The Effect of Visipaque Contrast Material on Expulsion or Displacement of Ureteral Stones

Evaluation of the Effect of Visipaque Contrast Material Use in Intravenous Urography on Expulsion or Displacement of Ureteral Stones

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20200616047796N1

Enrollment

Registered

2021-01-03

Start date

2020-12-21

Completion date

Unknown

Last updated

2021-02-22

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

Conditions

Ureter Stone. Calculus of ureter

Interventions

Intervention 1: Intervention group: Conducting venous urography using Visipaque contrast material. Intervention 2: Control group: Not doing venous urography.

Eligibility

Sex/Gender

All

Age

10 Years to 70 Years

Inclusion criteria

Inclusion criteria: Iranian Age of 10 to 70 years old Ureter stone size less than 1 cm Opaque stone

Exclusion criteria

Exclusion criteria: Having renal failure Being pregnant Sensitivity to contrast material Take medications that affect on expulsion ureteral stone

Design outcomes

Primary

Measure	Time frame
Expulsion of ureter stone. Timepoint: 48 hours later. Method of measurement: KUB imaging.;Displacement of ureter stone. Timepoint: 48 hours later. Method of measurement: KUB imaging.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactBehzad Mohammad soori

Hamedan University of Medical Sciences

drbehzadsoori@gmail.com+98 81 3838 1932

Outcome results

None listed

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