Now showing items 1-7 of 7

    • Acromegaly can be associated with impairment of LES relaxation in the oesophagus 

      Turgut, SEDA; Ilhan, MAHMUT MUZAFFER; Tasan, ERTUĞRUL; Arabaci, ELİF; DANALIOGLU, Ahmet; Karaman, Ozcan (2015-09-01)
      Introduction: Although prolonged small intestine and colonic transit time has been demonstrated in acromegaly patients, the influence of acromegaly on oesophagus motility and the pathological mechanisms involved are still ...
    • Comparison of Pulse Rate Variability and Heart Rate Variability for Hypoglycemia Syndrome 

      Celik, Gamze; Tasan, ERTUĞRUL; Karaman, Ozcan; Ilhan, MAHMUT MUZAFFER; Kara, Sadik; Okkesim, Sukru; Yildirim, Mustafa S. (2016-01-01)
      Background: Heart rate variability (HRV) is a signal obtained from RR intervals of electro cardiography (ECG) signals to evaluate the balance between the sympathetic nervous system and the parasympathetic nervous system; ...
    • Cushing-s syndrome in obese patients with type 2 diabetes: A single center screening study 

      OZTURK, Feyza Yener; Karaman, Ozcan; Ilhan, Muzaffer; ZUHUR, Sayid Shafi; CIL, Esra; OZDERYA, Aysenur; ALTUNTAS, Yuksel (2017-03-01)
      The frequency of Cushing-s syndrome (CS) in obese patients was not properly determined and the studies focused on the frequency of occult CS and the possible improvement of diabetes and obesity with treatment of CS are ...
    • Does DRD2 polymorphism influence the clinical characteristics of prolactinoma? 

      Kahraman, Ozlem Timirci; Ilhan, MAHMUT MUZAFFER; Tasan, ERTUĞRUL; Karaman, Ozcan; Turgut, SEDA; Yaylim, Ilhan; Zeybek, Umit; SHUKUROV, Samir; Turan, Saime (2015-10-01)
      Objectives. - Genetic alterations explaining the clinical variability of prolactinomas still could not be clarified and dopamine D2 receptor (DRD2) polymorphism is a putative candidate for the variable response to dopaminergic ...
    • Esophagus motility in overt hypothyroidism 

      Arabaci, ELİF; DANALIOGLU, Ahmet; Ilhan, MAHMUT MUZAFFER; Tasan, ERTUĞRUL; Karaman, Ozcan; Turgut, SEDA (2014-07-01)
      Purpose Gastrointestinal tract is one of the most affected systems in hypothyroidism. Despite decreased esophageal emptying, prolonged esophageal and gastric transit time have been indicated in previous reports, the mechanism ...
    • Investigation of the Vitamin D Receptor Polymorphisms in Acromegaly Patients 

      TOPTAS-HEKIMOGLU, Bahar; Karaman, Ozcan; Turgut, SEDA; TURAN, Saime; YAYLIM, Ilhan; Ilhan, MAHMUT MUZAFFER; Tasan, ERTUĞRUL (2015-01-01)
      Objective. The genetic structural alterations in the majority of somatotroph adenomas are not clarified and the search for novel candidate genes is still a challenge.We aimed to investigate possible associations between ...
    • The Role of p16 and MDM2 Gene Polymorphisms in Prolactinoma: MDM2 Gene Polymorphisms May Be Associated with Tumor Shrinkage 

      Turan, Saime; Turgut, SEDA; Tasan, ERTUĞRUL; Kucukhuseyin, Ozlem; Ilhan, Muzaffer; Yaylim, Ilhan; Karaman, Ozcan (2017-05-01)
      Aim: Prolactinomas are thought to arise from clonal expansion of a single mutated cell which is subjected to growth stimuli of several permissive factors, although the pathogenetic mechanisms underlying tumorigenesis remain ...