scholarly journals INCREASED TISSUE TRANSGLUTAMINASE LEVELS ARE ASSOCIATED WITH INCREASED EPILEPTIFORM ACTIVITY IN ELECTROENCEPHALOGRAPHY AMONG PATIENTS WITH CELIAC DISEASE

2015 ◽  
Vol 52 (4) ◽  
pp. 272-277 ◽  
Author(s):  
Sedat IŞIKAY ◽  
Şamil HIZLI ◽  
Serkan ÇOŞKUN ◽  
Kutluhan YILMAZ

Background - Celiac disease is an autoimmune systemic disorder in genetically predisposed individuals precipitated by gluten ingestion. Objective - In this study, we aimed to determine asymptomatic spike-and-wave findings on electroencephalography in children with celiac disease. Methods - A total of 175 children with the diagnosis of celiac disease (study group) and 99 age- and sex-matched healthy children as controls (control group) were included in the study. In order to determine the effects of gluten free diet on laboratory and electroencephalography findings, the celiac group is further subdivided into two as newly-diagnosed and formerly-diagnosed patients. Medical histories of all children and laboratory findings were all recorded and neurologic statuses were evaluated. All patients underwent a sleep and awake electroencephalography. Results - Among 175 celiac disease patients included in the study, 43 were newly diagnosed while 132 were formerly-diagnosed patients. In electroencephalography evaluation of patients the epileptiform activity was determined in 4 (9.3%) of newly diagnosed and in 2 (1.5%) of formerly diagnosed patients; on the other hand the epileptiform activity was present in only 1 (1.0%) of control cases. There was a statistically significant difference between groups in regards to the presence of epileptiform activity in electroencephalography. Pearson correlation analysis revealed that epileptiform activity in both sleep and awake electroencephalography were positively correlated with tissue transglutaminase levels (P=0.014 and P=0.019, respectively). Conclusion - We have determined an increased epileptiform activity frequency among newly-diagnosed celiac disease patients compared with formerly-diagnosed celiac disease patients and control cases. Moreover the tissue transglutaminase levels were also correlated with the presence of epileptiform activity in electroencephalography. Among newly diagnosed celiac disease patients, clinicians should be aware of this association and be alert about any neurological symptoms.

2015 ◽  
Vol 52 (1) ◽  
pp. 55-58 ◽  
Author(s):  
Sedat IŞIKAY ◽  
Nurgül IŞIKAY ◽  
Halil KOCAMAZ

Background Familial Mediterranean Fever and celiac disease are both related to auto-inflammation and/or auto-immunity and they share some common clinical features such as abdominal pain, diarrhea, bloating and flatulence. Objectives We aimed to determine the association of these two diseases, if present. Methods Totally 112 patients diagnosed with Familial Mediterranean Fever and 32 cases as healthy control were included in the study. All participants were examined for the evidence of celiac disease, with serum tissue transglutaminase IgA levels (tTG IgA). Results Totally 144 cases, 112 with Familial Mediterranean Fever and 32 healthy control cases were included in the study. tTG IgA positivity was determined in three cases with Familial Mediterranean Fever and in one case in control group. In that aspect there was no significant difference regarding the tTG IgA positivity between groups (P=0.81). Duodenum biopsy was performed to the tTG IgA positive cases and revealed Marsh Type 3b in two Familial Mediterranean Fever cases and Marsh Type 3c in the other one while the biopsy results were of the only tTG IgA positive case in control group was Marsh Type 3b. In HLA evaluation of the celiac cases; HLA DQ2 was present in two celiac cases of the Familial Mediterranean Fever group and in the only celiac case of the control group while HLA DQ8 was present in one celiac case of the Familial Mediterranean Fever group. Conclusions We did not determine an association of Familial Mediterranean Fever with celiac disease. Larger studies with subgroup analysis are warranted to determine the relationship of these two diseases.


2020 ◽  
Vol 7 (10) ◽  
pp. 1475
Author(s):  
Cenk Sunu ◽  
Ceyhun Varim ◽  
Cengiz Karacaer ◽  
Yasin Kalpakci

Background: Celiac disease (CD) is an autoimmune and inflammatory disease that occurs in the small intestine as a result of gluten intake in individuals. Vitiligo, in which autoimmune factors play an essential role, is associated with depigmentation due to the loss of epidermal melanocytes. Many autoimmune diseases are known to be associated with vitiligo. This study aims to determine the frequency of CD in vitiligo cases.Methods: Out of 61 vitiligo patients, 32 (52.4%) are women, and 29 (47.6%) are men; of the 119 healthy volunteers, 58 (48.7%) are women, and 61 (51.3%) are men. Serum levels of tissue transglutaminase (tTG) IgA and tTG IgG antibodies were measured in all participants. If at least one of these two antibodies are positive, mucosal biopsies were taken from the second section of the duodenum by endoscopy.Results: There is no significant difference between the study group and the control group in terms of age and body mass index (BMI) (p=0.16, p=0.80, respectively). tTG IgA and tTG IgG were positive in one patient in each group. In both patients, the results of the duodenal biopsy were histopathological compatible with CD. There was no difference between the vitiligo group and the control group in terms of CD frequency (p=0.56).Conclusion: The frequency of CD in vitiligo patients is similar to the control group. However, it should be kept in mind that the frequency of CD in patients with vitiligo may be higher than the rates assumed incidental, and necessary research should be carried out for early diagnosis in such patients.


2019 ◽  
Author(s):  
Karolina Pieniawska-Śmiech ◽  
Kamil Bar ◽  
Mateusz Babicki ◽  
Karol Śmiech ◽  
Aleksandra Lewandowicz-Uszyńska

Abstract Background Primary immunodeficiences (PIDs) are a group of chronic, serious disorders in which the immune response is insufficient. In consequence, it leads to an increased susceptibility to infections. Up to date, there are about 300 different disorders classified in that group. There are also patients suffering from recurrent respiratory tract infections (RRTI), however that group doesn't present any abnormalities in terms of conducted immunological tests. Many factors, including medical, can have an impact on physical development of a child. Data such as birth weight and length, also weight, height, BMI during admission to the hospital were collected from 207 patients' medical histories from their hospitalization at Clinical Immunology and Paediatrics ward of J.Gromkowski Hospital in Wrocław. Investigated groups included patients with PIDs, RRTI and a control group of healthy children. Our purpose was to evaluate the physical growth of children with PID and children with RRTI by assessment of their height and weight. All of parameters were evaluated using centile charts suitable best for the Polish population. Results The lowest mean birth weight and height was found among the PIDs patients group. Children with PIDs during hospitalization had statistically relevant lower mean weight than the control group and almost 20% of them had their height situated below 3rd percentile. No statistically relevant differences have been found between them and RRTI group. The statistically significant difference was between the nutritional status of PID patients and the control group. Conclusions There is a higher percentage of PID patients with physical growth abnormalities in comparison to healthy children. Our findings indicate a need for further investigation of immune system irregularities and their influence on physical growth of children.


2019 ◽  
Author(s):  
Karolina Pieniawska-Śmiech ◽  
Kamil Bar ◽  
Mateusz Babicki ◽  
Karol Śmiech ◽  
Aleksandra Lewandowicz-Uszyńska

Abstract Background Primary immunodeficiences (PIDs) are a group of chronic, serious disorders in which the immune response is insufficient. In consequence, it leads to an increased susceptibility to infections. Up to date, there are about 300 different disorders classified in that group. There are also patients suffering from recurrent respiratory tract infections (RRTI), however that group doesn't present any abnormalities in terms of conducted immunological tests. Many factors, including medical, can have an impact on physical development of a child. Data such as birth weight and length, also weight, height, BMI during admission to the hospital were collected from 207 patients' medical histories from their hospitalization at Clinical Immunology and Paediatrics ward of J.Gromkowski Hospital in Wrocław. Investigated groups included patients with PIDs, RRTI and a control group of healthy children. Our purpose was to evaluate the physical growth of children with PID and children with RRTI by assessment of their height and weight. All of parameters were evaluated using centile charts suitable best for the Polish population. Results The lowest mean birth weight and height was found among the PIDs patients group. Children with PIDs during hospitalization had statistically relevant lower mean weight than the control group and almost 20% of them had their height situated below 3rd percentile. No statistically relevant differences have been found between them and RRTI group. The statistically significant difference was between the nutritional status of PID patients and the control group. Conclusions There is a higher percentage of PID patients with physical growth abnormalities in comparison to healthy children. Our findings indicate a need for further investigation of immune system irregularities and their influence on physical growth of children.


2019 ◽  
Author(s):  
Karolina Pieniawska-Śmiech ◽  
Kamil Bar ◽  
Mateusz Babicki ◽  
Karol Śmiech ◽  
Aleksandra Lewandowicz-Uszyńska

Abstract Background Primary immunodeficiences (PIDs) are a group of chronic, serious disorders in which the immune response is insufficient. In consequence, it leads to an increased susceptibility to infections. Up to date, there are about 300 different disorders classified in that group. There are also patients suffering from recurrent respiratory tract infections (RRTI), however that group doesn't present any abnormalities in terms of conducted immunological tests. Many factors, including medical, can have an impact on physical development of a child. Data such as birth weight and length, also weight, height, BMI during admission to the hospital were collected from 207 patients' medical histories from their hospitalization at Clinical Immunology and Paediatrics ward of J.Gromkowski Hospital in Wrocław. Investigated groups included patients with PIDs, RRTI and a control group of healthy children. Our purpose was to evaluate the physical growth of children with PID and children with RRTI by assessment of their height and weight. All of parameters were evaluated using centile charts suitable best for the Polish population. Results The lowest mean birth weight and height was found among the PIDs patients group. Children with PIDs during hospitalization had statistically relevant lower mean weight than the control group and almost 20% of them had their height situated below 3rd percentile. No statistically relevant differences have been found between them and RRTI group. The statistically significant difference was between the nutritional status of PID patients and the control group. Conclusions There is a higher percentage of PID patients with physical growth abnormalities in comparison to healthy children. Our findings indicate a need for further investigation of immune system irregularities and their influence on physical growth of children.


2020 ◽  
Author(s):  
Karolina Pieniawska-Śmiech ◽  
Kamil Bar ◽  
Mateusz Babicki ◽  
Karol Śmiech ◽  
Aleksandra Lewandowicz-Uszyńska

Abstract Background Primary immunodeficiences (PIDs) are a group of chronic, serious disorders in which the immune response is insufficient. In consequence, it leads to an increased susceptibility to infections. Up to date, there are about 300 different disorders classified in that group. There are also patients suffering from recurrent respiratory tract infections (RRTI), however that group doesn't present any abnormalities in terms of conducted immunological tests. Many factors, including medical, can have an impact on physical development of a child. Data such as birth weight and length, also weight, height, BMI during admission to the hospital were collected from 207 patients' medical histories from their hospitalization at Clinical Immunology and Paediatrics ward of J.Gromkowski Hospital in Wrocław. Investigated groups included patients with PIDs, RRTI and a control group of healthy children. Our purpose was to evaluate the physical growth of children with PID and children with RRTI by assessment of their height and weight. All of parameters were evaluated using centile charts suitable best for the Polish population. Results The lowest mean birth weight and height was found among the PIDs patients group. Children with PIDs during hospitalization had statistically relevant lower mean weight than the control group and almost 20% of them had their height situated below 3rd percentile. No statistically relevant differences have been found between them and RRTI group. The statistically significant difference was between the nutritional status of PID patients and the control group. Conclusions There is a higher percentage of PID patients with physical growth abnormalities in comparison to healthy children. Our findings indicate a need for further investigation of immune system irregularities and their influence on physical growth of children.


2018 ◽  
Vol 42 (1) ◽  
pp. 26-29
Author(s):  
Tasnim Ahmed ◽  
AKM Amirul Morshed ◽  
Tasrina Rabia Choudhury ◽  
Md Shahidur Rahman Khan ◽  
Marium Begum

Background: Lead toxicity is one of the most frequently reported unintentional toxic heavy metal exposures and the leading cause of single metal toxicity in children. Lead has no known beneficial function in human metabolism, rather its exposure has various detrimental effect on child health. Lead exposure causes activation of several cellular and molecular processer in leukemic cells so the purpose of the study was to measure serum concentration of lead in newly diagnosed acute lymphoblastic leukemia (ALL) patients.Methodology: The study group consisted of newly diagnosed ALL patients ranging from 2 to 12 years who were admitted at the Department of Pediatrics in Dhaka Medical College Hospital (DMCH), from February 2013 to January 2014 and age and sex matched healthy children’s were selected as controls. Serum measurements for lead were performed by Atomic absorption spectrophotometer in Analytical Chemistry Laboratory of Atomic Energy Centre Ramna, Dhaka.Results: The ALL group composed of 30 patients and 33 healthy children in the control group. There was no significant difference in the age (p=0.781) and sex (p=0.572) of the two groups. The mean serum lead level of ALL patient group (234.8±162.9 μg/L) was significantly higher than that of the control group (23.6±12.6 μg/L). There was significant difference of serum lead level in children with ALL and control group (p<0.05).Conclusion: Serum lead (PB) level was significantly raised in acute lymphoblastic leukemia patients.Bangladesh J Child Health 2018; VOL 42 (1) :26-29


Author(s):  
Azize Pınar Metbulut ◽  
Özlem Mustafaoğlu ◽  
Gülşah Şen ◽  
Saliha Kanık Yüksek ◽  
İlknur Külhaş Çelik ◽  
...  

<b><i>Introduction:</i></b> There are a limited number of studies about the clinical findings of coronavirus infection in pediatric patients with asthma. We aimed to evaluate the clinical and laboratory characteristics of pediatric patients with asthma and healthy children without chronic disease who infected with SARS-CoV-2. <b><i>Methods:</i></b> This is a retrospective, case-control study comparing the asthma diagnosed and healthy children who were diagnosed as COVID-19 in our hospital between March 11 and November 10, 2020. <b><i>Results:</i></b> During the study period, 6,205 children were diagnosed with CO­VID-19 in our hospital. Only 54 (0.87%) patients had a diagnosis of asthma. The mean of the age was 10.5 years and 53.7% (<i>n</i>:29) of the patients with asthma were male. Cough, shortness of breath, emesis, and diarrhea were found to be significantly higher in asthma group than in the control group (respectively <i>p</i> = 0.002, 0.000, 0.002, 0.019, 0.015). Patients who were given SABA was significantly higher in asthma diagnosed patients (<i>p</i> = 0.000). Hospitalization was significantly higher in asthma group (<i>p</i> = 0.025), and the duration of hospitalization was significantly higher in control group (<i>p</i> = 0.034). There was no significant difference between the 2 groups in terms of requiring oxygen treatment and in laboratory findings between groups. <b><i>Conclusion:</i></b> This study revealed that pediatric patients diagnosed with asthma were in a mild clinic. According to these findings, asthma may not affect the course of the COVID-19 in children.


2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Melek Pehlivan ◽  
Tülay K. Ayna ◽  
Maşallah Baran ◽  
Mustafa Soyöz ◽  
Aslı Ö. Koçyiğit ◽  
...  

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.


Author(s):  
Elif Karatoprak ◽  
Samet Paksoy

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.


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