11 research outputs found
Parasitic Infections in Children With Chronic Spontaneous Urticaria
Background: Parasites have been proposed to be an underlying cause of chronic spontaneous urticaria (CSU) in childhood, but a clear causal relationship between them has not been established. This study aimed to investigate the prevalence of parasitic infection-related CSU (PIRCSU) in children and to determine the factors associated with PIRCSU. Method: Data from 211 children with CSU were analyzed. Information on stool examination, antiparasitic medications received, and response to treatment was recorded. The disappearance of urticaria for more than 6 months is defined as remission, and remission of urticaria after antiparasitic treatment is defined as PIRCSU. Results: Parasites were detected in 21 (10%) patients. Blastocystis hominis was the most common parasite. After antiparasitic medication, all samples became normal; urticaria continued in 5, was reduced in 6, and disappeared in 10 patients. The latter 10 patients were considered as cases of PIRCSU (4.7%). The erythrocyte sedimentation rate was significantly higher in patients with PIRCSU than in those without [ 8.5 mm/h (3.5-14.5) vs. 2 (0-7), p = 0.011]. Gastrointestinal complaints were significantly more frequent in patients with PIRCSU than in those without. The occurrence of abdominal pain was a significant risk factor that increased the probability of PIRCSU [OR = 6.60, 95% CI = 1.35-32.23, p = 0.020]. Conclusion: Parasites may cause CSU even in nontropical countries, and remission may only be possible with the treatment of the parasitic infection. The occurrence of abdominal pain points to parasitic infection in patients with CSU. Therefore, we suggest that parasites should be investigated routinely, especially if the patient has gastrointestinal symptoms of CSU in childhood. (C) 2016 S. Karger AG, Base
Factors Affecting Food Allergy-Related Quality Of Life From Parents' Perception In Turkish Children
Purpose Food allergy (FA) affects the daily lives of children and parents in varying degrees. The Food Allergy Quality of Life Questionnaire-Parent Form (FAQLQ-PF) is a valid and reliable instrument to assess the quality of life (QoL) of children from parents' perception. The aim of this study was to validate and determine the reliability of the Turkish FAQLQ-PF and to assess QoL in food-allergic children. Methods Children aged between 0 and 12 years and diagnosed with immunoglobulin E (IgE)-mediated FA for at least 1 month were enrolled. The English FAQLQ-PF was translated into Turkish according to the World Health Organization guidelines. The Food Allergy Independent Measure and the Turkish Child Health Questionnaire-Parent Form 50 were used for construct validity. Results One hundred and fifty-seven patients participated. The median age of patients and FA duration were 2.4 years (1.2–5.2 years, interquartile-ranges) and 2 years (0.8–5.1), respectively. Ninety-six (61.1%) patients had anaphylaxis. The Cronbach's alpha coefficient and intra-class correlation coefficient for test-retest reliability was good for all age groups of children (<4, 4–6, and 7–12 years). Patients with either asthma or anaphylaxis had worse scores than others. Total scores of FAQLQ-PF tended to increase with age. Patients aged 7–12 had the highest total scores among all patients (2.2±0.1, 3.0±0.2, and 3.3±0.3 for <4, 4–6, and 7–12 years, respectively, P<0.001, P for trend <0.001). Other factors causing the poor QoL were cow's milk allergy, sibling allergy, mother's age over 30 years, mother's high education level and lower number of persons in household. Conclusions The Turkish FAQLQ-PF is a valid and reliable scale. FA-related QoL was significantly worse with age. Coexistent asthma, anaphylaxis regardless of its severity, cow's milk allergy, sibling allergy and the older and educated mothers seem to poorly affect QoL.PubMedWoSScopu
Mesh Nebulizer Is As Effective As Jet Nebulizer In Clinical Practice Of Acute Asthma In Children
Background/aim The aim of this study was to compare the effect of salbutamol delivered to children by jet nebulizer (JN) and mesh nebulizer (MN). Materials and methods Children admitted with acute asthma were treated with 3 doses of nebulized salbutamol, 1 given by MN. The patients’ vital signs, lung function measurements, modified pulmonary index score (MPIS), and whole body plethysmography (WBP) measurements were evaluated before and 20 min after each dose of salbutamol. Results Thirty-onechildren [9.5 (6.4–17.2) years, 67.7% male, 32.3% female] with mild (67.7%) and moderate (32.3%) asthma attacks were included in the study. The improvements with MN were comparable with JN in terms of changes in pretreatment and posttreatment forced expiratory volume in the first second (FEV1) (2.57 ± 4.57, 3.65 ± 5.44; P = 0.44), forced vital capacity (FVC) (2.52 ± 5.29, 4.17 ± 7.54; P = 0.28), heart rate (7.33 ± 10.21, 4.14 ± 9.32; P = 0.24), peripheral capillary oxygen saturation (SpO2) (0.38 ± 0.23, 0.43 ± 0.15; P = 0.83), and modified pulmonary index score (MPIS) (−6.30 ± 22.70, −8.77 ± 25.46; P = 0.70). The pre- and posttreatment values of total lung capacity (TLC), residual volume (RV), specific conductance (sGaw), and RV/TLC were similar for the JN and MN groups. Adverse effects were not different: however, complaints of palpitation were significantly higher in the posttreatment MN group than the pretreatment MN group (32.3% vs 9.7%, respectively, P = 0.016). Conclusions These findings support the previous evidence found in studies of adults that MN is as effective as and as safe as JN in the treatment of acute asthma in children.PubMedWoSScopu
Pd41 - Risk Factors For Side Effects During Venom Immunotherapy In Children With Hymenoptera Venom Allergy
PubMe
Defective Treg generation and increased type 3 immune response in leukocyte adhesion deficiency 1
In 15 Turkish LAD-1 patients and controls, we assessed the impact of pathogenic ITGB2 mutations on Th17/Treg differentiation and functions, and innate lymphoid cell (ILC) subsets. The percentage of peripheral blood Treg cells, in vitro-generated induced Tregs differentiated from naive CD4+ T cells were decreased despite the elevated absolute counts of CD4+ cells in LAD-1 patients. Serum IL-23 levels were elevated in LAD-1 patients. Post-curdlan stimulation, LAD-1 patient-derived PBMCs produced more IL-17A. Additionally, the percentages of CD18-deficient Th17 cells expanded from total or naïve CD4+ T cells were higher. The blood ILC3 subset was significantly elevated in LAD-1. Finally, LAD-1 PBMCs showed defects in trans-well migration and proliferation and were more resistant to apoptosis. Defects in de novo generation of Tregs from CD18-deficient naïve T cells and elevated Th17s, and ILC3s in LAD-1 patients' peripheral blood suggest a type 3-skewed immunity and may contribute to LAD-1-associated autoimmune symptoms
The success of the Cystic Fibrosis Registry of Turkey for improvement of patient care
Background Cystic fibrosis (CF) registries play an essential role in improving disease outcomes of people with CF. This study aimed to evaluate the association of newly established CF registry system in Turkey on follow-up, clinical, growth, treatment, and complications of people with this disease. Methods Age at diagnosis, current age, sex, z-scores of weight, height and body mass index (BMI), neonatal screening results, pulmonary function tests, history of meconium ileus, medications, presence of microorganisms, and follow-up were evaluated and compared to data of people with CF represented in both 2017 and 2019 registry data. Results There were 1170 people with CF in 2017 and 1637 in 2019 CF registry. Eight hundred and fourteen people were registered in both 2017 and 2019 of whom z-scores of heights and BMI were significantly higher in 2019 (p = 0.002, p =0.039, respectively). Inhaled hypertonic saline, bronchodilator, and azithromycin usages were significantly higher in 2019 (p =0.001, p = 0.001, p = 0.003, respectively). The percent predicted of forced expiratory volume in 1 sec and forced vital capacity were similar in 2017 and 2019 (88% and 89.5%, p = 0.248 and 84.5% and 87%, p =0.332, respectively). Liver diseases and osteoporosis were significantly higher, and pseudo-Bartter syndrome (PBS) was significantly lower in 2019 (p = 0.011, p = 0.001, p = 0.001, respectively). Conclusions The z-scores of height and BMI were higher, the use of medications that protect and improve lung functions was higher and incidence of PBS was lower in 2019. It was predicted that registry system increased the care of people with CF regarding their follow-up. The widespread use of national CF registry system across the country may be beneficial for the follow-up of people with CF
The success of the Cystic Fibrosis Registry of Turkey for improvement of patient care
Background Cystic fibrosis (CF) registries play an essential role in improving disease outcomes of people with CF. This study aimed to evaluate the association of newly established CF registry system in Turkey on follow-up, clinical, growth, treatment, and complications of people with this disease. Methods Age at diagnosis, current age, sex, z-scores of weight, height and body mass index (BMI), neonatal screening results, pulmonary function tests, history of meconium ileus, medications, presence of microorganisms, and follow-up were evaluated and compared to data of people with CF represented in both 2017 and 2019 registry data. Results There were 1170 people with CF in 2017 and 1637 in 2019 CF registry. Eight hundred and fourteen people were registered in both 2017 and 2019 of whom z-scores of heights and BMI were significantly higher in 2019 (p = 0.002, p =0.039, respectively). Inhaled hypertonic saline, bronchodilator, and azithromycin usages were significantly higher in 2019 (p =0.001, p = 0.001, p = 0.003, respectively). The percent predicted of forced expiratory volume in 1 sec and forced vital capacity were similar in 2017 and 2019 (88% and 89.5%, p = 0.248 and 84.5% and 87%, p =0.332, respectively). Liver diseases and osteoporosis were significantly higher, and pseudo-Bartter syndrome (PBS) was significantly lower in 2019 (p = 0.011, p = 0.001, p = 0.001, respectively). Conclusions The z-scores of height and BMI were higher, the use of medications that protect and improve lung functions was higher and incidence of PBS was lower in 2019. It was predicted that registry system increased the care of people with CF regarding their follow-up. The widespread use of national CF registry system across the country may be beneficial for the follow-up of people with CF