BackgroundKetamine has demonstrated efficacy in treatment-resistant depression, primarily in psychiatric or outpatient populations. Its use in ICU patients remains underexplored, with limited data beyond case reports and small series. This study evaluated the association between subanesthetic ketamine infusions and improvement in depressive symptoms and hemodynamic changes in ICU...
BackgroundDelirium is a common and serious complication in critically ill and surgical patients, associated with increased morbidity, prolonged hospitalization, and long-term cognitive impairment. Ketamine and esketamine have been proposed as potential protective agents due to their anti-inflammatory, analgesic, and NMDA receptor-blocking properties.MethodsWe conducted a systematic review and...
ObjectiveSpecific sedative hypnotic agents, administered to facilitate endotracheal intubation (ETI) in critically ill adults, may lead to adverse outcomes such as peri-intubation cardiovascular collapse. However, little is known from systematic investigations of the impact these individual agents have on cardiovascular function or other clinical outcomes.Data sourcesMEDLINE, Embase, CENTRAL,...
Purpose: The purpose of this study was to evaluate rates of delirium or coma-free days between continuous infusion sedative-dose ketamine and continuous infusion benzodiazepines in critically ill patients. Materials and Methods: In this single-center, retrospective cohort adult patients were screened for inclusion if they received continuous infusions of either sedative-dose ketamine or...
Twelve patients with 3,4-methylenedioxymethamphetamine (MDMA) toxicity from a single rave event presented to multiple San Francisco Bay area hospitals with various life-threatening complications including seizures and hyperthermia. Eight required emergent endotracheal intubation and six had hypotension. Hyperkalemia, acute kidney injury, and rhabdomyolysis were present in most of the patients....