Outcome and Safety of Insulin in the Management of Smell Loss: A Systematic Review.

Olfactory dysfunction can negatively impact the quality of life and increase the risk of danger from warning odors. Various factors can cause olfactory dysfunction, including COVID-19 infection, which has increased anosmia cases. No medications are approved; however, recent studies have suggested that intranasal insulin could effectively treat olfactory dysfunction.

A rare case of glomangiopericytoma in the nasal cavity: A case report in light of recent literature.

Introduction And Importance: Glomangiopericytoma (GPC) is a rare sinonasal tumor that behaves benignly with a long overall survival rate. It accounts for fewer than 0.5% of all sinonasal tumors.

Innovative real CSF leak simulation model for rhinology training: human cadaveric design.

Objective: To study the feasibility of designing a human cadaveric simulation model of real CSF leak for rhinology training.

Method: The laboratory investigation took place at the surgical academic center of Prince Sultan Military Medical City between 2016 and 2017. Five heads of human cadaveric specimens were cannulated into the intradural space through two frontal bone holes.