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85篇 您的检索式:作者名="Feier"
    题名 作者 年代 出处 被引量
1A review of cryogenic power generation cycles with liquefied natural gas cold energy utilization显示文摘液化天然气(LNG ) ,一广泛地逐渐地使用了干净燃料,在它的气化过程释放很多冷精力。在现在的纸,利用 LNG 冷精力的存在发电周期被介绍并且总结。周期改进的方向能被划分成影响基本发电周期和利用 LNG 冷精力的周期的结构的改进的关键因素。前者包括 LNG 方面参数的效果,工作液体,和入口和插头设备的热力学的参数当后者基于 Rankine 时,周期, Brayton 周期, Kalina 周期和他们的混合物骑车。在现在的纸,利用 LNG 冷精力的低温实验法的发电周期的差异被讨论并且分析。进一步的研究应该集中于器官的混合工作液体和过程模拟和试验性的调查的联合匹配的选择和部件,这被指出,等等。Feier XUE Yu CHEN Yonglin JU 2016Frontiers in Energy2016,10,3:8
2Biliary complications after pediatric liver transplantation: Risk factors, diagnosis and management显示文摘The expanded indications of partial grafts in pediatric liver transplantation have reduced waiting list mortality. However, a higher morbidity is observed, including an increased rate of biliary complications(BCs). Factors such as the type of graft, the preservation methods applied, the donor characteristics, the type of biliary reconstruction, and the number of bile ducts in the liver graft influences the occurrence of these complications. Bile leaks and strictures comprise the majority of posttransplant BCs. Biliary strictures require a high grade of suspicion, and because most children have a bileoenteric anastomosis, its diagnosis and management rely on percutaneous hepatic cholangiography and percutaneous biliary interventions(PBI). The success rates with PBI range from 70% to 90%. Surgery is reserved for patients who have failed PBI. BCs in children after liver transplantation have a prolonged treatment and are associated with a longer length of stay and higher hospital costs. However, with early diagnosis and aggressive treatment, patient and graft survival are not significantly compromised.Flavia H Feier Eduardo A da Fonseca Joao Seda-Neto Paulo Chapchap 2015World Journal of Hepatology2015,7,18:4
3Clinical, sonographic characteristics and long-term prognosis of valvular heart disease in elderly patients显示文摘Background Valvular heart disease(VHD)is expected to become more prevail as the population ages and disproportionately affects older adults.However,direct comparison of clinical characteristics,sonographic diagnosis,and outcomes in VHD patients aged over 65 years is scarce.The objective of this study was to evaluate the differences in clinical characteristics and prognosis in two age-groups of geriatric patients with VHD.Methods We retrospectively enrolled consecutive individuals aged>65 years from Guangdong Provincial Peopled Hospital and screened for VHD using transthoracic echocardiography(TTE)or transesophageal echocardiography(TEE).Finally,260(48.9%)patients were in the 65-74 years group,and 272(51.1%)were in the>75-year group.Factors that affected long-term survival was explored.A multivariable Cox hazards regression was performed to identify the predictors of major adverse cardiac events(MACEs)in each group.Results In our population,the older group were more likely to have chronic obstructive pulmonary disease(COPD),degenerative VHD,but with less rheumatic VHD,aortic stenosis(AS)and mitral stenosis(MS).Compared with those aged 65-74 years,the older group had a higher incidence of all-cause death(10.0%vs.16.5%,P=0.027),ischemic stroke(13.5%vs.20.2%,P=0.038)and MACEs(37.3%vs.48.2%,P=0.011)at long-term follow-up.In multivariable Cox regression analysis,mitral regurgitation,a history of COPD,chronic kidney disease,diabetes,hypertension,atrial fibrillation and New York Heart Association(NYHA)functional class were identified as independent predictors of MACEs in the older group.Conclusion Advanced age profoundly affect prognosis and different predictors were associated with MACEs in geriatric patients with VHD.Feier SONG Fang-Zhou LIU Yuan-Feng LIANG Gary Tse Xin LI Hong-Tao LIAO Ji-Yan CHEN 2019Journal of Geriatric Cardiology2019,16,1:4
4Giant hepatic extra-gastrointestinal stromal tumor treated with cytoreductive surgery and adjuvant systemic therapy:A case report and review of literature显示文摘BACKGROUND Primary extra-gastrointestinal stromal tumors(E-GIST)of the liver are rare.The clinical presentation may range from asymptomatic to bleeding or manifestations of mass effect.Oncologic surgery followed by adjuvant therapy with imatinib is the standard of care.However,under specific circumstances,a cytoreductive approach may represent a therapeutic option.We describe herein the case of an 84-year-old woman who presented with a tender,protruding epigastric mass.Abdominal computed tomography scan revealed a large,heterogeneous mass located across segments III,IV,V,and VIII of the liver.The initial approach was transarterial embolization of the tumor,which elicited no appreciable response.Considering the large size and central location of the tumor and the advanced age of the patient,non-anatomic complete resection was indicated.Due to substantial intraoperative bleeding and hemodynamic instability,only a near-complete resection could be achieved.Histopathology and immunohistochemical staining confirmed the diagnosis of primary E-GIST of the liver.Considering the risk/benefit ratio for therapeutic options,debulking surgery may represent a strategy to control pain and prolong survival.CASE SUMMARY Here,we present a case report of a patient diagnosed with E-GIST primary of the liver,which was indicated a cytoreductive surgery and adjuvant therapy with imatinib.CONCLUSION E-GIST primary of the liver is a rare conditional,the treatment is with systemic therapy and total resection surgery.However,a cytoreductive surgery will be necessary when a complete resection is no possible.Michel Ribeiro Fernandes Caroline Lorenzoni Almeida Ghezzi Tomaz J M Grezzana-Filho Flávia Heinz Feier Ian Leipnitz Aljamir Duarte Chedid Carlos Thadeu Schmidt Cerski Marcio Fernandes Chedid Cléber RositoPinto Kruel 2021World Journal of Gastrointestinal Surgery2021,13,3:3
5Visible-light stimulated synaptic plasticity in amorphous indium−gallium−zinc oxide enabled by monocrystalline double perovskite for high-performance neuromorphic applications显示文摘Photoelectric synaptic devices have been considered as one of the key components in artificial neuromorphic systems due to their excellent capability to emulate the functions of visual neurons,such as light perception and image processing.Herein,we demonstrate an optically-stimulated artificial synapse with a clear photoresponse from ultraviolet to visible light,which is established on a novel heterostructure consisting of monocrystalline Cs2AgBiBr6 perovskite and indium–gallium–zinc oxide(IGZO)thin film.As compared with pure IGZO,the heterostructure significantly enhances the photoresponse and corresponding synaptic plasticity of the devices,which originate from the superior visible absorption of single-crystal Cs2AgBiBr6 and effective interfacial charge transfer from Cs2AgBiBr6 to IGZO.A variety of synaptic behaviors are realized on the fabricated thin-film transistors,including excitatory postsynaptic current,paired pulse facilitation,short-term,and long-term plasticity.Furthermore,an artificial neural network is simulated based on the photonic potentiation and electrical depression effects of synaptic devices,and an accuracy rate up to 83.8%±1.2%for pattern recognition is achieved.This finding promises a simple and efficient way to construct photoelectric synaptic devices with tunable spectrum for future neuromorphic applications.Fu Huang Feier Fang Yue Zheng Qi You Henan Li Shaofan Fang Xiangna Cong Ke Jiang Ye Wang Cheng Han Wei Chen Yumeng Shi 2023Nano Research2023,16,1:2
6ANTAGONISM OF TOTAL FLAVONES OF GYNOSTEMMA PENTAPHYLLUM (THUNB) MAK TO ANIMAL EXPERIMENTAL ARRHYTHMIA显示文摘The action of total flavones of Gynostemma pentaphyllum (Thunb) Mak (TFG) 60 mg/kg i.v. could prevent arrhythmias induced by drugs and myocardial ischemia were investigated. In anesthetized rats and guinea pigs. The results showed that in TFG group the duration of ventricular tachycardia (VT) induced by aconitine in rats was shortened (P<0 01) and the incidence of ventricular fibrillation (VF) and the mortality were decreased (P<0 01) respectively. The arrhythmias induced by i.v. BaCl 2 4 mg/kg in rats were immediately recovered to a normal sinus rhythm and VT induced by i.v. CaCl 2 130 mg/kg in rats was decreased by TFG i.v. TFG i.v. elevated the doses of i.v. strophanthin G to induce ectopic beats (EB), VT, VF and cardiac arrest (CA) in guinea pigs by 89%, 58%, 27%, and 28% (P<0 01) respectively. The incidence of VF induced by coronary artery ligation in rats was decreased (P<0 01), duration of EB, duraton of VT and VF decreased to 45%, 42% and 0% of the NS group respectively. The results suggest that TFG in dosage of 60 mg/kg might be useful for the prevention of VT and VF.Li Le,Zhuang Feier,Zhao Gengsheng Department of Pharmacology, Xi′an Medical University, Xi′an 710061 1999Journal of Pharmaceutical Analysis1999,13,2:2
7Sex differences in emotion-related cognitive processes in irritable bowel syndrome and healthy control subjects显示文摘Jennifer S. Labus Arpana Gupta Kristen Coveleskie Kirsten Tillisch Lisa Kilpatrick Johanna Jarcho Natasha Feier Joshua Bueller Jean Stains Suzanne Smith Brandall Suyenobu Bruce Naliboff Emeran A. Mayer 2013Pain2013,,:2
8Postoperative extracorp- oreal life support in pediatric cardiac surgery:recent results 显示文摘GHEZ O FEIER H UGHETYO F 2005ASAIO J2005,51,5:1
9Experimental study on impacts of fuel type on thermo-acoustic instability in a gas turbine model combustor显示文摘Effects of liquid fuel composition variations on characteristics of self-excited thermo-acoustic instabilities in a lean premixed,pre-vaporized gas turbine model combustor were experimentally studied.Test fuels included practical RP-3 jet fuel and its blending with iso-octane and n-dodecane,which were branched and linear alkanes respectively.Under the test conditions,dynamic pressure measurements indicated that the dominant instability frequency was highest for RP-3 flame,while RP-3/ndodecane flame exhibited the strongest instability strength.A further analysis showed that the instability frequency correlated well with the profiles of adiabatic flame temperature,and the strength of the instability highly depended on the ignition delay times of the fuels.Measurements of the flame structure and flow field with OH*chemiluminescence (CL) imaging and twodimensional particle image velocimetry (PIV) techniques indicated that changes in the fuel composition did not alter the unstable modes and general sequences of flame-flow structure oscillations.Further power spectra and proper orthogonal decomposition(POD) analysis suggested that axial oscillations along with precessing vortex core (PVC) induced helical motion predominated periodic flame structure and flow field oscillations.RUAN Can CHEN FeiEr YU Tao CAI WeiWei HE ZhuoYao MAO YeBing LI XinLing LU XingCai 2021Science China(Technological Sciences)2021,64,6:1
10Dermatoses of pregnancy 显示文摘Pannescu MM Feier V'Paunescu M 2008Acta Dermatovenerol Alp Panoniea Adriat2008,17,1:1
11The combined role of intravenous contrast enhanced ultrasound (CEUS) and computed tomography (CT) in liver abscess diagnosis 显示文摘Feier D Socaciu M Anton O 2012Chirurgia (Burcur)2012,107,3:1
12Impact of Kasai portoenterostomy on liver transplantation outcomes: A retrospective cohort study of 347 children with biliary atresia显示文摘Neto JS Feier FH1 Bierrenbach AL 2015Liver Transpl2015,21,7:1
13Morphologic and molecular features of hepatocellular adenoma with gadoxetic acid-enhanced MR imaging显示文摘Ba-Ssalamah A Antunes C Feier D 2015Radiology2015,277,5:1
14Cryopreserved homograft in the Ross procedure : outcomes and prognostic factors 显示文摘Kalfa D Feier H Loundou A 2011J Heart Valve Dis2011,20,5:1
15Long-term decrease in immediate early gene expression after electroconvulsive seizures显示文摘Julien Braga Calais Samira S. Valvassori Wilson R. Resende Gustavo Feier Maria Carolina Pedro Athié Sidarta Ribeiro Wagner Farid Gattaz Jo?o Quevedo Elida Benquique Ojopi 2013Journal of Neural Transmission2013,,2:1
16Valvular surgery in octogenarians:operative risks factors,evaluation of Euroscore and long term results显示文摘Collart F Feier H Kerbaul F 2005Eur J Cardiothorac Surg2005,27,2:1
17Susceptibilityweighted MR imaging in the grading of liver fibrosis:a feasibility study显示文摘Balassy C Feier D Peck-Radosavljevic M 0,,:1
18Postoperative extracorporeal life support in pediatric cardiac surgery:recent results显示文摘Ghez O Feier H Μghett F 0,,05:1
19Oxidative stress in brain ac- cording to traumatic brain injury, intensity显示文摘Petronilho F Feier G de-Souza B 2010J Surg Res2010,164,2:1
20Ochratoxin A--Toxicological Aspects显示文摘FEIER D TOFANA M 2009Bulletin of the University of Agricultural Sciences&Veterinary2009,66,2:1
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