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Cheng J, Wan M, Yu X, Yan R, Lin Z, Liu H, Chen L. Pharmacologic Analgesia for Cesarean Section: An Update in 2024. Curr Pain Headache Rep 2024:10.1007/s11916-024-01278-8. [PMID: 38951467 DOI: 10.1007/s11916-024-01278-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/19/2024] [Indexed: 07/03/2024]
Abstract
PURPOSE OF THE REVIEW With the increasing prevalence of cesarean section globally, the importance of perioperative analgesia for cesarean section is becoming increasingly evident. This article provides an overview and update on the current status of cesarean section worldwide and associated analgesic regimens. RECENT FINDINGS Some recent studies unveiled potential association of neuraxial analgesia might be associated with children's autism, pharmacologic analgesia in obstetric will potentially gain some more attention. Various commonly used techniques and medications for analgesia in cesarean section are highlighted. While neuraxial administration of opioid remains the most classic method, the use of multimodal analgesia, particularly integration of nonsteroidal anti-inflammatory drugs, acetaminophen, peripheral nerve blocks has provided additional and better options for patients who are not suitable for intrathecal and neuraxial techniques and those experiencing severe pain postoperatively. Optimal pain management is crucial for achieving better clinical outcomes and optimal recovery, and with the continuous development of medications, more and better pharmacologic regimen will be available in the future.
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Affiliation(s)
- Jing Cheng
- Department of Anesthesiology, Maternal and Child Health Hospital of Hubei Province, NO.745 Wuluo Road, Hongshan District, Wuhan, Hubei, China, 430070
| | - Mengjiao Wan
- Department of Anesthesiology, Maternal and Child Health Hospital of Hubei Province, NO.745 Wuluo Road, Hongshan District, Wuhan, Hubei, China, 430070
| | - Xiaoyan Yu
- Department of Anesthesiology, Maternal and Child Health Hospital of Hubei Province, NO.745 Wuluo Road, Hongshan District, Wuhan, Hubei, China, 430070
| | - Rongrong Yan
- Department of Anesthesiology, Maternal and Child Health Hospital of Hubei Province, NO.745 Wuluo Road, Hongshan District, Wuhan, Hubei, China, 430070
| | - Zirui Lin
- Department of Anesthesiology, Maternal and Child Health Hospital of Hubei Province, NO.745 Wuluo Road, Hongshan District, Wuhan, Hubei, China, 430070
| | - Henry Liu
- Department of Anesthesiology & Critical Care, The University of Pennsylvania Perelman School of Medicine, 3400 Spruce Street, Philadelphia, PA, 19104, USA
| | - Lin Chen
- Department of Anesthesiology, Maternal and Child Health Hospital of Hubei Province, NO.745 Wuluo Road, Hongshan District, Wuhan, Hubei, China, 430070.
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Chen J, Li T, Pan Z, Ke Y, Ding J. The impact of sufentanil versus remifentanil on surgical site wound healing in caesarean section primiparas undergoing epidural anaesthesia: A systematic meta-analysis. Int Wound J 2024; 21:e14377. [PMID: 37697689 PMCID: PMC10784625 DOI: 10.1111/iwj.14377] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 08/23/2023] [Indexed: 09/13/2023] Open
Abstract
Caesarean section (C-section) is a prevalent obstetric surgical procedure, with the choice of analgesic agents playing a pivotal role in postoperative recovery. This systematic meta-analysis aimed to compare the effects of sufentanil (ST) and remifentanil (RT) on postoperative wound healing in caesarean section primiparas undergoing epidural anaesthesia. A comprehensive search was conducted across multiple databases, adhering to PRISMA guidelines, yielding eight randomized controlled trials (RCTs) for inclusion. The primary outcome was wound healing assessment using the REEDA (redness, edema, ecchymosis, discharge, approximation) scale on the third, fifth and tenth postoperative days. The meta-analysis encompassed 691 primiparas. A significant difference in wound healing was observed between ST and RT on the third (I2 = 99%; Random: SMD: 6.75, 95% CIs: 3.11-10.39, p < 0.01) and fifth days (I2 = 99%; Random: SMD: 3.63, 95% CIs: 1.56-5.70, p < 0.01) postcaesarean section. However, no significant difference was noted on the tenth day (I2 = 5%; Random: SMD: 0.00, 95% CIs: -0.45-0.45, p = 0.35). Sufentanil and remifentanil exhibit differential effects on early postoperative wound healing in caesarean section primiparas undergoing epidural anaesthesia. While both opioids are effective analgesics, sufentanil demonstrates a more pronounced impact on wound healing during the immediate postoperative days. Clinicians should consider these findings when selecting an opioid for pain management in this patient population.
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Affiliation(s)
- Jiefeng Chen
- Department of AnesthesiaShaoxing Maternity and Child Health Care HospitalShaoxingZhejiangChina
| | - Ting Li
- Department of AnesthesiaShaoxing Maternity and Child Health Care HospitalShaoxingZhejiangChina
| | - Zhengbin Pan
- Department of AnesthesiaShaoxing Maternity and Child Health Care HospitalShaoxingZhejiangChina
| | - Yanjun Ke
- Department of AnesthesiaShaoxing Maternity and Child Health Care HospitalShaoxingZhejiangChina
| | - Jielan Ding
- Department of AnesthesiaShaoxing Maternity and Child Health Care HospitalShaoxingZhejiangChina
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Mohtadi AR, Ahmadi Chegeni A, Behaeen K, Savaie M, Ghomeishi A. Post-cesarean Delivery Analgesia Using Spinal Anesthesia: Ropivacaine-Fentanyl vs. Ropivacaine-Sufentanil. Anesth Pain Med 2023; 13:e138067. [PMID: 38024008 PMCID: PMC10676674 DOI: 10.5812/aapm-138067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 07/01/2023] [Accepted: 07/10/2023] [Indexed: 12/01/2023] Open
Abstract
Background To improve the quality of intraoperative and postoperative analgesia during spinal anesthesia, intrathecal opioids are used as adjuvant drugs in combination with local anesthetics. Objectives This study aimed to compare the intrathecal injection of ropivacaine-fentanyl with ropivacaine-sufentanil in terms of the duration of analgesia after cesarean section (CS). Methods This randomized, double-blind clinical trial study was conducted on women referred to Imam Khomeini Hospital of Ahvaz City for elective CS in 2021. A total of 51 patients were randomly divided into 2 groups. The first group (n = 25) received ropivacaine (17.5 mg) + fentanyl (25 μg), while the second group (n = 26) received ropivacaine (17.5 mg) + sufentanil (2.5 μg) for spinal anesthesia. Eventually, several parameters were investigated, including the duration of sensory and motor block, duration of analgesia (based on the Visual Analog Scale (VAS)), hemodynamic parameters, and possible complications. Results The duration of surgery (P = 0.059) and the duration of motor block (P = 0.962) were not significantly different between the 2 groups. The mean duration of analgesia (from the time of entering recovery to reaching VAS = 3) was 203.12 ± 72.93 and 207.46 ± 69.59 minutes in the fentanyl and sufentanil groups, respectively (P = 0.658). Systolic and diastolic blood pressure (SBP/DBP) drops in minute 5 were observed more frequently in the sufentanil group than in the fentanyl group (P = 0.027 and P = 0.002, respectively). At the other time points, however, no significant difference was observed between the 2 groups in terms of hemodynamic variables (P > 0.05). Finally, the frequency of pruritus was higher in the sufentanil group than in the fentanyl group (26.9% vs. 4.0%; P = 0.024). Conclusions Adding fentanyl or sufentanil to intrathecal ropivacaine provides a similar duration of analgesia. However, fentanyl was associated with better hemodynamic stability and a lower incidence of pruritus.
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Affiliation(s)
- Ahmad Reza Mohtadi
- Department of Anesthesiology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
- Pain Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Atusa Ahmadi Chegeni
- Department of Anesthesiology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Kaveh Behaeen
- Department of Anesthesiology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
- Pain Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mohsen Savaie
- Department of Anesthesiology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
- Pain Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ali Ghomeishi
- Department of Anesthesiology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
- Pain Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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Sun L, Guan S, Dou D, Feng Y, Zhang H, An H. Efficacy and safety of different doses of epidural morphine coadministered with low-concentration ropivacaine after cesarean section: A retrospective cohort study. Front Pharmacol 2023; 14:1126174. [PMID: 37089946 PMCID: PMC10118016 DOI: 10.3389/fphar.2023.1126174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Accepted: 03/27/2023] [Indexed: 04/08/2023] Open
Abstract
Objective: The optimal dose of epidural morphine after cesarean section (CS) still remains unknown when combined with low-concentration ropivacaine based on a continuous basal infusion (CBI) mode. The aim of this study was to assess the impact of different dose of epidural morphine plus ropivacaine on maternal outcomes.Materials and methods: Data of parturients who received epidural analgesia for CS at a teaching hospital from March 2021 to June 2022 were retrospectively collected. Parturients were divided into two groups (RM3 group and RM6 group) according to different medication regimens of morphine. The implementation of epidural analgesia was performed with 3 mg morphine in RM3 group and 6 mg morphine in RM6 group in combination with 0.1% ropivacaine via a CBI pump. The primary outcomes included pain intensity at rest and movement and the incidence of urinary retention and pruritus within postoperative 48 h. The secondary outcomes included the incidence and severity of postoperative nausea and vomiting (PONV) and pruritus, the rate of rescue analgesia and grading of motor Block.Results: Totally, 531 parturients were eligible for the final analysis, with 428 and 103 parturients in the RM3 group and RM6 group, respectively. There were no statistically significant differences in the visual analogue scores (VAS) at rest and movement within postoperative 48 h between the two groups (all p > 0.05). Compared with the RM6 group, the incidence of urinary retention was lower in the RM3 group within 48 h after CS (4.0% vs. 8.7%, p = 0.044). No significant difference was found in the incidence and severity of PONV and pruritus, the rate of rescue analgesia and grading of motor block between RM3 and RM6 groups.Conclusion: Epidural 3 mg morphine plus 0.1% ropivacaine in a CBI mode can provide equal efficacy and have lower incidence of urinary retention compared with 6 mg morphine after CS.
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Affiliation(s)
| | | | | | | | - Hong Zhang
- *Correspondence: Hong Zhang, ; Haiyan An,
| | - Haiyan An
- *Correspondence: Hong Zhang, ; Haiyan An,
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Qian Y, Huang Z, Wang G, Han J, Zhou D, Ding H, Zhang X. Low-dose naloxone for prophylaxis of sufentanil-induced choking and postoperative nausea and vomiting. Front Pharmacol 2022; 13:1050847. [PMID: 36506515 PMCID: PMC9733904 DOI: 10.3389/fphar.2022.1050847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 11/07/2022] [Indexed: 11/21/2022] Open
Abstract
Sufentanil, a potent opioid, serves as the first option for perioperative analgesia owing to its analgesic effect, long duration and stable hemodynamics, whereas its side effects frequently blunt its application. The intravenous (IV) injection of sufentanil during anesthesia induction has high incidence of choking or bucking reaction, which is defined as sufentanil-induced cough (SIC). Moreover, postoperative nausea and vomiting (PONV) is a common and stressful complication, which is also related to the usage of opioid. High incidence of PONV is reported in the patients with SIC. Hence, we sought to determine whether naloxone, an opioid antagonist, at low dose would decrease the incidences of SIC and PONV. 216 female patients undergoing gynecological laparoscopic operation (<2 h) under general anesthesia were recruited in this study, and randomly assigned into two groups: Group N (patients receiving naloxone and Group C (patients receiving vehicle). Sufentanil (0.5 μg/kg within 5 s) was given in anesthesia induction, and low-dose naloxone (1.25 μg/kg) or identical vehicle was initially injected 5 min prior to induction, with the incidence and severity of SIC estimated. Subsequently, naloxone or vehicle was continuously infused at the rate of 0.5 μg/kg/h in the initiation of operation until the end of the operation, and the transverse abdominal fascia block (TAP) was performed for postoperative analgesia. The PONV profiles such as incidence and the severity, grading, and the frequencies of antiemetic usage within 24 h were evaluated, with VAS scores and remedial measures for analgesia during the first 24 h postoperatively were recorded. Our results revealed that one bolus of low-dose naloxone prior to the induction significantly mitigated the incidence of SIC, and intraoperative continuous infusion of low-dose naloxone reduced the incidence and the severity of PONV, so that the postoperative VAS scores and further remedial analgesia were not altered. These results not only provide clinical solutions for prophylaxis of SIC and PONV, but also suggests that opioids may act as a key role in both SIC and PONV, whereas opioid antagonist may hit two tasks with one stone. Moreover, further investigations are required to address the underlying mechanism of SIC and PONV. Clinical Trial Registration: [www.chictr.org.cn], identifier [ChiCTR2200064865].
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Affiliation(s)
- Yiling Qian
- Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou Medical University, Xuzhou, Jiangsu, China,Department of Anesthesiology, The Affiliated Wuxi People’s Hospital of Nanjing Medical University, Wuxi, Jiangsu, China,Jiangsu Province Key Laboratory of Anesthesia and Analgesia Application Technology, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Zhifei Huang
- Department of Anesthesiology, The Affiliated Wuxi People’s Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Guilong Wang
- Department of Anesthesiology, The Affiliated Wuxi People’s Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Jinghong Han
- Department of Anesthesiology, The Affiliated Wuxi People’s Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Difei Zhou
- Department of Anesthesiology, The Affiliated Wuxi People’s Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Hailei Ding
- Jiangsu Province Key Laboratory of Anesthesiology, Xuzhou Medical University, Xuzhou, Jiangsu, China,Jiangsu Province Key Laboratory of Anesthesia and Analgesia Application Technology, Xuzhou Medical University, Xuzhou, Jiangsu, China,NMPA Key Laboratory for Research and Evaluation of Narcotic and Psychotropic Drugs, Xuzhou, Jiangsu, China,*Correspondence: Xin Zhang, ; Hailei Ding,
| | - Xin Zhang
- Department of Anesthesiology, The Affiliated Wuxi People’s Hospital of Nanjing Medical University, Wuxi, Jiangsu, China,Center for Translational Pain Medicine, Department of Anesthesiology, Duke University School of Medicine, Durham, NC, United States,*Correspondence: Xin Zhang, ; Hailei Ding,
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Mo X, Zhao T, Chen J, Li X, Liu J, Xu C, Song X. Programmed Intermittent Epidural Bolus in Comparison with Continuous Epidural Infusion for Uterine Contraction Pain Relief After Cesarean Section: A Randomized, Double-Blind Clinical Trial. Drug Des Devel Ther 2022; 16:999-1009. [PMID: 35400993 PMCID: PMC8985825 DOI: 10.2147/dddt.s350418] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Accepted: 03/23/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose Programmed intermittent epidural bolus (PIEB) was reported to provide superior maintenance of labour analgesia with better pain relief and less motor block than continuous epidural infusion (CEI). Whether this is also evident for uterine contraction pain relief after cesarean section remains unknown. Patients and Methods Parturients scheduled for cesarean section were recruited for the study. At the end of the surgery, after a similar epidural loading dose given, patients received either PIEB (6 mL·h−1) or CEI (6 mL·h−1) of 0.1% ropivacaine. The primary outcome was the uterine contraction pain assessed with visual analog scale (VAS-U) at the postoperative 36 h. Secondary outcomes included incision pain at the rest (VAS-R) and in the movement-evoked (VAS-P), and lower extremity motor block (defined as Bromage score > 0). The whole profile of VAS scores between groups was analyzed using linear mixed model. When significant differences were found, the pairwise comparison was done with the Mann Whitney U-test followed by Bonferroni correction. Results One hundred and twenty parturients were studied (PIEB, 60; CEI, 60). VAS-U at the postoperative 36 h in the PIEB group was lower than in the CEI group (Bonferroni-adjusted P < 0.01). The linear mixed model indicated that VAS-U, VAS-R and VAS-P were lower in the PIEB group compared with the CEI group (all P < 0.01). Motor block was higher in the CEI group than in the PIEB group during the study period except 2 h (all P < 0.05). No differences of adverse events such as hypotension and urinary retention were observed between the two groups. Conclusion Programmed intermittent epidural bolus provides more effective uterine contraction and incision pain relief and less motor block after cesarean section than continuous epidural infusion without an increased risk of urinary retention and blood pressure instability.
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Affiliation(s)
- Xiaofei Mo
- Department of Anesthesiology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, People’s Republic of China
| | - Tianyun Zhao
- Department of Anesthesiology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, People’s Republic of China
| | - Jinghui Chen
- Department of Anesthesiology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, People’s Republic of China
| | - Xiang Li
- Department of Anesthesiology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, People’s Republic of China
| | - Jun Liu
- Department of Medical Records, The Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, People’s Republic of China
| | - Cuiyi Xu
- Department of Anesthesiology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, People’s Republic of China
| | - Xingrong Song
- Department of Anesthesiology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, People’s Republic of China
- Correspondence: Xingrong Song; Tianyun Zhao, Department of Anesthesiology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, 9 Jinsui Road, Tianhe District, Guangzhou, 510623, People’s Republic of China, Tel +86 13922416303; +86 18198907639, Fax +86 20 38076243, Email ;
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Xiang B, Yang J, Lei X, Yu J. Adjuvant Sufentanil Decreased the EC50 of Epidural Ropivacaine for Labor Analgesia in Healthy Term Pregnancy. DRUG DESIGN DEVELOPMENT AND THERAPY 2021; 15:2143-2149. [PMID: 34040352 PMCID: PMC8140882 DOI: 10.2147/dddt.s307478] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 05/05/2021] [Indexed: 12/14/2022]
Abstract
Objective The optimal concentration of ropivacaine as epidural labor analgesia combined with sufentanil has not been established. This study aimed to determine the median effective concentration (EC50) of epidural ropivacaine for labor analgesia in healthy term pregnancy when co-administered with sufentanil as an adjuvant or alone. Patients and Methods Sixty healthy parturients scheduled for epidural labor analgesia were enrolled in the study. They were divided into a saline group (Group C) and an epidural sufentanil (0.5 µg/mL) group (Group S). The initial concentration of ropivacaine was set at 0.125%, which was then varied by 0.01% using the up-and-down sequential allocation method. The hemodynamics were continuously monitored during delivery. A visual analog scale was used to evaluate the degree of pain. The Ramsay sedation score, duration of the labor stages, the onset of epidural analgesia, and adverse effects were recorded. Neonatal outcomes were evaluated using the Apgar scores and umbilical artery blood gas analysis. Results The EC50 of ropivacaine was 0.085% (95% CI, 0.079–0.090%) in Group S and 0.109% (95% CI, 0.105–0.112%) in Group C. The EC95 of ropivacaine was 0.096% (95% CI, 0.090–0.118%) in Group S, and 0.116% (95% CI, 0.113–0.127%) in Group C. The difference between the groups was statistically significant (p < 0.001). The stable hemodynamics, satisfactory analgesia, and good neonatal outcomes were comparable in both groups (P > 0.05). Conclusion The EC50 of ropivacaine was reduced by 22% when co-administered with sufentanil for epidural labor analgesia in primipara. (www.chictr.org.cn; registration number: ChiCTR2000039547).
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Affiliation(s)
- Bo Xiang
- Department of Anesthesiology, Chongqing Health Center for Women and Children, Chongqing, 401147, People's Republic of China
| | - Jian Yang
- Department of Anesthesiology, Chongqing Dongnan Hospital, Chongqing, 401336, People's Republic of China
| | - Xiaofeng Lei
- Department of Anesthesiology, Chongqing Health Center for Women and Children, Chongqing, 401147, People's Republic of China
| | - Jin Yu
- Department of Anesthesiology, Chongqing Health Center for Women and Children, Chongqing, 401147, People's Republic of China
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