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IRCT20250928067401N1 IRCT 2025-10-07 Ahvaz University of Medical Sciences Comparative study of the safety and efficacy of ultrasound-guided percutaneous nephrolithotomy versus conventional C-arm-guided percutaneous nephrolithotomy Comparative study of the safety and efficacy of ultrasound-guided percutaneous nephrolithotomy versus conventional C-arm-guided percutaneous nephrolithotomy 2025-10-30 anticipated 116 Recruiting https://irct.ir/trial/86502 interventional Randomization: N/A, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Blinding description: Participants and the statisticians who analyze the data will not know the group assignment until the end of the study. 2 Nephrolithotomy. Intervention 1: Ultrasound-guided percutaneous nephrolithotomy group. Intervention 2: conventional C-arm-guided percutaneous nephrolithotomy group. Yes - There is a plan to make this available What will be shared: Only part of the data, such as information related to the main outcome or the like, can be shared. When: Access period starts 6 months after results are published. To whom: Research team Conditions: According to the regulations of the Ministry of Health and Medical Education Where to obtain: Responsible author and research team colleagues How to obtain: Two months Comments:
public Sirous Rafiei Asl
Zip Code: 6135715794, Ahvaz-Golestan Highway-Jundishapur University Ahvaz
Ahvaz Iran (Islamic Republic of) 6135715794 +98 939 556 6827 rafieiasl-s@ajums.ac.ir Ahvaz University of Medical Sciences scientific Sirous Rafiei Asl
Ahvaz-Golestan Highway-Ahvaz Jundishapur University
Ahvaz Iran (Islamic Republic of) 6135715794 +98 939 556 6827 rafieiasl-s@ajums.ac.ir Ahvaz University of Medical Sciences Iran (Islamic Republic of) Inclusion criteria included patients aged 18–70 years with kidney stones 2–4 cm in diameter, ASA class I–III, normal coagulation tests (PT, aPTT, INR), informed consentExclusion criteria included patients with coagulation disorders or anticoagulant use, pregnancy, history of hypersensitivity to epinephrine or hemostatic agents, acute urinary tract infection or sepsis 18 years 70 years Both - - Treatment - Surgery Treatment - Surgery Ultrasound-guided percutaneous nephrolithotomy group conventional C-arm-guided percutaneous nephrolithotomy group Safety and efficacy of percutaneous nephrolithotomy. Timepoint: During and after surgery. Method of measurement: Based on laboratory results and during surgery. Ahvaz University of Medical Sciences Approved 2025-08-30 IR.AJUMS.REC.1404.283 Zip Code: 6135715794, Golestan Highway-Jundishapur University Ahvaz ahvaz Khouzestan Iran (Islamic Republic of)