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1314篇 您的检索式:作者名="Lo R"
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1High-intensity focused ultrasound ablation:An effective bridging therapy for hepatocellular carcinoma patients显示文摘AIM:To analyze whether high-intensity focused ultrasound(HIFU) ablation is an effective bridging therapy for patients with hepatocellular carcinoma(HCC).METHODS:From January 2007 to December 2010,49 consecutive HCC patients were listed for liver transplantation(UCSF criteria).The median waiting time for transplantation was 9.5 mo.Twenty-nine patients received transarterial chemoembolization(TACE) as a bringing therapy and 16 patients received no treatment before transplantation.Five patients received HIFU ablation as a bridging therapy.Another five patients with the same tumor staging(within the UCSF criteria) who received HIFU ablation but not on the transplant list were included for comparison.Patients were comparable in terms of Child-Pugh and model for end-stage liver disease scores,tumor size and number,and cause of cirrhosis.RESULTS:The HIFU group and TACE group showed no difference in terms of tumor size and tumor number.One patient in the HIFU group and no patient in the TACE group had gross ascites.The median hospital stay was 1 d(range,1-21 d) in the TACE group and two days(range,1-9 d) in the HIFU group(P < 0.000).No HIFU-related complication occurred.In the HIFU group,nine patients(90%) had complete response and one patient(10%) had partial response to the treatment.In the TACE group,only one patient(3%) had response to the treatment while 14 patients(48%) had stable disease and 14 patients(48%) had progressive disease(P = 0.00).Seven patients in the TACE group and no patient in the HIFU group dropped out from the transplant waiting list(P = 0.559).CONCLUSION:HIFU ablation is safe and effective in the treatment of HCC for patients with advanced cirrhosis.It may reduce the drop-out rate of liver transplant candidate.Tan To Cheung Sheung Tat Fan See Ching Chan Kenneth SH Chok Ferdinand SK Chu Caroline R Jenkins Regina CL Lo James YY Fung Albert CY Chan William W Sharr Simon HY Tsang Wing Chiu Dai Ronnie TP Poon Chung Mau Lo 2013World Journal of Gastroenterology2013,19,20:23
2冠状动脉内皮功能障碍患者循环MOTS-c水平下调显示文摘MOTS-c是一种新发现的线粒体衍生肽,其在调节代谢稳态中起作用。该研究旨在研究在没有显著冠状动脉结构性病变的患者中循环MOTS-c水平是否也与内皮功能障碍相关。方法:纳入无冠状动脉结构性病变的复发性心绞痛并接受冠状动脉造影和内皮功能检测的患者40例。Qin Q Delrio S Wan J Jay Widmer R Cohen P Lerman LO Lerman A 刘青 叶鹏 2018中华高血压杂志2018,26,2:14
3输尿管及膀胱深部浸润型子宫内膜异位症的手术治疗效果显示文摘目的报告泌尿道子宫内膜异位症的手术治疗效果以及探讨保守型手术和根治性手术的选择。方法对5个手术科室参与的输尿管或膀胱深部浸润型子宫内膜异位症外科治疗的CIRENDO前瞻性数据库管理数据进行回顾性研究。对术前、术中和术后数据结果进行分析。结果数据库中的数据显示,30例中有15例为输尿管子宫内膜异位症,14例为膀胱结节病变(bladder nodules),1例同时存在这2种类型的病变。输尿管松解术14例,其中输尿管完全恢复解剖解构10例。4例40岁以上的患者术后出现闭经和可忍受的中度输尿管狭窄,其中3例好转,1例行二次输尿管切除和输尿管膀胱吻合术。4例初次手术行输尿管切除术。5例输尿管标本中发现2例输尿管子宫内膜异位症。4例并发症中有2例与输尿管结节病灶切除有关,2例与膀胱子宫内膜异位病灶切除有关。远期效果较为满意,如疼痛症状显著改善、泌尿系不适症状消失,仅有1例较长时间膀胱神经功能障碍。结论建议保守性手术联合术后假绝经疗法治疗大多数泌尿道子宫内膜异位症。尽管总体结果满意,由于术中可能同时施行其他一些复杂手术如结直肠手术,术后并发症的风险仍不容忽视。陈旭 刘彦 Francisc Rozsnyai Horace Roman Benoit Resch Fabrice Dugardin Juan Berrocal Gérme Descargues Remi Schmied Malik Boukerrou Loc Marpeau CIRENDO Study Group 2013中国微创外科杂志2013,13,2:3
4Transposon mouse models to elucidate the genetic mechanisms of hepatitis B viral induced hepatocellular carcinoma显示文摘The major type of human liver cancer is hepatocellular carcinoma(HCC), and there are currently many risk factors that contribute to this deadly disease. The majority of HCC occurrences are associated with chronic hepatitis viral infection, and hepatitis B viral(HBV) infection is currently a major health problem in Eastern Asia. Elucidating the genetic mechanisms associated with HBV-induced HCC has been difficult due to the heterogeneity and genetic complexity associated with this disease. A repertoire of animal models has been broadly used to study the pathophysiology and to develop potential treatment regimens for HBVassociated HCC. The use of these animal models has provided valuable genetic information and has been an important contributor to uncovering the factors involved in liver malignant transformation, invasion and metastasis. Recently, transposon-based mouse models are becoming more widely used in liver cancer research to interrogate the genome by forward genetics and also used to validate genes rapidly in a reverse genetic manner. Importantly, these transposon-based rapid reverse genetic mouse models could become crucial in testing potential therapeutic agents before proceeding to clinical trials in human. Therefore, this review will cover the use of transposon-based mouse models toaddress the problems of liver cancer, especially HBVassociated HCC occurrences in Asia.Amy P Chiu Barbara R Tschida Lilian H Lo Branden S Moriarity Dewi K Rowlands David A Largaespada Vincent W Keng 2015World Journal of Gastroenterology2015,21,42:2
5HIF-1α is required for solid tumor formation and embryonic vascularization显示文摘Ryan H E Lo J Johnson R S 1998EMBO J1998,17,11:2
6Sex-specific differences in white matter microvascular integrity after ischaemic stroke显示文摘background and purpose Functional outcomes after ischaemic stroke are worse in women,despite adjusting for differences in comorbidities and treatment approaches.White matter microvascular integrity represents one risk factor for poor long-term functional outcomes after ischaemic stroke.The aim of the study is to characterise sex-specific differences in microvascular integrity in individuals with acute ischaemic stroke.Methods A retrospective analysis of subjects with acute ischaemic stroke and brain MRI with diffusion-weighted(DWI)and dynamic-susceptibility contrast-enhanced(DSC)perfusion-weighted imaging obtained within 9 hours of last known well was performed.In the hemisphere contralateral to the acute infarct,normal-appearing white matter(NAWM)microvascular integrity was measured using the K_(2) coefficient and apparent diffusion coefficient(ADC)values.Regression analyses for predictors of K_(2) coefficient,DWI volume and good outcome(90-day modified Rankin scale(mRS)score<2)were performed.results 105 men and 79 women met inclusion criteria for analysis.Despite no difference in age,women had increased NAWM K_(2) coefficient(1027.4 vs 692.7×10^(-6)/s;p=0.006).In women,atrial fibrillation(β=583.6;p=0.04)and increasing NAWM ADC(β=4.4;p=0.02)were associated with increased NAWM K_(2) coefficient.In multivariable regression analysis,the K_(2) coefficient was an independent predictor of DWI volume in women(β=0.007;p=0.01)but not men.Conclusions In women with acute ischaemic stroke,increased NAWM K_(2) coefficient is associated with increased infarct volume and chronic white matter structural integrity.Prospective studies investigating sex-specific differences in white matter microvascular integrity are needed.Mark R Etherton Ona Wu Pedro Cougo Svetlana Lorenzano Hua Li Lisa Cloonan Mark J R J Bouts Arne Lauer Ken Arai Eng H Lo Steve K Feske Karen L Furie Natalia S Rost 2019Stroke & Vascular Neurology2019,4,4:2
714 MeV neutron yields from D-T operation of the MIT Cockcroft-Walton accelerator显示文摘Borras M C Lo D H Petrasso R D 1993Journal of Fusion Energy1993,12,3:2
8Vertebroplasty versus conservative treatment in acute osteoporotic vertebral compression fractures (Vertos II): an open-label randomised trial显示文摘Caroline AH Klazen Paul NM Lohle Jolanda de Vries Frits H Jansen Alexander V Tielbeek Marion C Blonk Alexander Venmans Willem Jan J van Rooij Marinus C Schoemaker Job R Juttmann Tjoen H Lo Harald JJ Verhaar Yolanda van der Graaf Kaspar J van Everdingen Al 20102010 (9746)2010,,9746:2
9TGF - β signaling in growth control, cancer, and heritable disorders 显示文摘Massague J Blain S W Lo R S 2000Cell2000,103,2:1
10Subsidence owing to unnelling (Ⅱ): Evaluztionof a prediction technique显示文摘 Rowe R K Lo K Y 1992Canadian Geotechnical Journal1992,29,:1
11显示文摘Kai-hoi SF Wong E Lo R 2000Palliat Med2000,14,:1
12Novel baculovirus DNA elements strongly stimulate activities of exogenous and endogenous promoters 显示文摘LO H R CHOU C C WU T Y 2002The Journal of Biological Chemistry2002,277,7:1
13Staggered development of GABAergic and glycinergic transmission in the MNTB 显示文摘Awatramani GB Turecek R Trussell LO 2005J Neurophysiol2005,93,2:1
14Hepatic over-expression of proliferator activated receptor gamma 2 in the ob/ob mouse model of non-insulin dependent diabetes mellitus 显示文摘RAHIMIAN R MASIH-KHAN E LO M 2001Mol Cell Biochem2001,224,12:1
15An empirical study of voluntary transfer pricing disclosures in China显示文摘Lo A and Wong R 2011Journal of Accounting and Public Policy2011,30,6:1
16Characteristics of the Tatun Volcanic Erupptions,North Taiwan:impplications for a cauldron formation and Volcanic evolution显示文摘SONF S R TSAO S LO H J 0,,:1
17Expression of vascular endothelial growth factor in human dysfunctional temporomandibular joint discs显示文摘Leonardi R Lo Muzio L Bernasconi G 0,,03:1
18Global update on the susceptibility of human influenza viruses to neuraminidase inhibitors, 2012-2013显示文摘Meijer A Rebelo-de-Andrade H Correia V Besselaar T Drager-Dayal R Fry A Gregory V Gubareva L Kageyama T Laekenby A Lo J Odagiri T Pere- yaslov D Siqueira M M Takashita E Tashiro M Wang D Wong S Zhang W Daniels R S Hurt A C 2014An- tiviral Research2014,110,:1
19Lineomyein solar photo degradation, algal toxicity and removal from wastewaters by means of ozonation显示文摘Andreozzi R Canterino M Lo G R 2006Water Res2006,40,:1
20Prognostic impor tance of survivin in breast cancer 显示文摘Kennedy SM Driscoll LO Purcell R 2003Br J Cancer2003,88,7:1
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