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Gao X, Li Z, Chai J, Li S, Pan X, Liu J, Li L, Qin S, Kang Y, Zhu Y. Electroencephalographic insights into the pathophysiological mechanisms of emergence delirium in children and corresponding clinical treatment strategies. Front Pharmacol 2024; 15:1349105. [PMID: 38962301 PMCID: PMC11219819 DOI: 10.3389/fphar.2024.1349105] [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: 12/04/2023] [Accepted: 02/26/2024] [Indexed: 07/05/2024] Open
Abstract
Emergence delirium is a common postoperative complication in patients undergoing general anesthesia, especially in children. In severe cases, it can cause unnecessary self-harm, affect postoperative recovery, lead to parental dissatisfaction, and increase medical costs. With the widespread use of inhalation anesthetic drugs (such as sevoflurane and desflurane), the incidence of emergence delirium in children is gradually increasing; however, its pathogenesis in children is complex and unclear. Several studies have shown that age, pain, and anesthetic drugs are strongly associated with the occurrence of emergence delirium. Alterations in central neurophysiology are essential intermediate processes in the development of emergence delirium. Compared to adults, the pediatric nervous system is not fully developed; therefore, the pediatric electroencephalogram may vary slightly by age. Moreover, pain and anesthetic drugs can cause changes in the excitability of the central nervous system, resulting in electroencephalographic changes. In this paper, we review the pathogenesis of and prevention strategies for emergence delirium in children from the perspective of brain electrophysiology-especially for commonly used pharmacological treatments-to provide the basis for understanding the development of emergence delirium as well as its prevention and treatment, and to suggest future research direction.
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Affiliation(s)
- Xin Gao
- Department of Anesthesiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Zhichao Li
- Cancer Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Jun Chai
- Department of Anesthesiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Si Li
- Department of Anesthesiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Xuanyuan Pan
- Department of Anesthesiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Jie Liu
- Department of Anesthesiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Linxing Li
- Department of Anesthesiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Shangyuan Qin
- Department of Anesthesiology, Liaoning Cancer Hospital and Institute, Shenyang, China
| | - Yihan Kang
- Department of Anesthesiology, The First Affiliated Hospital of China Medical University, Shenyang, China
| | - Youzhuang Zhu
- Department of Anesthesiology, The Affiliated Hospital of Qingdao University, Qingdao, China
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Liu W, Xu F, Guo L, Li H, Zhao L, Ma J. Anaesthesia administered as S(+)-ketamine for cardiac intervention in children with common congenital heart disease. Medicine (Baltimore) 2022; 101:e31624. [PMID: 36343069 PMCID: PMC9646580 DOI: 10.1097/md.0000000000031624] [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] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Safety and efficacy were assessed of different S(+)-ketamine doses combined with propofol administered as anesthesia to common pediatric congenital heart disease (CHD) patients undergoing cardiac interventional surgery to provide reference data as guidance for use in clinical settings. METHODS Sixty CHD children admitted to Beijing Anzhen Hospital, Capital Medical University from December 2020 to December 2021 who underwent elective cardiac intervention were assigned to 3 groups (H, L, M, 20 patients/group) using a random number table-based method. Patients received 1% propofol (2 mg/kg) and intravenous injections of S(+)-ketamine (Group L, 0.4 mg/kg; Group M, 0.5 mg/kg; Group H, 0.6 mg/kg) followed by intravenous pumping of 1% propofol (4-6 mg/kg/h). Heart rate (HR), mean arterial pressure, and pulse oxygen saturation were recorded preoperatively (T0), at the time of anesthesia maintenance (T1), at the time of arteriovenous puncture (T2), and when they awakened (T3). Additionally, propofol dose and incidence rates of intraoperative body movement, postoperative agitation, and postoperative nausea/vomiting were recorded. RESULTS For the 3 groups, Group H awakening time was significantly longer than that of Group L (P = .039). Notably, intergroup intraoperative propofol times differed significantly (P = .009). Meanwhile, T0 to T3 intragroup HR values differences were significant (P = .017; P = .001; P = .005, respectively). Group L HR was significantly elevated at T2 relative to T0 (P = .003), Group M HR was significantly elevated at T1 and T2 relative to T0 (P = .019; P = .003, respectively), and Group H HR values were significantly elevated at T1 and T2 relative to T0 (P = .012; P = .005, respectively). At all 4 time points no statistically significant intergroup differences in mean arterial pressure values were observed (P = .587). T1 to T3 pulse oxygen saturation values for all 3 groups were significantly greater than corresponding T0 values. Although intergroup intraoperative body movement incidence differed significantly (P = .044), intergroup differences in awakening time agitation and postoperative nausea/vomiting incidence rates were insignificant (P = .732, P = .887, respectively). CONCLUSION Use of 0.6 mg/kg S(+)-ketamine with propofol was most effective as anesthesia for common pediatric CHD patients undergoing cardiac interventional surgery.
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Affiliation(s)
- Wenjun Liu
- Department of Anesthesiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - Fei Xu
- Department of Anesthesiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - Liyong Guo
- Department of Anesthesiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - Hong Li
- Department of Anesthesiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - Liyun Zhao
- Department of Anesthesiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - Jun Ma
- Department of Anesthesiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
- *Correspondence: Jun Ma, Department of Anesthesiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China (e-mail: )
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Naveen NB, Jaiswal MK, Ganesh V, Singh A, Meena SC, Amburu V, Soni SL. Improved postoperative recovery profile in pediatric oral rehabilitation with low-dose dexmedetomidine as an opioid substitute for general anesthesia: a randomized double-blind clinical trial. J Dent Anesth Pain Med 2022; 22:357-367. [PMID: 36246035 PMCID: PMC9536946 DOI: 10.17245/jdapm.2022.22.5.357] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/05/2022] [Accepted: 09/08/2022] [Indexed: 11/05/2022] Open
Abstract
Background Low-dose dexmedetomidine may be a suitable alternative to opioids for pediatric ambulatory procedures under general anesthesia (GA). However, the recovery profile remains unclear. Herein, we aimed to evaluate the effects of low-dose dexmedetomidine on the recovery profile of children. Methods Seventy-two children undergoing ambulatory oral rehabilitation under GA were randomly and equally distributed into two groups (D and F). Group D received an infusion of dexmedetomidine 0.25 µg/kg for 4 min for induction, followed by maintenance of 0.4 µg/kg/h. Group F received an infusion of fentanyl 1 µg/kg over 4 min for induction, followed by maintenance at 1 µg/kg/h. The primary outcome was the extubation time. The secondary outcomes were awakening time, end-tidal sevoflurane (ET-Sevo) requirement, change in hemodynamic parameters, Richmond Agitation-Sedation Scale (RASS), Children's Hospital of Eastern Ontario pain scale (CHEOPS) score, length of PACU stay, and incidence of adverse events. Results Statistically significant differences were observed in the recovery profile between the groups: the median time for extubation was 3.65 (3.44-6.2) vs. 6.25 (4.21-7) minutes in groups D vs. F (P = 0.001), respectively, while the corresponding awakening times were 19 (18.75-21) and 22.5 (22-24) minutes, respectively (P < 0.001). The mean ET-Sevo was low in group D (1.1 vs. 1.2; P < 0.001). The heart rate was significantly low across all time points in group D, without resulting in bradycardia. The median RASS and CHEOPS scores were also significantly lower in group D. No significant differences were observed in the mean arterial pressure, incidence of adverse events, or length of PACU stay. Conclusion Low-dose dexmedetomidine was more effective than fentanyl as an opioid substitute at providing a better recovery profile in pediatric ambulatory oral rehabilitation under GA. Dexmedetomidine also significantly reduced sevoflurane consumption without causing adverse events or prolonging hospital stay.
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Affiliation(s)
- Naik B Naveen
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Manoj Kumar Jaiswal
- Department of Pedodontics and Preventive Dentistry, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Venkata Ganesh
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Ajay Singh
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Shyam Charan Meena
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Vamsidhar Amburu
- Department of Critical Care and Emergency Medicine, Sir Ganga Ram Hospital, New Delhi, India
| | - Shiv Lal Soni
- Department of Anaesthesia and Intensive Care, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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Tang Y, Song Y, Tian W, Chen G, Gu Y. A systematic review and meta-analysis on the efficacy and safety of dexmedetomidine combined with sevoflurane anesthesia on emergence agitation in children. Transl Pediatr 2022; 11:1156-1170. [PMID: 35957999 PMCID: PMC9360810 DOI: 10.21037/tp-22-172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 06/01/2022] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND The incidence of restlessness in the wake-up period of sevoflurane inhalation anesthesia is high. Although many studies have explored the relationship between dexmedetomidine and restlessness in the wake-up period of sevoflurane anesthesia in children, they can't keep consistent conclusions and lack evidence-based medical evidence. Meta-analysis was conducted to explore the efficacy and safety of dexmedetomidine in the treatment of restlessness during the recovery period of sevoflurane anesthesia in children, and to provide reference for clinic. METHODS Relevant articles were retrieved from PubMed, Embase, MEDLINE, Science Direct, The Cochrane Library, the Chinese National Knowledge Infrastructure (CNKI), Wanfang Database, the Chinese Science and Technology Periodical Database, and the Chinese BioMedical Literature Database (CBM). The Chinese and English search keywords included "dexmedetomidine", "children", "sevoflurane", and "emergence agitation". The articles included were independently evaluated and cross-checked by 2 professionals in strict accordance with the 5 evaluation criteria for randomized controlled trials (RCTs) in the Cochrane Handbook for Systematic Reviews of Interventions (version 5.0.1). RESULTS A total of 16 articles were included in this meta-analysis. Of the 16 RCTs, 14 described the generation of random sequences in detail, 8 described allocation concealment in detail, no patient blinding was described due to different surgical methods, 8 articles used operator blinding, and all 16 articles had complete outcome measures. The incidence of emergence agitation in the 0.5 µg/kg dexmedetomidine group was significantly lower than that in the control group, and the difference was statistically significant [odds ratio (OR) =0.22, 95% CI: 0.13, 0.40, P<0.00001]. The incidence of analgesic rescue in the experimental group was significantly lower than that in the control group, and the difference was statistically significant (OR =0.29, 95% CI: 0.13, 0.63, Z =3.13, P=0.002). The incidence of postoperative nausea and vomiting in the experimental group was significantly lower than that in the control group, and the difference was statistically significant (OR =0.33, 95% CI: 0.20, 0.55, Z =4.29, P<0.0001). DISCUSSION The results of this meta-analysis confirmed that dexmedetomidine could reduce the incidence of emergence agitation, postoperative analgesic rescue, and nausea and vomiting in children after sevoflurane anesthesia.
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Affiliation(s)
- Yuanxia Tang
- Department of Anesthesiology, Chongqing Maternal and Child Health Hospital, Chongqing, China
| | - Yun Song
- Department of Anesthesiology, Chongqing Maternal and Child Health Hospital, Chongqing, China
| | - Wei Tian
- Department of Anesthesiology, Bozhou District People's Hospital, Zunyi, China
| | - Gongxue Chen
- Department of Pediatrics, Chongqing Maternal and Child Health Hospital, Chongqing, China
| | - Yan Gu
- Department of Anesthesiology, Chongqing Maternal and Child Health Hospital, Chongqing, China
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Do W, Kim HS, Kim SH, Kang H, Lee D, Baik J, Lee HJ, Hong JM. Sleep quality and emergence delirium in children undergoing strabismus surgery: a comparison between preschool- and school-age patients. BMC Anesthesiol 2021; 21:290. [PMID: 34809579 PMCID: PMC8607612 DOI: 10.1186/s12871-021-01507-2] [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: 06/28/2021] [Accepted: 11/08/2021] [Indexed: 11/12/2022] Open
Abstract
Background Emergence delirium (ED) is common in pediatric patients undergoing general anesthesia with sevoflurane. Preoperative sleep quality is associated with the risk factors for ED. However, research on the relationship between sleep quality and ED is limited. We aimed to investigate the relationship between ED and preoperative sleep quality in pediatric patients undergoing strabismus surgery. Methods This clinical trial included pediatric patients aged 4–12 years who underwent elective strabismus surgery. The patients and their parents were questioned about the patients’ preoperative sleep quality using the Pittsburgh Sleep Quality Index (PSQI) questionnaire. For anesthesia induction, thiopental (5 mg/kg) and rocuronium (0.6 mg/kg) were used, and anesthesia was maintained with sevoflurane (minimum alveolar concentration, 1–1.5). After administration of a reversal drug, extubation was performed, and the patients were transferred to a post-anesthesia recovery unit. At 10 min after extubation, the degree of ED was measured using the pediatric anesthesia emergence delirium (PAED) and Watcha scale scores. Results Of the 62 enrolled patients, three pediatric patients were excluded. The overall incidence of ED was 22%. A total of 59 patients were divided into the two groups. The ED group and the non-ED group comprised 13 and 46 patients. Age, height and weight were significantly lower in the ED group than in the non-ED group. Preoperative PSQI and Watcha scale score were significantly higher in the ED group than in the non-ED group. Multivariate analysis showed that age (adjusted OR [95% CI]: 0.490 [0.290–0.828], p = 0.008) and preoperative PSQI score (adjusted OR [95% CI]: 2.149[1.224–3.771], p = 0.008) was associated with ED. In sub-group analysis, PAED scale and Watcha scale scores showed a moderate correlation with preoperative sleep quality in preschool-age patients. Conclusion In conclusion, the incidence of ED tended to be higher in younger age and poorer preoperative sleep quality in pediatric patients. In particular, the poorer sleep quality score was associated with higher incidence of ED in the preschool-age. Large-scale clinical studies and long-term follow-up studies on ED and sleep quality are required. Trial registration This study was registered with Clinicaltrials.gov (NCT03332407) at November 5th 2017. Supplementary Information The online version contains supplementary material available at 10.1186/s12871-021-01507-2.
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Affiliation(s)
- Wangseok Do
- Biomedical Research Institute, Pusan National University Hospital, Busan, 49241, Republic of Korea
| | - Hyo-Sung Kim
- Biomedical Research Institute, Pusan National University Hospital, Busan, 49241, Republic of Korea
| | - Seung Ha Kim
- Biomedical Research Institute, Pusan National University Hospital, Busan, 49241, Republic of Korea
| | - Hyunjong Kang
- Biomedical Research Institute, Pusan National University Hospital, Busan, 49241, Republic of Korea
| | - Dowon Lee
- Biomedical Research Institute, Pusan National University Hospital, Busan, 49241, Republic of Korea.,Department of Anesthesia and Pain Medicine, School of Medicine, Pusan National University, 1-10, Ami-dong, Seo-gu, Busan, 49241, Republic of Korea
| | - Jiseok Baik
- Biomedical Research Institute, Pusan National University Hospital, Busan, 49241, Republic of Korea.,Department of Anesthesia and Pain Medicine, School of Medicine, Pusan National University, 1-10, Ami-dong, Seo-gu, Busan, 49241, Republic of Korea
| | - Hyeon Jeong Lee
- Biomedical Research Institute, Pusan National University Hospital, Busan, 49241, Republic of Korea.,Department of Anesthesia and Pain Medicine, School of Medicine, Pusan National University, 1-10, Ami-dong, Seo-gu, Busan, 49241, Republic of Korea
| | - Jeong-Min Hong
- Biomedical Research Institute, Pusan National University Hospital, Busan, 49241, Republic of Korea. .,Department of Anesthesia and Pain Medicine, School of Medicine, Pusan National University, 1-10, Ami-dong, Seo-gu, Busan, 49241, Republic of Korea.
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Yang Y, Li Y, Zhang H, Xu Y, Wang B. The efficacy of computer-assisted cognitive behavioral therapy (cCBT) on psychobiological responses and perioperative outcomes in patients undergoing functional endoscopic sinus surgery: a randomized controlled trial. Perioper Med (Lond) 2021; 10:28. [PMID: 34407884 PMCID: PMC8375045 DOI: 10.1186/s13741-021-00195-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Accepted: 05/31/2021] [Indexed: 01/06/2023] Open
Abstract
Background Functional endoscopic sinus surgery (FESS) is required to minimize bleeding to maintain a clear operative field during surgery, so it is important to preoperative anti-anxiety and stable hemodynamics. Initial evidence suggests cognitive behavioral therapy (CBT) is effective to minimize surgery-related stress and to speed up recovery. The study aimed to evaluate the efficacy of a newly developed computer-assisted CBT (cCBT) program on surgery-related psychobiological responses in patients undergoing FESS. Methods Participants were allocated to a CCBT group (cCBT; n = 50) or a UC group (usual care; n = 50) by random number table. The State Anxiety Inventory (SAI), Patients Health Questionnaire-9 (PHQ-9), Athens Insomnia Scale (AIS), systolic blood pressure (SBP), diastolic blood pressure (DBP), and heart rate (HR) were assessed before intervention (T1), at 1 h before operation (T2), at postoperative 48 h (T3), and 96 h (T4: after intervention completed) respectively. The stress hormone was assayed at T1 and T2. The duration of surgery, anesthesia, and post-anesthesia care unit (PACU) were recorded. A satisfaction survey about nursing services was completed by participants before discharge. Results Compared to the UC group, the SAI scores at T2 and the AIS scores at T3 were lower in the CCBT group (p < 0.01 and p = 0.002). The positive rate of participants who were moderate and severe anxiety (SAI score > 37) at T2 were lower (72% vs. 88%, p = 0.04); the cortisol levels, SBP, DBP, and HR at T2 in the CCBT group were lower (p = 0.019 and all p < 0.01); the duration of anesthesia and PACU was shorter (p = 0.001 and p < 0.01); the CCBT group showed higher satisfaction scores. Conclusion The newly developed cCBT program was an effective non-pharmacological adjunctive treatment for improving the surgery-related psychosomatic responses and perioperative outcomes. Trial registration The study was registered with the Chinese Clinical Trial Registry (ChiCTR1900025994) on 17 September 2019. Supplementary Information The online version contains supplementary material available at 10.1186/s13741-021-00195-3.
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Affiliation(s)
- Yang Yang
- Nursing College, Shanxi Medical University, Taiyuan, People's Republic of China.,Nursing Department, The First Hospital of Shanxi Medical University, Taiyuan, People's Republic of China
| | - Yuling Li
- Nursing Department, The First Hospital of Shanxi Medical University, Taiyuan, People's Republic of China
| | - Haibin Zhang
- Department of Anesthesia, The First Hospital of Shanxi Medical University, Taiyuan, People's Republic of China
| | - Yong Xu
- Department of Psychiatry, The First Hospital of Shanxi Medical University, Taiyuan, People's Republic of China. .,Shanxi Key Laboratory of Artificial Intelligence Assisted Diagnosis and Treatment for Mental Disorder, The First Hospital of Shanxi Medical University, Taiyuan, People's Republic of China.
| | - Binquan Wang
- Department of Otorhinolaryngology Head and Neck Surgery, The First Hospital of Shanxi Medical University, Taiyuan, People's Republic of China. .,Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, The First Hospital of Shanxi Medical University, Taiyuan, Shanxi, People's Republic of China.
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Tang W, He D, Liu Y. Effect of Dexmedetomidine in children undergoing general anaesthesia with sevoflurane: a meta-analysis and systematic review. J Int Med Res 2021; 48:300060520927530. [PMID: 32583698 PMCID: PMC7318832 DOI: 10.1177/0300060520927530] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Objective The sedative effects of dexmedetomidine (Dex) are similar to natural sleep, with easy wakening following Dex administration, and Dex has minor effects on breathing, reducing emergence agitation in children. The aim of this study was to systematically evaluate the effects of Dex on recovery quality in children following general anaesthesia with sevoflurane, to aid clinical decision making. Methods Relevant randomized controlled trials published before August 2019 were searched and selected from databases. Two researchers independently screened the literature, extracted data, and assessed included studies for bias risk. Meta-analysis was performed using Stata 14.0 software. Results The study included 24 publications. Following general anaesthesia by sevoflurane, Dex was associated with reduced occurrence of emergence agitation (odds ratio [OR] 0.16, 95% confidence interval [CI] 0.11, 0.25) and nausea and vomiting (OR 0.40, 95% CI 0.24, 0.60), along with shortened eye-opening time (standardized mean difference [SMD] 0.72, 95% CI 0.41, 1.03), shortened extubation time (SMD 0.54, 95% CI 0.28, 0.81), and reduced duration of post-anaesthesia care unit (PACU) stay (SMD 0.29, 95% CI 0.08, 0.51) versus placebo. Conclusion Dexmedetomidine has positive effects on recovery quality in children undergoing general anaesthesia with sevoflurane.
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Affiliation(s)
- Wen Tang
- Department of Anaesthesiology, Children's Hospital of Chongqing Medical University; Ministry of Education Key Laboratory of Child Development and Disorders; National Clinical Research Centre for Child Health and Disorders; China International Science and Technology Cooperation base of Child development and Critical Disorders; Chongqing Key Laboratory of Paediatrics, Chongqing, China
| | - DongWei He
- Department of Anaesthesiology, Children's Hospital of Chongqing Medical University; Ministry of Education Key Laboratory of Child Development and Disorders; National Clinical Research Centre for Child Health and Disorders; China International Science and Technology Cooperation base of Child development and Critical Disorders; Chongqing Key Laboratory of Paediatrics, Chongqing, China
| | - YuLin Liu
- Department of Anaesthesiology, Chongqing Emergency Medical Centre, Chongqing, China
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Zhang X, Bai Y, Shi M, Ming S, Jin X, Xie Y. Effect of different administration and dosage of dexmedetomidine in the reduction of emergence agitation in children: a meta-analysis of randomized controlled trials with sequential trial analysis. Transl Pediatr 2021; 10:929-957. [PMID: 34012842 PMCID: PMC8107879 DOI: 10.21037/tp-21-105] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Beneficial effects of dexmedetomidine (DEX) against emergence agitation (EA) in children remain controversial. We performed a more comprehensive meta-analysis to evaluate the protective effect of different administration routes, timing, patterns, and doses of DEX on EA in children. METHODS The randomized controlled trials about DEX preventing EA in children were searched in PubMed, Cochrane Library, Embase, and Web of Sciences up to October 7, 2020. The traditional meta-analysis and subgroup analysis were performed to study the influence of DEX on EA in children. The sequential trial analysis (TSA) further analyzed the pooled results to evaluate meta-analyses' robustness. Grading of recommendation, assessment, development, and evaluation (GRADE) was used to assess evidence quality. RESULTS Sixty-seven studies with 5,688 pediatric patients were included. DEX significantly decreased EA in children compared to placebo [RR 0.29, 95% confidence intervals (CI): 0.25-0.34] and midazolam (RR 0.34, 95% CI: 0.25-0.45), with firm evidence from TSA. Notably, using DEX significantly reduced severe EA incidence (RR 0.23, 95% CI: 0.16-0.32), with firm evidence by TSA and high quality of GRADE. Pre-specified subgroup analyses revealed firm and high-quality evidence for a reduction of EA, only if the perineural route administers DEX (RR 0.24, 95% CI: 0.14-0.41), as premedication (RR 0.27, 95% CI: 0.20-0.36), as continuous dosage (RR 0.25, 95% CI: 0.18-0.33), at high dose (RR 0.24, 95% CI: 0.18-0.31). The pooled results also showed that DEX reduced the incidence of PONV compared to placebo (RR 0.43, 95% CI: 0.33-0.55). Evidence for DEX's influence on other secondary outcomes (emergence time, time in PACU, rescue analgesia, hypotension, and bradycardia) is insufficient to draw any conclusion. CONCLUSIONS Our findings confirm the beneficial effects of DEX on EA, severe EA, and PONV in children. There was firm and high-quality evidence for the efficacy of DEX in preventing EA in children when perineural routes administered DEX, as premedication, as continuous dosage, and at a high dose. The best dose, route, patterns, and timing of DEX and influence on other outcomes call for further studies.
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Affiliation(s)
- Xu Zhang
- Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Yan Bai
- Department of Anesthesiology, The Second Affiliated Hospital of Guilin Medical University, Guilin, China
| | - Min Shi
- Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Shaopeng Ming
- Department of Anesthesiology, The Second Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Xiaogao Jin
- Department of Anesthesiology, The Affiliated Hospital of Guilin Medical University, Guilin, China
| | - Yubo Xie
- Department of Anesthesiology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
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Dexmedetomidine vs. total intravenous anaesthesia in paediatric emergence delirium: A network meta-analysis. Eur J Anaesthesiol 2021; 38:1111-1123. [PMID: 33720063 DOI: 10.1097/eja.0000000000001490] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Emergence delirium is a common complication in paediatric anaesthesia associated with significant morbidity. Total intravenous anaesthesia (TIVA) and intra-operative dexmedetomidine as an adjuvant to sevoflurane anaesthesia can both reduce the incidence of emergence delirium compared with sevoflurane alone, but no studies have directly compared their relative efficacy. OBJECTIVE The study objective was to compare the effects of TIVA and dexmedetomidine on the incidence of paediatric emergence delirium. STUDY DESIGN The current study is a systematic review and network meta-analysis (NMA) of randomised controlled trials. DATA SOURCES We conducted a systematic search of 12 databases including Medline (Ovid) and Web of Science (Clarivate Analytics) from their respective inception to December 2020. ELIGIBILITY Inclusion criteria were randomised controlled trials of paediatric patients undergoing general anaesthesia using sevoflurane, sevoflurane with dexmedetomidine or TIVA. Data were extracted by two reviewers according to Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines and analysed using NMA methodology. Risk ratios and 95% credible intervals (CrI) were calculated for all outcomes [emergence delirium, postoperative nausea and vomiting (PONV), and time to emergence and extubation]. The protocol was registered with PROSPERO (CRD42018091237). RESULTS The systematic review returned 66 eligible studies comprising 5257 patients with crude median emergence delirium incidences of 12.8, 9.1 and 40% in the dexmedetomidine with sevoflurane, TIVA and sevoflurane alone groups, respectively. NMA indicated that compared with TIVA, sevoflurane with adjuvant dexmedetomidine decreased the incidence of emergence delirium without statistical difference (risk ratio 0.88, 95% CrI 0.61 to 1.20, low quality of evidence), but resulted in a higher incidence of PONV (risk ratio: 2.3, 95% CrI 1.1 to 5.6, low quality of evidence). CONCLUSION Clinical judgement, considering the patient's risk factors for the development of clinically significant outcomes such as emergence delirium and PONV, should be used when choosing between TIVA and sevoflurane with adjuvant dexmedetomidine. These findings are limited by the low quality of evidence (conditional recommendation).
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Zhu W, Sun J, He J, Zhang W, Shi M. A Randomized Controlled Study of Caudal Dexmedetomidine for the Prevention of Postoperative Agitation in Children Undergoing Urethroplasty. Front Pediatr 2021; 9:658047. [PMID: 34660472 PMCID: PMC8513864 DOI: 10.3389/fped.2021.658047] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 08/24/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Postoperative agitation is a common complication in children undergoing general anesthesia. This study aimed to investigate the effect of caudal dexmedetomidine for the prevention of postoperative agitation in children undergoing urethroplasty. Materials and Methods: Eighty children were prospectively recruited to this study and randomized to two groups (40 cases in each group), specifically, a dexmedetomidine group (group D) who received 0.2% ropivacaine + 0.5 μg/kg dexmedetomidine for caudal block, and a control group who received 0.2% ropivacaine alone. The time to wake up, the time to discharge from the postanesthesia care unit (PACU), the duration of the caudal block, and the Ramsay sedation scale (RSS) were evaluated in the patients. Adverse events such as postoperative agitation, respiratory depression, bradycardia, hypotension, excessive sedation, nausea, and vomiting were also recorded during the first postoperative 24 h. Results: The incidence of postoperative agitation was lower in group D compared with patients in the control group (2.5 vs. 22.5%, p = 0.007). The time to wake up and the time to discharge from PACU were longer in group D than in the control group (15.2 ± 2.6 vs. 13.4 ± 1.3 min, 48.2 ± 7.7 vs. 41.5 ± 8.0 min, respectively, p < 0.001). However, the extubation times were similar between the two groups. The duration of the caudal block was longer in group D compared with the control group (8.8 ± 1.6 vs. 4.6 ± 0.7 h, p < 0.001). Conclusions: Caudal dexmedetomidine prolongs the duration of caudal block and decreases the incidence of postoperative agitation in children undergoing urethroplasty. Clinical Trial Registration: ChiCTR1800016828.
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Affiliation(s)
- Weichao Zhu
- Department of Pediatric Surgery, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
| | - Jie Sun
- Department of Urology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jianhua He
- Department of Pediatric Surgery, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China.,Diagnosis and Treatment Center of Pelvic Floor, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, China
| | - Wangping Zhang
- Department of Anesthesiology, Women and Children's Hospital of Jiaxing University, Jiaxing, China
| | - Meng Shi
- Department of Anesthesiology, Xuzhou Medical University, Xuzhou, China
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11
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Kouhestani S, Azizkhani R, Heydari F, Esmailian M, Feizi A, Gourtani B, Safavi M. Comparison of the effects of dexmedetomidine and propofol in reducing recovery agitation in pediatric patients after ketamine procedural sedation in emergency department. JOURNAL OF RESEARCH IN MEDICAL SCIENCES 2021; 26:61. [PMID: 34729069 PMCID: PMC8506237 DOI: 10.4103/jrms.jrms_661_20] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Revised: 01/01/2021] [Accepted: 01/06/2021] [Indexed: 11/30/2022]
Abstract
Background: Ketamine has been a safe and effective sedative agent commonly used for painful pediatric procedures in the emergency department (ED). This study aimed to compare the effect of dexmedetomidine (Dex) and propofol when used as co-administration with ketamine on recovery agitation in children who underwent procedural sedation. Materials and Methods: In this prospective, randomized, and double-blind clinical trial, 93 children aged between 3 and 17 years with American Society of Anesthesiologists Class I and II undergoing short procedures in the ED were enrolled and assigned into three equal groups to receive either ketadex (Dex 0.7 μg/kg and ketamine 1 mg/kg), ketofol (propofol 0.5 mg/kg and ketamine 0.5 mg/kg), or ketamine alone (ketamine1 mg/kg) intravenously. Incidence and severity of recovery agitation were evaluated using the Richmond Agitation-Sedation Scale and compared between the groups. Results: There was no statistically significant difference between the three groups with respect to age, gender, and weight (P > 0.05). The incidence of recovery agitation was 3.2% in the ketadex group, 22.6% in the ketofol group, and 22.6% in the ketamine group (P = 0.002, children undergoing short procedures were recruited). There was a less unpleasant recovery reaction (hallucination, crying, and nightmares) in the ketadex group compared with the ketofol and ketamine groups (P < 0.05). There was no difference in the incidence of oxygen desaturation between the groups (P = 0.30). Conclusion: The co-administering of Dex to ketamine could significantly reduce the incidence and severity of recovery agitation in children sedated in the ED.
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12
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Urits I, Peck J, Giacomazzi S, Patel R, Wolf J, Mathew D, Schwartz R, Kassem H, Urman RD, Kaye AD, Viswanath O. Emergence Delirium in Perioperative Pediatric Care: A Review of Current Evidence and New Directions. Adv Ther 2020; 37:1897-1909. [PMID: 32274749 DOI: 10.1007/s12325-020-01317-x] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Indexed: 12/18/2022]
Abstract
Emergence delirium (ED) is defined as psychomotor agitation and delirium that typically occurs within 45 min from emergence of anesthesia. Preoperative patient conditions such as anxiety and confusion are risk factors for the development of postoperative ED. Common signs of ED are general non-purposeful resistive movements such as kicking, pulling, flailing as well as lack of eye contact and general lack of awareness of surroundings. The use of volatile anesthetics (VA) is contributory, while the use of total intravenous anesthetic techniques (TIVA) may help to reduce the incidence of emergence delirium. Furthermore, various pharmacologic strategies and alternatively non-pharmacologic strategies have been demonstrated to further diminish its occurrence. The objective of this manuscript is to provide a comprehensive review of anesthetic considerations for pediatric ED and to provide an update on techniques that have been found to be effective in reducing the overall risk of developing postoperative ED in pediatric patients.
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Affiliation(s)
- Ivan Urits
- Department of Anesthesia, Critical Care, and Pain Medicine, Harvard Medical School, Beth Israel Deaconess Medical Center, Boston, MA, USA.
| | - Jacquelin Peck
- Department of Anesthesiology, Mount Sinai Medical Center, Miami, FL, USA
| | - Stephen Giacomazzi
- Department of Anesthesiology, Creighton University School of Medicine, Omaha, NE, USA
| | - Riki Patel
- Department of Anesthesiology, Creighton University School of Medicine, Omaha, NE, USA
| | - John Wolf
- Department of Anesthesiology, Creighton University School of Medicine, Omaha, NE, USA
| | - Denzil Mathew
- Department of Anesthesiology, Creighton University School of Medicine, Omaha, NE, USA
| | - Ruben Schwartz
- Department of Anesthesiology, Mount Sinai Medical Center, Miami, FL, USA
| | - Hisham Kassem
- Department of Anesthesiology, Mount Sinai Medical Center, Miami, FL, USA
| | - Richard D Urman
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Alan D Kaye
- Department of Anesthesiology, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - Omar Viswanath
- Department of Anesthesiology, Creighton University School of Medicine, Omaha, NE, USA
- Valley Anesthesiology and Pain Consultants-Envision Physician Services, Phoenix, AZ, USA
- Department of Anesthesiology, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, USA
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13
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Yang X, Hu Z, Peng F, Chen G, Zhou Y, Yang Q, Yang X, Wang M. Effects of Dexmedetomidine on Emergence Agitation and Recovery Quality Among Children Undergoing Surgery Under General Anesthesia: A Meta-Analysis of Randomized Controlled Trials. Front Pediatr 2020; 8:580226. [PMID: 33304867 PMCID: PMC7694572 DOI: 10.3389/fped.2020.580226] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Accepted: 09/07/2020] [Indexed: 01/08/2023] Open
Abstract
Background: Emergence agitation (EA) is one of the most common and intractable postoperative complications among children undergoing surgery under general anesthesia. Dexmedetomidine, an α(2)-adrenoceptor agonist, offers an ideal sedation, reduces preoperative anxiety, and facilitates smooth induction of anesthesia, and it is widely used in pediatric surgery. We aimed to evaluate the efficacy of dexmedetomidine for preventing emergence agitation in children after general anesthesia. Methods: We comprehensively reviewed PubMed, Cochrane Library, EMBASE, and Web of Science databases to search all randomized controlled trials, published before April 22, 2020, investigating the efficacy of dexmedetomidine in preventing the emergence agitation in children after general anesthesia. The meta-analysis was performed using Review Manager 5.3. The primary outcome was the incidence of emergence agitation. Secondary outcomes included the number of patients requiring rescue analgesic, number of patients with postoperative nausea and vomiting, emergence time, extubation time, and time to discharge from the post-anesthesia care unit. Results: We included a total of 33 studies, comprising 2,549 patients in this meta-analysis. Compared with saline, dexmedetomidine significantly reduced the emergence agitation incidence [risk ratio (RR) 0.29; 95% confidence interval (CI) 0.22-0.37; p < 0.00001], incidence of postoperative nausea and vomiting (RR 0.46; 95% CI 0.3-0.69; p = 0.0002), and the requirement of rescue analgesic (RR 0.29; 95% CI 0.18-0.44; p < 0.00001). Furthermore, children in the dexmedetomidine group experienced a longer emergence time [mean difference (MD) 2.18; 95% CI 0.81-3.56; p = 0.002] and extubation time (MD 0.77; 95% CI 0.22-1.31; p = 0.006) compared with those in the saline group. However, no significant difference was observed in the time to discharge from the post-anesthesia care unit (MD 2.22; 95% CI -2.29-6.74; p = 0.33) between the two groups. No significant differences were observed between the effects of dexmedetomidine and other drugs like midazolam, propofol, fentanyl, tramadol, and clonidine in terms of the emergence agitation incidence and other parameters, except for the requirement of rescue analgesic (RR 0.45; 95% CI 0.33-0.61; p < 0.00001). Conclusions: Dexmedetomidine can prevent emergence agitation, relieves postoperative pain, decreases the requirement of rescue analgesic, and decreases the postoperative nausea and vomiting events.
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Affiliation(s)
- Xiaoli Yang
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Zhenyu Hu
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Fei Peng
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Guangxiang Chen
- Department of Radiology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Yu Zhou
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Qiange Yang
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Xiaoling Yang
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Maohua Wang
- Department of Anesthesiology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
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Du Z, Zhang X, Qu S, Song Z, Wei S, Xiang Z, Guo Q. The comparison of dexmedetomidine and midazolam premedication on postoperative anxiety in children for hernia repair surgery: A randomized controlled trial. Paediatr Anaesth 2019; 29:843-849. [PMID: 31125470 PMCID: PMC6852055 DOI: 10.1111/pan.13667] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 05/07/2019] [Accepted: 05/21/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND Perioperative anxiety is common in pediatric patients undergoing surgery. AIMS The aim of this study was to determine whether an infusion of dexmedetomidine prior to hernia repair in children provides better postoperative anxiety outcomes that a preoperative infusion of midazolam. METHODS Ninety 6-11-year-old children, who were scheduled to undergo elective hernia repair, were enrolled for this double-blind, randomized controlled trial. Group D (n = 45) received an intravenous infusion of dexmedetomidine (0.5 μg/kg) and Group M (n = 45) received an intravenous infusion of midazolam (0.08 mg/kg) in 20 mL of normal saline for 10 minutes before the induction of anesthesia. Pre- and postoperative scores on the modified Yale Preoperative Anxiety Scale were the main outcomes. Secondary outcomes included systolic blood pressure, diastolic blood pressure, heart rate, and postoperative pain measured on a visual analogue scale and patient satisfaction using a numerical rating scale. RESULTS Postoperative anxiety in Group D was significantly lower than preoperative anxiety (2 hours postoperatively mean difference [95% CI]: 2.83 [0.87-4.79], P = 0.036, 4 hours postoperatively mean difference [95% CI]: 3.29 [1.39-5.20], P = 0.005). Preoperative and postoperative anxiety in Group M was similar. Anxiety scores in Group D were also significantly lower than anxiety in Group M 2 hours (mean difference [95% CI]: 1.89 [0.52-3.26], P = 0.01) and 4 hours (mean difference [95% CI]: 3.32 [1.98-4.66], P < 0.001) postoperatively. Systolic blood pressure, diastolic blood pressure and heart rate were lower in Group D than in Group M after administration of sedative drugs until children left PACU (SBP mean difference [95% CI]: 13.87 [10.30-17.43], P < 0.001, DBP mean difference [95% CI]: 5.96[3.80-8.11], P < 0.001, HR mean difference [95% CI]: 10.36 [7.58-13.13], P < 0.001). Pain was also significantly lower in Group D than in Group M at 2 hours (median difference [95% CI]: 1 [0.26-1.34], P = 0.004), 4 hours (median difference [95% CI]: 1 [0.31-1.02], P = 0.003), and 1 day (median difference [95% CI]: 0 [0.22-0.76], P = 0.003) postoperatively. Patient satisfaction scores were significantly higher in Group D than in Group M 1 day (median difference [95% CI]: 0 [-0.83 to -0.24], P = 0.006) and somewhat higher 1 week (median difference [95% CI]: 0 [-0.67 to -0.04], P = 0.06) postoperatively. CONCLUSION Compared with midazolam, a single preoperative intravenous dose of dexmedetomidine appears to provide better postoperative anxiolytic effects for children undergoing same-day surgery.
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Affiliation(s)
- Zhen Du
- Department of AnesthesiologyXiangya Hospital of Central South UniversityChangshaChina
| | - Xi‐Ying Zhang
- Department of AnesthesiologyHunan Children' HospitalChangshaChina
| | - Shuang‐Quan Qu
- Department of AnesthesiologyHunan Children' HospitalChangshaChina
| | - Zong‐Bing Song
- Department of AnesthesiologyXiangya Hospital of Central South UniversityChangshaChina
| | - Si‐Wei Wei
- Department of AnesthesiologyHunan Children' HospitalChangshaChina
| | - Zhen Xiang
- Department of AnesthesiologyHunan Children' HospitalChangshaChina
| | - Qu‐Lian Guo
- Department of AnesthesiologyXiangya Hospital of Central South UniversityChangshaChina
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15
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Brain tissue oxygen regulation in awake and anesthetized neonates. Neuropharmacology 2018; 135:368-375. [PMID: 29580952 DOI: 10.1016/j.neuropharm.2018.03.030] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 03/21/2018] [Accepted: 03/22/2018] [Indexed: 12/16/2022]
Abstract
Inhaled general anesthetics are used commonly in adults and children, and a growing body of literature from animals and humans suggests that exposure to anesthesia at an early age can impact brain development. While the origin of these effects is not well understood, it is known that anesthesia can disrupt oxygen regulation in the brain, which is critically important for maintaining healthy brain function. Here we investigated how anesthesia affected brain tissue oxygen regulation in neonatal rabbits by comparing brain tissue oxygen and single unit activity in the awake and anesthetized states. We tested two common general anesthetics, isoflurane and sevoflurane, delivered in both air and 80% oxygen. Our findings show that general anesthetics can greatly increase brain tissue PO2 in neonates, especially when combined with supplemental oxygen. Although isoflurane and sevoflurane belong to the same class of anesthetics, notable differences were observed in their effects upon neuronal activity and spontaneous respiration. Our findings point to the need to consider the potential effects of hyperoxia when supplemental oxygen is utilized, particularly in children and neonates.
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