Publications by authors named "Atakan Comba"

Article Synopsis
  • The study aimed to investigate the prevalence of a specific gastrointestinal parasite in children with celiac disease (CeD) and functional abdominal pain (FAP), analyzing various demographic and socioeconomic factors.
  • A total of 161 fecal samples were collected and examined, revealing a 10.6% overall prevalence of the parasite, with no significant differences between groups (CeD, FAP, and healthy children).
  • The most common subtypes of the parasite detected were ST2 (42.8%) and ST3 (35.7%), with diagnostic methods showing strong agreement in identifying the parasite's presence.
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Background And Study Aims: As the prevalence of obesity increased, obesity-related comorbidities such as non-alcoholic fatty liver disease (NAFLD) also increased. The aim of this study is to investigate the presence of intestinal inflammation by evaluating the faecal calprotectin (FC) level in children with obesity and NAFLD and to determine the factors affecting the FC level.

Patients And Methods: Between August 2018 and November 2018, the FC levels of obese patients (Group 1a = NAFLD (n = 30) and 1b = without NAFLD (n = 30)) were prospectively compared to that of healthy children (Group 2, n = 20).

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Purpose: The aim of the study was to determine whether celiac disease affects ovarian reserve assessed by antral follicle counting, ovarian volume, and anti-müllerian hormone in adolescent patients.

Methods: This case-control multicenter trial was performed from January 1, 2017 to May 31, 2018 and included 45 girls. On days 2-5 of the menstrual cycle, measurements of serum follicle stimulating hormone, luteinizing hormone, estradiol, prolactin, and anti-müllerian hormone were performed.

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Background: Toxic gliadin peptide damages enterocytes in celiac disease by causing oxidative stress. Thiols are organic compounds that defend against oxidative stress. This study aimed to investigate the changes in thiol-disulfide homeostasis in children with celiac disease.

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Objectives: Celiac disease is an autoimmune disorder that develops because of sensitivity to gluten-containing grains in genetically disposed individuals. Nasal mucociliary clearance is the most important protective factor that protects the upper and lower airways from foreign particulates. This study aimed to investigate the effect of celiac disease on nasal mucociliary clearance.

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Background: Familial Mediterranean fever (FMF) is an autosomal recessive disease characterized by recurrent episodes of fever and serosal inflammation. The aim of this study was to evaluate fecal calprotectin (FC) in children with FMF during the non-attack period.

Methods: A retrospective evaluation was made of the data of a total 66 patients diagnosed with FMF in an attack-free period and without amyloidosis or inflammatory bowel disease (IBD).

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Background: Despite the increasing number of publications on celiac disease, there is a lack of studies that made a holistic bibliometric evaluation of the studies on this topic.

Aims: The purpose of this study is to analyze the publications about celiac disease by using bibliometric methods and this way to demonstrate the celiac disease-related trends, top effective articles, journals, and international collaborations between the countries and institutions.

Methods: All articles published between 1980 and 2018 on celiac disease were downloaded from Web of Science and analyzed with bibliometric methods.

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Objective: Unlike adults, gallbladder polyps (GPs) are rare in childhood. The aim of this study was to evaluate patients with a GP diagnosis.

Methods: Patients who were diagnosed with GP via ultrasonography from October 2012 to October 2017 were retrospectively evaluated in terms of sociodemographic characteristics and laboratory findings.

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Objective: We aimed to determine nutritional status and related factors among schoolchildren in Çorum, Central Anatolia, Turkey.

Design: Schoolchildren's height and weight were measured to calculate BMI and BMI Z-scores. Height, weight and BMI Z-scores were analysed and nutritional status classified according to the WHO.

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Background/aims: Celiac disease (CD) is an autoimmune enteropathy that develops in individuals with genetic susceptibility as a result of a permanent sensitivity to gluten found in grains. The prevalence of CD in Turkey is between 0.3% and 1%.

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Introduction: The objective of this study was to evaluate the relation between age at diagnosis and compliance to gluten free diet (GFD) on growth in children with celiac disease and the factors that influenced compliance to GFD.

Population And Methods: Celiac disease (CD) patients with villous atrophy followed in our hospital between January 2015 and January 2017, were included. They were classified according to diagnosis age and GFD compliance.

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Background: α-1 Antitrypsin (AAT) deficiency is the most frequently occurring genetic liver disorder. The association among classical α-1 antitrypsin deficiency (AATD), chronic liver disease, and cirrhosis is common in adult patients but rare in children.

Aim: To assess the clinical characteristics of children with AATD and to compare symptoms between homozygous and heterozygous children.

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Objective: To investigate the prevalence of lactose and fructose intolerance in children with chronic abdominal pain.

Methods: Hydrogen breath tests were done to detect lactose and fructose malabsorption in 86 children with chronic abdominal pain (44 irritable bowel syndrome, 24 functional abdominal pain and 17 functional abdominal pain syndrome as per Rome III criteria) presenting to a Pediatric Gastroentreology department.

Results: 14 (16.

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Objectives: Celiac disease (CD) is a systemic immune disorder. We assessed serum levels of adhesion molecules as a marker of endothelial dysfunction in patients with CD at first diagnosis and in those on a gluten-free diet.

Methods: Sixty-five patients with CD (mean age 6.

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Gastroesophageal reflux (GER) is a very common condition in children with neurological impairment and this can influence nutritional and respiratory outcomes. The aim of this study was to investigate the presence of GER in children with cerebral palsy (CP) using multiple intraluminal impedance (MII)-pH monitoring. The use of combined MII-pH allows for the detection of both acid and non-acid reflux episodes.

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Ascites and abdominal pseudocysts (APC) are two rare complications that can occur following placement of a ventriculoperitoneal (VP) shunt. Both complications are characterized by abnormal intraperitoneal cerebrospinal fluid (CSF) collections. Although various factors have been implicated, the exact pathogenesis of the two conditions remains elusive.

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Thymic carcinoma, which is a thymic epithelial neoplasm with obvious cytologic atypia, is a rare neoplasm. The authors report on a 10-year-old boy who presented with respiratory distress due to bulky anterior mediastinal mass. Histological and immunohistochemical studies confirmed a lymphoepithelioma-like pattern thymic carcinoma.

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Cystic nephroma (CN) is a rare, presumably benign, multilocular cystic renal tumor. Pulmonary sequestration (PS) also presents as cystic masses of non-functioning primitive lung tissue. We describe a 15-month-old girl with CN and PS.

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