A review of smell and taste dysfunction in COVID-19 patients.

Introduction: Multiple anecdotal reports suggest that smell and taste loss were early subclinical symptoms of COVID-19 patients. The objective of this review was to identify the incidence of smell and taste dysfunction in COVID-19, determine the onset of their symptoms and the risk factors of anosmia, hyposmia, ageusia or dysgeusia for COVID-19 infection.

Methods: We searched the PubMed and Google Scholar on 15th May 2020, with search terms including SARS-COV-2, coronavirus, COVID-19, hyposmia, anosmia, ageusia and dysgeusia.

Cultural Adaptation of Sniffin' Sticks Smell Identification Test: The Malaysian Version.

Introduction: Sniffin' Sticks smell identification test is a tool used for evaluation of olfactory function but the results are culture-dependent. It relies on the subject's familiarity to the odorant and descriptors. This study aims to develop the Malaysian version of Sniffin' Sticks smell identification test suitable for local population usage.

Identification of Nasal Irrigation Bottle Contamination in Post Sinonasal Surgery.

Nasal irrigation is an effective and cheap method in managing post sinonasal surgery patients. It works by improving ciliary clearance and performing mechanical debridement of the thick crust, decreasing mucosal edema and reducing the inflammatory mediators. Presence of nasal irrigation bottle contamination and its effect on patients have been studied.

The Nasal Hemangioma.

Hemangioma is a disease of head and neck commonly, but its presence in the nasal cavity or sinus is rare. It is a form of benign tumour of vascular origin consisting of predominantly blood vessels. It can be categorized into capillary, cavernous and mixed type in accordance to its histopathology features.