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Comparison of ultrasound-guided serratus anterior block and thoracic paravertebral block for postoperative analgesia after video-assisted thoracoscopic lung surgery: a randomized controlled non-inferiority clinical trial

Comparison of ultrasound-guided serratus anterior block and thoracic paravertebral block for postoperative analgesia after video-assisted thoracic surgery: a prospective randomized blinded non-inferiority clinical trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100050991
Enrollment
Unknown
Registered
2021-09-09
Start date
2019-11-01
Completion date
Unknown
Last updated
2022-05-16

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

Conditions

Postoperative pain after thoracoscopic surgery

Interventions

SAPB group:ultrasound-guided serratus anterior plane block
PVB group:ultrasound-guided PVB

Sponsors

Nanjing Drum Tower Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
27 Years to 80 Years

Inclusion criteria

Inclusion criteria: Patients who were diagnosed with lung nodules,scheduled for VATS with two trochal ports under general anesthesia were recruited for possible enrollment in the study.

Exclusion criteria

Exclusion criteria: Exclusion criteria included age 80 years, ASA class > III, local anesthetics, chest or back surgery cause chronic pain, blood coagulation dysfunction, history of ipsilateral thoracotomy, daily use of opioid analgesics, mental disorders, the analgesic (non-steroidal anti-inflammatory drugs or opioids) allergies, scheduling cut open thoracic ribs or pleura resection.

Design outcomes

Primary

MeasureTime frame
VAS score of the patient's resting state 24 hours after surgery;—

Countries

China

Contacts

Public ContactWang Yan

Nanjing Drum Tower Hospital

blacknorth@163.com+86 13951996761

Outcome results

None listed

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