Voice analysis and vocal cord assessment in asthmatic children

QJM ◽  
2020 ◽  
Vol 113 (Supplement_1) ◽  
Author(s):  
E A Zaky ◽  
E M Fouda ◽  
H A Eldesouky ◽  
A S Abdhakeem
Keyword(s):  
Asthma Control ◽  
Vocal Folds ◽  
Control Group ◽  
Healthy Children ◽  
Voice Analysis ◽  
Abnormal Finding ◽  
Asthmatic Children ◽  
Asthmatic Patients ◽  
Significant Difference ◽  
And Control

Abstract Aim of work This is a cross sectional case control study to asses vocal folds abnormalities and voice analysis in asthmatic children to detect subclinical changes and to correlate them with their various clinical and functional grading and level of control. Methods the study included 48 asthmatic children (34 males and 14 females ) regularly attending Pediatric chest Clinic, Ain Shams university for follow up.Their median age was 7.8 years ± 2.15 IQR. A 12 age and sex matched healthy children were chosen as control group. For all patients and control the following were done: history taking,General and chest examination, Spirometry Pulmonary functions(FEV1,FVC,), videolaryngoscopy (VLS)and Multidimensional voice analysis (MDVA) . Results VideoLaryngoscopy (VLS) of asthmatic patients showed different abnormalities in 26 cases ( 54.2% ).eg Phonatory west 1mm from the middle line(4 cases), Bilateral vocal folds nodules (4 cases), Bilateral thickening of both vocal folds(3 cases), Vocal fold cyst.(4 cases). Asthmatic children with abnormal finding in (VLS) had a statistical significant lower values of FEV1 and MMEF with higher percentage of poor asthma control. Voice analysis showed impairment of voice acoustics in asthmatic children with significant difference between asthmatic and control as regards voice analysis data with significant higher jitter and shimmer dB (measure of voice amplitude and detector of early hoarseness of voice) . Conclusion Asthmatic patients may have an associated Laryngeal or vocal folds abnormalities which are considered a comorbid condition and one of the causes of poor asthma control. Voice analysis may help in detection of subclinical hoarseness of voice which may be sequelae of chronic cough or side effects of inhaled steroids.

scholarly journals Investigation of TAGAP gene polymorphism (rs1738074) in Turkish pediatric celiac patients

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Melek Pehlivan ◽  
Tülay K. Ayna ◽  
Maşallah Baran ◽  
Mustafa Soyöz ◽  
Aslı Ö. Koçyiğit ◽  
...  
Keyword(s):  
Pediatric Patients ◽  
Disease Risk ◽  
Polymerase Chain Reaction Method ◽  
Control Group ◽  
Healthy Children ◽  
Single Nucleotide ◽  
Significant Difference ◽  
Allele Specific ◽  
And Control

Abstract Objectives There are several hypotheses on the effects of the rs1738074 T/C single nucleotide polymorphism in the TAGAP gene; however, there has been no study on Turkish pediatric patients. We aimed to investigate the association of celiac disease (CD) and type 1 diabetes mellitus (T1DM) comorbidity with the polymorphism in the TAGAP gene of Turkish pediatric patients. Methods Totally, 127 pediatric CD patients and 100 healthy children were included. We determined the polymorphism by the allele-specific polymerase chain reaction method. We used IBM SPSS Statistics version 25.0 and Arlequin 3.5.2 for the statistical analyses. The authors have no conflict of interest. Results It was determined that 72% (n=154) of only CD patients had C allele, whereas 28% (n=60) had T allele. Of the patients with celiac and T1DM, 42.5% (n=17) and 57.5% (n=23) had T and C alleles, respectively. Of the individuals in control group, 67% (n=134) had C allele, whereas 33% (n=66) had T allele. Conclusions There was no significant difference in the genotype and allele frequencies between the patient and control groups (p>0.05). There was no significant association between the disease risk and the polymorphism in our study group.

Thyroid Functions in Children on Levetiracetam or Valproic Acid Therapy

2020 ◽  
Author(s):  
Elif Karatoprak ◽  
Samet Paksoy
Keyword(s):  
Valproic Acid ◽  
Subclinical Hypothyroidism ◽  
Control Group ◽  
Thyroid Function Tests ◽  
Healthy Children ◽  
Control Groups ◽  
Acid Therapy ◽  
Significant Difference ◽  
And Control ◽  
Tsh Levels

AbstractThe aim of this study was to investigate the thyroid functions in children receiving levetiracetam or valproate monotherapy. We retrospectively reviewed the records of children with controlled epilepsy receiving valproic acid (VPA group) or levetiracetam monotherapy (LEV group) for at least 6 months. Free thyroxine 4 levels (fT4) and thyroid stimulating hormone (TSH) levels were compared between VPA group, LEV group, and age- and gender-matched healthy children (control group). A total of 190 children were included in the study: 63 were in the VPA, 60 in the LEV, and 67 in the control group. Although there was no significant difference regarding average fT4 levels, higher TSH levels were found in the VPA group when compared with the LEV and control groups (p < 0.001 and p < 0.001, respectively). There was no significant difference in terms of fT4 and TSH values in the LEV group when compared with the control group (p = 0.56 and p = 0.61, respectively). Subclinical hypothyroidism (defined as a TSH level above 5 uIU/mL with a normal fT4 level was detected in 16% of patients in the VPA group, none in the LEV and control groups. Our study found that VPA therapy is associated with an increased risk of subclinical hypothyroidism while LEV had no effect on thyroid function tests.

scholarly journals THE IMPACT OF ASTHMAAND ITS MEDICATIONS ON DENTAL CARIES STATUS AND STREPTOCOCCUS MUTANS COUNT IN CHILDREN: A CROSS-SECTIONAL STUDY

2020 ◽  
pp. 20-23
Author(s):  
Sneha Upadhyay ◽  
Jyoti Bhavthankar ◽  
Mandakini Mandale ◽  
Nivedita Kaorey
Keyword(s):  
Dental Caries ◽  
Streptococcus Mutans ◽  
Cross Sectional Study ◽  
Control Group ◽  
Healthy Children ◽  
Sectional Study ◽  
Cross Sectional ◽  
Asthmatic Children ◽  
Significant Difference ◽  
The Impact

Background: Asthma and its medications have been linked to oral diseases in asthmatic children. Aim: Assessment of the dental caries status, salivary Streptococcus mutans count and S. mutans colony score in children receiving inhaled anti asthmatic medications and their comparison in healthy children Material and Method: A cross-sectional study was performed on 40 asthmatic children and 40 healthy children in the age group of 6-14 years. DMFT/deft indices were calculated and saliva samples were collected. Diluted saliva was inoculated on MSB agar plates. S. mutans count and colony score were analysed after 24-48 hours of inoculation. Results: Statistically significant difference was observed in the mean DMFT/deft index, salivary S. mutans load and S. mutans colony score in children of the asthmatic group and control group. Conclusion: Prevalence of dental caries and cariogenic bacteria is higher in asthmatic children.

scholarly journals Expression of matrix metalloproteinases (MMP-2 and MMP-9) in vocal fold polyps

Medicina ◽  
2008 ◽  
Vol 44 (4) ◽  
pp. 322 ◽  
Author(s):  
Vaiva Lesauskaitė ◽  
Virgilijus Uloza ◽  
Vykintas Liutkevičius ◽  
Dalia Pangonytė
Keyword(s):  
Matrix Metalloproteinases ◽  
Normal Tissue ◽  
Vocal Fold ◽  
Vocal Folds ◽  
Control Group ◽  
Significant Difference ◽  
Malignant Lesions ◽  
Benign Laryngeal Lesions ◽  
And Control ◽  
Epithelium Cells

Objective. Vocal fold polyps are the most common benign laryngeal lesions. Matrix metalloproteinases (MMP) play an important role in the physiological and pathological remodeling of tissues. The most important subgroup of MMP family consists of gelatinases A and B (MMP-2 and MMP-9). The objective of this study was investigation of the expression of MMP-2 and MMP-9 in vocal fold polyps and normal tissue of vocal folds. Material and methods. The immunohistochemical expression of MMP-2 and MMP-9 was investigated in specimens taken by endolaryngeal microsurgery from vocal fold polyps (n=30) and normal tissue of vocal fold (n=13, control group). Expression of MMP-2 and MMP-9, both in epithelium and stroma cells, was graded on a semiquantitative scale, ranging from 0 (no expression) to 6 points (high expression). Results. A statistically significant increase was observed in the expression of MMP-2 in stroma cells (P=0.0176) of vocal fold polyps compared to control vocal fold group, whereas no significant difference in the expression of MMP-2 was found in epithelium cells (P=0.1487). Comparison of expression of MMP-2 and MMP-9 in epithelium cells revealed a statistically significant increase in MMP-9 expression (P<0.01) in both groups. However, there was no statistically significant difference in the expression of MMP-9 between groups of vocal fold polyps and control vocal folds. Conclusion. Expression of MMP-2 in stroma was significantly higher in polyps than in normal tissue of vocal folds. Our data draw attention to the role of MMP-2 in the development of vocal fold polyps and necessity of further investigations to define its function in morphogenesis of laryngeal benign, premalignant, and malignant lesions.

scholarly journals The Effect of Using the Care Model of "Sensitization" on Medication Adherence in Asthmatic Patients

2016 ◽  
Vol 8 (11) ◽  
pp. 11 ◽  
Author(s):  
Mahbobeh Sajadi ◽  
Mozhgan Bagheri ◽  
Davood Hekmatpou ◽  
Hamid Borsi
Keyword(s):  
Medication Adherence ◽  
T Test ◽  
Control Group ◽  
Care Model ◽  
Chi Square ◽  
Asthmatic Patients ◽  
Significant Difference ◽  
Prevalent Disease ◽  
And Control ◽  
Positive Effect

<p><strong>INTRODUCTION:</strong> Asthma is a prevalent disease with a multitude of complication. The present research was aimed at investigating the effects of implementing sensitization care model on medication adherence in asthmatic patients.</p><p><strong>METHODS &amp; MATERIALS:</strong> In this interventional study, 74 subjects were selected using accessibility sampling method and were randomly classified into 2 separate groups, intervention (37 subjects) and control group (37 subjects). Data were collected with questionnaire. A month later, the subjects in both groups (control and intervention) completed questionnaire again. The collected data were analyzed using SPSS software, Independent t-test, Paired t-test and Chi-Square.</p><p><strong>RESULTS:</strong> Data analysis showed that the average age of participants was 41 years (range 21-83). The most and lowest frequencies of marital status in both sexes were 66.2% married and 33.8% single, respectively. There was no significant difference before intervention between two groups. However, after the intervention, there was a significant difference between the two groups (P=0.0001).</p><p><strong>DISCUSSION:</strong> The results of the present study showed that implementing sensitization care model had a positive effect on medication adherence among asthmatic patients. Therefore, application of this model is recommended to care and treatment asthmatic patients.</p>

scholarly journals Changing Trends of Color of Different Laryngeal Regions in Laryngopharyngeal Reflux Disease

2019 ◽  
Vol 99 (8) ◽  
pp. 543-547
Author(s):  
Chen Du ◽  
Paige Thayer ◽  
Yan Yan ◽  
Qingsong Liu ◽  
Li Wang ◽  
...  
Keyword(s):  
Laryngopharyngeal Reflux ◽  
Ph Monitoring ◽  
Vocal Folds ◽  
Control Group ◽  
Negative Group ◽  
Positive Group ◽  
Changing Trends ◽  
Significant Difference ◽  
False Vocal ◽  
And Control

Introduction: In our previous study, we demonstrated that there might be correlations between laryngopharyngeal reflux disorder and the hue value of laryngoscopic images. And we found that different regions of larynx have different hue values. It was hypothesized that the degree of inflammation varies between different laryngeal regions, due to an acid reflux pattern. Objective: The objective of this study was to compare the changing trends of hue values of different laryngeal regions in patients with laryngopharyngeal reflux (LPR) disease. Methods: Ninety-seven patients, including 20 pH-positive, 19 pH-negative were tested for LPR through multichannel intraluminal impedance 24-hour pH monitoring, and 58 controls with reflux symptom index less than 13. Laryngoscopic images of all patients were obtained. The hue values of 7 areas of interest, including both sides of the true vocal folds, the false vocal folds, the arytenoids, and the interarytenoid space, were quantified using a hue calculation. The analysis of variance analysis was applied to find if there was significant difference between different groups within each region. Results: (1) In the regions of both sides of the true vocal folds and interarytenoid, there was no significant difference between positive group and negative group; (2) in the regions of both sides of false vocal folds, there was no significant difference between negative group and control group; (3) in the regions of both sides of arytenoids, there was neither significant difference between positive group and negative group nor between negative group and control group; (4) in other comparisons, there were significant differences. Conclusion: Hue values of separate laryngeal regions are different. In negative group, the hue values of interarytenoid region are similar with positive group, and the sensitivity to the acid are different from different regions. The sensitivity in the true vocal folds may be present.

scholarly journals Assessment of Carotid Artery Distensibility and Elasticity in Patients with Asthma

2021 ◽  
Author(s):  
Hatice Eylül Bozkurt Yılmaz ◽  
Mustafa Yılmaz
Keyword(s):  
Severe Asthma ◽  
Persistent Asthma ◽  
Control Group ◽  
Control Groups ◽  
Asthmatic Patients ◽  
Increased Risk ◽  
Significant Difference ◽  
Healthy Control ◽  
Carotid Distensibility ◽  
And Control

As asthma and atherosclerosis have similar pathophysiological mechanisms and risk factors, asthmatic patients may have an increased risk of atherosclerosis. This study aimed to determine the possibility of a higher risk of atherosclerosis in asthma patients compared with healthy controls by measuring carotid elasticity and distensibility. This was a cross-sectional study on 326 participants including 221 patients (129 [58.37%] females) with persistent asthma, aged 46.47±11.58 years, body mass index (BMI) of 29.74±3.99, and 105 healthy control subjects (60 [57.14%] females) aged 46.08±11.35 years, and BMI of 29.42±3.76. Of the 221 patients with asthma, 75 (33.93%) had mild, 74 (33.48%) had moderate and 72 (32.57%) had severe asthma. The carotid distensibility and elasticity were recorded and compared in both patients and control groups. There was no statistically significant difference between the patients and healthy control groups in terms of age, BMI and gender (p=0.775, p=0.482, and p=0.834, respectively). A statistically significant difference was determined between the patient and control groups in respect of both distensibility and elasticity (10.93±1.64 vs. 11.5±1.31, p=0.002 and 0.21±0.03 vs. 0.22±0.04, p=0.001, respectively). Statistically significant differences were determined between the control group and the asthma subgroups in respect of distensibility and elasticity (p<0.001, for both comparisons). The results showed that the difference was mainly due to the patients with severe asthma. Carotid distensibility and elasticity were decreased in asthmatic patients, and the main reason for this decrease was the patients in the severe asthma group. These results may suggest that the risk of subclinical carotid atherosclerosis is increased in patients with asthma, especially those with severe asthma.

scholarly journals Cochlear And Vestibular Involvement In Children With Henoch Schönlein Vasculitis

2021 ◽  
Author(s):  
Abdulkadir Bucak ◽  
Ayşegül Bükülmez ◽  
Selcuk Kuzu ◽  
Çağlar Günebakan ◽  
Erkan Yıldız ◽  
...  
Keyword(s):  
Hearing Loss ◽  
Otoacoustic Emissions ◽  
Vestibular Function ◽  
Tertiary Hospital ◽  
Control Group ◽  
Healthy Children ◽  
Vestibular Evoked Myogenic Potential ◽  
Distortion Product ◽  
Significant Difference ◽  
And Control

Abstract Purpose: In this study, our purpose is to evaluate cochlear and vestibular function in juveniles with HSV using audiometry, DPOAEs, and cVEMP tests.Methods: 40 children diagnosed with HSV from the pediatry clinic and 40 age and sex-matched healthy children were evaluated with distortion product otoacoustic emissions, audiometry, and cervical vestibular evoked myogenic potential (cVEMP) test in a tertiary hospital.Results: The audiometry average values ​​for both ears of HSV group and the control subjects were compared, and as a result, median 4.7 dB sensorineural hearing loss (SHL) was found for HSV group compared to control group at 250 Hz and it was statistically significant (p <0.001). An average of 6.4 dB SHL was detected at 8000 Hz (p <0.001). There was a statistically significant difference among HSV and control group regarding measurement results of average p1-n1 latency time of both ears (0.9 milliseconds (ms) increase, P = 0.035). In HSV patients, the median amplitude difference of both ears' average p1 n1 was found to be 5,6 millivolt, statistically significantly decreased compared to the control group (p = 0.003).Conclusion: This study, firstly in literature, demonstrated that HSV may cause hearing loss and vestibular dysfunction in children. We think this might be due to autoimmune mechanisms.

scholarly journals Seroprevalence of Toxocara Infection among Asthmatic Children in Shiraz City, Southern Iran

2021 ◽  
Author(s):  
Amir Masoud Salemi ◽  
Nasir Arefkhah ◽  
Fattaneh Mikaeili ◽  
Hamed Rabbani ◽  
Hesamodin Nabavizadeh
Keyword(s):  
Rural Areas ◽  
Toxocara Canis ◽  
Large Sample Size ◽  
Healthy Children ◽  
Serum Samples ◽  
Asthmatic Children ◽  
Asthmatic Patients ◽  
Southern Iran ◽  
Significant Difference ◽  
Urban And Rural Areas

Background: Human toxocariasis is caused by Toxocara canis and T. cati, the nematodes in the intestine of dogs and cats, respectively. Since the association between asthma and toxocariasis is controversial, the aim of the present study was to investigate the seroprevalence of Toxocara infection among asthmatic children in comparison with healthy children. Methods: This case-control study was conducted on 92 asthmatic and 91 healthy children aged 1-16 years old in Shiraz City, Southern Iran in 2019-2020. The serum samples were tested for IgG anti-Toxocara antibodies by ELISA method using the T. canis larval excretory-secretory (E/S) antigens. The collected data were analyzed using SPSS software. Results: The seroprevalence of toxocariasis in asthmatic patients was higher than the healthy children with no significant difference in Toxocara seropositivity between two groups (9.8% vs 8.8%, P = 0.817). The association between Toxocara infection and variables such as gender and age were not statistically significant. Conclusion: There was no significant association between toxocariasis and childhood asthma. Further study on different regions such as urban and rural areas with a large sample size and using questionnaire for considering risk factors of asthma and toxocariasis is recommended.

scholarly journals Anthropometric Parameters in Asthmatic Children and the Relationship of Childhood Asthma with Height, Weight and Body Mass Index

2019 ◽  
pp. 1-8
Author(s):  
Nasrin Bazargan ◽  
Shokouh Hamidifar ◽  
Ali Khalouei ◽  
Gholamreza Sedighi
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Calculated Data ◽  
Good Control ◽  
Control Group ◽  
Case Group ◽  
Healthy Children ◽  
Anthropometric Parameters ◽  
Asthmatic Children ◽  
And Control

Background: Asthma as a chronic disease may affect the growth process. The aim of this study was to investigate the anthropometric indices in 2-18 years old children with asthma and compare them with the control group. Patients and Methods: In a case-control study, 150 asthmatic children with age of 2-18 years as case group and 300 age- and sex-matched healthy children as control group were randomly included. The height, weight, and body mass index (BMI) of both group measured by the standard method and Z score was calculated. Data were analyzed using SPSS, chi-square and analysis of variance. Results: Totally, 290 boys (64.4%) and 160 girls (35.6%) with mean age of 6.58±2.82 years were evaluated. Case group had significantly lower height compared to the healthy control group (117.00±0.17 cm vs. 121.00±0.15 cm respectively, P=0.025). No significant differences were detected in weight (23.13±9.75 kg vs. 24.62±10.36 kg, P=0.145) and BMI (16.32±3.10 kg/m2 vs. 16.28±3.16 kg/m2, P=0.900) between case and control groups, respectively. There were no significant relationships between normal and abnormal Z scores of height, weight and BMI in case and control group (P>0.05). Conclusion: Despite 4 cm difference between the age of two groups, no differences in height, weight ad BMI between two groups may be due to good control of the disease in the case group or lack of significant growth related effect of asthma.

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