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Transbronchial Mediastinal Cryobiopsy Combined With EBUS-TBNA in the Diagnosis of Mediastinal Lesions

Mediastinal Lymphadenopathy Clinical Trial

Official title:
The Study for Diagnostic Value and Safety of Transbronchial Mediastinal Cryobiopsy Combined With EBUS-TBNA in Mediastinal Lesions

Clinical Trial Summary

The clinical study is aimed to prospectively evaluate the diagnostic accuracy and the safety of adding transbronchial mediastinal cryobiopsy to standard sampling in mediastinal diseases.

Clinical Trial Description

A traditional method, endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) was used to be compared. The patients involved were randomly divided into two groups. In the experimental group, EBUS-TBMCB was performed following EBUS-TBNA while in the other group, EBUS-TBNA was performed respectively. The samples obtained in the two groups were analyzed by the pathologists. Patients were followed up for confirming the diagnosis and complications. The diagnostic accuracy and prevalence of procedure-related adverse events were compared between the 2 groups. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04572984
Study type Interventional
Source Third Military Medical University
Contact
Status Completed
Phase N/A
Start date October 1, 2020
Completion date April 30, 2022
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See also
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