Unveiling the Dark Side of Datura in Pediatric Poisoning With Insights From Jordanian Experience : A Retrospective Clinical Study.

OBJECTIVES: Datura stramonium , jimsonweed, is a toxic plant with hallucinogenic properties. Although there are many studies on Datura poisoning, none reported cases in Jordan. This study offers a comprehensive review on D. stramonium ingestion, covering its epidemiology, clinical presentation, and treatment. We aimed to provide better understanding of the factors for Datura ingestion, identify prevention and management strategies, and address research challenges. METHODS: This study adopted a retrospective review design to evaluate the cases of Datura poisoning in Al Karak, province of Jordan during the spring of 2022. Data collected from medical records, toxicology databases, and consultation records were analyzed using descriptive statistics. RESULTS: The common symptoms of Datura poisoning included agitation, mydriasis, and tachycardia. The management approaches comprised supportive care, administration of Diazepam for agitation, and, in some cases, neostigmine to counteract anticholinergic effects. CONCLUSIONS: Understanding the risks associated with D. stramonium poisoning and implementing effective prevention and management strategies are crucial. This study highlights the importance of recognizing Datura poisoning as a potential diagnosis in children presenting with unexplained anticholinergic symptoms or agitation to the emergency room.

Effect of a repeated verbal reminder of orientation on emergence agitation after general anaesthesia for minimally invasive abdominal surgery: a randomised controlled trial.

BACKGROUND: An orientation strategy providing repeated verbal reminders of time, place, and person has been widely used for the non-pharmacological management of delirium. We hypothesised that using this strategy could reduce emergence agitation and improve recovery profiles. METHODS: This prospective observer-blinded RCT included male and female patients aged 18-70 yr undergoing minimally invasive abdominal surgery. During emergence from general anaesthesia, subjects in the orientation group (n=57) were provided a repeated reminder, including orientation: '(Patient's name), you are now recovering from general anaesthesia after surgery at Seoul National University Hospital, open your eyes!' via noise-cancelling headphones, whereas those in the control group (n=57) only heard their name: '(Patient's name), open your eyes!'. The primary outcome was the incidence of emergence agitation (Riker sedation agitation scale [SAS] ≥5). The incidence of dangerous agitation (SAS=7), maximal SAS score in the operating room, and recovery profile until 24 h postoperatively were evaluated as secondary outcomes. RESULTS: The incidence of emergence agitation in the operating room was significantly lower in the orientation group than in the control group (16/57 [28.1%] vs 38/57 [66.7%]; relative risk [95% confidence interval], 0.5 [0.3-0.7]; P<0.001). The incidence of dangerous agitation (0 [0.0%] vs 10 [17.5%], P=0.001) and the median maximal SAS score (4 [4-5] vs 5 [4-6], P<0.001) were also lower in the orientation group. Secondary outcomes, other than agitation-related variables, were comparable between the two groups. CONCLUSIONS: Repeated verbal stimulation of orientation may serve as a simple and easily applicable strategy to reduce emergence agitation after general anaesthesia. CLINICAL TRIAL REGISTRATION: NCT05105178.

Clonidine for preventing emergence agitation in infants (PREVENT AGITATION II): Protocol and statistical analysis plan.

BACKGROUND: Emergence agitation is a common clinical condition in children. Symptoms pertaining to the spectrum of early postoperative negative behavior typically occur upon emergence from anesthesia. Clonidine is an effective adjunctive agent for the prevention of emergence agitation in children, but evidence in the smallest age groups is sparse We aim to investigate the efficacy and safety of an intraoperative bolus of intravenous clonidine for preventing emergence agitation in children 3-12 months of age. METHODS: This is a randomized, placebo-controlled, double-blind trial. We will enroll 320 patients aged 3-12 months who have been scheduled for general anesthesia maintained with sevoflurane and opioid. The randomization is parallel and stratified by age group, sex, and site. The investigational medicinal product will be administered intravenously ~20 min before the anticipated end of the surgical procedure. The intervention is clonidine 3 µg/kg and placebo is isotonic saline in a corresponding volume. RESULTS: The primary outcome is the incidence of emergence agitation as assessed on the Watcha scale, that is, any Watcha score >2 during participants' stay in the postanesthetic care unit. Secondary outcomes are the proportion of participants with postoperative pain, with postoperative nausea and vomiting, and a composite safety outcome. Statistical analysis will be conducted according to the Statistical Analysis Plan with the intention-to-treat population for our primary analyses. CONCLUSION: The PREVENT AGITATION II trial will contribute valuable knowledge on efficacy for the prevention of emergence agitation and safety in infants.

Prevalence and risk factors of emergence agitation among pediatric patients undergo ophthalmic and ENT Surgery: a cross-sectional study.

BACKGROUND: Some studies reported that pediatric patients undergoing otorhinolaryngology (ENT) and ophthalmic surgeries have higher incidences of emergence agitation (EA). Children with EA tend to carry the risk of self-harm, have longer periods of recovery and delayed hospital discharge. Consequently, EA needs to be monitored and risk factors ought to be emphasized to implement preventative measures. The objective of this study was to describe EA and to identify risk factors after pediatric ophthalmic or ENT surgery. METHODS: Between September 2021 and December 2021, a cross-sectional study was conducted in 100 children aged of 0-12 years who underwent ophthalmic or ENT surgery. The Watcha scale was used to observe and record EA, which was defined at levels of 3 or 4 at any time in the post-anesthesia care unit (PACU). The pain intensity was graded with the Face, Legs, Activity, Cry, Consolability (FLACC) Scale after surgery. Patient and surgery-related characteristics, the behavioral criteria of EA, the pharmacologic and non-pharmacologic interventions and recovery outcomes were objectively recorded. A binary logistic regression model was constructed to identify the associated factors of EA. RESULTS: From the 100 analyzed children, 58 were males and 42 were females, and 44 patients received ophthalmic surgery and 56 ENT surgery. The median age was 6 (IQR 4-7) years. The overall incidence of EA among pediatrics was 30% (34.5% for ENT and 24.4% for ophthalmic surgery). High preoperative modified Yale Preoperative Anxiety scale (m-YPAS) grade (OR = 1.19, 95%CI 1.06-1.33, P = 0.003) and high postoperative FLACC score (OR = 3.36, 95%CI 1.88-6.02, P < 0.001) were risk factors for EA. CONCLUSIONS: This study identified that preoperative anxiety and postoperative pain are associated with EA in children after ophthalmic or ENT surgery. Preoperative anxiety assessment and management, and administration of adjunct analgesic treatments should be considered in the routine care.

Developmental multi-trajectory of irritability, anxiety, and hyperactivity as psychological markers of heterogeneity in childhood aggression.

BACKGROUND: A growing body of evidence suggests that child aggression is likely to be driven by multiple developmental pathways. However, little is known about the complex interactions between developmental trajectories of child psychological factors (such as anxiety, irritability, and hyperactivity/impulsivity dimensions) and their associations with aggression from childhood to adolescence. Therefore, the current study aimed to identify clusters of individuals with different developmental multi-trajectory, investigate their early risk factors, and describe their longitudinal associations with physical aggression. METHOD: The sample comprised 4898 children derived from the Fragile Families and Child Wellbeing Study. A parallel process growth mixture model was used to identify developmental multi-trajectory groups at 5, 9 and 15 years old. Associations between multi-trajectory group membership and physical aggression were examined with Generalized Estimating Equations models. Finally, multinomial logistic regression was performed to assess perinatal and early risk factors for multi-trajectory groups. RESULTS: Multi-trajectory groups differed in the magnitude of risk for exhibiting physical aggression, compared to typically developing children. The risk for physical aggression was the most prominent in children who were hyperactive/impulsive and irritable [odds ratio (OR) 6.47; 95% confidence interval (CI) 5.44-7.70] and hyperactive/impulsive, irritable, and anxious (OR 7.68; CI 6.62-8.91). Furthermore, maternal cigarette and alcohol use during pregnancy and maternal depression consistently predicted multi-trajectory groups characterized by problematic levels of at least two co-occurrent psychological symptoms. CONCLUSIONS: Identified combinations of developmental trajectories of psychological characteristics were associated with different magnitude in risk for exhibiting physical aggression. These results may highlight the heterogeneity of developmental trajectories associated with childhood aggression.

The course of neuropsychiatric symptoms and psychotropic drug use in Dutch nursing home patients with dementia during the first wave of COVID-19: A longitudinal cohort study.

OBJECTIVE: To describe the course of neuropsychiatric symptoms in nursing home residents with dementia during the step-by-step lifting of restrictions after the first wave of the COVID-19 pandemic in the Netherlands, and to describe psychotropic drug use (PDU) throughout the whole first wave. METHODS: Longitudinal cohort study of nursing home residents with dementia. We measured neuropsychiatric symptoms using the Neuropsychiatric Inventory-Questionnaire (NPI-Q). From May to August 2020, the NPI-Q was filled in monthly. Psychotropic drug use was retrieved from the electronic prescription system, retrospectively for the months February to April and prospectively for the months May to August. RESULTS: We followed 252 residents with dementia in 19 Dutch nursing homes. Agitation was the most prevalent type of neuropsychiatric symptom at each assessment. Overall, the prevalence and severity of agitation and depression significantly decreased over time. When considering more in detail, we observed that in some residents specific neuropsychiatric symptoms resolved (resolution) while in others specific neuropsychiatric symptoms developed (incidence) during the study period. For the majority of the residents, neuropsychiatric symptoms persisted over time. Psychotropic drug use remained stable over time throughout the whole first wave of the pandemic. CONCLUSIONS: At group level, lifting the measures appeared to have beneficial effects on the prevalence and severity of agitation and depression in residents with dementia. Nevertheless, on an individual level we observed high heterogeneity in the course of neuropsychiatric symptoms over time. Despite the pressure of the pandemic and the restrictions in social contact imposed, PDU remained stable.

Efficacy of different doses of intranasal dexmedetomidine in preventing emergence agitation in children with inhalational anaesthesia: A prospective randomised trial.

BACKGROUND: Emergence agitation is a common paediatric complication after inhalational anaesthesia. Intranasal dexmedetomidine can prevent emergence agitation effectively, but the optimal dose is uncertain. OBJECTIVE: The aim of our study was to investigate the 95% effective dose (ED 95 ) of intranasal dexmedetomidine for the prevention of emergence agitation after inhalational anaesthesia for paediatric ambulatory surgery. DESIGN: A prospective, randomised, placebo-controlled, double-blind, clinical trial. SETTING: The study was conducted in Guangzhou Women and Children's Medical Center in China from August 2017 to December 2018. PATIENTS: Three hundred and eighteen children scheduled for ambulatory surgery were enrolled into two age groups of less than 3 years and at least 3 years. INTERVENTIONS: The children in each age group were randomised into five equal subgroups to receive either intranasal dexmedetomidine 0.5, 1.0, 1.5 or 2.0 µg kg -1 (Groups D 0.5 , D 1.0 , D 1.5 and D 2.0 ), or intranasal isotonic saline (group C) after induction. MAIN OUTCOME MEASURES: The primary outcome was the ED 95 dose of intranasal dexmedetomidine for preventing emergence agitation after inhalational anaesthesia for paediatric ambulatory surgery. RESULTS: The incidences of emergence agitation for Groups C, D 0.5 , D 1.0 , D 1.5 and D 2.0 were 63, 40, 23, 13 and 3% in children less than 3 years, and 43, 27, 17, 7 and 3% in children at least 3 years. The ED 95 of intranasal dexmedetomidine for preventing emergence agitation was 1.99 µg kg -1 [95% confidence interval (CI), 1.83 to 3.80 µg kg -1 ] in children less than 3 years, and 1.78  µg kg -1 (95% CI, 0.93 to 4.29 µg kg -1 ) in children at least 3 years. LMA removal time for groups D 1.5 and D 2.0 was 9.6 ±â€Š2.2 and 9.7 ±â€Š2.5 min, respectively, for children less than 3 years, and 9.4 ±â€Š2.0 and 9.9 ±â€Š2.7 min in children at least 3 years, respectively. Length of stay in the postanaesthesia care unit for Groups D 1.5 and D 2.0 was 34.3 ±â€Š9.6 and 37.1 ±â€Š11.2 min, respectively, in children less than 3 years, and 34.7 ±â€Š10.2 and 37.3 ±â€Š8.3 min in children at least 3 years, respectively. These times were longer in the D 1.5 and D 2.0 subgroups than in the control subgroup in the two age groups of less than 3 years and at least 3 years, respectively: 7.2 ±â€Š1.9 min in children less than 3 years and 7.3 ±â€Š2.5 min in children at least 3 years for LMA removal time, 22.2 ±â€Š7.9 min in children less than 3 years and 22.0 ±â€Š7.7 min in children at least 3 years for PACU stay time in control subgroup, respectively ( P  < 0.05). CONCLUSION: Intranasal dexmedetomidine prevented emergence agitation after paediatric surgery in a dose-dependent manner. The optimal dose of intranasal dexmedetomidine for preventing emergence agitation was higher in younger children. TRIAL REGISTRY: chictr.org.cn: ChiCTR-IOR-17012415.

Epidemiological and Psychopharmacological Study About Off-Label Treatment in Child and Adolescent Psychiatric Emergencies: A Tertiary/Single Center Experience.

OBJECTIVE: The study used an epidemiological and pharmacological description of child and adolescent psychiatric emergencies (CAPEs), during which psychotropic medications are frequently administered as off-label therapies. METHODS: We retrospectively describe CAPE in 190 patients (mean age, 14.7 years) referring in the emergency department of a single tertiary center, from June 2016 to June 2018, focusing on off-label administration rate, most of all in emergency setting. RESULTS: An intrinsic fragility was observed in this population, where 28.4% of patients present a history of self-harm, 24.7% a concomitant neurodevelopmental disorder, and 17.3% a history of substance abuse. Psychomotor agitation was the most frequent referral reason, and it represents an unspecified clinical presentation of several conditions, while self-harm showed a stronger association with depressive disorders (55.2%).Globally, 811 medications were administered both as baseline therapy (67.8% of off-label rate) and/or in the emergency setting, where the off-label rate raised to 78.3%. Benzodiazepines had the highest rate of off-label use (98.2% as baseline therapy, 92.9% in acute context). Nevertheless, in 83.5% cases of acute administrations, a singular oral benzodiazepine (mostly lorazepam) guaranteed psychomotor agitation resolution, with a lower rate of adverse effects in contrast with atypical antipsychotics. CONCLUSIONS: Off-label drug use in CAPEs is a recurrent clinical practice. An international agreement about off-label drugs is crucial to obtain standard long-term pharmacoepidemiological, safety, and efficacy data. Pharmacological pediatric trials and international guidelines are also required to regulate pharmacological treatments of CAPEs, most of all in emergency settings.

Admission Features Associated With Paroxysmal Sympathetic Hyperactivity After Traumatic Brain Injury: A Case-Control Study.

OBJECTIVES: Paroxysmal sympathetic hyperactivity occurs in a subset of critically ill traumatic brain injury patients and has been associated with worse outcomes after traumatic brain injury. The goal of this study was to identify admission risk factors for the development of paroxysmal sympathetic hyperactivity in traumatic brain injury patients. DESIGN: Retrospective case-control study of age- and Glasgow Coma Scale-matched traumatic brain injury patients. SETTING: Neurotrauma ICU at the R. Adams Cowley Shock Trauma Center of the University of Maryland Medical System, January 2016 to July 2018. PATIENTS: Critically ill adult traumatic brain injury patients who underwent inpatient monitoring for at least 14 days were included. Cases were identified based on treatment for paroxysmal sympathetic hyperactivity with institutional first-line therapies and were confirmed by retrospective tabulation of established paroxysmal sympathetic hyperactivity diagnostic and severity criteria. Cases were matched 1:1 by age and Glasgow Coma Scale to nonparoxysmal sympathetic hyperactivity traumatic brain injury controls, yielding 77 patients in each group. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Admission characteristics independently predictive of paroxysmal sympathetic hyperactivity included male sex, higher admission systolic blood pressure, and initial CT evidence of diffuse axonal injury, intraventricular hemorrhage/subarachnoid hemorrhage, complete cisternal effacement, and absence of contusion. Paroxysmal sympathetic hyperactivity cases demonstrated significantly worse neurologic outcomes upon hospital discharge despite being matched for injury severity at admission. CONCLUSIONS: Several anatomical, epidemiologic, and physiologic risk factors for clinically relevant paroxysmal sympathetic hyperactivity can be identified on ICU admission. These features help characterize paroxysmal sympathetic hyperactivity as a clinical-pathophysiologic phenotype associated with worse outcomes after traumatic brain injury.

A Prospective Study of Intramuscular Droperidol or Olanzapine for Acute Agitation in the Emergency Department: A Natural Experiment Owing to Drug Shortages.

STUDY OBJECTIVE: Intramuscular medications are commonly used to treat agitation in the emergency department (ED). The purpose of this study is to compare intramuscular droperidol and olanzapine for treating agitation. METHODS: This was a prospective observational study of ED patients receiving intramuscular droperidol or olanzapine for acute agitation. The treating physician determined the medication and dose; however, over time drug shortages made either olanzapine (July to September 2019) or droperidol (November 2019 to March 2020) unavailable, creating a natural experiment. The primary outcome was time to adequate sedation, assessed by the Altered Mental Status Scale (AMSS), defined as time to AMSS score less than or equal to 0. RESULTS: We analyzed 1,257 patients (median age 42 years; 73% men); 538 received droperidol (median dose 5 mg) and 719 received olanzapine (median dose 10 mg). The majority of patients (1,086; 86%) had agitation owing to alcohol intoxication. Time to adequate sedation was 16 minutes (interquartile range 10 to 30 minutes) for droperidol and 17.5 minutes (interquartile range 10 to 30 minutes) for olanzapine (absolute difference -0.7 minutes; 95% confidence interval -2.1 to 0.5 minutes). Adjusted Cox proportional hazard model analysis revealed no difference between groups in time to sedation (hazard ratio for adequate sedation for droperidol compared with olanzapine 1.12; 95% confidence interval 1.00 to 1.25). Patients receiving olanzapine were more likely to receive additional medications for sedation (droperidol 17%; olanzapine 24%; absolute difference -8% [95% confidence interval -12% to -3%]). We observed no difference between drugs regarding adverse effects except for extrapyramidal adverse effects, which were more common with droperidol (n=6; 1%) than olanzapine (n=1; 0.1%). CONCLUSION: We found no difference in time to adequate sedation between intramuscular droperidol and olanzapine.

Impact of agitation in long-term care residents with dementia in the United States.

OBJECTIVES: To describe characteristics and compare clinical outcomes including falls, fractures, infections, and neuropsychiatric symptoms (NPS) among long-term care residents with dementia with and without agitation. METHODS: A cross-sectional secondary analysis of administrative healthcare data was conducted whereby residents with dementia residing in a long-term care facility for ≥12 months were identified from the AnalytiCare LLC database (10/2010-06/2014) and were classified into mutually exclusive cohorts (Agitation Cohort or No-Agitation Cohort) based on available agitation-related symptoms. Entropy balancing was used to balance demographic and clinical characteristics between the two cohorts. The impact of agitation on clinical outcomes was compared between balanced cohorts using weighted logistic regression models. RESULTS: The study included 6,265 long-term care residents with dementia among whom, 3,313 were included in the Agitation Cohort and 2,952 in the No-Agitation Cohort. Prior to balancing, residents in the Agitation Cohort had greater dementia-related cognitive impairment and clinical manifestations compared to the No-Agitation Cohort. After balancing, residents with and without agitation, respectively, received a median of five and four distinct types of medications (including antipsychotics). Further, compared to residents without agitation, those with agitation were significantly more likely to have a recorded fall (OR = 1.58), fracture (OR = 1.29), infection (OR = 1.18), and other NPS (OR = 2.11). CONCLUSIONS: Agitation in long-term care residents with dementia was associated with numerically higher medication use and an increased likelihood of experiencing falls, fractures, infections, and additional NPS compared to residents without agitation, highlighting the unmet need for effective management of agitation symptoms in this population.

Exploring the Associations Between Delayed School Entry and Achievement in Primary and Secondary School.

This research investigated whether delayed school entry was associated with higher achievement in national tests of reading and numeracy in Grades 3, 5, 7, and 9 (n = 2,823). Delayed entry was related to advantages in reading (0.14 SD) and numeracy (0.08 SD) at Grade 3, although little variance was explained (1%-2%). This slight advantage persisted for both domains in Grades 5 and 7, albeit with smaller effects. In Grade 9 there was no association between delayed entry and either reading or numeracy. Exploratory analyses with subsamples in each grade (n = 424-667) revealed no associations between delayed entry and achievement after controlling for inattention and hyperactivity, and negative associations between inattention and achievement in all grades in both domains (-0.33, -0.49 SD).

Risk factors for emergence agitation in adults after general anesthesia: A systematic review and meta-analysis.

BACKGROUND: Emergence agitation (EA) is an adverse post-operative complication that increases the risk for injury, self-extubation, hemorrhages, and prolonged hospitalization. This meta-analysis aims to define the risk factors for adult EA after general anesthesia and provide recommendations for clinical practice. METHODS: Embase, PubMed, Medline, and the Cochrane Library databases were comprehensive retrieved. Observational studies that reported the risk factors for adult EA were enrolled. Review Manager 5.4 was used to analyze the extracted data. RESULTS: Eighteen observational studies involving 16, 678 adult patients were enrolled in this study. Eighteen pre-operative and nineteen intraoperative factors with unadjusted data, and five pre-operative and five intraoperative factors with adjusted data were meta-analyzed separately. Among them, seven factors (age, male, smoking, history of substance misuse, inhalational anesthesia, urinary catheter, complain of pain, or need analgesic drug use in post-anesthetic care unit) were the risk factors no matter meta-analyzed by unadjusted data or adjusted data. Intraoperative use of benzodiazepines was the risk factor when meta-analyzed by adjusted data, but not unadjusted data. Moreover, age and inhalational anesthesia were not the risk factors when omitted one study for sensitivity analysis, and history of substance misuse could not do sensitivity analysis. CONCLUSION: Based on this meta-analysis, male, smoking, urinary catheter, and post-operative pain are the risk factors, while age, inhalational anesthesia, history of substance misuse, and intraoperative use of benzodiazepines are the possible risk factors for adult EA. EDITORIAL COMMENT: This systematic review and meta-analysis identify risk factors associated with the occurrence of agitation during emergence from general anesthesia. As might be expected, the strongest factors are generally things which are irritating or painful for patients, but cannot necessarily be avoided.

The outcomes of a person-centered, non-pharmacological intervention in reducing agitation in residents with dementia in Australian rural nursing homes.

BACKGROUND: There is limited best- practice evidence to address behavioral and psychiatric symptoms for those with dementia in Australian rural nursing homes. This study aims to evaluate the outcomes of a person-centered, non-pharmacological dementia care model, 'Harmony in the Bush', based on the Progressively Lowered Stress Threshold principles and person-centered music in rural Australia. METHODS: A quasi-experimental (nonrandomized, pre-post) intervention study was conducted in five rural nursing homes in Queensland and South Australia. Seventy-four residents with dementia participated in this intervention study, which yielded a sample power of 80%. Eighty-seven staff completed the Caregiver Stress Inventory at pre-post four-weeks of intervention. Staff training workshops focused on the theory of the Progressively Lowered Stress Threshold principles and delivery of person-centered care plan with integrated music intervention. We used reported changes in agitation of the residents, measured using Cohen- Mansfield Agitation Inventory, and staff's caregiving stress, using Caregivers Stress Inventory. This study adheres to the CONSORT guidelines. RESULTS: Mean age of residents with dementia was 82.4 (7.7) years and 69% were females. The mean age of admission was 80.1(8.4) years. Baseline measures indicated that 32.7% had mild- severe pain and 30.5% reported mild-severe sadness. The results showed statistically significant decline in aggressive behaviors, physically non-aggressive behaviors, verbally agitated behavior and hiding and hoarding. There was similar reduction in staff stress in the domains of aggressive behaviors, inappropriate behaviors, resident safety, and resource deficiency. CONCLUSIONS: The Harmony in the Bush model is effective in reducing agitation among dementia residents with significant reduction in staff stress levels in nursing homes in rural Australia. TRIAL REGISTRATION: Australian and New Zealand Clinical Trials Registry (ANZCTR) on 20/2/2018 (Registration No: ACTRN12618000263291p). https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=374458.

A gap existed between physicians' perceptions and performance of pain, agitation-sedation and delirium assessments in Chinese intensive care units.

BACKGROUND: Pain, agitation-sedation and delirium management are crucial elements in the care of critically ill patients. In the present study, we aimed to present the current practice of pain, agitation-sedation and delirium assessments in Chinese intensive care units (ICUs) and investigate the gap between physicians' perception and actual clinical performance. METHODS: We sent invitations to the 33 members of the Neuro-Critical Care Committee affiliated with the Chinese Association of Critical Care Physicians. Finally, 24 ICUs (14 general-, 5 neuroscience-, 3 surgical-, and 2 emergency-ICUs) from 20 hospitals participated in this one-day point prevalence study combined with an on-site questionnaire survey. We enrolled adult ICU admitted patients with a length of stay ≥24 h, who were divided into the brain-injured group or non-brain-injured group. The hospital records and nursing records during the 24-h period prior to enrollment were reviewed. Actual evaluations of pain, agitation-sedation and delirium were documented. We invited physicians on-duty during the 24 h prior to the patients' enrollment to complete a survey questionnaire, which contained attitude for importance of pain, agitation-sedation and delirium assessments. RESULTS: We enrolled 387 patients including 261 (67.4%) brain-injured and 126 (32.6%) non-brain-injured patients. There were 19.9% (95% confidence interval [CI]: 15.9-23.9%) and 25.6% (95% CI: 21.2-29.9%) patients receiving the pain and agitation-sedation scale assessment, respectively. The rates of these two types of assessments were significantly lower in brain-injured patients than non-brain-injured patients (p = 0.003 and < 0.001). Delirium assessment was only performed in three patients (0.8, 95% CI: 0.1-1.7%). In questionnaires collected from 91 physicians, 70.3% (95% CI: 60.8-79.9%) and 82.4% (95% CI: 74.4-90.4%) reported routine use of pain and agitation-sedation scale assessments, respectively. More than half of the physicians (52.7, 95% CI: 42.3-63.2%) reported daily screening for delirium using an assessment scale. CONCLUSIONS: The actual prevalence of pain, agitation-sedation and delirium assessment, especially delirium screening, was suboptimal in Chinese ICUs. There is a gap between physicians' perceptions and actual clinical practice in pain, agitation-sedation and delirium assessments. Our results will prompt further quality improvement projects to optimize the practice of pain, agitation-sedation and delirium management in China. TRIAL REGISTRATION: ClinicalTrials.gov, identifier NCT03975751 . Retrospectively registered on 2 June 2019.

Very frequent physical aggression and vocalizations in nursing home residents with dementia.

OBJECTIVES: We investigated the 2-week prevalence and correlates of very frequent physical aggression (PA) and vocalizations in nursing home (NH)-residents with dementia. METHOD/DESIGN: This cross-sectional study used combined data of 2074 NH-residents from four studies, collected from 119 dementia special care units in 26 Dutch NH. Very frequent PA was defined as scoring 6 or 7 on the items 'hitting', pushing', 'biting' and 'kicking' of the Cohen Mansfield Agitation Inventory; very frequent vocalizations as scoring 6 or 7 on 'screaming' and 'making strange noises'. We compared NH-residents with very frequent PA or vocalizations with residents with less frequent PA or vocalizations, assessing correlates using univariate and multivariate multilevel logistic regression analyses. RESULTS: We found a 2-week prevalence of 2.2% (95% confidence interval (CI): 1.63-2.89) of very frequent PA and 11.5% of very frequent vocalizations (95% CI: 10.23-12.98). Very frequent PA was only associated with apathy (odds ratio (OR)=1.93, 95% CI: 1.04-3.61). Correlates of very frequent vocalizations were age (OR = 0.97, 95% CI: 0.951-0.998), dementia severity (overall p-value 0.020), antipsychotic drug use (OR = 1.56, 95% CI: 1.08-2.26), antiepileptic drug use (OR = 2.75, 95% CI: 1.34-5.68) and euphoria (OR = 2.01, 95% CI: 1.22-3.31). CONCLUSION: Characteristics of NH-residents with very frequent PA or very frequent vocalizations differ from those of NH-residents with less frequent PA or vocalizations. Frontal lobe damage, boredom, pain and/or external factors may explain several of the found associations, but further research is necessary. Our findings may contribute to better care for these residents and thereby to improving their quality of life.

Agitation and Restraint in a Pediatric Psychiatric Emergency Program: Clinical Characteristics and Diagnostic Correlates.

OBJECTIVES: Agitation and restraint among pediatric psychiatric patients are a frequent, yet little studied, source of morbidity and, rarely, mortality in the emergency department (ED). This study examined agitation and restraint among youth patients in a specialized pediatric psychiatric ED, considering clinical and sociodemographic characteristics of those who required restraint to determine the clinical correlates of agitation and restraint in this population. METHODS: This descriptive study was a 6-year retrospective chart review of all patients restrained for acute agitation. Demographics, clinical characteristics, diagnoses, and reasons for restraint were collected. Relationships between sociodemographic and clinical variables to types of restraints used were examined, along with change over the study period in rate of and mean time in restraint. RESULTS: The average restraint rate was 1.94%, which remained fairly consistent throughout study period, although average time in restraint decreased significantly. Restraints were more common in males. Adolescents were overrepresented in the ED population, and after controlling for this, restraint rates were similar in adolescents and younger children. Physical aggression was the most frequent precipitant, although among adolescents verbal aggression was also a precipitant (more so than in younger children). Disruptive behavior disorder diagnoses were most frequently associated with restraint. CONCLUSIONS: A lower rate of restraint is reported here than has been seen in programs where youths are treated in medical or adult psychiatric EDs. Hospitals without specialized pediatric psychiatric emergency programs should invest in staff training in deescalation techniques and in access to pediatric psychiatric treatment. The finding that, of youth restrained, a significant proportion were under 12 years old and/or carried diagnoses not typically associated with aggressive behavior, indicates that crisis prevention, management, and treatment should include younger populations and diverse diagnostic groups, rather than focusing narrowly on older patients with psychotic or substance use disorders.

Early childhood screen time as a predictor of emotional and behavioral problems in children at 4 years: a birth cohort study in China.

BACKGROUND: Previous studies have suggested that screen time (ST) has a negative effect on children's emotional and behavioral health, but there are few longitudinal studies that have been conducted with infants and toddlers. This study sought to examine the effect of ST in early childhood on emotional and behavioral problems in children aged 4 years, based on a birth cohort study in China. METHODS: A total of 2492 children aged 4 years were enrolled in this study. The parents and guardians of each child completed a questionnaire that included items eliciting information on children's birth information, socio-demographic information at baseline, and ST at each follow-up. Emotional and behavioral problems were assessed using the Strengths and Difficulties Questionnaire (SDQ) at 4 years of age. Multivariate logistic analysis was used to explore the effects of ST on emotional and behavioral problems. RESULTS: The percentages of children with ST > 0 h/day at age 0.5 years, ST > 2 h/day at age 2.5 years, and ST > 2 h/day at age 4 years were 45.7, 55.5, and 34.5% respectively. The prevalence of emotional and behavioral problems was 10.8%. ST at 6 months was a risk factor for emotional symptoms and hyperactivity at the age of 4 years. ST at age 2.5 years was a risk factor for hyperactivity at the age of 4 years. However, ST at age 4 years was a risk factor for total difficulties, conduct problems, peer problems, hyperactivity, and prosocial behavior. CONCLUSIONS: Higher ST exposure at early childhood is associated with later emotional and behavioral problems. In particular, sustained high ST exposure is a risk factor for behavioral problems. These findings suggested the importance of controlling ST to prevent the occurrence of emotional and behavioral problems in the early years.

Association of Hypoactive and Hyperactive Delirium With Cognitive Function After Critical Illness.

OBJECTIVES: Delirium, a heterogenous syndrome, is associated with worse long-term cognition after critical illness. We sought to determine if duration of motoric subtypes of delirium are associated with worse cognition. DESIGN: Secondary analysis of prospective multicenter cohort study. SETTING: Academic, community, and Veteran Affairs hospitals. PATIENTS: Five-hundred eighty-two survivors of respiratory failure or shock. INTERVENTIONS: We assessed delirium and level of consciousness using the Confusion Assessment Method-ICU and Richmond Agitation Sedation Scale daily during hospitalization. We defined a day with hypoactive delirium as a day with positive Confusion Assessment Method-ICU and corresponding Richmond Agitation Sedation Scale score less than or equal to 0 and a day with hyperactive delirium as a day with positive Confusion Assessment Method-ICU and corresponding Richmond Agitation Sedation Scale score greater than 0. At 3 and 12 months, we assessed global cognition with the Repeatable Battery for the Assessment of Neurologic Status and executive function with the Trail Making Test Part B. We used multivariable regression to examine the associations between days of hypoactive and hyperactive delirium with cognition outcomes. We allowed for interaction between days of hypoactive and hyperactive delirium and adjusted for baseline and in-hospital covariates. MEASUREMENTS AND RESULTS: Hypoactive delirium was more common and persistent than hyperactive delirium (71% vs 17%; median 3 vs 1 d). Longer duration of hypoactive delirium was associated with worse global cognition at 3 (-5.13 [-8.75 to -1.51]; p = 0.03) but not 12 (-5.76 [-9.99 to -1.53]; p = 0.08) months and with worse executive functioning at 3 (-3.61 [-7.48 to 0.26]; p = 0.03) and 12 (-6.22 [-10.12 to -2.33]; p = 0.004) months; these associations were not modified by hyperactive delirium. Hyperactive delirium was not associated with global cognition or executive function in this cohort. CONCLUSIONS: Longer duration of hypoactive delirium was independently associated with worse long-term cognition. Assessing motoric subtypes of delirium in the ICU might aid in prognosis and intervention allocation. Future studies should consider delineating motoric subtypes of delirium.

Episodes of psychomotor agitation among medical patients: findings from a longitudinal multicentre study.

BACKGROUND: The management of delirium among older in-hospital patients is a challenge, leading to worse outcomes, including death. Specifically, psychomotor agitation, one of the main characteristics of hyperactive delirium, requires a significant amount of medical and nursing surveillance. However, despite its relevance, to date incidence and/or prevalence of psychomotor agitation, its predictors and outcomes have not been studied among Italian older patients admitted in medical units. AIMS: To describe the incidence and the prevalence of psychomotor agitation among patients aged > 65 years admitted to medical units and identify predictors at the individual, nursing care and hospital levels. METHODS: A longitudinal multicentre study was conducted involving 12 medical units in 12 northern Italian hospitals. Descriptive, bivariate and multivariate logistic regression analyses were performed. RESULTS: Among the 1464 patients included in the study, two hundred (13.6%) have manifested episode(s), with an average of 3.46/patient (95% confidence of interval [CI] 2.73-4.18). In 108 (54.0%) patients, episode(s) were present also in the week prior to hospitalisation: therefore, in-hospital-acquired psychomotor agitation was reported in 92 patients (46%). The multivariate logistic regression analysis explained the 25.4% of the variance and identified the following variables as psychomotor agitation predictors: the risk of falls (relative risk [RR] 1.314, 95% CI 1.218-1.417), the amount of missed nursing care (RR 1.078, 95% CI 1.037-1.12) and the patient's age (RR 1.018, 95% CI 1.002-1.034). Factors preventing the occurrence of episode(s) were: the amount of care received from graduated nurses (RR 0.978; 95% CI 0.965-0.992) and the lower functional dependence at admission (RR 0.987, 95% CI 0.977-0.997). CONCLUSIONS: A considerable number of elderly patients admitted in medical units develop psychomotor agitation; its predictors need to be identified early to inform decisions regarding the personal care needed to prevent its occurrence, especially by acting on modifiable factors, such as the risk of falls, missed nursing care and functional dependence.