0000000000181438

AUTHOR

Bogdan Mazur

0000-0003-3394-6487

showing 4 related works from this author

Markers of Anemia in Children with Type 1 Diabetes

2018

Aim. The aim of the study was to assess markers of anemia in type 1 diabetes (T1D) children, compare them to results obtained in the control group, and estimate their relation to BMI SDS. Methods. 94 (59% ♀) T1D children without other autoimmune disorders, aged 12.5 ± 4.1 years, T1D duration: 4.2 ± 3.6 years, HbA1c 7.3 ± 1.5% (57 ± 12.6 mmol/mol). Sex- and age-matched controls (43 children). In all children, anthropometric measurements, the blood count, iron turnover parameters, and vitamin B12 concentration were taken. Results. T1DM children had significantly higher red cell distribution width (RDW) (13.6 versus 12.6%; p<0.001), hepcidin (0.25 versus 0.12 ng/ml; p<0.001), and vitamin…

Erythrocyte IndicesMalemedicine.medical_specialtyArticle SubjectAdolescentAnemiaEndocrinology Diabetes and Metabolism030209 endocrinology & metabolismLogistic regressionlcsh:Diseases of the endocrine glands. Clinical endocrinologyGastroenterologyBody Mass IndexYoung Adult03 medical and health sciences0302 clinical medicineEndocrinologyHepcidinsHepcidin030225 pediatricsInternal medicinemedicineHumansVitamin B12ChildGlycated HemoglobinType 1 diabeteslcsh:RC648-665biologyMean corpuscular hemoglobin concentrationmedicine.diagnostic_testbusiness.industrynutritional and metabolic diseasesAnemiaRed blood cell distribution widthAnthropometrymedicine.diseaseBlood Cell CountVitamin B 12Diabetes Mellitus Type 1Child Preschoolbiology.proteinFemalebusinessBiomarkersResearch ArticleJournal of Diabetes Research
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Nutritional Status and Selected Adipokines in Children with Irritable Bowel Syndrome

2022

Background: The aim of this study was to assess the nutritional status and serum concentrations of adipokines in children with irritable bowel syndrome (IBS) and healthy controls. We also sought to evaluate their relation to metabolic parameters. Methods: We studied 33 IBS patients (11 girls, 22 boys) aged 5–17 years and 30 healthy age-matched controls (11 girls, 19 boys). The analysis included anthropometric measurements, body composition parameter measurements using bioimpedance, and biochemical tests and measurements of serum concentrations of leptin, adiponectin, chemerin, and omentin-1. Results: The results of the anthropometric measurements were comparable between the patients and the…

MaleLeptinNutrition and DieteticsAdolescentNutritional StatusIrritable Bowel SyndromeAdipokinesChild Preschoolirritable bowel syndrome; leptin; adiponectin; chemerin; omentin-1; childrenHumansCytokinesIntercellular Signaling Peptides and ProteinsFemaleAdiponectinChemokinesInsulin ResistanceChildFood ScienceNutrients
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ATP4A autoimmunity in pediatric patients with type 1 diabetes and its relationship to blood count, iron metabolism, and vitamin B12

2017

Objective We aimed to assess the prevalence of autoantibodies against the 4A subunit of the gastric proton pump (ATP4A) in pediatric type 1 diabetes (T1D) patients and explore the relationship between ATP4A positivity and blood cell count, iron turnover, and vitamin B12 concentration. Subjects The study included 94 (59% female) T1D children (aged 12.5 ± 4.1 years, T1D duration 4.2 ± 3.6 years, HbA1c 7.3 ± 1.5% (57 ± 12.6 mmol/mol) with no other autoimmune diseases. Methods ATP4A antibodies were measured in T1D patients using a radioimmunoprecipitation assay. Blood cell count, iron concentration, total iron binding capacity, ferritin, transferrin, hepcidin, and vitamin B12 concentration were…

Malemedicine.medical_specialtyAdolescenttype 1 diabetesEndocrinology Diabetes and MetabolismIron030209 endocrinology & metabolismCohort Studies03 medical and health sciencesH(+)-K(+)-Exchanging ATPaseYoung Adult0302 clinical medicineTotal iron-binding capacityHepcidinInternal medicineInternal MedicinemedicineHumansVitamin B12ChildAutoantibodieschemistry.chemical_classificationType 1 diabetesgastric autoimmunitymedicine.diagnostic_testbiologybusiness.industryferritinAutoantibodynutritional and metabolic diseasesIron deficiencyvitamin B12medicine.diseaseBlood Cell CountFerritinVitamin B 12EndocrinologyDiabetes Mellitus Type 1chemistryTransferrin030220 oncology & carcinogenesisChild PreschoolATP4A antibodiesPediatrics Perinatology and Child Healthbiology.proteinFemalebusinessPediatric Diabetes
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Exocrine Pancreatic Function in Girls with Anorexia Nervosa

2021

Objectives: To assess pancreatic exocrine function in patients with anorexia nervosa using a breath test with 13C-labeled mixed triglycerides (MTG-BT) and to determine the relationship between the test results and selected biochemical and hormonal parameters. Material and methods: Anthropometric measurements, biochemical and hormonal parameters (serum leptin, soluble leptin receptor (sLR), acylated and desacylated ghrelin, free leptin index (FLI)), and MTG-BT were performed in a group of 31 girls with the restrictive type of AN, as well as 38 healthy girls (C). Results: The average cumulative dose of 13C-triglycerides recovered with exhaled air (%CD) was similar in both study groups, while …

Leptinmedicine.medical_specialtyAnorexia NervosaAdolescentArticleExcretionInternal medicineMedicineHumansTX341-641ChildTriglyceridesBreath testNutrition and DieteticsLeptin receptormedicine.diagnostic_testbusiness.industryCumulative doseNutrition. Foods and food supplyLeptinbreath testCarbon DioxideGhrelinPancreas ExocrineEndocrinologyBreath TestsAnorexia nervosa (differential diagnoses)exocrine pancreatic functionCase-Control StudiesReceptors LeptinGhrelinFemalebusinessFood ScienceHormoneNutrients
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