Prognostic factors for trigeminocardiac reflex during cerebrovascular intervention operation. [PDF]
Front Surg, 2022 IntroductionTrigeminocardiac reflex (TCR) is a brainstem reflexive response of hemodynamic instability during surgery. Identification of risk factors relevant to TCR during cerebrovascular intervention procedures is helpful to efficiently prevent and ...
Sun Z, Bhuiyan P, Lu H, Qian Y, Xiao H.
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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]
Ther Clin Risk Manag, 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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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 Clin Rep, 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 ...
Yoshida A +4 more
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Comparison of Remimazolam and Propofol for Intravenous Anesthesia on Trigeminocardiac Reflex in Percutaneous Balloon Compression for Trigeminal Neuralgia: A Randomized Controlled Trial [PDF]
Drug Des Devel TherBackground Trigeminal neuralgia usually presents as incapacitating facial pain. Percutaneous balloon compression (PBC) is frequently utilized to manage this ailment.
Long D +7 more
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Case Report: Trigeminocardiac Reflex in Endovascular Recanalization of Intracranial Internal Carotid Artery Occlusion. [PDF]
Front Neurol, 2022 Background The trigeminocardiac reflex (TCR) is a unique brainstem reflex that manifests as sudden negative hemodynamic changes. Although rare, TCR may develop during interventional neuroradiology procedures.
Ren H +6 more
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The Trigeminocardiac Reflex: An Unusual Suspect of Sudden Intraoperative Hemodynamic Alteration, Encountered during Endovascular Embolization with DMSO/Onyx [PDF]
Journal of Clinical Interventional Radiology ISVIRContinuous intraoperative hemodynamic monitoring is essential during endovascular procedures. Ethylene vinyl alcohol (EVOH) embolization, using Onyx liquid embolizing agent with dimethyl sulfoxide, can trigger an unusual brainstem reflex termed the ...
Sarbesh Tiwari, Pushpinder Singh Khera
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Evaluation of Trigeminocardiac Reflex in Patients Undergoing Elevation of Zygomatic Fractures. [PDF]
Cureus, 2022 Aim Trigeminocardiac reflex (TCR) manifests as typical hemodynamic perturbations including a sudden lowering of heart rate, mean arterial blood pressure (MABP), cardiac arrhythmias, and asystole.
Mhamunkar PA, Kolari V, Sequeira J.
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Atypical trigeminocardiac reflex during intranasal dexmedetomidine sedation of a 6-month-old premature baby. [PDF]
BMJ Case Rep, 2022 The trigeminocardiac reflex (TCR) is an established brainstem reflex leading to parasympathetic dysrhythmias—including haemodynamic irregularities, apnoea and gastric hypermotility—during stimulation of any sensory branches of the trigeminal nerve.
Bayard D, Lersch F, Ugen G, Schaller B.
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Prophylactic intra-arterial injection of lidocaine: a novel strategy to prevent endovascular embolization-induced trigeminocardiac reflex. [PDF]
J Neurointerv Surg, 2023 Background Trigeminocardiac reflex (TCR) is a brainstem reflex that can lead to hemodynamic instability manifested as bradycardia, decrease/increase of mean arterial pressure (MAP) and, in the worst case scenario, asystole during surgery.
Sun Z, Wang R, Dong H, Li Z, Lu H, Hu Y.
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Torsade de pointes during an oral surgery caused by a combination of herbal medicine-induced pseudoaldosteronism and trigeminocardiac reflex. [PDF]
Oxf Med Case Reports, 2023 Licorice can cause pseudoaldosteronism and QT prolongation as its side effect. Trigeminal nerve stimulation, including surgical intervention involving the face, can cause transient bradycardia, known as the trigeminocardiac reflex.
Kawatani Y, Hoshi K, Yamada H, Hori T.
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