Localization for Deep Lung Nodules: Microcoil Versus Contrast Injection
NCT ID: NCT03617029
Last Updated: 2018-12-04
Study Results
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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UNKNOWN
NA
60 participants
INTERVENTIONAL
2019-01-31
2019-12-31
Brief Summary
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Surgical resection is still the main treatment for those suspected malignant lesions. In the face of such small pulmonary nodules, accurate preoperative localization has become the key to successful resection, and the deep-seated nodules are the most challenging parts. Because the deep-seated nodules cannot be localized by surface dye injection, however, it is necessary to place a fiducial marker (such as a microcoil) or contrast medium injection in combination with intraoperative fluoroscopy to ensure adequate resection of the deep-seated nodules. . This study will be carried out at the Hsinchu Branch of National Taiwan University Hospital. It is expected that 60 patients with pulmonary nodules with a depth larger than 2 cm will be randomly assigned into two groups. One group will receive microcoil placement, and the other group will receive contrast medium injection. The primary goal of the study was to compare the localization duration of the two groups of patients, the total dose of radiation exposure during localization and the incidence of location-related complications, and the secondary goals were the results of the surgical procedure, including the surgical duration.
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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Microcoil
Needle localization for deep-seated lung nodules with microcoil placement
Microcoil
Needle localization with microcoil
Contrast
Needle localization for deep-seated lung nodules with contrast injection
Lipiodol
Needle localization with contrast injection
Interventions
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Microcoil
Needle localization with microcoil
Lipiodol
Needle localization with contrast injection
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
20 Years
90 Years
ALL
No
Sponsors
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National Taiwan University Hospital Hsin-Chu Branch
OTHER
Responsible Party
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Locations
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National Taiwan University Hospital, Hsin-Chu Branch
Taipei, Hsin-Chu County, Taiwan
Countries
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Facility Contacts
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Other Identifiers
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107-032-F
Identifier Type: -
Identifier Source: org_study_id
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