Results 71 to 80 of about 377,141 (208)

Abstract 1122‐000193: Intracranial Bleeding in a Juvenile Nasopharyngeal Angiofibroma Stage IVb

open access: yesStroke: Vascular and Interventional Neurology, 2021
Introduction: The trigeminocardiac reflex has been reported in craniofacial, neurosurgery, ophthalmological surgeries, and recently at endovascular procedures. Therefore, it has been called by other names also as trigeminal depressor reflex, reflex vagal
Laura M Sanchez‐Garcia   +3 more
doaj   +1 more source

Neurally Mediated Syncope Triggered by COVID-19 Nasopharyngeal Swab Specimen Collection: A Case Report

open access: yesAllergy & Rhinology, 2022
There are few reports describing adverse events associated with nasopharyngeal swab specimen collection in patients tested for SARS-Cov-2 (COVID-19). Despite the lack of data, providers should be aware of complications associated with swab collection ...
William R. Bloom BS, Thomas D. Bloom MD
doaj   +1 more source

Anesthetic Considerations in a Patient with Large Cavernous Carotid Aneurysm

open access: yesJournal of Neuroanaesthesiology and Critical Care, 2023
Cavernous carotid aneurysms (CCA) are a rare form of intracranial aneurysms. Patients undergoing clipping of a large unruptured CCA pose multiple anesthetic concerns including intraoperative trigeminocardiac reflex (TCR).
Nidhi Singh, Sabina Regmi, Kiran Jangra
doaj   +1 more source

Diving in the Arctic: Cold Water Immersion’s Effects on Heart Rate Variability in Navy Divers [PDF]

open access: yes, 2020
Introduction Diving close to the Arctic circle means diving in cold water regardless of the time of year. The human body reacts to cold through autonomous nervous system (ANS)-mediated thermoregulatory mechanisms.
Lundell, Richard V.   +4 more
core   +5 more sources

General Anesthesia and Autonomic Nervous System: Control and Management in Neurosurgery [PDF]

open access: yes, 2022
The chapter is devoted to the control and management of the autonomic nervous system during general anesthesia in neurosurgery. The brainstem and supratentorial cerebral centers of autonomic regulation are the most important structures for control and ...
Petrova, Anna Olegovna   +2 more
core   +2 more sources

Transient cardiac arrest due to trigeminocardiac reflex during aneurysm clipping: illustrative case. [PDF]

open access: yesJ Neurosurg Case Lessons
BACKGROUND 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
europepmc   +2 more sources

A Case of Skull Base Chondrosarcoma with Intraoperative Trigemino-Cardiac Reflex [PDF]

open access: yes, 2020
A 75-year-old female patient presented with a suspected recurrence of a clival chordoma. The tumor was resected using the infratemporal fossa type B and anterior petrosal approach with the help of a neurosurgeon.
100000148   +35 more
core   +1 more source

Trigeminocardiac reflexes: maxillary and mandibular variants of the oculocardiac reflex [PDF]

open access: yesCanadian Journal of Anaesthesia, 1991
Three case reports are presented to illustrate the existence and importance of reflex bradycardic responses that can occur during maxillofacial surgical procedures. All three patients were healthy young adults undergoing operations which did not include any manipulation of orbital structures.
S, Lang, D T, Lanigan, M, van der Wal
openaire   +2 more sources

Collapse Following Subgaleal Negative Pressure Drain Application: Reverse Brain Herniation or Trigeminocardiac Reflex?

open access: yesJournal of Neuroanaesthesiology and Critical Care, 2022
A negative-suction pressure subgaleal drain is most com-monly applied during the closure of the cranial defect to reduce the risk of postoperative hematoma formation. The literature revealed few cases of life-threatening subgaleal negative pressure drain
Shamik K. Paul   +3 more
semanticscholar   +1 more source

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