Difference between revisions of "Epistaxis - Horse"

Revision as of 16:44, 17 February 2011

Horse:
- Nasal aspergillosis
- Ethmoidal haematoma = 'Haemorrhagic nasal polyp', 'Progressive haematoma' - arise from the ethmoid region and can extend to fill the nasal cavity. They can be difficult to control as they can recur after surgery.
  - Histology - multiple areas of acute to chronic haemorrhage within a fibrous tissue stroma.
- Exercise-induced pulmonary haemorrhage
- Rupture of rectus capitus - profuse haemorrhage
- Mycotic infection of guttural pouches
- Nasolacrimal haemorrhage
- Nasal/pharyngeal trauma/foreign body
- Sinus neoplasia
- Sinus cyst
- Sinusitis
- Lower airway disease
- Pulmonary neoplasia
- Cardiac
  - Mitral insufficiency
  - Atrial fibrillation
- Skeletal
  - Head trauma
- Rarely hypertension or vascular aneurysms

@@ Line 8: / Line 8: @@
 **Nasolacrimal haemorrhage
 **Nasal/pharyngeal trauma/foreign body
-**[[Paranasal Sinuses Hyperplastic and Neoplastic - Pathology|Sinus neoplasia]]
+**[[Paranasal Sinuses Neoplasia|Sinus neoplasia]]
 **[[Nasal Cavity Hyperplastic and Neoplastic - Pathology#Nasal and paranasal sinus cysts|Sinus cyst]]
 **[[Sinusitis]]