Paediatric Otorhinolaryngology Flashcards
What are some reasons for hearing loss?
Congenital or acquired
Unilateral vs Bilateral
Conductive or sensorineural
What can be included in the history of child with hearing loss?
Ear symptoms - pain, discharge, loss of function
Speech development and school performance
Behavioural issues, Delivery issues, neonatal infections, growth, passive smoking, bottle feeding
How is a child assessed for hearing loss - subjective assessment of hearing?
Distraction test - 6-18 months
Visual reinforced audiometry - 12 months
Play audiometry - 3-5 years
Pure tone audiometry
How is a child assessed for hearing loss - objective assessment?
Otoacoustic emissions - all children when born
Auditory brain stem responses - looks at nerve function
Tympanometry - checks pressure of middle ear
What are the risk factors of otitis media with effusion/ glue ear?
Day care, smoking, cleft palate and down syndrome
What is the treatment of otitis media with effusion?
Is self limiting - so most improve by themselves
Treat with hearing aids or grommets and adenoidectomy
What the symptoms of otitis media with effusion?
Hearing loss, speech delay, behavioural problems and academic decline
What are the signs of otitis media with effusion?
Dull tympanic membrane
Fluid level and bubbles seen
Describe the aetiology of otitis media with effusion
Eustachian tube dysfunction - anatomy of skull base and muscular immaturity
Adenoidal hypertrophy
Resolving AOM
What is the treatment for otitis externa?
Aural micro-suction
Topical antibiotics
Water precautions
What is the common microbiology for acute otitis media?
Haemophilus influenza
Strep pneumonia
Moraxella catarrhalis
What is the treatment for acute otitis media?
Treat with antibiotics - co-amoxiclav
Grommets and adenoidectomy if recurrent
What is the treatment for chronic otitis media?
Requires mastoidectomy
Also topical steroids
What are the main symptoms of rhinology?
Blocked nose and runny nose
What is included in history of child with blocked/ runny nose?
Nasal symptoms - pain, discharge, loss of function - smell
History of foreign body
Feeding
Snoring and quality of sleep