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1025篇 您的检索式:作者名="Kaiser A"
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1Role of minimally invasive surgery for rectal cancer显示文摘Rectal cancer is one of the most common malignancies worldwide.Surgical resection for rectal cancer usually requires a proctectomy with respective lymphadenectomy(total mesorectal excision).This has traditionally been performed transabdominally through an open incision.Over the last thirty years,minimally invasive surgery platforms have rapidly evolved with the goal to accomplish the same quality rectal resection through a less invasive approach.There are currently three resective modalities that complement the traditional open operation:(1)Laparoscopic surgery;(2)Robotic surgery;and(3)Transanal total mesorectal excision.In addition,there are several platforms to carry out transluminal local excisions(without lymphadenectomy).Evidence on the various modalities is of mixed to moderate quality.It is unreasonable to expect a randomized comparison of all options in a single trial.This review aims at reviewing in detail the various techniques in regard to intra-/perioperative benchmarks,recovery and complications,oncological and functional outcomes.Kurt A Melstrom Andreas M Kaiser 2020World Journal of Gastroenterology2020,26,30:5
2Negundoside,an irridiod glycoside from leaves of Vitex negundo,protects human liver cells against calcium-mediated toxicity induced by carbon tetrachloride显示文摘AIM:To evaluate the protective effect of 2'-p-hydroxy benzoylmussaenosidic acid [negundoside(NG) ,against carbon tetrachloride(CCl4) -induced toxicity in HuH-7 cells. METHODS:CCl4 is a well characterized hepatotoxin,and inducer of cytochrome P450 2E1(CYP2E1) -mediated oxidative stress. In addition,lipid peroxidation and accumulation of intracellular calcium are important steps in the pathway involved in CCl4 toxicity. Liver cells(HuH-7) were treated with CCl4,and the mechanism of the cytoprotective effect of NG was assessed. Silymarin,a known hepatoprotective drug,was used as control. RESULTS:NG protected HuH-7 cells against CCl4 toxicity and loss of viability without modulating CYP2E1 activity. Prevention of CCl4 toxicity was associated with a reduction in oxidative damage as reflected by decreased generation of reactive oxygen species(ROS) ,a decrease in lipid peroxidation and accumulation of intracellular Ca2+ levels and maintenance of intracellular glutathione homeostasis. Decreased mitochondrial membranepotential(MMP) ,induction of caspases mediated DNA fragmentation and cell cycle arrest,as a result of CCl4 treatment,were also blocked by NG. The protection afforded by NG seemed to be mediated by activation of cyclic adenosine monophosphate(cAMP) synthesis and inhibition of phospholipases(cPLA2) . CONCLUSION:NG exerts a protective effect on CYP2E1-dependent CCl4 toxicity via inhibition of lipid peroxidation,followed by an improved intracellular calcium homeostasis and inhibition of Ca2+-dependent proteases.Sheikh A Tasduq Peerzada J Kaiser Bishan D Gupta Vijay K Gupta Rakesh K Johri 2008World Journal of Gastroenterology2008,14,23:2
3Ultrafast dynamics of nonequilibrium electrons in metals under Femtosecond laser irradiation显示文摘RETHFELD B KAISER A VICANEK M 2002Physical Review B2002,65,21:1
4Short-term outcomes of 23-gauge pars plana vitrectomy显示文摘Gupta OP Ho A Kaiser PK Regillo C Chen S Dyer D 2008Am J Ophthalmol2008,146,2:1
5Conservative managementofepistaxis显示文摘Monux A Tomsa M Kaiser C 1990LaryngolOtol1990,104,:1
6Relationship of pretreatment transurethral resection of the prostate to survival without distant metastases in patients treated with ^125I-implantation for localized prostatic cancer显示文摘Fowler J E Jr Fisher H A Kaiser D L 1984Cancer1984,53,9:1
7Diverticulitis in California from 1995 to 2006: Increased Rates of Treatment for Younger Patients显示文摘Etzioni David A Cannom Rebecca R Ault Glenn T Beart Robert W Kaiser Andreas M 2009The American Surgeon2009,,10:1
8Mucin gene (MUC1) transfered dendritic cells as vaccine: results of a phase I/II clinical trial显示文摘Pecher G Haling A Kaiser L 2002Cancer Immunol Immunother2002,51,1112:1
9Preferential histiotypic expression of CD44-isoforms in human lung cancer显示文摘Wimmel A Schilli M Kaiser U 1997Lung Cancer1997,16,23:1
10Effect of pre-and postharvest treatments with calcium compounds on the incidence of postharvest fruit rots of mango显示文摘Kaiser S A K M Dhua R S Banik A K 2001Journal of Mycopathological Research2001,39,:1
11Electrical Conduction Mechanism in Chemically Derived Graphene Monolayers显示文摘Kaiser A B Gomez Navarro C Sundaram R S 2009Nano Letters2009,9,5:1
12Imaging and surgical re-pair of a bifurcating aortico-left ventricle tunnel显示文摘Kaiser C A Chung T Rosenfeld H M 2011Ann Thorac Surg2011,91,2:1
13Numerical simulation of cumu- lative damage and seismic energy release during brittle rock fallure Part I: fundamentals 显示文摘Tang C A Kaiser K P 1998International Journal of Rock Mechanics and Mining Sciences & Ge- omeehanics Abstracts1998,35,2:1
14Genetic basis forpulse crop improvement:Collection,preservation and genetic variation in relation to needed traits显示文摘VAN DER MAESEN L J G KAISER W J MARX F A 1988Current plant and biotechnology in agriculture1988,5,:1
15Numerical study on mixed buoyancy-wind driving induced flow in a solar chimney for building ventilation 显示文摘Zamora B Kaiser A S 2010Renewable Energy2010,35,9:1
16Moter neuron degeneration after sciatic nerve avulsion in adult evolves with oxidative stress and is apoptosis显示文摘Martin IJ Kaiser A price AC 1999J Neurobiol1999,40,2:1
17Nosocomial Infections in a Dutch Neonatal Intensive Care Unit: Surveillance Study with Definitions for Infection Specifically Adapted for Neonates显示文摘Van Der Zwet WC Kaiser A M Van Elburg R M 2005J Hosp Infect2005,61,4:1
18Room-temperature deposition of indium tin oxide thin films with plasma ion-assisted evaporation显示文摘Laux S Kaiser N Zoller A 1998Thin Solid Films1998,335,12:1
19Injury-induced apoptssis of neurons in adult brain is mediated by p53-dependent and p53-independent pathways and requires Bax显示文摘MARTIN L J KAISER A YU J W 2001J Comp Neurol2001,433,3:1
20Value creation through corporate restructuring: European divestitures显示文摘Kaiser K M J Stouraitis A 1995European Management Journal1995,13,2:1
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