Ultrasound-guided Botox injection for canine cricopharyngeal achalasia
Hugo, is a Cocker Spaniel; about 5 years old. For months he had exhibited choking on swallowing and episodes of aspiration pneumonia. There was been no evidence of neurological dysfunction apart from dysphagia. Oesophageal appearance and function was unremarkable on radiography, ultrasonography and endoscopy. Ultrasonography of the upper oesophagus during feeding showed that very little … Continue reading
