Percutaneous Nephroscopic Treatment of Parapelvic Cysts

October 20, 2022 updated by: Xiangya Hospital of Central South University

Feasible Surgical Treatment of Peripelvic Cyst by Percutaneous Nephroscopy

Background of the project: The surgical treatment of parapelvic cysts is currently less researched and there is no gold standard for surgery. Previously, in percutaneous nephrolithotomy, we found that fenestration and fenestration drainage in the simultaneous treatment of pararenal pelvis cysts under nephroscopic nephroscopic surgery has clear curative effect, less trauma, and quicker recovery.

Objective: To clarify the safety, efficacy and long-term efficacy of percutaneous nephroscopy in the treatment of parapelvic cysts.

Nature: Retrospective case cohort study. Basic research process: Retrospective collection of cases in our hospital who underwent percutaneous nephroscopy for the treatment of parapelvic cysts, and comparison of preoperative and postoperative cyst size changes and long-term efficacy.

Study Overview

Status

Not yet recruiting

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Anticipated)

40

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
    • Hunan
      • Changsha, Hunan, China
        • Xiangya Hospital of Central South University
        • Contact:
        • Principal Investigator:
          • Hequn Chen, Ph.D

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

14 years to 66 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Patients who have undergone percutaneous nephroscopic surgery for parapelvic cysts

Description

Inclusion Criteria:

  • Age 18 or older
  • Has undergone percutaneous nephroscopic surgery for parapelvic cysts
  • Ability to receive study follow-up

Exclusion Criteria:

  • Patient refuses or is unable to give consent

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

  • Observational Models: Cohort
  • Time Perspectives: Retrospective

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Parapelvic cyst
Other: No intervention
No intervention

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
cyst size
Time Frame: At least 1 year after percutaneous nephroscopy for parapelvic cysts
Cyst maximum plane diameter
At least 1 year after percutaneous nephroscopy for parapelvic cysts

Collaborators and Investigators

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

Sponsor

Xiangya Hospital of Central South University

Investigators

  • Principal Investigator: Yu Cui, M.D., Xiangya Hospital of Central South University

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 (Anticipated)

November 30, 2022

Primary Completion (Anticipated)

November 30, 2023

Study Completion (Anticipated)

December 31, 2023

Study Registration Dates

First Submitted

August 14, 2022

First Submitted That Met QC Criteria

August 14, 2022

First Posted (Actual)

August 17, 2022

Study Record Updates

Last Update Posted (Actual)

October 24, 2022

Last Update Submitted That Met QC Criteria

October 20, 2022

Last Verified

August 1, 2022

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 202208180

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

Undecided

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

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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