Results 1 to 10 of about 762 (138)

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   +5 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   +2 more sources

Intra-Arterial Lidocaine Blunts the Trigeminocardiac Reflex during Endovascular Treatment of a Carotid-Cavernous Fistula

Case Reports in Anesthesiology, 2021
Carotid-cavernous fistulas (CCFs) are vascular shunts that allow blood to flow from the carotid artery or its branches into the cavernous sinus. Endovascular embolization is the treatment modality of choice. The trigeminocardiac reflex (TCR) is a vagally
Renee L. Coleman, Dmitri Bezinover, Douglas C. Jones, Kevin M. Cockroft, Uma R. Parekh   +4 more
doaj   +2 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 ...
Zhang X, Sun B, Pac-Soo C, Ma D, Wang L.
europepmc   +3 more sources

Blood to the Bone: Epistaxis Leading to Osteomyelitis. [PDF]

Case Rep Med
Apixaban is a direct Factor Xa inhibitor that has been increasingly prescribed, particularly for stroke prevention in atrial fibrillation. While safer than warfarin, it still carries bleeding risks, including epistaxis, which is commonly managed with nasal packing.
Kazi Z, Zou B, Boadla MR, Chapnick E.
europepmc   +2 more sources

Cardiac Emergencies in Neurosurgical Patients [PDF]

BioMed Research International, Volume 2015, Issue 1, 2015., 2015
Perioperative safety concerns are a major area of interest in recent years. Severe cardiac perturbation such as cardiac arrest is one of the most dreaded complications in the intraoperative period; however, little is known about the management of these ...
Andrea Petropolis, Ronald B. Cappellani, Tumul Chowdhury   +2 more
core   +4 more sources

High-flow nasal cannula for stabilisation of very premature infants: A prospective observational study. [PDF]

Acta Paediatr
Abstract Aim To assess the feasibility, safety and efficacy of using a high‐flow nasal cannula (HFNC) for stabilising very preterm infants after birth. Methods A prospective observational study included preterm infants born at 28 + 0 to 31 + 6 weeks' gestation between February 2021 and December 2022 at the General University Hospital in Prague ...
Jonáš K, Lamberská T, Nguyen TA, Kudrna P, Plavka R.   +4 more
europepmc   +2 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 A, Amro S, Sarhan K, Arafeh Y, Milad M, Omar I, Nashwan AJ.   +6 more
europepmc   +3 more sources

Percutaneous ballon compression for recurrent TN -a retrospective study of 33 cases. [PDF]

Front Neurol, 2023
ObjectiveTo investigate the clinical efficacy of percutaneous microballoon compression in the treatment of recurrent TN.MethodsThis retrospective study included 33 patients who underwent percutaneous microballoon compression for the treatment of ...
Feng D, Zhang Y, Li D, Wang K, Yang F, Ding J, Wu W, Wang Y, Jia H.   +8 more
europepmc   +3 more sources

Cerebral Hemodynamic Changes during the Trigeminocardiac Reflex: Description of a New Animal Model Protocol

The Scientific World Journal, 2010
The trigeminocardiac reflex (TCR) is a well-known brainstem reflex, first described in skull base and neurosurgery by the senior author in 1999, leading to reflex apnea, bradycardia, and changes of mean arterial pressure.
N. Sandu, J. Cornelius, A. Filis, C. Nöthen, J. Rasper, V. I. Kulinsky, B. J. Schaller   +6 more
doaj   +2 more sources