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Selahattin Tugrul Sabri Baki Eren Remzi Dogan Aysenur Meric Hafiz Orhan Ozturan 《Acta oto-laryngologica》2015,135(4):342-347
Conclusions: This study revealed a significant correlation between red-green-blue (RGB) values of tympanic membrane (TM) images and the presence of effusion in the middle ear. These results confirm that endoscopic RGB evaluation is a rapid and non-invasive procedure yielding objective results. Objective: To investigate, in cases of otitis media with effusion (OME), the correlation of the TM color changes with the presence and viscosity of the effusion in the middle ear. Methods: Endoscopic images of the TMs of 52 patients (group 1) and 52 healthy controls (group 2) were taken during their otologic examinations. RGB values of particular points were measured on the TM images of both groups. Additionally, in group 1 the viscosity of each effusion taken by paracentesis during surgery was also measured intraoperatively with a viscometer. Patients with viscosity values lower and higher than 450 cP (centipoise) were subdivided into groups 1a and 1b, respectively. Results: Study and control groups were comparable regarding the number of patients and their mean ages (p > 0.05). Statistically significant differences were found in RGB values of the TM between groups 1 and 2, but not between groups 1a and 1b. 相似文献
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Formulation and in Vitro-in Vivo Evaluation of Sustained-Release Lithium Carbonate Tablets 总被引:1,自引:0,他引:1
Çiftçi Kadriye Çapan Yilmaz Öztürk Orhan Hincal A. Atilla 《Pharmaceutical research》1990,7(4):359-363
The release of lithium carbonate incorporated into polymethylmethacrylate, poly vinyl chloride, hy-drogenated vegetable oil, and carbomer matrix tablets was studied in vitro. The formulation containing 10% carbomer showed a sustained-release profile comparable to that of a standard, commercially available, sustained-release preparation containing 400 mg lithium carbonate embedded in a composite material. In vivo the newly formulated and standard sustained-release lithium carbonate tablets were compared to an oral solution and conventional lithium carbonate tablets in 12 healthy subjects. These crossover studies showed that the sustained-release tablets produced a flatter serum concentration curve than the oral solution and conventional tablet, without loss of total bioavailability. 相似文献
5.
Christoph R?cken Jutta Ernst Ernst Hund Hartmut Michels Jolanta Perz Wolfgang Saeger Orhan Sezer Simone Spuler Friedrich Willig und Hartmut H.-J. Schmidt 《Medizinische Klinik》2006,101(10):825-829
Ohne Zusammenfassung 相似文献
6.
Lutz Liefeldt Martin Buhl Britta Schweickert Elisabeth Engelmann Orhan Sezer Peter Laschinski Lothar Preuschof Hans-H Neumayer 《Nephrology, dialysis, transplantation》2002,17(10):1840-1842
7.
In this prospective study done between 1983 and 1989, of 109 children with acute renal failure in Sivas, Turkey, infectious disease was found in 94. This was related mainly to preventable disease such as acute gastro-enteritis, sepsis and post-streptococcal acute glomerulonephritis. Within this infectious disease group, the highest incidence rate was found in sepsis. 相似文献
8.
Effects of granulocyte colony-stimulating factor on bacterial translocation due to burn wound sepsis
Orhan Yalçin Gürsel Soybir Ferda Köksoy Hakki Köse Recep Öztürk Baki Çokne§eli 《Surgery today》1997,27(2):154-158
The presence of certain defects in both cellular and humoral immunity after thermal injury has been established. Likewise,
the translocation of enteric bacteria to the mesenteric lymph nodes and to distant organs has also been observed following
serious thermal injury. The effects of granulocyte colony-stimulating factor (G-CSF) on bacterial translocation, the small
bowel mucosa, and cecal bacterial content were investigated in a rat model of burn wound sepsis in which albino Wistar rats
were scalded over 30% of their bodies, after which the lesions were infected by 1×108 colony-forming units (cfu)Pseudomonas aeruginosa. The control group was treated with 5% dextrose solution subcutaneously starting 2 days preburn, while the treatment group
received 100μg/kg human G-CSF subcutaneously. On the 4th day post burn all animals were killed to examine the bowel and culture
of the mesenteric lymph nodes (MLN), livers, and spleens. No significant differences were observed between the groups regarding
the cecal bacterial content and small bowel; however, a difference was seen in the ratio of translocation in the MLN liver
and spleen and quantitative MLN cultures. Based on these findings, G-CSF was thus found to be significantly effective in reducing
bacterial translocation due to burn wound sepsis. 相似文献
9.
Engin Altinta? Dilek O?uz Sabite Ka?ar Yasemin Ozderin Orhan Sezgin Neslihan Inci Zengin 《The Turkish journal of gastroenterology》2004,15(1):49-52
Dydrogesterone, similar to women's natural progesterone, has been used in a wide range of gynecological conditions. Despite its widespread use, dydrogesterone-induced hepatotoxicity and dydrogesterone-induced hemolytic anemia have, to the best of our knowledge, never been reported previously. We describe a case of hepatitis and warm antibody hemolytic anemia due to dydrogesterone. 相似文献
10.