Profound trigeminocardiac reflex from lingual nerve stimulation: a case report. [PDF]
J Dent Anesth Pain Med, 2022 Trigeminocardiac reflex (TCR) is a well-known brainstem reflex that manifests as hypotension, bradycardia, dysrhythmia, and asystole when stimulation is applied to a branch of the trigeminal nerve.
Champion A, Masi J.
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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
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Bradycardia and hypotension associated with trigeminocardiac reflex during orthognathic surgery: two case reports. [PDF]
Ann Med Surg (Lond)Introduction and importance: The trigeminocardiac reflex (TCR) is an uncommon but significant complication that can arise during orthognathic surgery.
Hasegawa R +5 more
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Transient cardiac arrest due to trigeminocardiac reflex during aneurysm clipping: illustrative case. [PDF]
J Neurosurg Case LessonsBACKGROUND Trigeminocardiac reflex (TCR) is a well-known phenomenon that causes bradycardia, hypotension, and cardiac arrest through mechanical stimulation of the trigeminal nerve distribution.
Ando Y +7 more
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Trigeminocardiac reflex during supratentorial craniotomy for intraventricular meningioma: illustrative case. [PDF]
J Neurosurg Case LessonsBACKGROUND Trigeminocardiac reflex (TCR) is a vagal reflex produced by trigeminal nerve stimulation that causes bradycardia, hypotension, and, occasionally, cardiac arrest. TCR usually occurs during surgical manipulation of the posterior fossa.
Kawano T +6 more
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Trigeminocardiac Reflex as a Complication of Excision of Schwannoma of the Trigeminal Nerve - A Rare Clinical Case Report. [PDF]
Ann Maxillofac Surg, 2022 Rationale: Trigeminal schwannoma (TS) is a very rare tumour in the head-and-neck region and the occurrence of intraoperative trigeminocardiac reflex (TCR), during surgery, should not be underestimated.
Anto R, Riju J, Vidya K, Tirkey AJ.
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A rare appearance of the trigeminocardiac reflex during resection of posterior parasagittal meningioma. [PDF]
Surg Neurol Int, 2021 Background: Although a well-recognized phenomenon of the tentorium and posterior fossa, the trigeminocardiac reflex (TCR) has been rarely reported during surgery involving the posterior falx cerebri. Case Description: We present the case of a 63-year-old
Recinos MA +4 more
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Isolated Bradycardia During Aneurysmal Clipping: Rebleed or Trigeminocardiac Reflex?
Journal of Neuroanaesthesiology and Critical Care, 2020 The most common cause of nontraumatic subarachnoid hemorrhage is the rupture of intracranial aneurysm. After initial bleed, the risk of rebleeding is highest in the early postictal period and this rebleed is strongly associated with poor neurological ...
Nidhi Singh +3 more
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Efficacy of transcutaneous cardiac pacing for transient asystole caused by trigeminocardiac reflex: illustrative case. [PDF]
J Neurosurg Case Lessons, 2021 BACKGROUND Trigeminocardiac reflex (TCR) is a brainstem reflex caused by stimulation of the trigeminal nerve, which results in bradycardia, hypotension, and asystole. TCR can occur during any neurosurgical procedure.
Yamada S, Yano Y, Fujita T, Taneda M.
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Ischemic Postconditioning after Stroke: Another Concept for the Trigeminocardiac Reflex? [PDF]
, 2016 Ischemic postconditioning is a concept for preventing ischemia/reperfusion injury in cerebral infarction. It has been evolved into experimental research by a broad range of stimuli/triggers and has not yet found its place in translational research.
Sandu, Nora, Schaller, Bernhard
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