Laryngeal Muscles - Innervation
Research News and Information

Sunday, November 22, 2009

Mapping the compound muscle action potentials of cricothyroid muscle using electromyography in thyroid operations: a novel method to clinically type the external branch of the superior laryngeal nerve.

30 Jul 2009 OBJECTIVE: Variations of the external branch of the superior laryngeal nerve (EBSLN) are well represented in literature but with conflicting reports about the types and variations. Using EMG, the cricothyroid compound muscle action potential (CMAP) ... Read more...

Oral and respiratory control for preterm feeding.

30 May 2009 PURPOSE OF REVIEW: Feeding competency is a frequent and serious challenge to the neonatal intensive care unit survivors and to the physician-provider-parent teams. The urgency of effective assessment and intervention techniques is obviated to ... Read more...

Treatment for spasmodic dysphonia: limitations of current approaches.

30 May 2009 PURPOSE OF REVIEW: Although botulinum toxin injection is the gold standard for treatment of spasmodic dysphonia, surgical approaches aimed at providing long-term symptom control have been advancing over recent years. RECENT FINDINGS: When surgical ... Read more...

Latest indexed articles for 'Laryngeal Muscles - Innervation'

These are the very latest articles for this heading:

• Mapping the compound muscle action potentials of cricothyroid muscle using electromyography in thyroid operations: a novel method to clinically type the external branch of the superior laryngeal nerve. 30 Jul 2009
• Oral and respiratory control for preterm feeding. 30 May 2009
• Treatment for spasmodic dysphonia: limitations of current approaches. 30 May 2009
• Multiple forebrain systems converge on motor neurons innervating the thyroarytenoid muscle. 4 May 2009
• An in vivo model of external superior laryngeal nerve paralysis: laryngoscopic findings. 29 Apr 2009
• Immunohistochemical analysis of laryngeal muscles in normal horses and horses with subclinical recurrent laryngeal neuropathy. 25 Apr 2009
• Recommendations of the Neurolaryngology Study Group on laryngeal electromyography. 7 Apr 2009
• The motor fibers of the recurrent laryngeal nerve are located in the anterior extralaryngeal branch. 30 Mar 2009
• Functional and morphological evidence of age-related denervation in rat laryngeal muscles. 15 Feb 2009
• Mu-opioid and N-methyl-D-aspartate receptors are localized at laryngeal motoneurons of guinea pigs. 30 Jan 2009
• Serial electromyography of the thyroarytenoid muscles using the NIM-response system in a canine model of vocal fold paralysis. 30 Dec 2008
• Recurrent laryngeal nerve monitoring during thyroidectomy and related cervical procedures in the pediatric population. 30 Dec 2008
• Ramsay-Hunt syndrome complicated by unilateral multiple cranial nerve palsies. 13 Nov 2008
• Collateral reinnervation by the superior laryngeal nerve after recurrent laryngeal nerve injury. 29 Sep 2008
• Anatomic study of human laryngeal ganglia: number and distribution. 29 Sep 2008
• Noninvasive ventilation in neonates: the lungs don't like it! 2 Sep 2008
• Mechanisms of active laryngeal closure during noninvasive intermittent positive pressure ventilation in nonsedated lambs. 12 Aug 2008
• Evaluation of a deep brain stimulation electrode for laryngeal pacing. 30 Jul 2008
• Effects of long-term denervation on the rat thyroarytenoid muscle. 29 Jun 2008
• Teaching video NeuroImage: Spasmodic dysphonia: adductor and abductor. 4 May 2008

See a longer list of these articles.

Technical information about 'Laryngeal Muscles'

Definition: The striated muscle groups which move the LARYNX as a whole or its parts, such as altering tension of the VOCAL CORDS, or size of the slit (RIMA GLOTTIDIS).

Descriptor UI: D007821

Alternative terms: Laryngeal Muscles; Laryngeal Muscle; Muscle, Laryngeal; Muscles, Laryngeal; Vocal Muscle; Muscle, Vocal; Muscles, Vocal; Vocal Muscles; Vocalis Muscle; Muscle, Vocalis; Muscles, Vocalis; Vocalis Muscles; Thyroepiglottic Muscle; Muscle, Thyroepiglottic; Muscles, Thyroepiglottic; Thyroepiglottic Muscles; Cricoarytenoid Muscles; Cricoarytenoid Muscle; Muscle, Cricoarytenoid; Muscles, Cricoarytenoid; Cricothyroid Muscles; Cricothyroid Muscle; Muscle, Cricothyroid; Muscles, Cricothyroid; Thyroarytenoid Muscles; Muscle, Thyroarytenoid; Muscles, Thyroarytenoid; Thyroarytenoid Muscle; Aryepiglottic Muscle; Aryepiglottic Muscles; Muscle, Aryepiglottic; Muscles, Aryepiglottic; Arytenoid Muscle; Arytenoid Muscles; Muscle, Arytenoid; Muscles, Arytenoid;

Allowable Qualifiers: abnormalities; anatomy & histology; blood supply; cytology; drug effects; embryology; enzymology; growth & development; immunology; injuries; innervation; metabolism; microbiology; parasitology; pathology; physiology; physiopathology; radiation effects; radiography; radionuclide imaging; secretion; surgery; transplantation; ultrastructure; ultrasonography; chemistry; virology;

Tree Number: A02.633.567.500; A04.329.604;

History Note: 91(79); was see under MUSCLES 1979-90

Technical Notes: /growth: coordinate with MUSCLE DEVELOPMENT; /embryol: coordinate with MUSCLE DEVELOPMENT if pertinent