Facial and Auditory Recognition Abilities of Implanted Primary Schoolers

2021 ◽  
pp. 1-6
Author(s):  
Selma Yilar ◽  
Ilknur Tasdemir ◽  
Betul Koska ◽  
Esra Belen ◽  
Buse Cetinkaya ◽  
...  
Keyword(s):  
Healthy Children ◽  
Healthy Controls ◽  
Facial Emotions ◽  
School Aged Children ◽  
Rehabilitation Programs ◽  
Auditory Recognition ◽  
The Mean ◽  
Children With Hearing Loss ◽  
Emotion Recognition Training ◽  
Accuracy Rates

<b><i>Objective:</i></b> Emotions are often conveyed via visual and together with the auditory mode in social interaction. We aimed to investigate the ability to recognize facial and/or auditory emotions in school-aged children with cochlear implantation and healthy controls. <b><i>Methods:</i></b> All participants were asked to respond to facial emotions of Ekman and Friesen’s pictures, then auditory emotions, and last, they were asked to respond to video-based dynamic synchronous facial and auditory emotions. <b><i>Results:</i></b> The mean accuracy rates in recognizing anger (<i>p</i> = 0.025), surprise (<i>p</i> = 0.029), and neutral (<i>p</i> = 0.029) faces were significantly worse in children with cochlear implants (CIs) than in healthy controls. They were significantly worse than healthy controls in recognizing all auditory emotions except auditory emotion of fear (<i>p</i> = 0.067). The mean accuracy rates in recognizing video-based auditory/facial emotions of surprise (<i>p</i> = 0.031) and neutral (<i>p</i> = 0.029) emotions were significantly worse in children with CIs. <b><i>Conclusion:</i></b> The children with hearing loss were poorer in recognizing surprise, anger, and neutral facial emotions than healthy children; they had similar performance in recognizing anger emotions when both stimuli were given synchronously which may have a positive effect on social behaviors. It seems beneficial that emotion recognition training should be included in rehabilitation programs.

scholarly journals Reference values of fecal calgranulin C (S100A12) in school aged children and adolescents

2017 ◽  
Vol 56 (1) ◽  
Author(s):  
Anke Heida ◽  
Anneke C. Muller Kobold ◽  
Lucie Wagenmakers ◽  
Koos van de Belt ◽  
Patrick F. van Rheenen
Keyword(s):  
Characteristic Curve ◽  
Reference Value ◽  
Reference Interval ◽  
Enzyme Linked Immunosorbent Assay ◽  
Healthy Children ◽  
Healthy Controls ◽  
Reference Limit ◽  
School Aged Children ◽  
Activated Neutrophils ◽  
Upper Reference Limit

AbstractBackground:Calgranulin C (S100A12) is an emerging marker of inflammation. It is exclusively released by activated neutrophils which makes this marker potentially more specific for inflammatory bowel disease (IBD) compared to established stool markers including calprotectin and lactoferrin. We aimed to establish a reference value for S100A12 in healthy children and investigated whether S100A12 levels can discriminate children with IBD from healthy controls.Methods:In a prospective community-based reference interval study we collected 122 stool samples from healthy children aged 5–19 years. Additionally, feces samples of 41 children with suspected IBD (who were later confirmed by endoscopy to have IBD) were collected. Levels of S100A12 were measured with a sandwich enzyme-linked immunosorbent assay (ELISA) (InflamarkResults:The upper reference limit in healthy children was 0.75 μg/g (90% confidence interval: 0.30–1.40). Median S100A12 levels were significantly higher in patients with IBD (8.00 μg/g [interquartile range (IQR) 2.5–11.6] compared to healthy controls [0.22 μg/g (IQR<0.22); p<0.001]). The best cutoff point based on receiver operating characteristic curve was 0.33 μg/g (sensitivity 93%; specificity 97%).Conclusions:Children and teenagers with newly diagnosed IBD have significantly higher S100A12 results compared to healthy individuals. We demonstrate that fecal S100A12 shows diagnostic promise under ideal testing conditions. Future studies need to address whether S100A12 can discriminate children with IBD from non-organic disease in a prospective cohort with chronic gastrointestinal complaints, and how S100A12 performs in comparison with established stool markers.

scholarly journals Investigation of circulating lncRNAs as potential biomarkers in chronic respiratory diseases

2020 ◽  
Vol 18 (1) ◽  
Author(s):  
Zsófia Gál ◽  
András Gézsi ◽  
Ágnes F. Semsei ◽  
Adrienne Nagy ◽  
Monika Sultész ◽  
...  
Keyword(s):  
Allergic Rhinitis ◽  
Allergic Asthma ◽  
Respiratory Diseases ◽  
Expression Level ◽  
Healthy Children ◽  
Healthy Controls ◽  
Replication Cohort ◽  
Discovery Cohort ◽  
Chronic Respiratory Diseases ◽  
The Mean

Abstract Background In the present study the blood expression level of inflammatory response and autoimmunity associated long non-coding RNAs (lncRNAs) were compared in patients with different chronic respiratory diseases and investigated whether they could be used as biomarkers in these diseases. Methods In the discovery cohort, the gene expression level of 84 lncRNAs were measured in the blood of 24 adult patients including healthy controls and patients with asthma and COPD. In the replication cohort the expression of 6 selected lncRNAs were measured in 163 subjects including healthy controls and adults with allergic rhinitis, asthma, COPD and children with asthma. It was evaluated whether these lncRNAs can be used as diagnostic biomarkers for any studied disease. With systems biology analysis the biological functions of the selected lncRNAs were predicted. Results In the discovery cohort, the mean expression of 27 lncRNAs showed nominally significant differences in at least one comparison. OIP5-AS1, HNRNPU, RP11-325K4.3, JPX, RP11-282O18.3, MZF1-AS1 were selected for measurement in the replication cohort. Three lncRNAs (HNRNPU, RP11-325K4.3, JPX) expressed significantly higher in healthy children than in adult controls. All the mean expression level of the 6 lncRNAs differed significantly between adult allergic rhinitis patients and controls. RP11-325K4.3, HNRNPU and OIP5-AS1 expressed higher in allergic asthma than in non-allergic asthma. COPD and asthma differed in the expression of RP11-325K4.3 from each other. In examining of the lncRNAs as biomarkers the weighted accuracy (WA) values were especially high in the comparison of healthy controls and patients with allergic rhinitis. OIP5-AS1 and JPX achieved 0.98 and 0.9 WA values, respectively, and the combination of the selected lncRNAs also resulted in a high performance (WA = 0.98). Altogether, OIP5-AS1 had the highest discriminative power in case of three out of six comparisons. Conclusion Differences were detected in the expression of circulating lncRNAs in chronic respiratory diseases. Some of these differences might be utilized as biomarkers and also suggest a possible role of these lncRNAs in the pathomechanism of these diseases. The lncRNAs and the associated pathways are potential therapeutic targets in these diseases, but naturally additional studies are needed for the confirmation of these results.

scholarly journals Usefulness of Faecal Calprotectin Measurement in Children with Various Types of Inflammatory Bowel Disease

2012 ◽  
Vol 2012 ◽  
pp. 1-5 ◽  
Author(s):  
Marzena Komraus ◽  
Halina Wos ◽  
Sabina Wiecek ◽  
Maciej Kajor ◽  
Urszula Grzybowska-Chlebowczyk
Keyword(s):  
Disease Activity ◽  
Inflammatory Diseases ◽  
Control Group ◽  
Healthy Children ◽  
Healthy Controls ◽  
Elisa Method ◽  
Faecal Calprotectin ◽  
Noninvasive Test ◽  
Inflammatory Bowel ◽  
The Mean

Introduction. The aim of the study was to assess the usefulness of the FC measurement in children with various types of IBD and relation to the disease activity.Patients and Methods. 91 patients (49 boys: 53.85% and 42 girls: 46.15%, mean age: 13.38 years, range 6–18 years) were included in the analysis. Patients were divided into the groups: B1—24 children with CD, B2—16 patients with UC, and a group comprising 31 children with other types of colitis; the control group (K) comprised 20 healthy children. FC was assayed by ELISA method, using Phical test (Calpro).Results. The mean faecal calprotectin concentrations were higher in children with CD and UC as compared to healthy controls, patients with eosinophilic, lymphocytic, and nonspecific colitis. A positive correlation was observed between FC concentrations and the disease activity (the PCDAI scale, the Truelove-Witts Scale, and the endoscopic Rachmilewitz Index).Conclusion. It seems that the FC concentrations can be a useful, safe, and noninvasive test in children suspected for IBD, since FC concentration is higher in children with CD and UC than in patients with other inflammatory diseases.

Speech-Language Pathologists' Perceptions of School-Based Services for Children With Hearing Loss

2020 ◽  
Vol 51 (2) ◽  
pp. 469-478
Author(s):  
Sarah Allen ◽  
Robert Mayo
Keyword(s):  
Hearing Loss ◽  
Online Survey ◽  
Working Relationships ◽  
Speech Language Pathologists ◽  
School Aged Children ◽  
School Based ◽  
Significant Difference ◽  
Positive Feelings ◽  
Children With Hearing Loss ◽  
Perceptions Of School

Purpose School-aged children with hearing loss are best served by a multidisciplinary team of professionals. The purpose of this research was to assess school-based speech-language pathologists' (SLPs) perceptions of their access to, involvement of, and working relationships with educational audiologists in their current work setting. Method An online survey was developed and distributed to school-based SLPs in North Carolina. Results A significant difference in access to and involvement of educational audiologists across the state was found. Conclusions This research contributes to professional knowledge by providing information about current perceptions in the field about interprofessional practice in a school-based setting. Overall, SLPs reported positive feelings about their working relationship with educational audiologists and feel the workload is distributed fairly.

Decreased Flow-Mediated Dilatation in Children With Type 1 Diabetes: A Systematic Review and Meta-Analysis

Angiology ◽  
2021 ◽  
pp. 000331972110100
Author(s):  
Lei Cao ◽  
Miao Hou ◽  
Wanping Zhou ◽  
Ling Sun ◽  
Jie Shen ◽  
...  
Keyword(s):  
Cardiovascular Disease ◽  
Type 1 Diabetes ◽  
Endothelial Function ◽  
Meta Analysis ◽  
Quality Data ◽  
Cochrane Library ◽  
Healthy Children ◽  
Healthy Controls ◽  
Flow Mediated Dilatation

Type 1 diabetes (T1DM) is a strong risk factor for the development of cardiovascular disease. Flow-mediated dilatation (FMD) is an early noninvasive marker of endothelial function and it predicts future cardiovascular disease. However, the changes in FMD among T1DM children are still controversial. The present meta-analysis aimed to investigate whether FMD is impaired in children with T1DM. PubMed, EMBASE, Cochrane library, and Web of Science were searched for studies comparing FMD in children with T1DM and healthy controls. The Newcastle-Ottawa quality assessment scale for case–control studies was used to assess study quality. Data were pooled using a random effects models to obtain the weighted mean differences (WMD) in FMD and 95% CIs. Overall, 19 studies with 1245 patients and 872 healthy controls were included in this meta-analysis. Children with T1DM had significantly lower FMDs compared with healthy controls (WMD: −2.58; 95% CI: −3.36 to −1.81; P < .001). Meta-regression analysis revealed that low-density lipoprotein cholesterol levels impacted the observed difference in FMD between T1DM and healthy children. This meta-analysis showed that T1DM children have impaired endothelial function, which indicates they are at higher risk of developing cardiovascular disease in later life.

scholarly journals Unexpectedly high prevalence of asthenopia in Australian school children identified by the CISS survey tool

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Barbara M. Junghans ◽  
Serap Azizoglu ◽  
Sheila G. Crewther
Keyword(s):  
Handheld Devices ◽  
Vision Screening ◽  
School Students ◽  
Visual Discomfort ◽  
Survey Tool ◽  
School Aged Children ◽  
School Vision ◽  
Accommodative Convergence ◽  
The Mean ◽  
General School

Abstract Background To date there have been few systematic attempts to establish the general prevalence of asthenopia in unselected populations of school-aged children. Thus, the aim of this study was to determine whether the incorporation of Borsting et al’s 2003 Revised Convergence-Insufficiency Symptom Survey (CISS) into a general school vision screening could aid in the identification of children with visual discomfort and indicate the need for further investigation. Methods Vision screening of an unselected middle school population investigated and analysed the incidence of self-reported nearwork-related visual discomfort via the CISS along with distance and near visual acuities plus non-cycloplegic autorefraction using a Shin-Nippon NVision-K 5001. Results Of the 384 unselected students approached in Grades 6–9, 353 participated (92.2%, mean 13.2 ± 1.4 years). The mean CISS score for the population without amblyopia and/or strabismus (96.0% of all students) was 16.8 ± 0.6, i.e., 45% of students in this cohort had CISS scores greater than one standard deviation above the mean found by Borsting et al. in 2003 during their validation study of the CISS on 9 to 18 year old children without binocular anomalies. Regression analyses indicated significantly higher (p < 0.001) mean CISS scores for the 3.2% who were hyperopes ≥ + 2.00D by non-cycloplegic autorefraction (27.7 ± 14.7) and for those who were amblyopic (24.3 ± 6.6) or strabismic (34.0 ± 9.8). The mean CISS score of 31.6 ± 9.0 for non-amblyopic/strabismic students having near vision poorer than 0.1 LogMAR was significantly higher (p < 0.001) than for those with good acuity. Conclusion The most important finding of this study was the high incidence of asthenopia in an unselected population and that refractive status per se was not a major contributor to CISS scores. The results highlight the usefulness of the CISS questionnaire for assessment of visual discomfort in school vision screenings and the need for future exploration of near binocular vision status as a potential driver of asthenopia in school students, especially given current trends for frequent daily use of computers and handheld devices and necessarily prolonged accommodative-convergence effort at near, both at school and at home.

scholarly journals Levels of Circulating TIMP-2 and MMP2-TIMP2 Complex Are Decreased in Squamous Cervical Carcinoma

2010 ◽  
Vol 2010 ◽  
pp. 1-3 ◽  
Author(s):  
Talvensaari-Mattila Anne ◽  
Turpeenniemi-Hujanen Taina
Keyword(s):  
Cervical Carcinoma ◽  
Matrix Metalloproteinase 2 ◽  
Healthy Controls ◽  
Matrix Degradation ◽  
Serum Samples ◽  
Study Population ◽  
The Mean ◽  
Natural Tissue ◽  
Squamous Cervical Carcinoma

Background. The role of matrix metalloproteinase-2 and -9 (MMP-2, MMP-9) in matrix degradation and metastasis has been described in various tumors. Their action is inhibited by their natural tissue inhibitor molecules TIMP-1 and -2.Methods. The study population consisted of 12 squamous cervical carcinoma patients and 27 healthy volunteer control patients. MMP-9, MMP-2-TIMP-2 complex, TIMP-1, and TIMP-2 were analyzed from serum samples using enzyme-linked immunoassay (ELISA).Results. The mean levels of serum TIMP-2 and of MMP-2-TIMP-2 complex were higher in healthy controls compared to patients with a malignant tumor. Serum TIMP-2 values decreased significantly from healthy controls (median 323 g/l, range 305–342 g/l) to malignant (median 136 g/l, range 120–151 g/l) squamous cervical carcinoma patients . Also, serum proMMP2-TIMP2 complex values decreased from control patients to squamous cervical carcinoma patients .Conclusion. This paper shows that the levels of circulating TIMP-2 and that of MMP-2-TIMP-2 complex are lower in squamous cervical carcinoma patients than in healthy women.

scholarly journals Interleukin-37 as an anti-inflammatory cytokine: does its relation to disease activity suggest its potential role in rheumatoid arthritis therapy?

2021 ◽  
Vol 48 (1) ◽  
Author(s):  
Eman A. Baraka ◽  
Mona G. Balata ◽  
Shereen H. Ahmed ◽  
Afaf F. Khamis ◽  
Enas A. Elattar
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Cross Sectional Study ◽  
Healthy Controls ◽  
Tender Joint ◽  
Cross Sectional ◽  
Reactive Protein ◽  
Significant Difference ◽  
The Mean ◽  
Anti Inflammatory

Abstract Background This study aimed to measure the serum and synovial interleukin (IL)-37 levels in rheumatoid arthritis (RA) patients compared to patients with primary knee osteoarthritis (PKOA) and healthy controls and to detect its relation to RA disease activity. Results This cross-sectional study included 50 RA patients with a mean age of 40.24 ± 8.62 years, 50 patients with PKOA with a mean age of 56.69 ± 4.21, and 40 healthy controls with a mean age of 41.75 ± 7.38 years. The mean serum IL-37 level in the RA patients (382.6 ± 73.97 pg/ml) was statistically significantly (P < 0.001) the highest among the studied groups; however, it showed a non-significant difference between the PKOA patients (70.38 ± 27.49 pg/ml) and the healthy controls (69.97 ± 25.12 pg/ml) (P > 0.94). Both serum and synovial IL-37 levels were significantly positively correlated with disease activity scores (r = 0.92, P< 0.001 and r = 0.85, P < 0.001), tender joint counts (r = 0.83, P < 0.001 and r = 0.82, P < 0.001 ), swollen joint counts (r = 0.72, P < 0.001 and r = 0.60, P < 0.001), visual analog scale (r = 0.82, P < 0.001 and r = 0.82, P < 0.001), erythrocyte sedimentation rate (r = 0.75, P < 0.001 and r = 0.65, P < 0.001), and C-reactive protein (r = 0.93, P < 0.001 and r = 0.79, P < 0.001), respectively. Conclusion Serum and synovial IL-37 were significantly elevated in the RA patients, and they were closely correlated. Being less invasive, the serum IL-37 could be a marker of disease activity and could reflect the effective disease control by drugs. Having an anti-inflammatory effect could not suggest IL-37 as the key player to control inflammation alone, but its combination with other anti-proinflammatory cytokines could be investigated.

scholarly journals POS1290 CYTOKINE BIOMARKERS IN COMMON LOW BACK PAIN

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 926.3-926
Author(s):  
R. Dhahri ◽  
A. Dghaies ◽  
M. Slouma ◽  
L. Metoui ◽  
I. Gharsallah ◽  
...  
Keyword(s):  
Neuropathic Pain ◽  
Low Back Pain ◽  
Back Pain ◽  
Inflammatory Cytokines ◽  
Enzyme Linked Immunosorbent Assay ◽  
Healthy Controls ◽  
Low Back ◽  
Tnf Α ◽  
Functional Scores ◽  
The Mean

Background:Common low back pain (LBP) is a common health problem affecting 50 to 80% of working age adults. It is one of the common and costly health problems in Tunisia. Actually, the role of the immune response and inflammatory cytokines in the pathogenesis of chronic pain has been of growing interest.Objectives:The aim of this study was to assess whether pro and anti-inflammatory cytokines could be detected in serum in patients with LBP compared with healthy subjects and whether they could be related to pain severity and to clinical findings.Methods:It was a an analytical cross-sectional study including 50 patients with at least three months of LBP, in the department of rheumatology, orthopedics and immunology at the Military Hospital of Tunis between January 1st and March 31, 2020. All patients had a standardized clinical assessment.Levels of serum cytokines IL-6, IL-8, IL-1β and TNF- α, were measured using the chimiluminescence technique. Serum concentration of IL-10 was assayed by the enzyme-linked immunosorbent assay technique (ELISA). The normal levels of cytokines were determined in 50 healthy controls.Results:The mean age of the patients was 41.9 ± 8.4 years and the sex ratio was 4.5. LBP duration was 66.4 months. The mean lumbar visual analog scale (VAS) was 4.5 ± 1.9, and the root VAS was 2.6 ± 2.5. Neuropathic pain was found in 26% of patients. The average BMI was 27 ± 3.7 kg/m2. Only serum level of IL-8 was significantly higher in subjects with LBP compared to healthy controls (p <10-3). IL-1β was indetectable in both patients and controls. Positive correlations were found between IL-8 levels and anxiety/functional scores (r = 0.3; p = 0.02/ r = 0.3; p = 0.04). IL-6 was positively correlated with BMI, and negatively correlated with the Schober test. No correlations were found between serum levels of IL-6, IL-8, IL-10, TNF-α and pain intensity (VAS), neuropathic pain (DN4), fibromyalgia (FIRST), depression (HAD) and various radiological data.Conclusion:Interleukin-8 is a biomarker of common low back pain and correlate with anxiety and functional disability. These results suggest that IL-8 may be a therapeutic target to reduce chronic back pain and reduce the social and profession impact.Disclosure of Interests:None declared

URINARY CATECHOLAMINE EXCRETION BY HEALTHY CHILDREN

PEDIATRICS ◽  
1967 ◽  
Vol 39 (2) ◽  
pp. 252-257
Author(s):  
Mary L. Voorhess
Keyword(s):  
Urinary Excretion ◽  
Surface Area ◽  
Body Surface Area ◽  
Body Surface ◽  
Age Groups ◽  
Healthy Children ◽  
Urinary Catecholamine ◽  
Catecholamine Excretion ◽  
Daily Output ◽  
The Mean

There is increase in the daily urinary excretion of dopamine (DA), norepinephrine (NE), epinephrine (E), and 3-methoxy-4-hydroxymandelic acid (VMA) with age. The mean output in micrograms per 24 hours for various age groups is as follows: birth to 1 year-DA 60.9 (± 24.3), NE 10.6 (± 3.4), E 1.3 (± 1.2), VMA 569 (± 309); 1 through 5 years—DA 124.1 (± 40.7), NE (18.8 ± 7.0), E 3.2 (± 2.7), VMA 1348 (± 433); 6 through 15 years—DA 169.3 (± 72.6), NE 37.4 (± 16.6), E 4.8 (± 2.4), VMA 2373 (± 698); over 15 years—DA 249.1 (± 74.9), NE 50.7 (± 15.7), E 7.1 (± 3.3), VMA 3192 (± 699). The studies suggest that the daily output of these compounds in the various age groups is similar when related to body surface area after infancy.

Sign in / Sign up

Export Citation Format

Share Document