Intravenous dexmedetomidine augments the oculocardiac reflex
نویسندگان
چکیده
منابع مشابه
Dexmedetomidine Nasal Sedation Produces More Oculocardiac Reflex During Strabismus Surgery.
To the Editors: Dexmedetomidine (Precedex; Hospira, Inc., Lake Forest, IL) is an alpha-adrenergic agonist that can serve as an intranasal alternative to oral midazolam for children undergoing strabismus surgery. Helpful for pediatric eye surgery,1 when combined with fentanyl and ketamine, intravenous dexmedetomidine may decrease oculocardiac reflex.2 From 2013 to 2015, in our institutional revi...
متن کاملThe oculocardiac reflex in strabismus surgery.
During strabismus surgery on 81 extraocular muscles in 49 children the cardiac response to calibrated traction on each of the muscles operated on was studied through the use of a microdisplacement transducer and the tachometer of a cardiac monitor. There was no significant difference in the frequency of induction of the oculocardiac reflex between the medial rectus and the other muscles or betw...
متن کاملEye hue and the oculocardiac reflex.
During operations for squint nodal rhythm and other more serious arrhythmias such as heart block and multifocal ventricular extrasystoles, as well as the oculocardiac reflex, are shown to occur more frequently in patients with brown or hazel eyes than in patients with blue or grey eyes.
متن کاملComparison of Intravenous Lidocaine versus Hyoscine on Prevention of Oculocardiac Reflex in Strabismus Surgery
Purpose: Oculocardiac reflex (OCR) is a frequent event during strabismus surgery. The aim of this study is to compare the preventive effect of intravenous lidocaine and hyoscine on OCR. Methods: This prospective, randomized clinical trial was performed on 75 patients (5-63 years old) underwent strabismus surgery. Patients divided randomly into three groups. Intravenous hyoscine (0.2 mg/kg), lid...
متن کاملDexmedetomidine Injection during Strabismus Surgery Reduces Emergence Agitation without Increasing the Oculocardiac Reflex in Children: A Randomized Controlled Trial
OBJECTIVE Dexmedetomidine is known to reduce the incidence of emergence agitation, which is a common complication after inhalational anesthesia like sevoflurane or desflurane in children. However, the dose of dexmedetomidine used for this purpose is reported variously and the most effective dose is not known. In this study, we tried to find the most effective dose of dexmedetomidine to reduce t...
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ژورنال
عنوان ژورنال: Journal of American Association for Pediatric Ophthalmology and Strabismus
سال: 2019
ISSN: 1091-8531
DOI: 10.1016/j.jaapos.2018.09.001