Works by Nalbantoglu, Ozlem

Results: 47

Clinical and Genetic Characteristics of Patients with Common and Rare Types of Congenital Adrenal Hyperplasia: Novel Variants in STAR and CYP17A1.

Published in:

Medical Bulletin of Sisli Etfal Hospital, 2022, v. 56, n. 2, p. 291, doi. 10.14744/SEMB.2021.28044

By:

Koprulu, Ozge;
Ozkan, Behzat;
Acar, Sezer;
Nalbantoglu, Ozlem;
Donmez, Beyhan Ozkaya;
Arslan, Gulcin;
Hazan, Filiz;
Gursoy, Semra

Publication type:

Article

Identification of two AMH gene variants in two unrelated patients with persistent Müllerian duct syndrome: one novel variant.

Published in:

Gynecological Endocrinology, 2021, v. 37, n. 5, p. 476, doi. 10.1080/09513590.2021.1908253

By:

Acar, Sezer;
Nalbantoğlu, Özlem;
Gürsoy, Semra;
Özkaya, Beyhan;
Köprülü, Özge;
Arslan, Gülçin;
Hazan, Filiz;
Özkan, Behzat

Publication type:

Article

Novel CYP27B1 Gene Mutations in Patients with Vitamin D-Dependent Rickets Type 1A.

Published in:

PLoS ONE, 2015, v. 10, n. 7, p. 1, doi. 10.1371/journal.pone.0131376

By:

Demir, Korcan;
Kattan, Walaa E.;
Zou, Minjing;
Durmaz, Erdem;
BinEssa, Huda;
Nalbantoğlu, Özlem;
Al-Rijjal, Roua A.;
Meyer, Brian;
Özkan, Behzat;
Shi, Yufei

Publication type:

Article

Multiple brain abscesses in a child with autoimmune hemolytic anemia.

Published in:

Pediatric Blood & Cancer, 2007, v. 49, n. 7, p. 1034, doi. 10.1002/pbc.20799

By:

Bay, Ali;
Yilmaz, Nebi;
Nalbantoglu, Ozlem;
Yilmaz, Cahide;
Etlik, Omer;
Faik Oner, Ahmet

Publication type:

Article

The assessment of peripapillary retinal nerve fiber layer and macular ganglion cell layer changes in obese children: a cross-sectional study using optical coherence tomography.

Published in:

International Ophthalmology, 2017, v. 37, n. 4, p. 1031, doi. 10.1007/s10792-016-0371-8

By:

Karti, Omer;
Nalbantoglu, Ozlem;
Abali, Saygin;
Tunc, Selma;
Ozkan, Behzat

Publication type:

Article

Distinctively Different Phenotypes of Two Cases with a Rare Karyotype of 45,X/47,XYY Mosaicism: Case Report and Literature Review.

Published in:

Journal of Pediatric Research, 2022, v. 9, n. 4, p. 401, doi. 10.4274/jpr.galenos.2022.36539

By:

Köprülü, Özge;
Acar, Sezer;
Erdoğan, Kadri Murat;
Nalbantoğlu, Özlem;
Kırkgöz, Tarık;
Arslan, Gülçin;
Özkaya, Beyhan;
Kutbay, Yaşar Bekir;
Özkan, Behzat

Publication type:

Article

A Rare Complication of Insulin Therapy in a Child with Newly Diagnosed Type 1 Diabetes: Insulin Edema.

Published in:

Journal of Pediatric Research, 2021, v. 8, n. 4, p. 506, doi. 10.4274/jpr.galenos.2021.65982

By:

Acar, Sezer;
Nalbantoğlu, Özlem;
Kırkgöz, Tarık;
Özkaya, Beyhan;
Erkan, Ömrüm;
Özkan, Behzat

Publication type:

Article

A Case of Late-onset Hyperinsulinemic Hypoglycemia: HNF4A Mutation.

Published in:

Journal of Pediatric Research, 2020, v. 7, n. 2, p. 168, doi. 10.4274/jpr.galenos.2019.36034

By:

Arslan, Gülçin;
Acar, Sezer;
Özdemir, Taha Reşid;
Nalbantoğlu, Özlem;
Kırbıyık, Özgür;
Köprülü, Özge;
Özkaya, Beyhan;
Özkan, Behzat

Publication type:

Article

A Null Mutation of TNFRSF11A Causes Dysosteosclerosis, Not Osteopetrosis.

Published in:

Frontiers in Genetics, 2022, v. 13, p. 1, doi. 10.3389/fgene.2022.938814

By:

Kırkgöz, Tarık;
Özkan, Behzat;
Hazan, Filiz;
Acar, Sezer;
Nalbantoğlu, Özlem;
Özkaya, Beyhan;
Kulalı, Melike Ataseven;
Gürsoy, Semra;
Ikegawa, Shiro;
Guo, Long

Publication type:

Article

Trend in initial presenting features of type 1 diabetes mellitus over a 24 year period in Turkey: a retrospective analysis of 814 cases.

Published in:

Turkish Journal of Pediatrics, 2022, v. 64, n. 1, p. 40, doi. 10.24953/turkjped.2020.3580

By:

Dündar, İsmail;
Akıncı, Ayşehan;
Camtosun, Emine;
Çiftçi, Nurdan;
Kayas, Leman;
Nalbantoğlu, Özlem

Publication type:

Article

Anti-cyclic citrullinated peptide antibodies are not frequently observed in children with type 1 diabetes mellitus: a singlecenter study.

Published in:

Turkish Journal of Pediatrics, 2016, v. 58, n. 4, p. 395

By:

Yıldız, Melek;
İşleten, Figen;
Demir, Korcan;
Çelik, NilÙfer;
Korkmaz, HÙseyin Anıl Anıl;
Tuğlu, Birsen;
Nalbantoğlu, Özlem;
Özkan, Behzat

Publication type:

Article

Evaluation of Serum Advanced Glycation End Product Levels and Microvascular Complications in Children and Adolescents with Type 1 Diabetes Mellitus.

Published in:

Turkish Archives of Pediatrics, 2024, v. 59, n. 1, p. 31, doi. 10.5152/TurkArchPediatr.2024.23147

By:

Kırkgöz, Tarık;
Acar, Sezer;
Küme, Tuncay;
Kırkgöz, Hatice Hilal;
Tabanlı, Gülin;
Nalbantoğlu, Özlem;
Yılmaz, Ünsal;
Ünalp, Aycan;
Özkan, Behzat

Publication type:

Article

How Vitamin D Levels of Children Changed During COVID-19 Pandemic: A Comparison of Pre-pandemic and Pandemic Periods.

Published in:

Journal of Clinical Research in Pediatric Endocrinology, 2022, v. 14, n. 2, p. 188, doi. 10.4274/jcrpe.galenos.2022.2021-10-6

By:

Beyazgül, Güler;
Bağ, Özlem;
Yurtseven, İlkay;
Coşkunol, Fulya;
Başer, Saynur;
Çiçek, Duygu;
Kanberoğlu, Gül İrem;
Çelik, Filiz;
Nalbantoğlu, Özlem;
Özkan, Behzat

Publication type:

Article

Investigating the Efficiency of Vitamin D Administration with Buccal Spray in the Treatment of Vitamin D Deficiency in Children and Adolescents.

Published in:

Journal of Clinical Research in Pediatric Endocrinology, 2021, v. 13, n. 4, p. 426, doi. 10.4274/jcrpe.galenos.2021.2021.0047

By:

Nalbantoğlu, Özlem;
Acar, Sezer;
Arslan, Gülçin;
Köprülü, Özge;
Özkan, Behzat

Publication type:

Article

Molecular Diagnosis of Monogenic Diabetes and Clinical/Laboratory Features in Turkish Children.

Published in:

Journal of Clinical Research in Pediatric Endocrinology, 2021, v. 13, n. 4, p. 433, doi. 10.4274/jcrpe.galenos.2021.2021.0056

By:

Gökşen, Damla;
Yeşilkaya, Ediz;
Özen, Samim;
Kor, Yılmaz;
Eren, Erdal;
Korkmaz, Özlem;
Berberoğlu, Merih;
Karagüzel, Gülay;
Er, Eren;
Abacı, Ayhan;
Evliyaoğlu, Olcay;
Akbaş, Emine Demet;
Ünal, Edip;
Bolu, Semih;
Nalbantoğlu, Özlem;
Anık, Ahmet;
Tayfun, Meltem;
Büyükinan, Muammer;
Abalı, Saygın;
Yılmaz, Gülay Can

Publication type:

Article

Detection of SHOX Gene Variations in Patients with Skeletal Abnormalities with or without Short Stature.

Published in:

Journal of Clinical Research in Pediatric Endocrinology, 2020, v. 12, n. 4, p. 358, doi. 10.4274/jcrpe.galenos.2020.2019.0001

By:

Gürsoy, Semra;
Hazan, Filiz;
Aykut, Ayça;
Nalbantoğlu, Özlem;
Korkmaz, Hüseyin Anıl;
Demir, Korcan;
Özkan, Behzat;
Çoğulu, Özgür

Publication type:

Article

Three Siblings with Idiopathic Hypogonadotropic Hypogonadism in a Nonconsanguineous Family: A Novel KISS1R/GPR54 Loss-of- Function Mutation.

Published in:

Journal of Clinical Research in Pediatric Endocrinology, 2019, v. 11, n. 4, p. 444, doi. 10.4274/jcrpe.galenos.2019.2018.0230

By:

Nalbantoğlu, Özlem;
Arslan, Gülçin;
Köprülü, Özge;
Hazan, Filiz;
Gürsoy, Semra;
Özkan, Behzat

Publication type:

Article

A Mutation in INSR in a Child Presenting with Severe Acanthosis Nigricans.

Published in:

Journal of Clinical Research in Pediatric Endocrinology, 2017, v. 9, n. 4, p. 371, doi. 10.4274/jcrpe.4577

By:

Tuhan, Hale;
Ceylaner, Serdar;
Nalbantoğlu, Özlem;
Acar, Sezer;
Abacı, Ayhan;
Böber, Ece;
Demir, Korcan

Publication type:

Article

Melanocortin-4 Receptor Gene Mutations in a Group of Turkish Obese Children and Adolescents.

Published in:

Journal of Clinical Research in Pediatric Endocrinology, 2017, v. 9, n. 3, p. 216, doi. 10.4274/jcrpe.4225

By:

Tunç, Selma;
Demir, Korcan;
Tükün, Fatma Ajlan;
Topal, Cihan;
Hazan, Filiz;
Sağlam, Burcu;
Nalbantoğlu, Özlem;
Yıldız, Melek;
Özkan, Behzat

Publication type:

Article

Higher-Than-Conventional Subcutaneous Regular Insulin Doses in Diabetic Ketoacidosis in Children and Adolescents.

Published in:

Journal of Clinical Research in Pediatric Endocrinology, 2017, v. 9, n. 2, p. 132, doi. 10.4274/jcrpe.3925

By:

Bağ, Özlem;
Tunç, Selma;
Nalbantoğlu, Özlem;
Ecevit, Çiğdem;
Öztürk, Aysel;
Özkan, Behzat;
Demir, Korcan

Publication type:

Article

Genetic Diagnosis Using Whole Exome Analysis in Two Cases with Malignant Osteopetrosis of Infancy.

Published in:

2015

By:

Demir, Korcan;
Nalbantoğlu, Özlem;
Karaer, Kadri;
Anıl Korkmaz, Hüseyin;
Yıldız, Melek;
Tunç, Selma;
Özkan, Behzat

Publication type:

Letter to the Editor

A Case with Infantile-Onset Pancytopenia and Hyperglycemia Associated with SLC19A2 Mutation.

Published in:

2015

By:

Katipoğlu, Nagehan;
Karapınar, Tuba Hilkay;
Demir, Korcan;
Köker, Sultan Aydın;
Nalbantoğlu, Özlem;
Ay, Yılmaz;
Korkmaz, Hüseyin Anıl;
Oymak, Yeşim;
Yıldız, Melek;
Özcan, Esin;
Tunç, Selma;
Hazan, Filiz;
Vergin, Canan;
Özkan, Behzat

Publication type:

Abstract

Genetic Diagnosis Using Whole Exome Analysis in Two Cases with Malignant Infantile Osteopetrosis.

Published in:

2015

By:

Demir, Korcan;
Elmas, Özlem Nalbantoğlu;
Karaer, Kadri;
Korkmaz, Hüseyin Anıl;
Yıldız, Melek;
Tunç, Selma;
Özkan, Behzat

Publication type:

Abstract

A Case with Acrodysostosis and Hormone Resistance.

Published in:

2015

By:

Tunç, Selma;
Demir, Korcan;
Hazan, Filiz;
Kırbıyık, Özgür;
Soyaltın, Eren;
Elmas, Özlem Nalbantoğlu;
Yıldız, Melek;
Korkmaz, Hüseyin Anıl;
Özkan, Behzat

Publication type:

Abstract

46,XY Complete Gonadal Dysgenesis: A Case Report.

Published in:

2015

By:

Korkmaz, Hüseyin Anıl;
Yıldız, Melek;
Hazan, Filiz;
Demir, Korcan;
Tunç, Selma;
Elmas, Özlem Nalbantoğlu;
Özkan, Behzat

Publication type:

Abstract

A Case with Infantile-Onset Pancytopenia and Hyperglycemia Associated with SLC19A2 Mutation.

Published in:

2015

By:

Katipoğlu, Nagehan;
Karapınar, Tuba Hilkay;
Demir, Korcan;
Köker, Sultan Aydın;
Nalbantoğlu, Özlem;
Ay, Yılmaz;
Korkmaz, Hüseyin Anıl;
Oymak, Yeşim;
Yıldız, Melek;
Özcan, Esin;
Tunç, Selma;
Hazan, Filiz;
Vergin, Canan;
Özkan, Behzat

Publication type:

Case Study

Genetic Diagnosis Using Whole Exome Analysis in Two Cases with Malignant Infantile Osteopetrosis.

Published in:

Journal of Clinical Research in Pediatric Endocrinology, 2015, v. 7, p. 76

By:

Demir, Korcan;
Elmas, Özlem Nalbantoğlu;
Karaer, Kadri;
Korkmaz, Hüseyin Anıl;
Yıldız, Melek;
Tunç, Selma;
Özkan, Behzat

Publication type:

Article

A Case with Acrodysostosis and Hormone Resistance.

Published in:

Journal of Clinical Research in Pediatric Endocrinology, 2015, v. 7, p. 75

By:

Tunç, Selma;
Demir, Korcan;
Hazan, Filiz;
Kırbıyık, Özgür;
Soyaltın, Eren;
Elmas, Özlem Nalbantoğlu;
Yıldız, Melek;
Korkmaz, Hüseyin Anıl;
Özkan, Behzat

Publication type:

Article

46,XY Complete Gonadal Dysgenesis: A Case Report.

Published in:

2015

By:

Korkmaz, Hüseyin Anıl;
Yıldız, Melek;
Hazan, Filiz;
Demir, Korcan;
Tunç, Selma;
Elmas, Özlem Nalbantoğlu;
Özkan, Behzat

Publication type:

Case Study

Importance of Insulin Immunoassays in the Diagnosis of Factitious Hypoglycemia.

Published in:

2014

By:

Elmas, Özlem Nalbantoğlu;
Demir, Korcan;
Soylu, Nusret;
Çelik, Nilüfer;
Özkan, Behzat

Publication type:

Case Study

Tuberculous Meningitis Associated with Diabetic Ketoacidosis.

Published in:

2011

By:

Elmas, Özlem Nalbantoğlu;
Akıncı, Ayşehan;
Bilir, Pelin

Publication type:

Case Study

Identification of a novel homozygous NR5A1 variant in a patient with a 46,XY disorders of sex development.

Published in:

Journal of Pediatric Endocrinology & Metabolism, 2024, v. 37, n. 6, p. 575, doi. 10.1515/jpem-2023-0551

By:

Kırkgöz, Tarık;
Gürsoy, Semra;
Acar, Sezer;
Köprülü, Özge;
Özkaya, Beyhan;
Arslan, Gülçin;
Nalbantoğlu, Özlem;
Hazan, Filiz;
Özkan, Behzat

Publication type:

Article

Screening of non-syndromic early-onset child and adolescent obese patients in terms of LEP, LEPR, MC4R and POMC gene variants by next-generation sequencing.

Published in:

Journal of Pediatric Endocrinology & Metabolism, 2022, v. 35, n. 8, p. 1041, doi. 10.1515/jpem-2022-0027

By:

Nalbantoğlu, Özlem;
Hazan, Filiz;
Acar, Sezer;
Gürsoy, Semra;
Özkan, Behzat

Publication type:

Article

A novel synonymous homozygous variant [c.2538G>A (p.Thr846Thr)] in TRPM6 in a patient with hypomagnesemia with secondary hypocalcemia.

Published in:

Journal of Pediatric Endocrinology & Metabolism, 2021, v. 34, n. 11, p. 1481, doi. 10.1515/jpem-2021-0165

By:

Acar, Sezer;
Schlingmann, Karl Peter;
Nalbantoğlu, Özlem;
Köprülü, Özge;
Arslan, Gülçin;
Özkaya, Beyhan;
Özkan, Behzat

Publication type:

Article

Catch-up Growth and Discontinuation of Fludrocortisone Treatment in Aldosterone Synthase Deficiency.

Published in:

Journal of Clinical Endocrinology & Metabolism, 2022, v. 107, n. 1, p. e106, doi. 10.1210/clinem/dgab619

By:

Tosun, Busra Gurpinar;
Demirkol, Yasemin Kendir;
Menevse, Tuba Seven;
Kaygusuz, Sare Betul;
Ozbek, Mehmet Nuri;
Altincik, Selda Ayca;
Mammadova, Jamala;
Cayir, Atilla;
Doger, Esra;
Bayramoglu, Elvan;
Nalbantoglu, Ozlem;
Mutlu, Gul Yesiltepe;
Aghayev, AghaRza;
Turan, Serap;
Bereket, Abdullah;
Guran, Tulay

Publication type:

Article

The effect of diabetic ketoacidosis in childhood on heart rate variability: Prospective study.

Published in:

Zeynep Kamil Medical Journal, 2023, v. 54, n. 4, p. 216, doi. 10.14744/zkmj.2023.04875

By:

GÜLSEREN, Arzu;
AĞIN, Hasan;
MEŞE, Timur;
NALBANTOĞLU, Özlem;
KARADENİZ, Cem;
İŞGÜDER, Rana;
CEYLAN, Gökhan

Publication type:

Article

Long-term monitoring of Graves' disease in children and adolescents: a single-center experience.

Published in:

Turkish Journal of Medical Sciences, 2019, v. 49, n. 2, p. 464, doi. 10.3906/sag-1804-177

By:

TUNÇ, Selma;
KÖPRÜLÜ, Özge;
ORTAÇ, Hatice;
NALBANTOĞLU, Özlem;
DİZDARER, Ceyhun;
DEMİR, Korcan;
ÖZKAN, Behzat

Publication type:

Article

Kromozom 22q11.2 Delesyon Sendromu Tanılı Hastaların Klinik ve Laboratuvar Özellikleri.

Published in:

Turkiye Klinikleri Journal of Pediatrics / Türkiye Klinikleri Pediatri Dergisi, 2021, v. 30, n. 2, p. 117, doi. 10.5336/pediatr.2021-81283

By:

HAZAN, Filiz;
NALBANTOĞLU, Özlem;
GÜRSOY, Semra;
ÖZEN, Selime;
YILMAZER, Murat Muhtar;
GENEL, Ferah;
MEŞE, Timur;
ÖZKAN, Behzat

Publication type:

Article

A novel mutation of AMH in three siblings with persistent Mullerian duct syndrome.

Published in:

Journal of Pediatric Endocrinology & Metabolism, 2015, v. 28, n. 11/12, p. 1379, doi. 10.1515/jpem-2014-0501

By:

Nalbantoğlu, Özlem;
Demir, Korcan;
Korkmaz, Hüseyin Anıl;
Büyükinan, Muammer;
Yıldız, Melek;
Tunç, Selma;
Özkan, Behzat

Publication type:

Article

Two different patterns of mini-puberty in two 46,XY newborns with 17β-hydroxysteroid dehydrogenase type 3 deficiency.

Published in:

Journal of Pediatric Endocrinology & Metabolism, 2015, v. 28, n. 7/8, p. 961, doi. 10.1515/jpem-2014-0365

By:

Demir, Korcan;
Yıldız, Melek;
Elmas, Özlem Nalbantoğlu;
Korkmaz, Hüseyin Anıl;
Tunç, Selma;
Olukman, Özgür;
Hazan, Filiz;
Özkan, Keramettin Uğur;
Özkan, Behzat

Publication type:

Article

Reference intervals of serum cystatin C for determining cystatin C-based glomerular filtration rates in preterm neonates.

Published in:

Journal of Maternal-Fetal & Neonatal Medicine, 2013, v. 26, n. 15, p. 1474, doi. 10.3109/14767058.2013.789844

By:

Elmas, Ahmet Taner;
Tabel, Yılmaz;
Elmas, Özlem Nalbantoğlu

Publication type:

Article

Behavioral characteristics of children with type-1 diabetes and the effect of family attitudes on dietary adherence problems.

Published in:

Dusunen Adam: Journal of Psychiatry & Neurological Sciences, 2021, v. 34, n. 1, p. 73, doi. 10.14744/DAJPNS.2020.00122

By:

Onen, Ozlem;
Nalbantoglu, Ozlem;
Erkuran, Handan Ozek;
Sapmaz, Sermin Yalin;
Erbas, Mert;
Arslan, Gulcin;
Ozkan, Behzat

Publication type:

Article

Complete Idiopathic Hypogonadotropic Hypogonadism due to Homozygous GNRH1 Mutations in the Mutational Hot Spots in the Region Encoding the Decapeptide.

Published in:

Hormone Research in Paediatrics, 2016, v. 85, n. 2, p. 107, doi. 10.1159/000441977

By:

Mengen, Eda;
Tunc, Selma;
Kotan, L. Damla;
Nalbantoglu, Ozlem;
Demir, Korcan;
Gurbuz, Fatih;
Turan, Ihsan;
Seker, Gül;
Yuksel, Bilgin;
Topaloglu, a. Kemal

Publication type:

Article

Retinal Ganglion Cell Loss in Children With Type 1 Diabetes Mellitus Without Diabetic Retinopathy.

Published in:

2017

By:

Karti, Omer;
Nalbantoglu, Ozlem;
Abali, Saygin;
Ayhan, Ziya;
Tunc, Selma;
Kusbeci, Tuncay;
Ozkan, Behzat

Publication type:

journal article

Extensive Plexiform Neurofibroma Presenting as ID Clitoromegaly in Neurofibromatosis Type 1.

Published in:

Journal of Dr. Behcet Uz Children's Hospital, 2021, v. 11, n. 2, p. 215, doi. 10.5222/buchd.2021.84565

By:

Nalbantoğlu, Özlem;
Arslan, Gülçin;
Özkaya, Beyhan;
Genç, Sinan;
Özkan, Behzat

Publication type:

Article

Evaluation of the Clinical, Laboratory and Etiological Characteristics of the Patients with Congenital Hypothyroidism.

Published in:

Journal of Behcet Uz Children's Hospital, 2022, v. 12, n. 3, p. 216, doi. 10.4274/buchd.galenos.2022.75418

By:

Nalbantoğlu, Özlem;
Özkan, Behzat

Publication type:

Article

The effect of ketogenic diet on thyroid functions in children with drug-resistant epilepsy.

Published in:

Neurological Sciences, 2021, v. 42, n. 12, p. 5261, doi. 10.1007/s10072-021-05225-y

By:

Yılmaz, Ünsal;
Nalbantoğlu, Özlem;
Güzin, Yiğithan;
Edizer, Selvinaz;
Akışin, Zeynep;
Pekuz, Serdar;
Kırkgöz, Hatice Hilal;
Yavuz, Merve;
Ünalp, Aycan;
Özkan, Behzat

Publication type:

Article