TPVB group:ultrasound-guided thoracic paravertebral block

Comparison of ultrasound-guided erector spinae plane block and thoracic paravertebral block for postoperative analgesia after laparoscopic nephrectomy: a randomized controlled non-inferiority clinical trial

Ultrasound-guided mid-point transverse process to pleura block versus thoracic paravertebral blocks on early postoperative quality of recovery after video-assisted thoracoscopic surgery: a randomized noninferiority study