may last for months, not always obtaining a cure for the disease. The present work reports the use of therapy with allogeneic mesenchymal stem cells, derived from the adipose tissue of dogs, for the treatment of chronic immunomediated thrombocytopenia, with an evolution of more than one year, in a Pinscher dog. The alternative treatment showed a good evolution, keeping platelets within the reference values during the treatment, giving the patient quality of life and removing the need for continuous medication for homeostasis after treatment.