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Effects of ultrasound-guided erector spinae plane block and paravertebral block on postoperative recovery quality in patients undergoing laparoscopic radical nephrectomy: a prospective, randomized, controlled trial

Effects of ultrasound-guided erector spinae plane block and paravertebral block on postoperative recovery quality in patients undergoing laparoscopic radical nephrectomy: a prospective, randomized, controlled trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100051900
Enrollment
Unknown
Registered
2021-10-09
Start date
2021-10-11
Completion date
Unknown
Last updated
2022-06-27

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

Conditions

renal cancer

Interventions

Group E:ultrasound-guided erector spinae plane blocks
Group P:ultrasound-guided paravertebral blocks

Sponsors

The First Affiliated Hospital of Zhengzhou University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
40 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Aged 40-65 years; 2. BMI 18-24 kg/m^2; 3. ASA classification II-III.

Exclusion criteria

Exclusion criteria: 1. Hematological diseases or coagulation disorders; 2. Infection at the puncture site; 3. Local anesthetic allergy; 4. Mental or nervous system diseases; 5. Allergy to analgesics (non-steroidal anti-inflammatory drugs or opioids); 6. Communication barriers.

Design outcomes

Primary

MeasureTime frame
15-item recovery quality rating scale;—

Secondary

MeasureTime frame
Numeric rating scales;Tramadol cumulative consumption;Postoperative nausea and vomiting;Patient demographics;Operation characteristics;—

Countries

China

Contacts

Public ContactHu Chunhui

The First Affiliated Hospital of Zhengzhou University

huchunhui880206@163.com+86 18703627291

Outcome results

None listed

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