Laparoendoscopic Single-site Radical Nephrectomy for Localized Renal Cell Carcinoma (LESS)

July 25, 2009 updated by: Seoul National University Hospital

Comparison of Laparoendoscopic Single-site Radical Nephrectomy With Conventional Laparoscopic Radical Nephrectomy for Localized Renal Cell Carcinoma

Surgical resection is the only potential curative treatment available for renal cell carcinoma. The purpose of this study is to clarify the surgical and oncologic outcomes of laparoendoscopic single-site radical nephrectomy for localized Renal Cell Carcinoma.

Study Overview

Status

Unknown

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Actual)

36

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

  • Korea, Republic of
      • Seoul, Korea, Republic of, 110-744
        • Seoul National University 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

20 years to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Sampling Method

Probability Sample

Study Population

Tertiary care center

Description

Inclusion Criteria:

  • Patients with localized renal cell carcinoma

Exclusion Criteria:

  • Patients with lymph node or distant metastasis

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

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
LESS
Patients who underwent LESS radical nephrectomy
Procedure: Radical nephrectomy
Surgical options to treat localized renal cell carcinoma
Conventional laparoscopy
Patients who underwent conventional laparoscopic radical nephrectomy
Procedure: Radical nephrectomy
Surgical options to treat localized renal cell carcinoma

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Surgical outcomes such as operative time, estimated blood loss
Time Frame: 1 year
1 year

Collaborators and Investigators

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

Sponsor

Seoul National University Hospital

Investigators

  • Study Chair: Hyeon Hoe Kim, PhD, Seoul National University Hospital

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

March 1, 2009

Study Registration Dates

First Submitted

July 22, 2009

First Submitted That Met QC Criteria

July 23, 2009

First Posted (Estimate)

July 24, 2009

Study Record Updates

Last Update Posted (Estimate)

July 28, 2009

Last Update Submitted That Met QC Criteria

July 25, 2009

Last Verified

July 1, 2009

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • LESSRNx

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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