neurolaena lobata/止痛药

An infusion of the aerial parts of Neurolaena lobata (L.) R. Br. (Compositae-Asteraceae) is used in Caribbean folk medicine to treat several kinds of pain. In this investigation we studied the acute oral toxicity of the hydroalcoholic extract of the plant and the antinociceptive effect of the

This randomized double-blind study compared epidural sufentanil (SEPI) with intravenous sufentanil (SIV) or epidural fentanyl (FEPI) analgesia in 45 patients after major abdominal operations. On first complaint of severe postoperative pain, SIV patients were given a 15-micrograms bolus and then a 5