The prognosis of olfactory performance using MRI in the eosinophilic sinusitis patients

The prognosis of olfactory performance using MRI in the eosinophilic sinusitis patients - The prognosis of olfactory performance using MRI in the eosinophilic sinusitis patients

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000025730

Enrollment

Registered

2017-04-01

Start date

2017-03-21

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

eosinophilic sinusitis olfacotry disorder

Interventions

The imaging of MRI without contrast enhancement before ESS and the six months later after ESS.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The patients of eosinophilic chronic sinusitis

Exclusion criteria

Exclusion criteria: The difficulty of MRI imaging. The difficulty of olfactory examinations. Pregnancy.

Design outcomes

Primary

Measure	Time frame
The relation of the olfactory function test and the olfactory volume in the patients of eosinophilic chronic sinusitis with olfactory disorder.The relation of the olfactory volume before and after ESS and the prognosis of olfactory performance.	—

Countries

Japan

Contacts

Public ContactAya Murai

Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Otolaryngology, Head&Neck Department

jibika@cc.okayama-u.ac.jp086-235-7307

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026