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Diagnostic Yield and Safety of Confocal Laser Endomicroscopy-Assisted Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration

NCT07040670 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 469

Last updated 2025-06-27

No results posted yet for this study

Summary

Comparison of the Diagnostic Yield and Safety Between Confocal Laser Endomicroscopy-Assisted Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration and Endobronchial Ultrasound-Guided Transbronchial Mediastinal Cryobiopsy in patients with mediastinal and/or hilar lymphadenopathy.

Conditions

  • Mediastinal Lymphadenopathies

Interventions

PROCEDURE

Confocal laser endomicroscopy-assisted endobronchial ultrasound-guided transbronchial needle aspiration

First, use the EBUS needle to create a hole in the airway wall. Then, insert the CLE into the lymph node via this hole and detect the lymph node. When the specific pathological finding is detected by CLE, record the location. Finally, using the needle to perform EBUS-TBNA in the area under EBUS guidance.

PROCEDURE

Endobronchial ultrsound-guided Mediastinal cryobiopsy

Using the cryoprobe to perform EBUS-TBMC three times per person.

Sponsors & Collaborators

  • China-Japan Friendship Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-07-01
Primary Completion
2027-07-01
Completion
2027-07-01

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07040670 on ClinicalTrials.gov