The use of electropalatography in the assessment and treatment of acquired motor speech disorders in adults: Current knowledge and future directions

Electropalatography (EPG) has been employed to measure speech articulation since the mid-1970s. This technique has predominately been used in experimental phonetic research and in the diagnosis and treatment of articulation disorders in children. However, there is a growing body of research employing EPG to diagnose and treat articulatory impairment associated with acquired motor speech disorder (MSD) in adults. The purpose of this paper was to (1) review the findings of studies pertaining to the assessment and treatment of MSDs in adults using EPG, (2) highlight current methodologies employed, and (3) discuss the potential limitations of EPG in the assessment and treatment of MSDs and examine directions for future applied research and treatment studies.

Speech prognosis and need of pharyngeal flap for non syndromic vs syndromic Pierre Robin Sequence

BACKGROUND: The aim of this retrospective study was to evaluate speech outcome and need of a pharyngeal flap in children born with nonsyndromic Pierre Robin Sequence (nsPRS) vs syndromic Pierre Robin Sequence (sPRS). METHODS: Pierre Robin Sequence was diagnosed when the triad microretrognathia, glossoptosis, and cleft palate were present. Children were classified at birth in 3 categories depending on respiratory and feeding problems. The Borel-Maisonny classification was used to score the velopharyngeal insufficiency. RESULTS: The study was based on 38 children followed from 1985 to 2006. For the 25 nsPRS, 9 (36%) pharyngeal flaps were performed with improvements of the phonatory score in the 3 categories. For the 13 sPRS, 3 (23%) pharyngeal flaps were performed with an improvement of the phonatory scores in the 3 children. There was no statistical difference between the nsPRS and sPRS groups (P = .3) even if we compared the children in the 3 categories (P = .2). CONCLUSIONS: Children born with nsPRS did not have a better prognosis of speech outcome than children born with sPRS. Respiratory and feeding problems at birth did not seem to be correlated with speech outcome. This is important when informing parents on the prognosis of long-term therapy

Occurrence of consonant production errors in liquid phonemes in children with operated cleft lip and palate

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Articulação compensatória associada à fissura de palato ou disfunção velofaríngea: revisão de literatura

TEMA: articulação compensatória na fissura palatina. OBJETIVO: contribuir para o aprofundamento de informações sobre os tipos de articulação compensatória descritos na literatura e, ainda, discutir as implicações e contribuições da avaliação clínica e instrumental na identificação destas produções. CONCLUSÃO: as articulações compensatórias merecem a atenção de clínicos e pesquisadores que atuam no Brasil, já que estas alterações são encontradas com grande freqüência em crianças e adultos com fissura palatina ou disfunção velofaríngea, o que compromete a qualidade de vida destes sujeitos. Os fonoaudiólogos devem aprofundar seus conhecimentos sobre os tipos de articulação compensatória e os procedimentos de avaliação, bem como devem estabelecer programas preventivos que favoreçam a aquisição fonológica sem o desenvolvimento dessas compensações.

ASPECTOS ETIOLOGICOS DA HIPERNASALIDADE CONSEQUENTE A PARALISIA DE PALATO MOLE - RELATO DE 6 CASOS

The authors studied the main aspects of etiology of the palate paralysis in six children suffering from soft palate paralysis. They emphasized the importance of multidisciplinary approach in the management of patients with this disease. In the author's cases the most likely etiologies were: neuropathy post-viral epidemic parotitis, tumors localized in the posterior cerebral fossa and idiopathic. They concluded that it is extremely important in these patients a detailed otorhinolaryngologic, neurologic and fonoaudiologic examinations.

Disturbios da comunicacao em criancas de alto risco neonatal

Neonatal high risk children present high incidence for communication disorders and delay development of language. The present study aimed to evaluate the incidence of communication disorders and long term follow up of neonatal high risk children. Twenty-one children were followed up to age of four years old and were evaluated for the development of linguistics aspects. The main high risk neonatal factors were: prematurity, mechanical ventilation, long time in the incubator and severe hypoxia. In 47,62% of the cases, the following communication disorder were found: articulation disorders (9,52%), simple (9,52%) and small and (14,29%) with delay development of language. The incidence of these disorders was greater among male children (57,14%).

Processamento temporal de crianças com transtorno fonológico submetidas ao treino auditivo: estudo piloto

OBJETIVO: Comparar o desempenho em processamento temporal de crianças com transtorno fonológico submetidos a treino auditivo formal e informal. MÉTODOS: Quinze indivíduos com transtorno fonológico (limiares tonais ≤20 dBNA de 0,50 a 4 kHz e idades entre 7 anos e 10 anos e 11 meses) foram avaliados e divididos em três grupos: Grupo Controle - composto por cinco indivíduos (média de idade de 9,1 anos) sem transtorno do processamento auditivo, que passaram por duas avaliações do processamento auditivo (central) com intervalo de seis a oito semanas, sem receber qualquer intervenção; Grupo Treino Formal - composto por cinco indivíduos (média de idade de 8,3 anos), com transtorno do processamento auditivo, submetidos a oito sessões de treino formal; e Grupo Treino Informal - composto por cinco indivíduos (média de idade de 8,1 anos) com transtorno do processamento auditivo, submetidos a oito sessões de treino informal. RESULTADOS: Após oito sessões, o grupo treino formal apresentou melhora de 8% e o grupo treino informal de 22,5% no que se refere ao teste padrão temporal de frequência. Para o teste padrão temporal de duração, o grupo treino formal melhorou 12,9% e o grupo treino informal 18,7%. No desempenho nos testes padrão de frequência e padrão de duração, não houve diferença estatística entre as médias obtidas pelos dois grupos após a intervenção. CONCLUSÃO: Embora os resultados não tenham apresentado significância estatística, o estudo piloto apresentado sugere que ambos os treinos, formal e informal, proporcionam melhora das habilidades de processamento temporal em crianças com transtorno fonológico e do processamento auditivo.

Phonological Development in Hearing Children of Deaf Parents

Phonological development in hearing children of deaf parents Dr. Diane Lillo-Martin 5/9/2010 The researcher wishes to determine the significance of a unique linguistic environment on the effects of phonological development. The research examines whether 3 hearing children of deaf parents, hereafter referred to as CODAs, have inconsistencies, as compared to children in a typical linguistic environment, in their syllable structure, phonological processes or phonemic inventories. More specifically, the research asks whether their speech is more consistent with children of typical environments or more similar to children with phonological delays or disorders or articulation disorders. After the examination of these three components to a child's phonological development, it can be concluded that the linguistic environment of CODA children does not negatively hinder their phonological language development.

Language disorders in dementia of the Alzheimer type

The language profile of a group of 18 Alzheimer patients is documented and their performance on a standard aphasia test battery compared to a group of institutionalized, nonneurologically impaired control subjects matched for age, sex, and educational level. The Alzheimer patients scored significantly lower than the controls in the areas of verbal expression, auditory comprehension, repetition, reading, and writing. Articulation abilities were the same in each group. A language deficit was evident in all Alzheimer patients. The language disorder exhibited resembled a transcortical sensory aphasia. Syntax and phonology remained relatively intact but semantic abilities were impaired. The results support the inclusion of a language deficit as a diagnostic criterion of Alzheimer's disease.

Phonological and articulation treatment approaches in Portuguese children with speech and language impairments: a randomized controlled intervention study

Background: In Portugal, the routine clinical practice of speech and language therapists (SLTs) in treating children with all types of speech sound disorder (SSD) continues to be articulation therapy (AT). There is limited use of phonological therapy (PT) or phonological awareness training in Portugal. Additionally, at an international level there is a focus on collecting information on and differentiating between the effectiveness of PT and AT for children with different types of phonologically based SSD, as well as on the role of phonological awareness in remediating SSD. It is important to collect more evidence for the most effective and efficient type of intervention approach for different SSDs and for these data to be collected from diverse linguistic and cultural perspectives. Aims: To evaluate the effectiveness of a PT and AT approach for treatment of 14 Portuguese children, aged 4.0–6.7 years, with a phonologically based SSD. Methods & Procedures: The children were randomly assigned to one of the two treatment approaches (seven children in each group). All children were treated by the same SLT, blind to the aims of the study, over three blocks of a total of 25 weekly sessions of intervention. Outcome measures of phonological ability (percentage of consonants correct (PCC), percentage occurrence of different phonological processes and phonetic inventory) were taken before and after intervention. A qualitative assessment of intervention effectiveness from the perspective of the parents of participants was included. Outcomes & Results: Both treatments were effective in improving the participants’ speech, with the children receiving PT showing a more significant improvement in PCC score than those receiving the AT. Children in the PT group also showed greater generalization to untreated words than those receiving AT. Parents reported both intervention approaches to be as effective in improving their children’s speech. Conclusions & Implications: The PT (combination of expressive phonological tasks, phonological awareness, listening and discrimination activities) proved to be an effective integrated method of improving phonological SSD in children. These findings provide some evidence for Portuguese SLTs to employ PT with children with phonologically based SSD

Problème de surcharge de l'articulation coxo-fémorale chez l'adolescent [Overuse injuries of the hip in adolescents].

Painful femoro-acetabular impingement symptoms localized in the groin in flexion, adduction and internal rotation can be explained either by a primary disease of the labrum often post-traumatic, and more frequently as part of femoro-acetabular primary or secondary dysmorphia. The kinematic of the normal hip joint depends of peri-acetabular structures, geometry of joints and possible pathologies that could contribute to modify either the geometry or the proprioceptive function. By combining and analyzing these parameters it is possible to describe a joint concept of centricity, an essential parameter for optimal functions of the joint. The concept of overload is explained as the inability of the hip to ensure its centricity during activities that could lead to the occurrence of any degenerative disorders.

Effets sur l'articulation temporo-mandibulaire du Twin-Block et d'un appareil myofonctionnel de classe II.

Introduction. Ce projet de recherche consiste en une étude cohorte prospective randomisée visant à évaluer les douleurs ressenties au niveau de l’articulation temporo-mandibulaire (ATM) lors d’une thérapie d’avancement mandibulaire grâce à un appareil fixe, le correcteur de classe II (CC) et d’un appareil amovible, le Twin-Block (TB). Matériels et méthodes. Cette étude comptait 26 patients (11 hommes et 15 femmes), âge moyen de 12ans 10mois (10ans 4mois à 15ans 10mois). Les sujets devaient avoir une malocclusion de classe II et être en croissance, CVM 2 ou 3 (Cervical Vertebral Maturation). Les patients étaient divisés en deux groupes : TB et CC. La douleur était évaluée selon l’axe I de l’examen du RDC/TMD (Research Diagnostic Criteria for Temporomandibular Disorders) à 7 reprises (T0 à T6). De plus, le patient devait remplir un questionnaire, à la maison, sur la douleur ressentie et la médication prise lors des 30 premiers jours. La douleur était évaluée avant l’insertion des appareils (T0), à 1 semaine (T1) post-insertion, 4 semaines plus tard (T2), 8 semaines (T3) où une expansion de 20 tours (environs 5 mm) était débutée, ensuite (T4) (T5) et (T6) chacun à 8 semaines d’intervalles. Les tests statistiques utilisés dans cette étude : le test «Wilcoxon à un échantillon» ainsi que le test «Mann-Whitney à échantillons indépendants ». Résultats et Discussion. La douleur à l’examen clinique est variable mais tend à diminuer avec le temps. Aucune différence, statistiquement significative, ne fut observée entre les 2 groupes en ce qui à trait aux diverses palpations effectuées. Parmi les patients ayant rapporté de la douleur, 40% l’ont ressentie surtout le matin et 63,3% ont dit qu’elle durait de moins d’une heure jusqu’à quelques heures. Conclusion. D’après nos résultats, lors d’une thérapie myofonctionnnelle, il n’y a pas de différence statistiquement significative entre la douleur occasionnée par un Twin-Block et celle produite par un correcteur de classe II fixe au niveau de l’ATM et des muscles du complexe facial.