Results 71 to 80 of about 872,914 (309)

Non-invasive vagus nerve stimulation is associated with the reduction in persistent post-concussion symptoms: an observational study

Frontiers in Neurology
IntroductionTraumatic brain injury (TBI) remains a major public health challenge, with mild TBI (mTBI) frequently resulting in persistent cognitive, affective, and somatic symptoms.
Michael Ament, Emily Leonard, Peter S. Staats, Norianne T. Ingram   +3 more
doaj   +1 more source

Organization of the Subdiaphragmatic Vagus Nerve and Its Connection with the Celiac Plexus and the Ovaries in the Female Rat

Brain Sciences, 2023
Communication between the ovaries and the central nervous system occurs by peripheral innervation through the celiac plexus, superior ovarian nerve, and ovarian plexus nerve.
María E. Rivera-Castro, César F. Pastelín, Juan Bravo-Benítez, Carolina Morán   +3 more
doaj   +1 more source

Retrospective post-hoc subgroup analysis of adjunctive non-invasive vagus nerve stimulation in chronic mTBI with comorbid PTSD

Frontiers in Neuroscience
IntroductionPersistent symptoms following mild traumatic brain injury (mTBI) remain a major clinical challenge. Patients with comorbid post-traumatic stress disorder (mTBI + PTSD) typically exhibit greater symptom burden and poorer outcome.
Michael Ament, Emily Leonard, Peter S. Staats, Norianne T. Ingram   +3 more
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

Synchronization‐Dissipation in the Cardiorespiratory System

Advanced Science, EarlyView.
By modeling central nervous coupling and viscoelastic interactions in the cardiorespiratory system we show that synchronization produces a 10% gain in cardiac efficiency in humans. It is surmised that respiratory sinus arrhythmia improves cardiac pumping efficiency by reducing dynamic stress and power dissipation in the pulmonary vasculature.
Joshua R. Border, Alain Nogaret, Andrew Lefevre, Vishal Jain   +3 more
wiley   +1 more source

Pylorus‐Preserving Gastrectomy for Gastric Cancer: Current Evidence and Future Directions

Annals of Gastroenterological Surgery, EarlyView.
This review aims to outline the current evidence and future directions of PPG, focusing on the feasibility of extending its application beyond its traditional indications. ABSTRACT Pylorus‐preserving gastrectomy (PPG) is a function‐preserving surgery for clinically T1N0M0 (cT1N0M0) early gastric cancer (EGC) located in the middle third of the stomach ...
Sa‐Hong Kim, Hyuk‐Joon Lee
wiley   +1 more source

The Vagus Nerve at the Interface of the Microbiota-Gut-Brain Axis

Frontiers in Neuroscience, 2018
The microbiota, the gut, and the brain communicate through the microbiota-gut-brain axis in a bidirectional way that involves the autonomic nervous system.
B. Bonaz, T. Bazin, S. Pellissier
semanticscholar   +1 more source

Technical Note: Modulation of fMRI brainstem responses by transcutaneous vagus nerve stimulation

NeuroImage, 2021
Our increasing knowledge about gut-brain interaction is revolutionising the understanding of the links between digestion, mood, health, and even decision making in our everyday lives.
Diba Borgmann, L. Rigoux, B. Kuzmanovic, S. E. Thanarajah, T. Münte, Henning Fenselau, M. Tittgemeyer   +6 more
semanticscholar   +1 more source

Exosome‐mediated gut–brain axis signaling in neurodegenerative diseases: Mechanisms, experimental evidence, and therapeutic perspectives—A narrative review

Animal Models and Experimental Medicine, EarlyView.
The gut–brain axis is a bidirectional communication network between the intestines and brain, mediated by gut microbiota and exosomes, that regulates neuroinflammation, protein aggregation, and neuronal health processes central to neurodegenerative diseases.
Waheeb Sami Aggad, Rakesh Ghosh, Hailah M. Almohaimeed, Zuhair M. Mohammedsaleh, Fayez M. Saleh, Amany I. Almars, S. Renuka Jyothi, Rajashree Panigrahi, Ajoy Kumer, Bikram Dhara   +9 more
wiley   +1 more source

Norwegian population‐based study of long‐term effects, safety, and predictors of response of vagus nerve stimulation treatment in drug‐resistant epilepsy: The NORPulse study

Epilepsia, 2021
This study was undertaken to evaluate the efficacy of vagus nerve stimulation (VNS) over time, and to determine which patient groups derive the most benefit.
Konstantin H Kostov, H. Kostov, P. G. Larsson, O. Henning, Christian Eckmann, M. Lossius, J. Peltola   +6 more
semanticscholar   +1 more source