Efficacy of Intra-Ureteric Aminophylline Installation After Failed Stone Accessibility by Semi-rigid Ureteroscopy. Prospective Trial
Condition(s) studied
Investigational drug(s) / intervention(s)
ureteral dilatation: Direct semi-rigid ureteroscopy will initially be attempted without endodilatation (KARL STORZ, 43 cm, 6°, 7 Fr.). On failure to advance the semi-rigid ureteroscope through the ureter, intra-ureteric instillation of 20 ml of aminophylline (250 mg/10 mL) through ureteric stent and another trial to pass the same scope will be done after 10 minutes of intra-ureteral aminophylline instillation.
Study summary
In this study we will test the effect of local intraureteric aminophylline instillation through Ureteric stent and Reaching stone without the need of ballon dilataion
Eligibility
Primary outcome measure(s)
- Success rate of Ureteral access and Scoping of the stones after Intra-ureteral instillation of Aminophylline without Ballon Dilatation — from the start of ureteroscopy entrance to the end of the procedure
Success rate of Ureteral access and Scoping of the stones after Intra-ureteral instillation of Aminophylline without Ballon Dilatation
Trial sites (1)
| Facility | City | Region | Status |
|---|---|---|---|
| Al-Azhar university, faculty of medicine, the urology department | Cairo | Egypt | Recruiting |
More Al-Azhar University trials in Egypt
Other trials for the same condition
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
View NCT06728943 on ClinicalTrials.gov ↗ ← All trials in Egypt