Effectivity and Safety of Ultrasound-guided Percutaneously Laser Ablation for Refractory Neoplasms

July 1, 2016 updated by: First Affiliated Hospital of Zhejiang University
The purpose of this study is to evaluate the safety and efficacy of ultrasonography (US) -guided laser ablation liver, kidney, pancreas, lung and retroperitoneal tumors, the investigators used preoperative and postoperative US/CEUS/CT/MRI to assess lesions, and laboratory tests including the tumor markers to evaluate the general condition of patients. Intraoperative US/CEUS/CT would be applied to monitor ablation lesions.

Study Overview

Status

Unknown

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Anticipated)

100

Phase

  • Phase 2
  • Phase 1

Contacts and Locations

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

Study Contact

Study Locations

  • China
    • Zhejiang
      • Hangzhou, Zhejiang, China, 310003
        • Recruiting
        • The First Affiliated Hospital of Zhejiang University
        • Contact:

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 to 100 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Patients with small hepatocellular carcinoma (single or multiple nodules of less than 3 cm in diameter),
  • Patients with Child-Pugh A/B,
  • Patients with PLT ≥ 50*10E9/L and PT ≤ 20s.

Exclusion Criteria:

  • Patients with blood coagulation dysfunction, ChildPugh ≥3, severe cardiopulmonary disease, intolerant anesthesia and upper gastrointestinal bleeding in shock.

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: US-guided laser ablation for refractory neoplasms
The investigators used percutaneously US-guided laser ablation for patients with small hepatocellular carcinoma (single or multiple nodules of less than 3 cm in diameter), Child-Pugh A/B, PLT ≥ 50*10E9/L and PT ≤ 20s. Then the investigators estimated the safety and efficacy of this treatment through follow-up of US/CEUS/CT/MRI and the tumor markers every three months.
Procedure: US-guided laser ablation for refractory neoplasms

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
100 patients of refractory neoplasms with image-guided laser ablation-related effectivity as assessed by MRI
Time Frame: up to 24 months
up to 24 months

Collaborators and Investigators

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

Sponsor

First Affiliated Hospital of Zhejiang University

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

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, 2016

Primary Completion (Anticipated)

June 1, 2018

Study Completion (Anticipated)

June 1, 2018

Study Registration Dates

First Submitted

June 20, 2016

First Submitted That Met QC Criteria

July 1, 2016

First Posted (Estimate)

July 4, 2016

Study Record Updates

Last Update Posted (Estimate)

July 4, 2016

Last Update Submitted That Met QC Criteria

July 1, 2016

Last Verified

June 1, 2016

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • LA-002

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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