A Wang1, J R Smith, K E Creevy. 1. Department of Small Animal Medicine and Surgery, College of Veterinary Medicine, University of Georgia, Athens, GA, USA.
Abstract
OBJECTIVE: To compare short-term outcome and frequency of adverse events for dogs with idiopathic immune-mediated haemolytic anaemia treated with glucocorticoids and mycophenolate mofetil vs alternate immunosuppressive protocols. METHODS: A retrospective study of medical case records of dogs with immune-mediated haemolytic anaemia was conducted. Data collected included signalment, clinicopathological data, medications administered, duration of hospitalization, short-term survival and adverse events. Variables were compared between dogs treated with glucocorticoids and mycophenolate mofetil (mycophenolate mofetil group) vs dogs treated with other two-drug immunosuppressive protocols (combined group). RESULTS: Sixty-four cases of idiopathic immune-mediated haemolytic anaemia were identified. Two dogs were euthanased without treatment, three received glucocorticoids alone, and seven received two additional drugs. Fifty-two dogs received glucocorticoids and additional immunosuppressive medications: 30 mycophenolate mofetil, 15 cyclosporine, 6 azathioprine and 1 human immunoglobulin. There was no significant difference between the discharge rate, 30-day or 60-day survival rates between the mycophenolate mofetil and the combined groups (Fisher's exact; P=0·272, 0·518, 1·000, respectively). The sole adverse event observed in the mycophenolate mofetil group was diarrhoea (n=5). CLINICAL SIGNIFICANCE: Administration of mycophenolate mofetil appears safe in dogs with idiopathic immune-mediated haemolytic anaemia. The combination of glucocorticoids and mycophenolate mofetil has similar efficacy to alternate immunosuppressive protocols used to treat this disease.
OBJECTIVE: To compare short-term outcome and frequency of adverse events for dogs with idiopathic immune-mediated haemolytic anaemia treated with glucocorticoids and mycophenolate mofetil vs alternate immunosuppressive protocols. METHODS: A retrospective study of medical case records of dogs with immune-mediated haemolytic anaemia was conducted. Data collected included signalment, clinicopathological data, medications administered, duration of hospitalization, short-term survival and adverse events. Variables were compared between dogs treated with glucocorticoids and mycophenolate mofetil (mycophenolate mofetil group) vs dogs treated with other two-drug immunosuppressive protocols (combined group). RESULTS: Sixty-four cases of idiopathic immune-mediated haemolytic anaemia were identified. Two dogs were euthanased without treatment, three received glucocorticoids alone, and seven received two additional drugs. Fifty-two dogs received glucocorticoids and additional immunosuppressive medications: 30 mycophenolate mofetil, 15 cyclosporine, 6 azathioprine and 1 human immunoglobulin. There was no significant difference between the discharge rate, 30-day or 60-day survival rates between the mycophenolate mofetil and the combined groups (Fisher's exact; P=0·272, 0·518, 1·000, respectively). The sole adverse event observed in the mycophenolate mofetil group was diarrhoea (n=5). CLINICAL SIGNIFICANCE: Administration of mycophenolate mofetil appears safe in dogs with idiopathic immune-mediated haemolytic anaemia. The combination of glucocorticoids and mycophenolate mofetil has similar efficacy to alternate immunosuppressive protocols used to treat this disease.
Authors: Christian Günther; Frank Steffen; Daniela S Alder; Laura Beatrice; Caroline Geigy; Katrin Beckmann Journal: Vet Rec Date: 2020-02-21 Impact factor: 2.695
Authors: L Kidd; J Geddings; Y Hisada; M Sueda; T Concannon; T Nichols; E Merricks; N Mackman Journal: J Vet Intern Med Date: 2015-04-13 Impact factor: 3.333
Authors: Christian Günther; Frank Steffen; Daniela S Alder; Laura Beatrice; Caroline Geigy; Katrin Beckmann Journal: Vet Rec Date: 2020-07 Impact factor: 2.695