Fahrettin Talay

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OBJECTIVE Oxidative stress plays an important role in the pathogenesis of asthma. Recent data suggest that clinical indices of the patients with asthma may not correlate with the underlying inflammatory process. We aimed to measure the level of malondialdehyde (MDA), which is a marker of lipid peroxidation, a free radical-mediated process, before and after(More)
We aimed to determine the smoking habits of the health care workers and their approach to smoking. A questionnaire was applied to the health care workers about smoking in the counties of Istanbul (in Eyüp and Gaziosmanpaşa). Of 629 participants, the ratio of smoking in all health care workers was 49.3%. There was no difference in the frequency of smoking in(More)
Obstructive sleep apnea syndrome (OSAS) is associated with increased rates of cardiovascular diseases (CVD). The basic mechanisms involved in the increased cardiovascular risk of OSAS remain unclear. Recent discoveries of fat-secreted substances which serve endocrine roles improve our understanding of the relationship between OSAS, CVD, and the metabolic(More)
This study aims to evaluate the incidence of non-thyroid illness syndrome (NTIS) among patients diagnosed as lung cancer and its association with the stage of the disease, Eastern Cooperative Oncology Group (ECOG) performance score, nutritional parameters, and survival. We enrolled 120 patients that 71 of them with newly diagnosed and staged non-small cell(More)
We aimed to evaluate the treatment outcome of pulmonary tuberculosis patients and factors affecting treatment outcomes. We analyzed the records of 586 pulmonary tuberculosis patients who were older than 15 years followed between January 1999 and December 2004. Of these patients, 76.1% were smear-positive for tuberculosis and 23.9% were smear-negative for(More)
BACKGROUND In chronic obstructive pulmonary disease (COPD) patients, functional and structural changes of the respiratory system greatly influence cardiovascular autonomic functions. Determining autonomic balance may be important in understanding the pathophysiology of COPD and useful clinically in the treatment of COPD patients. Heart rate variability(More)
Chronic rhinosinusitis (CRS) is a common comorbidity of asthma. The aim of this study was to investigate the relationships between the presence of rhinosinusitis, sinus site involvement, and total computed tomography (CT) sinus scores and the presence of allergy, allergen type, and severity of disease. Asthma patients (128 subjects), consisting of 57(More)
Fiberoptic bronchoscopy (FOB) is a procedure which has an important role in the diagnosis and treatment of lung diseases and is widely used in clinical practice. It is an invasive procedure and can cause cough, shortness of breath, nose and throat irritation. Stress during bronchoscopy can cause release of catecholamines, which may lead to tachycardia,(More)
AIM In this study we aimed to detect the prevalence and risk factors of asthma and allergic diseases in children aged between 7 and 14 years old at rural and urban areas of Bolu, Turkey. METHODS Questionnaire of International Study of Asthma and Allergies in Childhood (ISAAC) phase one and questionnaire including questions about family, demographic,(More)
BACKGROUND AND OBJECTIVE The effect of inhaled budesonide on oropharyngeal Gram-negative bacilli colonization (OGNBC) in asthmatic patients was investigated. METHODS Oropharyngeal cultures were obtained from asthmatic patients attending the hospital respiratory outpatient clinic, at baseline and 1 month after treatment with 800 microg/day of inhaled(More)