A prospective cohort study: probe based confocal laser endomicroscopy for peripheral pulmonary lesions

A prospective cohort study: probe based confocal laser endomicroscopy for peripheral pulmonary lesions - pCLE prospective cohort study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000017757

Enrollment

100

Registered

2015-06-01

Start date

2015-06-04

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

peripheral pulmonary lesion

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) with a peripheral pulmonary lesion (PPL) that is suspecterd lung cancer by thin-section computed tomography (TSCT) 2) going to examine bronchoscopy with navigation, endobronchial ultrasound with a guide sheath, X-ray fluoroscopy and pCLE 3) obtained comprehensive agreement for study

Exclusion criteria

Exclusion criteria: 1) without TSCT before bronchoscopy 2) a poorly-marginated lesion as a PPL 3) multiple PPLs in a case 4) intend to re-biopsy 5) SpO2 less than 90% 6) uncontrolled condition such as angina, myocardial infarction, severe bronchial asthma, active lung infection, low respiratory function, heart failure, bleeding tendency, and so on 7) during pregnancy 8) after pacemaker fitted 9) anticoagulants or antiplatelet agents can not be stopped for 3 days or more 10) difficult to get agreement by the document 11) other inappropriate reasons

Design outcomes

Primary

Measure	Time frame
assessment for achievement	—

Secondary

Measure	Time frame
discrimination of malignancy	—

Countries

Japan

Contacts

Public ContactMatsumoto Yuji

National Cancer Center Hospital Department of Endoscopy, Respiratory Endoscopy Division

yumatsum@ncc.go.jp03-3542-2511

Outcome results