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Xu Y, Tung TH, Feng X, Xiang H, Wang Y, Wu H. The effect of magnesium sulfate on emergence agitation in surgical adult patients undergoing general anesthesia: A systematic review and meta-analysis of randomized controlled trials. J Clin Anesth 2024; 96:111499. [PMID: 38749290 DOI: 10.1016/j.jclinane.2024.111499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 03/31/2024] [Accepted: 05/08/2024] [Indexed: 06/16/2024]
Abstract
STUDY OBJECTIVE Investigating the effect of magnesium sulfate (MS) on emergence agitation (EA) in adult surgical patients following general anesthesia (GA). DESIGN Systematic literature review and meta-analysis (PROSPERO number: CRD42023461988). SETTING Review of published literature. PATIENTS Adults undergoing GA. INTERVENTIONS Intravenous administration of MS. MEASUREMENTS We searched PubMed/MEDLINE, EMBASE, the Cochrane Library, Scopus, and Web of Science for publications until September 14, 2023. The primary outcome was the incidence of EA, while the secondary outcomes included the impact of MS on postoperative agitation score (PAS), emergence variables and adverse events. Relative risk (RR) with 95% confidence interval (CI) measured dichotomous outcome, while standardized mean difference (SMD) or mean difference (MD) with 95% CI measured continuous outcomes. MAIN RESULTS Meta-analysis of five randomized controlled trials (RCTs) indicated that MS was associated with a lower incidence of EA at various time points (0 min: RR = 0.62, 95% CI [0.41, 0.95]; p = 0.183, I2 = 43.6%; 5 min: RR = 0.29, 95% CI [0.16, 0.52]; p = 0.211, I2 = 36%; 10 min: RR = 0.14, 95% CI [0.06, 0.32]; p = 0.449, I2 = 0%; 15 min: RR = 0.11, 95% CI [0.02, 0.55]; p = 0.265, I2 = 19.5%; 30 min: RR = 0.05, 95% CI [0.00, 0.91]; the postoperative period: RR = 0.21, 95% CI [0.09, 0.49]; p = 0.724, I2 = 0%;). Additionally, MS was associated with a reduced PAS at various time points except for 0 min. However, no significant differences were observed in extubation time, the length of stay in the post-anesthesia care unit, postoperative nausea and vomiting or total complications. CONCLUSIONS Limited available evidence suggests that MS was associated with a lower incidence of EA. Nevertheless, further high-quality studies are warranted to strengthen and validate the effect of MS in preventing EA in adult surgical patients.
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Affiliation(s)
- Ying Xu
- Evidence-based Medicine Centre, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai 317000, Zhejiang Province, China; Institute for Hospital Management, Tsinghua University, Beijing 100084, China
| | - Tao-Hsin Tung
- Evidence-based Medicine Centre, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai 317000, Zhejiang Province, China
| | - Xiaoru Feng
- Institute for Hospital Management, Tsinghua University, Beijing 100084, China; School of Medicine, Tsinghua University, Beijing 100084, China
| | - Haifei Xiang
- Department of Anesthesiology, Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University, Linhai 317000, Zhejiang Province, China
| | - Yu Wang
- Department of Anesthesiology, Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University, Linhai 317000, Zhejiang Province, China
| | - Hao Wu
- Department of Anesthesiology, Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University, Linhai 317000, Zhejiang Province, China.
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Hua X, Chen Y, Wu Z, Zheng G, Yang D, Li J, Wu Q, Fan W. Effects of intra-operative magnesium sulfate infusion on orthognathic surgery: A prospective and randomized controlled trial. Heliyon 2024; 10:e30342. [PMID: 38707412 PMCID: PMC11066664 DOI: 10.1016/j.heliyon.2024.e30342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 04/20/2024] [Accepted: 04/24/2024] [Indexed: 05/07/2024] Open
Abstract
Purpose To comprehensively understand the effects of intra-operative infusion of magnesium sulfate on patients who underwent orthognathic surgery, including remifentanil consumption, postoperative pain, postoperative nausea and vomiting (PONV), inflammatory response, and serum magnesium levels. Methods Seventy-five adult patients undergoing orthognathic surgery under general balanced anesthesia were randomly divided into two groups. One group (Group M) received 50 mg/kg of magnesium sulfate in 20 mL 0.9 % saline after intubation, followed by a continuous infusion at a rate of 15 mg/kg/h until 30 min before the anticipated end of surgery. The other group (Group C) received an equal volume of isotonic saline as a placebo. (Clinical trial registration number: chiCTR2100045981). Results The primary outcome was remifentanil consumption. The secondary outcomes included the pain score assessed using the verbal numerical rating scale (VNRS) and PONV assessed using a Likert scale. Remifentanil comsumption in Group M was lower than Group C (mean ± SD: 0.146 ± 0.04 μg/kg/min vs. 0.173 ± 0.04 μg/kg/min, P = 0.003). At 2 h after surgery, patients in Group C suffered more severe PONV than those in Group M (median [interquartile range, IQR]: 1 [3] vs. 1 [0], mean rank: 31.45 vs. 42.71, P = 0.040). At post-anesthesia care unit (PACU), postoperative pain in Group C was severe than Group M (3 [1] vs. 3 [0], mean rank: 31.45 vs. 42.71, P = 0.013). Changes in haemodynamics and surgical field scores did not differ between the groups (all P > 0.05). The levels of cytokines (IL-4, IL-6, IL-8, IL-10, TNF-a, and MIP-1β) were not significantly different between the groups after surgery (all P > 0.05). Postoperative serum magnesium levels in Group C were lower than those in Group M (0.74 ± 0.07 mmol/L vs. 0.91 ± 0.08 mmol/L, P = 0.000) and the preoperative level (0.74 ± 0.07 mmol/L vs. 0.83 ± 0.06 mmol/L, P = 0.219). Conclusions In orthognathic surgery, magnesium sulfate administration can reduce remifentanil requirement and relieve PONV and postoperative pain in the early postoperative phase.
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Affiliation(s)
- Xiaoxiao Hua
- Department of Anesthesiology, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University, 74 Zhongshan Rd 2, Guangzhou, 510080, China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
| | - Yanling Chen
- Department of Anesthesiology, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University, 74 Zhongshan Rd 2, Guangzhou, 510080, China
| | - Zhi Wu
- Department of Anesthesiology, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University, 74 Zhongshan Rd 2, Guangzhou, 510080, China
| | - Guangsen Zheng
- Department of Oral and Maxillofacial Surgery, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Dongye Yang
- Department of Oral and Maxillofacial Surgery, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China
| | - Jing Li
- Department of Anesthesiology, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University, 74 Zhongshan Rd 2, Guangzhou, 510080, China
| | - Qiaomei Wu
- Department of Anesthesiology, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University, 74 Zhongshan Rd 2, Guangzhou, 510080, China
| | - Wenguo Fan
- Department of Anesthesiology, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University, 74 Zhongshan Rd 2, Guangzhou, 510080, China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, China
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Cao X, Wang B, Liu M, Li J. Effect of recorded mother's voice on emergence delirium in pediatric patients: a systematic review with meta-analysis. J Pediatr (Rio J) 2024; 100:231-241. [PMID: 37844877 PMCID: PMC11065670 DOI: 10.1016/j.jped.2023.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 08/04/2023] [Accepted: 08/08/2023] [Indexed: 10/18/2023] Open
Abstract
OBJECTIVE Emergence delirium is a common complication in children. Recorded mother's voice, as a non-pharmacological measure, is increasingly used to prevent the emergence of delirium in pediatric patients, but sufficient evidence is still needed to prove its efficacy. METHODS Embase, PubMed, Cochrane Library, Web of Science, CINAHL, and Sinomed databases were searched for randomized controlled trials exploring the efficacy of recorded mother's voice in preventing the emergence of delirium in pediatric patients undergoing general anesthesia. The original data were pooled for the meta-analysis with Review Manager 5.4.1. This study was conducted based on the Cochrane Review Methods. RESULTS Eight studies with 724 children were included in the analysis. Recorded mother's voice reduced the incidence of emergence delirium when compared with either no voice (RR: 0.45; [95 % CI, 0.34 - 0.61]; p < 0.01; I2 = 7 %) or stranger's voice (RR: 0.51; [95 % CI, 0.28 - 0.91]; p = 0.02; I2 = 38 %) without increasing other untoward reactions. In addition, it shortened the post-anesthesia care unit stay time when compared with no voice (MD = -5.64; [95 % CI, -8.43 to -2.58]; p < 0.01, I2 = 0 %), but not stranger's voice (MD = -1.23; [95 % CI, -3.08 to 0.63]; p = 0.19, I2 = 0 %). It also shortened the extubation time and reduced the incidence of postoperative rescue analgesia. CONCLUSION The current analysis indicated that recorded mother's voices could reduce the incidence of emergency delirium, shorten post-anesthesia care unit stay time and extubation time, and decrease the incidence of postoperative rescue analgesia in children.
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Affiliation(s)
- Xinyu Cao
- Hebei General Hospital, Department of Anesthesiology, Shijiazhuang, Hebei Province, China; Graduate School of Hebei Medical University, Shijiazhuang, Hebei Province, China
| | - Bei Wang
- Hebei General Hospital, Department of Gynecology, Shijiazhuang, Hebei Province, China
| | - Meinv Liu
- Hebei General Hospital, Department of Anesthesiology, Shijiazhuang, Hebei Province, China
| | - Jianli Li
- Hebei General Hospital, Department of Anesthesiology, Shijiazhuang, Hebei Province, China.
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Effect of Paracetamol and Magnesium Sulfate on Level of Pain and Opioid Intake following
Orthognathic Surgery: A Clinical Trial. JOURNAL OF RESEARCH IN DENTAL AND MAXILLOFACIAL SCIENCES 2022. [DOI: 10.52547/jrdms.7.4.241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Manouchehrian N, Abbasi R, Jiryaee N, Beigi RM. Comparison of intravenous injection of magnesium sulfate and lidocaine effectiveness on the prevention of laryngospasm and analgesic requirement in tonsillectomy. Eur J Transl Myol 2022; 32:10732. [PMID: 36165596 PMCID: PMC9830401 DOI: 10.4081/ejtm.2022.10732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 07/28/2022] [Indexed: 01/13/2023] Open
Abstract
The aim of the present study is to compare the effect of intravenous (IV)injectionof magnesium sulfate and lidocaine on the prevention of laryngospasm, and analgesic requirement in tonsillectomy surgeries. In this double-blinded clinical trial, 62 children are randomly selected and categorized into two groups. Two minutes after intubation, group A received 15 mg/kg IV magnesium sulfate, while group B received 1 mg/kg IV 2% lidocaine. Laryngospasm frequency, nausea and vomiting, hemodynamic status (in 15 minutes after extubating), sedation score, analgesic requirement, and duration of recovery were compared between the two groups. Data were analyzed using SPSS software version 21 and with a 95% confidence interval. Both groups had no significant difference based on the age and weight means, as well as sex frequency. 10 patients (32.3%) in the lidocaine group and 3 patients in the magnesium group (9.7%) had stridor, and the difference between the two groups was statistically significant (p = 0.026). Laryngospasm only occurred in a patient of the lidocaine group. The frequency of nausea and vomiting, agitation and analgesic requirement in the lidocaine group were higher than the magnesium group (p= 0.001). However, sedation score and recovery time were higher in the magnesium group (p=0.001). No statistically significant difference was seen between the two groups in terms of hemodynamics. Magnesium sulfate and lidocaine had no difference in the incidence of laryngospasm, but magnesium sulfate was associated with a lower rate of stridor, nausea, vomiting, agitation and analgesic requirement in recovery in comparison to lidocaine.
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Affiliation(s)
- Nahid Manouchehrian
- Department of Anesthesia and Critical Care, Besat Medical Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Rohollah Abbasi
- Department of Otolaryngology Head and Neck Surgery, Besat Medical Center, Hamadan University of Medical Sciences, Hamadan, Iran,Department of Otolaryngology Head and Neck Surgery, Besat Medical Center, Hamadan University of Medical Sciences, Hamadan, Iran. ORCID iD: 0001-0000-8086-7253
| | - Nasrin Jiryaee
- Department of Community and Family Medicine, Faculty of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
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Derbel R, Achour I, Thabet W, Chakroun A, Zouch I, Charfeddine I. Addition of magnesium sulfate to bupivacaine improves analgesic efficacy after tonsillectomy: A randomized trial and a CONSORT analysis. Eur Ann Otorhinolaryngol Head Neck Dis 2022; 139:327-331. [DOI: 10.1016/j.anorl.2022.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 04/01/2022] [Accepted: 04/06/2022] [Indexed: 11/16/2022]
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Shen QH, Xu-Shen, Lai L, Chen YJ, Liu K, Sun LJ. The effect of magnesium sulfate on emergence agitation in children undergoing general anesthesia: A systematic review and meta-analysis. J Clin Anesth 2022; 78:110669. [PMID: 35151145 DOI: 10.1016/j.jclinane.2022.110669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 01/25/2022] [Accepted: 01/27/2022] [Indexed: 11/26/2022]
Abstract
STUDY OBJECTIVE Emergence agitation (EA) is a common complication in pediatric patients after general anesthesia. The effectiveness of magnesium sulfate in decreasing the incidence of EA in children remains controversial. Therefore, a systematic review and meta-analysis was performed to assess the efficacy of magnesium sulfate in preventing EA in pediatric patients following general anesthesia. DESIGN Systematic review and meta-analysis. SETTING PubMed, Embase, Web of Science, and Cochrane Library were searched to identify eligible randomized controlled trials from their respective database inception dates to June 30, 2021. PATIENTS Pediatric patients (< 18 years old) undergoing general anesthesia. INTERVENTIONS Intravenous administration of magnesium sulfate. MEASUREMENTS The primary outcome of the meta-analysis was EA incidence. The risk of bias of the included studies was evaluated using the revised Cochrane risk of bias tool for randomized trials (RoB 2.0). Grading of Recommendations, Assessment, Development, and Evaluation was applied to assess the level of certainty. MAIN RESULTS Eight studies with 635 participants were identified. The forest plot revealed no significant difference in the incidence of EA between patients treated with magnesium sulfate and the control group (risk ratio = 0.69, 95% confidence interval [0.44, 1.07]; P = 0.10, I2 = 74%, moderate level of certainty). Additionally, magnesium sulfate did not reduce postoperative pediatric anesthesia emergence delirium scores but prolonged the emergence time. No significant differences were observed in postoperative complications (nausea, vomiting, laryngospasm, breath-holding, coughing, oxygen desaturation, and cardiac arrhythmias). CONCLUSIONS Administration of magnesium sulfate during general anesthesia did not affect the occurrence of EA in pediatric patients. However, magnesium sulfate can prolong the emergence time without adverse effects. PROSPERO registration number: CRD42021252924.
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Affiliation(s)
- Qi-Hong Shen
- Department of Anesthesiology, Affiliated Hospital of Jiaxing University, Jiaxing, Zhejiang, China
| | - Xu-Shen
- Department of Anesthesiology, Affiliated Hospital of Jiaxing University, Jiaxing, Zhejiang, China.
| | - Lan Lai
- Department of Anesthesiology, Affiliated Hospital of Jiaxing University, Jiaxing, Zhejiang, China
| | - Yan-Jun Chen
- Department of Anesthesiology, Affiliated Hospital of Jiaxing University, Jiaxing, Zhejiang, China
| | - Ke Liu
- Department of Anesthesiology, Affiliated Hospital of Jiaxing University, Jiaxing, Zhejiang, China
| | - Lian-Juan Sun
- Department of Anesthesiology, Zhejiang University School of Medicine First Affiliated Hospital, China
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Choi GJ, Kim YI, Koo YH, Oh HC, Kang H. Perioperative Magnesium for Postoperative Analgesia: An Umbrella Review of Systematic Reviews and Updated Meta-Analysis of Randomized Controlled Trials. J Pers Med 2021; 11:jpm11121273. [PMID: 34945745 PMCID: PMC8708823 DOI: 10.3390/jpm11121273] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Revised: 11/18/2021] [Accepted: 11/19/2021] [Indexed: 01/08/2023] Open
Abstract
The purpose of this study was to summarize and evaluate evidence on the effectiveness of perioperative magnesium as an adjuvant for postoperative analgesia. We conducted an umbrella review of the evidence across systematic reviews and meta-analyses of randomized controlled trials (RCTs) on the effect of perioperative magnesium on pain after surgical procedures. Two independent investigators retrieved pain-related outcomes and assessed the methodological quality of the evidence of included studies using the A MeaSurement Tool to Assess systematic Reviews (AMSTAR) tool, and the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) system. In addition, an updated meta-analysis of postoperative pain-related outcomes with a trial sequential analysis (TSA) was conducted. Of the 773 articles initially identified, 17 systematic reviews and meta-analyses of 258 RCTs were included in the current umbrella review. Based on the AMSTAR tool, the overall confidence of the included systematic reviews was deemed critically low to low. Pain score, analgesic consumption, time to first analgesic request, and incidence of analgesic request were examined as pain-related outcomes. According to the GRADE system, the overall quality of evidence ranged from very low to moderate. While the updated meta-analysis showed the beneficial effect of perioperative magnesium on postoperative analgesia, and TSA appeared to suggest sufficient existing evidence, the heterogeneity was substantial for every outcome. Although the majority of included systematic reviews and updated meta-analysis showed a significant improvement in outcomes related to pain after surgery when magnesium was administered during the perioperative period, the evidence reveals a limited confidence in the beneficial effect of perioperative magnesium on postoperative pain.
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Affiliation(s)
- Geun Joo Choi
- Department of Anesthesiology and Pain Medicine, Chung-Ang University College of Medicine, Seoul 06911, Korea; (G.J.C.); (Y.I.K.); (Y.H.K.)
| | - Young Il Kim
- Department of Anesthesiology and Pain Medicine, Chung-Ang University College of Medicine, Seoul 06911, Korea; (G.J.C.); (Y.I.K.); (Y.H.K.)
| | - Young Hyun Koo
- Department of Anesthesiology and Pain Medicine, Chung-Ang University College of Medicine, Seoul 06911, Korea; (G.J.C.); (Y.I.K.); (Y.H.K.)
| | - Hyoung-Chul Oh
- Division of Gastroenterology, Department of Internal Medicine, Chung-Ang University College of Medicine, Seoul 06911, Korea;
| | - Hyun Kang
- Department of Anesthesiology and Pain Medicine, Chung-Ang University College of Medicine, Seoul 06911, Korea; (G.J.C.); (Y.I.K.); (Y.H.K.)
- Correspondence: ; Tel.: +82-2-6299-2586
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Intravenously injected lidocaine or magnesium improves the quality of early recovery after laparoscopic cholecystectomy: A randomised controlled trial. Eur J Anaesthesiol 2021; 38:S1-S8. [PMID: 33074940 DOI: 10.1097/eja.0000000000001348] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Previous data show that lidocaine or magnesium has unique characteristics of stress inhibition and antiinflammation. OBJECTIVE We aimed to observe the effects of lidocaine or magnesium on the quality of recovery (QoR) after laparoscopic cholecystectomy. DESIGN Single-centre, prospective, randomised, double-blind study. SETTING The Affiliated Hospital of Xuzhou Medical University from March 2019 to October 2019. PATIENTS One hundred and fourteen patients scheduled for laparoscopic cholecystectomy. INTERVENTION The enrolled patients were randomly divided into three groups. Lidocaine (group L), magnesium sulphate (group M) or 0.9% saline (group C) was administered intravenously 10 min before induction. MAIN OUTCOME MEASURES The quality of recovery 15 (QoR-15) score, the Hospital Anxiety and Depression Scale (HADS), and the Numerical Rating Scale (NRS) score were selected. The usage of propofol and remifentanil, haemodynamic parameters, anaesthesia recovery parameters and adverse events were also evaluated. RESULTS The QoR-15 scores for group L (132.0) and group M (134.0) were 6 and 8 points higher than that of group C (126.0) on POD1 (postoperative day 1) (adjP < 0.05). However, the decrease of QoR-15 in Group L is less than the minimal clinically important difference (8).The NRS scores on POD1 in group C 3, were higher than other two groups (adjP < 0.05). The dosage of remifentanil in group L was lower than other two groups (adjP < 0.05).The physical independence of group L and group M and physical comfort of group M were improved compared with group C. CONCLUSION The results show that magnesium sulphate improved the QoR through improving physical comfort and physical independence in patients after laparoscopic cholecystectomy. However, lidocaine had limited effects on QoR under current conditions. TRIAL REGISTRATION ChiCTR1800019092 (www.chictr.org.cn). CLINICAL TRIAL NUMBER AND REGISTRY URL The study was registered in the Chinese Clinical Trials Register (ChiCTR1800019092) https://www.chictr.org.cn.
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The Effect of Intraoperative Magnesium Sulphate Infusion on Emergence Agitation after Ambulatory Ophthalmic Surgery in Children. J Clin Med 2020; 9:jcm9124126. [PMID: 33371377 PMCID: PMC7767327 DOI: 10.3390/jcm9124126] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Revised: 12/14/2020] [Accepted: 12/17/2020] [Indexed: 11/25/2022] Open
Abstract
This study investigated whether intraoperative infusion of magnesium sulphate reduces the incidence of emergence agitation (EA) in paediatric patients who undergo ambulatory ophthalmic surgery using the Paediatric Anaesthesia Emergence Delirium (PAED) scale. Ninety-two paediatric patients who were scheduled for elective ophthalmic surgery were randomly allocated to two groups: control or magnesium. In the magnesium group, patients received an initial intravenous loading dose of 30 mg/kg of 10% solution of magnesium sulphate over 10 min and then a continuous infusion of 10 mg/kg×h during the surgery. In the control group, an equal volume of 0.9% isotonic saline was administered in the same way as in the magnesium group. The PAED scale was assessed at 15-min intervals until the PAED score reached below 10 at the postanaesthetic care unit. EA was defined as a PAED score of 10 or higher. Of the 86 patients recruited, 44 and 42 were allocated to the control and magnesium groups, respectively. The incidence of EA was 77.3% in the control group and 57.1% in the magnesium group (odds ratio, 0.392; 95% confidence interval, 0.154 to 0.997; p = 0.046). The intraoperative infusion of magnesium sulphate significantly reduced the incidence of EA.
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Aldamluji N, Burgess A, Pogatzki-Zahn E, Raeder J, Beloeil H. PROSPECT guideline for tonsillectomy: systematic review and procedure-specific postoperative pain management recommendations. Anaesthesia 2020; 76:947-961. [PMID: 33201518 PMCID: PMC8247026 DOI: 10.1111/anae.15299] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/05/2020] [Indexed: 12/12/2022]
Abstract
Tonsillectomy is one of the most frequently performed surgical procedures; however, pain management remains challenging. Procedure‐specific efficacy as well as specific risks of treatment options should guide selection of pain management protocols based on evidence and should optimise analgesia without harm. The aims of this systematic review were to evaluate the available literature and develop recommendations for optimal pain management after tonsillectomy. A systematic review utilising preferred reporting items for systematic reviews and meta‐analysis guidelines with procedure‐specific postoperative pain management (PROSPECT) methodology was undertaken. Randomised controlled trials published in the English language up to November 2019 assessing postoperative pain using analgesic, anaesthetic or surgical interventions were identified. Out of the 719 potentially eligible studies identified, 226 randomised controlled trials met the inclusion criteria, excluding the studies examining surgical techniques. Pre‐operative and intra‐operative interventions that improved postoperative pain were paracetamol; non‐steroidal anti‐inflammatory drugs; intravenous dexamethasone; ketamine (only assessed in children); gabapentinoids; dexmedetomidine; honey; and acupuncture. Inconsistent evidence was found for local anaesthetic infiltration; antibiotics; and magnesium sulphate. Limited evidence was found for clonidine. The analgesic regimen for tonsillectomy should include paracetamol; non‐steroidal anti‐inflammatory drugs; and intravenous dexamethasone, with opioids as rescue analgesics. Analgesic adjuncts such as intra‐operative and postoperative acupuncture as well as postoperative honey are also recommended. Ketamine (only for children); dexmedetomidine; or gabapentinoids may be considered when some of the first‐line analgesics are contra‐indicated. Further randomised controlled trials are required to define risk and combination of drugs most effective for postoperative pain relief after tonsillectomy.
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Affiliation(s)
- N Aldamluji
- Department of Adult Anaesthesiology, Sidra Medicine, Qatar
| | - A Burgess
- Department of Otolaryngology Head and Neck Surgery, Com Maillot-Hartmann Private Hospital, Neuilly sur Seine, France
| | - E Pogatzki-Zahn
- Department of Anaesthesiology, Intensive Care and Pain Medicine, University Hospital Muenster, Muenster, Germany
| | - J Raeder
- Department of Anaesthesiology, Oslo University Hospital and Faculty of Medicine, University of Oslo, Oslo, Norway
| | - H Beloeil
- Department of Anaesthesiology and Critical Care, Université Rennes, Rennes, France
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Li LQ, Fang MD, Wang C, Lu HL, Wang LX, Xu HY, Zhang HZ. Comparative evaluation of epidural bupivacaine alone and bupivacaine combined with magnesium sulfate in providing postoperative analgesia: a meta-analysis of randomized controlled trials. BMC Anesthesiol 2020; 20:39. [PMID: 32024465 PMCID: PMC7003447 DOI: 10.1186/s12871-020-0947-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 01/21/2020] [Indexed: 01/13/2023] Open
Abstract
Background The comparative efficacy of epidural bupivacaine alone and bupivacaine combined with magnesium sulfate in providing postoperative analgesia remains controversial. Methods We searched Mediline (OvidSP), EMBASE (OvidSP) and Cochrane Central Register of Controlled Trials (CENTRAL) to identify trials that compared epidural bupivacaine and magnesium sulfate combination (intervention) with bupivacaine alone (control). Grading of Recommendations, Assessment, Development and Evaluations (GRADE) framework was used to assess the quality of evidence. Results Eleven studies fulfilled our inclusion criteria after screening. We found that epidural bupivacaine combined with magnesium sulfate could prolong the time for first rescue analgesics (SMD 4.96; 95% CI [2.75, 7.17], P < 0.00001, I2 = 98%), reduce the number of patients who need rescue analgesics (RR 0.38; 95% CI [0.20, 0.74], P = 0.004, I2 = 75%) and requirement for rescue analgesics (SMD -2.65; 95% CI [− 4.23, − 1.06], P = 0.001, I2 = 96%). Conclusions Magnesium suifate as an adjuvant of epidural bupivacaine improved postoperative analgesia. However, we rated the quality of evidence to be very low because of high heterogeneity, imprecise of results and small sample sizes. Furthermore, further large high-quality trials are still needed to confirm the effects of magnesium sulfate on postoperative analgesia.
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Affiliation(s)
- Li-Qin Li
- Department of Anesthesiology, Guizhou Provincial People's Hospital, Guiyang, Guizhou, People's Republic of China
| | - Mei-Dan Fang
- Department of Anesthesiology, Jilin University Second Hospital, No. 218 Ziqiang street, Changchun, Jilin, 130021, People's Republic of China
| | - Cong Wang
- Department of Anesthesiology, First Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin, People's Republic of China
| | - Hong-Liu Lu
- Department of Anesthesiology, Jilin University Second Hospital, No. 218 Ziqiang street, Changchun, Jilin, 130021, People's Republic of China
| | - Li-Xue Wang
- Department of Anesthesiology, Jilin University Second Hospital, No. 218 Ziqiang street, Changchun, Jilin, 130021, People's Republic of China
| | - Hong-Yu Xu
- Department of Anesthesiology, Jilin University Second Hospital, No. 218 Ziqiang street, Changchun, Jilin, 130021, People's Republic of China
| | - Hou-Zhong Zhang
- Department of Anesthesiology, Jilin University Second Hospital, No. 218 Ziqiang street, Changchun, Jilin, 130021, People's Republic of China.
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13
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Cavalcanti IL, de Lima FLT, da Silva MJS, da Cruz Filho RA, Braga ELC, Verçosa N. Use Profile of Magnesium Sulfate in Anesthesia in Brazil. Front Pharmacol 2019; 10:429. [PMID: 31105568 PMCID: PMC6499034 DOI: 10.3389/fphar.2019.00429] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Accepted: 04/04/2019] [Indexed: 12/16/2022] Open
Abstract
Objectives: The use of magnesium sulfate in the perioperative period has several benefits, including analgesia, inhibition of the release of catecholamines and prevention of vasospasm. The aim of this survey was to provide an overview of the use of magnesium sulfate in anesthesia. Method: This was a prospective descriptive cross-sectional study. An online questionnaire was sent to 9,869 Brazilian anesthesiologists and trainees. The questionnaire comprised closed questions mainly regarding the frequency, clinical effects, adverse events, and doses of magnesium sulfate used in anesthesia. Results: Of the 954 doctors who responded to the survey, 337 (35.32%) reported using magnesium sulfate in anesthesia. The most commonly cited clinical effects for the use of magnesium sulfate in anesthesia were (n/%): postoperative analgesia (245/72.70%), reduction of anesthetic consumption (240/71.21%) and prevention and treatment of preeclampsia and seizures in eclampsia (220/65.28%). The most frequently reported adverse events were hypotension (187/55.48%), residual neuromuscular blockade (133/39.46%), hypermagnesemia (30/8.90%), and intravenous injection pain (26/7.71%). The intravenous doses of magnesium sulfate used in most general anesthesia inductions were between 30 and 40 mg.kg−1. Conclusions: Magnesium sulfate is an important adjuvant drug in the practice of anesthesia, with several clinical effects and a low incidence of adverse events when used at recommended doses.
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Affiliation(s)
- Ismar Lima Cavalcanti
- Department of General and Specialized Surgery, Anesthesiology, Fluminense Federal University, Niterói, Brazil.,Coordination for Education, Brazilian National Cancer Institute (INCA), Rio de Janeiro, Brazil
| | | | | | | | - Estêvão Luiz Carvalho Braga
- Department of General and Specialized Surgery, Anesthesiology, Fluminense Federal University, Niterói, Brazil
| | - Nubia Verçosa
- Department of Surgery, Anesthesiology, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
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14
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Kawakami H, Mihara T, Nakamura N, Ka K, Goto T. Effect of magnesium added to local anesthetics for caudal anesthesia on postoperative pain in pediatric surgical patients: A systematic review and meta-analysis with Trial Sequential Analysis. PLoS One 2018; 13:e0190354. [PMID: 29293586 PMCID: PMC5749796 DOI: 10.1371/journal.pone.0190354] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Accepted: 12/13/2017] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Magnesium has been investigated as an adjuvant for neuraxial anesthesia, but the effect of caudal magnesium on postoperative pain is inconsistent. The aim of this systematic review and meta-analysis was to evaluate the analgesic effect of caudal magnesium. METHODS We searched six databases, including trial registration sites. Randomized clinical trials reporting the effect of caudal magnesium on postoperative pain after general anesthesia were eligible. The risk ratio for use of rescue analgesics after surgery was combined using a random-effects model. We also assessed adverse events. The I2 statistic was used to assess heterogeneity. We assessed risk of bias with Cochrane domains. We controlled type I and II errors due to sparse data and repetitive testing with Trial Sequential Analysis. We assessed the quality of evidence with GRADE. RESULTS Four randomized controlled trials (247 patients) evaluated the need for rescue analgesics. In all four trials, 50 mg of magnesium was administered with caudal ropivacaine. The results suggested that the need for rescue analgesia was reduced significantly by caudal magnesium administration (risk ratio 0.45; 95% confidence interval 0.24-0.86). There was considerable heterogeneity as indicated by an I2 value of 62.5%. The Trial Sequential Analysis-adjusted confidence interval was 0.04-5.55, indicating that further trials are required. The quality of evidence was very low. The rate of adverse events was comparable between treatment groups. CONCLUSION Caudal magnesium may reduce the need for rescue analgesia after surgery, but further randomized clinical trials with a low risk of bias and a low risk of random errors are necessary to assess the effect of caudal magnesium on postoperative pain and adverse events. TRIAL REGISTRATION University Hospital Medical Information Network Clinical Trials Registry UMIN000025344.
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Affiliation(s)
- Hiromasa Kawakami
- Department of Anesthesiology, Kanagawa Children’s Medical Center, Yokohama, Kanagawa, Japan
| | - Takahiro Mihara
- Department of Anesthesiology, Kanagawa Children’s Medical Center, Yokohama, Kanagawa, Japan
- Department of Anesthesiology and Critical Care Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan
| | - Nobuhito Nakamura
- Department of Anesthesiology, Kanagawa Children’s Medical Center, Yokohama, Kanagawa, Japan
| | - Koui Ka
- Department of Anesthesiology, Kanagawa Children’s Medical Center, Yokohama, Kanagawa, Japan
| | - Takahisa Goto
- Department of Anesthesiology and Critical Care Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan
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15
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Hamed MA, Al-Saeed MA. The Efficacy of Intravenous Magnesium Sulfate versus Intravenous Paracetamol on Children Posttonsillectomy Pain and Analgesic Requirement: A Randomized Controlled Study. Anesth Essays Res 2018; 12:724-728. [PMID: 30283184 PMCID: PMC6157232 DOI: 10.4103/aer.aer_113_18] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background: One of the most common complications of tonsillectomy is pain, which leading to delayed recovery and later hospital discharge. Aims: We intended to compare the efficacy of magnesium sulfate versus paracetamol on the posttonsillectomy pain and analgesic requirement. Settings and Design: This study design was a prospective randomized controlled double-blinded clinical study. Patients and Methods: A total of 60 children with the American Society of Anesthesiologists physical status classes I and II, aged 3–12 years, scheduled for tonsillectomy were randomly divided into two groups each group contains 30 patients: (Group M): received an initial loading dose of magnesium sulfate 30 mg/kg over 15 min started with induction followed by continuous infusion of 10 mg/kg/h for 1 h regardless of the operation time and (Group P): received paracetamol infusion 10 mg/kg started with induction and continued for 1 h. Postoperatively, a blinded postanesthesia care unit (PACU) nurse observed the quality of analgesia using the face, legs, activity, cry, and consolability pain scores, bleeding, and sedation. Statistical Analysis Used: Student's t-test and Chi-square test were used for analysis. Results: Regarding postoperative pain, there was a statistically significant difference between the two groups at the time of admission in PACU (P = 0.025) as children who experienced pain already had taken rescue analgesic to alleviate pain. There was a statistically significant difference between the two groups regarding the need for analgesics (P = 0.038). There was no statistically significant difference regarding bleeding and sedation scores between the two study groups. Conclusions: Magnesium sulfate provided better postoperative analgesia and reduced need for analgesics after tonsillectomy compared to paracetamol, and regarding the incidence of bleeding and the degree of sedation the outcome in both groups was readily comparable.
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Affiliation(s)
- Mohamed Ahmed Hamed
- Department of Anesthesiology, Faculty of Medicine, Fayoum University, Faiyum, Egypt
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