Acute Kidney injury
Conditions
Interventions
QLB group:Bilateral quadratus lumbosus block combined with general anesthesia group
GA group:General anesthesia group
Sponsors
The Second Xiangya Hospital of Central South University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Aged >=65 years; 2. Patients undergoing elective abdominal surgery; 3. Patients who have signed informed consent.
Exclusion criteria
Exclusion criteria: 1. Patients who do not agree to participate in the study; 2. Emergency surgery; 3. Patients with liver and kidney dysfunction; 4. Patients with a history of chronic pain, patients with a history of allergy to ropivacaine or opioids; 5. Patients who has localised infection or tumor, anatomical abnormalities, coagulation dysfunction at the puncture site; 6. Patients who has participated in other clinical trials within 3 months before the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Serum creatinine;Urine volume;Incidence of acute kidney injury;NGAL; | — |
Secondary
| Measure | Time frame |
|---|---|
| Blood urea nitrogen;Anesthetic dosage;Incidence of severe cardiovascular and cerebrovascular events 30 days after surgery;Postoperative duration of intubation;ICU care duration;Postoperative hospitalization;Postoperative infection; | — |
Countries
China
Contacts
Public ContactXu Junmei
The Second Xiangya Hospital of Central South University
Outcome results
None listed