Police ketamine excited delirium

Citizens' deaths in police custody are sometimes attributed to "excited delirium syndrome" (ExDS). This terminology is rejected by the American Medical Association and the American Psychiatric Association. ExDS has no demonstrable pathology but has been proposed as predisposing to sudden death, thus exonerating police. Ketamine use during arrests complicates manner of death. ExDS deaths trigger lawsuits claiming police misconduct and excessive force. Defendant officers and municipalities have used ExDS to distance themselves from liability, using expert testimony from nonpsychiatrists...

Excited delirium, a diagnosis not found in the DSM and lacking clear criteria, has been used to explain fatalities of people in police custody, especially deaths of young Black men, and to exculpate police officers from responsibility. The label has also been invoked to justify the forceful restraint and sedation of people who may fail to obey the orders of law enforcement; ketamine, a dissociative anesthetic with potent sedative properties and a high rate of causing respiratory distress, is often used in these situations...

OBJECTIVE: We aimed to clarify the definition, epidemiology, and pathophysiology of excited delirium syndrome (ExDS) and to summarize evidence-based treatment recommendations. METHODS: We conducted a systematic literature search of MEDLINE, Ovid, Web of Knowledge, and Cochrane Library for articles published to March 18, 2017. We also searched the gray literature (Google Scholar) and official police or medical expert reports to complete specific epidemiologic data...

Excited delirium syndrome (ExDS) is defined by marked agitation and confusion with sympathomimetic surge and incessant physical struggle, despite futility, which may lead to profound pathophysiologic changes and sudden death. Severe metabolic derangements, including lactic acidosis, rhabdomyolysis, and hyperthermia, occur. The pathophysiology of excited delirium is a subject of ongoing basic science and clinical research. Positive associations with ExDS include male gender, mental health disorders, and substance abuse (especially sympathomimetics)...

Excited delirium syndrome (ExDS) is a term used to describe patients experiencing a clinical condition characterized by bizarre and aggressive behavior, often in association with the use of chronic sympathomimetic drug abuse. The agitated and disruptive behavior of persons with ExDS often results in a call to police resulting in an arrest for disorderly conduct. The suspect's inability to comply with police commands during the arrest frequently results in a struggle and the use of physical or chemical control measures, including the use of conductive energy weapons (CEWs)...

An advanced life support emergency medical services (EMS) unit was dispatched with law enforcement to a report of a male patient with a possible overdose and psychiatric emergency. Police restrained the patient and cleared EMS into the scene. The patient was identified as having excited delirium, and ketamine was administered intramuscularly. Sedation was achieved and the patient was transported to the closest hospital. While in the emergency department, the patient developed laryngospasm and hypoxia. The airway obstruction was overcome with bag-valve-mask ventilation...