A Prospective Cohort Study on the Diagnosis and Therapeutic Interventions for Adult Airway Foreign Body Cases

A Prospective Cohort Study on the Diagnosis and Therapeutic Interventions for Adult Airway Foreign Body Cases - A Prospective Cohort Study of Adult Airway Foreign Bodies

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000061747

Enrollment

Registered

2026-06-01

Start date

2026-04-01

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

Adult Airway Foreign Body

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients suspected of having airway foreign bodies based on medical history, radiologic findings, or endoscopic examination 2. Patients who underwent attempted airway foreign body removal using flexible or rigid bronchoscopy 3. Patients aged 18 years or older

Exclusion criteria

Exclusion criteria: Patients deemed inappropriate for participation in this study by the principal investigator or sub-investigators.

Design outcomes

Primary

Measure	Time frame
Success rate of airway foreign body removal	—

Secondary

Measure	Time frame
Age, sex, comorbidities, oxygen saturation on admission, type of foreign body, location of foreign body, foreign body removal techniques (type of bronchoscope and forceps/devices used), anesthesia method (general or local anesthesia), oxygen saturation before and after removal, and adverse events related to foreign body removal.	—

Countries

Japan

Contacts

Public ContactShogo TOYAMA

National Hospital Organization Kyoto Medical Center Respiratory Medicine

shogo106.outmt.bunri.2@gmail.com0756419161

Outcome results