Technique for Localization of Pulmonary Nodules Using Spy Thoracoscope System

February 22, 2018 updated by: University Health Network, Toronto

Feasibility of a Novel Minimally Invasive Technique for Localization of Pulmonary Nodules Using the Spy Thoracoscope System

This study will determine the feasibility of the novel Indocyanine Green (ICG) fluorescence localization technique with a Laser fluorescence thoracoscope system.

The primary objective of this study is to prove the validity and safety of our novel fluorescent localization method with utilized ICG and novel near infra-red fluorescence videoscope system.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

20

Phase

  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Canada
    • Ontario
      • Toronto, Ontario, Canada, M5G 2C4
        • University Health Network: Toronto General Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Any patient scheduled for a VATS wedge lung resection using CT guided micro-coil lung implantation for the localization of the lung lesion.

Exclusion Criteria:

  • Any patients with an allergy to iodine, shellfish, or cough mixture, betadine or other iodine contrast agents.
  • Pregnant or potentially pregnant women.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: VATS wedge lung resection
Other: ICG Localization with Spy thoracoscope localization

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Compare incidence of Adverse Events (AE) occurrence due to ICG injection with micro-coil placement versus overall AE occurrence for micro-coil placement alone.
Time Frame: Within 4 hours of ICG injection
Within 4 hours of ICG injection

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

University Health Network, Toronto

Collaborators

Novadaq Technologies ULC, now a part of Stryker

Investigators

  • Principal Investigator: Kazuhiro Yasufuku, MD, University Health Network, Toronto

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

April 1, 2014

Primary Completion (Actual)

February 1, 2016

Study Registration Dates

First Submitted

March 10, 2014

First Submitted That Met QC Criteria

March 14, 2014

First Posted (Estimate)

March 18, 2014

Study Record Updates

Last Update Posted (Actual)

February 26, 2018

Last Update Submitted That Met QC Criteria

February 22, 2018

Last Verified

February 1, 2018

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 12-5454

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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