Comparison of two methods of paravertebral block for video-assisted thoracoscopic surgery: intrathoracic approach and ultrasound-guided approach

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0006471

Enrollment

Registered

2021-08-20

Start date

2021-09-29

Completion date

Unknown

Last updated

2024-01-22

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

Conditions

None listed

Interventions

Procedure/Surgery : - Intra-thoracic approach paravertebral block (IT-PVB) Before closing the chest, a needle specially designed for thoracoscopic port will be inserted into the paravertebral space at

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients receiving elective video-assisted thoracoscopic surgery in Seoul St. Mary's Hospital 2. Aged 20-75 years 3. Consent to participate 4. ASA class I-III

Exclusion criteria

Exclusion criteria: 1. Refuse to participate 2. Emergent operation 3. Preoperative analgesics due to chronic pain 4. Unable to communicate 5. History of psychiatric disorder 6. History of allergy and/or adverse reaction to local anesthetics 7. History of coagulopathy 8. ASA class IV

Design outcomes

Primary

Measure	Time frame
Dynamic visual analog scale	—

Secondary

Measure	Time frame
Resting and dynamic visual analog scale;Analgesic comsuption;Adverse events;Block success;Block dermatome;Block time	—

Countries

Korea, Republic of

Contacts

Public ContactHoon Choi

The Catholic University of Korea, Seoul St. Mary's Hospital

hoonie83@naver.com+82-2-2258-2236

Outcome results