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Effectiveness of Urethral Stent Irrigation in Preventing Surgical Site Infections in Adolescents With Hypospadias

NCT06520423 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 150

Last updated 2026-01-21

No results posted yet for this study

Summary

This multicenter randomized controlled trial aims to determine whether urethral stent tube irrigation, combined with urinary catheter drainage, prevents postoperative wound infections compared to urinary catheter drainage alone in adolescents with hypospadias.

Conditions

  • Hypospadias

Interventions

PROCEDURE

Urethral stent tube irrigation

During urethroplasty, a Fr3 ureteral catheter will be placed in the reconstructed urethra, with the proximal end extending approximately 2 cm beyond the urethral wound. The distal end will connect to an F6 single-lumen ureter and a urinary bag. On the second postoperative day, the urethra will be irrigated with 5 ml of saline twice daily. This irrigation routine will continue until the catheter is removed.

PROCEDURE

Urinary catheter drainage

During urethroplasty, intraurethral retention of urethral catheters is used to drain urine from the bladder.

Sponsors & Collaborators

  • Xing Liu

    lead OTHER

Principal Investigators

  • Xing Liu, Doctor · Children's Hospital of Chongqing Medical University

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
9 Years
Max Age
18 Years
Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-01-02
Primary Completion
2026-03-12
Completion
2026-04-20

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 NCT06520423 on ClinicalTrials.gov