Comparison of the Effects of Erector Spinae Area (ESP) Block and Thoracic Paravertebral Block (TPVB) on Acute Pain, Postoperative Persistent Pain and Neuropathic Pain in Video-Assisted Thoracoscopic Surgery

NRS is a pain intensity determination system based on the person being asked to describe their pain on a scale of 0 (none), 10 (unbearable pain) and a point between.

BPI is a chronic pain intensity determination system based on the person being asked to describe their pain on a scale of 0 (none), 10 (unbearable pain) and a point between.

The Leeds assessment of neuropathic symptoms and signs (LANSS) Pain Scale is based on analysis of sensory description and bedside examination of sensory dysfunction, and provides immediate information in clinical settings. It was developed in two populations of chronic pain patients.