RESUMO
Three dogs were presented with a history of oral administration of a topical endectocide containing imidacloprid and moxidectin. They were diagnosed with imidacloprid and moxidectin intoxication, having ingested doses ranging from 7.5 to 1.4 mg/kg of imidacloprid and 1.9 to 2.8 mg/kg of moxidectin. The three dogs were affected to different degrees of severity, but all displayed signs of ataxia, generalised muscle tremors, paresis, hypersalivation and disorientation. Temporary blindness occurred in two cases. The three dogs were tested for the presence of the multi-drug resistance 1 gene deletion, which can cause an increased sensitivity to the toxic effects of moxidectin, and were found to be negative. Treatment included gastrointestinal decontamination, intravenous fluid therapy and benzodiazepines to control muscle tremors. All three dogs made a complete recovery within 48 h of ingestion.
Assuntos
Anticonvulsivantes/uso terapêutico , Diazepam/uso terapêutico , Doenças do Cão/metabolismo , Imidazóis/metabolismo , Inseticidas/metabolismo , Nitrocompostos/metabolismo , Administração Oral , Animais , Carvão Vegetal/uso terapêutico , Doenças do Cão/tratamento farmacológico , Doenças do Cão/fisiopatologia , Cães , Feminino , Hidratação/veterinária , Imidazóis/efeitos adversos , Inseticidas/efeitos adversos , Macrolídeos/efeitos adversos , Macrolídeos/metabolismo , Masculino , Neonicotinoides , Nitrocompostos/efeitos adversosRESUMO
A 7-week-old, female Siberian husky was presented to Murdoch University Veterinary Hospital with an acute onset of respiratory distress and regurgitation. Thoracic imaging identified an intraluminal esophageal mass with concurrent aspiration pneumonia. Esophagoscopy identified the mass as stomach, and a diagnosis of gastroesophageal intussusception was made. The intussusception was reduced endoscopically, and fixation of the stomach to the abdominal wall was performed using a tube gastropexy. Gastroesophageal intussusception is an uncommon disease in small animals and traditionally has been managed surgically. This case report describes an alternative method of treatment associated with a good outcome in this puppy.