The Efficacy of Shear-wave Elastography-guided Aspiration and Biopsy for Diagnosis in Lung Tumor

NCT ID: NCT03881410

Last Updated: 2024-11-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

413 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-05-15

Study Completion Date

2023-12-31

Brief Summary

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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

Detailed Description

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Conditions

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Lung Tumor

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

SINGLE

Participants

Study Groups

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Shear-wave elastography-guided

Shear-wave elastography-guided bipsy

Group Type EXPERIMENTAL

different types of ultrasound technique

Intervention Type PROCEDURE

Shear-wave elastography-guided or Convention ultrasound-guided

Convention ultrasound-guided

Convention ultrasound-guided biopsy

Group Type ACTIVE_COMPARATOR

different types of ultrasound technique

Intervention Type PROCEDURE

Shear-wave elastography-guided or Convention ultrasound-guided

Interventions

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different types of ultrasound technique

Shear-wave elastography-guided or Convention ultrasound-guided

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

(1) Patients with radiographic evidence of pulmonary lesions

Exclusion Criteria

1. Age \< 20 y/o
2. Patients who cannot hold their breath for 5 seconds
3. Inadequate shear-wave propagation of lung tumor
Minimum Eligible Age

20 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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National Taiwan University Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Yao-Wen Kuo

Role: PRINCIPAL_INVESTIGATOR

National Taiwan University Hospital

Locations

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National Taiwan University Hospital

Taipei, , Taiwan

Site Status

Countries

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Taiwan

Other Identifiers

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201812180RINA

Identifier Type: -

Identifier Source: org_study_id

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