Swallowing-induced tachycardia; three modalities of autonomic nervous effects.
نویسندگان
چکیده
منابع مشابه
An electrophysiologic study of swallowing-induced tachycardia.
Electrophysiologic studies were performed on a 73-year-old man with swallowing-induced supraventricular tachycardia, in order to define the characteristics of this unique dysrhythmia in this patient. Swallowing reliably provoked an automatic atrial focus type of atrial tachycardia, which usually changed into an atrioventricular nodal reentrant tachycardia when a critical delay in atrioventricul...
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A 53-year-old man presented with heart palpitations while swallowing. Electrophysiologic study (EPS) and immunohistochemical results of his esophageal leiomyoma suggested that swallowing-induced atrial tachycardia is related with neural reflex. S100-immunopositive nerve fibers are demonstrated sympathetic nerves which possibly explain the mechanism. Metoprolol tartrate tablets are effective in ...
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TO THE EDITOR: Dawra et al. (1) were able to trigger acute pancreatitis in mice after the administration of L-arginine. In addition, acute inflammation in the pancreas was associated with lung injury. With respect to this, we would like to offer some insight into the possible physiological, pathophysiological, neuroautonomic, and neuropharmacological mechanisms underlying pancreatitis and pancr...
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Background: Right ventricular outflow tract ventricular tachycardia (VT) and ventricular premature complexes (VPCs) are characterized as benign in entity with ECG morphology showing LBBB pattern and inferior axis. Pathogenic mechanisms in the genesis of RVOT VT/VPC remain largely unknown. We aimed to investigate the neural mechanism in RVOT VT/VPC in canine model. Methods: Twelve mongrel dogs (...
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Several standard protocols based on repetitive transcranial magnetic stimulation (rTMS) have been employed for treatment of a variety of neurological disorders. Despite their advantages in patients that are retractable to medication, there is a lack of knowledge about the effects of rTMS on the autonomic nervous system that controls the cardiovascular system. Current understanding suggests that...
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ژورنال
عنوان ژورنال: Japanese Journal of Medicine
سال: 1989
ISSN: 0021-5120,1881-123X
DOI: 10.2169/internalmedicine1962.28.647