Colon cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1: Age 35-65 years 2: BMI18.5-28kg/m2 3: ASA I-III 4: Undergoing laparoscopic colon cancer surgery in the operating room of Beijing Friendship Hospital 5: Patients who voluntarily use an analgesia pump
Exclusion criteria
Exclusion criteria: 1: Inability or refusal to sign on the research informed consent form 2: Patients who are unable to fit in a lateral position 3: Infection at the Erector Spinae Plane block area 4: Pregnancy 5: History of long-term chronic pain before surgery 6: Regularly taken antalgic within 3 months before surgery 7: Allergic to ropivacaine or has liver and kidney diseases that may affect the metabolism of drug 8: Has the same underlying disease as local anesthetic intoxication, such as epilepsy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Score of QoR-15;Perioperative satisfaction; | — |
Secondary
| Measure | Time frame |
|---|---|
| Total intraoperative opioids;Intraoperative propofol dosage;First exhaust time;Times of the analgesic pump been pressed; | — |
Countries
China
Contacts
Beijing Friendship Hospital affiliated to Capital Medical University