renal calculi
Conditions
Interventions
Group A:minimally invansive percutaneous nephrolithotomy auxiliary with negative pressure sheath
Group B:standard percutaneous nephrolithotomy
Sponsors
Yangjiang People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Older than 18 one full year of life; 2. The stones for a single calyces casting or casting kidney stones, kidney stones stones are larger than 2 cm in diameter, mild-to-moderate water; 3. Normal renal function, .
Exclusion criteria
Exclusion criteria: 1. ASA score III level and above; 2. A severe infection or renal deposition, uncontrolled urinary tract infection; 3. Severe cardiopulmonary insufficiency; 4. An uncorrected hemorrhagic disease in the body; 5. Patients with uncontrolled diabetes, hypertension, and tuberculosis; 6. The difficulty of bending and bending in the spine; 7. Side kidney ureteral stricture, UPJ stricture, abnormal anatomical structures, etc.; 8. There are patients with urinary tract, kidney tumor, and kidney transplant history; 9. There is history of renal open surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| renal pelvic pressure;stone treatment time;the frequency use of the stone extractor;stone-free rate;postoperative complications;hemoglobin decreased;cost;white blood cells change;PCT;CRP; | — |
Countries
China
Contacts
Public ContactJian Liang
Yangjiang People's Hospital
Outcome results
None listed