A case report: A patient rescued by VA-ECMO after cardiac arrest triggered by trigeminocardiac reflex after nasal surgery. [PDF]
Medicine (Baltimore), 2023 Rationale: Cardiac arrest (CA) caused by trigeminocardiac reflex (TCR) after endoscopic nasal surgery is rare. Hence, when a patient suffers from TCR induced CA in the recovery room, most doctors may not be able to find the cause in a short time, and ...
Zhang X, Sun B, Pac-Soo C, Ma D, Wang L.
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Prevention of trigeminocardiac reflex-induced severe bradycardia during cerebral aneurysm clipping surgery by topical anesthesia of the dura surface and atropine administration: a case report [PDF]
JA Clinical Reports, 2022 Background Trigeminocardiac reflex (TCR) by stimulation of the sensory branch of the trigeminal nerve induces transient bradycardia and hypotension. We report a case in which light mechanical stimulation to the dura mater during brain surgery induced ...
Akari Yoshida +4 more
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The Effect of Trigeminal Ganglion Block on Trigeminocardiac Reflex in Elderly Patients with Trigeminal Neuralgia Undergoing Percutaneous Balloon Compression: A Randomized Controlled Study [PDF]
Therapeutics and Clinical Risk Management, 2022 Huanhuan Zhang,1 Meinv Liu,1 Wenchang Guo,2 Jinhua He,1 Jianli Li1 1Department of Anesthesiology, Hebei General Hospital, Shijiazhuang City, Hebei Provence, People’s Republic of China; 2Department of Neurosurgery, Hebei General Hospital, Shijiazhuang ...
Zhang H, Liu M, Guo W, He J, Li J
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Intraoperative Bradycardia in a Child with Orbital Glioma: A Case of Trigeminocardiac Reflex
Journal of Clinical and Diagnostic ResearchTrigeminocardiac Reflex (TCR) is a life-threatening but rare neurogenic reflex that can manifest during neurosurgical procedures. It presents as sudden bradycardia, hypotension, or even asystole triggered by stimulation of the trigeminal nerve.
Aishwarya Sanjay Borode +4 more
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Prolonged asystole induced by trigeminocardiac reflex accompanied with abnormal heart rate variability during percutaneous balloon compression: a case report. [PDF]
J Int Med Res, 2023 Trigeminocardiac reflex (TCR) can result in bradycardia and even cardiac arrest, and is reversible with elimination of the stimulus. Here, we report the case of a 68-year-old man who experienced cardiac arrest during percutaneous balloon compression for ...
Zhang H, He J, Du Y, Liu M, Li J.
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Definition and Diagnosis of the Trigeminocardiac Reflex: A Grounded Theory Approach for an Update [PDF]
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
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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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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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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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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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