WebBackground: Control of emergence hypertension and pain is important after craniotomy for monitoring the neurological status. This prospective double-blinded study investigated the hemodynamics after a single bolus of dexmedetomidine (DEX) infusion administered to the patient undergoing craniotomy under general anesthesia, and its effect on emergence … WebDexmedetomidine, sold under the trade name Precedex among others, is a drug used in humans for sedation. Veterinarians use dexmedetomidine for similar purposes in treating cats, dogs, and horses. It is also used in humans to treat acute agitation associated with schizophrenia or bipolar I or II disorder.. Similar to clonidine, it is a sympatholytic drug that …
Effects of an Intraoperative Dexmedetomidine Bolus on the
WebDexmedetomidine is an α2-adrenoceptor agonist with sedative, anxiolytic, sympatholytic, and analgesic-sparing effects, and minimal depression of respiratory function. It is potent and highly selective for α2-receptors with an α2:α1 ratio of 1620:1. Hemodynamic effects, which include transient hypertension, bradycardia, and hypotension, result from the drug’s … WebJan 3, 2024 · Nonetheless, caution should be used when such agents are administered concomitantly with Precedex. Transient Hypertension. ... Precedex - Clinical … as margaridas
DailyMed - PRECEDEX- dexmedetomidine hydrochloride injection, …
WebGet Permissions. DEXMEDETOMIDINE is an α-2 receptor agonist often administered to surgical patients because of its sedative, analgesic, and anxiolytic properties. Although severe bradycardia is a known adverse effect, bradycardia leading to asystole in the clinical setting has yet to be reported. We report a case of cardiac arrest in a patient ... WebPRECEDEX safely and effectively. See full prescribing information for PRECEDEX. ... chronic hypertension, and in the elderly. Use with caution in patients with ... 12.1 Mechanism of … WebJan 2, 2013 · Cocaine-induced acute hypertension is mediated largely by increased central sympathetic nerve activity. We hypothesized that dexmedetomidine, a central sympatholytic, reverses cocaine-induced increases in sympathetic nerve activity, mean arterial pressure (MAP), and heart rate (HR) in cocaine-addicted subjects. as mandalas para pintar