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IRCT20190624043991N5 IRCT 2020-03-03 Tehran University of Medical Sciences Mini perc and RIRS surgery for stone treatment RIRS (Retrograde Intrarenal Surgery) Comparing mini perc outcome and RIRS in treating remaining post-PCNL stones>2 cm or Hounsfield>1000 or SSD(Skin Stone Distance)>10 cm 2019-09-15 anticipated 120 Complete https://irct.ir/trial/44495 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: The selection of patients for each surgery is done by simple randomization without patient intervention. Patients were randomly assigned to Balance block randomization.   For this purpose, randomization sequences were determined using the sealedenvelop.com site by assigning two groups A (intervention) and B (control), block size 4 and sample size 120, Blinding description: Patients who have given their consent to participate in the study will be treated with SIRS or mini perc. N/A Urethral stone. Intervention 1: Intervention group: mini perc The "mini-perc" technique of percutaneous nephrolithotomy, which uses the 14-Fr peel-away sheath, is a safe and effective modality for treating renal calculi. On the other hand, the "mini-perc" as percutaneous nephrolithotomy achieved through a sheath too small to accommodate a standard rigid nephroscope. Intervention 2: Intervention group: RIRS Retrograde Intra Renal Surgery (RIRS): In this method, a flexible urethroscope breaks the stones into crushing fragments. In this procedure, no incision is made on the patient's body and the patient can be discharged immediately after surgery. Yes - There is a plan to make this available What will be shared: demographic information anonymously When: one year after publication To whom: Researchers working in academia, physicians, surgeons and hospitals Conditions: Re-information for the purpose of clarification Using data by referring to the article's original Get permission from the author of the article and the presenter Where to obtain: Sina Hospital, Urology Research Center, Head of Urology Research Center: Dr. Seyed Mohammad Kazem Aghamir 00982166348560 How to obtain: After reviewing the information by the administrator and epidemiologist, the patient information will be available for the applicant by the provision of a patient's privacy. Comments: -
public Dr Akram Mirzaei
Urology Research Center- Sina Hospital - Imam Khomeini St
Tehran Iran (Islamic Republic of) 1136746911 +98 21 6634 8560 mirzaee.scholar@gmail.com Tehran University of Medical Sciences scientific Dr Mohammad Kazem Aghamir
Urology Research Center- Sina Hospital - Imam Khomeini St
Tehran Iran (Islamic Republic of) 1136746911 +98 21 6634 8560 mkaghamir@tums.ac.ir Tehran University of Medical Sciences Iran (Islamic Republic of) Patients with residual stones after PCNL over 2cm Hounsfield over 1000 SSD over 10 cm no limit no limit Both Cases that have Systemic Inflammatory Response Syndrome (SIRS). N21 Calculus of lower urinary tract Treatment - Surgery Treatment - Surgery Intervention group: mini perc The "mini-perc" technique of percutaneous nephrolithotomy, which uses the 14-Fr peel-away sheath, is a safe and effective modality for treating renal calculi. On the other hand, the "mini-perc" as percutaneous nephrolithotomy achieved through a sheath too small to accommodate a standard rigid nephroscope. Intervention group: RIRS Retrograde Intra Renal Surgery (RIRS): In this method, a flexible urethroscope breaks the stones into crushing fragments. In this procedure, no incision is made on the patient's body and the patient can be discharged immediately after surgery. Treatment of urinary stones(Kidney stones). Timepoint: One month after surgery (mini perc and RIRS ). Method of measurement: Spiral CT scan of the abdomen and pelvis, before and after surgery. Tehran University of Medical Sciences Approved 2020-01-24 Ethics Committees in Medical Medical Research Room 604, Sixth Floor, Central Staff Building, Tehran University of Medical Sciences, Tehran, Iran Tehran Tehran Iran (Islamic Republic of)