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Percutaneous Nephrolithotomy Without a Ureteral Catheter

NCT05598671 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 200

Last updated 2024-02-28

No results posted yet for this study

Summary

Conventional Percutaneous nephrolithotomy (PCNL) surgery requires the patient to first undergo retrograde transurethral ureteroscopic insertion of the ureteral catheter in the lithotomy position, and then change the patient to the prone position. However, repeated operation on the ureter can bring about immediate and long-term negative effects, such as ureteral false way formation, ureteral damage, perforation, avulsion, catheter insertion into the vena cava, pricking the kidney, increased postoperative pain, urinary extravasation, scar formation, and ureteral narrowing. The study planned to perform the operation in the prone position without reverse insertion of a ureteral catheter in the PCNL surgery.

Conditions

  • Nephrolithotomy Percutaneous
  • Kidney Calculi

Interventions

PROCEDURE

PCNL without reverse insertion of a ureteral catheter

The ureteral catheter was not retrograde inserted during PCNL

Sponsors & Collaborators

  • The First Affiliated Hospital of University of South China

    lead OTHER

Principal Investigators

  • Mingyong Li, MD. · the First Affiliated Hospital of the University of South China

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-11-03
Primary Completion
2024-11-01
Completion
2025-02-01

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05598671 on ClinicalTrials.gov