Topical drug applications to the external auditory canal (EAC) are one of the most important applications in Ear, Nose, and Throat (ENT) practice. In this study, we aimed to evaluate the histopathological, biochemical, and microbiological effects of oxygen-boric acid drops in the EAC. Eighteen albino Wistar rats were divided into three groups. The left ear was designated as the drop-treated ear...

Bronchopulmonary dysplasia (BPD) is a complex chronic lung disorder that affects extremely premature infants, particularly those born before 30 weeks of gestation or weighing less than 1500 g at birth. This systematic review aimed to evaluate the effectiveness of pharmacological interventions for BPD and to explore otolaryngologic manifestations and management strategies. A comprehensive litera...