Effects of argon-beam-coagulator suture-free and conventional suture techniques on renal function after partial nephrectomy: a multicenter open-label randomized controlled study
Not Applicable
Recruiting
- Conditions
- renal tumor
- Registration Number
- ChiCTR2300071392
- Lead Sponsor
- Shanghai Ninth People's Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- Not specified
Inclusion Criteria
- T1a stage renal tumors, that is, the maximum diameter of the tumor is <= 4 cm;<br>2. Women of childbearing age should agree to use contraceptive measures (such as intrauterine devices, contraceptives or condoms) during the study period and within 12 months after the end of the study; they must be non-lactating patients;<br>3. Agree to complete various inspections required by the project, including 4 times of nuclide renal dynamic GFR within one year.
Exclusion Criteria
- Completely endogenous tumor;<br>2. Preoperative diagnosis of renal hamartoma;<br>3. Patients with general anesthesia contraindications;<br>4. Combined with other diseases that may affect the patient's renal function during the study period (judged by the investigator).
Study & Design
- Study Type
- Interventional study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method change of GFR of affected kidney in 1 year;
- Secondary Outcome Measures
Name Time Method change of GFR of affected kidney in 1, 3, 6 month;change of eGFR in 1, 3, 6 month;Time of surgery;blood loss;warm ischemia time;