Oculocardiac reflex during strabismus surgery

  • سال انتشار: 1395
  • محل انتشار: مجله پزشکی بالینی، دوره: 3، شماره: 1
  • کد COI اختصاصی: JR_RCM-3-1_002
  • زبان مقاله: انگلیسی
  • تعداد مشاهده: 323
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نویسندگان

Mehryar Taghavi Gilani

Cardiac Anesthesia Research center, Imam Reza Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.

Mohammad Sharifi

Eye Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.

Mona Najaf Najafi

Department of Community Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.

Mohamad Ghasem Etemadi Mashhadi

Cardiac Anesthesia Research center, Imam Reza Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.

چکیده

The activation of oculucardiac reflex (OCR) is common during the strabismus surgeries. OCR is known as a trigemino-vagal reflex, which leads to the various side effects including bradycardia, tachycardia, arrhythmia, or in some cases cardiac arrest. This reflex could be activated during intraorbital injections, hematomas, and mechanical stimulation of eyeball and extraocular muscles surgeries. The incidence of OCR varies in a wide range, from 14% to 90%, that depends on anesthetic strategy and drug used for the surgery. The efficacy of various anticholinergic and anesthetic agents on declining the OCR reflex has been evaluated in different studies, especially in children. Although the detection of OCR goes back to 1908, its exact effect is not well recognized during strabismus surgery. In this review, we aimed to summarize the studies investigated the efficacy and potential of various anesthetic medications on inhibiting the OCR in children undergoing strabismus surgery.

کلیدواژه ها

Anesthetic, Oculocardiac reflex, Strabismus

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