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OTITIS MEDIA, RIsk factors, Causes, Audiological findings, . - Coggle…
OTITIS MEDIA
OM WITH EFFUSION
Clinical features
Fluid level or air bubble
Retraction of TM
TM colour change
Causes
Audiological findings
OE
.
.
Management
Non surgical
HA
Observation/ monitoring
Surgical
grommet tube
.
.
.
Symptoms
Nasal Obstruction with mouth breathing and snoring
Deterioration in academic performance
Aural Fullness
Clumsiness or tendency to bump into things
.
.
Risk factors
CSOM
Causes
inadequate antibiotics tx
frequent URTI
recurrent AOM
traumatic perforation of TM
Audiological Findings
OE
Tympanometry
.
Clinical features
TM perforation with drainage
Managements
Surgical
tympanoplasty
myringoplasty
mastoidectomy
Non surgical
aural toilet
antimicrobial tx
topical antiseptic
antibiotics
oral
topical
Symptoms
Absence of Otalgia & Fever
Hearing loss
Otorrhea
Risk factors
ACUTE OM
Clinical Features
Immobile TM
bulging & opaque TM
Inflammed TM
Management
non surgical
.
antihistamines & decongestant
analgesics
Surgical
tympanostomy tube
adenoidectomy
myringotomy
Environmental control
Reduced use of pacifier
eliminating exposure cigaratte smoke
prolonged breastfeeding
Causes
infected / enlarge adenoids
Audiological findings
.
.
Tympanometry
Pneumatic OE
OE
.
.
.
symptoms
Fever
Sleep disturbance
Otalgia
.
Pulling on the ears
RIsk factors
Passive smoking
History of AOM
tonsillitis
Prematurity & low birth weight
Prone Sleeping position
Usage of pacifier
Nasal obstruction
Prolonged usage of bottle & absence of breast feeding
Poor hygiene
Causes
cranofacial anomalies
season
neuromuscular disease
Flu / Cold
respiratory allergies
sinus infection
ET dysfunction
Audiological findings
Tympanometry
Type C
Type B with normal ECV
Type B with large ECV
PTA
CHL
ASR
Absent of reflexes
OAE
Absent
.