RT Book, Section A1 Greengrass, Roy A. A2 Hadzic, Admir SR Print(0) ID 3503121 T1 Chapter 42. Ilioinguinal & Iliohypogastric Blocks T2 NYSORA Textbook of Regional Anesthesia and Acute Pain Management YR 2007 FD 2007 PB The McGraw-Hill Companies PP New York, NY SN 9780071449069 LK accessanesthesiology.mhmedical.com/content.aspx?aid=3503121 RD 2022/08/09 AB “Almost all cases of hernia, with the possible exception of those in young children, could undoubtedly be subjected to the radical operation under local anesthesia.” This quote by Harvey Cushing reported in the Annals of Surgery in 1900 illustrates that over 100 years ago the attributes of regional anesthesia for lower abdominal and inguinal surgery were appreciated. Ilioinguinal and iliohypogastric blocks are among the most frequently used regional blocks performed for these surgical procedures. Postherniorrhaphy pain is moderate to severe and often poorly controlled with opioids as single modal therapy.1 Ilioinguinal and iliohypogastric blocks have been shown to significantly reduce pain associated with herniorrhaphy, regardless of whether the blocks are used as the primary anesthetic2 or for pain control after general3,4 or spinal5 anesthesia.