Prediction of oculocardiac reflex in strabismus surgery using neural networks
نویسندگان
چکیده
منابع مشابه
The 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 کاملDexmedetomidine 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 کاملComparison of desflurane with sevoflurane for the incidence of oculocardiac reflex in children undergoing strabismus surgery.
BACKGROUND The oculocardiac reflex (OCR) is frequently observed during strabismus surgery. This study was designed to evaluate and compare the effect of sevoflurane and desflurane on the incidence of OCR. METHODS After obtaining Institutional Review Board approval and informed consent from parents, we enrolled 237 paediatric patients, aged 2-10 yr, undergoing strabismus surgery. No premedicat...
متن کاملEffect of ketamine and midazolam on oculocardiac reflex in pediatric strabismus surgery
BACKGROUND The oculocardiac reflex (OCR) can be elicited during manipulation of the orbital structures in the strabismus correction surgery. A sinus bradycardia is the most common manifestation of OCR; and cardiac dysrhythmia and asystole may also occur. Various efforts to reduce OCR have been attempted, but without coherent outcome results. METHODS Sixty one children, undergoing elective str...
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...
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ژورنال
عنوان ژورنال: Yonsei Medical Journal
سال: 1999
ISSN: 0513-5796
DOI: 10.3349/ymj.1999.40.3.244