2020
DOI: 10.3389/fphar.2020.574493
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Analgesic Effect Comparison Between Nalbuphine and Sufentanil for Patient-Controlled Intravenous Analgesia After Cesarean Section

Abstract: Background: Efficient maternal pain relief after cesarean delivery remains challenging, but it is important to improve outcomes for the mother and the newborn during the puerperium. We compared the analgesic effect of nalbuphine (a κ receptor agonist/μ receptor antagonistic) with that of sufentanil (a µ-receptor agonist) in patient-controlled intravenous analgesia (PCIA) after cesarean section.Methods: We enrolled 84 patients scheduled for elective cesarean sections with spinal anesthesia and randomized them i… Show more

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Cited by 16 publications
(19 citation statements)
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“…These findings highlight the benefits of administering low thoracic PCEA for postcesarean women who are more resistant to receiving rescue analgesics. Conversely, we observed unsatisfactory VAS profiles among participants in the other three groups at 24 h after surgery; this finding corresponds to those of previous studies [15,23,[31][32][33][34][35][36]. The dermatomes of a cesarean wound are located approximately between T10 and T12 [41] and uterine cramps are also transmitted through the visceral afferent nerves entering the spinal cord from T10 through L1 [12].…”
Section: Discussionsupporting
confidence: 88%
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“…These findings highlight the benefits of administering low thoracic PCEA for postcesarean women who are more resistant to receiving rescue analgesics. Conversely, we observed unsatisfactory VAS profiles among participants in the other three groups at 24 h after surgery; this finding corresponds to those of previous studies [15,23,[31][32][33][34][35][36]. The dermatomes of a cesarean wound are located approximately between T10 and T12 [41] and uterine cramps are also transmitted through the visceral afferent nerves entering the spinal cord from T10 through L1 [12].…”
Section: Discussionsupporting
confidence: 88%
“…The efficacy of low thoracic PCEA for postcesarean pain relief had not been prospectively investigated prior to the present study. The incidence of moderate-or-severe postcesarean pain at 24 h after surgery is between 50% and 78.4% [15,31], and the highest reported VAS score is between 40 and 85 mm for various analgesia methods, excluding low thoracic PCEA [15,23,[32][33][34][35][36]. Furthermore, postpartum women are often reluctant to receive analgesics for fear of exposing their children to pain medication [2,37].…”
Section: Discussionmentioning
confidence: 99%
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“…In the drug instructions for Nubain ® , nalbuphine is recommended to be administered every 3–6 h if necessary. Importantly, PCA is commonly used in clinical postoperative analgesia, and nalbuphine application via PCA had been reported in several reports 3,17–19 . However, differences in the pharmacokinetics of nalbuphine administered via single injection or PCA are still unclear.…”
Section: What Is Known and Objectivementioning
confidence: 99%
“…Nalbuphine, a synthesized partial κ-agonist/μ-antagonist opioid, is used to control mild-to-severe pain. Sun et al [ 9 ] and Xi et al [ 10 ] found that nalbuphine successfully controlled pain and may be a suitable alternative to sufentanil. Owing to κ-agonist actions, nalbuphine was more effective than μ-agonist opioids in visceral pain models [ 11 ].…”
Section: Introductionmentioning
confidence: 99%