bladder cancer
Conditions
Interventions
Preoperative hydronephrosis group:null
Group without hydronephrosis before operation:null
Sponsors
The Second Affiliated Hospital of Kunming Medical University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. The research subjects have completed the relevant preoperative examinations and received RC treatment in our hospital, and the relevant data generated during the diagnosis and treatment process have been completely preserved; 2. The pathological staging conforms to the 8th edition of the TNM staging method issued by the Union Internationale Contre le Cancer (UICC) in 2017, and the pathological grading conforms to the World Health Organization (WHO) 2004/2016 grading system; 3. The postoperative pathological diagnosis of the patients was all urothelial carcinoma; 4. The combined hydronephrosis of the patient before surgery was caused by bladder tumor; 5. Imaging data (Ultrasound, abdominal plain film + intravenous urography (KUB + IVP), middle and lower abdominal CT (Computed Tomography), MRI (Magnetic Resonance Imaging), etc.) within 2 weeks before radical resection indicates that the patient has hydronephrosis; 6. After surgery, all patients can meet the general surgical discharge standards (such as normal vital signs, no abnormality in eating solid food, no need for intravenous infusion, no obvious exudation, infection or dehiscence of the incision, and they can get out of bed and move freely, etc.) and then be discharged from the hospital; 7. All the included research subjects had at least one experience of returning to the hospital for re-examination due to RC after discharge and complete re-examination data.
Exclusion criteria
Exclusion criteria: 1. Lost to follow-up or refused to cooperate with the investigation during the follow-up process; 2. History of other systemic tumors in the past; 3. Combined with renal pelvis or ureter urothelial carcinoma, and received hemiurethrectomy at the same time.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| age;sex;body mass index;complicated with underlying diseases;hydronephrosis before operation;pathological grade;lymph node metastasis;T stage of tumor;distant metastasis before operation;mode of operation (including open operation and routine laparoscopic surgery);type of operation (ureterostomy / orthotopic intestinal replacement bladder); | — |
Countries
China
Contacts
Public ContactDu Jingwei
The Second Affiliated Hospital of Kunming Medical University
Outcome results
None listed