Ureteral stent during laparoscopic pyeloplasty surgery

A new method of ureteral stenting (feeding tube) during laparoscopic pyeloplasty in children: Crucified StentSystem:a clinical traial

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20190624043991N25

Enrollment

Registered

2024-05-10

Start date

2024-08-10

Completion date

Unknown

Last updated

2024-05-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Ureteral stone. Calculus of lower urinary tract

Interventions

Intervention 1: Intervention group: Use of feeding tube in laparoscopic pyeloplasty surgery. Intervention 2: Control group:The use of double J in laparoscopic pyeloplasty surgery.

Eligibility

Sex/Gender

All

Age

2 Years to 15 Years

Inclusion criteria

Inclusion criteria: Children between 2 and 15 years old who are candidates for laparoscopic pyeloplasty surgery at Tehran Children's Medical Center Obtaining the consent of the legal guardian

Exclusion criteria

Exclusion criteria: History of urinary system surgery History of anatomical disorders of the urinary system, except for stenosis of the junction of the ureter with the pelvis Poorly controlled diabetes mellitus Heart problems and sensitivity to anesthetic drugs

Design outcomes

Primary

Measure	Time frame
Cost reduction with simpler technique for stent placement. Timepoint: After the operation and after the feeding tube and double J are removed from the patient's ureter. Method of measurement: Investigating urinary infection and measuring the weight of sediments separated from double G and feeding tube in the medical diagnosis laboratory.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr Akram Mirzaei

Tehran University of Medical Sciences

mirzaee.scholar@gmail.com+98 21 6634 8560

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026