Difference between revisions of "Pharyngitis"

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{{toplink
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==Introduction==
|backcolour = D1EEEE
 
|linkpage =Cardiorespiratory System - Pathology
 
|linktext =Cardiorespiratory System
 
|maplink = Cardiorespiratory System (Content Map) - Pathology
 
|pagetype =Pathology
 
|sublink1=Nasopharynx - Pathology
 
|subtext1=NASOPHARYNX
 
}}
 
<br>
 
'''For an overview of respiratory infections see [[Respiratory System Inflammation - Pathology]]'''
 
 
 
  
 
*'''Pharyngitis''' is often a part of upper respiratory and/or alimentary inflammation
 
*'''Pharyngitis''' is often a part of upper respiratory and/or alimentary inflammation
 
*May cause  
 
*May cause  
 
**Obstruction to airflow
 
**Obstruction to airflow
**[[Lungs Inflammatory - Pathology#Aspiration pneumonia|Aspiration pneumonia]]
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**[[Aspiration Pneumonia|Aspiration pneumonia]]
*Acute inflammation passes through the same stages as in [[Nasal Cavity Inflammatory - PathologyRhinitis|rhinitis]]
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*Acute inflammation passes through the same stages as in [[Rhinitis#Rhinitis|rhinitis]]
  
 
*In '''pigs''', foreign material may lodge in the '''posterior diverticulum''' of the pharynx and cause inflammation, potentially perforation (also accidental in sheep during drenching) and fatal cellulitis
 
*In '''pigs''', foreign material may lodge in the '''posterior diverticulum''' of the pharynx and cause inflammation, potentially perforation (also accidental in sheep during drenching) and fatal cellulitis
 
**Inability to [[Deglutition|swallow]] due to the swelling may also be fatal
 
**Inability to [[Deglutition|swallow]] due to the swelling may also be fatal
  
*In young thoroughbred '''horses''' [[Nasopharynx Hyperplastic and Neoplastic - Pathology#Pharyngeal lymphoid hyperplasia|equine chronic pharyngitis and lymphoid hyperplasia]] occurs due to chronic exposure to infection
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*In young thoroughbred '''horses''' [[Pharyngeal Lymphoid Hyperplasia|equine chronic pharyngitis and lymphoid hyperplasia]] occurs due to chronic exposure to infection
 
 
 
 
  
  
='''Infectious causes of pharyngitis'''=
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=='''Infectious causes of pharyngitis'''==
  
 
{| cellpadding="10" cellspacing="0" border="1"  
 
{| cellpadding="10" cellspacing="0" border="1"  
 
| .
 
| .
| [[Respiratory Viral Infections - Pathology|'''VIRAL''']]
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| [[:Category:Respiratory Viral Infections|'''VIRAL''']]
| [[Respiratory Bacterial Infections - Pathology|'''BACTERIAL''']]
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| [[:Category:Respiratory Bacterial Infections|'''BACTERIAL''']]
| [[Respiratory Fungal Infections - Pathology|'''FUNGAL''']]
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| [[:Category:Respiratory Fungal Infections|'''FUNGAL''']]
| [[Respiratory Parasitic Infections - Pathology|'''PARASITIC''']]
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| [[:Category:Respiratory Parasitic Infections|'''PARASITIC''']]
 
|-
 
|-
 
| '''Dogs'''
 
| '''Dogs'''
| [[Respiratory Viral Infections - Pathology#Canine distemper|Canine distemper]]
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| [[Canine Distemper Virus|Canine distemper]]
 
| secondary
 
| secondary
 
| .
 
| .
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|-
 
|-
 
| .
 
| .
| [[Respiratory Viral Infections - Pathology#Parainfluenza- 2|Parainfluenza- 2]]
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| [[Canine Parainfluenza - 2|Parainfluenza- 2]]
 
| .
 
| .
 
| .
 
| .
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|-
 
|-
 
| '''Cats'''
 
| '''Cats'''
| [[Respiratory Viral Infections - Pathology#Feline viral rhinotracheitis|Feline viral rhinotracheitis]]  
+
| [[Feline Herpesvirus 1|Feline viral rhinotracheitis]]  
 
| secondary
 
| secondary
 
| .
 
| .
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|-
 
|-
 
| .
 
| .
| [[Respiratory Viral Infections - Pathology#Feline calicivirus|Feline calicivirus]]
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| [[Feline Calicivirus|Feline calicivirus]]
 
| .
 
| .
 
| .
 
| .
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|-
 
|-
 
| '''Horses'''
 
| '''Horses'''
| [[Respiratory Viral Infections - Pathology#Equine rhinovirus|Equine rhinovirus]]
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| [[Equine Rhinovirus|Equine rhinovirus]]
| [[Respiratory Bacterial Infections - Pathology#Strangles|Strangles]]
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| [[Strangles|Strangles]]
 
| .
 
| .
 
| .
 
| .
 
|-
 
|-
 
| .
 
| .
| [[Respiratory Viral Infections - Pathology#Equine influenza|Equine influenza]]
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| [[Equine Influenza|Equine influenza]]
| [[Respiratory Bacterial Infections - Pathology#Glanders|Glanders]]
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| [[Glanders|Glanders]]
 
| .
 
| .
 
| .
 
| .
 
|-
 
|-
 
| .
 
| .
| [[Respiratory Viral Infections - Pathology#Equine rhinopneumonitis|Equine rhinopneumonitis]]
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| [[Equine Rhinopneumonitis|Equine rhinopneumonitis]]
 
| .
 
| .
 
| .
 
| .
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|-
 
|-
 
| .
 
| .
| [[Respiratory Viral Infections - Pathology#Equine viral arteritis (EVA)|Equine viral arteritis]]
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| [[Equine Viral Arteritis|Equine viral arteritis]]
 
| .
 
| .
 
| .
 
| .
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|-
 
|-
 
| '''Cattle'''
 
| '''Cattle'''
| [[Respiratory Viral Infections - Pathology#Infectious bovine rhinotracheitis (IBR)|Infectious bovine rhinotracheitis]]
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| [[Infectious Bovine Rhinotracheitis|Infectious bovine rhinotracheitis]]
 
| secondary
 
| secondary
 
| .
 
| .
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|-
 
|-
 
| .
 
| .
| [[Respiratory Viral Infections - Pathology#Parainfluenza- 3|Parainfluenza- 3]]
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| [[Bovine Parainfluenza - 3|Parainfluenza- 3]]
| [[Respiratory Bacterial Infections - Pathology#In Cattle|Necrotic laryngitis]]
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| [[Necrotic Laryngitis|Necrotic laryngitis]]
 
| .
 
| .
 
| .
 
| .
 
|-
 
|-
 
| .
 
| .
| [[Respiratory Viral Infections - Pathology#Bovine adenovirus|Bovine adenovirus]]
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| [[Bovine Adenovirus|Bovine adenovirus]]
 
| .
 
| .
 
| .
 
| .
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|-
 
|-
 
| '''Pigs'''
 
| '''Pigs'''
| [[Respiratory Viral Infections - Pathology#Inclusion body rhinitis|Inclusion body rhinitis]]
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| [[Inclusion Body Rhinitis|Inclusion body rhinitis]]
| [[Respiratory Bacterial Infections - Pathology#Atrophic Rhinitis|Atrophic rhinitis]]
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| [[Atrophic Rhinitis|Atrophic rhinitis]]
 
| .
 
| .
 
| .
 
| .
 
|-
 
|-
 
| .
 
| .
| [[Respiratory Viral Infections - Pathology#Swine influenza|Swine influenza]]
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| [[Swine Influenza|Swine influenza]]
 
| .
 
| .
 
| .
 
| .
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|}
 
|}
  
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==Test yourself with the Nasopharynx Pathology Flashcards==
 +
 +
[[Nasopharynx_Flashcards_-_Pathology|Nasopharynx Pathology Flashcards]]
  
  
'''For an overview of respiratory infections see [[Respiratory System Inflammation - Pathology]]'''
+
[[Category:Nasopharynx - Pathology]]
 +
[[Category:Respiratory System - Inflammatory Pathology]]

Latest revision as of 16:56, 20 February 2011

Introduction

  • Pharyngitis is often a part of upper respiratory and/or alimentary inflammation
  • May cause
  • Acute inflammation passes through the same stages as in rhinitis
  • In pigs, foreign material may lodge in the posterior diverticulum of the pharynx and cause inflammation, potentially perforation (also accidental in sheep during drenching) and fatal cellulitis
    • Inability to swallow due to the swelling may also be fatal


Infectious causes of pharyngitis

. VIRAL BACTERIAL FUNGAL PARASITIC
Dogs Canine distemper secondary . .
. Parainfluenza- 2 . . .
Cats Feline viral rhinotracheitis secondary . .
. Feline calicivirus . . .
Horses Equine rhinovirus Strangles . .
. Equine influenza Glanders . .
. Equine rhinopneumonitis . . .
. Equine viral arteritis . . .
Cattle Infectious bovine rhinotracheitis secondary . .
. Parainfluenza- 3 Necrotic laryngitis . .
. Bovine adenovirus . . .
Sheep . . . .
Pigs Inclusion body rhinitis Atrophic rhinitis . .
. Swine influenza . . .

Test yourself with the Nasopharynx Pathology Flashcards

Nasopharynx Pathology Flashcards