colon cancer
Conditions
Interventions
experimental group:Under ultrasonic guidance, 20mL 0.25% ropivacaine was injected into the deep surface of T7 transverse process horizontal erector spine muscle:
control group:Under ultrasonic guidance, 20mL saline was injected into the deep surface of T7 transverse process horizontal erector spine muscle
Sponsors
Medical ethics committee of Affiliated Nanhai Hospital of Southern Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: Patients aged 18 to 75 years; ASA class for I- II; NYHA class I - II; Laparoscopic radical operation of colon cancer; The patient or family member signs the informed consent.
Exclusion criteria
Exclusion criteria: Abnormal coagulation function; Severe heart and lung disease, liver and kidney dysfunction; Allergic to local anesthetic drugs or opioids; Preoperative chemoradiotherapy; Inability to cooperate or communicate with difficulty; Chronic pain or a long history of mental illness; Serious complications resulted in prolonged hospital stay.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| VAS;BCS;Total postoperative analgesic consumption of ketoroic acid;Thermesthesia;algesia;Hemodynamic index; | — |
Secondary
| Measure | Time frame |
|---|---|
| Gastrointestinal recovery index;Intraoperative dosage of propofol and remifentanil; | — |
Countries
China
Contacts
Public ContactMo Ping
Medical Ethics Committee of Affiliated Nanhai Hospital of Southern Medical University
Outcome results
None listed