Prospective Randomized Controlled Trial to Comparison of 4.8 Fr and 6 Fr ureteral stents on Outcomes and Surgical Complications in Kidney Transplantation

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

TCTR

Registry ID

TCTR20210204005

Enrollment

100

Registered

2021-02-04

Start date

2021-11-01

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

End stage renal disease Kidney transplant Kidney transplant DJ stent Double J stent

Interventions

4.8 Fr DJ stent is easier for insertion into the ureter due to its small size but the drainage of urine is lesser than 6 Fr DJ stent. And may cause leakage and stenosis from anastomosis site.,6 Fr D

Active Comparator Device,Active Comparator Device

4.8 Fr DJ stent insertion in kidney transplant,6 Fr DJ stent insertion in kidney transplant

Eligibility

Sex/Gender

All

Age

18 Years to 100 Years

Inclusion criteria

Inclusion criteria: Adult patients 18 years or older Patients indicated for kidney transplant at Ramathibodi hospital

Exclusion criteria

Exclusion criteria: Pregnancy Hemophilia Urinary tract infection

Design outcomes

Primary

Measure	Time frame
Postoperative complications At 1 month after the end of surgery Bleeding amount, Operative time, Length of stay, Anastomosis leakage, Stricture of ureter	—

Secondary

Measure	Time frame
N/A N/A N/A	—

Countries

Thailand

Contacts

Public ContactChinnakhet Ketsuwan

Faculty of Medicine Ramathibodi hospital Mahidol university

chinnake@yahoo.com0863456901

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026