Comparison of success rate and complications of transureteral lithotripsy for uncomplicated ureteral stones with or without safety guide wire

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20200129046298N1

Enrollment

348

Registered

2020-03-11

Start date

2020-03-15

Completion date

Unknown

Last updated

2020-03-24

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

Conditions

Calculus of ureter. Calculus of ureter

Interventions

Intervention 1: Intervention group: not using the safety guide wire before trans ureteral lithotripsy. In this group the Lithotripsy will be started as soon as the stone is spotted in endoscopy and no

Eligibility

Sex/Gender

All

Age

20 Years to No maximum

Inclusion criteria

Inclusion criteria: All male and female pateints Need to uretroscopy or TUL Age at least 20 years Willing to participate in this study

Exclusion criteria

Exclusion criteria: 1. Presence of fever or positive urine culture prior to surgery 2. History of ureteral trauma or ureteral re-implantation or open stone surgery in the same side 3. Patients with renal transplantation 4. History of severe immunodeficiency and coagulopathy 5. Circumstances that make safety wire insertion mandetory (ie. Ureteral severe edema, ureteral stricture, abnormal anatomy, stone street.) 6. History of radiotherapy

Design outcomes

Primary

Measure	Time frame
Pain after surgery. Timepoint: one day after surgery. Method of measurement: VAS ruler.;Ureteral injury. Timepoint: In case of clinical suspicion of severe ureteral injury, an imaging scan is performed as soon as possible after surgery. Method of measurement: IVU imaging.;Stone free rate. Timepoint: one day post surgery. Method of measurement: KUB or sonography imaging.;Ureteral stent placement. Timepoint: immediately after surgery. Method of measurement: presence of ureteral edema or injury or stone residue.;Post surgry fevers. Timepoint: Immediately after surgery until 10 days after surgery daily. Method of measurement: thermometer.;Acute abdomen. Timepoint: from immediately after surgery until 10 days after surgury. Method of measurement: physical examination.;Body mass index (BMI). Timepoint: before surgury. Method of measurement: from BMI formula.;Stone size. Timepoint: before surgery. Method of measurement: based on imaging( sonography or CT scan).;Stone location. Timepoint: before surgery. Method of measurement: ct scan or sonography.;Surgical time. Timepoint: during surgery. Method of measurement: minutes.;New ureteral stenosis. Timepoint: one month after surgery. Method of measurement: IVU.	—

Measure

Time frame

Pain after surgery. Timepoint: one day after surgery. Method of measurement: VAS ruler.;Ureteral injury. Timepoint: In case of clinical suspicion of severe ureteral injury, an imaging scan is performed as soon as possible after surgery. Method of measurement: IVU imaging.;Stone free rate. Timepoint: one day post surgery. Method of measurement: KUB or sonography imaging.;Ureteral stent placement. Timepoint: immediately after surgery. Method of measurement: presence of ureteral edema or injury or stone residue.;Post surgry fevers. Timepoint: Immediately after surgery until 10 days after surgery daily. Method of measurement: thermometer.;Acute abdomen. Timepoint: from immediately after surgery until 10 days after surgury. Method of measurement: physical examination.;Body mass index (BMI). Timepoint: before surgury. Method of measurement: from BMI formula.;Stone size. Timepoint: before surgery. Method of measurement: based on imaging( sonography or CT scan).;Stone location. Timepoint: before surgery. Method of measurement: ct scan or sonography.;Surgical time. Timepoint: during surgery. Method of measurement: minutes.;New ureteral stenosis. Timepoint: one month after surgery. Method of measurement: IVU.

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Countries

Iran (Islamic Republic of)

Contacts

Public ContactReza Behzadi

Kerman University of Medical Sciences

reza_behzadi@yahoo.com+98 34 3223 5011

Outcome results

None listed

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