Abstract:Intrathecal opioids can provide labor analgesia. We attempted to prolong the duration of intrathecal sufentanil analgesia by adding epinephrine or morphine. Forty-one healthy, term nulliparae with cervical dilation < 5 cm participated in this double-blind, randomized protocol. Using a combined spinal and epidural technique, we gave intrathecal injections of either sufentanil 10 micrograms, sufentanil 10 micrograms plus epinephrine 200 micrograms, or sufentanil 10 micrograms plus morphine 250 micrograms. At bas… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.