Paediatric Otorhinolaryngology Flashcards
What conditions are included under the heading otology?
- Hearing loss
- Discharging ear
- Earache
- Tinnitus
- Vertigo
How can hearing loss in children be characterised?
- Congenital vs acquired
- Unilateral vs bilateral
- Conductive vs sensorineural
What ear symptoms may be present with hearing loss?
- Pain
- Discharge
- Loss of function: hearing loss, dizziness, tinnitus
What may there be a history of with hearing loss?
- Ear symptoms
- Problems with speech development and school performance
- Behavioural problems
- Maternal perinatal infections
- Delivery issues (prematurity, anoxia)
- Neonatal infections, drugs, jaundice
- Growth delays, immunisations, passive smoking, breast vs bottle feeding
How is a 6-18 month old subjectively assessed for hearing?
Distraction test
How is a 12 month -3 year old subjectively assessed for hearing?
Visual reinforced audiometry
How is a 3-5 year old subjectively assessed for hearing?
Play audiometry
How is a 4+ year old subjectively assessed for hearing?
Pure tone audiometry
What does objective assessment of the audiometry system include?
- Otoacoustic emissions
- Auditory brain stem response
- Tympanometry
In what age group do 80% of otitis media with effusion cases occur?
Under 10s
When are the 2 peaks in age groups for otitis media with effusion?
- 2 years
- 5 years
What are the risk factors for otitis media with effusion?
- Day care
- Smoking
- Cleft palate
- Down syndrome
How is otitis media with effusion treated?
- Most improve by themselves
- Hearing aids
- Grommets
- Adenoidectomy
What are the symptoms of otitis media with effusion?
- Hearing loss
- Speech delay
- Behavioural problems
- Academic decline
- Imbalance
What are the signs of otitis media with effusion?
- Dull Tm
- Fluid level
- Bubbles
What is the aetiology of otitis media with effusion?
- Eustachian tube dysfunction either due to anatomy of the skull base of muscular immaturity
- Adenoidal hypertrophy
- Resolving A.O.M
How is otitis externa treated?
- Aural microsuction
- Topical antibiotics
- Water precautions
When is acute otitis media common?
3-18 months
How does a child with acute otitis media present?
- Short history
- Pain
- Fever
- Discharge
What is acute otitis media related to/
OME
What is the microbiology of acute otitis media?
- Haemophilus influenza
- Strep pneumonia
- Moraxella catarrhalis
How is acute otitis media treated?
- Antibiotics ( eg Co-amoxiclav)
- Grommets and adenoidectomy if recurrent