Abstract:
:Electropalatography (EPG) has been applied to linguistic research and speech pathology. This study evaluated whether EPG could provide useful information on swallow-related tongue action. Specifically, the investigation focused on the quantification of tongue-palate contact patterns for swallowing and on the effects of bolus volume and consistency. Five normal subjects were tested during swallows of 5 and 30 ml of water, 5 and 30 ml of gelatin, and saliva. By segmenting the EPG time-motion sequences into four stages (prepropulsion, propulsion, full contact, withdrawal) and compartmentalizing the palate into six bins (front, central, back, lateral, medial, midline), temporal and spatial characteristics of deglutitive tongue-palate contact were revealed. Significant differences (p < 0.01) were found in contact timing across bolus sizes and consistencies for the propulsion and full contact stages. Water was propelled faster than gelatin. and 30-ml gelatin faster than 5-ml gelatin. Dry swallows had a longer full contact stage than water. Contact patterns, though not statistically analyzed at this time, appeared to vary little as a function of bolus properties. Our findings suggest potential value in using EPG to investigate the timing and patterning of abnormal tongue movements associated with disordered swallowing.
journal_name
Dysphagiajournal_title
Dysphagiaauthors
Chi-Fishman G,Stone Mdoi
10.1007/BF00265208subject
Has Abstractpub_date
1996-10-01 00:00:00pages
239-47issue
4eissn
0179-051Xissn
1432-0460journal_volume
11pub_type
杂志文章相关文献
DYSPHAGIA文献大全abstract::Repetitive transcranial magnetic stimulation (rTMS) is one of the non-invasive techniques, which is used to modulate cortical regions in patients with stroke. The aim of this single blind, controlled study was to investigate the effect of rTMS on swallowing function and quality of life of mono-hemispheric post-stroke ...
journal_title:Dysphagia
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00455-018-09965-6
更新日期:2019-06-01 00:00:00
abstract::Early and reliable screening for oropharyngeal dysphagia (OD) symptoms in at-risk populations is important and a crucial first stage in effective OD management. The Eating Assessment Tool (EAT-10) is a commonly utilized screening and outcome measure. To date, studies using classic test theory methodologies report good...
journal_title:Dysphagia
pub_type: 杂志文章,多中心研究
doi:10.1007/s00455-016-9754-2
更新日期:2017-04-01 00:00:00
abstract::Dysphagia is a potentially important symptom, often leading to the finding of an anatomical or motility disorder of the esophagus. Dysphagia and heartburn represent two of the most common symptoms associated with esophageal motility disorders. To explore the relationship of symptomatic esophageal dysphagia and heartbu...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/BF02412689
更新日期:1990-01-01 00:00:00
abstract::Large projecting ventral cervical osteophytes are associated with senile degenerative skeletal disease, post-traumatic osteophytogenesis, and diffuse idiopathic skeletal hyperostosis (DISH). The vast majority of patients with cervical osteophytes are asymptomatic. However, in a small subset this condition may lead to ...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/s00455-009-9264-6
更新日期:2011-03-01 00:00:00
abstract::True vocal fold (TVF) dysfunction may lead to cough ineffectiveness. In individuals with motor neuron disease (MND), cough impairment in the context of dysphagia increases risk for aspiration and respiratory failure. This study characterizes differences and associations between TVF kinematics and airflow during cough ...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/s00455-014-9554-5
更新日期:2014-12-01 00:00:00
abstract::The incidence of multiple swallows for liquid and paste, and the time delay between multiple swallows, was determined from videofluoroscopic records of modified barium swallow tests. In a comparison of liquid and paste, the overall incidence of multiple swallows did not differ, for either patients with head and neck c...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/BF02493415
更新日期:1992-01-01 00:00:00
abstract::Although clinically evident aspiration is common in subjects with dysphagia, a significant proportion may aspirate silently, i.e., without any outward signs of swallowing difficulty. This article reviews the literature on the prevalence, etiology, and prognostic significance of silent aspiration. An electronic databas...
journal_title:Dysphagia
pub_type: 杂志文章,评审
doi:10.1007/s00455-005-0018-9
更新日期:2005-07-01 00:00:00
abstract::Pharyngeal high-resolution manometry (HRM) is at a point of entry into speech-language pathologist (SLP) clinical practice. However, the demographic characteristics of SLPs who are early adopters of HRM are unclear; perspectives of early adopters may shape how the technology is received by the field at large. We hypot...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/s00455-018-9941-4
更新日期:2019-06-01 00:00:00
abstract::Eighty-one patients were examined after laryngopharyngeal cancer surgery with a sequential computer manometry system using 4-channel-pressure probes. The general swallowing coordination is neither a matter of the oropharyngeal pressure thrust nor of the pharyngeal transit time, but mainly depends on swallowing initiat...
journal_title:Dysphagia
pub_type: 杂志文章,评审
doi:10.1007/BF00431422
更新日期:1995-10-01 00:00:00
abstract::The suprahyoid muscles play a major role in safe swallowing in the pharyngeal phase. Therefore, it is clinically important to design a therapeutic approach for strengthening the suprahyoid muscles for safe and normal swallowing. This study aimed to investigate the activation of suprahyoid muscles by resistance trainin...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/s00455-019-10071-4
更新日期:2020-08-01 00:00:00
abstract::The muscles of the pharynx are controlled by networks of neurons under the control of specific regions in the brain stem, which have been fairly well studied. However, the transmission between these neurons and the pharyngeal muscles, at the motor end plates, is less well understood. Therefore, an in vitro model for t...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/s00455-008-9168-x
更新日期:2009-03-01 00:00:00
abstract::Oromotor and clinical swallow assessments are routinely performed by speech-language pathologists (SLPs) who see head and neck cancer (HNC) patients. However, the tools used to assess some of these variables vary. SLPs routinely identify and quantify abnormal functioning in order to rehabilitate the patient. However, ...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/s00455-014-9520-2
更新日期:2014-06-01 00:00:00
abstract::The aim of this study was to quantify the association between a dysphagia-specific quality of life (SWAL-QOL) and quality of care (SWAL-CARE) questionnaire and four measures of bolus flow. Three hundred eighty-six people with oropharyngeal dysphagia completed a videofluoroscopic examination of their swallowing structu...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/s00455-005-0026-9
更新日期:2006-07-01 00:00:00
abstract::The aims of this study were to evaluate and quantify the timing of events associated with the oral and pharyngeal phases of liquid swallows. For this purpose, we recorded 0-20 ml barium swallows in three groups of volunteers using videoradiographic, electromyographic, and manometric methods. The study findings indicat...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/BF02407397
更新日期:1989-01-01 00:00:00
abstract::Dysphagia is common after stroke, leading to adverse outcome. The Effortful Swallow (ES) is recommended to improve swallowing but it is not known if dysphagic patients can increase muscle activity during the exercise or if age affects performance. Providing surface electromyographic (sEMG) biofeedback during dysphagia...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/s00455-020-10129-8
更新日期:2020-05-22 00:00:00
abstract::Early identification of dysphagia by screening is recommended best practice for patients admitted to hospital with acute stroke. Screening can reduce the risk of pneumonia and promote stroke recovery, yet some institutions do not utilize a formal screening protocol. This study assessed the accuracy of informal dysphag...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/s00455-018-9885-8
更新日期:2018-10-01 00:00:00
abstract::The purpose of this investigation was to determine what implications consistent presentation of food, delivered by an assistive feeding device at a position regarded as optimal, would have for the maintenance of food intake, duration of meals, and efficiency of eating. The trial employed an AB within-subjects design a...
journal_title:Dysphagia
pub_type: 临床试验,杂志文章
doi:10.1007/PL00009580
更新日期:1999-01-01 00:00:00
abstract::The current classifications of dysphagia are based on local structural or central nervous system pathology causing dysfunction of the aerodigestive tract. The result is a clinical science grounded in the analysis of the swallow with its lingual, pharyngeal, and esophageal stages. Adding bolus preparation to the swallo...
journal_title:Dysphagia
pub_type: 杂志文章,评审
doi:10.1007/PL00009537
更新日期:1997-10-01 00:00:00
abstract::The oro-esophageal tube (OE tube) is widely used in dysphagia patients although its success rate for transition to oral feeding is reported only in stroke patients. The aim of this study was to evaluate the feasibility and outcome of OE tube feeding for patients with dysphagia resulting from various etiologies. The au...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/s00455-015-9644-z
更新日期:2015-12-01 00:00:00
abstract::Gastroesophageal reflux disease and esophageal dysmotility are common in patients with advanced lung disease (ALD) and are associated with worse outcomes. Assessing esophageal function in these patients is relevant for determining pulmonary transplant eligibility and prognosticating post-transplant outcomes. Barium Sw...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/s00455-020-10113-2
更新日期:2020-10-01 00:00:00
abstract::This study evaluated the flow properties of viscosity and flow rate for water and two common pediatric liquids. The flow properties of the test liquids are of interest to create a cup simulation model and "smart" prototype training cup. Two objective methods of determining flow properties were utilized: a rheometer to...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/s00455-018-9931-6
更新日期:2019-04-01 00:00:00
abstract::This article reports on the use of a new tool from the Australian Therapy Outcome Measures (AusTOMs) set-the Swallowing scale. The scale is one of six, designed to measure outcomes of clients attending speech pathology practices in Australia. The tool was used for six months in clinical practices across 14 healthcare ...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/s00455-004-0028-z
更新日期:2005-04-01 00:00:00
abstract::The aim of this study was to find whether there are manometric pharyngeal changes that may have diagnostic and prognostic relevance in the amyotrophic lateral sclerosis (ALS) patient who does not show changes in contrast-medium oropharyngeal transit in a videofluoroscopic swallowing study. Ten ALS patients, with an AL...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/s00455-014-9542-9
更新日期:2014-10-01 00:00:00
abstract::Disorders of the oral cavity, pharynx, and esophagus may be found in some dermatologic diseases. The connective tissue diseases especially may be accompanied by dysphagia. Furthermore, some rare inflammatory and bullous dermatologic diseases can lead to esophageal disorders. Finally, some infectious and malignant dise...
journal_title:Dysphagia
pub_type: 杂志文章,评审
doi:10.1007/BF02266986
更新日期:1993-01-01 00:00:00
abstract::Factors that can facilitate early identification of individuals at risk of dysphagia such as stroke location are potentially of great benefit. The aim of this study was to examine the role of hemisphere and lesion location in assessing dysphagia pattern and airway invasion as identified through the use of validated, s...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/s00455-017-9824-0
更新日期:2017-12-01 00:00:00
abstract::The purpose of this study was to determine the effect of oral sensorimotor treatment on oral-motor skills and measures of growth in moderately eating impaired children with cerebral palsy who were stratified by state of aspiration/nonaspiration. Twenty-seven children aged 2.5-10.0 years participated in this study (asp...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/BF00385801
更新日期:1996-01-01 00:00:00
abstract::In long-term care facilities little attention is given to the nutritional density, flavor, and presentation of the pureed diet texture. Use of the food processor to puree food offers opportunities for the development of pureed meals that are flavorful and appealing. This article presents guidelines that foodservice de...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/BF02493438
更新日期:1992-01-01 00:00:00
abstract::The laryngeal adductor reflex (LAR) is an airway protective reflex that manifests as a brief vocal fold closure in response to laryngeal stimulation. This study examined if the absence of the LAR in response to touch delivered by a laryngoscope is associated with penetration/aspiration or pneumonia in patients with dy...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/s00455-017-9845-8
更新日期:2018-04-01 00:00:00
abstract::Dysphagia is common after stroke. Neuromuscular electrical stimulation (NMES) and fiberoptic endoscopic evaluation of swallowing (FEES) for the treatment of dysphagia have gained in popularity, but the combined application of these promising modalities has rarely been studied. We aimed to evaluate whether combined NME...
journal_title:Dysphagia
pub_type: 临床试验,杂志文章
doi:10.1007/s00455-013-9466-9
更新日期:2013-12-01 00:00:00
abstract::Videofluoroscopy has become an increasingly important armament in the investigation and assessment of swallowing disorders. However, very little work has been published on the radiation dose used in such examinations and currently there is no national diagnostic reference level in the United Kingdom. Videofluoroscopy ...
journal_title:Dysphagia
pub_type: 杂志文章
doi:10.1007/s00455-006-9031-x
更新日期:2007-01-01 00:00:00