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Öğe DOLAM-500: Efficacy and safety of Dolutegravir (DTG) plus Lamivudine (3TC) in ART-naive PLWH with baseline viral load ?500,000 copies/mL(Wiley, 2023) Inan, A.; Akhan, S.; Kaya, B.; Toker, A. Kilinc; Tasova, Y.; Karaoglan, I.; Sarlak, P.[Abstract Not Available]Öğe The Effect of Dietary Supplements on Healing of Alloplastic Bone Grafted Defects in Rat Tibia(Soc Chilena Anatomia, 2015) Kaya, A.; Aktas, A.; Akdemir, M. F.; Kaya, B.; Deveci, E.The aim of this investigation was to evaluate the potential effects of the systemically delivered combination of calcium, zinc and vit-d supplementation of the locally applied alloplastic bone graft. 28 male Wistar albino rats were used in this study. In each animal, bone defects (10 mm length (sic) 3 mm width (sic) 2 mm depth) were created in the tibias. The animals were divided into four groups. In Group 1 (Control Group) rats were fed with standard rat diet. In Group 2 (Calcium Group) rats received calcium carbonate (15 mg/kg body weight) suspended in saline. In Group 3 (Calcium/Zinc Group) rats received calcium carbonate (15 mg/kg body weight) and zinc sulfate (4 mg/kg body weight) suspended in saline. In Group 4 (Calcium/Vitamin D Group) rats received calcium carbonate (15 mg/kg body weight) and Vitamin D (500 IU/kg body weight) suspended in olive oil. Histopathological analysis of samples was performed to evaluate the process of osteoblastic activity, matrix formation, trabecular bone formation and myeloid tissue in bone defects. Total amounts of osteoblastic activity, matrix formation, trabecular bone formation and myeloid tissue in Ca Group (p= 0.002), Ca/Zinc Group (p= 0.002), and Ca/Vit.D Group (p= 0.001) were significantly higher than in Control Group. The total amounts of Ca/Vit.D Group were significantly different than Control Group and Ca Group. The results of the present study indicated that the oral calcium carbonate supplementation combination with zinc may have systemic effects on accelerating bone regeneration in alloplastic bone grafted tibial defects. Further human studies involving long-term follow up and different type of bone grafts should be conducted.Öğe Evaluation of hepatic metabolic activity in non-alcoholic fatty livers on 18FDG PET/CT(Elsevier Doyma Sl, 2013) Dostbil, Z.; Varoglu, E.; Serdengecti, M.; Kaya, B.; Onder, H.; Sari, O.Objective: The liver has been used as a reference organ for the assessment of abnormal F-18-fluoro-2-deoxy-D-glucose ((18)FDG) in the body. Some researchers found that hepatosteatosis significantly changed the hepatic (18)FDG uptake, while others did not. This study investigated whether the liver's (18)FDG uptake was affected by the diffuse fatty infiltration of the liver. Material and methods: A total of 156 cases were included in this study. Different patient groups were defined according to the liver Hounsfield unit (HU). The HU was calculated from an unenhanced CT, for all patients, and we calculated the mean standardized uptake value (STmean) and maximum standardized uptake value (SUNmax) on an (18)FDG PET scan. For this purpose, we placed regions of interest (ROIs) on the liver image. We statistically compared the SUVmean and SUVmax measured in the fatty liver patients and the control group. Results: The average SUVmean and SUVmax values were calculated as 2.58 +/- 0.66 and 3.94 +/- 1, respectively, in the patient group and 2.54 +/- 0.57 and 3.7 +/- 0.88, respectively, in the control group. We found the average SUVmean and SUVmax values in the fatty liver group and its subsets were not significantly different from the values in the control group (p > 0.05). We also did not find any statistically significant correlation between average liver density (HU) and the average SUV values (p > 0.05). Conclusion: Fatty infiltration may not have a significant effect on the liver's (18)FDG uptake. Thus, the liver may be used as a reference or comparator on (18)FDG PET scans in patients with fatty liver disease. (C) 2012 Elsevier Espana, S.L. and SEMNIM. All rights reserved.Öğe Salivary gland functions in type 2 diabetic patient(Springer, 2006) Kaya, H.; Kaya, B.; Tuzcu, S. Altun; Tuzcu, A.[Abstract Not Available]Öğe The significance of tc 99m-mdp bone scintigraphy in the articular involvement of behcet's disease(Springer, 2006) Kaya, H.; Kesemenli, C.; Kaya, B.; Necmioglu, S.; Buyukbayram, H.[Abstract Not Available]
