Impact of pharyngeal endoscopic tip placement and water flushing interval on upper respiratory tract disorders in horses undergoing overground endoscopy.
C L McGivneyJ SweeneyK F GoughEmmeline W HillLisa M KatzPublished in: Equine veterinary journal (2018)
Position of the endoscope tip within the pharynx appears to affect grading of PD during OGE examination. Exercise velocity may affect MDAF grade through interactions with endoscope position and FI.