Colorectal cancer
Conditions
Interventions
Lidocaine group:A loading dose of 1.5 mg/kg was used at the time of induction to pump 1% lidocaine over 10 minutes. A maintenance dose of 1.5 mg/kg/h was then given and pumped until the end of the pro
TAP group:After anesthesia induction, ultrasound-guided lateral transversus abdominis plane block was used, and the drug was injected at the transverse abdominis plane with 0.25% ropivacaine 20ml/side
Sponsors
Fudan University Shanghai Cancer Center
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. 18-70 years old; 2. ASAI.-III; 3. Elective laparoscopic bowel cancer surgery; 4. BMI<35.
Exclusion criteria
Exclusion criteria: 1. Inability to sign informed consent and unable to communicate; 2. Coagulation dysfunction; 3. Allergy to lidocaine or ropivacaine; 4. Ass syndrome, pre-excitation syndrome or severe heart block; 5. Congestive heart failure, severe myocardial damage, hypovolemic shock.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Visual analog scale; | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative complications;Recovery quality score;The number of presses of the patient-controlled analgesia (PCA) device;The patient's flatus passage time;Suspected or confirmed local anesthetic systemic toxicity; | — |
Countries
China
Contacts
Public ContactZhang Jun
Fudan University Shanghai Cancer Center
Outcome results
None listed