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Clinical Trials/NCT03881410
NCT03881410CompletedNot Applicable

The Efficacy of Shear-wave Elastography-guided Aspiration and Biopsy for Diagnosis in Lung Tumor: a Randomized Controlled Trial

National Taiwan University Hospital2 sites in 1 country413 target enrollmentStarted: May 15, 2019Last updated:
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Conditions

Trial Snapshot

Phase
Not Applicable
Status
Completed
Enrollment
413
Locations
2
Primary Endpoint
The diagnostic yield between two groups
Study OverviewStudy DesignEligibility CriteriaOutcomesInvestigatorsSitesRecords & IdentifiersSimilar Trials

Study Overview

Brief Summary

To use the shear-wave elastography to assist the transthoracic ultrasound-guided aspiration biopsy of peripheral lung tumor

  1. To identify the intra-tumor heterogeneity of elasticity
  2. To increase the diagnostic yield in ultrasound-guided transthoracic biopsy of subpleural pulmonary tumor

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel
Primary Purpose
Diagnostic
Masking
Single (Participant)

Eligibility Criteria

Ages
20 Years to — (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Not provided

Exclusion Criteria

  • Not provided

Outcomes

Primary Outcomes

The diagnostic yield between two groups

Time Frame: 6 months

sensitivity, specificity, positive predictive value, and negative predictive value

Secondary Outcomes

  • Complication rate(1 day)
  • Procedure duration(1 day)
  • Total times of the biopsy(1 day)

Investigators

Sponsor Class
Other
Responsible Party
Sponsor

Study Sites (2)

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