TY - CHAP M1 - Book, Section TI - Intercostal Nerve Block A1 - Ho, Anthony M.-H. A1 - Buck, Robbert A1 - Latmore, Malikah A1 - Levine, Matthew A1 - Karmakar, Manoj K. A2 - Hadzic, Admir PY - 2017 T2 - Hadzic's Textbook of Regional Anesthesia and Acute Pain Management, 2e AB - The intercostal nerves (ICNs) innervate the major parts of the skin and musculature of the chest and abdominal wall. The block of these nerves was first described by Braun in 1907 in the textbook Die Lokalanastesie.1 In the 1940s, clinicians noticed that intercostal nerve blocks (ICNBs) can reduce pulmonary complications and in opioid requirements after upper abdominal surgery.1 In 1981, continuous ICNB was introduced to overcome the problems associated with repeated multiple injections.1 Today, ICNB is used in a variety of acute and chronic pain conditions affecting the thorax and upper abdomen, including breast and chest wall surgery. Introduction of ultrasound guidance to the practice of regional anesthesia further facilitates its practice. The disadvantages of intercostal block, however, include the requirement for technical expertise, risks of pneumothorax, and local anesthetic toxicity with multiple levels of blockade. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/19 UR - accessanesthesiology.mhmedical.com/content.aspx?aid=1141739510 ER -