Gülsüm Özen

ORCID: 0000-0002-9049-2875
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About
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Research Areas
  • Pancreatic function and diabetes
  • Diabetes and associated disorders
  • Diabetes Management and Research
  • COVID-19 and Mental Health
  • Eosinophilic Esophagitis
  • Child Nutrition and Feeding Issues
  • Social and Behavioral Studies
  • Food Allergy and Anaphylaxis Research
  • Mobile Health and mHealth Applications
  • Medicine, History, and Philosophy
  • Ethics and Legal Issues in Pediatric Healthcare
  • Endoplasmic Reticulum Stress and Disease
  • Diet, Metabolism, and Disease
  • Pregnancy-related medical research
  • Injury Epidemiology and Prevention
  • Adenosine and Purinergic Signaling
  • Obesity, Physical Activity, Diet
  • Health and Wellbeing Research
  • Child and Adolescent Health
  • Healthcare professionals’ stress and burnout
  • Posttraumatic Stress Disorder Research
  • Vaccine Coverage and Hesitancy
  • Genomics and Rare Diseases
  • Head and Neck Surgical Oncology
  • Sinusitis and nasal conditions

Ankara Atatürk Eğitim ve Araştırma Hastanesi
2024-2025

Ankara University
2025

Sağlık Bilimleri Üniversitesi
2020-2024

University of Campania "Luigi Vanvitelli"
2022-2024

University of Naples Federico II
2023

Ministry of Health
2019-2020

Dr Sami Ulus Çocuk Sağlığı ve Hastalıkları Eğitim ve Araştırma Hastanesi
2018

Graphical abstractEarly identification of glucose disorders in transfusion-dependent thalassemia (TDT) patients is possible using continuous monitoring (CGM). Both time spent with blood greater than or equal to 140 mg/dl (TAR140) >6% and high glycemic variability can detect individuals at risk among TDT.AbstractAimsContinuous Glucose Monitoring (CGM) may help early dysglycemia Transfusion-Dependent Thalassemia patients, though previous reports suggest it overestimate prediabetes prevalence....

10.1016/j.diabres.2025.112076 article EN cc-by Diabetes Research and Clinical Practice 2025-03-01

Managing postprandial blood glucose levels in children and adolescents with type 1 diabetes remains challenging, particularly high-carbohydrate meals. This study analyzed glycemic responses to Margherita pizza a ham sandwich similar macronutrient content using two different automated insulin delivery (AID) systems: MiniMed™ 780G Tandem t:slim X2™ Control-IQ. Thirty-four participants consumed both meals on separate occasions while maintaining standard boluses. Results showed no significant...

10.1089/dia.2025.0106 article EN Diabetes Technology & Therapeutics 2025-04-02

Abstract Nutrition plays a crucial role for the bio-psycho-social growth and development of children. Mother-child pairs’ eating-feeding problems can be hypothesized to relate child’s nutritional status living area. Our focus was assess maternal attitudes children’s eating habits in thin normal-weight children across two cities characterized by distinct socioeconomic demographic profiles: Ankara Şanlıurfa. This double case-control study included mothers whose are aged between 2 7 years old...

10.1186/s12887-023-04481-5 article EN cc-by BMC Pediatrics 2024-01-08

Type 1 diabetes mellitus (DM) is characterized by irreversible, autoimmune, pancreatic β -cell destruction. During the disease, some patients experience a phase of Partial Clinical Remission (PCR) known as “ honeymoon .” This transitory period that insulin production residual cells following DM diagnosis and initiating therapy. In this study, we aimed to evaluate influence on immune system after onset diabetes, showed duration could be related other autoimmune conditions. For retrospective...

10.1155/2020/2630827 article EN cc-by International Journal of Endocrinology 2020-01-04

In a recent issue of Clinical Diabetes, Jennifer D. Goldman and Hailey Choi reported that the U.S. Food Drug Administration (FDA) has approved teplizumab, new anti-CD3 monoclonal antibody therapy, for people who are $8 years age have stage 2 type 1 diabetes (i.e., two or more diabetes-related autoantibodies elevated blood glucose but no symptoms diabetes) (1).This therapy been found to delay progression disease from 3 onset symptomatic (1).These findings seem promising, how this agent will...

10.2337/cd23-0073 article EN Clinical Diabetes 2023-12-15

Aim: Evaluation of the etiology, clinical and laboratory findings, treatment complications preseptal orbital cellulitis in patients to show that these can be prevented with early diagnosis effective treatment.Materials Methods: Thirty-eight who had been admitted Ankara Training Research Hospital, Clinic Paediatric between September 2015 February 2017 were retrospectively studied.Results: Thirty-five (92.1%) diagnosed 3 (7.9%) cellulitis.The mean age at [24 girls (63.2%) 14 boys (36.8%)] was...

10.4274/jpr.galenos.2018.59144 article EN cc-by-nc-nd The Journal of Pediatric Research 2019-03-01

Pandemics are states of disease that occur worldwide and sharply increase in populations. It causes life events which trigger anxiety, depression, anger, sleep deprivation, emotional distress stress. World Health Organization (WHO) declared coronavirus 2019 (COVID-19) a pandemic on March 11, pointing to the over 118,000 cases 110 countries. Many healthcare workers became ill during some among them died. In this study, we aimed evaluate compare level stress against COVID-19 doctors from...

10.1111/ijcp.14973 article EN International Journal of Clinical Practice 2021-10-09

Abstract Objectives Formulas made from hydrolyzed rice proteins (HRPF) are well‐tolerated plant‐based alternatives to cow's milk protein (CMP)‐based formulas for the dietary management of paediatric patients with CMP allergy (CMPA). Growth in CMPA fed HRPF has been evaluated several studies conflicting results. The aim was evaluate growth pattern children over a 12‐month follow‐up period. Methods Prospective cohort study evaluating patterns challenge proven receiving 12 months. Outcomes were...

10.1002/jpn3.12161 article EN cc-by-nc-nd Journal of Pediatric Gastroenterology and Nutrition 2024-02-20

Objective: Although cell phones are considered to have non-ionizing radiation, they many adverse health effect.Non-ionizing radiation causes oxidant stress when the balance between production of free oxygen radicals and their elimination by antioxidants is disrupted.The effects mobile phone usage during pregnancy on growing fetus an important problem that needs be resolved.We aimed investigate using cord blood oxidant-antioxidant levels.Method: Cell features 67 healthy pregnant women without...

10.4274/jbuch.galenos.2023.70845 article EN Journal of Dr Behcet Uz Children s Hospital 2024-08-13

<title>Abstract</title> <bold>Purpose: </bold>Some studies discuss the seasonality of T1DM, none them evaluate this relationship based on severity immune response.We aimed to elucidate role autoimmunity and environmental factors in etiology DM. <bold>Methods: </bold>The study population includes 2954 patients diagnosed with T1DM between 1981-2022. We evaluated seasonal incidence other common autoimmune diseases according age diagnosis. <bold>Results</bold>: The majority only DM were born...

10.21203/rs.3.rs-5338904/v1 preprint EN cc-by Research Square (Research Square) 2024-11-08

In pediatric diabetology, a precise diagnosis is very important because it allows early and correct clinical management of the patient. Monogenic diabetes (MD), which accounts for 1-6% all pediatric-adolescent cases, most relevant example precision medicine. The definitive MD, possible only by genetic testing, us to direct patients more appropriate therapy in relation identified mutation. some MD can avoid insulin be treated with oral hypoglycemic drugs perceptible impact on both quality...

10.3390/medicina59020310 article EN cc-by Medicina 2023-02-08

Objective: Although cell phones are considered to have non-ionizing radiation, they many adverse health effect.Non-ionizing radiation causes oxidant stress when the balance between production of free oxygen radicals and their elimination by antioxidants is disrupted.The effects mobile phone usage during pregnancy on growing fetus an important problem that needs be resolved.We aimed investigate using cord blood oxidant-antioxidant levels.Method: Cell features 67 healthy pregnant women without...

10.4274/jbuch.galenos.2023 article EN Journal of Dr Behcet Uz Children s Hospital 2023-12-04

Aim: Pandemic disrupted health care access in many centers all around the world. CDC recommended that seperating pandemic and non-pandemic hospitals, prioritizing emergency visits, postponing elective operations and, where possible, converting outpatient visits to telehealth calls. In this period, well-child checkups were cancelled routine childhood vaccination was interrupted. We aimed evaluate impact of on immunization schedule, neonatal screening program, chronic disease follow ups clinic...

10.20492/aeahtd.1240217 article EN Ankara Eğitim ve Araştırma Hastanesi Tıp Dergisi 2023-12-20

Aim: People around the world are consuming much more sodium than is physiologically necessary. A number of studies suggest that dietary intake related to weight gain. The aim our study was evaluate in a population children and adolescents with type 1 diabetes mellitus, possible correlations between urinary excretion (UNa24h), indirect marker intake, both duration BMI z-score. Moreover, we also evaluated correlation UNa24h according presence/absence overweight/obesity. Research Design...

10.31487/j.jicoa.2020.02.12 article EN Journal of Integrative Cardiology Open Access 2020-05-29
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