The Trigeminocardiac Reflex An Example of Reflexive Heart Rhythm Change

Written By Tumul Chowdhury
The Trigeminocardiac Reflex   An Example of Reflexive Heart Rhythm Change
  • Publsiher : Unknown
  • Release : 15 May 2021
  • ISBN : 0987654321
  • Pages : 212 pages
  • Rating : 4/5 from 21 reviews
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Read or download book entitled The Trigeminocardiac Reflex An Example of Reflexive Heart Rhythm Change written by Tumul Chowdhury which was release on 15 May 2021, this book published by Unknown. Available in PDF, EPUB and Kindle Format. Book excerpt: The trigeminocardiac reflex (TCR) is defined as the sudden onset of parasympathetic dysrhythmia, sympathetic hypotension, apnoea or gastric hyper-motility during mechanical/thermal stimulation of any of the sensory branches of the trigeminal nerve. The risk factors that are already known for increasing the prevalence of the TCR include anatomical location, hypercapnia, hypoxemia, light general anaesthesia, age (more pronounced in children), the nature of the provoking stimulus (stimulus strength and duration) and different drugs. Already different potential confounders are also identified. This discussion about risk factors has its importance because of the substantial consequences for functional outcome after intraoperative TCR occurrence. But there remains still a substantial lack of thorough understanding of the TCR, the current treatment options for patients with TCR include a mostly empirical approach: (i) risk factor identification and modification; (ii) prophylactic measures of vital signs and (iii) administration of vagolytic agents or sympathomimetics. In this context, we have now created different thinking models so that we can preoperatively plan a skull base surgery procedure safely in relation to a potential occurrence of the TCR episodes. This chapter provides an overview of this unique reflex that presents a unique interaction between heart and brain. In addition, this also illustrates the mechanism of various cardiac rhythm changes related to the TCR.

The Trigeminocardiac Reflex An Example of Reflexive Heart Rhythm Change

The Trigeminocardiac Reflex   An Example of Reflexive Heart Rhythm Change
  • Author : Tumul Chowdhury
  • Publisher : Unknown
  • Release Date : 2015
  • Total pages : 212
  • ISBN : 0987654321
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Summary : The trigeminocardiac reflex (TCR) is defined as the sudden onset of parasympathetic dysrhythmia, sympathetic hypotension, apnoea or gastric hyper-motility during mechanical/thermal stimulation of any of the sensory branches of the trigeminal nerve. The risk factors that are already known for increasing the prevalence of the TCR include anatomical location, ...

Trigeminocardiac Reflex

Trigeminocardiac Reflex
  • Author : Tumul Chowdhury,Bernhard J. Schaller
  • Publisher : Academic Press
  • Release Date : 2015-05-29
  • Total pages : 256
  • ISBN : 0987654321
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Summary : Trigeminocardiac Reflex is a comprehensive tutorial reference to the science, diagnosis, and possible treatment of the trigeminocardiac reflex (TCR) that is usually initiated when the trigeminal nerve is disturbed during intercranial surgery. Since first reported in 1999 by co-Editor Bernhard Schaller, the research focused on TCR is expanding. While its instance ...

The Trigemino Cardiac Reflex Beyond the Diving Reflex

The Trigemino Cardiac Reflex  Beyond the Diving Reflex
  • Author : Bernhard Schaller,Tumul Chowdhury
  • Publisher : Frontiers Media SA
  • Release Date : 2018-01-16
  • Total pages : 212
  • ISBN : 0987654321
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Summary : The trigemino-cardiac reflex (TCR) is a well established brain-stem reflex and commonly manifests as bradycardia, asystole, hypotension and / or apnea. This phenomenon was extensively explored in the recent past. However, the area related to its exact bio-physiological mechanism, neuro-anatomical linkages, clinical implications, its role in non neurological events and future ...

Trigeminocardiac Reflex in Open Reduction for TMJ Dislocation

Trigeminocardiac Reflex in Open Reduction for TMJ Dislocation
  • Author : Yeojung Kim
  • Publisher : Unknown
  • Release Date : 2017
  • Total pages : 212
  • ISBN : 0987654321
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Summary : U2022 Background : Trigeminocardiac reflex occurs after manipulation around any branches of the trigeminal nerve. Oculocardiac reflex has frequently been reported. However, there have been only rare reports of such cases attributed to stimulation of division III. We report a case of trigeminocardiac reflex in open reduction for TMJ dislocation.u2022 ...

Trigeminocardiac Reflex in Neurosurgery Current Knowledge and Prospects

Trigeminocardiac Reflex in Neurosurgery   Current Knowledge and Prospects
  • Author : Amr Abdulazim
  • Publisher : Unknown
  • Release Date : 2012
  • Total pages : 212
  • ISBN : 0987654321
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Summary : Trigeminocardiac Reflex in Neurosurgery - Current Knowledge and Prospects....

Clinical Electroencephalography of Children

Clinical Electroencephalography of Children
  • Author : Peter Kellaway,Ingemar Petersén
  • Publisher : Unknown
  • Release Date : 1968
  • Total pages : 332
  • ISBN : 0987654321
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Summary : Download or read online Clinical Electroencephalography of Children written by Peter Kellaway,Ingemar Petersén, published by which was released on 1968. Get Clinical Electroencephalography of Children Books now! Available in PDF, ePub and Kindle....

Dental Clinics of North America

Dental Clinics of North America
  • Author : Anonim
  • Publisher : Unknown
  • Release Date : 1995
  • Total pages : 212
  • ISBN : 0987654321
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Summary : Download or read online Dental Clinics of North America written by , published by which was released on 1995. Get Dental Clinics of North America Books now! Available in PDF, ePub and Kindle....

Indian Science Abstracts

Indian Science Abstracts
  • Author : Anonim
  • Publisher : Unknown
  • Release Date : 1990
  • Total pages : 212
  • ISBN : 0987654321
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Summary : Download or read online Indian Science Abstracts written by , published by which was released on 1990. Get Indian Science Abstracts Books now! Available in PDF, ePub and Kindle....

AJNR American Journal of Neuroradiology

AJNR  American Journal of Neuroradiology
  • Author : Anonim
  • Publisher : Unknown
  • Release Date : 2009
  • Total pages : 212
  • ISBN : 0987654321
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Summary : Download or read online AJNR American Journal of Neuroradiology written by , published by which was released on 2009. Get AJNR American Journal of Neuroradiology Books now! Available in PDF, ePub and Kindle....

Cranial Base Surgery

Cranial Base Surgery
  • Author : James T. Robertson,Hugh B. Coakham,Jon H. Robertson
  • Publisher : Elsevier Science Health Science Division
  • Release Date : 2000
  • Total pages : 688
  • ISBN : 0987654321
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Summary : This comprehensive new reference addresses the entire spectrum of cranial base surgery today. The clinically oriented text is enhanced by numerous illustrations and is highly practical in its orientation. Each chapter has been written by a carefully chosen expert from within the field. Covers all aspects of clinical management of ...

Toxicology of the Nose and Upper Airways

Toxicology of the Nose and Upper Airways
  • Author : John B. Morris,Dennis J. Shusterman
  • Publisher : CRC Press
  • Release Date : 2010-02-19
  • Total pages : 436
  • ISBN : 0987654321
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Summary : Toxicology of the Nose and Upper Airwayspresents a culmination of knowledge as a result of both human and experimental animal studies over the past decade. The application of molecular biologic methods, recognition of neurogenic inflammatory processes, and utilization of genetic knockout animals are just some of the advances in toxicology ...

Abnormal Heart Rhythms

Abnormal Heart Rhythms
  • Author : Francisco R. Breijo-Marquez
  • Publisher : BoD – Books on Demand
  • Release Date : 2015-08-20
  • Total pages : 140
  • ISBN : 0987654321
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Summary : We know a lot of things about cardiac rhythms and their abnormalities, but there are some things that are still waiting to be discovered and, therefore, require more study. In this book, the authors put a little light on those matters, which are not well known yet. The authors have ...

Ischemic Postconditioning After Stroke Another Concept for the Trigeminocardiac Reflex

Ischemic Postconditioning After Stroke  Another Concept for the Trigeminocardiac Reflex
  • Author : Nora Sandu
  • Publisher : Unknown
  • Release Date : 2016
  • Total pages : 212
  • ISBN : 0987654321
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Summary : Ischemic postconditioning is a concept for preventing ischemia/reperfusion injury in cerebral infarction. It has been evolved into experimental research by a broad range of stimuli/triggers and has not yet found its place in translational research. This review, therefore, first examines a potential clinical application of this concept and ...

A Synopsis of Anaesthesia

A Synopsis of Anaesthesia
  • Author : John Alfred Lee,Richard Stuart Atkinson
  • Publisher : Unknown
  • Release Date : 1964
  • Total pages : 774
  • ISBN : 0987654321
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Summary : Download or read online A Synopsis of Anaesthesia written by John Alfred Lee,Richard Stuart Atkinson, published by which was released on 1964. Get A Synopsis of Anaesthesia Books now! Available in PDF, ePub and Kindle....

Severe Bradycardia During Neurosurgical Procedure Depth of Anesthesia Matters and Leads to a New Surrogate Model of the Trigeminocardiac Reflex

Severe Bradycardia During Neurosurgical Procedure  Depth of Anesthesia Matters and Leads to a New Surrogate Model of the Trigeminocardiac Reflex
  • Author : Anonim
  • Publisher : Unknown
  • Release Date : 2015
  • Total pages : 212
  • ISBN : 0987654321
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Summary : Abstract : Abstract: Hemodynamic alterations are observed in various neurosurgical procedures and commonly related to different neurogenic mechanisms. However, anesthetic influences on causation of these perturbations or management are rarely investigated and therefore our present knowledge is still limited. In this case of 43-old Caucasian male, propofol boluses aborted the trigeminal ...