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Comparison of postoperative analgesic effects of lower serratus anterior muscle combined with rectus sheath nerve block and transverse abdominis muscle plane combined with rectus sheath nerve block in laparoscopic radical gastrectomy

Comparison of postoperative analgesic effects of lower serratus anterior muscle combined with rectus sheath nerve block and transverse abdominis muscle plane combined with rectus sheath nerve block in laparoscopic radical gastrectomy

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100042777
Enrollment
Unknown
Registered
2021-01-28
Start date
2021-01-27
Completion date
Unknown
Last updated
2021-05-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

gastric cancer

Interventions

experimental group:lower serratus anterior muscle combined with rectus sheath nerve block
control group:Transversus abdominis plane block combined with rectus sheath nerve block

Sponsors

The First Affiliated Hospital of Shantou University Medical College
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Laparoscopic radical gastrectomy, aged > 18 years, ASA grade I-III, no previous history of motion sickness, nausea, vomiting or chronic pain.

Exclusion criteria

Exclusion criteria: Patients who were converted to laparoscopy, refused to receive nerve block, allergic to local anesthesia (ropivacaine), had myocardial infarction, cerebral infarction or heart failure events within the previous 12 months, BMI > 35, and had contraindainations for nerve block, refused to sign informed consent.

Design outcomes

Primary

MeasureTime frame
VAS score;—

Countries

China

Contacts

Public ContactFu Chunmei

The First Affiliated Hospital of Shantou University Medical College

15916609968@163.com+86 15916609968

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026