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Classification of maxillofacial pain

The patient that presents with oral and facial pain can prove a diagnostic conundrum. Whilst most often dental causes can explain the origin and help from our maxillofacial colleagues is warranted, it is useful to have a system for approaching...

Reliability of Koos classification

Vestibular schwannoma (VS) tumour size has been considered the primary determinant of hearing outcomes and facial nerve function according to several published studies. Varying methods are used to estimate the size and volume of the VS with very little consensus...

Does Koos classification predict facial nerve dysfunction?

The Koos classification is a grading system used often for preoperative evaluation of acoustic tumours on imaging studies. It indirectly correlates to the size of the tumour. Size of the vestibular schwannoma is often considered the main determinant for hearing...

Blood type and epistaxis

In this Turkish study, the authors attempted to determine if there was an association between ABO blood type and epistaxis. They looked at 359 epistaxis admissions at the same hospital over a three-year period. Only patients with idiopathic epistaxis were...

Radiofrequency for tonsillectomy

This Turkish study compared the use of radiofrequency (RF) tonsillectomy to the more traditional cold steel dissection (CD) technique. The authors enrolled 114 patients undergoing tonsillectomy for chronic tonsillitis and tonsil hypertrophy (causing upper airway obstruction) over a 4-month period....

Patient positioning for transnasal flexible laryngoscopy

The position of a patient’s head during flexible nasendoscopy to visualise the larynx does not usually require much consideration – adequate views are almost always obtained with a patient sitting in a neutral position. Occasionally however, there will be patients...