None listed
Conditions
Interventions
BAP group:Planar block of transverse abdominal muscle was performed by penetrating regression method
LBL group:Planar block of transverse abdominal muscle by needle insertion layer by layer
Sponsors
Shanghai Pudong New Area People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: (1) The age is 18-65 years old (2) BMI 18.5-23.9 (3) ASA Grade I-III (4) Patients with selective laparoscopic colorectal surgery and auxiliary incision (5) Join the study voluntarily and sign the informed consent form
Exclusion criteria
Exclusion criteria: (1) Blocking site infection (2) Dysfunction of blood coagulation (3) Severe systemic diseases (4) Allergy to local anesthetic drugs and other drugs used in this study (5) Long-term use of opioids in patients with chronic pain (6) The upper end of surgical incision exceeds T10 skin area (7) Patients who refuse to participate and participate in other intervention studies
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Dosage of analgesic pump 24 hours after operation; | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative VAS score;Dosage of postoperative analgesic pump;Dosage of postoperative remedial analgesics;First bolus time;Duration of stay;Patient satisfaction;Nerve block operation time;Whether it is "fascia tear sign"; | — |
Countries
China
Contacts
Public ContactXia Jianhua
Shanghai Pudong New Area People's Hospital
Outcome results
None listed