owering ureter spasm to increase success rate in ureteroscopy and to remove stone
Not Applicable
- Conditions
- ureter stone.Calculus of ureter, Ureteric stone
- Registration Number
- IRCT201106146803N1
- Lead Sponsor
- Mazandaran University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 120
Inclusion Criteria
signing written Informed consent, ASA class ?-??, Age between 15 and 45 years, Elective surgery, Lower ureteral stones smaller than 20 mm
Exclusion criteria: history of renal colic, history of TUL, renal anatomical abnormalities, renal malfunction, use of NSAIDs, steroids and opioids, Hypersensitivity to theophylline or any component of the formulation
Exclusion Criteria
Not provided
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Decreasing ureter espasm. Timepoint: once, during surgary. Method of measurement: increase succes rate in ureteroscopy and tul.
- Secondary Outcome Measures
Name Time Method Time of TUL. Timepoint: once, during surgary. Method of measurement: Recorded in the questionnaire.;Rate of need for ESWL. Timepoint: once, during surgary. Method of measurement: Recorded in the questionnaire.;Rate of need for ureter stent. Timepoint: once, during surgary. Method of measurement: Recorded in the questionnaire.;Rate of need for ureter catheter. Timepoint: once, during surgary. Method of measurement: Recorded in the questionnaire.;Rate of the need for DJ. Timepoint: once, during surgary. Method of measurement: Recorded in the questionnaire.;Rate of ureter evulsion. Timepoint: once, during surgary. Method of measurement: Recorded in the questionnaire.;Rate of Acute pyelonephritis. Timepoint: after surgery. Method of measurement: Recorded in the questionnaire.;Success rate of stone removal. Timepoint: once, during surgary. Method of measurement: Recorded in the questionnaire.