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Mastoid effusion on temporal bone MRI in patients with Bell's palsy and Ramsay Hunt syndrome
- Source :
- Scientific Reports, Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
- Publication Year :
- 2020
-
Abstract
- This study aimed to investigate the incidence of mastoid effusion on temporal bone magnetic resonance imaging (MRI) in patients with Bell’s palsy (BP) and Ramsay Hunt syndrome (RHS), and evaluate the usefulness of mastoid effusion in early differential diagnosis between BP and RHS. The incidence of mastoid effusion on 3.0 T—temporal bone MRI, which was conducted within 10 days after the onset of acute facial nerve palsy, was compared between 131 patients with BP and 33 patients with RHS. Findings of mastoid cavity on temporal bone MRI were classified into three groups as normal mastoid, mastoid effusion, and sclerotic change, and the incidence of ipsilesional mastoid effusion was significantly higher in RHS than BP (P
- Subjects :
- Adult
Male
medicine.medical_specialty
Tympanic Membrane
Adolescent
Science
Diseases
Herpes Zoster Oticus
Mastoid
Article
Diagnosis, Differential
03 medical and health sciences
0302 clinical medicine
Medical research
Temporal bone
Bell's palsy
medicine
Bell Palsy
Humans
In patient
030223 otorhinolaryngology
Child
Signs and symptoms
Aged
Aged, 80 and over
Multidisciplinary
Palsy
medicine.diagnostic_test
business.industry
Ramsay Hunt syndrome
Magnetic resonance imaging
Exudates and Transudates
Middle Aged
medicine.disease
Magnetic Resonance Imaging
Effusion
Neurology
Medicine
Female
Radiology
Differential diagnosis
business
030217 neurology & neurosurgery
Subjects
Details
- ISSN :
- 20452322
- Volume :
- 11
- Issue :
- 1
- Database :
- OpenAIRE
- Journal :
- Scientific reports
- Accession number :
- edsair.doi.dedup.....cb6086aded7b2c05269e2aeadb1f4c36