Results 51 to 60 of about 379,379 (226)
Journal of Ophthalmology, Volume 2020, Issue 1, 2020., 2020 Purpose. To report on an improved botulinum toxin injection with conjunctival microincision for beginners, and to determine the effectiveness of botulinum toxin A (BTXA) in the treatment of patients with acute acquired comitant esotropia (AACE). Methods. Medical records of 29 AACE patients were retrospectively analyzed.
Hongjia Xu +11 more
wiley +1 more source
The Trigeminocardiac Reflex — An Example of Reflexive Heart Rhythm Change [PDF]
, 2015 The trigeminocardiac reflex (TCR) is defined as the sudden onset of parasympathetic dysrhythmia, sympathetic hypotension, apnoea or gastric hyper-motility during mechanical/thermal stimulation of any of the sensory branches of the trigeminal nerve.
Arasho, Belachew +4 more
core +2 more sources
Effect of Ice Slush on Reducing the Oculocardiac Reflex During Strabismus Surgery
Anesthesia and Analgesia, 2022 BACKGROUND: The aim of this study was to explore whether ice slush (IS) causing local hypothermia can effectively inhibit the oculocardiac reflex (OCR) during strabismus surgery.
Xin Qi +6 more
semanticscholar +1 more source
Ophthalmology and Therapy, 2022 Ophthalmic surgery is assumed to be safe, but some operations require general anaesthesia which is associated with a number of potential complications.
M. Wujtewicz +4 more
semanticscholar +1 more source
Abnormal oculocardiac reflex in two patients with Marcus Gunn syndrome
Journal of Anaesthesiology Clinical Pharmacology, 2011 Marcus Gunn phenomenon is seen in 4 to 6% of congenital ptosis patients. We report two cases of abnormal oculocardiac reflex during ptosis correction surgery. Marcus Gunn syndrome is an autosomal dominant condition with incomplete penetrance.
Maitree Pandey +4 more
doaj +1 more source
Definition and Diagnosis of the Trigeminocardiac Reflex: A Grounded Theory Approach for an Update
Frontiers in Neurology, 2017 BackgroundThe trigeminocardiac reflex (TCR) is defined as sudden onset of parasympathetic dysrhythmias including hemodynamic irregularities, apnea, and gastric hypermotility during stimulation of sensory branches of the trigeminal nerve.
Cyrill Meuwly +6 more
doaj +1 more source
Sub-Tenon's injection versus paracetamol in pediatric strabismus surgery
Saudi Journal of Anaesthesia, 2017 Background: Emergence agitation, vomiting, and oculocardiac reflex (OCR) in children undergoing strabismus surgery under general anesthesia are common problems.
A N Ibrahim, T Shabana
doaj +1 more source
Oculocardiac reflex incidence in post-traumatic orbital reconstruction surgery
Advances in Oral and Maxillofacial Surgery, 2022 The oculocardiac reflex (OCR) is a well-recognised phenomenon characterised by cardiac arrhythmia precipitated by various electrical, physical or chemical stimuli to branches of the trigeminal nerve.
Zhi Yon Charles Toh +4 more
doaj +1 more source
Oculocardiac reflex from the empty orbit [PDF]
Anaesthesia, 1983 Summary Two cases of profound bradycardia (one progressing to asystole) during orbital surgery where the relevant eye had been removed years earlier are reported. Cessation of stimulation was followed by recovery of heart rate. Intravenous atropine prevented further bradycardia.
W J, Kerr, J P, Vance
openaire +2 more sources
Asystole Due to Oculocardiac Reflex during Surgical Repair of an Orbital Blowout Fracture
Plastic and Reconstructive Surgery, Global Open, 2022 Summary: Bradycardia and asystole due to oculocardiac reflex (OCR) are potential intraoperative complications of periocular surgery. We report a case of asystole due to OCR that occurred during surgical repair performed 40 hours after an orbital blowout ...
Yoshihiro Toyohara +4 more
semanticscholar +1 more source