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Bass GA, Chang CWJ, Winkle JM, Cecconi M, Kudchadkar SR, Akuamoah-Boateng K, Einav S, Duffy CC, Hidalgo J, Rodriquez-Vega GM, Gandra-d'Almeida AJ, Barletta JF, Kaplan LJ. In-Hospital Violence and Its Impact on Critical Care Practitioners. Crit Care Med 2024; 52:1113-1126. [PMID: 38236075 DOI: 10.1097/ccm.0000000000006189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2024]
Abstract
OBJECTIVES To provide a narrative review of hospital violence (HV) and its impact on critical care clinicians. DATA SOURCES Detailed search strategy using PubMed and OVID Medline for English language articles describing HV, risk factors, precipitating events, consequences, and mitigation strategies. STUDY SELECTION Studies that specifically addressed HV involving critical care medicine clinicians or their practice settings were selected. The time frame was limited to the last 15 years to enhance relevance to current practice. DATA EXTRACTION Relevant descriptions or studies were reviewed, and abstracted data were parsed by setting, clinician type, location, social media events, impact, outcomes, and responses (agency, facility, health system, individual). DATA SYNTHESIS HV is globally prevalent, especially in complex care environments, and correlates with a variety of factors including ICU stay duration, conflict, and has recently expanded to out-of-hospital occurrences; online violence as well as stalking is increasingly prevalent. An overlap with violent extremism and terrorism that impacts healthcare facilities and clinicians is similarly relevant. A number of approaches can reduce HV occurrence including, most notably, conflict management training, communication initiatives, and visitor flow and access management practices. Rescue training for HV occurrences seems prudent. CONCLUSIONS HV is a global problem that impacts clinicians and imperils patient care. Specific initiatives to reduce HV drivers include individual training and system-wide adaptations. Future methods to identify potential perpetrators may leverage machine learning/augmented intelligence approaches.
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Affiliation(s)
- Gary A Bass
- Division of Trauma, Surgical Critical Care and Emergency Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | | | - Julie M Winkle
- Emergency Medicine, UC Health, University of Colorado Hospital, Aurora, CO
| | - Maurizio Cecconi
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Sapna R Kudchadkar
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins Medicine, Baltimore, MD
| | - Kwame Akuamoah-Boateng
- Department of Surgery Acute Care Surgical Services, Mary Baldwin University and Virginia Commonwealth University Health Richmond, Richmond, VA
| | - Sharon Einav
- General Intensive Care Unit of the Shaare Zedek Medical Center, Faculty of Medicine, Hebrew University School of Medicine, Jerusalem, Israel
| | - Caoimhe C Duffy
- Department of Anesthesiology and Critical Care Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Jorge Hidalgo
- Division of Critical Care, Karl Heusner Memorial Hospital, Belize City, Belize
| | - Gloria M Rodriquez-Vega
- Department of Critical Care Medicine - HIMA-San Pablo, Caguas Puerto Rico
- University of Puerto Rico, School of Medicine, Caguas, Puerto Rico
| | | | - Jeffrey F Barletta
- Pharmacy Practice, Midwestern University, College of Pharmacy-Glendale Campus, Glendale, AZ
| | - Lewis J Kaplan
- Division of Trauma, Surgical Critical Care and Emergency Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
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Baandrup L, Dons AM, Bartholdy KV, Holm KO, Hageman I. Changing prescribing practice for rapid tranquillization-a quality improvement project based on the Plan-Do-Study-Act method. Soc Psychiatry Psychiatr Epidemiol 2024; 59:781-788. [PMID: 36943451 PMCID: PMC10029773 DOI: 10.1007/s00127-023-02461-9] [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: 08/14/2022] [Accepted: 03/08/2023] [Indexed: 03/23/2023]
Abstract
PURPOSE It is unclear how the evidence from clinical trials best translates into complex clinical settings. The aim of this quality improvement (QI) project was to change prescribing practice for rapid tranquillization in inpatient mental health care services examining the effectiveness of the Plan-Do-Study-Act (PDSA) method. METHODS A prospective QI project was conducted to ensure that intramuscular (IM) diazepam was substituted with IM lorazepam for benzodiazepine rapid tranquillization in inpatient mental health care. We monitored the prescription and administration of medication for rapid tranquillization before (N = 371), during (N = 1130) and after (N = 364) the QI intervention. Seven iterative PDSA cycles with a multiple-component intervention approach were conducted to gradually turn the prescribing practice in the desired direction. Simultaneously, a standard monitoring regimen was introduced to ensure patient safety. RESULTS Lorazepam administrations gradually replaced diazepam during the intervention period which was sustained post-intervention where lorazepam comprised 96% of benzodiazepine administrations for rapid tranquillization. The mean dose of benzodiazepine administered remained stable from pre (14.40 mg diazepam equivalents) to post (14.61 mg) intervention phase. Close to full compliance (> 80%) with vital signs monitoring was achieved by the end of the observation period. CONCLUSION It was possible to increase the quality of treatment of acute agitation in a large inpatient mental health care setting using a stepwise approach based on iterative PDSA cycles and continuous data feedback. This approach might be valuable in other prescribing practice scenarios with feedback from local stakeholders and opinion leaders.
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Affiliation(s)
- Lone Baandrup
- The Mental Health Services of the Capital Region in Denmark, Copenhagen University Hospital, Copenhagen, Denmark.
- Mental Health Centre Copenhagen, Tuborgvej 235, 2400, Copenhagen NV, Denmark.
| | - Anne Mette Dons
- The Mental Health Services of the Capital Region in Denmark, Copenhagen University Hospital, Copenhagen, Denmark
| | - Katja Vu Bartholdy
- The Mental Health Services of the Capital Region in Denmark, Copenhagen University Hospital, Copenhagen, Denmark
| | - Katrine Overballe Holm
- The Mental Health Services of the Capital Region in Denmark, Copenhagen University Hospital, Copenhagen, Denmark
| | - Ida Hageman
- The Mental Health Services of the Capital Region in Denmark, Copenhagen University Hospital, Copenhagen, Denmark
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3
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Springer B. Hyperactive Delirium with Severe Agitation. Emerg Med Clin North Am 2024; 42:41-52. [PMID: 37977752 DOI: 10.1016/j.emc.2023.06.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
Hyperactive delirium with severe agitation is a clinical syndrome of altered mental status, psychomotor agitation, and a hyperadrenergic state. The underlying pathophysiology is variable and often results from sympathomimetic abuse, psychiatric disease, sedative-hypnotic withdrawal, and metabolic derangement. Patients can go from a combative state to periarrest with little warning. Safety of the patient and of the medical providers is paramount and the emergency department should be prepared to manage these patients with adequate staffing, restraints, and pharmacologic sedatives. Treatment with benzodiazepines, antipsychotics, or ketamine is recommended, followed by airway protection, supportive measures, and cooling of hyperthermia.
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Affiliation(s)
- Brian Springer
- Division of Tactical Emergency Medicine, Department of Emergency Medicine, Wright State University, 2555 University Boulevard, Suite 110, Fairborn, OH 45324, USA.
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4
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Karlin DM, Nelson LA, Campbell AR. Dexmedetomidine Sublingual Film: A New Treatment to Reduce Agitation in Schizophrenia and Bipolar Disorders. Ann Pharmacother 2024; 58:54-64. [PMID: 37119212 DOI: 10.1177/10600280231171179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023] Open
Abstract
OBJECTIVE The objective of this study was to review the available literature for dexmedetomidine sublingual film use in the treatment of acute agitation associated with schizophrenia and bipolar disorders. DATA SOURCES A literature search of PubMed (January 2017-March 2023) and EMBASE (January 2017-March 2023) was performed using the terms: Igalmi, dexmedetomidine, schizophrenia, bipolar disorder, and agitation. Additional information sources include ClinicalTrials.gov, scientific posters, and articles identified through review of references from clinical trials publications. STUDY SELECTION AND DATA EXTRACTION Relevant English-language articles conducted in humans were considered, with a preference for phase 3 clinical trials. Trial analyses and articles discussing pharmacology, pharmacokinetics, efficacy, and safety were also evaluated. DATA SYNTHESIS Dexmedetomidine sublingual film was evaluated for use in schizophrenia in the SERENITY 1 pivotal trial and for bipolar disorders in the SERENITY 2 pivotal trial. Both studies found treatment of mild to moderate agitation with dexmedetomidine sublingual film 180 and 120 μg to be superior to placebo in reducing the severity of agitation. Treatment effect was seen as early as 20 minutes. Somnolence was the most common adverse effect in both studies. Cardiovascular adverse effects were mild and transient in most cases. RELEVANCE TO PATIENT CARE AND CLINICAL PRACTICE Dexmedetomidine sublingual film is a new and novel treatment for agitation and gives clinicians an alternative to antipsychotic and benzodiazepine use. It has advantageous properties including its noninvasive route of administration, fast absorption, and rapid onset of effect. Cost may limit its use. CONCLUSION Dexmedetomidine sublingual film provides an alternative approach to treatment of acute agitation in adults with schizophrenia and bipolar disorders based on both mechanism of action and route of administration.
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Affiliation(s)
- Danielle M Karlin
- Department of Pharmacy, School of Pharmacy, University of Missouri-Kansas City, Kansas City, MO, USA
| | - Leigh Anne Nelson
- Department of Pharmacy, School of Pharmacy, University of Missouri-Kansas City, Kansas City, MO, USA
| | - Austin R Campbell
- Department of Pharmacy, School of Pharmacy at MU, University of Missouri-Kansas City, Columbia, MO, USA
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Vallersnes OM, Dines AM, Wood DM, Heyerdahl F, Hovda KE, Yates C, Giraudon I, Caganova B, Ceschi A, Galicia M, Liakoni E, Liechti ME, Miró Ò, Noseda R, Persett PS, Põld K, Schmid Y, Scholz I, Vigorita F, Dargan PI. Self-discharge during treatment for acute recreational drug toxicity: an observational study from emergency departments in seven European countries. Int J Emerg Med 2023; 16:86. [PMID: 38030969 PMCID: PMC10685690 DOI: 10.1186/s12245-023-00566-1] [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: 08/23/2023] [Accepted: 11/22/2023] [Indexed: 12/01/2023] Open
Abstract
BACKGROUND Self-discharge is a risk factor for readmission and excess mortality. We assess the rate of self-discharge from the emergency department (ED) among presentations for acute recreational drug toxicity and identify factors associated with self-discharge. METHODS From the Euro-DEN Plus database of presentations to the ED with acute recreational drug toxicity, we extracted data from 11 centres in seven European countries from 2014 to 2017. Self-discharge was defined as taking one's own discharge or escaping from the ED before being medically cleared. We used multiple logistic regression analyses to look for factors associated with self-discharge. RESULTS Among 15,135 included presentations, 1807 (11.9%) self-discharged. Self-discharge rates varied from 1.7 to 17.1% between centres. Synthetic cannabinoids were associated with self-discharge, adjusted odds ratio 1.44 (95% confidence interval 1.10-1.89), as were heroin, 1.44 (1.26-1.64), agitation, 1.27 (1.10-1.46), and naloxone treatment, 1.27 (1.07-1.51), while sedation protected from self-discharge, 0.38 (0.30-0.48). CONCLUSION One in eight presentations self-discharged. There was a large variation in self-discharge rates across the participating centres, possibly partly reflecting different discharge procedures and practices. Measures to improve the management of agitation and cautious administration of naloxone to avoid opioid withdrawal symptoms may be approaches worth exploring to reduce self-discharge.
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Affiliation(s)
- Odd Martin Vallersnes
- Department of General Practice, University of Oslo, PB 1130, Blindern, Oslo, 0318, Norway.
- Oslo Accident and Emergency Outpatient Clinic, City of Oslo Health Agency, Oslo, Norway.
| | - Alison M Dines
- Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, UK
| | - David M Wood
- Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, UK
- Clinical Toxicology, Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - Fridtjof Heyerdahl
- Prehospital Division, Oslo University Hospital, Oslo, Norway
- The Norwegian Air Ambulance Foundation, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Knut Erik Hovda
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Acute Medicine, Oslo University Hospital, Oslo, Norway
| | - Christopher Yates
- Emergency Department and Clinical Toxicology Unit, Hospital Universitari Son Espases, Palma, Spain
| | - Isabelle Giraudon
- European Monitoring Centre for Drugs and Drug Addiction (EMCDDA), Lisbon, Portugal
| | - Blazena Caganova
- National Toxicological Information Centre, University Hospital, Bratislava, Slovakia
| | - Alessandro Ceschi
- Division of Clinical Pharmacology and Toxicology, Institute of Pharmacological Sciences of Southern Switzerland, Ente Ospedaliero Cantonale, Lugano, Switzerland
| | - Miguel Galicia
- Emergency Department, Hospital Clinic, University of Barcelona, Barcelona, Spain
| | - Evangelia Liakoni
- Clinical Pharmacology and Toxicology, Department of General Internal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Matthias E Liechti
- Clinical Pharmacology and Toxicology, University Hospital and University of Basel, Basel, Switzerland
| | - Òscar Miró
- Emergency Department, Hospital Clinic, University of Barcelona, Barcelona, Spain
| | - Roberta Noseda
- Division of Clinical Pharmacology and Toxicology, Institute of Pharmacological Sciences of Southern Switzerland, Ente Ospedaliero Cantonale, Lugano, Switzerland
| | | | - Kristiina Põld
- Emergeny Medicine Department, North-Estonia Medical Centre, Tallinn, Estonia
| | - Yasmin Schmid
- Clinical Pharmacology and Toxicology, University Hospital and University of Basel, Basel, Switzerland
| | - Irene Scholz
- Clinical Pharmacology and Toxicology, Department of General Internal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | | | - Paul I Dargan
- Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, UK
- Clinical Toxicology, Faculty of Life Sciences and Medicine, King's College London, London, UK
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Evanoff AB, Baig M, Taylor JB, Beach SR. Ketamine: A Practical Review for the Consultation-Liaison Psychiatrist. J Acad Consult Liaison Psychiatry 2023; 64:521-532. [PMID: 37301324 DOI: 10.1016/j.jaclp.2023.06.001] [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: 01/04/2023] [Revised: 04/15/2023] [Accepted: 06/01/2023] [Indexed: 06/12/2023]
Abstract
BACKGROUND Ketamine is a noncompetitive N-methyl-D-aspartate-receptor antagonist often used for sedation and management of acute agitation in general hospital settings. Many hospitals now include ketamine as part of their standard agitation protocol, and consultation-liaison psychiatrists frequently find themselves treating patients who have received ketamine, despite lack of clear recommendations for management. OBJECTIVE Conduct a nonsystematic narrative review regarding the use of ketamine for agitation and continuous sedation, including benefits and adverse psychiatric effects. Compare ketamine to more traditional agents of agitation control. Provide consultation-liaison psychiatrists with a summary of available knowledge and recommendations for managing patients receiving ketamine. METHODS A literature review was performed using PubMed, querying published articles from inception to March 2023 for articles related to use of ketamine for agitation or continuous sedation and side effects including psychosis and catatonia. RESULTS A total of 37 articles were included. Ketamine was found to have multiple benefits, including shorter time to adequate sedation for agitated patients when compared to haloperidol ± benzodiazepines and unique advantages for continuous sedation. However, ketamine carries significant medical risks including high rates of intubation. Ketamine appears to induce a syndrome that mimics schizophrenia in healthy controls, and such effects are more pronounced and longer-lasting in patients with schizophrenia. Evidence regarding rates of delirium with ketamine for continuous sedation is mixed and requires further investigation before the agent is widely adopted for this purpose. Finally, the diagnosis of "excited delirium syndrome" and use of ketamine to treat this controversial syndrome warrants critical evaluation. CONCLUSIONS Ketamine carries many potential benefits and can be an appropriate medication for patients with profound undifferentiated agitation. However, intubation rates remain high, and ketamine may worsen underlying psychotic disorders. It is essential that consultation-liaison psychiatrists understand the advantages, disadvantages, biased administration, and areas of limited knowledge regarding ketamine.
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Affiliation(s)
- Anastasia B Evanoff
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA; Department of Psychiatry, McLean Hospital, Belmont, MA.
| | - Mirza Baig
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA; Department of Psychiatry, McLean Hospital, Belmont, MA
| | - John B Taylor
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA
| | - Scott R Beach
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA
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Faden J, Goldberg JF, Citrome L. Improving the pharmacotherapeutic treatment of agitation associated with bipolar disorder. Expert Opin Pharmacother 2023; 24:1811-1822. [PMID: 37581475 DOI: 10.1080/14656566.2023.2248893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 08/11/2023] [Accepted: 08/14/2023] [Indexed: 08/16/2023]
Abstract
INTRODUCTION Agitation is commonly encountered in people with bipolar disorder, particularly when experiencing a manic episode. The number of approved pharmacological agents to manage acute episodes of agitation in this population is limited. AREAS COVERED A search was conducted using the US National Library of Medicine PubMed.gov resource for English-language papers of clinical trials and reviews/meta-analyses, using the text words 'bipolar disorder' AND 'agitation,' as well as any papers with both two text words in the title, without any date restrictions. EXPERT OPINION Existing pharmacologic options approved by regulatory authorities for the treatment of acute episodes of agitation associated with bipolar disorder have similar degrees of efficacy but differ in their tolerability profiles and ease of use, giving clinicians an opportunity to individualize treatment. The goal is to treat mild-moderate agitation before it evolves into severe agitation, encouraging noninvasive pharmacologic treatment options. Inhaled loxapine and sublingual dexmedetomidine are newer options with rapid onset of action and may be preferable for patients willing to cooperate with treatment.
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Affiliation(s)
- Justin Faden
- Department of Psychiatry and Behavioral Sciences, Lewis Katz School of Medicine at Temple University, Philadelphia, PA, USA
| | - Joseph F Goldberg
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Leslie Citrome
- Department of Psychiatry and Behavioral Sciences, New York Medical College, New York, Valhalla, USA
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Taylor D, Chithiramohan R, Grewal J, Gupta A, Hansen L, Reynolds GP, Pappa S. Dopamine partial agonists: a discrete class of antipsychotics. Int J Psychiatry Clin Pract 2023; 27:272-284. [PMID: 36495086 DOI: 10.1080/13651501.2022.2151473] [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: 06/09/2022] [Revised: 11/04/2022] [Accepted: 11/08/2022] [Indexed: 12/14/2022]
Abstract
Worldwide, there are now three marketed dopamine D2 partial agonists: aripiprazole, brexpiprazole and cariprazine. These three drugs share a number of properties other than their action at D2 receptors. Pharmacologically, they are 5HT2 antagonists and D3 and 5HT1A partial agonists but with little or no alpha-adrenergic, anticholinergic or antihistaminic activity. They also share a long duration of action. Clinically, D2 partial agonists are effective antipsychotics and generally have useful antimanic and antidepressant activity. They are usually well tolerated, causing akathisia and insomnia only at the start of treatment, and are non-sedating. These drugs also share a very low risk of increased prolactin and of weight gain and accompanying metabolic effects. They may also have a relatively low risk of tardive dyskinesia. There is some evidence that they are preferred by patients to dopamine antagonists. Individual dopamineD2 partial agonists have much in common and as a group they differ importantly from dopamine D2 antagonists. Dopamine D2 partial agonists should be considered a distinct class of antipsychotics.Key pointsD2 partial agonists share many pharmacological and clinical propertiesD2 partial agonists differ in several important respects from D2 antagonistsD2 partial agonists should be considered a discrete class of antipsychotics.
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Affiliation(s)
- David Taylor
- Institute of Pharmaceutical Science, King's College London, London, UK
- Pharmacy Department, South London and Maudsley NHS Foundation Trust, London, UK
| | | | | | - Avirup Gupta
- South London and Maudsley NHS Foundation Trust, London, UK
| | - Lars Hansen
- Southampton University, Hartley Library B12, Southampton, UK
- Southern Health NHS Foundation Trust, Southampton, UK
| | - Gavin P Reynolds
- Biomolecular Sciences Research Centre, Sheffield Hallam University, Sheffield, UK
| | - Sofia Pappa
- Department of Brain Sciences, Imperial College London, London, UK
- West London NHS Trust, London, UK
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Deng Y, Qin Z, Wu Q, Liu L, Yang X, Ju X, Zhang Y, Liu L. Efficacy and Safety of Remimazolam Besylate versus Dexmedetomidine for Sedation in Non-Intubated Older Patients with Agitated Delirium After Orthopedic Surgery: A Randomized Controlled Trial. Drug Des Devel Ther 2022; 16:2439-2451. [PMID: 35937566 PMCID: PMC9354763 DOI: 10.2147/dddt.s373772] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 07/23/2022] [Indexed: 12/26/2022] Open
Abstract
Purpose The purpose of the present study was to investigate the efficacy and safety of remimazolam besylate compared with dexmedetomidine for the relief of agitated delirium in non-intubated older patients after orthopedic surgery. Patients and methods Seventy-five patients were randomly divided into two groups. Patients assigned to the remimazolam group received a loading dose of 0.075 mg/kg remimazolam besylate over 1 minute, followed by a continuous infusion of 0.1 to 0.3 mg/kg/h. Subjects randomized to the dexmedetomidine group received a loading infusion of 0.5 μg/kg dexmedetomidine over 10 minutes, followed by a maintenance dose of 0.2 to 0.7 μg/kg/h. Meanwhile, RASS score-guided dose titration was followed. To assess the efficacy of the study drugs in terms of time to resolution of agitation, time to first achievement of target sedation, percentage of time within the target sedation range, and time to delirium resolution. Safety of the sedatives was evaluated by adverse events during hospitalization. Results Time to resolution of agitation did not differ between the two groups. The time to first achievement of target sedation was 19.0 (9.5 to 31.0) minutes for remimazolam besylate vs 43.5 (15.0 to 142.5) minutes for dexmedetomidine (P < 0.001). Percentage of time within the target sedation range was 77.8% for remimazolam besylate-treated patients and 67.4% for dexmedetomidine-treated patients (P = 0.001). Patients in the remimazolam group had longer time to delirium resolution (29.5 [21.3 to 32.5] hours) than those in the dexmedetomidine group (22.8 [18.9 to 28.5] hours) (P = 0.042). Patients sedated with remimazolam besylate had more oversedation (P = 0.036) but less hypotension (P = 0.007). Conclusion Compared with dexmedetomidine, remimazolam besylate was equally effective in relieving agitation, and resulted in earlier achievement of sedation goal and more controllable sedation. Remimazolam may be an ideal agent for obtaining rapid tranquillisation.
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Affiliation(s)
- Yang Deng
- Intensive Care Unit, Sichuan Provincial Orthopedic Hospital, Chengdu, 610041, People’s Republic of China
| | - Zhijun Qin
- Intensive Care Unit, Sichuan Provincial Orthopedic Hospital, Chengdu, 610041, People’s Republic of China
- Correspondence: Zhijun Qin, Intensive Care Unit, Sichuan Provincial Orthopedic Hospital, No. 132, West First Section, First Ring Road, Chengdu, 610041, People’s Republic of China, Tel +86-18708499493, Email
| | - Qianyun Wu
- Nursing Department, Sichuan Provincial Orthopedic Hospital, Chengdu, 610041, People’s Republic of China
| | - Linsong Liu
- Intensive Care Unit, Sichuan Provincial Orthopedic Hospital, Chengdu, 610041, People’s Republic of China
| | - Xi Yang
- Intensive Care Unit, Sichuan Provincial Orthopedic Hospital, Chengdu, 610041, People’s Republic of China
| | - Xuan Ju
- Intensive Care Unit, Sichuan Provincial Orthopedic Hospital, Chengdu, 610041, People’s Republic of China
| | - Ying Zhang
- Intensive Care Unit, Sichuan Provincial Orthopedic Hospital, Chengdu, 610041, People’s Republic of China
| | - Lei Liu
- Department of Infection Control, Sichuan Provincial Orthopedic Hospital, Chengdu, 610041, People’s Republic of China
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Corwell BN, Motov SM, Davis N, Kim HK. Novel uses of ketamine in the emergency department. Expert Opin Drug Saf 2022; 21:1009-1025. [PMID: 35822534 DOI: 10.1080/14740338.2022.2100883] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION : Ketamine is gaining renewed interest among healthcare providers due to its novel clinical applications in the emergency department (ED) setting. AREAS COVERED : This article provides a comprehensive discussion of ketamine's pharmacological properties, including safety profile and adverse effects, in addition to an overview of current evidence for ketamine (racemic formulation) in the management of ED patients with acute agitation, pain, and depression/suicide ideation. EXPERT OPINION : Ketamine is an effective adjunct to opioids, providing greater pain relief than morphine alone. As an analgesic agent, administration of ketamine (0.1-0.3 mg/kg IV) alone can provide analgesia similar to that of morphine in patients with acute visceral and musculoskeletal pain. Moreover, ketamine provides equal analgesic efficacy to morphine in a variety of chronic painful conditions including pain associated with cancer, vaso-occlusive pain crisis associated with sickle cell disease, and in patients with high opioid tolerance and/or opioid dependency. Available literature shows that ketamine (1-2mg/kg IV or 4-5 mg/kg IM) is a safe, rapid (<5 minutes) and effective tranquilization agent for ED patients with acute agitation. Finally, there is growing evidence that suggests ketamine may have a potential utility in the management of patients with self-harm ideation or acute depressive episodes. Intravenous infusion of ketamine (0.5 mg/kg over 40 mins) has been shown to produce an antidepressant effect and decrease in suicidal ideation within 4 hours with effects lasting up to one week.
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Affiliation(s)
- Brian N Corwell
- Department of Emergency Medicine, University of Maryland School of Medicine, Baltimore, MD
| | - Sergey M Motov
- Department of Emergency Medicine, Maimonides Medical Center, Brooklyn, NY
| | - Natalie Davis
- Department of Emergency Medicine, University of Maryland School of Medicine, Baltimore, MD
| | - Hong K Kim
- Department of Emergency Medicine, University of Maryland School of Medicine, Baltimore, MD
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Zaki HA, Shaban E, Bashir K, Iftikhar H, Zahran A, Salem EEDM, Elmoheen A. A Comparative Analysis Between Ketamine Versus Combination of Midazolam and Haloperidol for Rapid Safe Control of Agitated Patients in Emergency Department: A Systematic Review. Cureus 2022; 14:e26162. [PMID: 35891834 PMCID: PMC9302860 DOI: 10.7759/cureus.26162] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/21/2022] [Indexed: 01/08/2023] Open
Abstract
We aim to discuss the efficacy and adverse effects of using ketamine in agitated patients in the emergency department (ED) compared with the combination therapy of haloperidol with benzodiazepine. This systematic review followed Preferred Reporting Items for Systematic Review and Meta-analyses (PRISMA) guidelines. An electronic search from PubMed/Medline, Cochrane library, and Google Scholar was conducted from their inception to 30th April 2022. We included agitated patients in ED who were given infusion with ketamine only. Our comparative group was patients infused with combined therapy of haloperidol and benzodiazepine. We did not include letters, case reports, abstracts, conference papers, appraisals, reviews, and studies where full text was unavailable. We did not put any language restrictions. Three studies were selected in our manuscript (one cohort and two randomized controlled trials). All three studies showed that ketamine was used to achieve sedation in less time than the other group. However, two studies reported significantly more adverse effects in ketamine-infused groups. We concluded that ketamine use is superior when its primary focus is to sedate the patient as quickly as possible, but it carries some side effects that should be considered. However, we still need more studies assessing the efficacy of ketamine in agitated patients presenting in the ED.
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Preskorn SH, Zeller S, Citrome L, Finman J, Goldberg JF, Fava M, Kakar R, De Vivo M, Yocca FD, Risinger R. Effect of Sublingual Dexmedetomidine vs Placebo on Acute Agitation Associated With Bipolar Disorder: A Randomized Clinical Trial. JAMA 2022; 327:727-736. [PMID: 35191924 PMCID: PMC8864508 DOI: 10.1001/jama.2022.0799] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
IMPORTANCE Acute agitation is common in patients with bipolar disorder and requires urgent management to relieve distress and to prevent escalation to aggressive behavior. OBJECTIVE To evaluate the effect of orally absorbed, sublingual dexmedetomidine, a selective α2A-adrenergic receptor agonist on symptoms of acute agitation in patients with bipolar disorder. DESIGN, SETTING, AND PARTICIPANTS Phase 3, randomized, double-blind, placebo-controlled trial conducted in 15 sites in the US with enrollment between February 24, 2020, and April 27, 2020, and final follow-up on May 21, 2020. A total of 380 adults with bipolar I or II disorder were randomized and 362 completed the study. INTERVENTIONS Participants were randomized to 3 groups: sublingual dexmedetomidine 180 μg (n = 127), sublingual dexmedetomidine 120 μg (n = 127), or placebo (n = 126). MAIN OUTCOMES AND MEASURES The primary efficacy end point was the mean change from baseline at 2 hours for the Positive and Negative Syndrome Scale-Excited Component (PEC) total score. The range of possible total scores is 5 (absence of agitation) to 35 (extremely severe). The secondary end point was the earliest time of a statistically significant change in PEC total score from baseline for the drug vs placebo. On the primary efficacy end point, to account for multiplicity associated with comparing 2 sublingual dexmedetomidine doses with placebo, the 2-sided significance level for each dose vs placebo was set at .025. RESULTS Of 380 patients randomized (mean age, 45.6 years; 54.8% women; and 56.1% Black individuals), 378 (99.5%) self-administered the study medication and completed the study. Baseline agitation was mild to moderate, with an overall mean PEC total score of 18.0. Two hours after taking the medication, the mean changes from baseline in PEC total score were -10.4 for sublingual dexmedetomidine 180 μg, -9.0 for sublingual dexmedetomidine 120 μg, and -4.9 for placebo. Least-square mean differences from placebo in the sublingual dexmedetomidine groups at 2 hours were -5.4 (97.5% CI, -6.6 to -4.2) for 180 μg and -4.1 (97.5% CI, -5.3 to -2.9) for 120 μg (both doses P < .001 vs placebo). Treatment effects began 20 minutes after taking the medication among patients in the sublingual dexmedetomidine groups (least-square mean difference for 180 μg, -1.1 [97.5% CI, -2.0 to -0.2]; P = .007; for 120 μg, -1.0 [97.5% CI, -1.9 to -0.1]; P = .009). Adverse events occurred in 35.7% of patients taking 180 μg of dexmedetomidine, 34.9% taking 120 μg, and 17.5% taking placebo. The most common adverse events (≥5%) in the respective 180 μg, 120 μg, and placebo groups were somnolence (21.4% and 20.6% vs 4.8%); dry mouth (4.8% and 7.1% vs 0.8%); hypotension (6.3% and 4.8% vs 0%); and dizziness (5.6% and 5.6% vs 0.8%). CONCLUSIONS AND RELEVANCE Among patients with mild to moderate agitation associated with bipolar disorder, treatment with a sublingual film formulation of dexmedetomidine 120 μg or 180 μg, compared with placebo, resulted in significantly greater reduction in the agitation score at 2 hours. Further research is needed to understand the spectrum of patients for whom this treatment would be effective and feasible and to better understand the clinical importance of the observed effect size. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT04276883.
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Affiliation(s)
| | - Scott Zeller
- Department of Psychiatry, University of California-Riverside School of Medicine, Riverside
| | - Leslie Citrome
- Department of Psychiatry and Behavioral Sciences, New York Medical College, Valhalla
| | - Jeffrey Finman
- Jupiter Point Pharma Consulting, LLC, Groton, Connecticut
| | - Joseph F. Goldberg
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Maurizio Fava
- Massachusetts General Hospital and Harvard Medical School, Boston
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Kverno K, Mangano E. Psychiatric Emergencies and the Potential Role of Psychiatric-Mental Health Nurse Practitioners. J Psychosoc Nurs Ment Health Serv 2021; 59:7-12. [PMID: 33647157 DOI: 10.3928/02793695-20210212-03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Emergency departments (EDs) are experiencing a worsening crisis of overcrowding, especially during the coronavirus pandemic. Persons experiencing psychiatric emergencies must be evaluated medically and screened for risks of harm to self or others before they can be cleared for transfer to inpatient units or discharged. Severe shortages of inpatient psychiatric beds can lead to hours or even days of costly boarding in the ED. The purpose of this article is to examine the potential role of psychiatric-mental health nurse practitioners in psychiatric ED care, from initial intake and medical clearance, screening for suicide risk, de-escalation, stabilization, and discharge. [Journal of Psychosocial Nursing and Mental Health Services, 59(3), 7-12.].
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