Immersive Virtual Reality Versus Video Distraction for the Management of Emergence Delirium in Children: A Randomized Controlled Study.

PURPOSE: Emergence delirium (ED) presents challenges for both parents and health care providers in pediatric surgical settings. This study aims to evaluate the effectiveness of immersive virtual reality (VR) distraction and video distraction combined with parental presence in reducing ED in preschool-aged children undergoing elective surgery. DESIGN: A prospective, randomized, controlled clinical trial was conducted with 90 children ages 4 to 7. Participants were randomly assigned to three groups: VR distraction (group V), tablet video distraction with parental presence (group T), and standard care (group C). The primary endpoints were the incidence of ED and Pediatric Anesthesia Emergence Delirium Scale scores, with secondary measures encompassing scores from the Parental Separation Anxiety Scale and the Faces, Legs, Activity, Cry, Consolability (FLACC) scale. METHODS: Participants were assigned to one of the three intervention groups, and relevant scales were used to assess ED, parental separation anxiety, and postoperative pain. The immersive VR distraction and video distraction with parental presence interventions were compared against standard care. FINDINGS: Immersive VR distraction significantly reduced the incidence of ED (6.67% in group V vs 40% in group T and 60% in group C), and the incidence of ED in group V was notably lower than in the other groups (P = .023 vs group T and P = .004 vs group C). Children in group V displayed significantly lower FLACC compared with the other groups as well (P < .05). However, no significant differences between the 3 groups were observed in perioperative anxiety as assessed by the Parental Separation Anxiety Scale scores (P = .27). CONCLUSIONS: This study underscores the potential of immersive VR distraction as an effective intervention for mitigating ED in pediatric surgical patients. The findings suggest that incorporating VR technology during the perioperative period can positively impact postoperative outcomes. Further research in diverse surgical contexts is recommended to validate these findings and explore the broader applicability of VR distraction in pediatric health care settings.

The effect of remimazolam-based total intravenous anesthesia versus sevoflurane-based inhalation anesthesia on emergence delirium in children undergoing tonsillectomy and adenoidectomy: study protocol for a prospective randomized controlled trial.

Background: Remimazolam, a new ultrashort-acting benzodiazepine, is becoming increasingly applied in general anesthesia. This study is designed to investigate the effect of remimazolam-based total intravenous anesthesia and sevoflurane-based inhalation anesthesia on emergence delirium in pediatric tonsillectomy and adenoidectomy. Methods and analysis: This is a monocentric, prospective, randomized, double-blind clinical trial. A total of 90 pediatric patients will be randomized to receive remimazolam-based total intravenous anesthesia (remimazolam group, n = 45) or sevoflurane-based inhalation anesthesia (sevoflurane group, n = 45). The primary outcome will be the incidence of emergence delirium, which will be evaluated using the Pediatric Anesthesia Emergence Delirium (PAED) scale. The secondary outcomes include the extubation time, recovery time, behavior change using the post-hospitalization behavior questionnaire for ambulatory surgery (PHBQ-AS), and adverse events. Ethics and dissemination: This study has been approved by the Institutional Review Board (IRB) of the Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University (2023-K-262-02). Clinical trial registration: ClinicalTrials.gov, identifier NCT06214117.

Electroencephalographic insights into the pathophysiological mechanisms of emergence delirium in children and corresponding clinical treatment strategies.

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.

The effect of nalbuphine on prevention of emergence delirium in children: a systematic review with meta-analysis.

BACKGROUND: Emergence delirium remains a major postoperative concern for children undergoing surgery. Nalbuphine is a synthetic mixed agonist-antagonist opioid, which is believed to reduce the incidence of emergence delirium in children. The primary objective was to examine the effect of nalbuphine on emergence delirium in children undergoing surgery. METHODS: Databases of MEDLINE, EMBASE, and CENTRAL were searched from their starting dates until April 2023. Randomized Clinical Trials (RCT) and observational studies comparing nalbuphine and control in children undergoing surgery were included. RESULTS: Eight studies (n = 1466 patients) were eligible for inclusion of data analysis. Compared to the control, our pooled data showed that the nalbuphine group was associated with lower incidence of emergence delirium (RR = 0.38, 95% CI [0.30, 0.47], p < 0.001) and reduced postoperative pain scores (MD = -0.98, 95% CI [-1.92, -0.04], p = 0.04). CONCLUSIONS: This review showed the administration of nalbuphine is associated with significant decrease in the incidence of emergence delirium and postoperative pain scores among children undergoing surgery. However, due to limited sample size, high degree of heterogeneity and low level of evidence, future adequately powered trials are warranted to explore the efficacy of nalbuphine on emergence delirium among the pediatric population.

Emergence delirium: an overview with an emphasis on the use of electroencephalography in its management.

Emergence delirium remains a clinically significant issue, which often leads to distress among pediatric patients, parents, and staff in the short term; and may also result in postoperative maladaptive behaviors persisting for weeks to months. Although several diagnostic tools are available, the Pediatric Anesthesia Emergence Delirium Scale is most often utilized. Many risk factors contributing to the likelihood of a pediatric patient developing emergence delirium have been identified; however, its accurate prediction remains challenging. Recently, intraoperative electroencephalographic monitoring has been used to improve the prediction of emergence delirium. Similarly, it may also prevent emergence delirium if the anesthesiologist ensures that the at-risk patient rouses only after the onset of appropriate electroencephalogram patterns, thus indicating a change to natural sleep. Prediction of at-risk patients is crucial; preventing emergence delirium may begin early during patient preparation by using non-pharmacological methods (i.e., the ADVANCE program). Intraoperative electroencephalographic monitoring can predict emergence delirium. This review also discusses a range of pharmacological treatment options which may assist the anesthesiologist in preventing emergence delirium among at-risk patients.

The Effect of Different Propofol-Ketamine Combinations on Emergence Delirium in Children Undergoing Adenoidectomy and Tonsillectomy Surgery.

PURPOSE: Emergence delirium (ED) after sevoflurane anesthesia remains a serious issue in children. We aimed to compare different ratios of propofol-ketamine combinations to determine a better option for preventing ED. DESIGN: A prospective, randomized clinical trial. METHODS: In this study, 112 children aged between 3 and 12 years who underwent adenoidectomy and tonsillectomy were recruited. Propofol 1 mg kg-1 + ketamine 1 mg kg-1 (1:1 ratio), propofol 1.5 mg kg-1 + ketamine 0.75 mg kg-1 (2:1 ratio), propofol 2 mg kg-1 + ketamine 0.66 mg kg-1 (3:1 ratio), and propofol 3 mg kg-1 were applied at induction of anesthesia for Groups I, II, III, and IV, respectively. Fentanyl 1 mcg kg-1 and rocuronium 0.6 mg kg-1 were applied at induction, and anesthesia was maintained with sevoflurane and O2/N2O mixture for all participants. Intravenous morphine 0.1 mg kg-1 was applied for postoperative analgesia in the last 10 minutes of surgery. ED was defined as a Watcha score of ≥3. Demographics, hemodynamics, extubation time, Watcha scores, the Face, Legs, Activity, Cry, and Consolability scores, length of stay in the postanesthesia care unit (PACU), rescue analgesic requirement, and postoperative complications were recorded. FINDINGS: ED was significantly higher at 10 and 20 minutes in Group IV. Eighteen children experienced ED in PACU, (3, 2, 2, and 11 children in Groups I, II, III, and IV, respectively). Face, Legs, Activity, Cry, and Consolability scores were significantly different at all times. Rescue analgesics were required by 3 children (10.7%) in Group I, 2 (7.1%) in Group II, 2 (7.1%) in Group III, and 10 (35.7%) in Group IV (P = .012). The PACU stay was 21.9 ± 6.4 in Group I, 18.7 ± 6.3 in Group II, 16.7 ± 5.8 in Group III, and 17.4 ± 5.8 in Group IV. Nystagmus was observed in three children in Group I. CONCLUSIONS: To addition of ketamine to propofol during the induction of sevoflurane anesthesia can reduce the ED and analgesic requirements in children. A propofol-to-ketamine ratio of 3:1 provided better postoperative recovery with less pain and ED, without prolonging the PACU length of stay.

Effect of Preoperative Clear Liquid Consumption on Postoperative Recovery in Pediatric Patients Undergoing Minimally Invasive Repair of Pectus Excavatum: A Prospective Randomized Controlled Study.

Background/Objectives: Preoperative fasting guidelines traditionally aim to reduce pulmonary aspiration risk. However, concerns over the adverse effects of prolonged fasting have led to exploring alternatives. This study aimed to investigate the impact of preoperative clear liquid intake on postoperative outcomes in children undergoing minimally invasive repair of pectus excavatum (MIRPE). Methods: A prospective randomized controlled study was conducted on children aged 3-6 years scheduled for elective MIRPE. Patients were randomized into either a routine overnight fasting group (NPO) or a clear liquid group. The incidence and severity of emergence delirium (ED) were assessed using Pediatric Anesthesia Emergence Delirium (PAED) and Watcha scales at recovery room. Postoperative pain scores and opioid requirements were evaluated at intervals of 1-6 h, 6-12 h, and 12-24 h after surgery. Results: Fasting time was 178.6 ± 149.5 min and 608.9 ± 148.4 min in the clear liquid group compared and NPO group, respectively. The incidence of ED, measured by PAED and Watcha scales, was lower in the clear liquid group (PAED score ≥ 12: 55.6% vs. 85.2%, p = 0.037; Watcha score ≥ 3: 51.9% vs. 85.2%, p = 0.019). The highest PAED score recorded in the recovery room was significantly lower in the clear liquid group (11.4 ± 2.8 vs. 14.6 ± 2.8, p < 0.001). Clear liquid group showed significantly lower pain scores at 1-6, 6-12, and 12-24 h postoperatively. Additionally, clear liquid group had lower opioid requirement at 1-6 and 6-12 h postoperatively. Conclusions: Preoperative clear liquid consumption was associated with a lower incidence of ED in pediatric patients undergoing MIRPE.

Dexmedetomidine in paediatric anaesthesia: a call for action?

Dexmedetomidine is increasingly used in paediatric anaesthesia practice. In this issue of the British Journal of Anaesthesia, a retrospective hospital registry study in anaesthetised children showed that intraoperative use of dexmedetomidine was dose-dependently associated with a longer postanaesthesia care unit length of stay. Dexmedetomidine administration was also associated with higher total hospital costs and higher odds of unwarranted haemodynamic effects, while the onset of emergence delirium was not reduced. Although these results could curb enthusiasm for paediatric use of dexmedetomidine, they might also trigger discussion about our approach in the postoperative period to children having received dexmedetomidine intraoperatively.

Does Postanesthesia Forced-Air Warming Affect Emergence Delirium in Pediatric Patients Receiving Daily Anesthesia?

PURPOSE: To determine if postanesthesia forced-air warming as a nonpharmacologic intervention for emergence delirium (ED)/emergence agitation (EA) decreased the incidence and severity of ED in children aged 18 months to 6 years old. DESIGN: Prospective nonrandomized controlled trial. METHODS: Participants included children aged 18 months to 6 years old receiving general anesthesia within a radiation oncology setting. Status of ED/EA was based on the participants' Pediatric Anesthesia Emergence Delirium (PAED) scale score (two consecutive scores greater than 10 out of 20) or inconsolable agitation behaviors post computed tomography simulation (day 0). Interrater reliability was conducted among the center's perianesthesia care nurses. Participants who scored positive for ED/EA received a forced-air warming blanket for the remainder of treatment with data collection 1 to 14 days postanesthesia. Non-ED/EA participants were followed for 14 days and provided forced-air warming if ED/EA occurred. Data consisted of daily PAED scores and self- or parent-report on the anxiety scale. If the participants received forced-air warming, nurses' clinical observations and parent satisfaction surveys were collected 3 times during the 14-day study period. FINDINGS: A total of 59 participants completed the study (mean age 3.43 years; 60% male; 63% non-Hispanic White); 16 were identified with ED or EA (mean age 3.56 years; 50% male; 69% non-Hispanic White) with an incidence rate of 28%. For the 16 participants with ED/EA, the primary diagnosis consisted of solid tumors and an American Society of Anesthesia Classification III to IV. Prior to the forced-air warming intervention, all 16 participants exhibited inconsolable ED/EA behaviors, including 8 who had PAED scores greater than 10. ED/EA behaviors expressed included inconsolability, confusion, thrashing, and combativeness. Within the 14-day period, 3 participants received forced-air warming on day 1, while the other 13 received an average of 4.23 days of treatment (range 1 to 11 days; mode 1 day; median 4 days). Comparison of PAED scores pre (mean 4.4) and post (mean 1.8) indicated that the use of forced-air warming was statistically significant (P = .001). ED/EA behaviors and PAED scores after the forced-air warming period decreased in all but one participant. Some agitation behaviors were not captured within the PAED score. CONCLUSIONS: Forced-air warming impacted PAED scores and agitation behaviors for studied participants, offering a safe, nonpharmacological nursing intervention that may be an effective tool for helping to manage this baffling condition.

Effect of recorded mother's voice on emergence delirium in pediatric patients: a systematic review with meta-analysis

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.

Comparison of remimazolam and desflurane in emergence agitation after general anesthesia for nasal surgery: a prospective randomized controlled study.

BACKGROUND: Remimazolam is an ultrashort-acting benzodiazepine. Few studies have evaluated the effects of remimazolam-based total intravenous anesthesia (TIVA) on emergence agitation (EA). This study aimed to compare the incidence and severity of EA between TIVA using remimazolam and desflurane. METHODS: This prospective randomized controlled study enrolled 76 patients who underwent nasal surgery under general anesthesia. Patients were randomized into two groups of 38 each: desflurane-nitrous oxide (N2O) (DN) and remimazolam-remifentanil (RR) groups. The same protocol was used for each group from induction to emergence, except for the use of different anesthetics during maintenance of anesthesia according to the assigned group: desflurane and nitrous oxide for the DN group and remimazolam and remifentanil for the RR group. The incidence of EA as the primary outcome was evaluated using three scales: Ricker Sedation-Agitation Scale, Richmond Agitation-Sedation Scale, and Aono's four-point agitation scale. Additionally, hemodynamic changes during emergence and postoperative sense of suffocation were compared. RESULTS: The incidence of EA was significantly lower in the RR group than in the DN group in all three types of EA assessment scales (all P < 0.001). During emergence, the change in heart rate differed between the two groups (P = 0.002). The sense of suffocation was lower in the RR group than in the DN group (P = 0.027). CONCLUSIONS: RR reduced the incidence and severity of EA in patients undergoing nasal surgery under general anesthesia. In addition, RR was favorable for managing hemodynamics and postoperative sense of suffocation.

Clinical Evaluation of Oral Midazolam Containing Cyclodextrin in Pediatric Magnetic Resonance: A Retrospective Cohort Study.

BACKGROUND: Reducing a child's level of anxiety before magnetic resonance imaging (MRI) procedures allows for better behavioral outcomes. The aim of this retrospective study was to evaluate anxiolytic efficacy of Midazolam/γ-cyclodextrin oral formulation. METHODS: We retrospectively reviewed 100 medical charts of children who, between 1 February and 31 July 2022, underwent MRI under general anesthesia with or without premedication with midazolam/γ-cyclodextrin. Primary outcome was comparison of behavior to facemask positioning, while secondary endpoints were degree of drugs acceptance, anxiolytic effect evaluation, child's behavior on separation, and sevoflurane need. RESULTS: Facemask positioning was accepted by 58% of the midazolam/γ-cyclodextrin group compared to 22% of children in the control group. The rate of acceptance was >90%. At the moment of separation from parent, none of the premedicated children needed to be restrained compared to 18% in the control group. A lower percentage of sevoflurane was needed for eye-closure at induction of anesthesia and for anesthesia maintenance. At emergence from anesthesia, 46% of children in the premedicated group compared to 66% of children in the control group showed transient agitation. CONCLUSIONS: Midazolam/γ-cyclodextrin showed a good profile of acceptance, satisfactory anxiolytic properties, and reduced need for anesthetics when administered to children before MRI under general anesthesia.

Association of dexmedetomidine use with haemodynamics, postoperative recovery, and cost in paediatric anaesthesia: a hospital registry study.

BACKGROUND: Dexmedetomidine utilisation in paediatric patients is increasing. We hypothesised that intraoperative use of dexmedetomidine in children is associated with longer postanaesthesia care unit length of stay, higher healthcare costs, and side-effects. METHODS: We analysed data from paediatric patients (aged 0-12 yr) between 2016 and 2021 in the Bronx, NY, USA. We matched our cohort with the Healthcare Cost and Utilization Project-Kids' Inpatient Database (HCUP-KID). RESULTS: Among 18 104 paediatric patients, intraoperative dexmedetomidine utilisation increased from 51.7% to 85.7% between 2016 and 2021 (P<0.001). Dexmedetomidine was dose-dependently associated with a longer postanaesthesia care unit length of stay (adjusted absolute difference [ADadj] 19.7 min; 95% confidence interval [CI]: 18.0-21.4 min; P<0.001, median length of stay of 122 vs 98 min). The association was magnified in children aged ≤2 yr undergoing short (≤60 min) ambulatory procedures (ADadj 33.3 min; 95% CI: 26.3-40.7 min; P<0.001; P-for-interaction <0.001). Dexmedetomidine was associated with higher total hospital costs of USD 1311 (95% CI: USD 835-1800), higher odds of intraoperative mean arterial blood pressure below 55 mm Hg (adjusted odds ratio [ORadj] 1.27; 95% CI: 1.16-1.39; P<0.001), and higher odds of heart rate below 100 beats min-1 (ORadj 1.32; 95% CI: 1.21-1.45; P<0.001), with no preventive effects on emergence delirium requiring postanaesthesia i.v. sedatives (ORadj 1.67; 95% CI: 1.04-2.68; P=0.034). CONCLUSIONS: Intraoperative use of dexmedetomidine is associated with unwarranted haemodynamic effects, longer postanaesthesia care unit length of stay, and higher costs, without preventive effects on emergence delirium.

The Median Effective Dose of Dexmedetomidine for the Inhibition of Emergence Delirium in Preschool Children Undergoing Tonsillectomy and/or Adenoidectomy: A Retrospective Dose-response Trial.

The incidence of emergence delirium (ED) is higher in preschool children undergoing tonsillectomy and/or adenoidectomy. The purpose of this study was to determine the median effective dose (ED50) of dexmedetomidine (DEX) for the inhibition of ED in preschool children by using probit regression analysis. A total of 140 anesthesia records were retrieved and divided into seven groups based on the infusion rate of DEX: .2, .25, .3, .35, .4, .45, and .5 µg·kg-1·h-1. The Pediatric Anesthesia Emergence Delirium Scale (PAEDS) was used to assess ED in preschool children, and ED was defined as a PAEDS score ≥ 10. Probit regression analysis revealed that the ED50 and ED95 of DEX were .31 µg·kg-1·h-1 (95% CI: .29-.35) and .48 µg·kg-1·h-1 (95% CI: .44-.56), respectively. Probit(p) = -2.84 + 9.28 × ln (Dose), (χ2 = 1.925, P = .859). The PAEDS score was significantly increased in the ED group, and the rate of bradycardia was significantly decreased in the ED group compared with the without ED group (27.3% vs 54.1%, P = .02). DEX can effectively inhibit the ED in preschool children undergoing tonsillectomy and/or adenoidectomy, however, bradycardia was the main complication.

Nurse anesthetists' perceptions and experiences of managing emergence delirium: A qualitative study.

BACKGROUND: This study employs a descriptive phenomenological approach to investigate the challenges anesthesia nurses face in managing emergence delirium (ED), a common and complex postoperative complication in the post-anesthesia care unit. The role of nurses in managing ED is critical, yet research on their understanding and management strategies for ED is lacking. AIM: To investigate anesthetic nurses' cognition and management experiences of ED in hopes of developing a standardized management protocol. METHODS: This study employed a descriptive phenomenological approach from qualitative research methodologies. Purposeful sampling was utilized to select 12 anesthetic nurses from a tertiary hospital in Shanghai as research subjects. Semi-structured interviews were conducted, and the data were organized and analyzed using Colaizzi's seven-step analysis method, from which the final themes were extracted. RESULTS: After analyzing the interview content, four main themes and eight subthemes were distilled: Inefficient cognition hinders the identification of ED (conceptual ambiguity, empirical identification), managing diversity and challenges (patient-centered safe care, low level of medical-nursing collaboration), work responsibilities and pressure coexist (heavy work responsibilities, occupational risks and stress), demand for high-quality management (expecting the construction of predictive assessment tools and prevention strategies, and pursuing standardized management processes to enhance management effectiveness). CONCLUSION: Nursing managers should prioritize the needs and suggestions of nurses in order to enhance their nursing capabilities and provide guidance for standardized management processes.

Effect of video distraction on preoperative anxiety scores in pediatric patients undergoing general anesthesia in ophthalmic daycare procedures: A randomized controlled trial.

Background and Aims: Parental separation, fear, and exposure to the operating room environment lead to stress and anxiety in pediatric patients. This study aims to identify the research gaps in the effect of video distraction on pediatric patients of Indian origin. We hypothesized that video distraction along with parental presence would reduce preoperative anxiety in pediatric patients undergoing ophthalmic procedures under general anesthesia compared with parental presence alone. Material and Methods: In this prospective randomized trial, 145 patients aged 2-8 years, ASA I-II, with at least one functional eye undergoing elective ophthalmic daycare procedures were enrolled. They were randomly allocated to two Groups: Group V had distraction by watching a video/playing a video game together with parental presence, whereas control Group C had parental presence alone without any video distraction. The primary objective of the study was to compare preoperative anxiety using the Modified Yale Preoperative Anxiety score (mYPAS) and heart rate (HR), whereas the secondary objective was to compare child fear, emergence delirium, and parental satisfaction between the two groups. The three time points for intergroup comparisons were the preoperative holding area 10 min before induction (T0), transport of the child to the operating room (T1), and face mask introduction (T2). Results: There was a statistically significant difference between mYPAS score in groups V and C at all time points (P = 0.036, P = 0.0001, P = 0.0000), parental satisfaction score at all three time points (P = 0.0049, P = 0.0000, P = 0.0000), and Child Fear Score at T1 and T2 (P = 0.0001, P = 0.0001, respectively). However, there was no statistically significant difference in the emergence of delirium between the two groups. Conclusions: Video distraction together with parental presence has a promising role for implementation in hospitals with heavy workload settings where pharmacological intervention would not be feasible, to alleviate preoperative anxiety in children. However, preoperative anxiety may not translate into increased postoperative emergence delirium as was earlier believed.

Non-pharmacological interventions for preventing emergence delirium in children under general anesthesia: A scoping review.

PROBLEM: The phenomenon of emergence delirium in pediatric patients undergoing general anesthesia has garnered increasing attention in the academic community. While formal non-pharmaceutical interventions have demonstrated efficacy in mitigating this phenomenon, the diversity of intervention types and their varying degrees of effectiveness necessitate further discussion. A scoping review was conducted to identify and explicate the categorization, content elements, and outcomes measures of non-pharmacological interventions utilized to forestall the onset of emergence delirium in children undergoing general anesthesia. ELIGIBILITY CRITERIA: This review was conducted in accordance with the Arksey and O'Malley's methodology framework and PRISMA-ScR. It encompassed experimental and quasi-experimental studies that involved any non-pharmacological interventions during the perioperative period to prevent emergence delirium in children aged 0 to 18 years undergoing general anesthesia for elective surgery. SAMPLE: Thirty-two articles met the inclusion criteria, of which 29 were randomized controlled trials. The total sample size of the population was 4633. RESULTS: The scoping review revealed 10 non-pharmacological interventions, that included distraction intervention, visual preconditioning, virtual reality, parental participation, maternal voice, light drinking, acupuncture, auditory stimulation, monochromic light and breathing training. Emergence delirium, preoperative anxiety, and postoperative pain were the primary outcomes, and four assessment instruments were employed to measure the extent and incidence of emergence delirium. CONCLUSION: Numerous non-pharmacological interventions have been employed to prevent emergence delirium. Nevertheless, the effectiveness of some interventions is not yet evident. IMPLICATIONS: The utilization of visual preconditioning and distraction interventions appears to be an emerging area of interest.

Global prevalence and risk factors of emergence delirium in pediatric patients undergoing general anesthesia: A systemic review and meta-analysis.

PROBLEM: Emergence delirium (ED) in children post-general anesthesia has been persistently underestimated, impacting the well-being of children, nurses, and even parents. This study employs integrated analysis to establish a comprehensive understanding of ED, including its occurrence and related risk factors, emphasizing the imperative for enhanced awareness and comprehension among pediatric nursing care providers. ELIGIBILITY CRITERIA: A systematic review and meta-analysis were conducted using four electronic databases, namely PubMed, CINAHL via EBSCOhost, Embase via Elsevier, and ProQuest Dissertations and Theses. RESULTS: This meta-analysis included 16 studies involving 9598 children who underwent general anesthesia. The pooled prevalence of ED was 19.2% (95% confidence interval [CI] = 0.12 to 0.29), with younger patients exhibiting a higher prevalence of ED. ED research is scant in Africa and is mostly limited to the Asia Pacific region and Northern Europe. Neck and head surgery (odds ratio [OR] = 2.34, 95% CI = 1.29 to 4.27) were significantly associated with ED risk. CONCLUSIONS: ED should be monitored in children who receive general anesthesia. In this study, ED had a prevalence rate of 19.2%, and head and neck surgery were significantly associated with ED risk. Therefore, healthcare professionals should carefully manage and prevent ED in children undergoing general anesthesia. IMPLICATIONS: A comprehensive understanding of ED's prevalence and risk factors is crucial for enhancing nursing care. Adopting a family-centered care approach can empower parents with information to collaboratively care for their children, promoting a holistic approach to pediatric healthcare.

Developing nursing interventions in Paediatric Emergence Delirium: a scoping review.

BACKGROUND: Children who experience Emergence Delirium following an anaesthetic are at an increased risk of injury, harm to the surgical site, delayed discharge from the recovery room/ post anaesthetic care unit, an increased length of stay in hospital, the requirement of additional nursing staff to care for them and may display additional emotional and behavioural upsets in the weeks following surgery. Many factors have been postulated to be associated with the development of Emergence Delirium in children. However, to date the strength and nature of these associations has not been thoroughly investigated nor discussed considering the specific implications for contemporary nursing practice. AIM: The aim of this scoping review is to provide an overview of Emergence Delirium in children, and a critical synthesis of evidence informing development of nursing interventions to prevent or minimise paediatric Emergence Delirium. METHODS: This scoping review was conducted guided by the PRISMA checklist. 14 peer-reviewed studies and guidelines published between 2000 and 2020 on Emergence Delirium in children and nursing practice were included in the deductive thematic analysis stage. RESULTS: The results found the anxiety of the child, the post-operative phase, continuity of care and medication administration were key themes in the nursing management of Emergence Delirium. CONCLUSION: There is opportunity for further research to be conducted on child Emergence Delirium in different hospital systems with further exploration of nurse-led interventions.