Revista española de anestesiología y reanimación
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Rev Esp Anestesiol Reanim · Jan 1996
Randomized Controlled Trial Clinical Trial[Effect of the local anesthetic on visceral pain in cesarean sections done under intradural anesthesia].
To evaluate the influence of local anesthetic on the incidence and severity of visceral pain during cesarean section performed under subarachnoid anesthesia. ⋯ Use of hyperbaric bupivacaine offers advantages over the other techniques, as it assures more consistent attainment of metameric level, an incidence of visceral pain that is lower than that of isobaric mepivacaine, and fewer hemodynamic repercussions than isobaric bupivacaine with vasoconstrictor.