Browsing by Author "Bereket, Abdullah"
Now showing items 1-11 of 11
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Adrenocortical hormone profiles do not predict the molecular etiology in non-CAH primary adrenal insufficiency
Seven Menevşe, Tuba; Kendir Demirkol, Yasemin; Gürpınar Tosun, Büşra; Bayramoğlu, Elvan; Yıldız, Melek; Acar, Sezer; Erişen Karaca, Seda; Orbak, Zerrin; Önder, Asan; Söbü, Elif; Anık, Ahmet; Atay, Zeynep; Buğrul, Fuat; Demir, Korcan; Doğan, Durmuş; Emeksiz, Hamdi Cihan; Kırmızıbekmez, Heves; Özcan Murat, Nurhan; Yaman, Akan; Turan, Serap; Bereket, Abdullah; Güran, Tülay (Karger, 2021)Background: Primary adrenal insufficiency other than congenital adrenal hyperplasia (non-CAH PAI) is very uncommon in children but associated with a variety of molecular defects. Biosynthesis of adrenocortical hormones is ... -
Change of menarcheal age in schoolgirls living in Istanbul over the last 12 years
Güran, Tülay; Alır, Fahriye; Arslan, Yusuf Taha; Molla, Giasim; Şahin, Berk; Sayar, Mehmet Emir; Atay, Zeynep; Helvacıoğlu, Didem; Gürpınar Tosun, Büşra; Haliloğlu, Belma; Turan, Serap; Hıdıroğlu, Seyhan; Bereket, Abdullah (Karger, 2022)... -
Cranial MRI abnormalities and long-term follow-up of the lesions in 770 girls with central precocious puberty
Helvacıoğlu, Didem; Demircioğlu Turan, Serap; Güran, Tülay; Atay, Zeynep; Dağçınar, Adnan; Bezen, Diğdem; Karakılıç Özturan, Esin; Darendeliler, Feyza; Yüksel, Ayşegül; Dursun, Fatma; Kılınç, Suna; Semiz, Serap; Abalı, Saygın; Yıldız, Metin; Önder, Aşan; Bereket, Abdullah (NLM (Medline), 2021)CONTEXT: Central precocious puberty (CPP) may arise from central nervous system (CNS) lesions in a few affected girls. Recently, the incidence of girls with CPP has increased mostly in 6-8 year olds, in whom the necessity ... -
Decline in the age of menarche in İstanbul schoolgirls over the last 12 years
Güran, Tülay; Helvacıoğlu, Didem; Gürpınar Tosun, Büşra; Yavaş Abalı, Zehra; Alır, Fahriye; Arslan, Yusuf Taha; Molla, Giasim; Şahin, Berk; Sayar, Mehmet Emir; Atay, Zeynep; Haliloğlu, Belma; Demir, Korcan; Turan, Serap; Hıdıroğlu, Seyhan; Bereket, Abdullah (Galenos Publishing House, 2023)Objective: Menarche is the endpoint of a sequence of maturational events of female puberty. The timing of menarche is a strongly heritable trait. However, secular trends suggest that lifestyle and environmental factors are ... -
The distribution of different types of diabetes in childhood: A single center experience
Haliloğlu, Belma; Abalı, Saygın; Buğrul, Fuat; Çelik, Enes; Baş, Serpil; Atay, Zeynep; Güran, Tülay; Turan, Serap; Bereket, Abdullah (Galenos Yayıncılık, 2018)Objective: Type I diabetes (T1D) is the most common cause of diabetes in childhood but type 2 diabetes (T2D) and maturity onset diabetes of the young (MODY) are emerging as noteworthy causes of diabetes at young ages. The ... -
Evaluation of brain MRI lesions in 381 girls with central precocious puberty
Helvacıoğlu, Didem; Güran, Tülay; Kırkgöz, Tarık; Atay, Zeynep; Yavaş Abalı, Zehra; Eltan, Mehmet; Kaygusuz, Sare Betül; Seven, Tuba; Gürpınar, Büşra; Turan, Serap; Bereket, Abdullah (Karger, 2019)Central precocious puberty (CPP) in girls is a diagnosis increasingly made by the Pediatric Endocrinologists worldwide. Although it is most frequently of idiopathic origin, magnetic resonance imaging (MRI) of the brain is ... -
Incidence of type 1 diabetes in children aged below 18 years during 2013-2015 in northwest Turkey
Poyrazoğlu, Şükran; Bundak, Rüveyde; Yavaş Abalı, Zehra; Önal, Hasan; Sarıkaya, Sevil; Akgün, Abdurrahman; Baş, Serpil; Abalı, Saygın; Bereket, Abdullah; Eren, Erdal; Tarım, Ömer; Güven, Ayla; Yıldız, Metin; Karaman Aksakal, Derya; Yüksel, Ayşegül; Seymen Karabulut, Gülcan; Hatun, Şükrü; Özgen, Tolga; Cesur, Yaşar; Azizoğlu, Mehmet; Dilek, Emine; Tütüncüler, Filiz; Çakır, Esra Papatya; Özcabı, Bahar; Evliyaoğlu, Olcay; Karadeniz, Songül; Dursun, Fatma; Bolu, Semih; Arslanoğlu, İlknur; Yeşiltepe Mutlu, Gül; Kırmızıbekmez, Heves; İşgüven, Pınar; Üstyol, Ala; Adal, Erdal; Uçar, Ahmet; Cebeci, Nurcan; Bezen, Didem; Binay, Çiğdem; Semiz, Serap; Korkmaz, Hüseyin Anıl; Memioğlu, Nihal; Sağsak, Elif; Peltek, Havva Nur; Yıldız, Melek; Akçay, Teoman; Turan, Serap; Güran, Tülay; Atay, Zeynep; Akcan, Neşe; Çizmecioğlu, Filiz; Ercan, Oya; Dağdeviren, Aydilek; Baş, Firdevs; İşsever, Halim; Darendeliler, Feyza (Galenos Yayıncılık, 2018)Objective: To assess the incidence of type I diabetes mellitus (T1DM) in children under 18 years of age in the northwest region of Turkey during 2013-2015. Methods: All newly diagnosed T1DM cases were recorded prospectively ... -
PPP2R3C gene variants cause syndromic 46,XY gonadal dysgenesis and impaired spermatogenesis in humans
Güran, Tülay; Yeşil, Gözde; Turan, Serap; Atay, Zeynep; Bozkurtlar, Emine; Aghayev, AghaRza; Gül, Sinem; Tinay, İlker; Aru, Başak; Arslan, Sema; Köroğlu, Mustafa Kutay; Ercan, Feriha; Yanıkkaya Demirel, Gülderen; Tanay Eren, Funda; Karademir, Betül; Bereket, Abdullah (Bioscientifica Ltd, 2019)Context: Most of the knowledge on the factors involved in human sexual development stems from studies of rare cases with disorders of sex development. Here, we have described a novel 46, XY complete gonadal dysgenesis ... -
Response to growth hormone treatment in very young patients with growth hormone deficiencies and mini-puberty
Çetinkaya, Semra; Poyrazoğlu, Şükran; Baş, Firdevs; Ercan, Oya; Yıldız, Metin; Adal, Erdal; Bereket, Abdullah; Abalı, Saygın; Aycan, Zehra; Erdeve, Senay Savaş; Berberoğlu, Merih; Şıklar, Zeynep; Tayfun, Meltem; Darcan, Şükran; Mengen, Eda; Bircan, İffet; Jones, Filiz Mine Çizmecioğlu; Şimşek, Enver; Papatya, Esra Deniz; Özbek, Mehmet Nuri; Bolu, Semih; Abacı, Ayhan; Büyükinan, Muammer; Darendeliler, Feyza (Walter de Gruyter Gmbh, 2018)Background: The aim of the study was to assess the response to growth hormone (GH) treatment in very young patients with GH deficiency (GHD) through a national, multi-center study. Possible factors affecting growth response ... -
Restoration of height after 11 years of letrozole treatment in 11β-hydroxylase deficiency
Atay, Zeynep; Turan, Serap; Buǧdaycı, Onur; Güran, Tülay; Bereket, Abdullah (Karger, 2020)11β-hydroxylase deficiency (11β-OHD) is the second most common form of congenital adrenal hyperplasia (CAH). Males with 11β-OHD CAH are often diagnosed late with a significantly advanced bone age leading to a poor height ... -
Steroid hormone profiles and molecular diagnostic tools in pediatric patients with non-CAH primary adrenal insufficiency
Seven Menevşe, Tuba; Kendir Demirkol, Yasemin; Gürpınar Tosun, Büşra; Bayramoğlu, Elvan; Yıldız, Melek; Acar, Sezer; Erişen Karaca, Seda; Orbak, Zerrin; Önder, Asan; Söbü, Elif; Anık, Ahmet; Atay, Zeynep; Buğrul, Fuat; Buluş, Ayşe Derya; Demir, Korcan; Doğan, Durmuş; Emeksiz, Hamdi Cihan; Kırmızıbekmez, Heves; Özcan Murat, Nurhan; Yaman, Akan; Turan, Serap; Bereket, Abdullah; Güran, Tülay (National Library of Medicine's (NLM) Medline, 2022)CONTEXT: There is a significant challenge of attributing specific diagnoses to patients with primary adrenal insufficiency of unknown etiology other than congenital adrenal hyperplasia (non-CAH PAI). Specific diagnoses per ...
