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The efficacy and safety of ultrasound-guided transversus abdominis plane block with ropivacaine in Laparoscopic major hepatectomies

The efficacy and safety of ultrasound-guided transversus abdominis plane block with ropivacaine in Laparoscopic major hepatectomies

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-ONC-17012245
Enrollment
Unknown
Registered
2017-08-04
Start date
2017-08-01
Completion date
Unknown
Last updated
2017-08-21

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

Conditions

Liver Disease

Interventions

patients with liver resection at least equal to three lobes:ultrasound-guided transversus abdominis plane block with ropivacaine
patients with liver resection less than three lobes:ultrasound-guided transversus abdominis plane block with ropivacaine

Sponsors

Sir Run Run Shaw hospital of Zhejiang University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. Laparoscopic hepatectomy; 2. ASA I-II; 3. Child-paugh 1-2 scores; 4. patients aged 20 to 60 years.

Exclusion criteria

Exclusion criteria: 1. allergy to topical anesthetics; 2. mental illness; 3. abnormal coagulation; 4. skin defects or infection; 5. severe heart, brain, lung diseases, mental illness; 6. older than 60 years, bleeding more than 1500ml, severe postoperative infection.

Design outcomes

Primary

MeasureTime frame
Postoperative pain scores;cumulative opioid consumption;a1-acidglycoprotein;Plasma ropivacaine concentration;—

Countries

China

Contacts

Public ContactYu Xin

Sir Run Run Shaw hospital of Zhejiang University

xinxin-yu@hotmail.com+86 13588708514

Outcome results

None listed

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