kidney stone. NEPHROLITHIASIS nos
Conditions
Interventions
Intervention 1: Control group: 36 patients undergo Percutaneous Nephrolithotomy using 30 French(f.) Amplatz sheath without splitting. Intervention 2: intervention group:36 patients undergo Percutaneo
Treatment - Surgery
Control group: 36 patients undergo Percutaneous Nephrolithotomy using 30 French(f.) Amplatz sheath without splitting.
intervention group:36 patients undergo Percutaneous Nephrolithotomy using 30 French (f.) Amplatz sheath with splitting
Sponsors
vice chancellor for research, Shahid Beheshti university of medical sciences
Eligibility
Sex/Gender
All
Age
10 Years to 80 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: Patients who are candidate for Percutaneous Nephrolithotomy with kidney stones larger than 2cm in diameter or stones resistant to extracorporeal shock wave lithotripsy (ESWL). Exclusion criteria: Patients with multiple stones, cardiac problems, liver or renal failure and supine position.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Duration of surgery. Timepoint: During surgery. Method of measurement: Length of time between prone position to supine position.;Duration of Fluoroscopy. Timepoint: during surgery. Method of measurement: Fluoroscope recordings.;Residual stone. Timepoint: one day after surgery. Method of measurement: ultrasonography and plain abdominal x-ray. | — |
Secondary
| Measure | Time frame |
|---|---|
| Size of primary stone. Timepoint: Before surgery. Method of measurement: The longest longitudinal side x the longest width side (cm^2).;Hemoglobin. Timepoint: one day before surgery,the day after surgery and at discharge time. Method of measurement: Laboratory test (CBC). | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactDr. Amir Reza Abedi
Shahid Labbafinejad Medical Center
Outcome results
None listed