A more dilute concentration of bupivacaine in a larger volume can be effective in blocking spermatic cord traction response in orchidopexy.
Verghese
Susan T
ST
Department of Anesthesiology Children's National Medical Center Washington, D.C.
D000763:Anesthesia, Caudal; D000779:Anesthetics, Local / Q000008:administration & dosage* / Q000009:adverse effects; D002045:Bupivacaine / Q000008:administration & dosage* / Q000009:adverse effects; D002648:Child; D006801:Humans; D008297:Male; D013085:Spermatic Cord / Q000502:physiology*; D013737:Testis / Q000601:surgery*
D000779:Anesthetics, Local; D002045:Bupivacaine