scholarly journals Clinical Utility of Repeated Urimal Test of Articulation and Phonation for Patients with Childhood Apraxia of Speech

Children ◽  
2021 ◽  
Vol 8 (12) ◽  
pp. 1106
Author(s):  
Jung-Hae Yun ◽  
So-Min Shin ◽  
Su-Min Son
Keyword(s):  
Clinical Utility ◽  
Normal Group ◽  
Typically Developing ◽  
Apraxia Of Speech ◽  
Intergroup Difference ◽  
Childhood Apraxia Of Speech ◽  
Typically Developing Children ◽  
Articulation Disorder ◽  
Significant Difference ◽  
The Mean

Childhood apraxia of speech (CAS) causes inconstant oromotor production. We investigated the clinical efficacy of repeated urimal test of articulation and phonation (U-TAP) in CAS patients. Twenty-eight children were recruited: 19 with CAS and 9 with functional articulation disorder (FAD). Four age-matched typically developing children were also recruited. U-TAP was performed twice repeatedly, and the error rate of consonant accuracy (CA) was measured. Preschool Receptive-Expressive Language Scale (PRES) was also performed. The mean U-TAP CA showed a significant difference between the three groups, with 42.04% for CAS, 77.92% for FAD, and 99.68% for the normal group (p < 0.05). The mean difference between the two U-TAP CAs was 10.01% for CAS, 0.82% for FAD, and no difference for the normal group, revealing a significant intergroup difference between CAS and FAD (p < 0.05). For the expressive and receptive PRES scores, CAS group showed significantly decreased results compared to FAD and normal group. Only in the CAS group, expressive PRES showed significant decrease rather than receptive PRES score. The CAS group showed a significant difference in the two U-TAP CA compared to the FAD and normal groups. This result implies that repeated U-TAP can be useful for supportive diagnostic tool for CAS by detecting poor reliability of phonation.

A Study on Bolton Anterior Tooth Size Discrepancies among Different Malocclusion Groups

2013 ◽  
Vol 1 (2) ◽  
pp. 1-4
Author(s):  
AW Ali ◽  
MZ Hossain
Keyword(s):  
Cross Sectional Study ◽  
Normal Group ◽  
Anterior Tooth ◽  
Tooth Size ◽  
Class Iii ◽  
Cross Sectional ◽  
Normal Occlusion ◽  
Significant Difference ◽  
The Mean ◽  
Bangladeshi Population

Aim: To investigate the correlation between anterior tooth size discrepancies among Angle's Class l, ll, lll malocclusions and corresponding normal occlusion, as well as their prevalence in Bangladeshi population. This study would act as a reference for diagnosis, treatment planning and assessment of prognosis in some orthodontic cases. Methods: This cross sectional study was conducted in the Department of Orthodontics & Dentofacial Orthopedics, Dhaka Dental College & Hospital. A total number of 200 subjects were selected in Angle's Class l, ll, lll and corresponding normal group. Each group had 50 subjects with males and females. A chi-square test was performed to statistically compare the prevalence of anterior tooth size discrepancies among Angle's Class l, ll, lll malocclusions and corresponding normal occlusion and two genders. Analysis of variance was used to compare the mean Bolton anterior tooth size ratios as a function of angle classification and gender. Statistical differences were determined at the 95% confidence level (p< 0.05). Results: No significant difference was observed in the mean Bolton anterior ratio between normal group and class-I malocclusion group (p = 0.343). Significant differences were observed between Class-II malocclusion and normal group (p=0.001), and also between Class-III malocclusion and normal group (p = 0.001). Individuals with Angle Class lll and Class ll malocclusions showed significantly greater prevalence of tooth size discrepancy than Class l malocclusion and corresponding normal group. Conclusion: The great diversity and ethnic mix of Bangladeshi population should alert our orthodontist to use Bolton analysis as an important diagnostic tool and become aware of the moderate variations that may be present and treated. It may somehow guide planning of this type of study in future. DOI: http://dx.doi.org/10.3329/bjodfo.v1i2.15982 Ban J Orthod & Dentofac Orthop, April 2011; Vol-1, No.2, 1-4

scholarly journals Cognitive Functions in Childhood Apraxia of Speech

2015 ◽  
Vol 58 (3) ◽  
pp. 550-565 ◽  
Author(s):  
Lian Nijland ◽  
Hayo Terband ◽  
Ben Maassen
Keyword(s):  
Cognitive Functions ◽  
Speech Development ◽  
Typically Developing ◽  
Apraxia Of Speech ◽  
Speech Impairment ◽  
Childhood Apraxia Of Speech ◽  
Control Functions ◽  
Speech Characteristics ◽  
Sequential Memory ◽  
Symptom Complex

Purpose Childhood apraxia of speech (CAS) is diagnosed on the basis of specific speech characteristics, in the absence of problems in hearing, intelligence, and language comprehension. This does not preclude the possibility that children with this speech disorder might demonstrate additional problems. Method Cognitive functions were investigated in 3 domains: complex sensorimotor and sequential memory functions, simple sensorimotor functions, and nonrelated control functions. Seventeen children with CAS were compared with 17 children with normal speech development at 2 occasions within 15 months. Results The children with CAS showed overall lower scores but similar improvement at Occasion 2 compared with the typically developing controls, indicating an overall delay in the development of cognitive functions. However, a specific deviant development in sequential abilities was found as well, indicated by significantly lower scores at Occasion 2 as compared with younger control children at Occasion 1. Furthermore, the scores on the complex sensorimotor and sequential memory tasks were significantly correlated with the severity of the speech impairment. Conclusions These results suggest that CAS involves a symptom complex that not only comprises errors of sequencing speech movements but implicates comorbidity in nonverbal sequential functioning in most children with CAS.

scholarly journals A DESCRIPTIVE STUDY ANALYSING THE PERFORMANCE OF TYPICALLY DEVELOPING INDIAN CHILDREN ON MOTOR FREE VISUAL PERCEPTUAL TEST-4 (MVPT-4)

2021 ◽  
pp. 40-46
Author(s):  
Dr. Sheetal Gupta ◽  
Dr. Anita Gupta ◽  
Dr. Sushmita Ahirwal
Keyword(s):  
Age Groups ◽  
Age Group ◽  
Typically Developing ◽  
Older Children ◽  
Indian Children ◽  
Perceptual Skills ◽  
Perceptual Test ◽  
Significant Difference ◽  
The Mean ◽  
Indian Students

Visual perception is the process by which individuals assign meaning, understanding, and interpretation to what they have seen. The aim of this study was to determine the visual perceptual skills of typically developing Indian children on MVPT-4. A sample of 180 typically developing Indian students were included in the study using convenience sampling method. They were divided in six age groups with age ranging from 6years to 12 years with 30 children in each age group. It was found that visual perceptual skills of typically developing Indian children in 6-12 years of age group can be assessed using MVPT-4. Analysis was done using One-way Anova to compare the mean raw score of each age group. There was a significant difference between the age groups at statistical value of p< 0.001. The score improved with age, signifying refined and matured visual perceptual skills in older children. Age influences visual-perceptual skills of these children. This study also provides a foundation for further researches and highlights the importance of MVPT-4 as a screening tool to be used by the occupational therapist in order to assess the visual perceptual skills of children.

scholarly journals The Bouba-Kiki Effect in Children With Childhood Apraxia of Speech

2021 ◽  
pp. 1-10
Author(s):  
Rinat Gold ◽  
Dina Klein ◽  
Osnat Segal
Keyword(s):  
Specific Language Impairment ◽  
Sensory Integration ◽  
Language Disorder ◽  
Spoken Word ◽  
Speech Development ◽  
Clinical Population ◽  
Control Group ◽  
Apraxia Of Speech ◽  
Childhood Apraxia Of Speech ◽  
Significant Difference

Purpose: The bouba-kiki (BK) effect refers to associations between visual shapes and auditory pseudonames. Thus, when tested, people tend to associate the pseudowords bouba and kiki with round or spiky shapes, respectively. This association requires cross-modal sensory integration. The ability to integrate information from different sensory modalities is crucial for speech development. A clinical population that may be impaired in cross-modal sensory integration is children with childhood apraxia of speech (CAS). The purpose of this study was to examine the involvement of cross-modal sensory integration in children with (CAS). Method: The BK effect was assessed in participants with CAS ( n = 18) and two control groups: One control group was composed of children with developmental language disorder (DLD), also termed specific language impairment ( n = 15), and a second group included typically developing (TD) children ( n = 22). The children were presented with 14 pairs of novel visual displays and nonwords. All the children were asked to state which shape and nonword correspond to one another. In addition, background cognitive (Leiter-3) and language measures (Hebrew PLS-4) were determined for all children. Results: Children in the CAS group were less successful in associating between visual shapes and corresponding auditory pseudonames (e.g., associating the spoken word “bouba” with a round shape; the spoken word “kiki” with a spiky shape). Thus, children with CAS demonstrated a statistically significant reduced BK effect compared with participants with TD and participants with DLD. No significant difference was found between the TD group and the DLD group. Conclusions: The reduced BK effect in children with CAS supports the notion that cross-modal sensory integration may be altered in these children. Cross-modal sensory integration is the basis for speech production. Thus, difficulties in sensory integration may contribute to speech difficulties in CAS.

scholarly journals Comparison of Valgus Correction Angle between Patients with Developmental Dysplasia Hip and Normal Volunteers Measured by Three-Dimensional Reconstruction and X-Ray

2020 ◽  
Vol 2020 ◽  
pp. 1-8
Author(s):  
Aobo Zhang ◽  
Qing Han ◽  
Bingpeng Chen ◽  
Chenyu Wang ◽  
Xue Zhao ◽  
...  
Keyword(s):  
3D Reconstruction ◽  
Three Dimensional ◽  
Mean Value ◽  
Normal Group ◽  
Correction Angle ◽  
X Ray ◽  
Normal Volunteers ◽  
Significant Difference ◽  
The Mean ◽  
Valgus Correction Angle

Background and purpose. A new method of three-dimensional (3D) reconstruction technology was used to take place of X-ray in measuring valgus correction angle (VCA) of both DDH patients and normal volunteers to improve precision. Two different ways to define VCA according to the various conditions of patients were compared and analyzed. Methods. Bilateral VCA of 50 DDH patients and 56 normal volunteers were measured by Mimics software in the 3D method and X-ray in 2D. Two VCA (the upper VCA and the lower VCA) were measured in both two methods. Every VCA was measured by observer A and observer B for twice separately. The statistical analyses of the differences were calculated among the measurements of the VCA. Results. The mean value of the upper VCA measured in 3D was 4.95°±0.76° in DDH group and 5.56°±0.62° in the normal group with significant difference (t=−6.457, p<0.01). The VCA of DDH group and normal group measured by 3D was larger than 2D, both the upper VCA and the lower VCA. The differences indicated statistically significant. The mean value of lower VCA was 0.60° smaller than the mean value of upper VCA in normal volunteers. The mean value of the lower VCA was 0.58° larger than the mean value of the upper VCA in DDH patients. Conclusions. Compared to X-ray, 3D reconstruction technology is more accurate without conventional limitations. The lower VCA of DDH patients should be regarded as the femoral intramedullary guide angle in TKA, especially for patients with femoral deformities.

Comparisons of Proximal Vergence Measures

2020 ◽  
pp. 252-263
Keyword(s):  
Eye Movement ◽  
Refractive Error ◽  
Measurement Method ◽  
Clinical Utility ◽  
T Test ◽  
Significant Difference ◽  
The Mean ◽  
The Difference ◽  
Paired T Test ◽  
Vergence Eye Movement

Background: Proximal vergence is defined as a vergence eye movement subtype driven by an “awareness of nearness”. The purpose of this experiment was to compare values of proximal vergence calculated with and without measures of accommodation to assess the clinical utility of each measurement method. Methods: Thirteen participants between the ages of 22 and 37 (mean = 28.5 ± 4.5 years) were enrolled. The distance and near heterophoria were measured using the Modified Thorington technique. The near heterophoria was measured under three randomized viewing conditions (no lenses, +1.00D lenses, +2.50D lenses). Refractive error was measured with an autorefractor. Proximal vergence was calculated as the difference in calculated (far-near) and gradient (+1.00) stimulus AC/A ratios (stimulus AC/A differencing method), the difference in calculated and gradient response AC/A ratios (response AC/A differencing method), and the change in vergence from distance to near with the +2.50D lenses (uncorrected +2.50D method). This latter value was also corrected for any active accommodation with +2.50D lenses (corrected +2.50D method). Results: The mean proximal vergence values (Δ) were 7.82 ± 5.98 (stimulus AC/A differencing method), 8.29 ± 3.30 (response AC/A differencing method), 6.23 ± 3.52 (uncorrected +2.50D method), and 5.13 ± 2.98 (corrected +2.50D method). The only comparison that showed both a significant correlation (p<0.05) and a non-significant difference from the paired t-test (p>0.05) was that between the stimulus AC/A differencing method and the uncorrected +2.50D method. Conclusions: When response accommodation was accounted for, differences occurred in the mean proximal values obtained with the various methods. The means of the methods most likely to be used clinically (stimulus AC/A differencing method and uncorrected +2.50D method) were similar, although some individuals demonstrated significant differences between these methods.

scholarly journals Development of lip closing function during taking food into the mouth in children with Down syndrome

2019 ◽  
Vol 45 (1) ◽  
pp. 31-45
Author(s):  
Tomoko Isoda ◽  
◽  
Fumiyo Tamura ◽  
Takeshi Kikutani ◽  
Miki Mizukami
Keyword(s):  
Down Syndrome ◽  
Age Group ◽  
Typically Developing ◽  
Typically Developing Children ◽  
Swallowing Function ◽  
Gross Motor ◽  
Measuring Device ◽  
Children With Down Syndrome ◽  
Developmental Retardation ◽  
Significant Difference

Children with Down Syndrome (DS) show developmental retardation of gross motor function including acquisition of oral movements related to eating and swallowing. To characterize the process of development/acquisition of eating/swallowing function of children with DS, interlabial pressure (IP) during taking food into the mouth was assessed. This study included 99 children with DS (birth to 4 year-old), and 112 age-matched control children showing typical development. IP during taking food into the mouth was measured as an objective index of lip closing function. The system for measuring IP during taking food into the mouth consisted of a strain gauge-pressure sensor connected to a strain-measuring device, which sent data to a personal computer installed with electromagnetic oscillograph software to display pressure waveforms. The DS and typically developing children were grouped into each age group and the data were compared between matched-age groups. IP during taking food into the mouth, pressure-time (PT), variation coefficient (VC) of IP during taking food into the mouth and VC of PT were analyzed using the unpaired t-test. Analyses showed a significantly higher IP during taking food into the mouth in the DS population than in the typically developing children in the 2 and 3 year old (P = .042 and .049, respectively) groups. No significant difference was observed between the DS and typically developing groups with respect to PT, VC of IP during taking food into the mouth or VC of PT for any age group. Children with DS showed a process of acquisition of lip closing function during taking food into the mouth similar to the process found in typically developing children, even though children with DS experience developmental retardation in gross motor and cognitive functions.

scholarly journals Developing a List of Expressive Vocabulary forFarsi-speakingChildrenAged24-48Months:Comparison Between Down Syndrome and Typically Developing Children

2021 ◽  
Author(s):  
Elham Masoumi ◽  
Zahra Malmir ◽  
Zahra Soleymani ◽  
Mina Mohammadi Nouri
Keyword(s):  
Down Syndrome ◽  
Language Development ◽  
Age Groups ◽  
Vital Role ◽  
Typically Developing ◽  
Expressive Vocabulary ◽  
Typically Developing Children ◽  
Vocabulary Size ◽  
Children With Down Syndrome ◽  
Significant Difference

Introduction: Expressive vocabulary plays a vital role in child language development, and its assessment can be one of the essential indicators to identify language developmental delay, especially in children with Down syndrome. We developed a list of expressive vocabulary and compared the size and class of expressive vocabularies between typically developing and Down syndrome children. Materials and Methods: Expressive vocabulary of 150 children was examined  in  this study. A total of 120 typically developing Farsi-speaking children (in four age Groups, with   a 6-month interval) and 30 children with Down syndrome (aged 24-48 months) participated in this study. The parents of the children filled out the form that included 636 words from different vocabulary classes. These classes were based on studies that investigated language development in Farsi-speaking children. Results: The expressive vocabulary size in Farsi-speaking children was significantly higher than in Down syndrome children (P≤0.001). There was no statistically significant difference between boys and girls regarding expressive vocabulary size in two Groups of children. The size of nouns in all age Groups is more than other classes, and the size of conjunctions in all age Groups is less than the other ones. A direct correlation was found between age and the size of expressive vocabulary. Conclusion: According to the study findings, the list of expressive vocabulary can detect delays in developing expressive vocabulary.

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