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Öğe Aspiration thrombectomy in patients with ST-Segment elevation myocardial infarction: an updated meta-analysis of 16 randomized trials(Oxford Univ Press, 2015) Tanboga, I. H.; Topcu, S.; Aksakal, E.; Kaya, A.; Kurt, M.; Aksu, U.; Oduncu, V.[Abstract Not Available]Öğe Aspiration thrombectomy in ST segment elevation myocardial infarction undergoing primary percutaneous coronary intervention: Meta-analysis of 16 randomized trials(Oxford Univ Press, 2014) Tanboga, I. H.; Topcu, S.; Aksakal, E.; Kurt, M.; Kaya, A.; Sevimli, S.[Abstract Not Available]Öğe Assessment of electrocardiographic findings, serum nitric oxide, cardiac troponins and some enzymes in calves with hyperkaliemia related to neonatal diarrhoea(Ecole Nationale Veterinaire Toulouse, 2011) Ozkan, C.; Altug, N.; Yuksek, N.; Kaya, A.; Akgul, Y.The aims of the present study were to characterize ECG changes in calves with hyperkaliemia due to neonatal diarrhoea and to determine concomitant variations of serum concentrations of NO and of sonic cardiac markers such as cardiac troponins I and T and serum enzyme AST, LDH, CK and CK-MB activities. For that, ECG examinations were performed and serum biochemical parameters were measured in 13 diarrhoeic calves developing hyperkaliemia before and 5 hours after intravenous electrolyte (NaCl and Na2HCO3) administration and also in 5 healthy control calves. Compared to controls, diarrhoeic and hyperkaliemic calves exhibited significant alterations in electrolyte concentrations (Increases of K, Mg and P concentrations coupled to decreases of Na and Cl concentrations), a significant blood accumulation of nitrogen compounds (BUN and creatinine) and significant increases in ALP, LDH, CK and GGT activities. Furthermore, the serum NO concentrations have greatly enhanced in some individuals. By contrast, the serum troponin concentrations and the heart specific CK-MB and AST activities were similar between the 2 groups whereas electrocardiography changes were evidenced in diarrhoeic calves: P wave anomalies were observed in sonic diseased calves and the mean amplitude and the mean duration of the QRS complex and the T wave were markedly increased. The fluid electrolyte therapy has restored the electrolyte balance and has globally improved the parameters of the cardiac function but has failed to counteract the blood azote accumulation and the release of ALP, LDH, CK and GOT enzymes and even has aggravated the decreases in total protein and albumin concentrations and the glycaemia variations. These results suggest that the diarrhoea-related hyperkaliemia has led to disturbances into the cardiac function without inducing severe myocardium lesions in calves but was coupled to acute renal failure.Öğe Drug eluting stent versus bare metal stent in saphenous vein graft lesions: a comprehensive meta-analysis of 14,000 patients(Oxford Univ Press, 2015) Tanboga, I. H.; Topcu, S.; Aksakal, E.; Kurt, M.; Kaya, A.; Aksu, U.; Isik, T.[Abstract Not Available]Öğe Effects of oregano essential oil (Origanum syriacum L.) on performance, egg quality, intestinal morphology and oxidative stress in laying hens(Eugen Ulmer Gmbh Co, 2019) Gul, M.; Yilmaz, E.; Yildirim, B. A.; Sezmis, G.; Kaya, A.; Timurkaan, S.; Onel, S. E.This study aimed to investigate the effects that including different levels of oregano essential oil (Origanum syriacum L.) (200, 400, and 600 mg/kg) in the diets of laying hens had on performance, egg quality, and intestinal morphology, as well as egg malondialdehyde (MDA) levels, blood lipid peroxidation, and oxidative stress parameters. The study used a total of 120 Lohmann white laying hens aged 20 to 22 weeks. The experiment comprised the following three treatment groups, based on the dosages of oregano essential oil: 200 mg/kg (A), 400 mg/kg (B), 600 mg/kg (C); and a control group (K) that did not use oregano essential oil. Each group included 30 hens and each was divided into six subgroups with five hens each. In this study, feed intake and egg weight were significantly higher in the treatment groups than in the control group (P=0.046; P< 0.001). There was no difference among the groups in terms of eggshell strength, egg shape index, eggshell thickness, albumin index, or yolk index. However, there was a significant difference in eggshell weight, yolk color and Haugh unit in the experimental groups (P=0.015; P=0.031; P=0.042). The MDA levels in the yolk were lowest in group A (P< 0.05). In all groups with the exception of group A, yolk and serum MDA levels increased while superoxide dismutase, glutathione peroxidase, and catalase decreased as the doses of oregano essential oil increased (P< 0.001; P< 0.001; P< 0.01; P< 0.001). There was no significant serum glutathione level. In the histological analysis of the intestine, the villus height was higher in group C than in the control group (P=0.010). Based on these results, we concluded that 200 mg/kg was the most effective dose of oregano essential oil for improving performance, egg quality, and intestinal morphology while reducing oxidative stress in laying hens.Öğe The influence of remote ischemic post-conditioning on left ventricular mechanics(Oxford Univ Press, 2012) Kurt, M.; Tanboga, I. H.; Oduncu, V.; Isik, T.; Kaya, A.; Ekinci, M.; Aksakal, E.[Abstract Not Available]Öğe The role of optical coherence tomography in prediction of coronary ischemia assessed by fractional flow reserve: meta-analysis of diagnostic test accuracy(Oxford Univ Press, 2015) Tanboga, I. H.; Topcu, S.; Aksakal, E.; Aksu, U.; Kurt, M.; Kaya, A.; Isik, T.[Abstract Not Available]
