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| 1 | Posterior lingual lidocaine: A novel method to improve tolerance in upper gastrointestinal endoscopy显示文摘AIM: To evaluate the effect of posterior lingual lidocaine swab on patient tolerance to esophagogastro-duodenoscopy, the ease of performance of the procedure, and to determine if such use will reduce the need for intravenous sedation. METHODS: Eighty patients undergoing diagnostic esophagogastroduodenoscopy in a tertiary care medical center were randomized to either lidocaine swab or spray. Intravenous meperidine and midazolam were given as needed during the procedure. RESULTS: Patients in the lidocaine swab group (SWG) tolerated the procedure better than those in the spray group (SPG) with a median tolerability score of 2 (1, 4) compared to 4 (2, 5) (P < 0.01). The endoscopists encountered less diffi culty performing the proceduresin the SWG with lower median difficulty scores of 1 (1, 5) compared to 4 (1, 5) in the SPG (P < 0.01). In addition, the need for intravenous sedation was also lower in the SWG compared to the SPG with fewer patients requiring intravenous sedation (13/40 patients vs 38/40 patients, respectively, P < 0.01). The patients in the SWG were more satisfi ed with the mode of local anesthesia they received as compared to the SPG. In addition, the endoscopists were happier with the use of lidocaine swab. CONCLUSION: The use of a posterior lingual lidocaine swab in esophagogastroduodenoscopy improves patient comfort and tolerance and endoscopist satisfaction and decreases the need for intravenous sedation. | Assaad M Soweid Shadi R Yaghi Faek R Jamali Abdallah A Kobeissy Michella E Mallat Rola Hussein Chakib M Ayoub | 2011 | World Journal of Gastroenterology2011，17，47： | 2 |
| 2 | New Biobased Polyurethane Materials from Modified Vegetable Oil显示文摘Bio-based polyurethanes(PUs)have been occurred a large attention nowadays.It was found to be an alternative to the petrochemical based materials to the fact of their weak environmental influence,availability,good price and biodegradability.In addition,the nature shows several bio-derived compounds as raw materials for the synthesis of polyols,including the vegetable oils,polyphenol,terpene,and other bio-renewable sources.With the aim to develop a new family of biobased polyurethanes(PUs)via vegetable oils,the elaboration of new Jojoba-based PUs was performed by catalyst-free polycondensation reaction of a synthesized Jojoba diol with various diisocyanates such us toluene diisocyanate(TDI)and isophorone diisocyanate(IPDI).All the compounds were characterized by FTIR and NMR spectroscopies,and their properties were determined by gel permeation chromatography,differential scanning calorimetry and thermogravimetric analysis.The obtained results show renewable vegetable oils-based PUs materials can be preparing using a new environmentally ways and giving various good properties performances. | Chakib Mokhtari Fouad Malek Sami Halila Mohamed Naceur Belgacem Ramzi Khiari | 2021 | Journal of Renewable Materials2021，9，7： | 2 |
| 3 | Hypolipidemic and antioxidant effect of polyphenol-rich extracts from Moroccan thyme varieties显示文摘 | Mhamed Ramchoun Hicham Harnafi Chakib Alem Berthold Büchele Thomas Simmet Mustapha Rouis Fouad Atmani Souliman Amrani | 2012 | e-SPEN Journal2012，，3： | 2 |
| 4 | A novel thermal management for electric and hybrid vehicles显示文摘 | Chakib Alaoui Ziyad M Salameh | 2004 | IEEE Transactions on Vehicular Technology2004，54，2： | 1 |
| 5 | Journal club: acute abdominal pain in elderly patients : effect of radiologist awareness of clinicobiologic information on CT accuracy显示文摘 | Ingrid M Chakib A Emmanuelle B P | 2013 | American Journal of Roentgenology2013，201，6： | 1 |
| 6 | Psychometric evaluation of the COPD assessment test: Data from the BREATHE study in the Middle East and North Africa region显示文摘 | Paul W. Jones Naem Shahrour Chakib Nejjari Aicha Lahlou Adam Doble Nauman Rashid Abdelkader El Hasnaoui | 2012 | Respiratory Medicine2012，，： | 1 |
| 7 | Bacterial communities associated with M icrocystis colonies differ from free‐living communities living in the same ecosystem显示文摘 | Bushra Parveen Viviane Ravet Chakib Djediat Isabelle Mary Catherine Quiblier Didier Debroas Jean‐Fran?ois Humbert | 2013 | Environmental Microbiology Reports2013，，5： | 1 |
| 8 | Anti-inflammatory, anticoagulant and antioxidant effects of aqueous extracts from Moroccan thyme varieties显示文摘Objective: To evaluate the anti-inflammatory, anticoagulant and antioxidant effects of aqueous extracts of thyme varieties from Moroccan.Methods: The aqueous extracts of tree medicinal plants [Thymus atlanticus(T. atlanticus), Thymus satureioides and Thymus zygis(T. zygis)] were screened for their antioxidant activity using 1,1-diphenyl-2-picrylhydrazyl radical-scavenging, ferric reducing antioxidant power assay, radical scavenging activity method, the inhibition of 2,2'-azobis(2-amidinopropane) dihydrochloride that induces oxidative erythrocyte hemolysis and thiobarbituric acid reactive substances assay. The anti-inflammatory activity of aqueous extracts was evaluated in vivo using croton oil-induced ear edema and carrageenan-induced paw edema in mice and rats, respectively. This extracts were evaluated in vitro for their anticoagulant activity at the different concentrations by partial thromboplastin time and prothrombin time activated. Results: All thyme varieties were found to possess considerable antioxidant activity and potent anti-inflammatory activity in the croton oil-induced edema. Administration of aqueous extracts of two varieties(50 mg/kg)(T. zygis and T. atlanticus) reduced significantly the carrageenaninduced paw edema similar to non-steroidal anti-inflammatory drug(indomethacin, 10 mg/kg). In partial thromboplastin time and prothrombin time tests, T. atlanticus and T. zygis extracts showed the strongest anticoagulant activity. In contrast, Thymus satureioides did not show the anticoagulant activity in these tests. Conclusions: All aqueous extracts possess considerable antioxidant activity and are rich in total polyphenol and flavonoid but they act differently in the process of inflammatory and coagulation studied. This study shows great variability of biological activities in thyme varieties. | Tarik Khouya Mhamed Ramchoun Abdelbassat Hmidani Souliman Amrani Hicham Harnafi Mohamed Benlyas Younes Filali Zegzouti Chakib Alem | 2015 | Asian Pacific Journal of Tropical Biomedicine2015，5，8： | 1 |
| 9 | HLA-B 27 allele asso- ciated to BehcetPs disease and to anterior uveitis in Moroccan pa- tients显示文摘 | Radouane A Oudghiri M Chakib A | 2011 | Ann Biol Clin (Paris)2011，69，41： | 1 |
| 10 | Piecewise surface flattening for nondistorted texture mapping显示文摘 | Benic Chakib MarcVeien Jean | 1991 | ACM Computer Graphics1991，25，4： | 1 |
| 11 | Design and simulation of a methanol production plant from CO2 hydrogenation 显示文摘 | EERTON SIMOES VAN-DAL CHAKIB BOUAL- LOU | 2013 | Journal of Cleaner Production2013，57，20： | 1 |
| 12 | CO2 capture study in advanced integrated gasification combined cycle显示文摘 | Mohamed Kanniche Chakib Bouallou | 2007 | Applied Thermal Engineering2007，27，： | 1 |
| 13 | Comparison of absorption rates and absorption capacity of ammonia solvents with MEA and MDEA aqueous blends for CO capture 显示文摘 | Rodrigo Rivera-Tinoco Chakib Bouallou | 2010 | Journal of Cleaner Production2010，，18： | 1 |
| 14 | Use of noninvasive positive pressure ventilation in emergency departments of public and private hospitals in Lebanon显示文摘 | Mohamad F. El-Khatib Amin N. Kazzi Salah M. Zeinelddine Pierre K. Bou-Khalil Chakib M. Ayoub Ghassan E. Kanazi | 2014 | European Journal of Emergency Medicine2014，，3： | 1 |
| 15 | Piecewise Surface Flattening for Non-distorted Texture Mapping显示文摘 | | 1991 | ACM Computer Graphics1991，25，4： | 1 |
| 16 | CO2 capture study in advanced integrated gasification combined cycle显示文摘 | Mohamed Kanniche Chakib Bouallou | 2007 | Applied Thermal Engineering2007，27，16： | 1 |
| 17 | Themal decomposition of ascorbic acid显示文摘 | Vemin G Chakib S Rogacheva S | 1998 | Carbohyd Res1998，305，： | 1 |
| 18 | Thermal decomposition of ascorbic acid显示文摘 | Vernin G Chakib S Rogacheva S | 1998 | Carbohydrate Research1998，305，： | 1 |
| 19 | Simulation of a free boundary problem using boundary element method and restarted re-analysis technique显示文摘 | A. Chakib A. Nachaoui | 2005 | Applied Mathematics and Computation2005，，2： | 1 |
| 20 | Performance assessment of a power-to-gas process based on reversible solid oxide cell显示文摘Due to the foreseen growth of sustainable energy utilization in the upcoming years,storage of the excess production is becoming a rather serious matter.In this work,a promising solution to this issue is investigated using one of the most emerging technologies of electricity conversion:reversible solid oxide cells (RSOC).A detailed model was created so as to study the RSOC performance before implementing it in the global co-electrolysis Aspen PlusTM model.The model was compared to experimental results and showed good agreement with the available data under steady state conditions.The system was then scaled up to a 10MW co-electrolysis unit operating at 1073K and 3bar.The produced syngas is subsequently directed to a methanation unit to produce a synthetic natural gas (SNG) with an equivalent chemical power of 8.3MWth. Additionally,as a result of a heat integration analysis,the methanation process provides steam and electricity to operate the rest of the units in the process.A final CO2 capture step is added to ensure the required specifications of the produced SNG for gas network injection.Lastly,the overall performance of the power-to-gas process was evaluated taking into account the energy consumption of each unit. | Hanaa Er-rbib Nouaamane Kezibri Chakib Bouallou | 2018 | Frontiers of Chemical Science and Engineering2018，12，4： | 1 |
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