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Randomized Trial of the Use of Dexmedetomidine vs. Propofol after Regional Blockade in Shoulder Surgery Patients in Beach Chair Position

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Open Journal of Anesthesiology 2015年第8期5卷 187-191页

作者： Piyush Gupta ofer Wellisch Mark Kronenfeld Jack Choueka Kenneth D. Eichenbaum Murali Pagala Peter Homel Dennis E. Feierman Department of Anesthesiology Maimonides Medical Center Brooklyn NY USA Department of Surgery Maimonides Medical Center Brooklyn NY USA Department of Biostatistics Maimonides Medical Center Brooklyn NY USA

Background: Propofol is often the drug of choice for ambulatory orthopedic cases. However, propofol can be associated with apnea or other events requiring airway interventions. Dexmedetomidine (Dex) has the unique pharmacologic profile of providing sedation without respiratory depression. This is particularly relevant in patients with morbid obesity and/or challenging airways. The hypotheses were: 1) Propofol would cause more apnea or require more airway manipulations than dexmedetomidine;2) Propofol would have shorter post anesthesia unit recovery times;and 3) Dexmedetomidine would be associated with more bradycardia and hypotension. Methods: After IRB approval, 50 patients were randomized to receive either propofol or Dex for Total Intravenous anesthesia (TIVA) after interscalene brachial plexus block was performed preoperatively under ultrasound guidance. The main end points that we measured where: airway interventions, intra-operative bradycardia, hypotension, and PACU length of stay. Results: There were more airway interventions in the propofol group compared to the Dex group. Additionally, the Dex group had significantly longer PACU stays. Conclusion: We would recommend that Dex should be preferentially considered for patients predisposed to airway obstruction;however, the standard use of Dex over Propofol needed to reconsider since the use of Dex as the agent for TIVA was associated with longer PACU stays.

关键词： Dexmedetomidine Propofol Beach Chair Regional Block

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湖南玉蟾岩遗址旧石器时代末期的动物群

湖南考古辑刊 2011年第1期9卷 220-239页

作者： Mary E.Prendergast 袁家荣 ofer Bar-Yosef 哈佛大学人类学系湖南省文物考古研究所

旧石器时代晚期末段(后简称旧石器时代末期)的遗址是定居和农业出现之前的重要阶段,然而这个阶段的动物群很少被详细地研究,因此目前对旧石器时代末期社会经济形态的认识还很缺乏。玉蟾岩是一个出土了丰富的动物遗存、早期陶器和稻米采... 详细信息

旧石器时代晚期末段(后简称旧石器时代末期)的遗址是定居和农业出现之前的重要阶段,然而这个阶段的动物群很少被详细地研究,因此目前对旧石器时代末期社会经济形态的认识还很缺乏。玉蟾岩是一个出土了丰富的动物遗存、早期陶器和稻米采集证据的遗址,能够为我们了解新石器时代革命出现以前人类的生计形态提供一些启示。生活在这个阶段的人们能够专业化地狩猎正成年(prime-aged adults)鹿。埋藏学研究表明:猎物骨髓或油脂是当时人类饮食的重要构成。然而,我们需要更多的证据材料和遗址间的比较研究,才能判断这种生计策略究竟是区域性现象,还是时代或阶段特征的体现。

关键词：旧石器时代晚期玉蟾岩动物考古学埋藏学骨髓油脂

Between Incomprehensible Evil and a Moral Code of Honor: The Rescuing of the Albanian Jews During the Holocaust

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Cultural and Religious Studies 2023年第5期11卷 233-237页

作者： ofer Muchtar Ashkelon Academic college AshkelonIsrael

The Holocaust,also known as the Shoah,was the tragic and devastating event of the genocide of European Jews during World War *** 1941 and 1945,Nazi Germany and its collaborators systematically murdered some six million Jews across German-occupied *** Jews and other racial minorities were rounded up across Europe and slaughtered by the German Nazi *** was done to save,and rescue jews during that dark period,that is why the story of Albania,a small country in the Balkans,in which the entire country protected the Jewish community is so remarkable(Savich,2002).This paper will try to examine the heroic rescuing efforts made by the people of Albania during the holocaust while focusing on the Albanian moral code of honor known as“Besa”.This paper will also provide an overview of the impacts of those action.

关键词： holocaust Muslims Albanian righteous among the nations

MicroRNAs as a potential prognostic factor in gastric cancer

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World Journal of Gastroenterology 2011年第35期17卷 3976-3985页

作者： Baruch Brenner Moshe B Hoshen ofer Purim Miriam Ben David Karin Ashkenazi Gideon Marshak Yulia Kundel Ronen Brenner Sara Morgenstern Marisa Halpern Nitzan Rosenfeld Ayelet Chajut Yaron Niv Michal Kushnir Institute of Oncology Davidoff CenterRabin Medical CenterBeilinson HospitalPetach Tikva 49100Israel Sackler Faculty of Medicine Tel Aviv UniversityTel Aviv 69978Israel Rosetta Genomics Ltd. Rehovot 76706Israel Clalit Research Institute Clalit Medical ServicesTel Aviv 69978Israel Institute of Oncology Rabin Medical CenterGolda-Hasharon HospitalPetach Tikva 49100Israel Institute of Oncology Rabin Medical CenterBeilinson HospitalPetach Tikva 49100Israel Institute of Pathology Rabin Medical CenterBeilinson HospitalPetach Tikva 49100Israel Institute of Pathology Rabin Medical CenterGolda-Hasharon HospitalPetach Tikva 49100Israel Cancer Research UK Cambridge Research InstituteCambridge CB2 OREUnited Kingdom Department of Gastroenterology Rabin Medical CenterBeilinson HospitalPetach Tikva 49100Israel Sackler Faculty of Medicine Tel Aviv UniversityTel Aviv 69978 Israel

AIM:To compare the microRNA (miR) profiles in the primary tumor of patients with recurrent and non-recurrent gastric ***:The study group included 45 patients who underwent curative gastrectomies from 1995 to 2005 without adjuvant or neoadjuvant therapy and for whom adequate tumor content was *** RNA was extracted from formalin-fixed paraffin-embedded tumor samples,preserving the small RNA *** profiling using miR microarrays was performed to identify potential biomarkers of recurrence after *** expression of the differential miRs was later verified by quantitative real-time polymerase chain reaction (qRT-PCR).Findings were compared between patients who had a recurrence within 36 mo of surgery (bad-prognosis group,n=14,31%) and those who did not (good-prognosis group,n=31,69%).RESULTS:Three miRs,miR-451,miR-199a-3p and miR-195 were found to be differentially expressed in tumors from patients with good prognosis vs patients with bad prognosis (P<0.0002,0.0027 and 0.0046 respectively).High expression of each miR was associated with poorer prognosis for both recurrence and *** miR-451,the positive predictive value for non-recurrence was 100% (13/13).The expression of the differential miRs was verified by qRT-PCR,showing high correlation to the microarray data and similar separation into prognosis ***:This study identified three miRs,miR-451,miR-199a-3p and miR-195 to be predictive of recurrence of gastric *** these,miR-451 had the strongest prognostic impact.

关键词： MicroRNA Prognosis Recurrence Gastric cancer

Allium^TM Bulbar Urethral Stent: An Updated Long-Term Multi-Center Study with New Treatment Modality for Bulbar Urethral Stricture

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Open Journal of Urology 2016年第3期6卷 43-48页

作者： Melih Culha Zaher Bahouth Unsal Ozkuvanci Sarel Halachmi Levend Ozkan ofer Nativ Ali Saribacak Murat Ustuner Ufuk Yavuz Seyfettin Ciftci Hasan Yilmaz Boaz Moskovitz Department of Urology School of Medicine Kocaeli University &Igrave zmit Turkey Department of Urology Bnai-Zion Medical Center Technion Faculty of Medicine Haifa Israel Department of Urology Haseki Research and Training Hospital Turkey Department of Urology Izmit Konak Hospital &Igrave zmit Turkey

Objectives: To report the 2-years follow-up of patients with bulbar urethral strictures treated with the new AlliumTM Bulbar Urethral Stent (Allium BUS). Methods: The stent is a fully covered, self-expendable, large caliber metal stent specially designed for the treatment of bulbar urethral strictures. The stent is comprised of a coiled super-elastic structure covered by a polymeric coating designed to prevent mucosal hyperplasia. The indwelling time is 12 months, after which the stent should have been removed. Sixty-four patients with recurrent bulbar stricture were treated with Allium BUS in 3 worldwide centers. Results: All stents were successfully inserted with no perioperative complications. In a median follow-up of 25.5 months, the mean maximal flow rate following stent insertion was significantly higher compared to the pre-surgical flow rate (14 ml/sec vs 6.6 ml/sec, p < 0.0001). Longer indwelling time and shorter stricture length were significantly related to success rate. The main complications were stent migration, stent re-stenosis and urinary tract infections. Conclusions: The temporary placement of the AlliumTM BUS showed encouraging results with long-term failure rate of only 25%.

关键词： Allium BUS Bulbar Stricture Urethral Stent Urethral Stricture Urethroplasty

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ECOsense自动无线遥控器

上海节能 2009年第11期 44-45页

作者：葛雷哲 EKON公司

当前“生态环境”、“可持续发展”和“绿色”术语经常用在描述环保建筑，这些建筑可以减少能源消耗和改善环境，改进居民的生活质量。它符合节约资源的中国可持续发展的基本国策，节约资源也是世界各国共同的目标。伊康（EKON）公司一... 详细信息

当前“生态环境”、“可持续发展”和“绿色”术语经常用在描述环保建筑，这些建筑可以减少能源消耗和改善环境，改进居民的生活质量。它符合节约资源的中国可持续发展的基本国策，节约资源也是世界各国共同的目标。伊康（EKON）公司一贯致力于节能和环保，是一家面向商业和住宅市场的高端控制系统的专业制造商，

关键词：无线遥控器可持续发展环保建筑生态环境节约资源能源消耗生活质量控制系统

新型CD-SEM套刻法改进双沟道图形化CDU

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集成电路应用 2008年第4期25卷 31-33页

作者： Ilan Englard Rich Piech Liraz Gershtein Ram Peltinov ofer Adan Applied Materials Inc.Santa Clara Calif.

采用一种沟道内置沟道的套刻标记和自动工艺控制策略,双沟道图形化相关的CD均匀性问题可保持在具有量产价值的范围内。

关键词：双沟道 CDU 图形化套刻控制策略均匀性内置

法律确定性的谬误:为什么模糊的法律标准也许更适合资本主义和自由主义?（英文）

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法哲学与法社会学论丛 2011年第1期 1-20页

作者：奥弗·拉班不详

Much has been written on the distinction between legal rules and legal standards:between bright-line rules framed in clear and determinate language,and vague standards employing indeterminate terms( like 'reasonablene... 详细信息

关键词：法律资本主义谬误自由主义确定性标准

整体移动和倾斜移动技术内收尖牙治疗时间及支抗控制的比较研究

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中国实用口腔科杂志 2008年第1期1卷 59-60页

作者： Nir Shpack Moshe Davidovitch ofer Sarne Narchos Panayi Alexander D.Vardimon 王瑞端中山大学光华口腔医学院附属口腔医院

现代正畸采用多种固定矫治系统,产生的牙齿移动方式主要为倾斜移动和整体移动,且各有其优缺点.在拔除前磨牙病例治疗中,拉尖牙向后占用的治疗时间较长.

关键词：整体移动移动技术尖牙倾斜移动支抗前磨牙治疗时间内收轴倾度托槽