scholarly journals Urinary Eosinophil Protein X in Children with Atopic Asthma

2007 ◽  
Vol 2007 ◽  
pp. 1-6 ◽  
Author(s):  
M. Nuijsink ◽  
W. C. J. Hop ◽  
P. J. Sterk ◽  
E. J. Duiverman ◽  
P. S. Hiemstra ◽  
...  
Keyword(s):  
Airway Inflammation ◽  
Inverse Correlation ◽  
Asthma Severity ◽  
Cross Sectional Study ◽  
Atopic Asthma ◽  
Sputum Induction ◽  
Creatinine Concentration ◽  
Cross Sectional ◽  
Steroid Dependent ◽  
Protein X

The aim of this study was to investigate the relationship between urinary eosinophil protein X (uEPX) and asthma symptoms, lung function, and other markers of eosinophilic airway inflammation in asthmatic school children.Methods. A cross-sectional study was performed in 180 steroid dependent atopic children with stable moderately severe asthma, who were stable on 200 or 500μg of fluticasone per day. uEPX was measured in a single sample of urine and was normalized for creatinine concentration (uEPX/c). Symptom scores were kept on a diary card.FEV1andPD20methacholine were measured. Sputum induction was performed in 49 andFENOlevels measured in 24 children.Results. We found an inverse correlation between uEPX/c andFEV1(r=−.20,P=.01) and a borderline significant correlation between uEPX/c andPD20methacholine (r=−.15,P=.06). Symptom score,%eosinophils and ECP in induced sputum andFENOlevels did not correlate with uEPX/c.Conclusion. uEPX/c levels did not correlate with established markers of asthma severity and eosinophilic airway inflammation in atopic asthmatic children.

scholarly journals Urinary Eosinophil Protein X in Childhood Asthma: Relation with Changes in Disease Control and Eosinophilic Airway Inflammation

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Marianne Nuijsink ◽  
Wim C. J. Hop ◽  
Peter J. Sterk ◽  
Eric J. Duiverman ◽  
Johan C. De Jongste
Keyword(s):  
Airway Inflammation ◽  
Asthma Control ◽  
Forced Expiratory Volume ◽  
Atopic Asthma ◽  
Cross Sectional ◽  
Asthmatic Children ◽  
Protein X ◽  
Symptom Scores ◽  
Within Subjects ◽  
The Individual

The aim of this study was to assess cross-sectional and longitudinal correlations between uEPX and other markers of asthma control and eosinophilic airway inflammation.Methods. We measured uEPX at baseline, after 1 year and after 2 years in 205 atopic asthmatic children using inhaled fluticasone. At the same time points, we assessed symptom scores (2 weeks diary card), lung function (forced expiratory volume in one second (FEV1)), airway hyperresponsiveness (AHR), and percentage eosinophils in induced sputum (% eos).Results. We found negative correlations between uEPX and FEV1at baseline (r=-0.18,P=0.01), after 1 year (r=-0.25,P<0.01) and after 2 years (r=-0.21,P=0.02). Within-patient changes of uEPX showed a negative association with FEV1changes (at 1 year:r=-0.24,P=0.01; at 2 years:r=-0.21,P=0.03). Within-patient changes from baseline of uEPX correlated with changes in % eos. No relations were found between uEPX and symptoms.Conclusion. In this population of children with atopic asthma, uEPX correlated with FEV1and % eos, and within-subjects changes in uEPX correlated with changes in FEV1and % eos. As the associations were weak and the scatter of uEPX wide, it seems unlikely that uEPX will be useful as a biomarker for monitoring asthma control in the individual child.

scholarly journals The potential role of local pharmacies to assess asthma control: an Italian cross-sectional study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
M. Caminati ◽  
L. Cegolon ◽  
M. Bacchini ◽  
N. Segala ◽  
A. Dama ◽  
...  
Keyword(s):  
Asthma Control ◽  
Multinomial Logistic Regression ◽  
Asthma Severity ◽  
Cross Sectional Study ◽  
Disease Assessment ◽  
Community Pharmacies ◽  
Sectional Study ◽  
Cross Sectional ◽  
Care Services ◽  
Disease Community

Abstract Background Asthma control and monitoring still represents a challenge worldwide. Although the international guidelines suggest the interplay between secondary and primary care services as an effective strategy to control the disease, community pharmacies’ are seldom involved in asthma control assessment. The present cross-sectional study aimed at providing a picture of the relationship between asthma severity and control in community pharmacies within the health district of the city of Verona (Veneto Region, North-Eastern Italy). Methods A call for participation was launched through the Pharmacists’ Association of Verona. Patients referring to the participating pharmacies with an anti-asthmatic drug medical prescription and an asthma exemption code were asked to complete the Asthma Control Test (ACT) and a brief questionnaire collecting information on their age, sex, smoking status, aerobic physical exercise and usual asthma therapy, which also defined asthma severity. A multinomial logistic regression model was fitted to investigate the risk of uncontrolled as well as poorly controlled vs. controlled asthma (base). Results were expressed as relative risk ratios (RRR) with 95% confidence interval (95%CI). Results Fifty-seven community pharmacies accepted to participate and 584 asthmatic patients (54% females; mean-age: 51 ± 19 years) were consecutively recruited from 1st January to 30th June 2018 (6 months). Based upon ACT score 50.5% patients had a controlled asthma, 22.3% a poorly controlled and 27.2% uncontrolled. A variable proportion of patients with uncontrolled asthma were observed for every level of severity, although more frequently with mild persistent form of asthma. Most patients (92%) self-reported regular compliance with therapy. At multinomial regression analysis, patients under regular asthma treatment course (RRR = 0.33; 95%CI: 0.15; 0.77) were less likely to have an ACT< 16 compared to those not taking medications regularly. Conclusions Overall, our findings highlighted an unsatisfactory asthma control in the general population, independently of the severity level of the disease. Community pharmacies could be a useful frontline interface between patients and the health care services, supporting an effective asthma management plan, from disease assessment and monitoring treatment compliance to referral of patients to specialist medical consultancies.

scholarly journals Recurrent wheeze and its relationship with lung function and airway inflammation in preschool children: a cross-sectional study in South Korea

BMJ Open ◽  
2017 ◽  
Vol 7 (10) ◽  
pp. e018010 ◽  
Author(s):  
Ji Eun Soh ◽  
Kyung-Moon Kim ◽  
Ji-Won Kwon ◽  
Hyung Young Kim ◽  
Ju-Hee Seo ◽  
...  
Keyword(s):  
Preschool Children ◽  
Lung Function ◽  
Airway Inflammation ◽  
Allergic Diseases ◽  
Cross Sectional Study ◽  
Secondary Outcome ◽  
Sectional Study ◽  
Cross Sectional ◽  
Airway Function ◽  
Recurrent Wheeze

BackgroundRelationship between recurrent wheeze and airway function and inflammation in preschool children is not fully known.ObjectiveTo investigate the relationship between recurrent wheeze and airway inflammation, lung function, airway hyper-reactivity (AHR) and atopy in preschool children.DesignObservational study, comparing forced expiratory volume in 1 s (FEV1), forced vital capacity (FVC) and mid-forced expiratory flow (FEF25%–75%), dose–response slope (DRS), exhaled nitric oxide (eNO) and atopic sensitisation between children with recurrent wheeze and those without.SettingPopulation-based, cross-sectional study in Seoul and the Gyeonggi province of Korea conducted as a government-funded programme to perform standardised measurement of the prevalence of allergic diseases, and related factors, in preschool children.Participants900 children aged 4–6 years.Primary and secondary outcome measureseNO, FEV1/FVC, FEF25%–75%, DRS, atopic sensitisation and allergic diseases.MethodsChildren completed the modified International Study of Asthma and Allergies in Childhood questionnaire and underwent eNO assessments, spirometry, methacholine bronchial provocation tests and skin prick tests. Recurrent wheeze was defined as having a lifetime wheeze of more than three episodes, based on the questionnaire. The frequency of hospitalisation and emergency room visits was also obtained by means of the questionnaire. ‘Current’ wheeze was defined as having symptoms or treatments within the past 12 months.ResultsThe prevalence of recurrent wheeze was 13.4%. Children with recurrent wheeze showed a higher prevalence of lifetime or current allergic rhinitis (p=0.01 and p=0.002, respectively) and lifetime atopic dermatitis (p=0.007). Children with recurrent wheeze showed lower FEV1/FVC (p=0.033) and FEF25%–75%(p=0.004), and higher eNO levels (p=0.013) than those without recurrent wheeze. However, the DRS, prevalence of atopic sensitisation and serum IgE levels were not significantly different between the two groups.ConclusionsRecurrent wheeze in preschool children may be associated with airway inflammation and diminished airway function, but not with AHR or atopy.

scholarly journals Increased Interleukin-6 as Infl ammatory Response and Magnesium Defi ciency in Pre-dialysis Chronic Kidney Disease of Indonesian Children

2021 ◽  
Vol 9 (2) ◽  
pp. 93
Author(s):  
Astrid Kristina Kardani ◽  
Ninik Asmaningsih Soemyarso ◽  
Jusli Aras Aras ◽  
Risky Vitria Prasetyo ◽  
Mohammad Sjaifullah Noer
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Interleukin 6 ◽  
Inverse Correlation ◽  
Cross Sectional Study ◽  
The Body ◽  
Cross Sectional ◽  
Duration Of Illness ◽  
History Of ◽  
Spearman’S Correlation

Chronic kidney disease (CKD) is a serious health problem in children, with increasing morbidity and mortality rates throughout the world. Children with CKD tend to experience magnesium (Mg) defi ciency that can stimulate an infl ammatory response in the body. One of the infl ammatory responses is an increase of Interleukin-6 (IL-6).  Study to analyze the correlation between Mg and IL-6 in pre-dialysis CKD children. The methods a cross sectional study was conducted in Dr Soetomo General Academic Hospital from November 2018 to April 2019. Children with pre-dialyis CKD were included in this study. Variables of serum Mg level (mg/dL) and infl ammatory marker (IL-6) were measured from the blood and analyzed by ELISA method. The correlation between Mg and IL-6 was analyzed with Spearman’s correlation test with p <0.05.  Result a total of 47 children (27 boys vs 20 girls) between 3 months to 18 years old, with pre-dialysis CKD and no history of magnesium supplementation were included. The primary disease that causes of CKD were lupus nephritis (38.3%), nephrotic syndrome (23.4%), urologic disorder (23.4%),  tubulopathy (10.6%) and others (4.3%). The average IL-6 level was 55.42±43.04 pg/dL and Mg level was 2.06±1.54 mg/dL. There were no signifi cant correlation between IL-6 level and Mg level with staging of CKD and duration of illness (p>0.05), but there was a signifi cant correlation between serum Mg level and IL-6 level (r=-0.748; p<0.001). Magnesium levels have a signifi cant inverse correlation with IL-6 levels in pre-dialysis CKD children. The lower the Mg levels in the blood, the higher IL-6 levels and vice versa. 

scholarly journals Association Between Diet Quality and Food Waste in South Florida

2020 ◽  
Vol 4 (Supplement_2) ◽  
pp. 143-143
Author(s):  
Vanessa Mijares ◽  
Jair Alcivar ◽  
Cristina Palacios
Keyword(s):  
Food Waste ◽  
Diet Quality ◽  
Inverse Correlation ◽  
Cross Sectional Study ◽  
Healthy Eating Index ◽  
Quality Score ◽  
South Florida ◽  
Grocery Stores ◽  
Cross Sectional ◽  
Florida International University

Abstract Objectives In 2015, the USDA/EPA set a goal of reducing food waste in 50% by 2030. This goal will not only lower U.S. methane gas emissions but also redirect food to millions of food insecure Americans. Little is known on food waste and its association with diet quality. Therefore, our objective was to explore the associations between diet quality and food waste. Methods This was a cross sectional study among adults ³18 years in south Florida who are the primary household food provider conducting a primary shopping event for the week. Participants were recruited outside of local grocery stores and asked to fill out a quick food waste survey. Pictures of the participants’ grocery receipts were taken to analyze diet quality using the Grocery Purchase Quality Index 2016 (GPQI-2016). The GPQI-2016 is based on the Healthy Eating Index (HEI)– 2010 and has 11 different components (each with a maximum score of 5 or 10) for a total score of 75. Correlations were used to determine the associations between diet quality and amount of food waste (Pearson) or reasons for food waste (Point-biserial). Results A total of 109 participants were recruited but 103 had complete data. Mean age was 44.6 ± 13.6 years, most were females (74%) and Hispanics (79%). Most usually grocery shop in a main event and then go back for smaller items (44%) once (36%) or twice (28%) a week. Mean diet quality score was 40.9 ± 9.64 out of 75 points and mean amount of food waste was 17.7 ± 19.9 handfuls. Most reported throwing away food mainly because it went bad (90%) or it was past it's due date (80%). Handfuls of bread/rice waste were significantly inversely correlated with diet quality (r = −2.60; p = 0.013). Also, we found a significant inverse correlation between diet quality and food thrown away because it had gone past it's use by date (r = −.196; p = 0.049). Conclusions A lower diet quality score was related to higher amount of bread/rice wasted and with throwing away foods that has past it's use date. These results could justify directing reducing food waste efforts in the community by educating individuals on purchasing frozen products or on proper storage to prolong shelf life, as well as on understanding the different dates placed on products by manufacturers. Funding Sources Internal funds from Florida International University.

scholarly journals Suboptimal Serum 25-Hydroxy-Vitamin D Is Associated with a History of Recent Disease Exacerbation in Pediatric Patients with Bronchial Asthma or Asthma-Suggestive Recurrent Wheezing

2020 ◽  
Vol 17 (18) ◽  
pp. 6545
Author(s):  
Teodora-Irina Adam-Bonci ◽  
Paraschiva Cherecheș-Panța ◽  
Eduard-Alexandru Bonci ◽  
Sorin Claudiu Man ◽  
Ancuța Cutaș-Benedec ◽  
...  
Keyword(s):  
Vitamin D ◽  
Vitamin D3 ◽  
Pediatric Asthma ◽  
Asthma Severity ◽  
Cross Sectional Study ◽  
Disease Exacerbation ◽  
Recurrent Wheezing ◽  
Cross Sectional ◽  
25 Hydroxy Vitamin D ◽  
History Of

Even though vitamin D is widely acknowledged as having a potential immunomodulatory role in asthma, its exact beneficial mechanisms are yet to be clarified. An optimal serum 25-hydroxy-vitamin D (25-OH-VitD) level in pediatric asthma patients might not rely solely on the effect of dose-dependent vitamin D3 intake, but might also be influenced by factors related to insufficient asthma control. We aimed to survey the prevalence of serum 25-OH-VitD deficiency and analyze whether suboptimal levels were associated with asthma severity factors. The current cross-sectional study enrolled 131 pediatric asthma or asthma-suggestive recurrent wheezing patients, for whom serum 25-OH-VitD, IgE, and eosinophil count were assessed. The prevalence of suboptimal serum 25-OH-VitD was 58.8%. A suboptimal vitamin D status was associated with asthma exacerbation in the previous month (p = 0.02). Even under seasonal oral vitamin D3 supplementation, patients with a positive history of asthma attack in the previous four weeks presented significantly lower serum 25-OH-VitD concentrations, compared to their peers with no disease exacerbation. In conclusion, sequential measurements of serum 25-OH-VitD might prove useful for future studies evaluating the dynamic changes in vitamin D3 status in regard to asthma, especially in symptomatic patients.

scholarly journals Assessment of relationship between the use of cell phone and social networks and sleep quality in students of medical sciences: A cross-sectional study

2020 ◽  
Vol 11 (3) ◽  
pp. 131-135
Author(s):  
Javad Amini Saman ◽  
Ali Valinejadi ◽  
Saeed Mohammadi ◽  
Hassanali Karimpor ◽  
Maryam Mirzaei ◽  
...  
Keyword(s):  
Social Networks ◽  
Sleep Quality ◽  
Cell Phone ◽  
Data Gathering ◽  
Inverse Correlation ◽  
Cross Sectional Study ◽  
Cluster Sampling ◽  
Sectional Study ◽  
Medical Sciences ◽  
Cross Sectional

Introduction Sleep quality is an essential aspect in human health and function. Considering high prevalence of using smartphones and social networks among students and their impact on sleep quality, this study was conducted to determine the relationship between the overuse of cell phone and addiction to social networks and students’ sleep quality. Materials and methods This cross-sectional study was conducted in Kermanshah University of Medical Sciences, Kermanshah, Iran in 2018. Using cluster sampling, 321 students from different disciplines were selected. Data gathering tools consisted of the questionnaire of Pittsburgh Sleep Quality Index (PSQI). Cell phone use and addiction to social networks were assessed using Cell Phone Overuse Scale and a researcher-made questionnaire, respectively. Data were analyzed using SPSS software (version 19) and Pearson’s correlation test. Results The mean total score of sleep quality in students was 6.58 ± 1.05. There was a positive and significant correlation between sleep quality and social networks addiction score (p < 0.05, r = 0.5) and cell phone overuse (p < 0.05, r = 0.44); this is an inverse correlation, because higher scores of the total PSQI denote a lower sleep quality and, in Cell Phone Overuse Scale, higher scores shows overuse. Conclusions According to the findings of this study, there was a significant statistical relationship between the overuse of cell phone and social networks and students’ sleep quality. In other words, students who have had overuse of cell phones had poorer sleep quality. Therefore, providing effective educational programs to improve the sleep quality in this group is essential.

scholarly journals Vitamin D deficiency in children with bronchial asthma in southern Jordan: a cross-sectional study

2020 ◽  
Vol 48 (12) ◽  
pp. 030006052097424
Author(s):  
Enas Al-Zayadneh ◽  
Nedal Awad Alnawaiseh ◽  
Salma Ajarmeh ◽  
Areej Hamed Altarawneh ◽  
Eman M Albataineh ◽  
...  
Keyword(s):  
Vitamin D ◽  
Vitamin D Deficiency ◽  
Bronchial Asthma ◽  
Asthma Severity ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Asthma Control Test ◽  
Cross Sectional ◽  
Vitamin D Levels ◽  
25 Oh Vitamin D

Objectives To assess serum 25-hydroxycholecalciferol (25-OH vitamin D) levels in Jordanian children with bronchial asthma, and to examine correlations between 25-OH vitamin D levels and asthma severity and control. Methods A cross-sectional study was conducted at the Paediatric Chest Clinic, Al-Karak Governmental Hospital, Southern Jordan, between May 2015 and February 2016. Serum 25-hydroxyvitamin D level was determined in children aged 1–14 years diagnosed with bronchial asthma (6–14 years) or recurrent wheezing episodes (<6 years). Asthma severity was determined based on the Global Initiative for Asthma assessment, the Asthma Control Test, and the Childhood Asthma Control Test. Demographic and clinical characteristics were compared between patients with low and normal 25-OH vitamin D levels, and correlations between asthma severity and 25-OH vitamin D level were assessed. Results Out of 98 included children, 25-OH vitamin D levels were deficient and insufficient in 41 (41.8%) and 34 (34.7%) children, respectively. Only 23 (23.5%) had sufficient 25-OH vitamin D levels. A significant correlation was found between severity of asthma symptoms and 25-OH vitamin D deficiency. Conclusion 25-OH vitamin D deficiency is highly prevalent in Jordanian children with bronchial asthma and correlates significantly with asthma severity.

scholarly journals The Effects of Indoor Pollutants Exposure on Allergy and Lung Inflammation: An Activation State of Neutrophils and Eosinophils in Sputum

2020 ◽  
Vol 17 (15) ◽  
pp. 5413
Author(s):  
Khairul Nizam Mohd Isa ◽  
Zailina Hashim ◽  
Juliana Jalaludin ◽  
Leslie Thian Lung Than ◽  
Jamal Hisham Hashim
Keyword(s):  
Prediction Accuracy ◽  
Respiratory Health ◽  
International Study ◽  
Cross Sectional Study ◽  
School Students ◽  
Sputum Induction ◽  
Cross Sectional ◽  
Inflammatory Reactions ◽  
Indoor Pollutants ◽  
Prick Test

Background: To explore the inflammation phenotypes following indoor pollutants exposure based on marker expression on eosinophils and neutrophils with the application of chemometric analysis approaches. Methods: A cross-sectional study was undertaken among secondary school students in eight suburban and urban schools in the district of Hulu Langat, Selangor, Malaysia. The survey was completed by 96 students at the age of 14 by using the International Study of Asthma and Allergies in Children (ISAAC) and European Community Respiratory Health Survey (ECRHS) questionnaires. The fractional exhaled nitric oxide (FeNO) was measured, and an allergic skin prick test and sputum induction were performed for all students. Induced sputum samples were analysed for the expression of CD11b, CD35, CD63, and CD66b on eosinophils and neutrophils by flow cytometry. The particulate matter (PM2.5 and PM10), NO2, CO2, and formaldehyde were measured inside the classrooms. Results: Chemometric and regression results have clustered the expression of CD63 with PM2.5, CD11b with NO2, CD66b with FeNO levels, and CO2 with eosinophils, with the prediction accuracy of the models being 71.88%, 76.04%, and 76.04%, respectively. Meanwhile, for neutrophils, the CD63 and CD66b clustering with PM2.5 and CD11b with FeNO levels showed a model prediction accuracy of 72.92% and 71.88%, respectively. Conclusion: The findings indicated that the exposure to PM2.5 and NO2 was likely associated with the degranulation of eosinophils and neutrophils, following the activation mechanisms that led to the inflammatory reactions.

Sign in / Sign up

Export Citation Format

Share Document