Rhinology Flashcards
What signs and symptoms are of note in relation to Rhinology?
Nasal obstruction, nasal discharge, epistaxis, facial pain, nasal deformity, sneezing
What aspects of a PMH are of note in relation to Rhinology?
Medical treatment, nasal surgery, nasal trauma
What features of a SH are of not in relation to Rhinology?
Alcohol, smoking, cocaine
What is the key Ix for nasal symptoms?
Nasal endoscopy
Other Ix for nasal symptoms
Bloods - FBC, ANCA, ESR CT MRI Skin tests Rhinomanometry
What are some nasal disorders?
Nasal trauma, epistaxis, rhino sinusitis, polyps, deformity, tumours
What are the causes of nasal polyps?
Unknown
Chronic inflammation
Autonomic nervous system dysfunction
What is the pathophysiology of nasal polyps?
Allergy associated
- 20-50% have asthma
- allergic rhinitis
- 8-26% have aspirin intolerance
- 50% have alcohol intolerance
Comment on nasal polyps found in children
Polyps are highly abnormal in children, and cystic fibrosis should be suspected
Ix for nasal polyps?
Sweat test - CF, RAST/ skin testing, Nasal smear, coronal CT, MRI, nasal endoscopy
Medical Tx for nasal polyps?
Oral and nasal steroids - high dose prednisolone and nasal steroid for 20 days
Immunotherapy
Surgical Tx for nasal polyps?
Microdebrider, endoscopic sinus surgery, traditional polypectomy
Tx for acute sinusitis?
Antibiotics, nasal decongestants, (steroid spray), analgesics
Are X-rays indicated for ENT Ix?
No - poor visualisation, high rate of false positives etc
What is the definition of chronic sinusitis?
Duration of symptoms >12 weeks
Persistent inflammatory changes on imaging >4 weeks