Ropivacaine 0.2% versus bupivacaine 0.1% with fentanyl: a double blind comparison for analgesia during labour

Relative Analgesic Potencies of Ropivacaine and Bupivacaine for Epidural Analgesia in Labor 

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Medicine, Anesthesiology, Pharmacology +17

Randomised comparison of combined spinal-epidural and standard epidural analgesia in labour

Rachel Collis, D.W.L. Davies, W Aveling · The Lancet · 1995 · 293 citations · Full text

Nursing, Obstetrics, Anesthesia +11

Relative potencies of bupivacaine and ropivacaine for analgesia in labour

Giorgio Capogna, D. Celleno, Pierfrancesco Fusco et al. · British Journal of Anaesthesia · 1999 · 281 citations · Full text

Medicine, Anesthesiology, Obstetrics +9

COMPARISON OF EXTRADURAL ROPIVACAINE AND BUPIVACAINE

Michael Brockway, J. Bannister, J. H. McClure et al. · British Journal of Anaesthesia · 1991 · 232 citations · Full text

Medicine, Anesthesiology, Anesthesia +6

Relative Analgesic Potencies of Levobupivacaine and Ropivacaine for Epidural Analgesia in Labor

Linda S. Polley, Malachy O. Columb, Norah N. Naughton et al. · Anesthesiology · 2003 · 215 citations · Full text

Medicine, Anesthesiology, Obstetrics +17