Topic
Dysarthria
About: Dysarthria is a research topic. Over the lifetime, 2402 publications have been published within this topic receiving 56554 citations.
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TL;DR: In this paper, a web-based assessment of communication impairment in dysarthria, named KommPaS, is presented, which comprises measures of intelligibility, naturalness, perceived listener effort and communication efficiency.
Abstract: Assessing the impact of dysarthria on a patient's ability to communicate should be an integral part of patient management. However, due to the high demands on reliable quantification of communication limitations, hardly any formal clinical tests with approved psychometric properties have been developed so far. This study investigates a web-based assessment of communication impairment in dysarthria, named KommPaS. The test comprises measures of intelligibility, naturalness, perceived listener effort and communication efficiency, as well as a total score that integrates these parameters. The approach is characterized by a quasi-random access to a large inventory of test materials and to a large group of naive listeners, recruited via crowdsourcing. As part of a larger research program to establish the clinical applicability of this new approach, the present paper focuses on two psychometric issues, namely specificity and sensitivity (study 1) and retest-reliability (study 2). Study 1: KommPaS was administered to 54 healthy adults and 100 adult persons with dysarthria (PWD). Non-parametric criterion-based norms (specificity: 0.95) were used to derive a standard metric for each of the four component variables, and corresponding sensitivity values for the presence of dysarthria were identified. Overall classification accuracy of the total score was determined using a ROC analysis. The resulting cutscores showed a high accuracy in the separation of PWD from healthy speakers for the naturalness and the total score. Study 2: A sub-group of 20 PWD enrolled in study 1 were administered a second KommPaS examination. ICC analyses revealed good to excellent retest reliabilities for all parameters.
5 citations
TL;DR: It is argued that communicative participation should be a primary focus of treatment planning and intervention to provide patient-centered, holistic, and value-based clinical interventions which are responsive to the needs of individuals living with dysarthria.
Abstract: Communicative participation is restricted in many conditions associated with dysarthria. This position paper defines and describes the construct of communicative participation. In it, the emergence of this construct is reviewed, along with the predictors of and variables associated with communicative participation in the dysarthrias. In doing so, the features that make communicative participation unique and distinct from other measures of dysarthria are highlighted, through emphasizing how communicative participation cannot be predicted solely from other components of the World Health Organization’s International Classification of Functioning, Disability and Health (ICF), including levels of impairment or activity limitations. Next, the empirical literature related to the measurement of communicative participation and how this research relates to dysarthria management is presented. Finally, the development of robust clinical measures of communicative participation and approaches to management is described from the point of view of the clinician. We argue that communicative participation should be a primary focus of treatment planning and intervention to provide patient-centered, holistic, and value-based clinical interventions which are responsive to the needs of individuals living with dysarthria.
5 citations
TL;DR: Unlike adults, left hemisphere stroke was not associated with either speech or language impairment in the authors' cohort, suggesting there may be bihemispheric contribution to language function.
5 citations
TL;DR: A case of isolated unilateral hypoglossal nerve injury following ipsilateral acupuncture for migraines in a 53-year-old lady was reported, with partial palsy, with no associated dysarthria, and transient.
Abstract: We report a case of isolated unilateral hypoglossal nerve injury following ipsilateral acupuncture for migraines in a 53-year-old lady. The palsy was partial, with no associated dysarthria, and transient. Further examination and imaging was negative. Cranial nerve injuries secondary to acupuncture are not reported in the literature, but are a theoretical risk given the location of the cranial nerves in the neck. Anatomical knowledge is essential in those administering the treatment, and those reviewing patients with possible complications.
5 citations
TL;DR: Swallowing was assessed in 10 patients diagnosed as having the degenerative disease multisystem atrophy and three of the 10 subjects were aspirating, suggesting that any MSA patient presenting with even mild dysarthria should have a detailed swallowing assessment.
Abstract: Speech and swallowing functioning was assessed in 10 patients diagnosed as having the degenerative disease multisystem atrophy (MSA). Swallowing was assessed using clinical and radiographic examinations. The results showed that three of the 10 subjects were aspirating. The aspiration was silent and therefore not evident on clinical swallowing assessment, although there were indications of laryngeal dysfunction. The remaining subjects all had some degree of swallowing dysfunction and presented with at least a mild dysarthria. This suggests that any MSA patient presenting with even mild dysarthria should have a detailed swallowing assessment. The role of the speech therapist in the multidisciplinary management of patients with MSA is discussed.
5 citations