Publications by authors named "Necmettin Kocak"

Objective: To explore the causes and prevalence of visual impairment in young Turkish men.

Methods: The health examination data of the candidates that are saved in National Defense Ministry of Turkey was used. The data of the candidates examined between 1 January 2009 and 31 December 2011 were evaluated.

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Background: Neonatal sepsis is an important cause of neonatal morbidity and mortality in the neonatal intensive care unit. Soluble triggering receptor expressed on myeloid cells-1 (sTREM-1) has been evaluated in sepsis and septic shock, and it was found to be valuable in distinguishing septic cases from nonseptic cases. Endocan is constitutively expressed by endothelial cells, and high levels of endocan may be of relevance for the promotion of systemic inflammation.

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Objectives: The aim of this cross-sectional epidemiologic study was to investigate the prevalence and distribution of musculoskeletal disorders causing unfitness to Turkish Military Service.

Methods: This study has been carried out by examining the medical reports of 1.777.

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The purpose of the study was to evaluate the influences of cholinesterase inhibitors on sleep pattern and sleep disturbance. A total of 87 mild to moderate stage dementia patients who were not on cholinesterase enzyme inhibitor and memantine treatment were included in the study. The dementia patients were treated with donepezil, galantamine or rivastigmine, depending on the preference of the clinician.

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Objective: We aimed to detect whether maternal serum free β-hCG and PAPP-A levels and NT measurements vary between normal pregnancies and those that subsequently develop pre-eclampsia and to evaluate the role of these screening serum analytes in the prediction of pre-eclampsia.

Methods: Using a case-control study design, we identified all women who had been screened by double test within 11+0 and 13+6 weeks of gestation and who had developed pre-eclampsia during the subsequent pregnancy course, over a 6-year period between January 2006 and December 2012 at two tertiary referral hospital. All women who had undergone a double test during that time, without a diagnosis of pre-eclampsia and who had not had any adverse obstetric outcomes, were also identified, and three women among them were randomly selected as controls for each case.

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Background: Many studies have investigated the effect of tourniquet release time and closed suction drainage in total knee arthroplasty (TKA). However, controversy remains as to the advisability of preclosure tourniquet release and the advisability of closed suction drain use following total knee arthroplasty.

Questions/purposes: The aim of the study was to investigate if there is a benefit of performing tourniquet release after skin closure, along with drain clamping, for the first 6h following TKA.

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Objective: Disability is one of the significant problems that the public faces as regards social aspects, economics, public health and politics. Our aim was to review the prevalence of diseases causing disabilities in young adult men who are declared "unfit for military service" in Turkey after medical examination.

Methods: We reviewed the prevalence of diseases among 113,175 young adult men who were referred for medical examination between 2009 and 2011.

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Background: The slow coronary flow (SCF) is characterized by angiographically normal or near-normal coronary arteries with delayed progression of the contrast agent into distal vasculature. We aimed to investigate neutrophil-to-lymphocyte (N/L) ratio and the carotid intima-media thickness (CIMT) value in patients with SCF compared to patients with newly diagnosed coronary artery disease (CAD) and normal patients.

Materials And Methods: We enrolled 60 consecutive patients with SCF, 68 patients with CAD, and 72 normal patients.

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Atherosclerosis plays an important role in the etiopathogenesis of coronary artery ectasia (CAE). Inflammation markers may play a part in the pathogenesis of CAE. We aimed to assess the association between the CAE and the neutrophil-lymphocyte (N/L) ratio.

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Atherosclerosis plays an important role in the etiopathogenesis of coronary artery ectasia (CAE). The relationship between total bilirubin (TBil) and carotid intima media thickness (cIMT) in patients with CAE has not been fully investigated. Hence, we evaluated the relationship between TBil levels and cIMT in 142 consecutive eligible patients with CAE, newly diagnosed coronary artery disease (CAD), and normal coronary arteries.

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High levels of circulating Von Willebrand factor (vWf) and increased neutrophil to lymphocyte (N/L) ratio may reflect vascular inflammation in hypertensive patients. In present study, we aimed to investigate the effects of valsartan as an angiotensin II receptor antagonist and amlodipine as a calcium channel blocker on the vWf levels and N/L ratio in patients with essential hypertension. Patients were randomized to one of the following intervention protocols: calcium channel blocker (amlodipine, 5-10 mg/day) as group A (n = 20 mean age = 51.

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Aim: Recent data has shown that vitamin D increases insulin sensitivity; however, there is little evidence about the effects of this treatment on elderly people with impaired fasting glucose. The aim of the present study was to investigate the effect of vitamin D treatment on insulin sensitivity and metabolic parameters in elderly people with impaired fasting glucose.

Methods: A total of 28 elderly patients were enrolled into the vitamin D treatment group.

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The knowledge about vitamin B(12) and folic acid levels in preserving bone mass in older men is limited. In this retrospective study, we aimed to find out whether levels of vitamin B(12) and folic acid are related to BMD in older men. Two hundred and sixty-nine older men were included in the study.

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