Study room 808
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Varicella zoster virus(VZV)
Or ramsay hunt stndrome

وين الاصابة؟
Peripheral facial nerve palsy

اكو شيء بي مميز ك clincal diagnosis?
Erthematous vesicular rash on ear(zoster oticus) or in mouth

Mechancism?
Reactivation of latent VZV in geniculate ganglion

بقية الاعصاب هم تنضرب ممكن!
يجي وياها pain
واكو بعض الاشخاص يجي وياهم!
Sensorineural hearing loss!


Prognosis of it worsen than bell’s



Treatement?
Prednisone
Iv acyclovir
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Maxillofacial truma
Treat by
End to end anastomosis or interpostion graft
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Temporal bone truma
1- longitudinal fracture 20% defect of facial nerve


2-transverse fracture
Defect?50%
Schwannoma and haemangiomas

are most common primary tumor in facial nerve
Study room 808
Schwannoma and haemangiomas are most common primary tumor in facial nerve
الاعراض؟
Recurrence palsy ,pain ,slow progressive
Treat?
Poor facial nerve function?
Resection and graft

Good?
Conservative
1
Most otalgia by?
Unmyelinated pain fibres

شلون راح يجي؟
Diffuse dull ache


Myelinated fibre شلون يحي؟
Localization pain (skin+dental)


Peripheral nociceptive pain?
Physical Trauma , thermal ,chemical injury ,inflammation


Neuropathic pain?
Core damage cause

مواصفاته؟
Sharp,sudden,stanbing
Lightening type of pain
1
Aruculotemporal branch of trigeminal nerve(V3)


-anterior superior external canal
-pinna
-TMJ

Fascial nerve VII
-posterior tympanic membrane

-external canal
-bowl of concha

Glossopharyngeal nerve(IX)

-posterior external canal
-meatus
-tympanic membrane
-ipsilateral oropharynx

Tympanic branch of glossopharngyeal nerve (jacobson nerve)

-middle ear cleft

Arucilar branch of vagus X(arnold nerve)

-viscera of neck and mediastinum
-similar otologic dispersion

Upper cervical nerve C2,C3(great auricular nerve and lesser occiptal nerve)


-supply cranial surface of pinna
-skin and muscle of neck and cervical spine

بسبب هلكد ما هواي اعصاب تغذي الاذن فصعب تعرف سبب الpain وين مكانه والاسباب هواي كلش
الاسباب حفظوها بالpower موجودة👍🏻
Study room 808 pinned «Fascial nerve disorder and otalagia»
خلصت
All ENT MUCOM MCQs Until 2023.pdf
12.1 MB
300 MCQs
10-15 تكرر (لكن بالكورس الثاني كرروا 70 امسكيو من اسئلة الفاينل مالتنا يُقال بالغلط تكررت، لكن جابوا العملي امسكيوات و جان صعب جدا حسب قولهم)
نسوي عليها امسكيو؟
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استراحة غده ٤٥دقيقة بالعافية🤍
يلا نكمل لل5👍🏻
هسه انزل كم امسكيو 🌚
According to house brackmann scale ,complete loss of facial nerve function is referee to
Anonymous Quiz
3%
Grade1
0%
Grade2
7%
Grade3
13%
Grade5
77%
Grade6
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