Urinary calculus
Conditions
Interventions
Experimental group:percutaneous nephrolithotomy under local anesthesia
Control group:percutaneous nephrolithotomy under general anesthesia
Sponsors
Zhujiang Hospital of Southern Medical University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Aged >18 years, no gender limit; 2. Complete and incomplete staghorn stones, renal stones >=2cm, symptomatic calyces or diverticular stones, stones that are difficult to be crushed by extracorporeal shock wave and those that fail to be treated; 3. Stones of the upper ureter above L4, > 1.5cm; Or ureteral calculi due to polyp wrapping and ureteral tortuousness, ineffective ESWL or failure of ureteroscopy placement; 4. American Society of Anesthesiology (ASA) Scale 1-3; 5. Those who voluntarily sign the informed consent form and are willing to be followed up.
Exclusion criteria
Exclusion criteria: 1. Anatomical abnormalities of the urinary system and skeletal malformations; 2. Fever or pyonephrosis, need to first suffer from kidney puncture and drainage; 3. Coagulopathy, being treated with anticoagulant or antithrombotic drugs; 4. Combined with ipsilateral middle and lower ureteral calculi or ureteral stricture; 5. Pregnancy; 6. The investigator considered it inappropriate to participate in this clinical study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Stone clearance rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative complications; | — |
Countries
China
Contacts
Public ContactLi Hulin
Outcome results
None listed