Vagal stimulation
Effects of vagal stimulation on swimbladder blood flow in the european eel Anguilla anguilla
... The observation that neither the α- and β-adrenergic antagonists, phentolamine and propranolol, nor the muscarinic receptor antagonist atropine abolished the effects of vagal stimulation indicates that the ...
7
Studies on the role of cephalic vagal stimulation in the acid secretory response to eating in normal human subjects
... cephalic-vagal stimulation in the acid secretory response to eating in normal human ...Cephalic stimulation was induced by a modified sham feeding (MSF) technique, during which subjects chewed and ...
8
Modulatory effects of vagal stimulation on neurophysiological parameters and the cellular immune response in the rat brain during systemic inflammation
... nerve stimulation is a prospective candidate for neuromodulation: several reports demonstrate a clinically relevant anti-inflammatory effect due to the stimulation of the efferent fibers of the vagus ...
21
Changes in levels of angiotensin II and its receptors in a model of inverted stress-induced cardiomyopathy
... toring. Stimulation was maintained for 1 minute with a pause of 2 minutes between stimulations for approximately 1 ...after vagal stimulation, animals were anesthetized and hearts ...
8
Neural Control of the Lower Esophageal Sphincter INFLUENCE OF THE VAGUS NERVES
... atropine. Stimulation of the peripheral end of vagus, after bilateral cervical vagotomy, caused relaxation of the LES over a wide range of frequency and intensity of electrical ...of stimulation, and ...
9
The Development of Motor Responses in the Stomach of the Foetal Sheep
... At 60 days the myogenic might be said to overlap the neuromotor stage, as movement of the ventral rumen sac could be elicited by vagal stimulation, while the dorsal sac and the reticulum[r] ...
9
VAGAL INFLUENCE ON HEART RATE IN HIBERNATING GROUND SQUIRRELS
... little vagal parasympathetic tone acting on heart rate in euthermic ...Nonetheless, vagal stimulation can reduce heart rate by, at most, two-thirds in euthermic ...contrast, vagal ...
8
Treatment of chronic migraine with transcutaneous stimulation of the auricular branch of the vagal nerve (auricular t-VNS): a randomized, monocentric clinical trial
... nerve stimulation using implanted electrodes is used as a treatment option in otherwise therapy- refractory epilepsy and depression ...implanted vagal nerve stimulator for treatment of epilepsy and had ...
9
Vagus nerve stimulation mediates protection from kidney ischemia reperfusion injury through α7nAChR+ splenocytes
... Afferent VNS may protect kidneys through a different mechanism than efferent VNS. Vagus nerve is known to affect many organs through a variety of mechanisms. We investigated whether renal sympathetic nerve is involved in ...
15
Predominance of vagal bradycardia mechanism in the brain stem of turtles
... Introduction In the mammalian heart, cardiac arrest and resultant anoxia produced by vagal stimulation are transitory: cessation of heart beat lasts for only a short time before Key word[r] ...
16
Combined Auditory and Tragal Stimulation Headphone Effectively Increases Vagal Tone and Improves Short-Term Cognition
... input to the CNS, vagal stimulation has also produced benefits in depression, cognition, and certain degenerative disorders [7,8]. However, the promise of such treatments to help patients with various ...
7
Effect of temperature on cardiac vagal action in the toad Bufo marinus
... The relationship between vagal effectiveness, determined by the slope of the line relating pulse interval PI to vagal stimulation frequency fv, and temperature in 'intact' toads • and [r] ...
10
Vagal regulation of insulin, glucagon, and somatostatin secretion in vitro in the rat
... with vagal innervation, electrical vagal stimulation produced an increase in both insulin and glucagon secretion in proportion to the pulse frequency, but an inhibition in somatostatin ...to ...
7
Role of nitric oxide in parasympathetic modulation of beta adrenergic myocardial contractility in normal dogs
... 0.0001). Vagal stimulation ...restored vagal inhibition of the dobutamine-stimulated inotropic ...circulation. Vagal stimulation ...restored vagal inhibition of the inotropic ...
8
Effects of vagal sensory input on the breathing rhythm of the carp
... Modification of the respiratory rhythm by vagal stimulation Rhythmic stimulation with brief pulse trains given at intervals similar to the cycle period of the respiratory rhythm could re[r] ...
16
Mechanisms of Supraventricular Tachycardia
... With vagal stimulation induced cardiac asystole and a ventricular escape time (VET) of 12 secs, the ventricular escape beat produces normal r e trograde atrial act[r] ...
7
Traditional medicine and complementary alternative medicine
... Intragastric od intradermal administration of an ethanol extract of the drug to rats decreased histamine, pentagastrin, carbachol and vagal stimulation induced gastric secretion and inhi[r] ...
11
Ineffective esophageal motility and the vagus: current challenges and future prospects
... are vagal afferent nerve endings that mingle with ICC-IM in the musculature to form sensory ...the vagal afferent nerve endings in the myenteric ...upon stimulation that activates vagal ...
9
Original Article Short-term vagal nerve stimulation improves chronic heart failure via miR-133a-3p upregulation in a rat model
... and vagal withdrawal, which is an important contributor to the progression of heart failure (HF) [1, ...implanted vagal nerve stim- ulator (VNS) can significantly improve the pati- ent clinical parameters ...
11
The characteristics of cardiac vagal preganglionic motoneurones in the dogfish
... Branchial cardiac preganglionic vagal motoneurones are located in the rostromedial and lateral divisions of the vagal motor column, whereas the cell bodies of visceral cardiac neurones a[r] ...
12