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| 1 | New parameter in diagnosis of acute appendicitis:Platelet distribution width显示文摘AIM:To investigate the diagnostic accuracy of the mean platelet volume and platelet distribution width in acute appendicitis.METHODS:This retrospective,case-controlled study compared 295 patients with acute appendicitis(Group?Ⅰ),100 patients with other intra-abdominal infections(GroupⅡ),and 100 healthy individuals(GroupⅢ)between January 2012 and January 2013.The age,gender,and white blood cell count,neutrophil percentage,mean platelet volume,and platelet distribution width values from blood samples were compared among the groups.Statistical analyses were performed using SPSS for Windows 21.0 software.In addition,the sensitivity,specificity,positive and negative predictive values and likelihood ratios,and diagnostic accuracy were calculated.RESULTS:The mean ages of patients were 29.9±12.0years for Group?Ⅰ,31.5±14.0 years for GroupⅡ,and30.4±13.0 years for GroupⅢ.Demographic features such as age and gender were not significantly different among the groups.White blood cell count,neutrophil percentage and platelet distribution width were significantly higher in Group?Ⅰ?compared to groupsⅡandⅢ(P<0.05).Diagnostically,the sensitivity,specificity and diagnostic accuracy were 73.1%,94.0%,and 78%for white blood cell count,70.0%,96.0%,and 76.0%for neutrophil percentage,29.5%,49.0%,and 34.0%for mean platelet volume,and 97.1%,93.0%,and 96.0%for platelet distribution width,respectively.The highest diagnostic accuracy detected was for platelet distribution width between Group?Ⅰ?and GroupⅢ(P<0.01).CONCLUSION:Platelet distribution width analysis can be used for diagnosis of acute appendicitis without requiring additional tests,thus reducing the cost and loss of time. | Bulent Dinc Alten Oskay Selcan Enver Dinc Bilge Bas Sabri Tekin | 2015 | World Journal of Gastroenterology2015,21,6: | 5 |
| 2 | 响应面法优化电炉炼钢粉尘中Zn的选择性浸出显示文摘研究浸出参数对电炉炼钢粉尘灰中选择浸出性Zn的影响,以Zn和Fe的浸出率为响应变量,以硫酸浓度、浸出温度、浸出时间和液固比为独立变量,采用基于三水平Box-Behnken的响应面法对浸出参数进行优化。对试验结果进行ANOVA分析和验证。在硫酸浓度为2.35 mol/L,浸出温度为25℃,浸出时间为56.42 min,液固比为5的条件下,可得到Zn的最大浸出率为79.09%,Fe的最小浸出率为4.08%。通过ANOVA分析表明,对Zn和Fe浸出率影响最大的因素为硫酸浓度和浸出温度。基于响应面法的模型与试验数据具有很好的一致性,Zn和Fe浸出率的相关系数分别为0.98和0.97。 | Mehmet KUL Kürsad Oguz OSKAY Mehmet SIMSIR Halit SüBüTAY Habip KIRGEZEN | 2015 | Transactions of Nonferrous Metals Society of China2015,25,8: | 5 |
| 3 | Identification and imaging of soil and soil-pile deformation in the presence of liquefaction显示文摘A simple identification technique is developed to visualize the dynamic deformation mechanisms of centrifuge models of saturated soil and soil-pile systems using the measurements provided by sparsely distributed sensors. Cross-correlation analyses are employed first to assess the variation of shear wave velocity profile with time as soil experiences stiffness reduction and degradation during dynamic excitations. The corresponding time-dependent modal configurations are determined using the finite-element technique. These configurations are used along with recorded motions to evaluate optimal time histories of displacement and strain fields based on a spectral motion reconstruction. Visualizations of the response of infinite slope and soil-pile centrifuge models revealed salient and complex multi-dimensional deformation patterns, especially at high pore pressure ratios. The developed technique provides an effective tool to visualize and analyze the dynamic response of centrifuge, shake-table and field soil systems. | M. Zeghal P. V. Kallou C. Oskay T. Abdoun M. K. Sharp | 2006 | Earthquake Engineering and Engineering Vibration2006,5,2: | 3 |
| 4 | Treatment of epidermodys- plasia verruciformis with a combination of aeitretin and interferon alfa-2a显示文摘 | Anadolu R Oskay T Erdem C | 2001 | J Am Aead Dermatol2001,45,2: | 1 |
| 5 | Antibacterial activity of some acfinomycetes isolated from farming soils of Turkey显示文摘 | Oskay M Tamer A Azeri C | 2004 | Mrican Journal of Biotechnology2004,3,9: | 1 |
| 6 | Association of psoriasis vul gaffs with HLA class I and Class II antigens in the Turkish population,according to the age at oneset显示文摘 | Kundakci N Oskay T Olmez U | 2002 | Int J Dermatol2002,41,: | 1 |
| 7 | Association of psoriasis vulgaris with HLA class Ⅰ and class Ⅱ antigens in the Turkish population, according to the age at onset 显示文摘 | Kundakci N Oskay T Olmez U | 2002 | Int J Dermatol2002,41,6: | 1 |
| 8 | A nonlocal multiscale fatigue model显示文摘 | Jacob Fish Caglar Oskay | 2005 | Mechanics of Advanced Materials and Structures2005,,6: | 1 |
| 9 | Multiscale modeling of fatigue for ductile materials 显示文摘 | Oskay C Fish J | 2004 | International Journal for Multi-scale Computational Engineering2004,2,3: | 1 |
| 10 | A new therapeutical approach:topotecan plus gemcitabine in the treatment of patients with relapsed ovarian cancer after failure of first-line chemotherapy with paclitaxel and platinum显示文摘 | Stengel D Oskay G | 2003 | Obstet G nac ol Res2003,29,3: | 1 |
| 11 | Treatment of epidennody-splasia verruciformis with a combination of acitretin and interteron alfa-2a显示文摘 | Anadolu R Oskay T Erdem C | 2001 | Journal of the American Academy of Dermatology2001,45,2: | 1 |
| 12 | Pimecrolimus 1% cream in the treatment of vulvar lichen sclerosus in postmenopausal women 显示文摘 | Oskay T Sezer HK Genc C | 2007 | Int J Dermatol2007,46,: | 1 |
| 13 | Autoimmune progesterone dermatitis显示文摘 | Oskay T Kutluay L Kaptanoglu A | | 0,,05: | 1 |
| 14 | Prognostic value of serum and ascites levels of estradiol, FSH, LH and prolactin in ovari- an cancer 显示文摘 | Chert FCK Oskay -Zcelik G Btihling KAIJ | 2009 | Anticancer Research2009,29,5: | 1 |
| 15 | Neurodynamic mobiliza-tion in the conservative treatment of cubital tunnel syn-drome: long-term follow-up of 7 cases 显示文摘 | Oskay D Meric A Kirdi N | 2010 | ManipulativePhysiol Ther2010,33,2: | 1 |
| 16 | Neurodynamic mobilization in the conservative treatment of cubital tunnel syndrome:long-term follow-up of 7 cases显示文摘 | Oskay D | 2010 | J Manipu- lative Physiol Ther2010,33,2: | 1 |
| 17 | Femtosecond laser based synthesis of ultrastable microwave signals from optical frequency references显示文摘 | Diddams S A Oates C W Wilpers G Windeler R S Bergquist J C Oskay W H Hollberg L | 2004 | Opt Lett2004,30,: | 1 |
| 18 | Association of psoriasis vulgaris with HLA class Ⅰ and class Ⅱ antigens in the Turkish population, according to the age at onset 显示文摘 | Kunddakci N Oskay T Tutkak H | 2002 | Intern J Dermatol2002,41,: | 1 |
| 19 | Vesicular and pustular eruption related to eytomegalovirus in an immunocompetent patient显示文摘 | Oskay T Karademir A Kutluay L | 2003 | Clin Exp Dermatol2003,28,6: | 1 |
| 20 | Beneficial effect of almuinumon growth of plants adapated to low pH soils 显示文摘 | Oskai M Watanabe T Tadano T | 1997 | Soil Sci PlantNutr1997,43,55: | 1 |