Percutaneous Nephroscopic Treatment of Parapelvic Cysts

NCT05504512 | Unknown DMC

• 1 other identifier: 202208180
• Study Type: observational
• Target: 40
• Locations: 1 country
• Sites: 1

Brief Summary

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.

Conditions

Kidney Stone; Parapelvic Cyst; Kidney Diseases; Recurrence

Keywords

Parapelvic Cyst; Recurrence; Kidney Diseases

Outcome Measures

Primary Outcomes (1)

• cyst size

  Cyst maximum plane diameter

  At least 1 year after percutaneous nephroscopy for parapelvic cysts

Study Arms (1)

Parapelvic cyst

Other: No intervention

Interventions

No intervention OTHER

No intervention

Parapelvic cyst

Eligibility Criteria

• Age: 18 Years - 70 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Non-Probability Sample

Study Population

Patients who have undergone percutaneous nephroscopic surgery for parapelvic cysts

You may qualify if:

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

You may not qualify if:

• Patient refuses or is unable to give consent

Sponsors & Collaborators

• Xiangya Hospital of Central South University: lead

Study Sites (1)

Xiangya hospital of central south university

Changsha, Hunan, China

Location

MeSH Terms

Conditions

Kidney Calculi; Kidney Diseases; Recurrence

Condition Hierarchy (Ancestors)

Nephrolithiasis; Urologic Diseases; Female Urogenital Diseases; Female Urogenital Diseases and Pregnancy Complications; Urogenital Diseases; Urolithiasis; Urinary Calculi; Male Urogenital Diseases; Calculi; Pathological Conditions, Anatomical; Pathological Conditions, Signs and Symptoms; Disease Attributes; Pathologic Processes

Study Officials

• Yu Cui, M.D.

  Xiangya Hospital of Central South University

  PRINCIPAL INVESTIGATOR

Central Study Contacts

Hequn Chen, M.D.

CONTACT

13908475808; chenhequnxy@126.com

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: RETROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: August 14, 2022
• First Posted: August 17, 2022
• Study Start: November 30, 2022
• Primary Completion: November 30, 2023
• Study Completion: December 31, 2023
• Last Updated: October 24, 2022

Record last verified: 2022-08

Locations

CN (1)