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Comparison of intravenous pantoprazole and ranitidine in patients with dyspepsia presented to the emergency department: a randomized, double blind, controlled trial

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World Journal of Emergency Medicine 2016年第1期7卷 30-34页

作者： engin Senay Cenker Eken Murat Yildiz Derya Yilmaz Erhan Alkan Mete Akin Mustafa Serinken Department of Emergency Medicine School of Medicine Akdeniz University Department of Gastroenterology School of Medicine Akdeniz University Department of Gastroenterology Burdur Government Hospital Pamukkale University Hospital Department of Emergency Medicine

BACKGROUND:This study aimed to compare pantoprazole,a proton-pomp inhibitors(PPIs),and ranitidine,a H2 receptor antagonists(H2RA),in ceasing dyspeptic symptoms in the emergency department(ED).METHODS:This randomized,double-blinded study compared the effectiveness of 50 mg ranitidine(Ulcuran®)and 40 mg pantoprazole(Pantpas®),given in a 100 m L saline solution by an intravenous rapid infusion within 2–4 minutes in patients with dyspepsia presented to the *** intensity was measured at baseline,30 and 60 minutes after the drug ***:A total of 72 patients were eligible for the *** these patients,2 were excluded from the study because the initial visual analogue scale(VAS)scores were under 20 mm and 4 were excluded from the statistical analysis because of being diagnosed as having other causes of epigastric pain despite being allocated to one of the study ***-three patients in the pantoprazole group and 33 patients in the ranitidine group were analyzed *** mean age of the patients was36.6±15 years,and 26(39.4%)patients were *** of the groups reduced pain effectively at 30[27.6±28(18 to 37)vs.28.3±23(20 to 37),respectively]and 60 minutes[39.6±39(26 to 53)vs.42.3±25(33 to 51),respectively].There were 13(39.4%)patients in the pantoprazole group and 8(24.2%)patients in the ranitidine group who required additional drug at the end of the study(P=0.186).CONCLUSION:Intravenous pantoprazole and ranitidine are not superior to each other in ceasing dyspeptic symptoms at 30 and 60 minutes in the ED.

关键词： Dyspepsia Pantoprazole Ranitidine Emergency department

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热烈欢迎下一代照明技术可调白光LED的到来

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今日电子 2008年第6期 42-44页

作者： Gopal Garg Jason Posselt Led engin Cypress公司COM和电源PSoC业务部 Cypress公司

单一的白光LED难以满足色彩与照明的应用需求．可调LED将是更好的选择随着固态照明技术的性能与效率不断超越传统照明技术，该新技术得到了广泛应用。不过，如果我们只是用静态白光LED来取代传统技术的话，就难以真正发挥固态照明技术... 详细信息

单一的白光LED难以满足色彩与照明的应用需求．可调LED将是更好的选择随着固态照明技术的性能与效率不断超越传统照明技术，该新技术得到了广泛应用。不过，如果我们只是用静态白光LED来取代传统技术的话，就难以真正发挥固态照明技术的全部潜力，不能充分实现产品的特色化。在智能驱动器支持下，LED照明灯具不仅能取代白光照明，而且还能实现新的功能，而这些功能用传统的照明技术是很难实现的。

关键词：照明技术可调白光LED 智能驱动器白光照明照明灯具传统特色化

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ALL ZERO MACROBLOCK DECISION METHOD FOR H.26L

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Journal of Electronics(China) 2004年第3期21卷 222-228页

作者： OuJianping DeptofSci.andengin.ofElectro. NationalUniv.ofDefenseTechnologyChangsha410073

In order to reduce the computation in the part of motion search and transform in H.26L encoder, an all-zero macroblock decision method based on integer transform and motion search is proposed in this paper. According to the characteristics of integer transform and motion search in H.26L, all-zero macroblock decision is made in inter frame coding by comparing Sum of the Absolute Differences(SAD) with a value related with Quantization Parameter(QP)before integer transform. It avoids a large amount of computation in motion search, transform and quantization. This technology highly improves the efficiency of real time H.26L encoder by skipping all-zero macroblock before integer transform and shortening the code stream at the same time.

关键词： H.26L All-zero macroblock decision Integer transform Sum of the Absolute Differences(SAD)

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The Predictive Role of New Markers in Early Diagnosis of Acute Kidney Injury in Patients with Acute Pancreatitis

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Open Journal of Nephrology 2020年第3期10卷 254-263页

作者： Ferdi Karagöz Dede Sit Aysegül Kirankaya Yasemin Aker Karagöz Arif Savas Yildiz Ipek Bennur Esen Atay Ahmet engin Atay Clinic of Internal Medicine Bagcilar Training and Research Hospital Istanbul Turkey Clinic of Nephrology Umraniye Training and Research Hospital Istanbul Turkey Clinic of Biochemistry Bagcilar Training and Research Hospital Istanbul Turkey Clinic of Family Medicine Bagcilar Training and Research Hospital Istanbul Turkey Clinic of Nephrology Bagcilar Training and Research Hospital Istanbul Turkey

Objective: Acute Kidney Injury (AKI) is a serious early complication that significantly increases the mortality rate in patients with acute pancreatitis (AP). AKI can improve with an early diagnosis and appropriate treatment protocols. We aimed to evaluate the role of IL-6, IL-18, NGAL, IL-1β, TNF-α, Cys-C and KIM-1 in serum and IL-18 in urine in the early detection of AKI in patients with AP. Materials and Methods: Fifty-six patients, who were diagnosed with AP and underwent standard treatment, between July 2011 and December 2013, were included in the study. Patients were sampled for markers at admission and discharge, or when the patients died. Patients were grouped by presence or absence of AKI. Results: The mean age of the cases was 56.41 ± 20.23 (17 - 91), of which 21 (37.5%) of the cases were male and 35 (62.5%) were female. AKI was detected in 13 (23.2%) patients. The Cys-C level was significantly higher in AKI patients (at hospitalization p Conclusion: In this study, Cys-C and KIM-1 proved to be statistically significant to predict AKI in patients with AP. However further studies are required to support these conclusions.

关键词： Acute Pancreatitis AKI Cystatin-C KIM-1

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由反射系数确定多层介质厚度

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现代电子技术 2001年第8期24卷 8-10页

作者：蔡钧扬州大学工学院电子工程系扬州225009

讨论了测量多层介质厚度的一种新方法 ,根据输入电磁波反射系数 ,用最优化方法反演出每层介质的厚度。

关键词：无损检测电磁波多层介质厚度微波检测反射系数

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Investigation of the Effect of Rosmarinic Acid on Cyclophosphamide-Induced Gonadal Toxicity

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Advances in Sexual Medicine 2022年第1期12卷 1-8页

作者： Fırat Şahin Fırat Aşır Ebru Gökalp Özkorkmaz Süreyya Özdemir Başaran Özge Kaplan Işılay Sezen Ermiş engin Deveci Department of Histology and Embryology Faculty of Medicine Dicle University Diyarbakir Turkey

The aim of this study was to investigate the effect of rosmarinic acid against gonadal toxicity caused by cyclophosphamide, an important anticancer drug. A total of 28 rats were divided into 4 groups, with 7 animals in each group. The groups were created as follows;Group 1 (control) (n = 7): Subjects received only 1 ml of 0.9% saline solution per day intraperitoneally for 14 days. Group 2 (Rosmarinic Acid) (n = 7): The subjects were given 20 mg/kg Rosmarinic acid intraperitoneally for 14 days. Group 3 (Cyclophosphamide) (n = 7): Only 1 ml of 0.9% saline solution was administered intraperitoneally to the subjects for the first 7 days. Cyclophosphamide 20 mg/kg per day was administered intraperitoneally for the last 7 days (from the 8th day). Group 4 (Rosmarinic Acid + Cyclophosphamide) (n = 7): The subjects were given 20 mg/kg Rosmarinic acid daily intraperitoneally for 14 days. From the 8th day of the experiment to the end of the experiment (last 7 days of the experiment), 20 mg/kg cyclophosphamide was given intraperitoneally daily. At the end of the experiment, body weights of all rats were measured first. Afterwards, the weights of testicular tissue samples were measured and the averages of the weights were taken. Routine tissue follows up was performed on the testicular tissues taken. Hematoxylin-eosin staining was applied to tissue sections of 5 μm thickness. As a result of the statistical analysis, it was determined that cyclophosmadine decreased body and testicular weight, but rosmarinic acid had a protective effect on the contrary. It was concluded that cyclophosmadine caused damage t

关键词： Testis Cyclophosphamide Rosmarinic Acid Sertoli Cell Hematoxylin Eosin

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Prediction of Pretest Probability Scoring Systems in Pulmonary Embolism: Wells, Kline and Geneva

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International Journal of Clinical Medicine 2012年第7期3卷 731-735页

作者： engin Deniz Arslan Suveyda Aksakalli Yesilaras Cemil Kavalci Seyran Bozkurt Fevzi Yilmaz Tamer Durdu M. Evvah Karakilic Gulsum Kavalci Department of Emergency Faculty of Medicine Mersin University Mersin Turkey Emergency Department Ankara Numune Training and Research Hospital Ankara Turkey Emergency Department Buca Medical Center Buca Turkey Yenimahalle State Hos- pital Ankara Turkey

Pulmonary embolism (PE) is a clinical entity with high mortality rate and therefore rapid diagnosis is necessary. For this purpose many diagnostic strategies have been developed for avoiding or necessitating further investigations. The hallmark of these strategies is assessing the pretest clinic probability of PE. In this study, the effectiveness of Wells, Geneva and Kline methods were investigated in a university hospital emergency department. 74 patients were enrolled in this study. The inter-group differences in scoring systems were significant for Wells and Kline but non-significant for Geneva method. The diagnosis of PE was correlated with Wells and Kline system but Geneva system lacked it. The Receiver Operating Characteristic analyses was performed for comparing the pretest clinical probability scoring systems and the greatest area under the curve was found in Wells system. Wells method seems more useful compared to Geneva and Kline methods particularly in emergency department.

关键词： Pulmonary Embolism Wells Geneva Kline Emergency Department

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通用螺旋立铣刀的力学和动力学模型（一）

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国外金属加工 2003年第2期24卷 36-42页

作者： S.engin Y.Altintas 吴喜让宗荣珍不详南阳理工学院机电系，河南南阳473004

在工业上使用各种形状的螺旋立铣刀。在航空和宇航、汽车和模具工业上，广泛使用螺旋圆柱、螺旋球头、圆锥螺旋球头、大圆角和专用立铣刀。每种铣刀的形状可能不同，但在每个刀刃切割点切削过程的力学和动力学是共同的。本文介绍工业上... 详细信息

在工业上使用各种形状的螺旋立铣刀。在航空和宇航、汽车和模具工业上，广泛使用螺旋圆柱、螺旋球头、圆锥螺旋球头、大圆角和专用立铣刀。每种铣刀的形状可能不同，但在每个刀刃切割点切削过程的力学和动力学是共同的。本文介绍工业上使用的大多数螺旋立铣刀的广义数学模型。立铣刀形状用绕参数包络包缠的螺旋槽建模。沿参数螺旋槽的刀刃点的坐标用数学表出。应用包含刀具和工件两者振动结构的纯铣削运动学，估计出每一切削点处的切屑厚度。沿和工件接触的每一切削刃进行积分，对任意立铣可预测出切削力、振动、尺寸表面粗糙度和颤振稳定性图。预测出的切削力、表面粗糙度和稳定性图，对于球头、螺旋锥球头和大圆角立铣，可证实本文提出的广义立铣分析方法的可行性。。

关键词：螺旋立铣刀动力学模型力学模型切削力颤振

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Adult Poisoning Cases in Ankara: Capital City of Turkey

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International Journal of Clinical Medicine 2012年第7期3卷 736-739页

作者： Cemil Kavalci Ali Demir engin Deniz Arslan Fevzi Yilmaz Tamer Durdu Cihat Yel Gülsüm Kavalci Muhittin Serkan Yilmaz Numune Training and Research Hospital Emergency Department Ankara Turkey Yenimahalle State Hospital Anesthesia Department Ankara Turkey

Poisoning is the disruption of functions of a living organism by any agent. The aim of this study is to identify the clinical and demographic characteristics of intoxication cases admitted to the Numune Training and Research Hospital emergency department. Characteristics such as age and gender of the patients, intoxication agents, and the results (discharge, forwarding, hospitalization, death etc.) were recorded to the prepared form. Data were assessed with the SPSS 15.0 software package and expressed. Quantitative variables were summarised as mean ± standard deviation. Frequency and percent distribution were used for the evaluation of data. The chi-squared test was used for comparison of the quailtative variables. p 0.05 was accepted significant. The mean age of the receiving 651 poisoned patients was 32.04 ± 12.24 years. Of them, 67.7% were female. The most causes of poisoning agents were a pharmaceuticals (79.4%), carbonmonoxide (8.9%) and alcohols (7.1%). Gastric lavage was performed in 76% patients. Activated charcoal was administered in 81% patients. Antidotes treatment was applied in 7.4% patients. Most patients were evaluated and then treated and discharged from the ED (91.9%).

关键词： Emergency Poisoning Pharmaceuticals Clinical and Demographic Characteristics

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大尺度粗糙水流特性的研究进展(综述)

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石河子大学学报（自然科学版） 2000年第3期4卷 253-258页

作者：苏萍李强石河子大学工学院土木建筑工程系石河子832003

对天然山区河流大尺度粗糙的基本概念、基本理论和基本阻力方程 ,及大尺度人工加糙情况下的有效水深。

关键词：大尺度粗糙水流特性河流水资源开发利用

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