RT Book, Section A1 Zundert, André van A1 Hadzic, Admir A2 Hadzic, Admir SR Print(0) ID 1141731683 T1 Electrical Nerve Stimulators and Localization of Peripheral Nerves T2 Hadzic's Textbook of Regional Anesthesia and Acute Pain Management, 2e YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9780071717595 LK accessanesthesiology.mhmedical.com/content.aspx?aid=1141731683 RD 2024/04/23 AB Peripheral nerve stimulation (PNS), an important tool to aid administration of peripheral nerve blocks. Improvements in electrical nerve localization technology have led to a number of commercially available nerve stimulators that are superior and more advanced compared to older devices. With the introduction of ultrasound-guided nerve blocks, however, there has been confusion on the role of nerve stimulation in the setting of ultrasound-guided nerve blocks. This review focuses on the foundation of nerve stimulation with a short historical background, the latest developments in the technology, and the role of nerve stimulation with ultrasound-guided peripheral nerve blocks.