Investigation of the relationship between chronic eosinophilic sinusitis and bronchial asthma

Investigation of the relationship between chronic eosinophilic sinusitis and bronchial asthma - Eosinophilic sinusitis and asthma

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000006299

Enrollment

Registered

2011-09-08

Start date

2011-09-01

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

Bronchial asthma, Eosinophilic sinusitis

Interventions

Sinus surgery

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1, Clinical diagnosed asthma and eosinophilic sinusitis with symptoms 2, Patients was able to get a written informed consent from the person

Exclusion criteria

Exclusion criteria: The patients who are inappropriate considered by physician

Design outcomes

Primary

Measure	Time frame
Asthma symptom Lung function Exhaled nitric oxide Blood test Before and after sinus surgery	—

Secondary

Measure	Time frame
Sinusitis tissue	—

Countries

Japan

Contacts

Public ContactKazuto Matsunaga

Wakayama Medical University Third Department of Internal Medicine

kazmatsu@wakayama-med.ac.jp

Outcome results

None listed

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