TY - CHAP M1 - Book, Section TI - Neuromuscular Blocking Agents A1 - Aniskevich, Stephen A1 - Brull, Sorin J. A1 - Naguib, Mohamed A2 - Johnson, Ken B. PY - 2015 T2 - Clinical Pharmacology for Anesthesiology AB - Neuromuscular blocking agents (NMBAs) were first “discovered” by the native Indian populations of South America and were used for hunting game. They called their plant-based concoction “ourari,” which was later interpreted as “curare” by the early European explorers. The use of neuromuscular relaxants in medicine, however, would have to wait until the mid-1800s, when Dr Louis Sayres of New York attempted to treat the spasms associated with tetanus with a rudimentary curare preparation (Chapter 10). The first successful use of curare during surgery was described by Dr Arthur Lawen in 1912; however, it would take an additional 30 years of further refinement in anesthesia methodology, notably improved tracheal intubation techniques, before Drs Harold Griffith and Enid Johnson demonstrated successful and safe use of curare in surgery and anesthesia. After their groundbreaking work, research into NMBAs led to the development and purification of several different neuromuscular agents. Of the modern neuromuscular agents still in clinical use, succinylcholine was first synthesized in 1906, but its clinical effect was not recognized until 1949. Pancuronium was manufactured in 1964, and further research to lessen its side-effect profile led to the development of vecuronium in 1979. More recently, mivacurium and rocuronium became available for clinical use in the early 1990s. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/19 UR - accessanesthesiology.mhmedical.com/content.aspx?aid=1103963603 ER -