Effects of ultrasound-guided erector spinae plane block and paravertebral block on the analgesic effecton and postoperative recovery quality in patients undergoing laparoscopic hepatic lobectomy

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2200061987

Enrollment

Unknown

Registered

2022-07-15

Start date

2022-07-20

Completion date

Unknown

Last updated

2023-04-03

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

Conditions

Liver cancer

Interventions

Group 1 :Ultrasound-guided erector spinal plane block

Group 2:Ultrasound-guided paravertebral block

Eligibility

Sex/Gender

All

Age

18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. The age is 18-70 years old; 2. ASA classification I-III; 3. BMI 18-24 kg/m2; 4. Volunteer to participate in the research and sign the informed consent.

Exclusion criteria

Exclusion criteria: 1. Infection at the puncture site; 2. Abnormal coagulation function; 3. Severe liver and kidney insufficiency; 4. Severe heart and lung diseases; 5. History of local anesthetic allergy; 6. Those with a history of mental illness who are uncooperative and unable to express pain intensity through visual analogue scale (VAS); 7. History of chronic pain or long-term opioid use.

Design outcomes

Primary

Measure	Time frame
Postoperative visual analogue scale score;	—

Secondary

Measure	Time frame
Quality of Recovery-15 scale;Time of rescue analgesia;Postoperative analgesic dosage;The incidence of postoperative adverse reactions;Mean arterial pressure;Intraoperative dosage of remifentanil;Heart rate;	—

Countries

China

Contacts

Public ContactLuo Jun

West China Hospital of Sichuan University

717546320@qq.com+86 18980601978

Outcome results

None listed

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