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Effect of removing the double J stent without cystoscopy after kidney transplantation

Randomized clinical trial comparing the effect of removing the double-J stent without cystoscopy with attaching it to Foley catheter after kidney transplantation

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20100313003547N6
Enrollment
170
Registered
2019-04-15
Start date
2016-03-01
Completion date
Unknown
Last updated
2019-04-23

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

Conditions

Kidney Transplantation. Kidney transplant status

Interventions

Intervention 1: In the intervention group, the double J stent is removed without flexible cystoscopy by attaching the Foley catheter to a double J stent during the operation. Intervention 2: Control g

Sponsors

Shahid Beheshti University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
16 Years to 75 Years

Inclusion criteria

Inclusion criteria: Patients with age less than 76 years; Patients with age more than 15 years; All patients who are candidate for renal transplantation by surgeons in the Labbafinejad hospital.

Exclusion criteria

Exclusion criteria: Neurogenic bladder History of surgery in urinary bladder History of bladder outlet obstruction by Benign Prostatic Hyperplasia (BPH) After revascularization and before ureteroneocystostomy if the surgeon feels that there is need for stent to be removed later than 7 days Multiple renal arteries urinary leak that warrant stent removal later than 7 days.

Design outcomes

Primary

MeasureTime frame
Major Urologic Complications (MUC) including urinary leak and ureteral obstruction. Timepoint: Nine months. After discharge, one a week for a month, then every other week for next tow months and then monthly patients will be seen in the clinic. Method of measurement: Urinary leak is defined clinicaly by urine leak through the surgical drain and is confiremd by measuring urine creatinine and by delayed DTPA radionucleic scan. Ureteral obstruction is defined by rising of serum creatinine and finding of obstruction in ultrasonography scan or ante-grade nephrostography.

Secondary

MeasureTime frame
Creatinine level in serum. Timepoint: one month, 6 months and 12 months after kidney transplantation. Method of measurement: laboratory measurments.;Pain experienced during the stent removal. Timepoint: At the stent removal time during first ten days of transplantation. Method of measurement: Pain is measured by visual analogue scale (VAS).;The cost of treatment. Timepoint: Three weeks. Method of measurement: The cost of cystoscopy procedure for stent removal is confirmed by hospital administration.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMohammad Nadjafi-Semnani

Shahid Labafinejad Medical Center, Shahid Beheshti Medical University

nadjafi@sbmu.ac.ir+98 21 2258 8016

Outcome results

None listed

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