Tülin Ayse Özden
Istanbul University
Publications 19
#1Nalan KarabayırH-Index: 1
#2Gülbin Gökçay (Istanbul University)H-Index: 12
Last.Ozlem Durmaz Ugurcan (Istanbul University)H-Index: 1
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Introduction Excessive crying is a common semptom in the first three months of life. This situation named as infantile colic (first three months colic) is seen 10%–40% of the babies. Some theories were asserted in order to explain infantile colic, however they could not explain the aetiology in a certain way. In recent years, it is claimed that the changes in intestinal microbiota can result the colic. Measurement of faecal calprotectin showing the intestinal inflammation could be helpful for th...
#1Tülin Ayse Özden (Istanbul University)H-Index: 8
#2Gülbin Gökçay (Istanbul University)H-Index: 12
Last.G. Saner (Istanbul University)H-Index: 10
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Essential micronutrients are important for maintenance of life. Deficiency of micronutrients is more likely to be encountered in children, and women studies are required to investigate the status of micronutrients in children and women. This study aimed to longitudinally evaluate changes in zinc, copper, and iron levels in breastfed infants and their mothers during the first year of life. Serum and hair samples were obtained from 35 healthy breastfed infants (51 % males, 49 % females) and their ...
6 CitationsSource
#1Zehra Yavas AbaliH-Index: 4
#2Seha SaygiliH-Index: 3
Last.Feyza DarendelilerH-Index: 24
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#1Metin Uysalol (Istanbul University)H-Index: 4
#2Ezgi Paslı Uysalol (Istanbul University)H-Index: 2
Last.Nedret Uzel (Istanbul University)H-Index: 11
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Background We aimed to show the relationship between recurrence of wheezing and serum levels of vitamin D, zinc, and copper in wheezy children compared with a healthy group.
14 CitationsSource
#1Ceren Çetin (Istanbul University)H-Index: 2
#2Ahmet Uçar (Istanbul University)H-Index: 7
Last.Feyza Darendeliler (Istanbul University)H-Index: 24
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Introduction Being born large for gestational age (LGA) is a risk factor for development of metabolic syndrome (MS) in adolescents and adults. Objective To evaluate prepubertal children born idiopathic LGA to non-obese mothers without gestational diabetes or glucosuria with respect to the presence of MS antecedents. Patients and methods We conducted a cross-sectional study to compare 40 (19 F) LGA-born prepubertal children of a mean age of 6.1 ± 2.5 yr and 49 (25 F) appropriate for gestational a...
7 CitationsSource
#1Buğrul FH-Index: 1
#2Devecioğlu EH-Index: 1
Last.Beyhan OmerH-Index: 10
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The aim of our study was to investigate the effect of maternal vitamin D3 (400 U/day) supplementation on breastfed infants at 6 months of age. Mothers (n=96) were enrolled within 1 month after birth and assigned to the 400 IU/day regimen or no vitamin D3 supplementation for 6 months. All infants received 400 IU/day of vitamin D3 and were exclusively breastfed until 4 months of age. Of all mothers, 22.2% had vitamin D levels above 20 ng/ml initially. At the end of the study, vitamin D levels of m...
3 Citations
#1Gülbin Gökçay (Istanbul University)H-Index: 12
#2Tülin Ayse Özden (Istanbul University)H-Index: 8
Last.Yusuf Sahip (Istanbul University)H-Index: 6
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This trial aimed to investigate the effect of iron supplementation on the development of iron deficiency anemia. The study encompassed 6-month-old infants who had been exclusively breastfed in the first 4 months of life. Infants in the supplemented group were given 1 mg kg(-1 )day(-1) ferrous sulfate for 6 months starting at 6 months of age. Blood samples were taken at age 12 months. A 3-day-diet was evaluated at 1 year of age. Data of 51 infants in the supplemented and 54 infants in the control...
4 CitationsSource
#1Tülin Ayse Özden (Istanbul University)H-Index: 8
#2Gülbin Gökçay (Istanbul University)H-Index: 12
Last.G. Saner (Istanbul University)H-Index: 10
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Abstract Objectives This cross-sectional study aimed to investigate the zinc status of mothers and their infants attending a well-child clinic. Methods Blood and hair samples were collected from infants and their mothers at 2nd, 6th,12th month after delivery. Information on infant and their mothers’ dietary habits was gathered. Results Of all infants and their mothers, 54.6% and 12.6% had low hair zinc levels; 17% and 4.6% low serum zinc levels respectively. There was a positive relationship bet...
5 CitationsSource
#1Tülin Ayse ÖzdenH-Index: 8
#2Hüseyin TekerekH-Index: 1
Last.Feyza Darendeliler (Istanbul University)H-Index: 24
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Objective: The aim of this study was to investigate the effect of hypo− and euthyroid status on serum cystatin C (CysC) levels in children and to explore whether CysC can be used as a marker of the thyroid status. Methods: Twenty five patients with hypothyroidism (10M, 15F; mean age:8.7±4.9 years) and 21 healhty age−matched controls (9M, 12F; mean age: 9.7±5.0 years) were included in this study. Serum thyrotropin (TSH), free thyroxine (fT4), serum CysC and creatinine levels were studied in patie...
12 CitationsSource
#1Tülin Ayse Özden (Istanbul University)H-Index: 8
#2Gülbin Gökçay (Istanbul University)H-Index: 12
Last.G. Saner (Istanbul University)H-Index: 10
view all 7 authors...
Objectives: Heavy metal pollution has become a serious health concern in recent years. Cadmium (Cd) and Lead (Pb) are toxic heavy metals. This study was aimed to determine the risk factors for high cadmium and lead levels in school children. Design and methods: The scalp hair samples were obtained from 760 children at 13 schools in Istanbul. A questionnaire was prepared to gather information about demographic and socioeconomic characteristics of the children. Hair cadmium and lead concentrations...
43 CitationsSource