Colorectal Cancer
Conditions
Interventions
C3:Quadratus psoas muscle block via muscular approach
C1:Quadratus psoas muscle tissue via lateral approach
Sponsors
Jinan Third People's Hospital
Eligibility
Sex/Gender
All
Age
35 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1 laparoscopic radical resection of colorectal cancer under general anesthesia in 90 cases; 2 ASA grade I-II, BMI 18-24 kg/m2; 3 no contraindication of Quadratus psoas block, and accepted the anesthesia scheme voluntarily; 4 volunteer to participate in the study and sign the informed consent. 5 approved by the Ethics Committee;
Exclusion criteria
Exclusion criteria: 1 complicated with important organ dysfunction, such as severe heart and lung disease, liver and kidney dysfunction; Coagulopathy, severe anemia, sepsis; (3) having a long history of mental illness and medication, or long-term use of analgesics; (4) there were patients with local anaesthetic allergy and infection of puncture site; 5 the patients could not cooperate or were participating in other clinical trials within three months.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| PQRS score;AIS score; | — |
Secondary
| Measure | Time frame |
|---|---|
| VAS score; | — |
Countries
China
Contacts
Public ContactLiululu
Jinan Third People's Hospital
Outcome results
None listed