Intrathecal fentanyl with small-dose dilute bupivacaine: better anesthesia without prolonging recovery.
Singh
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D000701:Analgesics, Opioid / Q000008:administration & dosage*; D000762:Anesthesia Recovery Period; D000775:Anesthesia, Spinal; D000779:Anesthetics, Local / Q000008:administration & dosage*; D002045:Bupivacaine / Q000008:administration & dosage*; D005283:Fentanyl / Q000008:administration & dosage*; D006801:Humans; D007278:Injections, Spinal; D009046:Motor Neurons / Q000187:drug effects; D009407:Nerve Block; D009475:Neurons, Afferent / Q000187:drug effects
D000701:Analgesics, Opioid; D000779:Anesthetics, Local; D005283:Fentanyl; D002045:Bupivacaine