Utilization of Truncal Fascial Plane Nerve Blocks for Chronic Pain Management: A Narrative Review.

Purpose Of Review: Nerve blocks constitute an integral portion in the management of chronic pain. The widespread use of ultrasound imaging opened the door to a flood of newer blocks especially truncal plane nerve blocks. We reviewed the current medical literature for studies and case reports utilizing the two most common truncal plane nerve blocks, transversus abdominis plane and erector spinae plane blocks, to manage chronic pain.