Tympanometry and endoscopic diagnosis of eustachian tube dysfunction in patients with chronic rhinosinusitis.

Background: This study assessed the eustachian tube (ET) function in adult patients with chronic rhinosinusitis (CRS) using tympanometry and nasal endoscope.

Materials And Methods: This was a hospital-based cross-sectional study conducted for 9 months. All participants underwent endoscopic evaluation of the pharyngeal end of their ETs, and the middle ear function was assessed using tympanometry.

Foreign bodies in the aerodigestive tract: time for comprehensive preventive measures.

Background: Foreign body (FB) in the aerodigestive tract presents more commonly in children and remains a surgical emergency with potential for fatal complications.

Objectives: To describe management and outcomes of aerodigestive FB managed at University of Ilorin Teaching Hospital (UITH) and proffer preventive measures.

Methods: A 9-year retrospective review of all patients with foreign body in the aerodigestive tract managed between March 2011 and July 2020.