
Analgesic Efficacy of Thoracoscopic Direct-View Versus Ultrasound-Guided Thoracic Paravertebral Block in Multi-Port ...
Introduction Video-assisted thoracoscopic surgery (VATS) has become the preferred approach for non-small cell lung tumor surgery.1,2 Compared to traditional open-chest surgery, VATS offers various advantages, including minimal surgical trauma, less pain, …