Comparison of effect of lateral intercostal nerve block and thoracic paravertebral block through intrathoracic approach after video-assisted thoracoscopic surgery: A randomized controlled trial

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2200065509

Enrollment

Unknown

Registered

2022-11-07

Start date

2022-11-15

Completion date

Unknown

Last updated

2023-05-15

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

Conditions

postoperative analgesic

Interventions

intercostal nerve blk group:intercostal nerve block

thoracic paraverteocbral block group:thoracic paravertebral block

Eligibility

Sex/Gender

All

Age

35 Years to 65 Years

Inclusion criteria

Inclusion criteria: Aged between 35-65, 64 patients underwent VAT in Li Huili Hospital of Ningbo Medical Center. Surgical types include lung wedge resection, lung cancer radical resection, mediastinal mass resection, and bullae resection

Exclusion criteria

Exclusion criteria: local anesthetic allergy, severe coagulation disorder, obvious spinal deformity, obesity, history of chronic pain, alcoholism, drug abuse and mental illness

Design outcomes

Primary

Measure	Time frame
the lung collapse score required for the two groups;	—

Countries

China

Contacts

Public ContactZhiang Li

Department of Anesthesiology, Ningbo Medical Center Lihuili Hospital,

etim123456@126.com+86 13777192017

Outcome results

None listed

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