Kidney tumor
Conditions
Interventions
Test group:Maintain intraoperative systolic blood pressure fluctuation within 10% of baseline blood pressure
control group:Intervention should be given when the mean arterial pressure is lower than 65mmHg, systolic blood pressure is lower than 90mmHg, or systolic blood pressure is 30% below baseline.
Sponsors
The Second Affiliated Hospital of Anhui Medical University
Eligibility
Sex/Gender
All
Age
60 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Aged 60 years or over, 2. ASA grade I - III, 3. Patients planning to undergo partial nephrectomy 4. Patients voluntarily participate in this study and provide written informed consent.
Exclusion criteria
Exclusion criteria: 1. Severe preoperative hypertension (SBP >= 180 mmHg, or DBP >= 110mmHg) 2. Severe renal impairment (estimated glomerular filtration rate eGRF < 30ml/min/1.73 ²) 3. Need renal vascular surgery. 4. Unilateral kidney 5. Preoperative septicemia 6. Preoperative hemodynamic failure (shock)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of acute kidney injury (AKI) within 48h postoperatively; | — |
Secondary
| Measure | Time frame |
|---|---|
| Acute kidney injury (AKI) stage;Number of days in the ICU;Number of days of postoperative hospital stay; | — |
Countries
China
Contacts
Public ContactLi Rui
The Second Affiliated Hospital of Anhui Medical University
Outcome results
None listed