Results 61 to 70 of about 857 (191)
Case Reports in Dentistry, Volume 2015, Issue 1, 2015., 2015 Local anesthesia may induce systemic complications leading to parasympathetic activity leading to bradycardia and hypotension. We report a case of a 50‐year‐old man undergoing dental surgery under general anesthesia who experienced severe bradycardia and hypotension after local anesthesia infiltration. Concerns regarding the utilization of a relatively
Kenichi Satoh +6 more
wiley +1 more source
Maxillomandibulocardiac reflex in a dog
Acta Veterinaria Scandinavica, 2018 Background The trigeminocardiac reflex (TCR) is a brainstem reflex that may be observed in anaesthesia during surgical procedures stimulating the intracranial or peripheral portion of the trigeminal nerve.
Luca Bellini +3 more
doaj +1 more source
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
doaj +1 more source
The Trigeminocardiac Reflex? Severe Bradycardia Secondary to Facial Trauma: A Case Report [PDF]
Introduction: The trigeminocardiac reflex (TCR), a physiologic response to irritation of the branches of the trigeminal nerve, was first described in humans in 1870.
Hughes, Hallmon +3 more
core +1 more source
Extraction bradycardia: a pilot case-crossover study [PDF]
, 2013 Purpose Significant vasovagal reaction is one of the untoward events in the course of simple extractions.
Ashkan Rashad +3 more
core +1 more source
Case Reports in Anesthesiology, Volume 2026, Issue 1, 2026.Intra‐arterial chemotherapy (IAC) is increasingly used for the treatment of pediatric retinoblastoma because of its high efficacy and reduced systemic toxicity. We report a case series of 18 intraoperative cardiorespiratory events occurring during 154 procedures in children undergoing superselective ophthalmic artery catheterization.
Maxim Glebov +7 more
wiley +1 more source
Repeated mandibular extension in rat: A procedure to modulate the cerebral arteriolar tone [PDF]
, 2017 Previous data have shown both in the rat and in the human that a single mandibular extension lasting 10 min induces a significant important and prolonged reduction in blood pressure and heart rate, affecting also rat pial microcirculation by the release ...
Colantuoni, Antonio +6 more
core +2 more sources
Trigeminocardiac reflex: Some thought to the definition
Surgical Neurology International, 2014 Dear Editor, We read with great interest one of the rare prospective studies related to the Trigeminocardiac Reflex (TCR) by Etezadi et al. in the September issue of the Surgical Neurology International.[6] Given the fact that most TCR evidence is based upon case reports and case series,[9] the importance of such studies become more evident. The TCR
Sadr-Eshkevari, Pooyan +2 more
openaire +2 more sources
A Case of Trigeminocardiac Reflex During Infrastructure Maxillectomy [PDF]
JAMA Otolaryngology–Head & Neck Surgery, 2014 The trigeminocardiac reflex refers to the sudden development of bradycardia or even asystole with arterial hypotension from manipulation of any sensory branches of the trigeminal nerve. Although it has only rarely been associated with morbidity and tends to be self-limited with removal of the stimulus, it is an important phenomenon for head and neck ...
Suresh, Mohan +2 more
openaire +2 more sources
An Unusual Case of Asystole following Penetrating Neck Trauma and Anoxic Brain Injury
Case Reports in Cardiology, Volume 2011, Issue 1, 2011., 2011 Bradycardia and transient asystole are well‐described sequelae of a myriad of neurologic insults, ranging from focal to generalized injuries. Increased vagal tone also predisposes many individuals, particularly adolescents, to transient neurally mediated bradyarrhythmia.
Matthew Nayor +6 more
wiley +1 more source