Effect of anaesthetic maintenance with isoflurane or propofol on ease of endoscopic duodenal intubation in dogs.

Objective: To compare the ease of endoscopic duodenal intubation (EDI) in dogs during maintenance of general anaesthesia with isoflurane or propofol infusion.

Study Design: Prospective, randomized, partially blinded clinical trial.

Animals: A total of 22 dogs undergoing upper gastrointestinal tract endoscopy to include EDI were recruited.

Ultrasound-guided erector spinae plane block in horses: a cadaver study.

Objectives: To describe dye distribution and spinal nerve involvement after a simulated erector spinae plane (ESP) block performed on fresh equine cadavers.

Study Design: Experimental cadaver study.

Animals: A group of 11 adult equine cadavers.