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Logan BA, Isaksen IA, Samsel C. Psychological Health of the Adolescent Transplant Recipient. Pediatr Transplant 2024; 28:e14841. [PMID: 39129441 DOI: 10.1111/petr.14841] [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: 11/09/2023] [Revised: 07/11/2024] [Accepted: 07/30/2024] [Indexed: 08/13/2024]
Abstract
BACKGROUND Solid organ transplant recipients experience a period of unique vulnerability during adolescence, when normative developmental changes intersect with health-related variables to influence psychological health. METHODS This article builds on previous reviews of psychological health in solid organ transplant recipients and proposes opportunities for clinical intervention during adolescence. RESULTS Transplant recipients often experience neurocognitive changes, particularly with respect to executive functions, that impact health management tasks and autonomous care. Recipients should be monitored for the development of anxiety, depression, and posttraumatic stress symptoms during adolescence, which in turn can negatively impact adherence to immunosuppression. Recent research in posttraumatic growth and resiliency factors may represent a promising avenue of intervention, leveraging normative developmental processes during this time period. CONCLUSIONS As pediatric transplant providers, adolescence represents a developmental period for targeted interventions to foster adjustment and adherence and promote a successful transition to adult care.
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Affiliation(s)
- Beth A Logan
- Department of Psychiatry and Behavioral Sciences, Boston Children's Hospital, Boston, Massachusetts, USA
- Pediatric Transplant Center, Boston Children's Hospital, Boston, Massachusetts, USA
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
| | - Imari-Ashley Isaksen
- Department of Psychiatry and Behavioral Sciences, Boston Children's Hospital, Boston, Massachusetts, USA
- Pediatric Transplant Center, Boston Children's Hospital, Boston, Massachusetts, USA
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
| | - Chase Samsel
- Department of Psychiatry and Behavioral Sciences, Boston Children's Hospital, Boston, Massachusetts, USA
- Pediatric Transplant Center, Boston Children's Hospital, Boston, Massachusetts, USA
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
- Department of Psychosocial Oncology and Palliative Care, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
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Patel S, Pfeiffer B, Haddock De Jesus R, Garcia J, Chandar J, Alladin A. Postoperative Delirium Screening Characteristics in Pediatric Intestinal, Liver, and Renal Transplant Recipients: Single-Center Retrospective Cohort Study. Pediatr Crit Care Med 2024:00130478-990000000-00348. [PMID: 38801303 DOI: 10.1097/pcc.0000000000003540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
OBJECTIVES To describe and compare the results of delirium screening in the immediate post-transplant PICU admission for pediatric intestinal, liver, and renal transplant recipients. We also examined associations with known and suspected risk factors for pediatric delirium (PD). DESIGN Retrospective analysis of a single-center cohort, 2016-2022. SETTING Twenty-four-bed PICU in a high-volume transplant center. PATIENTS All intestinal, liver, and renal transplant recipients under 23 years old admitted between July 2016 and August 2022. MEASUREMENTS AND MAIN RESULTS We identified 211 pediatric transplant recipients: intestinal (n = 36), liver (n = 78), and renal (n = 97). Results of the Cornell Assessment for PD during the immediate post-transplant PICU admission were reviewed and patients were categorized into screen positive, screen negative, and unscreened. Corresponding data on known and suspected risk factors for PD were also collected. Data on delirium subtypes were not collected. Screens were available for 156 of 211 patients (74%) who were included in the final analysis. The prevalence of a positive screen by transplant category was: intestine 80% (24/30), liver 75% (47/63), and renal 14% (9/63). A positive screen was associated with younger age, greater duration of mechanical ventilation, and greater PICU length of stay (LOS) in bivariate analysis. In multivariable analysis, age and PICU LOS remained strongly correlated with a positive screen (p < 0.05). Deep sedation and agitation as categorized by the State Behavioral Scale was associated with a positive screen, as was significant iatrogenic withdrawal symptoms (p < 0.05). Most patients screened positive by post-transplant days 2 and 3 (58/80 [72%] and 64/80 [80%], respectively). CONCLUSIONS In our 2016 to 2022 experience, we found a high prevalence of positive PD screens in pediatric intestinal and liver transplant recipients in the immediate post-transplant PICU admission. A positive screen was associated with younger age and greater PICU LOS.
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Affiliation(s)
- Sagar Patel
- Pediatric Critical Care Fellowship Program, Department of Pediatrics, Holtz Children's Hospital, University of Miami Miller School of Medicine, Miami, FL
| | - Brent Pfeiffer
- Division of Pediatric Critical Care, Department of Pediatrics, Holtz Children's Hospital, University of Miami Miller School of Medicine, Miami, FL
| | - Rosa Haddock De Jesus
- Pediatric Critical Care Fellowship Program, Department of Pediatrics, Holtz Children's Hospital, University of Miami Miller School of Medicine, Miami, FL
| | - Jennifer Garcia
- Department of Pediatrics, Miami Transplant Institute, Holtz Children's Hospital, University of Miami Miller School of Medicine, Miami, FL
| | - Jayanthi Chandar
- Division of Pediatric Nephrology, Department of Pediatrics, Miami Transplant Institute, Holtz Children's Hospital, University of Miami Miller School of Medicine, Miami, FL
| | - Amanda Alladin
- Division of Pediatric Critical Care, Department of Pediatrics, Holtz Children's Hospital, University of Miami Miller School of Medicine, Miami, FL
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Liu K, Lin N, Jin T, Xiang Y, Li J, Lai D, Xu H. Association between pediatric postoperative delirium and regional cerebral oxygen saturation: a prospective observational study. BMC Psychiatry 2024; 24:367. [PMID: 38750494 PMCID: PMC11097584 DOI: 10.1186/s12888-024-05832-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 05/09/2024] [Indexed: 05/18/2024] Open
Abstract
BACKGROUND Postoperative delirium (POD) represents a prevalent and noteworthy complication in the context of pediatric surgical interventions. In recent times, a hypothesis has emerged positing that cerebral ischemia and regional cerebral oxygen desaturation might serve as potential catalysts in the pathogenesis of POD. The primary aim of this study was to methodically examine the potential relationship between POD and regional cerebral oxygen saturation (rSO2) and to assess the predictive and evaluative utility of rSO2 in the context of POD. METHODS This prospective observational study was conducted at the Children's Hospital, Zhejiang University School of Medicine, Zhejiang, China, spanning the period from November 2020 to March 2021. The research cohort comprised children undergoing surgical procedures within this clinical setting. To measure rSO2 dynamics, cerebral near-infrared spectroscopy (NIRS) was used to monitor rSO2 levels both before and after surgery. In addition, POD was assessed in the paediatric patients according to the Diagnostic and Statistical Manual of Mental Disorders Fifth Edition (DSM-5) criteria. The analysis of the association between the rSO2 index and the incidence of POD was carried out through the application of either the independent samples t-test or the nonparametric rank-sum test. To ascertain the threshold value of the adjusted rSO2 index for predictive and evaluative purposes regarding POD in the pediatric population, the Receiver Operating Characteristics (ROC) curve was employed. RESULTS A total of 211 cases were included in this study, of which 61 (28.9%) developed POD. Participants suffering delirium had lower preoperative rSO2mean, lower preoperative rSO2min, and lower postoperative rSO2min, higher ∆rSO2mean, higher amount of ∆rSO2mean, lower ∆rSO2min (P < 0.05). Preoperative rSO2mean (AUC = 0.716, 95%CI 0.642-0.790), ∆rSO2mean (AUC = 0.694, 95%CI 0.614-0.774), amount of ∆rSO2mean (AUC = 0.649, 95%CI 0.564-0.734), preoperative rSO2min (AUC = 0.702, 96%CI 0.628-0.777), postoperative rSO2min (AUC = 0.717, 95%CI 0.647-0.787), and ∆rSO2min (AUC = 0.714, 95%CI 0.638-0.790) performed well in sensitivity and specificity, and the best threshold were 62.05%, 1.27%, 2.41%, 55.68%, 57.36%, 1.29%. CONCLUSIONS There is a close relationship between pediatric POD and rSO2. rSO2 could be used as an effective predictor of pediatric POD. It might be helpful to measure rSO2 with NIRS for early recognizing POD and making it possible for early intervention.
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Affiliation(s)
- Kexian Liu
- Nursing Department, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, 310052, China
- Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - Nan Lin
- Nursing Department, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, 310052, China
- Department of Neonatal Surgery, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, 310052, China
| | - Ting Jin
- Nursing Department, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, 310052, China
| | - Yujun Xiang
- Nursing Department, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, 310052, China
| | - Jiahuan Li
- Nursing Department, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, 310052, China
| | - Dengming Lai
- Department of Neonatal Surgery, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, 310052, China.
| | - Hongzhen Xu
- Nursing Department, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, Zhejiang, 310052, China.
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Zhang Y, Xie J, Tang M. Attitudes, knowledge and practices concerning delirium among paediatric intensive care unit nurses: a multisite cross-sectional study in Sichuan, China. BMC Nurs 2024; 23:289. [PMID: 38684972 PMCID: PMC11057075 DOI: 10.1186/s12912-024-01956-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Accepted: 04/21/2024] [Indexed: 05/02/2024] Open
Abstract
BACKGROUND Delirium is an acute mental state associated with poor outcomes. The incidence of delirium is high, especially in the paediatric intensive care unit (PICU). It is important for staff, particularly nurses, to understand delirium and implement interventions to prevent it. We performed a survey with the aim of evaluating and analysing the factors influencing the knowledge, attitudes and behaviour of PICU nurses towards delirium. METHODS This cross-sectional descriptive study included 215 PICU nurses in 6 PICUs from five teaching hospitals in Sichuan Province, China. An online survey about the knowledge, attitudes and practices related to delirium care was conducted among PICU nurses used a self-made and validated questionnaire. The data were analysed using descriptive statistics; differences between groups were compared using t tests, ANOVA and rank-sum tests. Variables with a significance level of 0.05 in the univariate analysis were entered into the multivariable regression analysis to identify predictors. RESULTS Only 14.4% of the nurses had a good understanding of delirium, and 40.9% had received relevant training. The mean knowledge score was 9.01 ± 3.86, and the overall passing rate of knowledge was 49.8%. The mean attitude and behaviour scores were 40.95 ± 5.62 and 40.33 ± 8.01, respectively. Among the hospitals, different delirium assessments for children and specific training were performed, explaining approximately 10% of the variability in knowledge scores (F = 6.152), approximately 10% of the variability in attitude/belief scores (F = 5.908), and approximately 17% of the variability in practice scores (F = 10.767). CONCLUSIONS PICU nurses have poor knowledge of delirium, particularly regarding its clinical manifestations, influencing factors and medications used, and they have adequate attitudes and confidence and good behaviour regarding delirium in children. To better prevent delirium, we suggest that PICU departments routinely assess delirium and conduct delirium training for nurses. TRIAL REGISTRATION Not applicable.
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Affiliation(s)
- YueEr Zhang
- Department of Pain Management, West China Hospital ,Sichuan University/West China School of Nursing, Sichuan University, Chengdu, 610041, China
| | - JingYing Xie
- West China Hospital of Stomatology,Sichuan University, Chengdu, 610041, China
| | - MengLin Tang
- Department of cardiovascular surgery,West China Hospital,Sichuan University/West China School of Nursing, Sichuan University, Chengdu, 610041, China.
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Yaregal Melesse D, Teshale Tesema T, Ayinie Mekonnen Z, Chekol WB, Admass BA, Mengie Workie M. Predictors of postoperative delirium in paediatric patients undergoing surgery under general anaesthesia at Amhara Regional State Tertiary Hospitals: a multicenter prospective study. Front Pediatr 2024; 12:1348789. [PMID: 38523839 PMCID: PMC10957644 DOI: 10.3389/fped.2024.1348789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 02/23/2024] [Indexed: 03/26/2024] Open
Abstract
Introduction Postoperative delirium in paediatric patients is a recognised issue. Nevertheless, in low- and middle-income nations, researchers have had luck in determining its extent and predictors. Identifying predictors of postoperative delirium in paediatric patients having general anaesthesia at Tertiary Hospitals in Ethiopia was the aim of this study. Methods A multicenter, prospective follow up study was conducted from April 15 to June 15, 2023 at the study settings. During the study period a total of 424 paediatric surgical patients treated under general anaesthesia in all study locations, ranging in age from birth to sixteen were candidates for this study. Charts and direct observation of patient's with assessment tool [Cornell Assessment of Pediatric Delirium (CAPD)] were used from each available patient. Binary logistic regression analysis was performed to determine predictors of postoperative delirium in paediatric patients undergoing surgery under general anaesthesia. Results Postoperative delirium occurred in 160 of the 404 paediatric patients who underwent surgery under general anaesthesia. Ophthalmic surgery, corticosteroid use, anticholinergic use, severe postoperative pain, and preoperative anxiety were found to be predictors of postoperative delirium; whereas, sedative medication premedication and paracetamol used for analgesia were found to be protective against postoperative delirium. Inference and recommendation The postoperative delirium in paediatric patients undergoing surgery under general anaesthesia was higher compared to developed countries. Ophthalmic surgery, corticosteroids, anticholinergic medications, postoperative pain, and preoperative anxiety were found to be predictors. The impact of postoperative delirium might be lessened by concentrating on its screening and factor control.
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Affiliation(s)
- Debas Yaregal Melesse
- Department of Anesthesia, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Madden K, Wolf M, Tasker RC, Figueroa J, McCracken C, Hall M, Kamat P. Antipsychotic Drug Prescription in Pediatric Intensive Care Units: A 10-Year U.S. Retrospective Database Study. J Pediatr Intensive Care 2024; 13:46-54. [PMID: 38571986 PMCID: PMC10987219 DOI: 10.1055/s-0041-1736523] [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: 07/10/2021] [Accepted: 08/31/2021] [Indexed: 10/20/2022] Open
Abstract
Delirium recognition during pediatric critical illness may result in the prescription of antipsychotic medication. These medications have unclear efficacy and safety. We sought to describe antipsychotic medication use in pediatric intensive care units (PICUs) contributing to a U.S. national database. This study is an analysis of the Pediatric Health Information System Database between 2008 and 2018, including children admitted to a PICU aged 0 to 18 years, without prior psychiatric diagnoses. Antipsychotics were given in 16,465 (2.3%) of 706,635 PICU admissions at 30 hospitals. Risperidone (39.6%), quetiapine (22.1%), and haloperidol (20.8%) were the most commonly used medications. Median duration of prescription was 4 days (interquartile range: 2-11 days) for atypical antipsychotics, and haloperidol was used a median of 1 day (1-3 days). Trend analysis showed quetiapine use increased over the study period, whereas use of haloperidol and chlorpromazine (typical antipsychotics) decreased ( p < 0.001). Compared with no antipsychotic administration, use of antipsychotics was associated with comorbidities (81 vs. 65%), mechanical ventilation (57 vs. 36%), longer PICU stay (6 vs. 3 days), and higher mortality (5.7 vs. 2.8%) in univariate analyses. In the multivariable model including demographic and clinical factors, antipsychotic prescription was associated with mortality (odds ratio [OR] = 1.09, 95% confidence interval [CI]: 1.02-1.18). Use of atypical antipsychotics increased over the 10-year period, possibly reflecting increased comfort with their use in pediatric patients. Antipsychotics were more common in patients with comorbidities, mechanical ventilation, and longer PICU stay, and associated with higher mortality in an adjusted model which warrants further study.
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Affiliation(s)
- Kate Madden
- Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital, Boston, Massachusetts, United States
| | - Michael Wolf
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia, United States
| | - Robert C. Tasker
- Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital, Boston, Massachusetts, United States
| | - Janet Figueroa
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia, United States
| | - Courtney McCracken
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia, United States
| | - Matt Hall
- Children's Hospital Association, Lenexa, Kansas, United States
| | - Pradip Kamat
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia, United States
- Division of Critical Care, Children's Healthcare of Atlanta at Egleston, Atlanta, Georgia, United States
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Zilezinski M, Denninger NE, Tannen A, Kottner J. Non-pharmacological interventions to prevent and manage delirium in critically ill children in neonatal and paediatric intensive care units (NICU/PICU): a scoping review protocol. BMJ Open 2023; 13:e073883. [PMID: 37899161 PMCID: PMC10619068 DOI: 10.1136/bmjopen-2023-073883] [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: 03/20/2023] [Accepted: 10/10/2023] [Indexed: 10/31/2023] Open
Abstract
INTRODUCTION Delirium is one of the most common forms of acute cerebral dysfunction in critically ill children leading to increased morbidity and mortality. Prevention, identification and management of delirium is an important part of paediatric and neonatological intensive care. This scoping review aims to identify and map evidence on non-pharmacological interventions for paediatric delirium prevention and management in paediatric and neonatal intensive care settings. METHODS AND ANALYSIS This scoping review will be conducted according to the Joanna Briggs Institute methodology for scoping reviews and reported according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews. Searches will be performed in the databases Medline (via PubMed), CINAHL, Cochrane Library, Ovid (Journals), EMBASE and Web of Science (01/2000-current). Two reviewers will independently review retrieved studies, and relevant information will be extracted using data extraction forms. The results will be presented in tabular format and accompanied by a narrative summary. INCLUSION CRITERIA The review will include references that describe or evaluate non-pharmacological interventions to prevent or manage paediatric delirium. Conference abstracts, editorials, opinion papers and grey literature will be excluded. ETHICS AND DISSEMINATION Due to the nature of research involving humans or unpublished secondary data, approval of an ethics committee are not required. The dissemination of findings is planned via professional networks and publication in an open-access scientific journal.
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Affiliation(s)
- Max Zilezinski
- Institute of Clinical Nursing Science, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Natascha-Elisabeth Denninger
- Department of Primary Care and Health Services Research, Nursing Science and Interprofessional Care, Medical Faculty Heidelberg, Heidelberg University, Heidelberg, Germany
- Institute for Health and Nursing Science, International Graduate Academy, Medical Faculty, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
| | - Antje Tannen
- Institute of Clinical Nursing Science, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Jan Kottner
- Institute of Clinical Nursing Science, Charité Universitätsmedizin Berlin, Berlin, Germany
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Xu TT, Zhang YC, Ye XF, Fu CH, Li Y, Ju MJ, Liu J, Yang XY, Zhang WY. Risk factors of delirium in a paediatric intensive care unit: A prospective case series study. Nurs Crit Care 2023; 28:645-652. [PMID: 37186353 DOI: 10.1111/nicc.12920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 03/07/2023] [Accepted: 04/03/2023] [Indexed: 05/17/2023]
Abstract
BACKGROUND Delirium is one of the most common complications in critically ill children. Once delirium occurs, it will cause physical and psychological distress in children and increase the length of their ICU stay and hospitalization costs. Understanding the risk factors for delirium in critically ill children can help develop targeted nursing interventions to reduce the incidence of delirium. AIMS To investigate the incidence and the risk factors of delirium in the paediatric intensive care unit (PICU). STUDY DESIGN We performed a prospective observational study in critically ill patients in the PICU between February and July 2020. Delirium was diagnosed by the Cornell Assessment of Paediatric Delirium (CAPD) and the Richmond Agitation Sedation Scale and analysed via univariate analysis and multivariate logistic regression to determine the independent risk factors of delirium in critically ill children. RESULTS The study enrolled 315 patients ranging in age from 1-202 (65.3-54.3) months, with 56.2% (n = 177) being male. The incidence of delirium was 29.2% (n = 92) according to CAPD criteria. Among them, 33 cases (35.9%) were of hyperactive delirium, 16 cases (17.4%) were of hypoactive delirium, and 43 cases (46.7%) were of mixed delirium. By using stepwise logistic regression, the independent risk factors of delirium included mechanical ventilation (odds ratio [OR], 11.470; 95% confidence interval [CI], 4.283-30.721), nervous system disease (OR, 5.596; 95%CI, 2.445 to 12.809), developmental delay (OR, 5.157; 95% CI, 1.990-13.363), benzodiazepine (OR, 3.359; 95% CI 1.278-8.832), number of catheters (OR, 1.918; 95% CI, 1.425 to 2.582), and age (OR, 0.985; 95% confidence interval CI, 0.976-0.993). CONCLUSIONS Delirium is a common complication in the PICU. The independent risk factors include mechanical ventilation, nervous system disease, developmental delay, benzodiazepines, higher number of catheters, and younger age. This study may help develop intervention strategies to reduce the incidence of delirium in critically ill children by targeting modifiable risk factors. RELEVANCE TO CLINICAL PRACTICE Recommendations for practice include paying attention to high-risk children in the ICU who are prone to delirium, removing influencing factors as soon as possible, and providing targeted nursing interventions.
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Affiliation(s)
- Ting-Ting Xu
- Department of Critical Care Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yu-Cai Zhang
- Department of Critical Care Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiao-Fei Ye
- Department of Health Statistics, Naval Medical University, Shanghai, China
| | - Cong-Hui Fu
- Department of Critical Care Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yan Li
- Department of Critical Care Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Min-Jie Ju
- Department of Critical Care Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ji Liu
- Department of Critical Care Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiao-Ya Yang
- Department of Critical Care Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wei-Ying Zhang
- Department of Nursing, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
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Yoldas TK, Sahutoglu C, Kaynarca O, Bor C. Correlation Between Sociocultural and Economic Factors in Pediatric Patients' Families and Emergence Delirium. Cureus 2023; 15:e46229. [PMID: 37829987 PMCID: PMC10565521 DOI: 10.7759/cureus.46229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/29/2023] [Indexed: 10/14/2023] Open
Abstract
BACKGROUND Postoperative delirium is a commonly encountered condition that can arise from multiple factors, and its occurrence varies based on the type of surgery in pediatric patients. This study aimed to investigate the occurrence of delirium during the recovery from anesthesia in children undergoing eye surgery and its association with the sociocultural and economic status of their families. METHODS This prospective observational study included children aged 2-12 years who underwent eye surgeries. Demographic data, socioeconomic and educational status of parents, parental separation and cooperation scores, Cravero agitation score, and face, legs, activity, cry, and consolability (FLACC) score (at zero, five, 15, and 30 minutes in the postoperative period) were recorded. Patients who scored 5 on the Cravero agitation scale for at least five minutes were considered to have postoperative delirium. The STROBE checklist was followed for reporting. RESULTS A total of 104 patients were included in the study, of which 65 were male. The mean age of the patients was 6.5±2.9 years, and 42 patients (40.4%) belonged to the preschool age group. The incidence of delirium was found to be 51.9%. Delirium was found to be associated with postoperative pain (p=0.003), age (p=0.001), preoperative anxiety (not cooperative examination score (p=0.047), poor separation score (p=0.006)), presence of a surgical history (p=0.012), and cataract surgery (p=0.007). No evidence was found to demonstrate a link between sociocultural and economic conditions and the development of delirium. CONCLUSIONS This study identified several factors that influenced the occurrence of delirium, including postoperative pain (FLACC≥4), younger age (<6 years), cataract surgery, presence of surgical history, examination score (score 3, not cooperative), and separation score (scores 3-4, poor).
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Affiliation(s)
- Tuba K Yoldas
- Anesthesiology and Reanimation, Ege University School of Medicine, İzmir, TUR
| | - Cengiz Sahutoglu
- Anesthesiology and Reanimation, Ege University School of Medicine, İzmir, TUR
| | - Ozgecan Kaynarca
- Anesthesiology and Reanimation, Ege University School of Medicine, İzmir, TUR
| | - Canan Bor
- Anesthesiology and Reanimation, Ege University School of Medicine, İzmir, TUR
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Ista E, Traube C, de Neef M, Schieveld J, Knoester H, Molag M, Kudchadkar SR, Strik J. Factors Associated With Delirium in Children: A Systematic Review and Meta-Analysis. Pediatr Crit Care Med 2023; 24:372-381. [PMID: 36790201 PMCID: PMC10164044 DOI: 10.1097/pcc.0000000000003196] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
OBJECTIVES Pediatric delirium (PD) is a neuropsychiatric syndrome caused by a complex interplay between predisposing factors (e.g., age, cognitive impairment), acute illness, and environmental triggers. PD is associated with substantial morbidity and mortality. The objective of this study is to systematically review and evaluate factors associated with PD in hospitalized pediatric patients. DATA SOURCES A systematic search of PubMed, Embase, Ovid Medline, Web- of-Science, Cochrane, CIHNAL, and Google Scholar databases was conducted for relevant studies (1990-2022). STUDY SELECTION We included studies that compared pediatric patients with and without delirium. Reviews, editorials, congress abstracts, or studies that did not report factors for PD were excluded. No restrictions were imposed on language. DATA EXTRACTION Title and abstract were independently screened by two reviewers. Individual characteristics, study design, and outcomes were independently extracted. DATA SYNTHESIS Categorical dichotomous data were summarized across groups using Mantel-Haenszel odds ratios (ORs) with 95% 95% CIs. Either fixed-effect or random effects models were used as indicated by the results of a heterogeneity test. Of 1,846 abstracts, 24 studies were included. We identified 54 factors studied in univariate analyses, and 27 of these were associated with PD in multivariable analyses. In pooled analyses, greater odds of PD were associated with developmental delay (OR 3.98; 95% CI 1.54-10.26), need for mechanical ventilation (OR 6.02; 95% CI 4.43-8.19), use of physical restraints (OR 4.67; 95% CI 1.82-11.96), and receipt of either benzodiazepines (OR 4.10; 95% CI 2.48-6.80), opiates (OR 2.88; 95% CI 1.89-4.37), steroids (OR 2.02; 95% CI 1.47-2.77), or vasoactive medication (OR 3.68; 95% CI 1.17-11.60). CONCLUSIONS In this meta-analysis, we identified seven factors associated with greater odds of developing delirium during pediatric critical illness.
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Affiliation(s)
- Erwin Ista
- Pediatric Intensive Care Unit, Department of Paediatric Surgery, Erasmus MC-Sophia Children’s Hospital, University Medical Center Rotterdam, The Netherlands
- Nursing Science, department of Internal Medicine, Erasmus MC, University Medical Center Rotterdam, The Netherlands
| | - Chani Traube
- Department of Pediatric Critical Care, Weill Cornell Medical College, New York Presbyterian Hospital, New York, NY, USA
| | - Marjorie de Neef
- Pediatric Intensive Care, Emma Children’s Hospital, Amsterdam University Medical Centre, Amsterdam, the Netherlands
| | - Jan Schieveld
- Department of Psychiatry and Psychology, Division of Child and Adolescent Psychiatry and Psychology, Maastricht University Medical Center+ (MUMC+), Maastricht, the Netherlands
- European Graduate School For Neuroscience (EURON), South Limburg Mental Health Research & Teaching Network (SEARCH), Maastricht, the Netherlands
- Mutsaers stichting, Pediatric Mental Health Care, Venlo, the Netherlands
| | - Hennie Knoester
- Pediatric Intensive Care, Emma Children’s Hospital, Amsterdam University Medical Centre, Amsterdam, the Netherlands
| | - Marja Molag
- Knowledge Institute of the Dutch Association of Medical Specialists, Utrecht, the Netherlands
| | - Sapna R. Kudchadkar
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Department of Physical Medicine & Rehabilitation, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jacqueline Strik
- Department of Psychiatry and Psychology, Division of Child and Adolescent Psychiatry and Psychology, Maastricht University Medical Center+ (MUMC+), Maastricht, the Netherlands
- European Graduate School For Neuroscience (EURON), South Limburg Mental Health Research & Teaching Network (SEARCH), Maastricht, the Netherlands
- Mutsaers stichting, Pediatric Mental Health Care, Venlo, the Netherlands
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[Risk factors for delirium after sedation in children with convulsion and establishment of a nomogram model for predicting the risk of delirium]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2022; 24:1238-1245. [PMID: 36398550 PMCID: PMC9678057 DOI: 10.7499/j.issn.1008-8830.2205076] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
OBJECTIVES To investigate the risk factors for delirium after sedation in children with convulsion, and to establish a nomogram model for predicting the risk of delirium. METHODS A total of 373 children with convulsion who were hospitalized in the pediatric ward of the Second Affiliated Hospital of Air Force Medical University from August 2020 to January 2022 were prospectively enrolled. There were 245 children in the modeling group and 128 children in the validation group. A multivariate logistic regression analysis was used to identify independent predictive factors for delirium after sedation and establish a nomogram model for predicting the risk of this disorder based on these factors. The calibration curve, the receiver operating characteristic curve, and the decision curve analysis were used to evaluate the accuracy, discriminatory ability, and clinical application value of this model, respectively. RESULTS The incidence of delirium after sedation was 22.3% (83/373) in the children with convulsion. The multivariate logistic regression analysis showed that age>5 years (OR=0.401, P<0.05) was a protective factor against delirium after sedation in these children, while presence of infection (OR=3.020, P<0.05), admission to the pediatric intensive care unit (OR=3.126, P<0.05), use of benzodiazepines (OR=5.219, P<0.05), history of status convulsion (OR=2.623, P<0.05), and history of delirium episodes (OR=3.119, P<0.05) were risk factors for delirium. The H-L deviation test of the nomogram prediction model showed a good degree of fit (χ2=9.494, P=0.302). Internal and external validation showed that the mean absolute errors between the actual and predicted values of the calibration curve were 0.030 and 0.018, respectively, and the areas under the receiver operating characteristic curve were 0.777 and 0.775, respectively. The decision curve analysis showed that the model provided significant net clinical benefit when the predicted risk threshold was >0.01. CONCLUSIONS Age, presence of infection, admission to the pediatric intensive care unit, use of benzodiazepines, history of status convulsion, and history of delirium episodes are closely associated with the development of delirium after sedation in children with convulsion. The nomogram model for predicting this disorder that is established based on these factors has relatively high accuracy, discriminatory ability, and clinical application value.
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Sudhakar G, Aneja J, Gehlawat P, Nebhinani N, Khera D, Singh K. A prospective cohort study of emergence delirium and its clinical correlates in a pediatric intensive care unit in North India. Asian J Psychiatr 2022; 72:103070. [PMID: 35339871 DOI: 10.1016/j.ajp.2022.103070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Revised: 02/26/2022] [Accepted: 03/09/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND Delirium is a common occurrence in medically compromised adults, but, research is limited in the pediatric population especially from low- and middle-income countries such as India. AIMS This study aimed to evaluate the emergence of delirium in children aged 5-18 years admitted to a pediatric intensive care unit (PICU) of a tertiary care hospital in North India. Other objectives included delineating the clinical characteristics of delirium and its clinical correlates. METHODOLOGY It was a prospective cohort study in which all admitted children during a calendar year were assessed and those fulfilling the inclusion criteria were enrolled for study. The Pediatric Confusion Assessment Method Intensive Care Unit (p-CAM-ICU) scale was used to diagnose delirium. RESULTS ut of 305 total admissions to the PICU, 105 children were included. More than two third were male (68.6%) with a median age of 11 years. The incidence of delirium was 11.4% and median duration of delirium was 2 days. Majority of the children had hypoactive delirium (58.3%), followed by hyperactive (25%) and mixed type (16.7%). Metabolic or respiratory acidosis at baseline was significantly associated with delirium (p = 0.030). Presence of delirium led to significant prolongation of PICU stay (p < 0.001). CONCLUSION The emergence of delirium elicited in this study is on the lower side incomparison to previous studies. Several etiological factors for delirium are preventable and hence protocols and guidelines for management are required.
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Affiliation(s)
- Gautam Sudhakar
- Department of Psychiatry, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan 342005, India.
| | - Jitender Aneja
- Department of Psychiatry, All India Institute of Medical Sciences (AIIMS), Bathinda, Punjab 151001, India.
| | - Pratibha Gehlawat
- Department of Psychiatry, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan 342005, India.
| | - Naresh Nebhinani
- Department of Psychiatry, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan 342005, India.
| | - Daisy Khera
- Department of Pediatrics, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan 342005, India.
| | - Kuldeep Singh
- Department of Pediatrics, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan 342005, India.
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吕 娟, 贾 艳, 阎 曚, 赵 艳, 刘 亚, 李 雅, 李 杨. Risk factors for postoperative delirium in children with congenital heart disease: a prospective nested case-control study. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2022; 24:232-239. [PMID: 35351251 PMCID: PMC8974652 DOI: 10.7499/j.issn.1008-8830.2110026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Accepted: 01/14/2022] [Indexed: 06/14/2023]
Abstract
OBJECTIVES To study the risk factors for postoperative delirium (POD) in children with congenital heart disease. METHODS A prospective nested case-control study was performed on children with congenital heart disease who underwent surgery in Fuwai Hospital, Chinese Academy of Medical Sciences, from December 2020 to June 2021. The clinical data were compared between the POD group (n=114) and non-POD group (n=102). A multivariate unconditional logistic regression analysis was used to investigate the risk factors for POD in children with congenital heart disease. RESULTS The multivariate logistic regression analysis showed that age (OR=0.951, P<0.001), gender (OR=2.127, P=0.049), number of invasive catheters per day (OR=1.490, P=0.017), degree of postoperative pain (OR=5.856, P<0.001), and preoperative parental anxiety level (OR=1.025, P=0.010) were independent risk factors for POD in children with congenital heart disease. CONCLUSIONS The risk of POD increases in children with congenital heart disease who are younger, male, have higher number of invasive catheters per day, higher degree of postoperative pain, or higher preoperative parental anxiety level.
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Michel J, Schepan E, Hofbeck M, Engel J, Simma A, Neunhoeffer F. Implementation of a Delirium Bundle for Pediatric Intensive Care Patients. Front Pediatr 2022; 10:826259. [PMID: 35198518 PMCID: PMC8859429 DOI: 10.3389/fped.2022.826259] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 01/19/2022] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND AND OBJECTIVE Delirium represents the most common form of acute cerebral dysfunction in critical illness. The prevention, recognition, and treatment of delirium must become the focus of modern pediatric intensive care, as delirium can lead to increased morbidity and mortality. The aim of this study is to evaluate the impact of a delirium bundle consisting of mainly non-pharmacological measures. MATERIAL AND METHODS This is a pre-/post-implementation study in an interdisciplinary pediatric intensive care unit of a tertiary care university hospital. In the pre-implementation period, pediatric intensive care delirium was monitored using the Sophia Observation withdrawal Symptoms and Pediatric Delirium scale. After introduction of a delirium bundle consisting of non-pharmacological prevention and treatment measures a period of 4 months was interposed to train the PICU staff and ensure that the delirium bundle was implemented consistently before evaluating the effects in the post-implementation period. Data collection included prevalence of delirium and withdrawal, length of PICU stay, duration of mechanical ventilation, and cumulative dose of sedatives and analgesics. RESULTS A total of 792 critically ill children aged 0-18 years were included in this study. An overall delirium prevalence of 30% was recorded in the pre-implementation group and 26% in the post-implementation group (p = 0.13). A significant reduction in the prevalence of pediatric delirium from was achieved in the subgroup of patients under 5 years of age (27.9 vs. 35.8%, p = 0.04) and in patients after surgery for congenital heart disease (28.2 vs. 39.5%, p = 0.04). Young age, length of PICU stay, and iatrogenic withdrawal syndrome were found to be risk factors for developing delirium. CONCLUSIONS Based on a validated delirium monitoring, our study gives new information regarding the prevalence of pediatric delirium and the characteristics of intensive care patients at risk for this significant complication. Especially young patients and patients after surgery for congenital heart disease seem to benefit from the implementation of non-pharmacological delirium bundles. Based on our findings, it is important to promote change in pediatric intensive care-toward a comprehensive approach to prevent delirium in critically ill children as best as possible.
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Affiliation(s)
- Jörg Michel
- Department of Pediatric Cardiology, Pulmonology and Pediatric Intensive Care Medicine, University Children's Hospital Tübingen, Tübingen, Germany
| | - Elena Schepan
- Department of Pediatric Cardiology, Pulmonology and Pediatric Intensive Care Medicine, University Children's Hospital Tübingen, Tübingen, Germany
| | - Michael Hofbeck
- Department of Pediatric Cardiology, Pulmonology and Pediatric Intensive Care Medicine, University Children's Hospital Tübingen, Tübingen, Germany
| | - Juliane Engel
- Department of Pediatric Cardiology, Pulmonology and Pediatric Intensive Care Medicine, University Children's Hospital Tübingen, Tübingen, Germany
| | - Alexander Simma
- Department of Pediatric Cardiology, Pulmonology and Pediatric Intensive Care Medicine, University Children's Hospital Tübingen, Tübingen, Germany
| | - Felix Neunhoeffer
- Department of Pediatric Cardiology, Pulmonology and Pediatric Intensive Care Medicine, University Children's Hospital Tübingen, Tübingen, Germany
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Ubeda Tikkanen A, Kudchadkar SR, Goldberg SW, Suskauer SJ. Acquired Brain Injury in the Pediatric Intensive Care Unit: Special Considerations for Delirium Protocols. J Pediatr Intensive Care 2021; 10:243-247. [PMID: 34745696 DOI: 10.1055/s-0040-1719045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 09/30/2020] [Indexed: 10/23/2022] Open
Abstract
The goal of this article was to highlight the overlapping nature of symptoms of delirium and acquired brain injury (ABI) in children and similarities and differences in treatment, with a focus on literature supporting an adverse effect of antipsychotic medications on recovery from brain injury. An interdisciplinary approach to education regarding overlap between symptoms of delirium and ABI is important for pediatric intensive care settings, particularly at this time when standardized procedures for delirium screening and management are being increasingly employed. Development of treatment protocols specific to children with ABI that combine both nonpharmacologic and pharmacologic strategies will reduce the risk of reliance on treatment strategies that are less preferred and optimize care for this population.
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Affiliation(s)
- Ana Ubeda Tikkanen
- Department of Pediatric Rehabilitation, Spaulding Rehabilitation Hospital, Boston, Massachusetts, United States.,Department of Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts, United States.,Department of Orthopedic Surgery, Boston Children's Hospital, Boston, Massachusetts, United States.,Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, Massachusetts, United States
| | - Sapna R Kudchadkar
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States.,Department of Physical Medicine and Rehabilitation, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States.,Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States
| | - Sarah W Goldberg
- Division of Pediatric Cardiology, Boston Children's Hospital, Boston, Massachusetts, United States
| | - Stacy J Suskauer
- Department of Physical Medicine and Rehabilitation, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States.,Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States.,Kennedy Krieger Institute, Baltimore, Maryland, United States
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Flores AER, Oura KHU, Rocha PK, Belela-Anacleto ASC, Kusahara DM. Incidence and Factors Associated with Delirium in Children in a Single Pediatric Intensive Care Unit in Brazil. J Pediatr Nurs 2021; 61:e29-e34. [PMID: 33863611 DOI: 10.1016/j.pedn.2021.04.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 04/01/2021] [Accepted: 04/07/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE To identify the incidence of delirium in a Pediatric Intensive Care Unit (PICU); to determine the factors associated with the occurrence of delirium and the agreement between two scales used for detection of pediatric delirium in critically ill children. DESIGNS AND METHOD Descriptive longitudinal study carried out in a PICU. The sample consisted of 65 critically ill children admitted to the PICU, with more than 24 h of hospitalization, excluding children with neurological or cognitive impairment, hearing and visual impairment, chronic encephalopathy and declining consent to participate in the study. Two scales were applied, the Cornell Assessment of Pediatric Delirium (CAPD) and the Sophia Observation Withdrawal Symptoms - Pediatric Delirium Scale (SOS_PD). Descriptive and inferential statistical analysis, with a 5% significance level was performed. RESULTS Delirium was identified in 7.7% of children, with duration of the disorder of about 2 days. A very good agreement (Kappa = 1; p-value <0.001) between the two scales was identified. CAPD presented positive predictive value of 80.0%. There was a statistical association between the occurrence of delirium and age less than 2 years (p = 0.060); female gender (p = 0.057); use of mechanical pulmonary ventilation (p = 0.034); antiemetics (p = 0.002); anticholinergics (p = 0.044), and changes in serum sodium and potassium (p = 0.053). CONCLUSION Demographic, clinical, and pharmacological conditions were associated with the occurrence of delirium. PRACTICE IMPLICATIONS Routine monitoring is the first step to any delirium prevention strategies, so delirium screening by the bedside nurse must be valued through a commitment to education and training.
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Affiliation(s)
| | - Karina Hidemi Ueno Oura
- Pediatric Nursing Department, Escola Paulista de Enfermagem, Universidade Federal de São Paulo, Brazil.
| | | | | | - Denise M Kusahara
- Pediatric Nursing Department, Escola Paulista de Enfermagem, Universidade Federal de São Paulo, Brazil.
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A Systematic Review and Pooled Prevalence of Delirium in Critically Ill Children. Crit Care Med 2021; 50:317-328. [PMID: 34387241 DOI: 10.1097/ccm.0000000000005260] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Pediatric delirium is a neuropsychiatric disorder with disrupted cerebral functioning due to underlying disease and/or critical care treatment. Pediatric delirium can be classified as hypoactive, hyperactive, and mixed. This systematic review was conducted to estimate the pooled prevalence of pediatric delirium using validated assessment tools in children (Cornell Assessment of Pediatric Delirium, Pediatric Confusion Assessment Method for the ICU, PreSchool Confusion Assessment Method for the ICU, Pediatric Confusion Assessment Method for the ICU Severity Scale, and Sophia Observation Withdrawal Symptoms Pediatric Delirium scale), identify modifiable and nonmodifiable risk factors, and explore the association of pediatric delirium with clinical outcomes. DATA SOURCES A systematic search of PubMed, EMBASE, and CINAHL databases was undertaken for full articles pertaining to pediatric delirium prevalence. STUDY SELECTION No language or date barriers were set. Studies were included where the following eligibility criteria were met: study design aimed to estimate pediatric delirium prevalence arising from treatment in the intensive care setting, using a validated tool. Only randomized controlled trials, cross-sectional studies, or cohort studies allowing an estimate of the prevalence of pediatric delirium were included. DATA EXTRACTION Data were extracted by the primary researcher (D.S.) and accuracy checked by coauthors. DATA SYNTHESIS A narrative synthesis and pooled prevalence meta-analysis were undertaken. CONCLUSIONS Pediatric delirium, as determined by the Cornell Assessment of Pediatric Delirium score, is estimated to occur in 34% of critical care admissions. Eight of 11 studies reporting on subtype identified hypoactive delirium as most prevalent (46-81%) with each of the three remaining reporting either hyperactive (44%), mixed (57%), or equal percentages of hypoactive and mixed delirium (43%) as most prevalent. The development of pediatric delirium is associated with cumulative doses of benzodiazepines, opioids, the number of sedative classes used, deep sedation, and cardiothoracic surgery. Increased time mechanically ventilated, length of stay, mortality, healthcare costs, and associations with decreased quality of life after discharge were also found. Multi-institutional and longitudinal studies are required to better determine the natural history, true prevalence, long-term outcomes, management strategies, and financial implications of pediatric delirium.
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Lin N, Liu K, Feng J, Chen R, Ying Y, Lv D, Zhou Y, Xu H. Development and validation of a postoperative delirium prediction model for pediatric patients: A prospective, observational, single-center study. Medicine (Baltimore) 2021; 100:e25894. [PMID: 34011055 PMCID: PMC8137008 DOI: 10.1097/md.0000000000025894] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 04/22/2021] [Indexed: 02/06/2023] Open
Abstract
Postoperative delirium is a serious complication that relates to poor outcomes. A risk prediction model could help the staff screen for children at high risk for postoperative delirium. Our study aimed to establish a postoperative delirium prediction model for pediatric patients and to verify the sensitivity and specificity of this model.Data were collected from a total of 1134 children (0-16yr) after major elective surgery between February 2020 to June 2020. Demographic and clinical data were collected to explore the risk factors. Multivariate logistic regression analysis was used to develop the model, and we assessed the predictive ability of the model by using the area under the receiver operating characteristics curve (AUROC). Further data were collected from another 100 patients in October 2020 to validate the model.Prevalence of postoperative delirium in this sample was 11.1%. The model consisted of 5 predictors, namely, age, developmental delay, type of surgery, pain, and dexmedetomidine. The AUROC was 0.889 (P < .001, 95% confidence interval (CI):0.857-0.921), with sensitivity and specificity of 0.754 and 0.867, and the Youden of 0.621. The model verification results showed the sensitivity of 0.667, the specificity of 0.955.Children undergoing surgery are at risk for developing delirium during the postoperative period, young age, developmental delay, otorhinolaryngology surgery, pain, and exposure to dexmedetomidine were associated with increased odds of delirium. Our study established a postoperative delirium prediction model for pediatric patients, which may be a base for development of strategies to prevent and treat postoperative delirium in children.
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Affiliation(s)
| | | | | | | | | | - Danni Lv
- Surgical Oncology, the Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, China
| | - Yue Zhou
- Otorhinolaryngology Head and Neck Surgery
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Hong H, Guo C, Liu ZH, Wang BJ, Zhou SZ, Mu DL, Wang DX. The diagnostic threshold of Cornell assessment of pediatric delirium in detection of postoperative delirium in pediatric surgical patients. BMC Pediatr 2021; 21:87. [PMID: 33596858 PMCID: PMC7888127 DOI: 10.1186/s12887-021-02538-x] [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: 07/16/2020] [Accepted: 02/04/2021] [Indexed: 11/26/2022] Open
Abstract
Background Cornell assessment of pediatric delirium (CAPD) showed advantage in diagnosis of pediatric delirium in Chinese critically ill patients. But its performance in surgical patients is still unclear. The present study was designed to validate the diagnostic performance of CAPD in surgical pediatric patients. Methods This is a prospective validation study. Pediatric patients who underwent selective surgery and general anesthesia were enrolled. Primary outcome was the incidence of delirium within postoperative three days. CAPD Chinese version was used to evaluate if the patient had delirium one time per day. At the meantime, a psychiatrist employed Diagnostic and Statistical Manual of Mental Disorders fifth edition to diagnose delirium, which was the “gold standard”, and the result was considered as reference standard. Sensitivity, specificity and area under receiver operating characteristic (ROC) curve were calculated to investigate the performance of CAPD. Results A total of 170 patients were enrolled. Median age was 4 years old. As diagnosed by psychiatrist, 23 (13.5 %) patients experienced at least one episode of delirium during the follow-up period. When diagnostic threshold was set at 9, CAPD showed the optimal sensitivity (87.0 %, 95 %CI 65.3 %-96.6 %) and specificity (98.0 %, 95 %CI 93.7 %-99.5 %) in comparison with other diagnostic thresholds. ROC analysis showed that CAPD was a good delirium assessment instrument with area under curve of 0.911 (95 % CI 0.812 to 1.000, P < 0.001). Agreement between CAPD and reference standard was 0.849 (Kappa coefficient, P < 0.001). Conclusions This study found that Cornell assessment of pediatric delirium could be used as an effective instrument in diagnosis of delirium in pediatric surgical patients. Trial registration www.chictr.org.cn Identifier: ChiCTR-DDD-17,012,231, August 3, 2017.
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Affiliation(s)
- Hong Hong
- Department of Anesthesiology and Critical Care Medicine, Peking University First Hospital, No. 8, Xi-Shi-Ku Street, Xi Cheng District, 100034, Beijing, China
| | - Chao Guo
- Department of Anesthesiology and Critical Care Medicine, Peking University First Hospital, No. 8, Xi-Shi-Ku Street, Xi Cheng District, 100034, Beijing, China
| | - Zhi-Hua Liu
- Department of Anesthesiology and Critical Care Medicine, Peking University First Hospital, No. 8, Xi-Shi-Ku Street, Xi Cheng District, 100034, Beijing, China
| | - Bo-Jie Wang
- Department of Anesthesiology and Critical Care Medicine, Peking University First Hospital, No. 8, Xi-Shi-Ku Street, Xi Cheng District, 100034, Beijing, China.
| | - Shu-Zhe Zhou
- Department of Psychiatry, Peking University Sixth Hospital (Institute of Mental Health), No. 51, Hua-Yuan Road, Hai Dian District, 100191, Beijing, China.
| | - Dong-Liang Mu
- Department of Anesthesiology and Critical Care Medicine, Peking University First Hospital, No. 8, Xi-Shi-Ku Street, Xi Cheng District, 100034, Beijing, China
| | - Dong-Xin Wang
- Department of Anesthesiology and Critical Care Medicine, Peking University First Hospital, No. 8, Xi-Shi-Ku Street, Xi Cheng District, 100034, Beijing, China
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Abstract
OBJECTIVES The objective of this study was to determine the prevalence of ICU delirium in children less than 18 years old that underwent cardiac surgery within the last 30 days. The secondary aim of the study was to identify risk factors associated with ICU delirium in postoperative pediatric cardiac surgical patients. DESIGN A 1-day, multicenter point-prevalence study of delirium in pediatric postoperative cardiac surgery patients. SETTING Twenty-seven pediatric cardiac and general critical care units caring for postoperative pediatric cardiac surgery patients in North America. PATIENTS All children less than 18 years old hospitalized in the cardiac critical care units at 06:00 on a randomly selected, study day. INTERVENTIONS Eligible children were screened for delirium using the Cornell Assessment of Pediatric Delirium by the study team in collaboration with the bedside nurse. MEASUREMENT AND MAIN RESULTS Overall, 181 patients were enrolled and 40% (n = 73) screened positive for delirium. There were no statistically significant differences in patient demographic information, severity of defect or surgical procedure, past medical history, or postoperative day between patients screening positive or negative for delirium. Our bivariate analysis found those patients screening positive had a longer duration of mechanical ventilation (12.8 vs 5.1 d; p = 0.02); required more vasoactive support (55% vs 26%; p = 0.0009); and had a higher number of invasive catheters (4 vs 3 catheters; p = 0.001). Delirium-positive patients received more total opioid exposure (1.80 vs 0.36 mg/kg/d of morphine equivalents; p < 0.001), did not have an ambulation or physical therapy schedule (p = 0.02), had not been out of bed in the previous 24 hours (p < 0.0002), and parents were not at the bedside at time of data collection (p = 0.008). In the mixed-effects logistic regression analysis of modifiable risk factors, the following variables were associated with a positive delirium screen: 1) pain score, per point increase (odds ratio, 1.3; 1.06-1.60); 2) total opioid exposure, per mg/kg/d increase (odds ratio, 1.35; 1.06-1.73); 3) SBS less than 0 (odds ratio, 4.01; 1.21-13.27); 4) pain medication or sedative administered in the previous 4 hours (odds ratio, 3.49; 1.32-9.28); 5) no progressive physical therapy or ambulation schedule in their medical record (odds ratio, 4.40; 1.41-13.68); and 6) parents not at bedside at time of data collection (odds ratio, 2.31; 1.01-5.31). CONCLUSIONS We found delirium to be a common problem after cardiac surgery with several important modifiable risk factors.
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Di Nardo M, Boldrini F, Broccati F, Cancani F, Satta T, Stoppa F, Genuini L, Zampini G, Perdichizzi S, Bottari G, Fischer M, Gawronski O, Bonetti A, Piermarini I, Recchiuti V, Leone P, Rossi A, Tabarini P, Biasucci D, Villani A, Raponi M, Cecchetti C, Choong K. The LiberAction Project: Implementation of a Pediatric Liberation Bundle to Screen Delirium, Reduce Benzodiazepine Sedation, and Provide Early Mobilization in a Human Resource-Limited Pediatric Intensive Care Unit. Front Pediatr 2021; 9:788997. [PMID: 34956989 PMCID: PMC8692861 DOI: 10.3389/fped.2021.788997] [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: 10/04/2021] [Accepted: 11/08/2021] [Indexed: 11/18/2022] Open
Abstract
Background: Delirium, bed immobilization, and heavy sedation are among the major contributors of pediatric post-intensive care syndrome. Recently, the Society of Critical Care Medicine has proposed the implementation of daily interventions to minimize the incidence of these morbidities and optimize children functional outcomes and quality of life. Unfortunately, these interventions require important clinical and economical efforts which prevent their use in many pediatric intensive care units (PICU). Aim: First, to evaluate the feasibility and safety of a PICU bundle implementation prioritizing delirium screening and treatment, early mobilization (<72 h from PICU admission) and benzodiazepine-limited sedation in a human resource-limited PICU. Second, to evaluate the incidence of delirium and describe the early mobilization practices and sedative drugs used during the pre- and post-implementation periods. Third, to describe the barriers and adverse events encountered during early mobilization. Methods: This observational study was structured in a pre- (15th November 2019-30th June 2020) and post-implementation period (1st July 2020-31st December 2020). All patients admitted in PICU for more than 72 h during the pre and post-implementation period were included in the study. Patients were excluded if early mobilization was contraindicated. During the pre-implementation period, a rehabilitation program including delirium screening and treatment, early mobilization and benzodiazepine-sparing sedation guidelines was developed and all PICU staff trained. During the post-implementation period, delirium screening with the Connell Assessment of Pediatric Delirium scale was implemented at bedside. Early mobilization was performed using a structured tiered protocol and a new sedation protocol, limiting the use of benzodiazepine, was adopted. Results: Two hundred and twenty-five children were enrolled in the study, 137 in the pre-implementation period and 88 in the post-implementation period. Adherence to delirium screening, benzodiazepine-limited sedation and early mobilization was 90.9, 81.1, and 70.4%, respectively. Incidence of delirium was 23% in the post-implementation period. The median cumulative dose of benzodiazepines corrected for the total number of sedation days (mg/kg/sedation days) was significantly lower in the post-implementation period compared with the pre-implementation period: [0.83 (IQR: 0.53-1.31) vs. 0.74 (IQR: 0.55-1.16), p = 0.0001]. The median cumulative doses of fentanyl, remifentanil, and morphine corrected for the total number of sedation days were lower in the post-implementation period, but these differences were not significant. The median number of mobilizations per patient and the duration of each mobilization significantly increased in the post-implementation period [3.00 (IQR: 2.0-4.0) vs. 7.00 (IQR: 3.0-12.0); p = 0.004 and 4 min (IQR: 3.50-4.50) vs. 5.50 min (IQR: 5.25-6.5); p < 0.0001, respectively]. Barriers to early mobilization were: disease severity and bed rest orders (55%), lack of physicians' order (20%), lack of human resources (20%), and lack of adequate devices for patient mobilization (5%). No adverse events related to early mobilization were reported in both periods. Duration of mechanical ventilation and PICU length of stay was significantly lower in the post-implementation period as well as the occurrence of iatrogenic withdrawal syndrome. Conclusion: This study showed that the implementation of a PICU liberation bundle prioritizing delirium screening and treatment, benzodiazepine-limited sedation and early mobilization was feasible and safe even in a human resource-limited PICU. Further pediatric studies are needed to evaluate the clinical impact of delirium, benzodiazepine-limited sedation and early mobilization protocols on patients' long-term functional outcomes and on hospital finances.
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Affiliation(s)
- Matteo Di Nardo
- PICU, Children's Hospital Bambino Gesù, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Francesca Boldrini
- Unit of Clinical Psychology, Department of Neurological Sciences, Children's Hospital Bambino Gesù, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Francesca Broccati
- PICU, Children's Hospital Bambino Gesù, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Federica Cancani
- PICU, Children's Hospital Bambino Gesù, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Tiziana Satta
- PICU, Children's Hospital Bambino Gesù, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Francesca Stoppa
- PICU, Children's Hospital Bambino Gesù, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Leonardo Genuini
- PICU, Children's Hospital Bambino Gesù, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Giorgio Zampini
- PICU, Children's Hospital Bambino Gesù, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Salvatore Perdichizzi
- PICU, Children's Hospital Bambino Gesù, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Gabriella Bottari
- PICU, Children's Hospital Bambino Gesù, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Maximilian Fischer
- Pediatric Emergency Unit, Department of Medical and Surgical Sciences (DIMEC), St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Orsola Gawronski
- Professional Development, Continuing Education and Research Unit, Medical Directorate, Bambino Gesù Children's Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Annamaria Bonetti
- Functional Rehab Unit, Neurorehabilitation and Robotics Department, Bambino Gesù Children's Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Irene Piermarini
- Respiratory Physiotherapy, Pediatric Pulmonology and Respiratory Intermediate Care Unit, Sleep and Long-Term Ventilation Unit, Academic Department of Pediatrics (DPUO), Bambino Gesù Children's Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Veronica Recchiuti
- Functional Rehab Unit, Neurorehabilitation and Robotics Department, Bambino Gesù Children's Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Paola Leone
- Respiratory Physiotherapy, Pediatric Pulmonology and Respiratory Intermediate Care Unit, Sleep and Long-Term Ventilation Unit, Academic Department of Pediatrics (DPUO), Bambino Gesù Children's Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Angela Rossi
- Unit of Clinical Psychology, Department of Neurological Sciences, Children's Hospital Bambino Gesù, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Paola Tabarini
- Unit of Clinical Psychology, Department of Neurological Sciences, Children's Hospital Bambino Gesù, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Daniele Biasucci
- Department of Emergency, Intensive Care Medicine and Anesthesiology, Fondazione Policlinico Universitario "A. Gemelli" Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Alberto Villani
- PICU, Children's Hospital Bambino Gesù, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Massimiliano Raponi
- Medical Directorate, Bambino Gesu' Children's Hospital, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Corrado Cecchetti
- PICU, Children's Hospital Bambino Gesù, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Karen Choong
- Department of Pediatrics, McMaster University, Hamilton, ON, Canada.,Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
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Abstract
PURPOSE OF REVIEW Delirium is a frequent complication of serious medical illness in children. The purpose of this review is to highlight recent data on the epidemiology and outcomes related to pediatric delirium, and discuss prevention strategies. RECENT FINDINGS Delirium rates in the pediatric ICU are greater than 25%. Delirium in children is associated with prolonged mechanical ventilation and hospital length of stay, increased costs, and excess mortality. Pediatric delirium may affect postdischarge cognition and quality of life. Recent initiatives targeting universal screening, early mobilization, and minimization of benzodiazepine-based sedation have shown reduction in delirium prevalence. SUMMARY Widespread screening is needed in critically ill children to detect and mitigate delirium. The identification of modifiable risk factors has provided an opportunity for delirium prevention. Large-scale longitudinal studies are needed to investigate the long-term sequelae of delirium in children.
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Meyburg J, Ries M. Publication bias in pediatric emergence delirium: a cross-sectional analysis of ClinicalTrials.gov and ClinicalTrialsRegister.eu. BMJ Open 2020; 10:e037346. [PMID: 33060081 PMCID: PMC7566730 DOI: 10.1136/bmjopen-2020-037346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
OBJECTIVES Emergence delirium (ED) is a frequent and potentially serious complication of general anaesthesia in children. Although there are various treatment strategies, no general management recommendations can be made. Selective reporting of study results may impair clinical decision-making. We, therefore, analysed whether the results of completed registered clinical studies in patients with paediatric ED are publicly available or remain unpublished. DESIGN Cross-sectional analysis. SETTING ClinicalTrials.gov and ClinicalTrialsRegister.eu. PARTICIPANTS AND OUTCOME MEASURES We determined the proportion of published and unpublished studies registered at ClinicalTrials.gov and ClinicalTrialsRegister.eu that were marked as completed by 1st September 2018. The major trial and literature databases were used to search for publications. In addition, the study investigators were contacted directly. For published trials, time to publication was calculated as the difference in months between study completion date and publication date. RESULTS Of the 44 registered studies on paediatric ED, only 24 (54%) were published by September 2019. Published trials contained data from n=2556 patients, whereas n=1644 patients were enrolled in unpublished trials. Median time to publication was 19 months. Studies completed in recent years were published faster, but still only 9 of 24 trials were published within 12 months of completion. CONCLUSION There is a distinct publication gap in clinical research in paediatric ED that may have an impact on meta-analyses and clinical practice.
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Affiliation(s)
- Jochen Meyburg
- Department of General Pediatrics and Pediatric Intensive Care, Center for Pediatric and Adolescent Medicine, University Hospital Heidelberg, Heidelberg, Germany
| | - Markus Ries
- Department of Pediatric Neurology and Metabolic Medicine, Center for Pediatric and Adolescent Medicine, University Hospital Heidelberg, Heidelberg, Germany
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Kalvas LB, Harrison TM. State of the science in pediatric ICU delirium: An integrative review. Res Nurs Health 2020; 43:341-355. [PMID: 32632985 PMCID: PMC8006059 DOI: 10.1002/nur.22054] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 06/23/2020] [Indexed: 11/08/2022]
Abstract
Delirium is a complication of critical illness associated with poor outcomes. Although widely studied in adults, comparatively little is understood about delirium in pediatric intensive care units (ICUs). The purpose of this integrative review is to determine the extent and nature of current evidence, identify gaps in the literature, and outline future areas for investigation of pediatric ICU delirium. Eligible articles included research reports of delirium in pediatric ICU samples published in English since 2009. After an extensive literature search and consideration for inclusion/exclusion criteria, 22 articles were chosen for review. Delirium was highly prevalent in the ICU. Delirium episodes developed early in hospitalization, lasted several days, and consisted of hypoactive or mixed motor subtypes. Frequently identified independent risk factors included young age, developmental delay, mechanical ventilation, and benzodiazepine exposure. Pediatric delirium was independently associated with increased length of stay, costs, and mortality. The long-term cognitive, psychological, and functional morbidities associated with pediatric delirium remain largely unknown. Few researchers have implemented interventions to prevent or manage delirium. There was little evidence for the efficacy or safety of pharmacological management. Multicomponent delirium bundles may significantly decrease delirium incidence. Key quality issues among studies included variation in delirium screening, low levels of evidence (i.e., observational studies), and limited ability to determine intervention efficacy in quasi-experimental designs. Although the quantity and quality of pediatric delirium research has rapidly increased, further studies are needed to understand the long-term effects of pediatric delirium and determine the efficacy and safety of interventions for prevention and management.
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Affiliation(s)
- Laura Beth Kalvas
- Graduate Fellow at The Ohio State University College of Nursing, Columbus, OH
| | - Tondi M. Harrison
- Associate Professor at The Ohio State University College of Nursing, Columbus, OH
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25
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Abstract
OBJECTIVES To describe the relationships between anticholinergic drug exposure, cholinesterase enzyme activity, inflammation, and the development of postoperative delirium in children. DESIGN Single-center prospective cohort study. SETTING Twenty-two bed PICU in a tertiary-care academic medical center in Germany. PATIENTS A consecutive cohort of children admitted after major elective surgery. INTERVENTIONS Children were screened for delirium bid over 5 consecutive postoperative days. Acetylcholinesterase and butyrylcholinesterase plasma activity levels were measured prior to surgery and once daily during the 5 day study period. Number of anticholinergic drugs and Anticholinergic Drug Scale score were calculated for each patient. MEASUREMENTS AND MAIN RESULTS Ninety-three children (age range, 0-17 yr) were included. The number of anticholinergic drugs as well as the Anticholinergic Drug Scale score were significantly correlated with development of postoperative delirium, independently of disease severity. Baseline cholinesterase enzyme levels did not differ between patients who did and did not develop postoperative delirium. Butyrylcholinesterase levels, but not acetylcholinesterase levels, dropped by 33% postoperatively, independent of the presence of postoperative delirium. Postoperative butyrylcholinesterase levels were inversely related to number of anticholinergic drugs, Anticholinergic Drug Scale score, and C-reactive protein levels. CONCLUSIONS Anticholinergic drug exposure was related to development of postoperative delirium in this cohort, with demonstration of a dose-response relationship. As there are alternative options available for many of these medications, it may be reasonable to avoid anticholinergic exposure in the PICU whenever possible.
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Abstract
OBJECTIVES Children with developmental disabilities are at high risk for developing delirium when critically ill. However, existing pediatric delirium screening tools were designed for children with typical development. The objective of this study was to improve the specificity of the Cornell Assessment for Pediatric Delirium, to allow for accurate detection of delirium in developmentally delayed children admitted to the PICU. We hypothesized that the Cornell Assessment for Pediatric Delirium, when combined with fluctuation in level of awareness as measured by the Richmond Agitation-Sedation Scale, would be valid and reliable for the diagnosis of delirium in developmentally delayed children. DESIGN Prospective observational double-blind cohort study. SETTING Tertiary care academic PICU. PATIENTS Children with moderate to severe developmental delay. INTERVENTIONS Each child was evaluated by the bedside nurse with the Cornell Assessment for Pediatric Delirium once every 12 hours and the Richmond Agitation-Sedation Scale every 4 hours. Cornell Assessment for Pediatric Delirium (score ≥ 9) + Richmond Agitation-Sedation Scale fluctuation (change in Richmond Agitation-Sedation Scale score of at least 2 points during a 24-hr period) was compared with the criterion standard psychiatric evaluation for diagnosis of delirium. MEASUREMENTS AND MAIN RESULTS Forty children participated; 94 independent paired assessments were completed. The psychiatrists' diagnostic evaluations were compared with the detection of delirium by the Cornell Assessment for Pediatric Delirium and Richmond Agitation-Sedation Scale. Specificity of the Cornell Assessment for Pediatric Delirium + Richmond Agitation-Sedation Scale fluctuation was 97% (CI, 90-100%), positive predictive value of Cornell Assessment for Pediatric Delirium + Richmond Agitation-Sedation Scale fluctuation was 89% (CI, 65-99%); and negative predictive value remained acceptable at 87% (95% CI, 77-94%). In addition, to confirm interrater reliability of the criterion standard, 11 assessments were performed by two or more psychiatrists in a blinded fashion. There was perfect agreement (κ = 1), indicating reliability in psychiatric diagnosis of delirium in developmentally delayed children. CONCLUSION When used in conjunction with Richmond Agitation-Sedation Scale score fluctuation, the Cornell Assessment for Pediatric Delirium is a sensitive and specific tool for the detection of delirium in children with developmental delay. This allows for reliable delirium screening in this hard-to-assess population.
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27
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Michel J, Hofbeck M, Peper AK, Kumpf M, Neunhoeffer F. Evaluation of an updated sedation protocol to reduce benzodiazepines in a pediatric intensive care unit. Curr Med Res Opin 2020; 36:1-6. [PMID: 31526142 DOI: 10.1080/03007995.2019.1663689] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Aim: Midazolam like other benzodiazepines is supposed to be neurotoxic in small children and to represent a risk factor for the development of delirium. The aim of this study was to evaluate whether a modified analgesia and sedation protocol is feasible and effective to reduce the requirement of midazolam in neonates and young infants after cardiac surgery.Methods: Patients aged 6 months or younger who underwent surgery for congenital heart disease with cardiopulmonary bypass were enrolled and divided into a pre-modification group (January-December 2016) and after adjusting our sedation protocol into a post-modification group (January-December 2018). We assessed the doses of midazolam, morphine and clonidine as well as sedation scores according to our nurse-driven sedation protocol every 8 h until 120 h after cardiac surgery. During weaning from analgesia and sedation, children were monitored regarding withdrawal symptoms and pediatric delirium.Results: Sixty-five patients were included (33 patients in the pre-modification group, 32 patients in the post-modification group). The number of patients receiving midazolam and the cumulative dose of midazolam could be successfully reduced. The sedation scores were still within the desired target range for adequate sedation without any negative side effects.Conclusions: It is feasible and safe to reduce the use of midazolam in infants after cardiac surgery maintaining sedation goals based on a modified nurse-driven analgesia and sedation protocol.
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Affiliation(s)
- Jörg Michel
- Department of Pediatric Cardiology, Pulmonology and Pediatric Intensive Care Medicine, University Children's Hospital Tübingen, Tübingen, Germany
| | - Michael Hofbeck
- Department of Pediatric Cardiology, Pulmonology and Pediatric Intensive Care Medicine, University Children's Hospital Tübingen, Tübingen, Germany
| | - Ann-Kathrin Peper
- Department of Pediatric Cardiology, Pulmonology and Pediatric Intensive Care Medicine, University Children's Hospital Tübingen, Tübingen, Germany
| | - Matthias Kumpf
- Department of Pediatric Cardiology, Pulmonology and Pediatric Intensive Care Medicine, University Children's Hospital Tübingen, Tübingen, Germany
| | - Felix Neunhoeffer
- Department of Pediatric Cardiology, Pulmonology and Pediatric Intensive Care Medicine, University Children's Hospital Tübingen, Tübingen, Germany
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28
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Michel J, Hofbeck M, Merz T, Kumpf M, Meiers A, Neunhoeffer F. Gamma-hydroxybutyrate: is it a feasible alternative to midazolam in long-term mechanically ventilated children? Curr Med Res Opin 2019; 35:1721-1726. [PMID: 31079504 DOI: 10.1080/03007995.2019.1618253] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Aim: Benzodiazepines like midazolam are commonly used for long-term sedation of critically ill children requiring mechanical ventilation. Tolerance to midazolam may occur in these patients resulting in a ceiling effect with insufficient or missing sedative response to increases of midazolam infusion or bolus application. The aim of this study was to evaluate the feasibility of a drug rotation protocol replacing continuous infusion of midazolam with gamma-hydroxybutyrate (GHB) to counteract midazolam tolerance. Methods: This retrospective, observational study was conducted in a 14-bed pediatric intensive care unit of a tertiary referral center. Thirty-three mechanically ventilated children with tolerance to midazolam who received continuous infusion of GHB were included. Success of drug rotation from midazolam to GHB was defined as adequate sedation with GHB and subsequent reduction of required doses of midazolam. Results: In our cohort, drug rotation for at least 2 days could be successfully performed in 10 out of 34 children resulting in subsequent reduction of required doses of midazolam. Drug rotation to GHB failed in 24 patients due to insufficient sedation resulting in a premature termination of the protocol. In these children, dosing of midazolam could not be reduced following drug rotation. We could not identify factors which predict success or failure of drug rotation from midazolam to GHB. Conclusions: The data from our single-center study suggest that drug rotation from midazolam to GHB may be worth trying in children with midazolam tolerance during long-term sedation, but physicians should be aware of possible treatment failure.
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Affiliation(s)
- Jörg Michel
- Department of Pediatric Cardiology, Pulmology and Pediatric Intensive Care Medicine, University Children's Hospital Tübingen , Tübingen , Germany
| | - Michael Hofbeck
- Department of Pediatric Cardiology, Pulmology and Pediatric Intensive Care Medicine, University Children's Hospital Tübingen , Tübingen , Germany
| | - Timo Merz
- Department of Pediatric Cardiology, Pulmology and Pediatric Intensive Care Medicine, University Children's Hospital Tübingen , Tübingen , Germany
| | - Matthias Kumpf
- Department of Pediatric Cardiology, Pulmology and Pediatric Intensive Care Medicine, University Children's Hospital Tübingen , Tübingen , Germany
| | - Anna Meiers
- Department of Pediatric Cardiology, Pulmology and Pediatric Intensive Care Medicine, University Children's Hospital Tübingen , Tübingen , Germany
| | - Felix Neunhoeffer
- Department of Pediatric Cardiology, Pulmology and Pediatric Intensive Care Medicine, University Children's Hospital Tübingen , Tübingen , Germany
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