AMERICAN JOURNAL OF RHINOLOGY & ALLERGY, cilt.28, sa.3, 2014 (SCI-Expanded)
Background: This study was designed to investigate the topical anesthetic efficacy of four different solutions including lidocaine spray, bupivacaine, ropivacaine, and prilocaine used in patients undergoing transnasal fiberoptic nasopharyngolaryngoscopic examination (TFL).