Yazar "Büyükinan, Muammer" seçeneğine göre listele

Listeleniyor 1 - 2 / 2
  • Küçük Resim
    Öğe
    Serum Heat Shock Protein 70, S100A12 and Matrix Gla Protein in Childhood Obesity and Metabolic Syndrome
    (2016) Can, Ümmügülsüm; Büyükinan, Muammer; Güzelant, Asuman; Karaibrahimoğlu, Adnan
    Amaç: Metabolik Sendromun primer nedeni erişkin ve çocuk popülasyonunda insülin rezistansı ile sonuçlanan düşük dereceli inflamasyon ile ilgili obezitedir. Heat şok protein 70,S100A12 ve matriks Gla protein kronik inflamatuar hastalık ile ilgilidir. Çocuk çağı obezitesi ve metabolik sendromun da bu markırları değerlendirmeyi amaçladık. Gereç ve Yöntem: Bu çalışma 10-15 yaş aralığında 45 obez çocuk ve 47 metabolik sendrom'lu çocukta yapıldı. Heat şok protein 70, S100A12 ve matriks Gla protein ELISA metodu kullanılarak ölçüldü.Bulgular: Obez çocuklarda serum matriks Gla protein ve S100A12 seviyeleri metabolik sendrom'lu gruptan anlamlı olarak yüksekti (p0.05). İlaveten, metabolik sendrom ve obez bireyler arasında serum hsCRP (p0.288) ve heat şok protein 70 (p0.960) fark yoktu. Her iki grupta S100A12, matriks Gla protein ve heat şok protein 70 seviyeleri arasında anlamlı pozitif korelasyon vardı. Sonuç: Bulgularımız S100A12, matriks Gla protein ve heat şok protein 70 biyomarkırları metabolik sendrom ve obezite ile anlamlı olarak ilgili olduğunu gösterdi. Obezite metabolik sendrom gelişiminde önemli bir risk faktörüdür. Obezitede bu proteinlerin artışı, metabolik sendrom ve diabet gibi metabolik bozuklukların gelişiminin önlenmesinde ilgi çekici olabilir.
  • Küçük Resim
    Öğe
    Turner Syndrome and Associated Problems in Turkish Children: A Multicenter Study
    (2015) Yeşilkaya, Ediz; Bereket, Abdullah; Darendeliler, Fatma Feyza; Baş, Firdevs; Poyrazoğlu, Şükran; Küçükemre Aydın, Banu; Darcan, Şükran; Dündar, Bumin Nuri; Büyükinan, Muammer; Kara, Cengiz; Sarı, Erkan; Adal, Servet Erdal; Akıncı, Ayşehan; Atabek, Mehmet Emre; Demirel, Fatma; Çelik, Nurullah; Özkan, Behzat; Orbak, Zerrin; Ersoy, Betül; Doğan, Murat; Ataş, Ali; Turan, Serap; Gökşen Şimşek, Ruhsar Damla; Tarım, Ömer Faruk; Yüksel, Bilgin; Ercan, Oya; Hatun, Şükrü; Şimşek, Enver; Ökten, Ayşenur; Abacı, Ayhan; Döneray, Hakan; Özbek, Mehmet Nuri; Keskin, Mehmet; Önal, Hasan; Akyürek, Nesibe; Bulan, Kezban; Tepe, Derya; Emeksiz, Hamdi Cihan; Demir, Korcan; Kızılay, Deniz; Topaloğlu, Ali Kemal; Eren, Erdal; Özen, Samim; Abalı, Saygın; Akın, Leyla; Selver Eklioğlu, Beray; Kaba, Sultan; Anık, Ahmet; Baş, Serpil; Ünüvar, Tolga; Sağlam, Halil; Bolu, Semih; Özgen, İlker Tolga; Doğan, Durmuş; Çakır, Esra Deniz; Şen, Yaşar; Andıran, Nesibe; Çizmecioğlu, Filiz Mine; Evliyaoğlu, Saadet Olcay; Karagüzel, Gülay; Pirgon, Mustafa Özgür; Çatlı, Gönül; Can, Hatice Dilek; Gürbüz, Fatih; Binay, Çiğdem; Baş, Veysel Nijat; Fidancı, Muzaffer Kürşat; Polat, Adem; Gül, Davut; Açıkel, Cengizhan; Demirbilek, Hüseyin; Cinaz, Peyami; Bondy, Carolyn
    Objective: Turner syndrome (TS) is a chromosomal disorder caused by complete or partial X chromosome monosomy that manifests various clinical features depending on the karyotype and on the genetic background of affected girls. This study aimed to systematically investigate the key clinical features of TS in relationship to karyotype in a large pediatric Turkish patient population.Methods: Our retrospective study included 842 karyotype-proven TS patients aged 0-18 years who were evaluated in 35 different centers in Turkey in the years 2013-2014.Results: The most common karyotype was 45,X (50.7%), followed by 45,X/46,XX (10.8%), 46,X,i(Xq) (10.1%) and 45,X/46,X,i(Xq) (9.5%). Mean age at diagnosis was 10.2±4.4 years. The most common presenting complaints were short stature and delayed puberty. Among patients diagnosed before age one year, the ratio of karyotype 45,X was significantly higher than that of other karyotype groups. Cardiac defects (bicuspid aortic valve, coarctation of the aorta and aortic stenosis) were the most common congenital anomalies, occurring in 25% of the TS cases. This was followed by urinary system anomalies (horseshoe kidney, double collector duct system and renal rotation) detected in 16.3%. Hashimoto's thyroiditis was found in 11.1% of patients, gastrointestinal abnormalities in 8.9%, ear nose and throat problems in 22.6%, dermatologic problems in 21.8% and osteoporosis in 15.3%. Learning difficulties and/or psychosocial problems were encountered in 39.1%. Insulin resistance and impaired fasting glucose were detected in 3.4% and 2.2%, respectively. Dyslipidemia prevalence was 11.4%.Conclusion: This comprehensive study systematically evaluated the largest group of karyotype-proven TS girls to date. The karyotype distribution, congenital anomaly and comorbidity profile closely parallel that from other countries and support the need for close medical surveillance of these complex patients throughout their lifespan