Paediatric ENT Surgery Flashcards

1
Q

what are common symptoms of otology?

A
Hearing loss
Otalgia (earache)
Otorrhoea (discharge)
Tinnitus
Vertigo
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2
Q

what puts you at risk of sensorineural hearing loss ?

A

family history
meningitis
perinatal sepsis (Toxoplasmosis,Rubella,C.M.V.,Herpes)

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3
Q

what tests are done during the universal neonatal screening?

A

otoacoustic emmisions

Auditory Brainstem Response

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4
Q

what hearing test is done at 6-18 months?

A

distraction test

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5
Q

what hearing test is done at 12 months – 3 years?

A

Visually Reinforced Audiometry

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6
Q

what hearing test is done at 3 – 5years?

A

Play Audiometry

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7
Q

what hearing test is done after 4 years?

A

Pure Tone Audiometry

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8
Q

what part of the ear does tympanometry test measure?

A

condition of the middle ear and mobility of the eardrum

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9
Q

what is Otitis media with effusion?

A

thick or sticky fluid behind the eardrum in the middle ear. It occurs without an ear infection.

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10
Q

what are symptoms of Otitis media with effusion?

A

hearing loss
speech delay
behavioural problems
academic decline

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11
Q

what causes Otitis media with effusion?

A

Eustachian tube dysfunction
adenoidal hypertrophy
resolving acute otitis media-effusion remains in middles ear for weeks

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12
Q

what does autoinflation using valsalve achieve?

A

Helps child pop their ears by equalising pressure in middle ear

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13
Q

describe the surgical advice management of Otitis media with effusion?

A

grommet insertion-benefit for hearing/ speech/ behaviour
+/- adenoidectomy:
better long term effect
recurrent o.m.e

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14
Q

what is Otitis media with thicker effusion known as?

A

serous otitis media

glue ear

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15
Q

what are the risk factors of O.M.E.

A

80% before 10years
2 peaks – 18 months and 4 years
m>f
parental smoking

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16
Q

what are investigative signs of O.M.E.

A

dull tm
fluid level
bubbles

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17
Q

what is the difference between children with an ear infection and children with OME?

A

children with OME do not act sick

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18
Q

what is the Acute otitis media?

A

painful type of middle ear infection

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19
Q

what is the common incidence of Acute otitis media?

A

peak incidence 3-18months

m=f

20
Q

what are the symptoms of A.O.M.?

A
short history
pain +++
fever
systemic upset (sleep disturbance)
ear discharge
21
Q

what is the microbiology of A.O.M.?

A

haemophilus influenza
strep. pneumonia
moraxella catarrhalis

22
Q

what is the A.O.M. management?

A

analgesia

antibiotics (amoxycillin / co-amoxiclav)

23
Q

what is acute mastoiditis?

A

When the mastoid cells become infected or inflamed, often as a result of an unresolved middle ear infection

24
Q

what are extracranial complications of A.O.M.

A
acute mastoiditis
facial nerve palsy
ossicular / cochlear damage
labyrinthitis
chronic perforation
25
Q

what are intracranial complications of A.O.M.

A

febrile convulsion
brain abscess
meningitis
sub/extradural empyema

26
Q

what is surgical management of recurrent/ complicated a.o.m?

A

grommet insertion

+/- adenoidectomy

27
Q

what are some examples of hearing aids?

A

bone anchored hearing aid

cochlear implant

28
Q

what are common symptoms of rhinology?

A
Nasal obstruction +/- snoring
Nasal discharge
Epistaxis
Sense of smell
Sinus discomfort
29
Q

what are common tests of rhinology?

A

Nasal speculum
Auriscope (Otoscope)
Spatula test
Nasal endoscopy

30
Q

what are common investigations of rhinology?

A
Allergy tests (R.A.S.T./ Skin prick testing)
Plain X-ray (Adenoid hypertrophy)
CT scanning (Choanal atresia)
31
Q

what is epistaxis?

A

nosebleed

32
Q

what are causes of epistaxis?

A

digital trauma

consider coagulpathy/haematological abnormality

33
Q

what is the treatment of epistaxis?

A

Appropriate first aid
Antibiotic ointments
Cautery (Silver Nitrate)
Nasal packing

34
Q

what causes nasal obstruction?

A

rhinitis (allergic/non-allergic)
adenoidal hypertrophy
foreign body

35
Q

what is the treatment for nasal obstruction?

A
decongestants
steroids
nasal hygeine – saline douching
diathermy/ reduce turbinates
adenoidectomy
36
Q

what is Periorbital cellulitis?

A

inflammation and infection of the eyelid and portions of skin around the eye
complication of ethmoid sinusitis

37
Q

what is orbital cellulitis?

A

is inflammation of eye tissues behind the orbital septum.

38
Q

when are nasal polyps common?

A

adults, rare in children(suspect CF)

39
Q

what are common symptoms of laryngology?

A
sore throat/odynophagia
dysphagia
hoarseness
stridor
drooling
neck lump
40
Q

what is a common sign of a thyroglossal cyst?

A

Cyst connected to tongue so stick tongue out and it moves upward

41
Q

what are causes of tonsillitis?

A
viral infection (rhinoviruses)
bacterial (beta-haemolytic streptococci)
42
Q

what is the management of acute tonsillitis?

A

penicillin v +/- anaerobic cover
avoid amoxycillin/ampicilin
antiseptic gargle (difflam)
analgesia

surgical
drain tonsillar abscess (quinsy)
airway obstruction
tonsillectomy (recurent/malignancy)

43
Q

what is stertor?

A

Noisy breathing due to obstruction above the larynx

44
Q

what is stridor?

A

Noisy breathing due to obstruction at or below the larynx

45
Q

what is ronchi?

A

coarse rattling respiratory sounds

Due to narrowing of the lower respiratory airways

46
Q

what is croup?

A

infection that leads to swelling inside the wind pipe, produces classic symptoms of “barking” cough

47
Q

what is Laryngomalacia?

A

most common cause of stridor in infancy, in which the soft, immature cartilage of the upper larynx collapses inward during inhalation,