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297篇 您的检索式:作者名="Chaari"
    题名 作者 年代 出处 被引量
1Pancreatic injury in patients with septic shock: A literature review显示文摘Sepsis and septic shock are life threatening condition associated with high mortality rate in critically-ill patients. This high mortality is mainly related to the inadequacy between oxygen delivery and cellular demand leading to the onset of multiorgan dysfunction. Whether this multiorgan failure affect the pancreas is not fully investigated. In fact, pancreatic injury may occur because of ischemia, overwhelming inflammatory response, oxidative stress, cellular apoptosis and/or metabolic derangement. Increased serum amylase and/or lipase levels are common in patients with septic shock. However, imaging test rarely reveal significant pancreatic damage. Whether pancreatic dysfunction does affect the prognosis of patients with septic shock or not is still a matter of debate. In fact, only few studies with limited sample size assessed the clinical relevance of the pancreatic injury in this group of patients. In this review, we aimed to describe the epidemiology and the physiopathology of pancreatic injury in septic shock patients, to clarify whether it requires specific management and to assess its prognostic value. Our main finding is that pancreatic injury does not significantly affect the outcome in septic shock patients. Hence, increased serum pancreatic enzymes without clinical features of acute pancreatitis do not require further imaging investigations and specific therapeutic intervention.Anis Chaari Karim Abdel Hakim Kamel Bousselmi Mahmoud Etman Mohamed El Bahr Ahmed El Saka Eman Hamza Mohamed Ismail Elsayed Mahmoud Khalil Vipin Kauts William Francis Casey 2016World Journal of Gastrointestinal Oncology2016,8,7:8
2Analytical modelling of spur gear tooth crack and influence on gearmesh stiffness显示文摘Fakher Chaari Tahar Fakhfakh Mohamed Haddar 2008European Journal of Mechanics / A Solids2008,,3:3
3N4SID and MOESP Algorithms to Highlight the Ill-conditioning into Subspace Identification显示文摘In this paper,an analysis for ill conditioning problem in subspace identifcation method is provided.The subspace identifcation technique presents a satisfactory robustness in the parameter estimation of process model which performs control.As a frst step,the main geometric and mathematical tools used in subspace identifcation are briefly presented.In the second step,the problem of analyzing ill-conditioning matrices in the subspace identifcation method is considered.To illustrate this situation,a simulation study of an example is introduced to show the ill-conditioning in subspace identifcation.Algorithms numerical subspace state space system identifcation(N4SID)and multivariable output error state space model identifcation(MOESP)are considered to study,the parameters estimation while using the induction motor model,in simulation(Matlab environment).Finally,we show the inadequacy of the oblique projection and validate the efectiveness of the orthogonal projection approach which is needed in ill-conditioning;a real application dealing with induction motor parameters estimation has been experimented.The obtained results proved that the algorithm based on orthogonal projection MOESP,overcomes the situation of ill-conditioning in the Hankel s block,and thereby improving the estimation of parameters.Slim Hachicha Maher Kharrat Abdessattar Chaari 2014International Journal of Automation and computing2014,11,1:3
4Multiple pyogenic liver abscess显示文摘多重生脓肝脓肿很少被描述了。我们报导影响要求外科的排水的一个 38 岁的女人的多重生脓肝脓肿的一个致命的案例。进化被出现标记一腐败有多器官的吃惊系统失败。病人死了在外科以后的 48 h。疾病的原因,治疗学和结果被讨论。Mabrouk Bahloul Anis Chaari Nadia Bouaziz-Khlaf Hatem Kallel Leila Herguefi Hedi Chelly Chokri Ben Hamida Mounir Bouaziz 2006World Journal of Gastroenterology2006,12,18:2
5Wavelet: a new tool for the resonant grounded power distribution system relaying显示文摘Chaari O Meunier M Brouaye F 1996IEEE Trans on Power Delivery1996,11,3:2
6An acoustic-structural interaction modelling for the evaluation of a gearbox-radiated noise 显示文摘Abbes M S Bouaziz S Chaari F 2008International Journal of Mechanical Sciences2008,50,3:1
7New antioxidant bibenzyl derivative and isoflavonoid from the Tunisian Salsola tetrandra Folsk显示文摘Ahlem Beyaoui Atef Chaari Hatem Ghouila M’hamed Ali Hamza Hichem Ben Jannet 2012Natural Product Research2012,,3:1
8Acinetobacter bau- mannii ventilator -associated pneumonia: Epidemiology, clinical characteristics, and prognosis factors显示文摘Chaari A Mnif B Bahloul M 2013Int J Infect Dis2013,17,12:1
9An acoustic-structural interaction modelling for the evaluation of a gearbox-radiated noise显示文摘ABBES M S BOUAZIZ S CHAARI F 2008International Journal of Mechanical Sciences2008,50,3:1
10Ureaplasma urealyticum,Ureaplasma parvum,Mycoplasma hominis and Mycoplasma genitali-um infections and semen quality of infertile men显示文摘Gdoura R Kchaou W Chaari C 2007BMC Infect Dis2007,7,:1
11A MRAS- based stator resistance and speed estimation for sensorless vector controlled IPMSM drive 显示文摘KHLAIEF A BOUSSAK M CHAARI A 2014Electric Power Systems Research2014,108,3:1
12Dynamic behaviour modelling of a flexible gear system by the elastic foundation theory in presence of defects 显示文摘ABBES M S TRIGUI M CHAARI F 2010European Journal of Mechanics-A/Solids2010,29,5:1
13Framework for Web Service Selection Based on Non Functional Properties显示文摘Chaari S Badr Y Biennier F 2008International Journal of Web Services Practices2008,3,12:1
14Dynamic analysis of a planetary gear failure caused by tooth pitting and cracking显示文摘F. Chaari T. Fakhfakh M. Haddar 2006Journal of Failure Analysis and Prevention2006,,2:1
15Mucinous tubular and spindle cell carcinoma of the kidney associated with tuberculosis显示文摘Makni SK Chaari C Ellouze S 2011Saudi J Kidney Dis Transpl2011,22,2:1
16Wavelets: a new tool for the resonant grounded power distribution systems relaying显示文摘Chaari O Meunier M Brouaye F 1996Power Delivery IEEE Transactions on1996,11,3:1
17Prony's method:an efficient tool for the analysis of earth fault currents in Petersencoil protected networks显示文摘Chaari Bastard P Meunier M 1995IEEE Trans on PWRD1995,10,3:1
18Wavelets: a new tool for the resonant grounded power distribution systems relaying 显示文摘Oinis Chaari Michel Meunier Francoise Brouaye 1996IEEE Transactions on Power Delivery1996,11,3:1
19Wavelet:a new tool for the resonant grounded power distribution systems relaying显示文摘Chaari Meunier M Brouaye F 1996IEEE Trans on Power Delivery1996,11,3:1
20Study ofa spur gear dynamic behavior in transient regime 显示文摘Khabou M T Bouchaala N Chaari F 2011Mechanical Systems and Signal Processing2011,25,8:1
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