Comparison of auditory sensations in patients who underwent cataract phacoemulsification surgery in the first and second eye.

To compare subjective auditory sensations of patients during the first and second eye cataract surgeries. Consecutive patients who underwent phacoemulsification of the first eye (group I) and second eye (group II) completed questionnaires designed to evaluate their auditory sensations in the operating room including background music, sound of working equipment, staff conversations, and surgeon's voice. This study included 124 patients in group I and 76 patients in group II. Patients most often heard nursing staff's conversations (91.9% and 96%, respectively, p > 0.05), surgeon's voice (87.9% and 86.8%, respectively, p > 0.05), and music (70.9% and 75%, respectively, p > 0.05). Music was the most pleasant experience (78.2% and 78.9%, respectively, p > 0.05). The sound of the working phacoemulsifier was the most undesirable sound (20.2% and 15.8%, respectively, p > 0.05). Patients in group II more often indicated that none of the sounds required elimination (69.7% and 52.6%, respectively, p = 0.013) or that staff conversations should be eliminated (13.2% and 3.1%, respectively, p = 0.005). The most desirable sounds during phacoemulsification include music and the surgeon's voice regarding the procedure. The most unpleasant sound was that that of phacoemulsifier. The commonest sounds to be eliminated in groups I and II included those of equipment and staff conversations.