Efficacy of Intra-Ureteric Aminophylline Installation After Failed Stone Accessibility by Semi-rigid Ureteroscopy. Prospective Trial
Status: Recruiting
Location: See location...
Intervention Type: Procedure
Study Type: Interventional
Study Phase: Not Applicable
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
Participation Requirements
Sex: All
Minimum Age: 18
Healthy Volunteers: f
View:
• The study will include patients with failed stone accessibility by semi-rigid ureteroscopy.
Locations
Other Locations
Egypt
Al-Azhar university, faculty of medicine, the urology department
RECRUITING
Cairo
Contact Information
Primary
Mohamed Fawzy Mohamed Fawzy Salman, MD
prof_mohamed_fawzy@yahoo.com
+201111788996
Backup
Mohamed Fawzy Salman, MD
prof_mohamed_fawzy@yahoo.com
+201111788996
Time Frame
Start Date: 2024-12-01
Estimated Completion Date: 2028-12-01
Participants
Target number of participants: 300
Treatments
Experimental: The group of patients with failed stone accessibility by semi-rigid ureteroscopy
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.
Related Therapeutic Areas
Sponsors
Leads: Al-Azhar University