MedDataX Logo

Study of Cryotherapy for Renal Tumors

NCT ID: NCT00858975

Last Updated: 2013-08-13

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

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

WITHDRAWN

Clinical Phase

NA

Study Classification

INTERVENTIONAL

Study Start Date

2007-10-31

Study Completion Date

2012-12-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The purpose of this study is to study the change of tumor size and serum cytokine in the patients who received cryotherapy for the renal tumors.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Renal Tumors

Keywords

Explore important study keywords that can help with search, categorization, and topic discovery.

renal tumor cryotherapy cytokine

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Cryotherapy

The patients who receive cryotherapy for their renal tumors

Group Type EXPERIMENTAL

cryotherapy

Intervention Type PROCEDURE

Placing 4-6 cryotherapy probes into the renal tumors and conducting two cycles of freezing and thawing

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

cryotherapy

Placing 4-6 cryotherapy probes into the renal tumors and conducting two cycles of freezing and thawing

Intervention Type PROCEDURE

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* The patients who have renal tumor less than 7 cm and receive cryotherapy

Exclusion Criteria

* The tumor size is larger than 7 cm
* The patients do not approve the surgery
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

National Taiwan University Hospital

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Department of Urology / National Taiwan University Hospital

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

National Taiwan University Hospital

Taipei, , Taiwan

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Taiwan

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

200709063R

Identifier Type: -

Identifier Source: org_study_id