renal cancer
Conditions
Interventions
Experimental group:3D visualization
Experimental group:Intraoperative ultrasound navigation
Experimental group:Fluorescence imaging techniques
Control Group:None
Sponsors
Peking Union Medical College Hospital, Chinese Academy of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: a. 18-75 years old; b. Eligible indications requiring partial nephrectomy therapy in stage T1a; c. Those who agree to sign the informed consent form and can follow the doctor's advice and follow up regularly.
Exclusion criteria
Exclusion criteria: a. Those with severe uncontrolled disease or acute infection; b. Those who have cardiovascular and cerebrovascular diseases, blood system diseases and diabetes and cannot control and cannot meet the surgical standards; c. Those who have immune system diseases that cannot be controlled and cannot meet the surgical standards; d. Pregnant or lactating women.
Design outcomes
Secondary
| Measure | Time frame |
|---|---|
| operation time;Duration of heat ischemia;Amount of intraoperative bleeding;Positive rate of margins;Perioperative complications;Renal GFR developed 3 months after surgery; | — |
Primary
| Measure | Time frame |
|---|---|
| Whether the diseased tissue is completely removed according to the established protocol;whether selective renal artery occlusion is carried out according to the established protocol;whether there is intermediate open surgery or ordinary laparoscopic surgery or not; | — |
Countries
China
Contacts
Public ContactXu Weifeng
Peking Union Medical College Hospital, Chinese Academy of Science
Outcome results
None listed