Difference between revisions of "Laryngitis"
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+ | '''For an overview of respiratory infections see [[Respiratory System Inflammation - Pathology|Respiratory system - inflammation]]''' | ||
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+ | ==Infectious agents== | ||
+ | |||
+ | *Inflammation of the [[Larynx - Anatomy & Physiology|larynx]] - laryngitis. | ||
+ | |||
+ | *Laryngitis can occur as part of an extension of an upper or lower viral or bacterial respiratory infection | ||
+ | **eg: [[Respiratory Viral Infections - Pathology#Infectious bovine rhinotracheitis (IBR)|IBR]], [[Respiratory Viral Infections - Pathology#Feline viral rhinotracheitis|FHV-1]], [[Respiratory Viral Infections - Pathology#Equine rhinopneumonitis|EHV-1]], [[Orthomyxoviridae|influenza viruses]] | ||
+ | **eg: [[Bordetella bronchiseptica and Bordetella avium|''Bordetella bronchoseptica'']], [[Streptococci|''Strep. equi.'' subsp. ''zooepidemicus/equi'']], [[Pasteurella species and Mannheimia haemolytica|''Pasturella multocida'']] | ||
+ | *May cause | ||
+ | **Obstruction to airflow | ||
+ | **[[Lungs - inflammatory#Aspiration pneumonia|Aspiration pneumonia]] | ||
+ | *Acute inflammation passes through the same stages as in [[Nasal cavity - inflammatory#Rhinitis|rhinitis]] | ||
+ | |||
+ | |||
+ | ===Arytenoid chondropathy=== | ||
+ | *Progressive inflammatory chondritis of horses | ||
+ | *May be associated with granulomas and discharging tracts | ||
+ | |||
+ | |||
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+ | =='''Infectious causes of laryngitis'''== | ||
+ | |||
+ | {| cellpadding="10" cellspacing="0" border="1" | ||
+ | | . | ||
+ | | [[Respiratory Viral Infections - Pathology|'''VIRAL''']] | ||
+ | | [[Respiratory Bacterial Infections - Pathology|'''BACTERIAL''']] | ||
+ | | [[Respiratory Fungal Infections - Pathology|'''FUNGAL''']] | ||
+ | | [[Respiratory Parasitic Infections - Pathology|'''PARASITIC''']] | ||
+ | |- | ||
+ | | '''Dogs''' | ||
+ | | . | ||
+ | | . | ||
+ | | . | ||
+ | | . | ||
+ | |- | ||
+ | | '''Cats''' | ||
+ | | [[Respiratory Viral Infections - Pathology#Feline viral rhinotracheitis|Feline viral rhinotracheitis]] | ||
+ | | . | ||
+ | | . | ||
+ | | . | ||
+ | |- | ||
+ | | '''Horses''' | ||
+ | | [[Respiratory Viral Infections - Pathology#Equine influenza|Equine influenza]] | ||
+ | | . | ||
+ | | . | ||
+ | | [[Respiratory Parasitic Infections - Pathology#Besnoitia bennetti|''Besnoitia bennetti'']] | ||
+ | |- | ||
+ | | . | ||
+ | | [[Respiratory Viral Infections - Pathology#Equine rhinopneumonitis|Equine rhinopneumonitis]] | ||
+ | | . | ||
+ | | . | ||
+ | | . | ||
+ | |- | ||
+ | | '''Cattle''' | ||
+ | | [[Respiratory Viral Infections - Pathology#Infectious bovine rhinotracheitis (IBR)|Infectious bovine rhinotracheitis]] | ||
+ | | [[Respiratory Bacterial Infections - Pathology#In Cattle|Necrotic laryngitis]] | ||
+ | | . | ||
+ | | [[Respiratory Parasitic Infections - Pathology#Syngamus laryngeus|''Syngamus laryngeus'']] | ||
+ | |- | ||
+ | | '''Sheep''' | ||
+ | | . | ||
+ | | [[Respiratory Bacterial Infections - Pathology#Laryngeal chondritis|Laryngeal chondritis]] | ||
+ | | . | ||
+ | | . | ||
+ | |- | ||
+ | | '''Pigs''' | ||
+ | | [[Respiratory Viral Infections - Pathology#Swine influenza|Swine influenza]] | ||
+ | | [[Respiratory Bacterial Infections - Pathology#Necrotic laryngitis in pigs|Necrotic laryngitis]] | ||
+ | | . | ||
+ | | . | ||
+ | |- | ||
+ | |} | ||
+ | |||
+ | |||
+ | '''For an overview of respiratory infections see [[Respiratory System Inflammation - Pathology|Respiratory system - inflammation]]''' |
Revision as of 18:03, 4 August 2008
|
For an overview of respiratory infections see Respiratory system - inflammation
Infectious agents
- Inflammation of the larynx - laryngitis.
- Laryngitis can occur as part of an extension of an upper or lower viral or bacterial respiratory infection
- May cause
- Obstruction to airflow
- Aspiration pneumonia
- Acute inflammation passes through the same stages as in rhinitis
Arytenoid chondropathy
- Progressive inflammatory chondritis of horses
- May be associated with granulomas and discharging tracts
Infectious causes of laryngitis
. | VIRAL | BACTERIAL | FUNGAL | PARASITIC |
Dogs | . | . | . | . |
Cats | Feline viral rhinotracheitis | . | . | . |
Horses | Equine influenza | . | . | Besnoitia bennetti |
. | Equine rhinopneumonitis | . | . | . |
Cattle | Infectious bovine rhinotracheitis | Necrotic laryngitis | . | Syngamus laryngeus |
Sheep | . | Laryngeal chondritis | . | . |
Pigs | Swine influenza | Necrotic laryngitis | . | . |
For an overview of respiratory infections see Respiratory system - inflammation