Survey of current perspectives on laryngopharyngeal reflux among Canadian otolaryngologists.

PURPOSE Laryngopharyngeal reflux (LPR) -- gastroesophageal reflux above the upper esophageal sphincter -- is a common problem encountered by otolaryngologists. Despite consensus guidelines, the presentation, diagnosis, and treatment remain controversial. We surveyed Canadian otolaryngologists to assess current perspectives. METHODS Web-based… (More)