Verbal, Figural, and Arithmetic Fluency of Children with Cochlear Implants.

Cochlear implantation gives children with prelingual severe hearing loss and deafness the opportunity to develop their hearing abilities, speech, language, cognitive abilities and academic skills with adequate rehabilitation. The aim of the research was to analyze verbal, figural and arithmetic fluency and their interrelationship in children with a cochlear implant (CI) and children with normal hearing (NH). A total of 46 children with CI and 110 children with NH, aged 9 to 16, participated in the research. Verbal fluency was assessed using phonemic and semantic fluency, and non-verbal fluency using figural fluency. Arithmetic fluency was assessed using simple arithmetic tasks within the number range up to 100. The results showed that children with CI achieved poorer results in phonemic fluency (z = -4.92; p < 0.001), semantic fluency (z = -3.89; p < 0.001), figural fluency (z = -3.07; p = 0.002), and arithmetic fluency (z = -4.27; p < 0.001). In both groups, a positive correlation was obtained between the measured modalities and types of fluency. In the group of children with CI, a sex difference was obtained on the phonemic fluency test, in favor of girls. The age of children with CI was correlated with arithmetic fluency. Verbal, figural and arithmetic fluency of children with CI speak in favor of the importance of early auditory and language experiences.

Voice Improvement after Voice Therapy in Female Patients with Unilateral Vocal Fold Paralysis after Thyroid Surgery.

INTRODUCTION: Dysphonic voice is present in patients with unilateral vocal fold paralysis (UVFP). The aim of this study was to present outcomes following rehabilitation of patients with UVFP, performed according to a voice therapy protocol. METHODS: This prospective study comprised 27 women with UVFP who underwent pre- and post-voice therapy assessment. The mean age of patients was 53.19 ± 10.06 years. The protocol included the following: (1) multidimensional assessment of voice quality before treatment; (2) digital laryngeal manipulation voice therapy; (3) voice therapy evaluation which implied repeated multidimensional assessment of voice. RESULTS: The results showed improvement in voice quality following voice therapy with regard to the parameters of the objective voice analysis (maximum fundamental frequency of voice, minimum intensity of voice, jitter, shimmer, harmonics-to-noise ratio, and signal-to-noise ratio, p ˂ 0.05), maximum phonation time, subjective analysis of voice, as well as self-assessment of voice quality on all the subscales and overall score (p ˂ 0.001). CONCLUSION: Implementing a protocol provides clear guidelines at each stage of the treatment. Voice therapy performed using digital laryngeal manipulation improves the majority of the acoustic and perceptual characteristics of the voice.

Sleep Problems and Disabilities of the Arm, Shoulder, and Hand in Persons with Thoracic Outlet Syndrome-A Cross-Sectional Study.

Thoracic outlet syndrome (TOS) arises as a result of a specific relationship among the anatomical structures that may cause compression in the muscles, nerves, and/or blood vessels in the neck, thereby compromising the local circulation. The aim of the current study was to establish the presence of sleep disturbance and disability in the shoulder, arm, and hand in individuals affected by TOS, as well as to ascertain if there are any differences in these findings relative to TOS-free individuals. The study sample comprised 82 TOS patients and 81 TOS-free individuals aged 19-66 years. Data were gathered by administering the Disabilities of the Arm, Shoulder, and Hand (DASH) and Pittsburgh Sleep Quality Index (PSQI) instruments. The results showed that both the DASH (t = -13.21, p < 0.001) and PSQI (t = -7.27, p < 0.001) scores obtained by the TOS group were higher relative to the controls and were strongly and positively correlated (ρ = 0.58, p < 0.01). As positive DASH scores may be indicative of TOS, they signal the need for further diagnostic evaluations. In individuals in whom TOS is already diagnosed, high DASH scores imply that further sleep quality assessments are required, as compromised sleep patterns may undermine quality of life.

ARTICULATION OF SPEECH SOUNDS OF SERBIAN LANGUAGE IN CHILDREN AGED SIX TO EIGHT.

INTRODUCTION: Phonetic and phonological system of the healthy members of one linguistic community is fully formed around 8 yedrs of age. The auditory and articulatory habits are established with age and tend to be more difficult to be upgraded and completed later. MATERIAL AND METHODS: The research was done as a cross-sectional study, conducted at the preschool institution "Radosno detinjstvo" and primary school "Branko Radicevic" in Novi Sad. It included 66 children of both genders, aged 6 to 8. The quality of articulation was determined according to the Global Articulation Test by working with each child individually. RESULTS: In each individual vowel, plosive, nasal, lateral and fricative, the quality of articulation was statistically significantly better in the first graders compared to the preschool children (p<0.01). In each affricate, except for the sound /c/, the quality of articulation was statistically significantly better in the first graders than in the preschool children (p<0.01). The quality of articulation of all speech sounds was statistically significantly better in the first graders than in the preschool children (p<0.01). DISCUSSION AND CONCLUSION: The most common disorder of articulation is distortion, while only substitution and substitution associated with distortion are less common. Omission does not occur in children from 6 to 8 years of age. Girls have slightly better quality of articulation. The articulatory disorders are more common in preschool children than in children who are in the first grade of primary school. The most commonly mispronounced sounds belong to the group of affricates and fricatives.

Knowledge About Head and Neck Cancer in the Population of Vojvodina: A Comparative Study.

In 2009, the Institute of Oncology of Vojvodina reported the total of 553 newly registered patients with head and neck cancer (HNC) in the Province of Vojvodina, with a lethal outcome in 332 HNC patients. These facts impose the need of investigating the health education of the general population and proposing possible prevention measures. The present prospective study included 200 subjects classified into two groups. Group 1 (100 subjects) consisted of randomly selected adults from urban and rural regions of Vojvodina. Group II (100 subjects) included the adults from the same regions affected by HNC. All subjects answered the anonymous questionnaire which complied with the standards of a similar European Union research project "About Face". The results showed that 96% of the subjects from the Group II and only 77% of the subjects from the Group I were familiar with the term "head and neck cancer" what represented a significant difference. The results from Vojvodina were significantly better than those from the European study (23%). Most subjects were informed about HNC through television programs (60%), hospital leaflets (41%) or internet (37%). Both the patients and the citizens of Vojvodina were better informed about the most common localizations of HNC-pharynx and larynx, but less informed about other HNC localizations than the citizens of seven European countries. The citizens and the HNC patients from Vojvodina were equally well informed about some risk factors (e.g., smoking, alcoholism, aging and sun exposure) as the citizens in Europe. Both the patients and the general population of Vojvodina are mostly worried about the consequences/side effects of the applied surgical treatment. The obtained results may be a good starting point in the prevention and early detection of HNC in Vojvodina.

Vocal therapy of hyperkinetic dysphonia.

INTRODUCTION: Hyperkinetic (hyperfunctional) dysphonia is a common pathology. The disorder is often found in vocal professionals faced with high vocal requirements. OBJECTIVE: The objective of this study was to evaluate the effects of vocal therapy on voice condition characterized by hyperkinetic dysphonia with prenodular lesions and soft nodules. METHODS: The study included 100 adult patients and 27 children aged 4-16 years with prenodular lesions and soft nodules. A subjective acoustic analysis using the GIRBAS scale was performed prior to and after vocal therapy. Twenty adult patients and 10 children underwent objective acoustic analysis including several acoustic parameters. Pathological vocal qualities (hoarse, harsh and breathy voice) were also obtained by computer analysis. RESULTS: The subjective acoustic analysis revealed a significant (p<0.01) reduction in all dysphonia parameters after vocal treatment in adults and children. After treatment, all levels of dysphonia were lowered in 85% (85/100) of adult patients and 29% (29/100) had a normal voice. Before vocal therapy 9 children had severe, 13 had moderate and 8 slight dysphonia. After vocal therapy only 1 child had severe dysphonia, 7 had moderate, 10 had slight levels of dysphonia and 9 were without voice disorder. The objective acoustic analysis in adults revealed a significant improvement (p≤0.025) in all dysphonia parameters except SD FO and jitter %. In children, the acoustic parameters SD FO, jitter % and NNE (normal noise energy) were significantly improved (p=0.003-0.03). Pathological voice qualities were also improved in adults and children (p<0.05). CONCLUSION: Vocal therapy effectively improves the voice in hyperkinetic dysphonia with prenodular lesions and soft nodules in both adults and children, affectinq diverse acoustic parameters.

Agreement in quality of life assessment between adolescents with intellectual disability and their parents.

Intellectual disability affects different aspects of functioning and quality of life, as well as the ability to independently assess the quality of life itself. The paper examines the agreement in the quality of life assessments made by adolescents with intellectual disability and their parents compared with assessments made by adolescents without intellectual disability and their parents. Participants included 67 adolescents with intellectual disability and the same number of their parents. Control group consisted of 122 typically developed adolescents and an equal number of their parents. In order to assess the quality of life we used The PedsQL 4.0 Generic Core Scale questionnaire, for adolescents aged between 13 and 18 and their parents. Agreement in assessing quality of life between adolescents and parents was analyzed using t-test, Kappa Statistics and Pearson correlation. The agreement between adolescents with intellectual disability and their parents was found to be acceptable (k=0.43), while the agreement between adolescent from control group and their parents was judged to be good (k=0.84). Correlations between adolescents with intellectual disability and their parents varied across subscales from weak (r=0.31) on the physical health subscale to moderate (r=0.56) on the social subscale. Adolescents with intellectual disability were less satisfied with their social functioning. The highest agreement, as well as the lowest means value was found on the social agreement scale. Assessment of the quality of life by both adolescents and their parents provides a comprehensive insight into functioning and different aspects of quality of life in these adolescents.

[Impact of hearing impairment on quality of life of adolescents].

INTRODUCTION: Hearing impairment, as a type of sensory disability affects the quality of life of adolescents. The aim of this study was to determine whether the quality of life of adolescents with hearing impairments was different from the quality of life of adolescents without disabilities, and to examine the correlation between self--reported quality of life and proxy--report by their parents. MATERIALS AND METHODS: The study included 52 adolescents with hearing impairment and 122 adolescents without developmental disabilities, aged from 13 to 18 years and their parents. Data were collected by a standardized questionnaire, the PedsQL 4.0 Generic Core Scale. The survey was conducted during May and June 2011 in 6 schools in Novi Sad and Belgrade. RESULTS: Adolescents with hearing impairment and their parents reported lower scores on all scales of questionnaire. The average score of physical health was 77.58; p < 0.001 (adolescents), and 75; p = 0,006 (parents); on psycho-social summary scale 75.35; p = 0.025 (adolescents), and 73.37; p = 0.02 (parents). On the overall scale, the adolescents scored 76.13; p < 0.001, and parents reported 73.93; p < 0.001. The parents assessed the quality of life lower than their children. On the total summary scale, a moderate agreement (r = 0.51) was found between self- report and proxy- report. CONCLUSION: Hearing loss affects all aspects of the quality of life of adolescents. A multidisciplinary approach is required in order to provide better conditions for functioning of these children and improve their quality of life.