Combined Spinal–epidural with Levobupivacaine or Ropivacaine with Fentanyl for Labor Analgesia: A Comparative Study

Abstract

ABSTRACT Introduction Combined spinal–epidural analgesia to provide pain relief in labor has become the technique of choice. It provides benefits of both spinal analgesia and flexibility of an epidural catheter. In this study, we compared levobupivacaine with fetanyl and ropivacaine with fentanyl in terms of onset and duration of sensory blockade. Materials and methods This was a double-blind randomized study on 60 parturients of American Society of Anesthesiologists status 1 and 2, all primipara with singleton pregnancy in active labor, were allocated randomly into two groups of 30 each. Group L received 3 mg of levobupivacaine intrathecally with 25 µg fentanyl followed by epidural top-ups of 14 mL levobupivacaine 0.125% with fentanyl 30 µg, whereas group R received 4 mg of ropivacaine intrathecally with 25 µg of fentanyl followed by epidural top-ups of 14 mL ropivacaine 0.2% with fentanyl 30 µg. Sensory and motor characteristics, hemodynamics, maternal and fetal outcomes, side effects, and complications were observed and analyzed statistically using Student's unpaired t-test and chi-squared test. Results A rapid onset of analgesia in group L (4.67 ± 0.35) as compared with group R (5.57 ± 0.27) was observed. Duration of analgesia was also prolonged in group B (116.83 ± 6.91) as compared with group R (88.87 ± 5.10). Patients remained hemodynamically stable, and side effects and complications were comparable in both groups. Conclusion Levobupivacaine with fentanyl combination was found to be more promising in terms of onset and duration of labor analgesia as compared with ropivacaine and fentanyl combination. How to cite this article Sharma YK, Agrawal M. Combined Spinal–epidural with Levobupivacaine or Ropivacaine with Fentanyl for Labor Analgesia: A Comparative Study. Int J Adv Integ Med Sci 2017;2(2):73-77.