Results 121 to 130 of about 189,091 (334)

Responses to stimulation of coronary and carotid baroreceptors and the coronary chemoreflex at different ventricular distending pressures in anaesthetised dogs [PDF]

, 2001
Stimulation of left ventricular mechanoreceptors was believed not only to exert important effects on the circulation, but also to influence the responses to baroreceptor reflexes.
Drinkhill, M.J., Hainsworth, R., Wright, C.I.   +2 more
core   +1 more source

Parasympathetic dysfunction and antiarrhythmic effect of vagal nerve stimulation following myocardial infarction.

JCI Insight, 2017
Myocardial infarction causes sympathetic activation and parasympathetic dysfunction, which increase risk of sudden death due to ventricular arrhythmias. Mechanisms underlying parasympathetic dysfunction are unclear. The aim of this study was to delineate
M. Vaseghi, S. Salavatian, Pradeep S. Rajendran, D. Yagishita, W. Woodward, D. Hamon, K. Yamakawa, T. Irie, B. Habecker, K. Shivkumar   +9 more
semanticscholar   +1 more source

Bilateral ictal eye closure in focal epileptic seizures: SEEG retrospective observational assessment from a tertiary epilepsy center

Epileptic Disorders, EarlyView.
Abstract Ictal eye closure is commonly associated with functional seizures but may also occur in epileptic seizures. We retrospectively reviewed 113 consecutive stereo‐EEG (SEEG) recordings from adults with drug‐resistant focal epilepsy (2015–2024) to identify prolonged bilateral eye closure during seizures.
Paola Vassallo, Christina Pourlou, Joana F. A. Oliveira, Davide Giampiccolo, Charlotte McLaughlin, Emma Torzillo, Umair Javaid Chaudhary, John S. Duncan, Josemir W. Sander, Fahmida Chowdhury, Beate Diehl   +10 more
wiley   +1 more source

Trigeminal nerve stimulation as an active control condition in TMS clinical trials: Evidence from heart-brain coupling and clinical outcomes

Brain Stimulation
The inertness of sham controls in transcranial magnetic stimulation (TMS) studies, particularly those involving Transcutaneous Electrical Nerve Stimulation (TENS), remains controversial.
Martijn Arns, Nolan R. Williams, Jonathan Downar, Aleksandra Dojnov, John Coetzee, Roberto Goya-Maldonado   +5 more
doaj   +1 more source

Changes in extracellular pH during electrical stimulation of isolated rat vagus nerve [PDF]

, 1986
Double-barrelled pH-sensitive micro-electrodes were used to record changes of extracellular pH during repetitive stimulation of isolated rat vagus nerves. It was found that a small initial alkaline shift was followed by a prolonged acidification.
Ammann, Baker, Ballanyi, Bostock, Förstl, G. Ten Bruggencate, Gebert, Grafe, H. Bostock, Kraig, Mutch, P. Grafe, Ritchie, Ritchie, Steinhagen, Urbanics, W. Endres   +16 more
core   +1 more source

Freedon study: Real‐life outcomes of cenobamate in different lines of treatment

Epilepsia, EarlyView.
Abstract Objectives Cenobamate is an antiseizure medication (ASM) with proven effectiveness in individuals with highly refractory epilepsy. This study investigated the effectiveness and tolerability of cenobamate in different treatment lines and a less refractory setting. Methods This was a multicenter, retrospective, observational study.
Vicente Villanueva, José María Serratosa, Alejandro Fernández‐Cabrera, Manuel Toledo, Beatriz González‐Giráldez, José C. Estevez, Juan Jesús Rodríguez Uranga, Maria Machio Castelló, Maria Dolores Castro‐Vilanova, Juan José Poza, Xiana Rodríguez‐Osorio, Kevin G. Hampel, Elena Fonseca, Francisco Javier López‐González, Mercedes Garcés, Laura Abraira, Jordi Ciurans, Daniel Campos‐Fernández, Estevo Santamarina, Juan María Sanchez‐Caro, Lucas Iacampo, Julia Renau, Miguel Ángel García‐Quesada, Carla Anciones, María Isabel Chamorro, Iratxe Maestro, Pablo Cabezudo, Raquel Calle, Jesús Macarron, Beatriz Cabezas, María Carrasco, María López, Marta Marín, Rosa Querol, Belén Baena, Vanessa García‐Morales, Samuel López‐Maza, Álvaro Juiz, Blanca Mercedes‐Alvarez, Carla Amarante, Ana del Villar, Ascensión Castillo, Marta Rubio‐Roy, Javier Martinez‐Poles, Asier Gómez‐Ibáñez, Beatriz Parejo‐Carbonell, Anabelén Martínez Garcia, Ignacio Carrera, Pablo Iriarte, Fátima Romero‐Aguilera, on behalf of the Pharmacological Therapy Working group of the Spanish Epilepsy Society and Freedon Group   +50 more
wiley   +1 more source

Antagonistic and Synergistic Activation of Cardiovascular Vagal and Sympathetic Motor Outflows in Trigeminal Reflexes [PDF]

, 2017
The trigeminal nerve and heart are strongly related through somato-autonomic nervous reflexes that induce rapid changes in cardiovascular function. Several trigeminal reflexes have been described, but the diving and trigeminocardiac reflexes are the most
Bernatene, Eduardo Alberto, Buchholz, Bruno, Gelpi, Ricardo Jorge, Kelly, Jazmín, Méndez Diodati, Nahuel   +4 more
core   +1 more source

Fast cycle of vagus nerve stimulation is associated with increased sleep‐related breathing disorder in patients with epilepsy

Epilepsia, EarlyView.
Abstract Objective This work was undertaken to study the association between vagus nerve stimulation (VNS) parameters and the apnea–hypopnea index (AHI) measured by polysomnography in patients with drug‐resistant epilepsy. Methods Patients with epilepsy who underwent polysomnography with an active VNS device between 2018 and 2023 were retrospectively ...
Jacques‐François Massa, Nada El Youssef, Romain Carron, Pauline Garcia, Agnès Trebuchon, Bernard Giusiano, Fabrice Bartolomei, Angela Marchi, Isabelle Lambert   +8 more
wiley   +1 more source

Successful removal and reimplant of vagal nerve stimulator device after 10 years

Annals of Indian Academy of Neurology, 2012
The number of implanted vagal nerve stimulators is growing and the need for removal or revision of the devices will become even more frequent. A significant concern about Vagus Nerve Stimulation (VNS) therapy is the presence of the spiral stimulating ...
Marco Giulioni, Matteo Martinoni, Ilaria Naldi, Francesca Bisulli, Eugenio Pozzati, Paolo Tinuper   +5 more
doaj   +1 more source

Influence of autonomic nervous system in the inducibility of atrial fibrillation. [PDF]

, 2008
Cílem této práce je zjištění změn předcházejícím fibrilaci síní. Pozorována je rovnováha mezi sympatikem a parasympatikem. Do experimentu výzkumného ústavu Cleavlendské kliniky bylo zapojeno šest psů různých ras.
Šrutová, Martina
core