Results 1 to 10 of about 1,384 (179)

Comparison of Remimazolam and Propofol for Intravenous Anesthesia on Trigeminocardiac Reflex in Percutaneous Balloon Compression for Trigeminal Neuralgia: A Randomized Controlled Trial [PDF]

Drug Design, Development and Therapy
DongJu Long,1 Kai Chen,1 YaXi Li,1 PeiYao He,1 XinNing Li,1,2 XiuNan Qin,1 YaPing Wang,1,2 YanYing Xiao1,2 1Department of Anesthesiology and Pain Management, The Second Xiangya Hospital, Central South University, Changsha, Hunan, People’s Republic of ...
Long D, Chen K, Li Y, He P, Li X, Qin X, Wang Y, Xiao Y   +7 more
doaj   +4 more sources

Coronary Spasm in Neurosurgical Patients and Role of Trigeminocardiac Reflex [PDF]

Neurology Research International, 2014
Background. Coronary artery spasm (CAS) is a rarely reported complication in neurosurgical patients and its main causative mechanism was attributed to vagal mediated responses. However, these may be the unusual manifestations of trigeminal cardiac reflex
Tumul Chowdhury, Cyrill Meuwly, Nora Sandu, Ronald B. Cappellani, Bernhard Schaller   +4 more
doaj   +7 more sources

The protective role of lidocaine in surgeries involving trigeminal nerve manipulation: a meta-analysis of trigeminocardiac reflex prevention. [PDF]

Neurosurg Rev
The trigeminocardiac reflex (TCR) is activated when the trigeminal nerve is manipulated through mechanical pressure, traction, or irritation. This leads to a rapid increase in parasympathetic activity, resulting in a decrease in heart rate (HR) and blood
Al-Qiami, Almonzer, Amro, Sarah, Arafeh, Yusra, Milad, Mina, Nashwan, Abdulqadir J, Omar, Islam, Sarhan, Khalid   +6 more
core   +5 more sources

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 ...
Ma, Daqing, Pac-Soo, Chen, Sun, Bin, Wang, Liwei, Zhang, Xu   +4 more
core   +4 more sources

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.
europepmc   +4 more sources

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, Wang Y, Luo B, Ma L, Ma Y, Yin L, Huang Y.   +6 more
europepmc   +4 more sources

Central trigeminocardiac reflex in pediatric neurosurgery: a case report and review of the literature [PDF]

Journal of Medical Case Reports, 2012
Introduction Trigeminocardiac reflex is a well-known phenomenon in neurosurgery, craniofacial surgery, ophthalmology and interventional neuroradiology.
Spiriev Toma, Tzekov Christo, Laleva Lili, Kostadinova Christina, Kondoff Slavomir, Sandu Nora, Schaller Bernhard   +6 more
doaj   +4 more sources

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.
europepmc   +4 more sources

Repeated ventricular bigeminy by trigeminocardiac reflex despite atropine administration during superficial upper lip surgery: A case report. [PDF]

World J Clin Cases, 2022
BACKGROUND The trigeminocardiac reflex (TCR) is usually caused by an increased parasympathetic tone when pressure or traction is applied to the surrounding tissue of the trigeminal nerve.
Cho SY, Jang BH, Jeon HJ, Kim DJ.
europepmc   +3 more sources

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.
europepmc   +4 more sources