MR-Guided Laser Ablation of Hepatic Tumors

This study is currently recruiting participants. (see Contacts and Locations)
Verified April 2014 by Mayo Clinic
Sponsor:
Information provided by (Responsible Party):
David A. Woodrum, Mayo Clinic
ClinicalTrials.gov Identifier:
NCT01630239
First received: June 22, 2012
Last updated: April 8, 2014
Last verified: April 2014

June 22, 2012
April 8, 2014
June 2012
March 2015   (final data collection date for primary outcome measure)
MR Images [ Time Frame: 6 months ] [ Designated as safety issue: Yes ]
Same as current
Complete list of historical versions of study NCT01630239 on ClinicalTrials.gov Archive Site
Not Provided
Not Provided
Not Provided
Not Provided
 
MR-Guided Laser Ablation of Hepatic Tumors
Technical Success, Safety, and Short-term Efficacy for MR-Guided Laser Ablation of Hepatic Tumors

This is a pilot study to investigate the performance of MR-guided Laser Induced Thermal Therapy (LITT) in the treatment of liver tumors.

Not Provided
Interventional
Phase 0
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
Soft Tissue Tumors
Procedure: Laser ablation
Laser ablation of hepatic tumors
Experimental: Visualise Thermal Therapy System
Intervention: Procedure: Laser ablation
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruiting
22
September 2015
March 2015   (final data collection date for primary outcome measure)

Inclusion Criteria:

  • Patients with soft tissue tumor metastases to the liver who are referred to Interventional Radiology for treatment.
  • Surgery is not a viable or desirable alternative therapy at the time of enrollment
  • Radiation therapy has failed or not indicated or can be safely postponed
  • Tumor size ≤ 5 cm at its largest diameter
  • Tumor position is not in the central liver hilum
  • Performance status is ECOG 2 or better in adults
  • Patient is able to undergo MRI

Exclusion Criteria:

  • Patients with pacemaker or defibrillator
  • Patients with metallic surgical clips close to the site of the intended ablation
  • Pregnant women
  • Patients with hilar liver lesions
Both
18 Years and older
No
United States
 
NCT01630239
09-000864
No
David A. Woodrum, Mayo Clinic
Mayo Clinic
Not Provided
Principal Investigator: David Woodrum, MD, PhD Mayo Clinic
Mayo Clinic
April 2014

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP