Stones, Kidney, Stones Ureter, Urolithiasis
Conditions
Brief summary
Flexible Ureteroscopy versus Percutaneous Nephrolithotomy as Primary Treatment in Renal Stones 2-3 Cm
Interventions
PROCEDURERIRS
RIRS performed in lithotomy position for which guide wire pass to the kidney, then passing ureteral dilators up to 14F and ureteral access sheath. Dusting stones by RIRS and holmium laser Fiber 200 mm, at the end of operation DJ was fixed.
PROCEDUREPNL
PNL performed in prone position, after passing guide wire and ureteric catheter in lithotomy position. Puncture to the kidney, passing 2 wires, then using renal dilators and access sheath to enter kidney by nephroscopy, fragment stones by pneumatic and remove stones, then place nelaton 28F at end of operation
Sponsors
Cairo University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
stone burden from 2- 3 cm, single or multiple stones and radio-opaque or radio-lucent stones.
Exclusion criteria
stone burden from 2- 3 cm, single or multiple stones and radio-opaque or radio-lucent stones.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| stone free rate percentage defined as number of patients who have no stone residual | 18 months | assessed by Plain urinary tract and ultrasound for confirmation of the presence of residual stone fragments. |
Countries
Egypt
Outcome results
None listed