The Effect of Anesthesia Type During Delivery on Neonatal Otoacoustic Emission Hearing Test Results: A Tertiary Center Experience

Abstract Background Hearing is essential for the healthy development of an infant as language is one of the main stimulants of intellectual capacity. We investigate the effect of anesthesia type during delivery on neonatal otoacoustic emission (OAE) hearing test results. Methods This retrospective cross-sectional study includes 1,493 healthy, full-term (39/0–40/6 gestational weeks) newborns of healthy women and who were delivered by cesarean section. Newborns were divided into 2 groups based on their anesthesia type during delivery: 1) general anesthesia group (n=160), and 2) spinal anesthesia group (n=1333). Ma…