ArticleWorld journal of clinical cases2021
Effects on newborns of applying bupivacaine combined with different doses of fentanyl for cesarean section.
Article in World journal of clinical cases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- The effects of intrathecal fentanyl on postoperative opioid utilization rates in elderly patients undergoing lower extremity orthopedic surgery: a randomized controlled trial.Perioperative medicine (London, England) · 2025Article
- Spinal anesthesia for L5-S1 interlaminar endoscopic lumbar discectomy: a retrospective study.BMC musculoskeletal disorders · 2023Article
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Authors and funding
8 authors.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundThe choice of anesthesia for cesarean section is very important.
aimTo compare the effects of applying bupivacaine combined with different doses of fentanyl on newborns after cesarean section.
methodsWe randomly divided one hundred and twenty patients undergoing cesarean section into the following 4 groups: group B (bupivacaine group), group BF10 (bupivacaine combined with 10 µg fentanyl), group BF30 (bupivacaine combined with 30 µg fentanyl) and group BF50 (bupivacaine combined with 50 µg fentanyl). The heart rate, mean arterial pressure, block plane fixation time and sensory block time were recorded. Umbilical artery blood was then collected immediately after fetal delivery for blood gas analysis and qualitative detection of fentanyl. Additionally, data on the neonatal 1-min and 5-min Apgar scores, results of umbilical artery blood gas analysis and qualitative detection of fentanyl in umbilical artery blood were recorded.
resultsAlthough the mean arterial pressure decreased in all four groups at 3 min after anesthesia, the percentage of the decrease was less than 20% of the baseline. In addition, there were no significant differences in the 1-min or 5-min Apgar scores or the umbilical artery blood gas analysis among the four groups (
conclusionBupivacaine combined with fentanyl spinal anesthesia is effective in cesarean section.
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