What's Next? Pythagorean Approach in Ultrasound-Guided Thoracic Paravertebral Block

In recent years, thoracic paravertebral block (TPVB) has become one of the most widespread techniques for perioperative analgesia in patients undergoing thoracic surgery. The reason for such reevaulation of the TPVB is ultrasound guidance, which identifies the thoracic paravertebral space (TPVS), guides needle placement, and monitors the spread of local anesthesia solutions.1 Moreover, the ultrasound-guided (USG) approach reduces complications such as pleural puncture and pneumothorax.2 There are many different techniques of performing USG TPVB, but the “indispensable prerequisite” is to establish an optimal axis for ultrasound imaging and needle insertion.
Source: Journal of Cardiothoracic and Vascular Anesthesia - Category: Anesthesiology Authors: Tags: Letter to the Editor Source Type: research