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The Long Term Follow-Up Results of the Direct Nipple Ureteroneocystostomy Technique: A Prospective Study

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Open Journal of Urology 2013年第4期3卷 179-184页

作者： Abdullah Demirtas Nurettin Sahin emre can akinsal Mehmet Ali Ergul Mehmet caniklioglu Oguz Ekmekcioglu Atila Tatlisen Department of Urology Erciyes University Medical Faculty Kayseri Turkey

Objective: To evaluate the long term follow-up results of the direct nipple ureteroneocystostomy technique. Materials and Methods: We studied a total of 16 patients (19 renal units) who underwent direct nipple ureteroneocystostomy. The mean age was 43 years and 3 patients had bilateral disease. In five units the ureters had been ligated during gynecological surgery, 11 renal units were obstructive and three units were reflexive megaureters. The ureters were spatulated for about 2 cm and folded back. Nipples 2 to 2.5 cm long were prepared. In two cases the ureters were thin-walled (2 mm or less) and they were not spatulated but folded back onto themselves. In one case the ureter could not be everted since it had a thick and fibrotic wall. The distal 2 to 2.5 cm segment of this ureter was directly inserted in to the bladder. Postoperative follow-up was at 3 month intervals for the first year at 6 month intervals for 2 - 3 years and yearly thereafter. At the time of follow-up serum creatinine, urine culture, ultrasound, intravenous urography, voiding cystoureterography, nuclear renal scintigraphy and cystometric evaluations were performed. The functions of 11 and 15 renal units were evaluated scintigraphically and stereologically, respectively, in the both preoperative and postoperative first year follow-up. The Wilcoxon Signed Ranks test was used for statistical evaluation and p cant. Results: Mean follow-up was 49 months. Three renal units had Grade III reflux (two of them during voiding) and one unit had Grade IV reflux. At follow-up this patient developed in the ureteral stricture. No patients had urinary tract infection, pyelonephritis or ureteral stricture follow-up period. Between the preoperative and postoperative first year, there was an increase in postoperative split renal function based on renal scintigraphy but this difference was not statistically significant. The stereologically calculated decrease in pelvicalic

关键词： Megaureter Nipple Technique Ureter Vesicoureteral Reflux

Frequency stabilization of C-band semiconductor lasers through a SiN photonic integrated circuit

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Photonics Research 2024年第8期12卷 1619-1626页

作者： ALESSANDRO BRUGNONI ALI emre KAPLAN VALERIO VITALI KYLE BOTTRILL MICHELE RE PERIKLIS PETROPOULOS COSIMO LACAVA ILARIA CRISTIANI Photonics Group Department of ElectricalComputer and Biomedical EngineeringUniversity of PaviaPavia 27100Italy Optoelectronics Research Centre University of SouthamptonSouthampton SO171BJUK Huawei Technologies Italia S.r.l Centro direzionale MilanoSegrate 20054Italy

Integrated semiconductor lasers represent essential building blocks for integrated optical components and circuits and their stability in frequency is fundamental for the development of numerous frontier applications and engineering *** dense optical circuits are considered,the stability of integrated laser sources can be impaired by the thermal cross-talk generated by the action of neighboring components,leading to a deterioration of the long-term system performance(on the scale of seconds).In this work we show the design and the experimental characterization of a silicon nitride photonic integrated circuit(PIC)that is able to frequency stabilize 16semiconductor lasers,simultaneously.A stabilized 50 GHz-spaced two-channel system is demonstrated through the detection of the related beating note and the stability of the resulting waveform is characterized via the use of artificially induced thermal cross-talk stimuli.

关键词： stabilization stability impaired

Recognizing and addressing the challenges of gastrointestinal tuberculosis

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World Journal of Clinical Cases 2024年第19期12卷 3648-3653页

作者： emre Kudu Faruk Danış Emergency Medicine Marmara University Pendik Training and Research Hospitalİstanbul 34899TürkiyeEmergency MedicineMarmara University Pendik Training and Research Hospitalİstanbul 34899Türkiye Emergency Medicine Bolu Abantİzzet Baysal University Medical SchoolBolu 14000Türkiye

In this editorial,we comment on the article by Ali et al published in the recent issue of the World Journal of Clinical *** case report shed light on a particularly rare manifestation of this disease-primary gastrointestinal tuberculosis(GTB)presenting as gastric outlet *** presents diagnostic challenges due to its nonspecific symptoms and lack of highly accurate diagnostic *** editorial synthesizes epidemiological data,risk factors,pathogenesis,clinical presentations,diagnostic methods,and therapies to raise awareness about *** constitutes 1%-3%of all tuberculosis cases globally,with 6%-38%of patients also having pulmonary *** involves various modes of Mycobacterium tuberculosis complex entry into the gastrointestinal system,with the terminal ileum and ileocecal valve commonly *** presentation varies,often resembling other intra-abdominal pathologies,necessitating a high index of *** tools include a combination of biochemical,microbiological,radiological,and endoscopic *** medication remains the cornerstone of treatment,supplemented by surgical intervention in severe *** management involving gastroenterologists,surgeons,pulmonologists,and infectious disease specialists is crucial for optimal *** advancements,timely diagnosis and management challenges persist,underscoring the need for continued research and collaboration in addressing primary GTB.

关键词： Gastrointestinal tuberculosis Tuberculosis Infectious diseases Diagnostic challenge Mycobacterium

Dynamics and cytokinic regulation of immune cell infiltration in genetically engineered mouse models of pancreatic cancer dictate the sensitivity to immunotherapy

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cancer Communications 2024年第1期44卷 178-182页

作者： Okan Safak Shenghan Wang Carmen Mota Reyes Ibrahim Halil Gürcinar Sergey Tokalov Nedim can Cevik Kivanc Görgülü Bengi Su Yilmaz emre Erdogan Linhan Ye Qiaolin Li Elif Arik Sever SamedÖzer Güldal Süyen Helmut Friess Güralp Onur Ceyhan Rouzanna Istvanffy Hana Algül Ihsan Ekin Demir Department of Surgery Klinikum rechts der IsarTechnical University of MunichSchool of MedicineMunichBavariaGermany Department of General Surgery HPB-UnitSchool of MedicineAcibadem Mehmet Ali Aydinlar UniversityIstanbulIstanbulTurkey Comprehensive cancer Center München Klinikum rechts der IsarTechnical University of MunichSchool of MedicineMunichBavariaGermany Department of Hematology Oncology and Tumor ImmunologyCharitéUniversity Medicine BerlinCampus Virchow ClinicBerlinBerlinGermany Graduate School of Health Sciences Acibadem Mehmet Ali Aydinlar UniversityIstanbulIstanbulTurkey Department of Physiology Acibadem Mehmet Ali Aydinlar UniversityIstanbulIstanbulTurkey Else Kröner Clinician Scientist Professorship for Translational Pancreatic Surgery MunichGermany Neural Influences in cancer(NIC)International Research Consortium MunichGermany

Dear Editor,Targeting the immune compartment in pancreatic duc-tal adenocarcinoma(PDAC)holds promise for prognostic improvement,yet our knowledge on the spatial and tem-poral dynamics and the molecular modulators of t... 详细信息

关键词： immune adenocarcinoma immunotherapy

Clinical and hemodynamic profiles of elderly patients with pulmonary arterial hypertension： a single center, prospective study

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Journal of Geriatric Cardiology 2017年第1期14卷 20-27页

作者： Ebru Ozpelit Bahri Akdeniz Dilek Sezgin can Sevinc Kemal can Tertemiz Mehmet emre Ozpelit Mustafa Baris Nezihi Baris Department of Cardiology School of Medicine Dokuz Eylul University Izmir Turkey Department of lnternal Medicine Faculty of Nursing Dokuz Eylul University Izmir Turkey Department of Chest Disease School of Medicine Dokuz Eylul University Izmir Turkey Department of Cardiology Medicalpark Hospital Izmir Turkey Department of Radiology School of Medicine Dokuz Eylul University Izmir Turkey

Backgrounds Pulmonary arterial hypertension （PAH） was previously considered an illness that affects mostly the young, but now it is also increasingly recognized in the elderly. The aim of this study was to compare the features of elderly versus younger patients diagnosed with PAH, and to define the prognostic factors which affect their long-term survival. Methods In this prospective, single center study, the clinical, echocardiographic, hemodynamic characteristics, and the outcomes of younger （18-65 years） and elderly （〉 65 years） patients with definitive diagnosis of precapillary PAIl were compared. Results A total of 119 patients were analyzed in this study; 43 were elderly （mean age： 71.5 ± 5.5 years）, while 76 were non-elderly （mean age 44.5 ±15.2 years）. During the mean follow-up duration of 26.8 ±25.0 months, 43 deaths occurred, 17 of which were among the elderly group, with 28 among non-elderly group. Comparison of baseline parameters showed that 6 min walking distance, hemoglobin levels, pulmonary artery pressures and pulmonary vascular resistance were significantly lower; and estimated glomerular filtration rate, body mass index, E/e＇ and pulmonary capillary wedge pressure were significantly higher in the elderly group than in the younger group. Survival analysis demonstrated that the independent predictors of death were tricuspid plane annular systolic excursion （TAPSE; HR： 1.272, 95% CI： 1.079-1.499, P = 0.004） and uric acid （HR： 1.291, 95% CI： 1.042-1.600, P = 0.019） in the elderly group. In contrast, in the non-elderly group, higher brain natriuretic peptide （HR： 1.002, 95% CI： 1.001-1.004, P 〈 0.001） and higher right atrial pressure （HR： 1.128, 95% CI： 1.026-1.241, P = 0.013） values were the only parameters associated with mortality. Conclusions Our data suggest that elderly PAH patients have a unique clinical and hemodynamic profile, with totally different prognostic markers compared to younger PAH patients.

关键词： Clinical characteristics Prognosis Pulmonary hypertension The elderly

伊斯坦布尔的跟踪者:努里·比格·锡兰《远方》中的沉默、城市空间和受损的男性形象

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世界电影 2024年第3期 20-35页

作者： [土耳其]埃姆雷·卡格拉扬敖柏(译) 冯琪琪(译) 纽约大学伦敦分校东北师范大学传媒科学学院东北亚电影电视研究中心东北师范大学传媒科学学院

在2004年出版的文集《男人的烦恼》(The Trouble With Men)的序言中,编辑菲尔·鲍里、安·戴维斯和布鲁斯·巴宾顿写道:“动作片中的硬汉形象已经消失,伤痕累累的孤胆英雄也已不复存在。[……]银幕上的男性形象与十年前相比,似乎显得更... 详细信息

在2004年出版的文集《男人的烦恼》(The Trouble With Men)的序言中,编辑菲尔·鲍里、安·戴维斯和布鲁斯·巴宾顿写道:“动作片中的硬汉形象已经消失,伤痕累累的孤胆英雄也已不复存在。[……]银幕上的男性形象与十年前相比,似乎显得更加脆弱、更加‘受损’、更加颓败。”1尽管日益增多的研究银幕男性形象的批评文献里存在着多元的研究方法,但该领域仍然主要以西方为中心,以明星为焦点,并集中于对特定类型影片的研究。

关键词：男性形象布鲁斯伤痕累累特定类型硬汉形象戴维斯伊斯坦布尔孤胆英雄

Redox active polymer metal chelates for use in flexible symmetrical supercapacitors:Cobalt-containing poly(acrylic acid)polymer electrolytes

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Journal of Energy Chemistry 2021年第4期30卷 145-153页

作者： emre Cevik Ayhan Bozkurt Department of Genetics Research Institute for Research and Medical Consultations(IRMC)Imam Abdulrahman Bin Faisal UniversityDammam 31441Saudi Arabia Department of Biophysics Institute for Research and Medical Consultations(IRMC)Imam Abdulrahman Bin Faisal UniversityDammam 31441Saudi Arabia

The novel polymer metal chelate electrolytes(polychelates)were prepared by incorporation of cobalt sulfate(Co)into poly(acrylic acid)(PAA)host ***-solid state supercapacitor devices were fabricated using polychelates,PAA-Co X(X:3,5,7,and 10)where X represents the doping fraction(w/w)of Co in *** polymer metal electrolytes were showed excellent bending-stretching properties,thermal stability and electrochemical durability with an optimum ionic conductivity of 3.15×10^(-4) S cm^(-1).Hierarchically porous activated carbon and nano-sized conductive carbon were used to form carbon composite symmetrical device *** electric double-layer capacitor(EDLC)and redox reactions of Co-incorporated polychelates at the interfaces of porous activated carbon provided an optimum specific capacitance of 341.33 F g^(-1) with a device of PAA-Co7,which is at least 15 times enhancement compared to the device of pristine *** PAA-Co7 device also provided energy density of 21.25 Wh kg^(-1) at a power density of 117.69 W kg^(-1).A prolonged cyclic stability of the device exhibited superior capacitive performance after 10,000 charge-discharge cycles and the maintained 90%of its initial *** addition,the supercapacitor with a dimension of 1.5 cm×3 cm containing PAA-Co7 successfully operated the red-blue-green(RGB)LED light.

关键词： Supercapacitor Redox active supercapacitor Cobalt Poly(acrylic acid) Polymer electrolyte

Non-Thermal Atmospheric Plasma:can it Be Taken as a Common Solution for the Surface Treatment of Dental Materials?

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Plasma Science and Technology 2016年第4期18卷 417-423页

作者： emre SEKER Mehmet Ali KILICARSLAN Serdar POLAT emre OZKIR Suat PAT Department of Prosthodontics Faculty of DentistryEskisehir Osmangazi University Department of Prosthodontics Faculty of DentistryAnkara University Department of Prosthodontics Faculty of DentistryGazi University Department of Prosthodontics Faculty of DentistryAfyon Kocatepe University Faculty of Art and Science Eskisehir Osmangazi University

This study aimed to evaluate the surface roughness and wetting properties of various dental prosthetic materials after different durations of non-thermal atmospheric plasma（NTAP）*** hundred and sixty discs of titanium（Ti）（n：40）,cobalt chromium（Co-Cr）（n：40）,yttrium stabilized tetragonal zirconia polycrystals（Y-TZP）（n：40）and polymethylmethacrylate（PMMA）（n：40）materials were machined and smoothed with silicon carbide *** surface roughness was evaluated in a control group and in groups with different plasma exposure times [1-3-5 s].The average surface roughness（Ra）and contact angle（CA）measurements were recorded via an atomic force microscope（AFM）and tensiometer,*** changes were examined with a scanning electron microscope（SEM）.Data were analyzed with two-way analysis of variance（ANOVA）and the Tukey HSD test α=0.05）.According to the results,the NTAP surface treatment significantly affected the roughness and wettability properties（P 〈 0.05）.SEM images reveal that more grooves were present in the NTAP *** an increase in the NTAP application time,an apparent increment was observed for Ra,except in the PMMA group,and a remarkable reduction in CA was observed in all *** is concluded that the NTAP technology could enhance the roughening and wetting performance of various dental materials.

关键词： dental material atmospheric plasma surface treatment roughness contact angle

Relationship between the productivity of Pinus brutia Ten. and site characters, the Taurus Mountains, Turkey

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Journal of Mountain Science 2022年第3期19卷 662-672页

作者： emre KUZUGÜDENLİ Yenisarbademli Vocational School Isparta University of Applied SciencesYenisarbademli32850IspartaTurkey

Turkish red pine is an important forest tree species because of its role in the ecosystem whose range includes many countries in the eastern Mediterranean *** addition,red pine is a preferred forest tree species due to rapid growth,usage in afforestation in arid areas and the production of non-wood forest products such as *** aim of the study was to examine the relationship between the productivity of red pine and ecosystem in the lower and middle belt of the Taurus Mountains,and to determine the interrelations between the productivity of red pine and *** analyses(multiple regression analysis and artificial neural networks)were used to model the efficiency(biomass production)of red *** the multivariate analyses,a productivity model of the species was created with the slope,soil depth,and precipitation in the driest variables.A significant correlation was found between site index and site factors in the driest *** variables had a statistically significant relationship with the site index in the multiple regression *** forecast power of the model was *** the methods used,the artificial neural network consisting of 2 L10 N(2 Layers 10 Neurons)had the highest margin of explanation(R^(2)=0.71)and the lowest margin of *** model has the potential to open land aimed for afforestation studies with red pine in forestry *** results will shed light on afforestation studies to be carried out in the Western Mediterranean region and in similar ecosystems.

关键词： Taurus mountains Site factors Site index Pinus brutia Turkish red pine