Use Of Chemical Restraints Research Articles

A Structured Literature Review of Nurses’ Perceptions Concerning the Use of Chemical Restraints Amongst People with Dementia and the Perceived Barriers to Non-Pharmacological Approaches

A Structured Literature Review of Nurses’ Perceptions Concerning the Use of Chemical Restraints Amongst People with Dementia and the Perceived Barriers to Non-Pharmacological Approaches

Racial, Ethnic, and Age-Related Disparities in Sedation and Restraint Use for Older Adults in the Emergency Department

ObjectivesOlder adults may present to the emergency department (ED) with agitation, a symptom often resulting in chemical sedation and physical restraint use which carry significant risks and side effects for the geriatric population. To date, limited literature describes the patterns of differential restraint use in this population. Design, setting, participants, and measurementsThis retrospective cross-sectional study used electronic health records data from ED visits by older adults (age ≥65 years) ranging 2015–2022 across nine hospital sites in a regional hospital network. Logistic regression models were estimated to determine the association between patient-level characteristics and the primary outcomes of chemical sedation and physical restraint. ResultsAmong 872,587 ED visits during the study period, 11,875 (1.4%) and 32,658 (3.7%) encounters involved the use of chemical sedation and physical restraints respectively. The populations aged 75-84, 85-94, 95+ years had increasingly higher odds of chemical sedation [adjusted odds ratios (AORs) 1.35 (95% CI 1.29–1.42); 1.82 (1.73–1.91); 2.35 (2.15–2.57) respectively] as well as physical restraint compared to the 65-74 group [AOR 1.31 (1.27–1.34); 1.55 (1.50–1.60); 1.69 (1.59–1.79)]. Compared to the White Non-Hispanic group, the Black Non-Hispanic and Hispanic/Latinx groups had significantly higher odds of chemical sedation [AOR 1.26 (1.18–1.35); AOR 1.22 (1.15–1.29)] and physical restraint [AOR 1.12 (95% CI 1.07–1.16); 1.22 (1.18–1.26)]. ConclusionApproximately one in 20 ED visits among older adults resulted in chemical sedation or physical restraint use. Minoritized group status was associated with increasing use of chemical sedation and physical restraint, particularly among the oldest old. These results may indicate the need for further research in agitation management for historically marginalized populations in older adults.

Fewer emergency department alarms is associated with reduced use of medications for acute agitation

Background and objectivesPatient monitoring systems provide critical information but often produce loud, frequent alarms that worsen patient agitation and stress. This may increase the use of physical and chemical restraints with implications for patient morbidity and autonomy. This study analyzes how augmenting alarm thresholds affects the proportion of alarm-free time and the frequency of medications administered to treat acute agitation. MethodsOur emergency department's patient monitoring system was modified on June 28, 2022 to increase the tachycardia alarm threshold from 130 to 150 and to remove alarm sounds for several arrhythmias, including bigeminy and premature ventricular beats. A pre-post study was performed lasting 55 days before and 55 days after this intervention. The primary outcome was change in number of daily patient alarms. The secondary outcomes were alarm-free time per day and median number of antipsychotic and benzodiazepine medications administered per day. The safety outcome was the median number of patients transferred daily to the resuscitation area. We used quantile regression to compare outcomes between the pre- and post-intervention period and linear regression to correlate alarm-free time with the number of sedating medications administered. ResultsBetween the pre- and post-intervention period, the median number of alarms per day decreased from 1332 to 845 (−37%). This was primarily driven by reduced low-priority arrhythmia alarms from 262 to 21 (−92%), while the median daily census was unchanged (33 vs 32). Median hours per day free from alarms increased from 1.0 to 2.4 (difference 1.4, 95% CI 0.8–2.1). The median number of sedating medications administered per day decreased from 14 to 10 (difference − 4, 95% CI −1 to −7) while the number of escalations in level of care to our resuscitation care area did not change significantly. Multivariable linear regression showed a 60-min increase of alarm-free time per day was associated with 0.8 (95% CI 0.1–1.4) fewer administrations of sedating medication while an additional patient on the behavioral health census was associated with 0.5 (95% CI 0.0–1.1) more administrations of sedating medication. ConclusionA reasonable change in alarm parameter settings may increase the time patients and healthcare workers spend in the emergency department without alarm noise, which in this study was associated with fewer doses of sedating medications administered.

Measures of patient acuity among children encountered by emergency medical services by the Child Opportunity Index

ABSTRACT Background. Children have differing utilization of emergency medical services (EMS) by socioeconomic status. We evaluated differences in prehospital care among children by the Child Opportunity Index (COI), the agreement between a child’s COI at the scene and at home, and in-hospital outcomes for children by COI. Methods. We performed a retrospective study of pediatric (<18 years) scene encounters from approximately 2,000 United States EMS agencies from the 2021-2022 ESO Data Collaborative. We evaluated socioeconomic status using the multi-dimensional COI v2.0 at the scene. We described EMS interventions and in-hospital outcomes by COI categories using ordinal regression. We evaluated the agreement between the home and scene COI. Results. Data were available for 99.8% of pediatric scene runs, with 936,940 included EMS responses. Children from lower COI areas more frequently had a response occurring at home (62.9% in Very Low COI areas; 47.1% in Very High COI areas). Children from higher COI areas were more frequently not transported to the hospital (odds ratio [OR] 0.87, 95% confidence interval [CI] 0.86-0.87). Children in lower COI areas had lower use of physical (OR 1.23, 95% CI 1.13-1.33) and chemical (OR 1.41, 95% CI 1.29-1.55) restraints for behavioral health problems. Among injured children with elevated pain scores (≥7), analgesia was provided more frequently to children in higher COI areas (OR 1.73, 95% CI 1.65-1.81). The proportion of children in cardiac arrest was lowest from higher COI areas. Among 107,114 encounters with in-hospital data, the proportion hospitalized was higher among children from higher COI areas (OR 1.14, 95% CI 1.11-1.18) and the proportion with in-hospital mortality lower (OR 0.75, 95% CI 0.65-0.85). Home and scene COI had strong agreement (Kendall’s W = 0.81). Conclusion. Patterns of EMS utilization among children with prehospital emergencies differ by COI. Some measures, such as for in-hospital mortality, occurred more frequently among children transported from Very Low COI areas, whereas others, such as admission, occurred more frequently among children from Very High COI areas. These findings have implications in EMS planning and in alternative out-of-hospital care models, including in regional placement of ambulance stations.

The association between early diagnosis of dementia and health care utilization in psychiatric hospitalization for behavioral and psychological symptoms

AbstractBackgroundEarly diagnosis of dementia has been considered an effective strategy to reduce the healthcare cost for dementia but not conclusive. Our aim is to examine the association between early diagnosis of dementia and healthcare utilization in the first psychiatric hospitalization for behavioral and psychological symptoms.MethodsThis retrospective cohort study examined whether the diagnosis of dementia before index hospitalization affected healthcare management after the index hospitalization for 1972 elderly individuals between 2005 and 2015, using National Health Insurance claims data in Taiwan. Propensity scores, inverse probability of treatment weighting (IPTW), and regression analyses were used to adjust for confounding and examine the effect of early dementia diagnosis. The outcomes were chemical restraints, physical restraints, and healthcare utilization.ResultsAmong the 1,972 patients, 89.6% had an early diagnosis, and 10.4% had a delayed dementia diagnosis. The delayed dementia diagnosis group was younger and had less comorbidity. IPTW showed that the delayed diagnosis group received more chemical and physical restraints. The length of stay of index hospitalization in the delayed diagnosis group was 8 days longer than the early diagnosis group. Additionally, the delayed diagnosis group had significantly higher total medical expenses by NT$27,344 and higher total drug expenses by NT$1,912 than the early diagnosis group.ConclusionAn early diagnosis of dementia was associated with decreased use of physical and chemical restraints, shortened length of stay of acute hospitalization, and decreased overall healthcare costs in psychiatric hospital admissions compared with a delayed diagnosis.

Investigating Racial Disparities in Chemical and Physical Restraint of Mental Health Patients in the Emergency Department.

The primary aim of this study is to examine whether racial disparities exist in the use of physical or chemical restraints in the emergency department (ED). The secondary aim is to explore if there are disparities in type or intensity of restraint. We examined ED encounters for acute mental health crises from a single health system over a 3-year period. Univariate and multivariate logistic regression models were used to examine associations of race/ethnicity with primary outcomes of physical and/or chemical restraint and a measure of restraint intensity among patients physically restrained. The study sample included 18,938 ED encounters with completed psychiatric consultations representing 13,316 unique patients. Restraint use was experienced by one-third of the sample (32.6%): 27.9% chemical restraint, 0.8% physical restraint, 3.9% both physical and chemical. In adjusted logistic regression models, odds of chemical restraint were lower for non-Hispanic (NH) Black (OR 0.83, 95% CI: 0.74, 0.93), NH Asian (OR 0.63, 95% CI: 0.47, 0.83), and Hispanic (OR 0.79, 95% CI: 0.65, 0.95) patients relative to NH White, with no difference for NH American Indian and multiracial. In the models assessing physical restraint use, there were no statistically significant differences by race/ethnicity. Among patients who were physically restrained, there were no differences in the adjusted models of high versus low intensity of the restraint type used. Among ED patients at high risk for restraint, patients of minority race/ethnicity were not found to have increased likelihood of restraint or intensity of restraint.

1.3 From Restraints to Retrievers: Reducing Chemical and Physical Restraint Use Through Canine-Assisted Intervention

1.3 From Restraints to Retrievers: Reducing Chemical and Physical Restraint Use Through Canine-Assisted Intervention

245 Patterns of Chemical Restraint Use for Emergency Department Patients With Acute Mental Health Distress

245 Patterns of Chemical Restraint Use for Emergency Department Patients With Acute Mental Health Distress

Excited delirium syndrome

Mental health calls make up a large proportion of ambulance workloads, with paramedics responding to a wide range of presentations such as anxiety, depression, bipolar disorder, schizophrenia, and excited delirium syndrome. Excited delirium syndrome is an increasingly common presentation, characterised by extreme agitation and aggression in a patient with an altered mental status. Excited delirium is a potentially life-threatening condition, with generally non-specific symptoms. Common triggers of excited delirium syndrome are acute drug use, psychiatric illness, or abrupt cessation of antipsychotic medication. It occurs when there is excessive dopamine stimulation in the striatum, combined with acute exposure to catecholaminergic psychoactive substances. A history of schizophrenia, or bipolar disorder are known risk factors for excited delirium syndrome. While agitation and aggression, concomitant with an altered mental status are the hallmark of excited delirium, other medical conditions such as hypoxia, head trauma, hypoglycaemia, hyperglycaemia, and infection can produce similar symptoms, and need to be ruled out as causes. Safety is paramount in the management of excited delirium, with the use of physical and chemical restraint being commonplace. Rhabdomyolysis often occurs when the patient is able to exercise extreme exertion against the restraints and this should be minimised to prevent the risk of cardiac arrest.

Chemical restraint as behavioural euthanasia: case studies from the Royal Commission into Aged Care Quality and Safety

BackgroundThe prescription of psychotropic medication to older people living with dementia in residential aged care has become an increasing concern. The use of prescription medication is often prefaced as a way of preventing harm to self and others. However, the use of such medications has been considered a way of managing some of the behavioural and psychological symptoms of dementia. Using a large secondary data set, this study aimed to identify the precursors and mediating factors that influence the use of chemical restraint of older people in residential aged care.MethodsPublicly available documents from the Australian Royal Commission into Aged Care Quality and Safety were used as the data corpus for this study. Keywords were used to search over 7000 documents to extract a set of topic-related content. We identified the cases of seven people in respite or permanent residential aged care who had been prescribed or administered psychotropic medication under circumstances that appeared to demonstrate chemical restraint. All documents relating to the cases were collated for our data set. A descriptive case study approach to analysis was taken.ResultsFour key descriptive patterns were identified: labelling and limits to tolerance, pushing prescription as a solution, coverups and avoiding consent, and family’s fight for liberty. Triangulation across the data and academic literature supports the findings.ConclusionOur findings provide some insight into how chemical restrain happens. Featuring throughout the cases were reports of a lack of workforce capacity to care for and support residents exhibiting dementia behaviours. Prescription of psychotropic medications featured as a “first resort” care solution. Family and friends found such approaches to care unacceptable and frequently challenged the practice. Where consent for prescription was explicitly denied, more covert approaches are demonstrated. Family awareness, presence, and advocacy were key to challenging the practice of chemical restraint. Shortfalls in the capacity of the current workforce come into play here. However, workforce shortcomings can no longer mask this ubiquitous practice. Just as importantly the spotlight needs to be turned on the prescribers and the providers.

Hot off the press: SGEM#402: Call me-on the telemental health line.

Telemental health (TMH) has been shown in settings outside the Veterans Administration (VA) to increase access to mental health providers, increase the proportion of patients discharged home, and decrease the number of patients transferred. However, what's not well studied is the effect of TMH on post-evaluation utilization and processes of care such as medication changes, disposition, length of stay, involuntary holds, and use of chemical or physical restraints. This article summarizes the podcast and blog discussing the manuscript by Han et al. in which telemental health consultations were compared to in-person at a Veterans Affairs Medical Center.

Disparities in the Use of Chemical and Physical Restraints in the Emergency Department by Race/Ethnicity.

Restraints are often utilized in the emergency department (ED) to prevent patients from injuring themselves or others while managing their agitation in order to deliver appropriate medical care. Chemical and physical restraints are ordered at the discretion of the medical provider and typically employed after reasonable verbal de-escalationhas been attempted. While health inequities and racial bias in medicine and healthcare have been well-established, information on the differences in the selection and use of restraints by raceand ethnicity are scarce. This retrospective cohort study utilized national data from HCA Healthcare ED and inpatient database with patient visits from 2016 to 2019 to evaluate the relationships between raceandethnicity and the utilization of restraints in the ED. Associations arereported using linear and logistic regression analyses. The study population included 12,229 unique ED admissionsfor patients 16 and older with diagnoses of aggression or agitation who had either chemical or physical restraints used. There was no statistically significant difference when comparing Black or other race to White patients and the type of restraint used. Hispanic patients received 0.206 fewer doses of chemical restraints compared to White patients (p = 0.008, 95% C.I. [-0.359, -0.053]) and were slightly less likely to receive physical restraints compared with White patients (p = 0.044, 95% C.I. [0.467, 0.989]), but there was no difference between use of physical restraint and Black or other patients compared to White patients. In this national sample of agitated and/or aggressive ED patients who wererestrained, Hispanic patients were slightly less likely to receive physical restraintsand received fewer doses of chemical restraints than White patients. There were no differencesbetweenBlack or other patients compared to White patients inrestraint type, number of doses of chemical restraint or time to application of either restraint type. This suggests that physicians apply the use of chemical restraints to agitated and aggressive ED patients based on factors that arenot associated with raceandethnicity.

Therapeutic Lying as a Non-Pharmacological and Person-Centered Approach in Dementia for Behavioral and Psychological Symptoms of Dementia.

The acceptance and ethics behind therapeutic lying (TL) as a non-pharmacological intervention for behavioral and psychological symptoms of dementia (BPSD) among persons with dementia continues to generate heated debates. This article presents a discussion of the ethical and cultural challenges on the perception of TL by people with dementia, their families, and health care professionals. Additionally, decision-making before TL was analyzed, including the types of TL, its efficacy and implications, alternatives to TL, and the ethical principles behind it. The results from this analysis show that TL is a common practice for BPSD. Its benefits include the reduction of these symptoms as well as the use of physical or chemical restraints. However, there is no consensus on its suitability as an approach, nor on the appropriate way it should be used. More experimental studies are needed to create legal and clinical intervention protocols that respect the fundamental rights of people with dementia promoting coherence, good ethical practices, and guidelines for person-centered care.

Mental Health Revisits at US Pediatric Emergency Departments

Pediatric emergency department (ED) visits for mental health crises are increasing. Patients who frequently use the ED are of particular concern, as pediatric mental health ED visits are commonly repeat visits. Better understanding of trends and factors associated with mental health ED revisits is needed for optimal resource allocation and targeting of prevention efforts. To describe trends in pediatric mental health ED visits and revisits and to determine factors associated with revisits. In this cohort study, data were obtained from 38 US children's hospital EDs in the Pediatric Health Information System between October 1, 2015, and February 29, 2020. The cohort included patients aged 3 to 17 years with a mental health ED visit. Characteristics of patients, encounters, hospitals, and communities. The primary outcome was a mental health ED revisit within 6 months of the index visit. Trends were assessed using cosinor analysis and factors associated with time to revisit using mixed-effects Cox proportional hazards regression. There were 308 264 mental health ED visits from 217 865 unique patients, and 13.2% of patients had a mental health revisit within 6 months. Mental health visits increased by 8.0% annually (95% CI, 4.5%-11.4%), whereas all other ED visits increased by 1.5% annually (95% CI, 0.1%-2.9%). Factors associated with mental health ED revisits included psychiatric comorbidities, chemical restraint use, public insurance, higher area measures of child opportunity, and presence of an inpatient psychiatric unit at the presenting hospital. Patients with psychotic disorders (hazard ratio [HR], 1.42; 95% CI, 1.29-1.57), disruptive or impulse control disorders (HR, 1.36; 95% CI, 1.30-1.42), and neurodevelopmental disorders (HR, 1.22; 95% CI, 1.14-1.30) were more likely to revisit. Patients with substance use disorders (HR, 0.60; 95% CI, 0.55-0.66) were less likely to revisit. Markers of disease severity and health care access were associated with mental health revisits. Directing hospital and community interventions toward identified high-risk patients is needed to help mitigate recurrent mental health ED use and improve mental health care delivery.

Chemical and physical restraint use during acute care hospitalization of older adults: A retrospective cohort study and time series analysis.

BackgroundChemical and physical restraints are associated with harm in older adults, but our understanding of their use during acute care hospitalizations is limited.ObjectivesTo (1) describe restraint use during acute care hospitalizations of older adults at the onset of the COVID-19 pandemic compared to pre-pandemic levels and (2) describe between-hospital variability in restraint use.DesignRetrospective cohort study with a time series analysis.ParticipantsAcute care hospital inpatients, aged 65 years or older, who were discharged from one of four Alberta hospitals or six Ontario hospitals in Canada, between November 1, 2019, and June 30, 2020.Main measuresWe used autoregressive linear models with restricted cubic splines to compare proportions of chemical restraint (that is, psychotropic medications, namely antipsychotics, benzodiazepines, and trazodone) and physical restraint (e.g., mittens) use immediately after the onset of the COVID-19 pandemic with pre-pandemic levels. We describe between-hospital variability in restraint use using intraclass correlation coefficients (ICC) and median odds ratios (OR).Key resultsWe included 71,004 hospitalizations. Adjusted for the prevalence of dementia and psychotic disorders, chemical restraint use increased in Ontario hospitals from a pre-pandemic average of 27.1% to 30.8% (p<0.001) before returning to pre-pandemic levels within eight weeks. Physical restraint orders in Ontario increased from 5.9% to 8.3% (p = 0.012) and remained elevated at eight weeks. No significant changes in restraint use were observed in Alberta. There was moderate between-hospital variability in chemical restraint use (ICC 0.041 and median OR 1.43). Variability in physical restraint use was higher (ICC 0.11 and median OR 1.83).ConclusionsThe COVID-19 pandemic impacted in-hospital use of chemical and physical restraints among older adults in Ontario but not Alberta. Substantial differences in chemical and physical restraint use by region and hospital suggests there are opportunities to improve best practices in geriatric care. Future research must support implementation of evidence-informed interventions that standardize appropriate restraint use.

175 National Trends in Chemical Restraint for Pediatric Behavioral Health Patients in the Emergency Department

175 National Trends in Chemical Restraint for Pediatric Behavioral Health Patients in the Emergency Department

Association of Black Race With Physical and Chemical Restraint Use Among Patients Undergoing Emergency Psychiatric Evaluation.

Few studies have examined the disproportionate use of restraints for Black adults receiving emergency psychiatric care. This study sought to determine whether the odds of physical and chemical restraint use were higher for Black patients undergoing emergency psychiatric care compared with their White counterparts. This single-center retrospective cohort study examined 12,977 unique encounters of adults receiving an emergency psychiatric evaluation between January 1, 2014, and September 18, 2020, at a large academic medical center in Durham, North Carolina. Self-reported race categories were extracted from the electronic medical record. Primary outcomes were the presence of a behavioral physical restraint order or chemical restraint administration during the emergency department encounter. Covariates included age, sex, ethnicity, height, time of arrival, positive urine drug screen results, peak blood alcohol concentration, and diagnosis of a bipolar or psychotic disorder. A total of 961 (7.4%) encounters involved physical restraint, and 2,047 (15.8%) involved chemical restraint. Models with and without a race covariate were compared by using quasi-likelihood information criterion scores; in each instance, the model with race performed better than the model without. Black patients were more likely to be physically (adjusted odds ratio [AOR]=1.35; 95% confidence interval [CI]=1.07-1.72) and chemically (AOR=1.33; 95% CI=1.15-1.55) restrained than White patients. After analyses were adjusted for measured confounders, Black patients undergoing psychiatric evaluation were at higher odds of experiencing physical or chemical restraint compared with White patients, which is consistent with the growing body of evidence revealing racial disparities in psychiatric care.

Managing agitation secondary to hyperactive delirium in deteriorating patients.

Delirium is an under-recognised condition which adversely affects deteriorating patients. Delirium can be an acute or long-term condition and is associated with increased morbidity and mortality, and extended length of hospital stay. The management of delirium is often reactive rather than proactive, which can lead to the inappropriate use of chemical and physical restraint to control agitation secondary to hyperactive delirium. Caring for patients with delirium presents physical and emotional challenges for nurses, who are sometimes inclined to use restraint, which should be a last resort. This article describes the challenges of caring for patients with delirium, presents the risk factors for and assessment of delirium, and describes the management of agitation secondary to hyperactive delirium. Support and education for nurses caring for patients with delirium is essential to ensure optimal patient care and avoid staff burnout.

Trauma-informed care in geriatric inpatient units to improve staff skills and reduce patient distress: a co-designed study protocol

BackgroundGeriatric hospital wards are highly medicalised environments with limited opportunities for choice and control, and can be distressing for older survivors of psychological trauma. While trauma-informed models of care (TIC) are effectively applied across mental health and other settings, the utility of these models in aged care settings has not been assessed. The objective of this study was to examine whether TIC can reduce responsive behaviour, chemical restraint, and improve staff skills and patient experiences in inpatient geriatric settings.MethodsFour wards participated in this type I hybrid implementation-effectiveness study across southern Adelaide, Australia, including 79 beds. Using a co-design method, the principles of TIC were transformed into an implementation strategy including staff training, establishment of highly trained ‘champions’ on each ward, screening for trauma-related needs, and amending ward policies and procedures. Primary outcomes will be examined using an interrupted time-series design and are monthly incidence of responsive behaviour incidents and use of chemical restraint. Process evaluation will be used to examine secondary, implementation outcomes including the acceptability, feasibility, and fidelity to the implementation strategy.DiscussionTrauma-informed care has potential to improve the safety and accessibility of hospital wards for older people who have survived psychologically traumatic events and has an extensive evidence base supporting its effectiveness in other settings. Identifying trauma-related needs and amending care to reduce the risk of re-traumatisation and distress may also reduce the incidence of responsive behaviour change, which has a significant impact on the quality of life of hospital patients and staff and is very costly. The inclusion of a process evaluation will allow us to identify and report changes made on each ward and make recommendations for future implementation efforts.

Ethical Issues in Caring for Older Adults.

Ethical Issues in Caring for Older Adults.