Results 11 to 20 of about 78,901 (140)

The Bezold–Jarisch reflex: Hubris and (n)emesis in the clinical assessment of acute inferior wall myocardial infarction [PDF]

Experimental Physiology
Experimental Physiology, Volume 110, Issue 8, Page 1026-1028, 1 August 2025.
Ronan M. G. Berg, Reza Jabbari
doaj   +3 more sources

Central 5-HT2A receptors modulate the vagal bradycardia in response to activation of the von Bezold-Jarisch reflex in anesthetized rats

Brazilian Journal of Medical and Biological Research, 2011
Activation of 5-hydroxytryptamine (5-HT) 5-HT1A, 5-HT2C, 5-HT3, and 5-HT7 receptors modulates the excitability of cardiac vagal motoneurones, but the precise role of 5-HT2A/2B receptors in these phenomena is unclear.
H.A. Futuro Neto, S.M. Macedo, N.F. Silva, A.M. Cabral, J.G.P. Pires   +4 more
doaj   +3 more sources

Vagal sensory neurons mediate the Bezold-Jarisch reflex and induce syncope. [PDF]

Nature, 2023
: Visceral sensory pathways mediate homeostatic reflexes, the dysfunction of which leads to many neurological disorders1. The Bezold–Jarisch reflex (BJR), first described2,3 in 1867, is a cardioinhibitory reflex that is speculated to be mediated by ...
Lovelace JW, Ma J, Yadav S, Chhabria K, Shen H, Pang Z, Qi T, Sehgal R, Zhang Y, Bali T, Vaissiere T, Tan S, Liu Y, Rumbaugh G, Ye L, Kleinfeld D, Stringer C, Augustine V.   +17 more
europepmc   +2 more sources

Catastrophic complication - Bezold-Jarisch reflex: Case series [PDF]

Indian Journal of Anaesthesia, 2011
Rakesh Garg, Ajay Goila, Mridula Pawar
doaj   +2 more sources

Reduction in FEV1 following spinal anesthesia is associated with intraoperative complications: A prospective study

Health Science Reports
Background and Aims Although Spinal Anesthesia (SA) remains the technique of choice for many surgeries below the umbilicus, it is associated with multiple intraoperative complications.
Melody Kwatemah Agyei‐Fedieley, Ebenezer Owusu Darkwa, Charles F. Hayfron‐Benjamin, Adeyemi Olufolabi, Evans Atito‐Narh, Jerry Agudogo, Bartholomew Dzudzor   +6 more
doaj   +2 more sources

Bezold-Jarisch Reflex after Bone Cement Application during Total Hip Replacement [PDF]

Journal of Clinical and Diagnostic Research, 2022
Editor, The Bezold-Jarisch Reflex (BJR) responds to noxious ventricular stimuli within the left ventricular wall by inducing hypotension, bradycardia, and coronary artery dilatation. BJR has its origin in cardiac receptors with non myelinated, type C
Vipin Kumar Singh, Akanshita Tewari, Fatima khan   +2 more
doaj   +1 more source

BEZOLD JARISCH REFLEX DURING HALO-GRAVITY TRACTION: CASE REPORT

Coluna/Columna, 2021
Halo-gravity traction is an option that can be used in the treatment of severe spinal deformities. The author reports a complication not yet described in the literature in which rapid correction of the deformity triggered the Bezold Jarisch reflex. Level
Rômulo Moura Jorge
doaj   +1 more source

Neurogenic Hypotension and Bradycardia Modulated by Electroacupuncture in Hypothalamic Paraventricular Nucleus

Frontiers in Neuroscience, 2022
Electroacupuncture (EA) stimulates somatic median afferents underlying P5-6 acupoints and modulates parasympathoexcitatory reflex responses through central processing in the brainstem.
Stephanie C. Tjen-A-Looi, Liang-Wu Fu, Zhi-Ling Guo, Yiwei D. Gong, Anh Thi Ngoc Nguyen, Ai-Thuan P. Nguyen, Shaista Malik   +6 more
doaj   +1 more source

A Case of Recurrent Syncope Solely Associated With Air Travel. [PDF]

Case Rep Cardiol
A 68‐year‐old patient was referred for recurrent episodes of syncope associated solely with air travel. He did not experience episodes of syncope in other situations and was well otherwise. His ECG, echocardiogram, exercise stress test and MIBI were unremarkable.
Srivatsav V, Macknak B.
europepmc   +2 more sources

Bezold-Jarisch reflex in sino-aortic denervated malnourished rats [PDF]

, 2011
In this study we assessed the role of Bezold–Jarisch reflex (BJR) in the regulation of blood pressure (BP) of malnourished (MN) and control rats (CN) with sino-aortic denervation (SAD).
Menezes, Rodrigo Cunha Alvim de, Chianca Júnior, Deoclécio Alves, Xavier, Carlos Henrique, Bezerra, Vanessa Moraes, Fontes, Marco Antônio Peliky, Cardoso, Leonardo Máximo, Fernandes, Luciano Gonçalves   +6 more
core   +4 more sources