Hearing Thresholds among Individuals with Dependence on Psychoactive Substances: A Comparative Cross Sectional Pilot Study.

Background: Globally, the use of multiple psychoactive substances (MPS), either together or at different times, is on the rise. It is associated with a significant public health burden, including an increased risk for hearing impairment. This study aimed to determine the hearing thresholds among individuals with dependence on multiple psychoactive substances.

Prevalence of Revision Adenoidectomy in a Tertiary Otorhinolaryngology Centre in Nigeria.

Introduction: Remnants or the regrowth of adenoid tissue after adenoidectomy may present with clinical symptoms that could warrant a revision surgery.

Aim And Objectives: This study aims to determine the prevalence and risk factors of revision adenoidectomy in our centre.

Materials And Methods: This is a retrospective case-control study conducted in a tertiary otorhinolaryngology centre over a 10-year period.