0000000000860669

AUTHOR

R De Icco

showing 2 related works from this author

Specific patterns of laryngeal electromyography during wakefulness are associated to sleep disordered breathing and nocturnal stridor in multiple sys…

2016

Abstract Background Nocturnal stridor and respiratory abnormalities are important features of multiple system atrophy (MSA) with relevance to patient survival, and they are detected and evaluated mainly through video-polysomnography (video-PSG). Diurnal laryngoscopy seems to yield abnormal findings only in the presence of significant vocal cord (VC) dysfunction. Aim To assess whether specific electrophysiological patterns of diurnal EMG of VC muscles may indicate nocturnal stridor or respiratory dysfunctions in MSA patients. Materials and methods Seventeen patients with probable MSA were examined. A full-night video-PSG to collect standard breathing parameters (apnea/hypopnea index, mean Hb…

MaleStridorPolysomnographyLaryngoscopySeverity of Illness Index03 medical and health sciences0302 clinical medicineAtrophySleep Apnea SyndromesmedicineHumansRespiratory systemWakefulness030223 otorhinolaryngologyAgedRespiratory Soundsmedicine.diagnostic_testbusiness.industryElectromyographyApneaEMG abnormalityMiddle AgedMultiple System Atrophymedicine.diseasenervous system diseasesrespiratory tract diseasesCircadian RhythmNeurologyAnesthesiaWakefulnessFemaleNeurology (clinical)Geriatrics and Gerontologymedicine.symptomLaryngeal MusclesbusinessHypopnea030217 neurology & neurosurgeryParkinsonismrelated disorders
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The importance of the reproducibility of oropharyngeal swallowing in amyotrophic lateral sclerosis. An electrophysiological study

2017

Abstract Objective To investigate electrophysiologically the reproducibility of oropharyngeal swallowing in patients with ALS. Methods We enrolled 26 ALS patients, both with and without clinical signs of dysphagia, and 30 age-matched controls. The reproducibility of the electrophysiological signals related to the oral phase (electromyographic activity of the submental/suprahyoid muscles) and the pharyngeal phase (laryngeal-pharyngeal mechanogram) of swallowing across repeated swallows was assessed. To do this we computed two similarity indexes (SI) by using previously described mathematical algorithms. Results The reproducibility of oropharyngeal swallowing was significantly reduced both in…

MaleNeurologyElectromyographyAudiology0302 clinical medicineAmyotrophic lateral sclerosisDeglutition Disorder030223 otorhinolaryngologySimilarity indexmedicine.diagnostic_testdigestive oral and skin physiologyDysphagiaMiddle AgedDysphagiaSensory Systemsmedicine.anatomical_structureNeurologyAnesthesiaSuprahyoid musclesFemalemedicine.symptomCase-Control StudieHumanAdultmedicine.medical_specialtyReproducibility of Result03 medical and health sciencesstomatognathic systemSwallowingALS; Deglutition; Dysphagia; Electrophysiological evaluation of swallowing; Motor neuron disease; Similarity index; Adult; Aged; Amyotrophic Lateral Sclerosis; Case-Control Studies; Deglutition Disorders; Electromyography; Female; Humans; Male; Middle Aged; Pharynx; Reproducibility of Results; Deglutition; Sensory Systems; Neurology; Neurology (clinical); Physiology (medical)Physiology (medical)otorhinolaryngologic diseasesmedicineHumansMotor neuron diseaseAgedbusiness.industryElectromyographyPharynxAmyotrophic Lateral SclerosisReproducibility of Resultsmedicine.diseaseElectrophysiological evaluation of swallowingDeglutitionCase-Control StudiesPharynxNeurology (clinical)ALSbusinessSensory SystemDeglutition Disorders030217 neurology & neurosurgeryOropharyngeal dysphagiaAmyotrophic Lateral Sclerosi
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