منابع مشابه
Does nalbuphine reverse opioid obtuned laryngeal reflexes?
bronchoscopic suction channel into the pharynx and the larynx. The airway is visualized during the injection to assure adequate delivery of the lidocaine. I f the patient gags when the bronchoscope is passed into the trachea, this is a sign of inadequate airway anaesthesia. Further injection of lidocaine through the bronchoscope, or inhaled aerosolized lidocaine are good options at this point. ...
متن کاملLaryngeal inputs in defensive airway reflexes in humans.
Stimulation of laryngeal receptors is the natural starting point of defensive airway reflexes including the cough reflex, expiration reflex, spasmodic panting, and apnoea with laryngospasm. Although several different types of laryngeal receptors have been reported, the laryngeal irritant receptors are considered to play the most essential role in elicitation of defensive airway reflexes. Based ...
متن کاملThe role of the superior laryngeal nerve in esophageal reflexes.
The aim of this study was to determine the role of the superior laryngeal nerve (SLN) in the following esophageal reflexes: esophago-upper esophageal sphincter (UES) contractile reflex (EUCR), esophago-lower esophageal sphincter (LES) relaxation reflex (ELIR), secondary peristalsis, pharyngeal swallowing, and belch. Cats (N = 43) were decerebrated and instrumented to record EMG of the cricophar...
متن کاملActivity of the laryngeal abductor and adductor muscles during cough, expiration and aspiration reflexes in cats.
We studied the temporal relationships and the patterns of electromyographic activities of the posterior cricoarytenoid and thyreoarytenoid muscles (laryngeal abductor and adductor), the diaphragm and abdominal muscles in anesthetized cats during mechanically induced tracheobronchial and laryngopharyngeal coughs, expiration and aspiration reflexes. The posterior cricoarytenoid muscle activity re...
متن کاملBehaviors of hypoglossal hyoid motoneurons in laryngeal and vestibular reflexes and in deglutition and emesis.
Reflex responses of hypoglossal motoneurons innervating the geniohyoid (GH) and thyrohyoid (TH) muscles from the superior laryngeal (SLN) and vestibular nerves and their behaviors during fictive swallowing and vomiting were examined by recording both the extracellular activities of 11 single cells in the hypoglossal nucleus and GH and TH muscle nerve activity in eight decerebrate, paralyzed, an...
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ژورنال
عنوان ژورنال: Journal of Clinical Neurophysiology
سال: 2015
ISSN: 0736-0258
DOI: 10.1097/wnp.0000000000000187