90% effective volume of 0.1% ropivacaine combined with 0.4 µg/ml sufentanil for epidural labour analgesia with push pump at a rate of 400 mL/hr and a bolus interval of 30 min: a double-blind sequential dose-finding study
It was reported that either shorter programmed intermittent epidural bolus (PIEB) intervals or high-speed bolus can produce more extensive epidural spread. We hypothesized that a combination of shortened time interval and increased speed of epidural bolus might further improve analgesic effect and t...
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Published in | BMC anesthesiology Vol. 24; no. 1; pp. 295 - 8 |
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Main Authors | , , , |
Format | Journal Article |
Language | English |
Published |
England
BioMed Central
27.08.2024
BMC |
Subjects | |
Online Access | Get full text |
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