Rhinology

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Author:
jemarelepa
ID:
279247
Filename:
Rhinology
Updated:
2014-07-19 16:44:50
Tags:
ENT Rhinology
Folders:
ENT
Description:
Rhinology
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    • author "Jenna Rebelo"
    • tags "ENT"
    • folders "ENT"
    • description ""
    • fileName "Rhinology"
    • ABCDE's of fungal rhinosinusitis (Radiologic)
    • Asymmetry
    • Bony erosion
    • c
    • Dual density
    • Expansion
  1. ABCDE's of allergic fungal sinusitis (Microbiology)
    • Aspergillus
    • B
    • c
    • D
    • E
  2. what is the embryology of the frontal sinus?
    • 4mos fetal life → frontal recess
    • Last sinus to develop, not usually formed at birth
    • Anterior ethmoid invaginates into frontal bone at 2 years → grows at 1.5mm/yr
    • Growth completed by age 20
  3. What are the borders of the frontal recess?
    • Anterior → frontal "beak"
    • Posterior → ethmoid bulla
    • Medial → middle turbinate
    • Lateral → lamina papyracea
  4. What are Kuhn's cells & what are the types?
    • Types of cells found in frontal recess/sinus that can alter the frontal sinus drainage pathway
    • 4 types
    • 1) agger nasi
    • 2) frontoethmoidal
    • 3) Intersinus septal cells
    • 4) cells from bulla ethmoidalis/suprabullar region

    Modified by Wormald

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