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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
2Action observation as a tool for neurorehabilitation to moderate motor deficits and aphasia following stroke显示文摘The mirror neuron system consists of a set of brain areas capable of matching action observation with action execution. One core feature of the mirror neuron system is the activation of motor areas by action observation alone. This unique capacity of the mirror neuron system to match action perception and action execution stimulated the idea that mirror neuron system plays a crucial role in the understanding of the content of observed actions and may participate in procedural learning. These features bear a high potential for neurorehabilitation of motor deficits and of aphasia following stroke. Since the first articles exploring this principle were published, a growing number of follow-up studies have been conducted in the last decade. Though, the combination of action observation with practice of the observed actions seems to constitute the most powerful approach. In the present review, we present the existing studies analyzing the effects of this neurorehabilitative approach in clinical settings especially in the rehabilitation of stroke associated motor deficits and give a perspective on the ongoing trials by our research group. The data obtained up to date showed significant positive effect of action observation on recovery of motor functions of the upper limbs even in the chronic state after stroke, indicating that our approach might become a new standardized add-on feature of modern neurorehabilitative treatment schemes.Denis Ertelt Ferdinand Binkofski 2012Neural Regeneration Research2012,7,26:12
3NEW GUAIANOLIDES FROM Centipeda minima显示文摘Ⅰ. NEW GUAIANOLIDES FROM CENTIPEDA MINIMA The Chinese medical herb Centipeda minima (L.) A. Br. et Ascher (Compositae) has been used for treatment of rhinitis, sinusitis and nasopharynger tumor. Previous chemical investigations only gave steroids and triterpenes and cis-chrysanthenyl acetate. A reinvestigation of the dried drug (whole plant) afforded in addition to the triterpenes and steroids 10-isobutyryloxy-8, 9-epoxithymol-isobutyrate 6, the derivatives 1 and 2, three pseudoguaianolides, arnicolide 7, brevilin8 and helenalin 9, as well as three guaianolides, the 2-O-esters of florilenalin 3—5.FERDINAND BOHLMANN 陈仲良 1984Chinese Science Bulletin1984,29,7:11
4The relevance of serum albumin among elderly patients with acute decompensated heart failure显示文摘Objective To assess the prognostic utility of serum albumin among elderly patients admitted for acute decompensated heart failure(ADHF)in terms of all-cause mortality and also to identify the predictors of hypoalbuminemia.Methods Retrospective cohort study of 119 elderly patients admitted for ADHF.Elderly patients were defined as patients over the age of 65 years.The patients were followed up for approximately 11 years.Patients with advanced renal failure,liver disease not due to HF,cancer and other causes of low life expectancy were excluded.Hypoalbuminemia was defined as serum albumin≤2.9 g/dL.Results The study was made up of 65 females and 54 males with age ranging from 65 to 96 years.Of the 119 elderly patients with ADHF,there were 26 deaths.A significantly higher proportion of patients in the mortality group had an admission serum albumin level of≤2.9 g/dL than those surviving(P=0.011).After Cox’s logistic regression,low albumin(P=0.016),elevated direct bilirubin(P=0.03),age greater than 85(P=0.008),lack of use of beta blockers(P=0.0001)and left ventricular ejection fraction less than 35%(P=0.005)increased the risk of death.Elevated serum creatinine(P=0.0357)was the only predictor of hypoalbuminemia following multiple linear regression.Conclusions Hypoalbuminemia may be an unrecognized marker of death in elderly patients with ADHF.Tuoyo O Mene-Afejuku Ela-Anamaria Moisa Adedoyin Akinlonu Carissa Dumancas Shushan Veranyan Jose A Perez Peggy Salazar Shobhana Chaudhari Gerald Pekler Savi Mushiyev Ferdinand Visco 2019Journal of Geriatric Cardiology2019,16,7:10
5Boosting proso millet yield by altering canopy light distribution in proso millet/mung bean intercropping systems显示文摘To elucidate the mechanism by which intercropping proso millet(Panicum miliaceum L.)with mung bean(Vigna radiata L.)increases proso millet yield and to determine how this higher yield results from maximization of resources use efficiency,we designed and conducted four strip intercropping row arrangements,including two rows of proso millet alternating with two rows of mung bean(2P2M),four rows of proso millet alternating with two rows of mung bean(4P2M),four rows of proso millet alternating with four rows of mung bean(4P4M),two rows of proso millet alternating with four rows of mung bean(2P4M),sole proso millet(SP,control)and sole mung bean(SM,control)in Yulin,Shaanxi,China.Photosynthetically active radiation(PAR)in the canopy,radiation use efficiency(RUE),leaf photosynthetic characteristics,dry matter accumulation and allocation,and yield of proso millet were investigated.The results showed that the intercropping systems had higher PAR than the monoculture.Mean PAR intensities were increased by respectively 2.2%–23.4%,19.8%–59.7%,and 61.2%–133.3%in the proso millet upper,middle and lower canopies compared with SP.The increase in PAR directly increased RUE,a result attributed mainly to the increase in photosynthetic capacity,including net photosynthetic rate and chlorophyll content.These responses resulted in increased dry matter allocation to plant organs.Yield of intercropped proso millet was 6.8%–37.3%higher than that under monoculture and the land equivalent ratios for the different intercropping patterns were all greater than unity(>1).In general,yield followed a positive linear function of PAR in the intercropping system.The results indicated that intercropping can boost proso millet yield,evidently by altering light distribution within its canopy and consequently increasing RUE,thereby increasing leaf photosynthetic capacity,dry matter accumulation,and allocation to the grain.The optimum combination for improving the growth and yield of proso millet on the Loess Plateau of China was 2P4M.Xiangwei Gong Uzizerimana Ferdinand Ke Dang Jing Li Guanghua Chen Yan Luo Pu Yang Baili Feng 2020The Crop Journal2020,8,2:6
6Novel role of phosphodiesterase inhibitors in the management of end-stage heart failure显示文摘In advanced heart failure(HF), chronic inotropic therapy with intravenous milrinone, a phosphodiesterase Ⅲ inhibitor, is used as a bridge to advanced management that includes transplantation, ventricular assist device implantation, or palliation. This is especially true when repeated attempts to wean off inotropic support result in symptomatic hypotension, worsened symptoms, and/or progressive organ dysfunction. Unfortunately, patients in this clinical predicament are considered hemodynamically labile and may escape the benefits of guidelinedirected HF therapy. In this scenario, chronic milrinone infusion may be beneficial as a bridge to introduction of evidence based HF therapy. However, this strategy is not well studied, and in general, chronic inotropic infusion is discouraged due to potential cardiotoxicity that accelerates disease progression and proarrhythmic effects that increase sudden death. Alternatively, chronic inotropic support with milrinone infusion is a unique opportunity in advanced HF. This review discusses evidence that long-term intravenous milrinone support may allow introduction of beta blocker(BB) therapy. When used together, milrinone does not attenuate the clinical benefits of BB therapy while BB mitigates cardiotoxic effects of milrinone. In addition, BB therapy decreases the risk of adverse arrhythmias associated with milrinone. We propose that advanced HF patients who are intolerant to BB therapy may benefit from a trial of intravenous milrinone as a bridge to BB initiation. The discussed clinical scenarios demonstrate that concomitant treatment with milrinone infusion and BB therapy does not adversely impact standard HF therapy and may improve left ventricular function and morbidity associated with advanced HF.Abhishek Jaiswal Vinh Q Nguyen Thierry H Le Jemtel Keith C Ferdinand 2016World Journal of Cardiology2016,8,7:4
7Fracture propagation in sandstone and slateeLaboratory experiments, acoustic emissions and fracture mechanics显示文摘Fracturing of highly anisotropic rocks is a problem often encountered in the stimulation of unconventional hydrocarbon or geothermal reservoirs by hydraulic fracturing. Fracture propagation in isotropic material is well understood but strictly isotropic rocks are rarely found in nature. This study aims at the examination of fracture initiation and propagation processes in a highly anisotropic rock, specifically slate. We performed a series of tensile fracturing laboratory experiments under uniaxial as well as triaxial loading. Cubic specimens with edge lengths of 150 mm and a central borehole with a diameter of13 mm were prepared from Fredeburg slate. An experiment using the rather isotropic Bebertal sandstone as a rather isotropic rock was also performed for comparison. Tensile fractures were generated using the sleeve fracturing technique, in which a polymer tube placed inside the borehole is pressurized to generate tensile fractures emanating from the borehole. In the uniaxial test series, the loading was varied in order to observe the transition from strength-dominated fracture propagation at low loading magnitudes to stress-dominated fracture propagation at high loading magnitudes.Ferdinand Stoeckhert Michael Molenda Sebastian Brenne Michael Alber 2015Journal of Rock Mechanics and Geotechnical Engineering2015,7,3:4
8Ownership concentration, foreign shareholding, audit quality, and stock price synchronicity: Evidence from China显示文摘Ferdinand A. Gul Jeong-Bon Kim Annie A. Qiu 2009Journal of Financial Economics2009,,3:4
9Discretionary-accruals models and audit qualifications显示文摘Eli Bartov Ferdinand A. Gul Judy S.L. Tsui 2001Journal of Accounting and Economics2001,,3:4
10Effect of calcium citrate on bone integration in a rabbit femur defect model显示文摘Objective:To explore effect of calcium citrate on bone integration in a rabbit femur defect model, and to compare the bone formation with different sizes by radiological and histological study. Methods:Twenty-four male Japanese white rabbits were randomly divided into three groups (Group A.B.C)in this study.Under anesthesia,defects of four sizes(1.2,1.5,2.0 and 2.5 mm) were created in each of the rabbits.Commercially pure calcium citrate powder was placed inside the medullary compartment of the femur(Experimental),while in the contralateral femur(Control) nothing was implanted.The defects were analyzed using radiography and histological analysis by using Imagepro-Plus 6.0 software after animal was sacrificed at 4th(Group A),6th(Group B) and 8th(Group C) weeks postoperatively.Four samples were analyzed for each size of defect and each healing period.Results:The histological and the radiologic evaluation were performed after sacrification of all rabbits on postoperative 4th and 6th weeks,It showed significant difference between the experimental group and the control group when these defects were less than or equal to 2.0 mm.No statistical difference was observed when these defects were larger than 2.0 mm at all healing periods except at the 4th week.Conclusions:Calcium citrate affects the early periods of hone defects healing mechanism in Japanese white rabbits positively,especially when the defect is not too large,We suggest further studies on calcium citrate to determine the effects of various dosages,administration ways and the experimental time on the bone defects.Wei Zhang Wei Wang Qing-Yu Chen Zhong-Qin Lin Shao-Wen Cheng Dong-Quan Kou Xiao-Zhou Ying Yue Shen Xiao-Jie Cheng Peng-Fei Nie Xiu-Cui Li Ferdinand An Rompis Hang Huang Hua Zhang Zhong-Lin Mu Lei Peng 2012Asian Pacific Journal of Tropical Medicine2012,5,4:3
11The effects of co-infection with human parvovirus B19 and Plasmodium falciparum on type and degree of anaemia in Ghanaian children显示文摘Objective:To determin the extent to which parvovirus B19(B19V)and co-infection of B19V and malaria contribute to risk of anaemia in children.Methods:B19V DNA and malaria parasites were screened for 234 children at the PMI,Children's Hospital in Accra.The role of B19V and coinfection with B19V and malaria in anaemia was evaluated by analysing full blood cell counts,malaria and B19V DNA results from these children.Results:The prevalence of B19V,malaria and co-infection with B19V and malaria was 4.7%,41.9%and 2.6%,respectively.Malaria posed a greater risk in the development of mild anaemia compared to severe anaemia(OR=5.28 vrs3.15)whereas B19V posed a higher risk in the development of severe anaemia compared to mild anaemia(OR=4.07 vrs 1.00)from a non-anaemic child.Persons with co-infection with B19V and malaria had 2.23 times the risk(95%CI=0.40-12.54)of developing severe anaemia should they already have a mild anaemia.The degree of anaemia was about three times affected by coinfection(Pillai's trace=0.551,P=0.001)as was affected by malaria alone(Pillai's trace=0.185,P=0.001).B19V alone did not significantly affect the development of anaemia in a non-anaemic child.Microcytic anaemia was associated with B19V and co-infection with B19V and malaria more than normocytic normochromic anaemia.Conclusions:B19V was associated with malaria in cases of severe anaemia.The association posed a significant risk for exacerbation of anaemia in mild anaemic children.B19V and co-infection with B19V and malaria may be associated with microcytic anaemia rather than normocytic normochromic anaemia as seen in cases of B19V infection among persons with red cell abnormalities.Kwabena Obeng Duedu Kwamena William Coleman Sagoe Patrick Ferdinand Ayeh-Kumi Raymond Bedu Affrim Theophilus Adiku 2013Asian Pacific Journal of Tropical Biomedicine2013,3,2:3
12Complications and treatment of migrated biliary endoprostheses:A review of the literature显示文摘内视镜的胆汁的斯滕特氏印模膏插入是一个生长得很好的过程。它在对待手术后的胆汁的漏缝是特别成功的,并且可以阻止外科的干预。在 3 瞬间以后的 endoprostheses 的一个平淡的变化是一个普通惯例,但是这能被延长到 6 瞬间。我们向书籍的右页 sigmoid 冒号由于胆汁的斯滕特氏印模膏脱臼和移植汇报了一个结肠的穿孔,并且考察了文学。Thomas Namdar Andreas Martin Raffel Stefan Andreas Topp Lisa Namdar Ingo Alldinger Marcus Schmitt Wolfram Trudo Knoefel Claus Ferdinand Eisenberger 2007World Journal of Gastroenterology2007,13,40:3
13开普勒问题新解──横向速度变换和不变速度的应用显示文摘通常求解开普勒问题是根据角动量守恒并作变换u=1/r,从而得出一个易于求解的微分方程.本文用横向速度变换 1/r=v0h取代 u,所得的结果中自然出现两种不变速度,其它各物理量都可以用自然单位表达出来.Ferdinand J. shore 李建华 1990大学物理1990,,3:2
14Percutaneous transluminal angioplasty and stenting in patients with proximal vertebral artery stenosis显示文摘George A. Antoniou David Murray George S. Georgiadis Stavros A. Antoniou Andrew Schiro Ferdinand Serracino-Inglott J. Vincent Smyth 2012Journal of Vascular Surgery2012,,4:2
15Mortality Incidence and the Severity of Coronary Atherosclerosis Assessed by Computed Tomography Angiography显示文摘Matthew P. Ostrom Ambarish Gopal Naser Ahmadi Khurram Nasir Eric Yang Ioannis Kakadiaris Ferdinand Flores Song S. Mao Matthew J. Budoff 2008Journal of the American College of Cardiology2008,,16:2
16Development of a risk assessment tool for deliberate self-extubation in intensive care patients显示文摘Philip Moons Kristine Sels Wilfried Becker Sabina Geest Patrick Ferdinande 2004Intensive Care Medicine2004,,7:2
17Evolution of liver transplantation in Europe: Report of the European Liver Transplant Registry显示文摘René Adam Paul McMaster John G. O’Grady Denis Castaing Jurgen L. Klempnauer Neville Jamieson Peter Neuhaus Jan Lerut Mauro Salizzoni Stephen Pollard Ferdinand Muhlbacher Xavier Rogiers Juan Carlos Garcia Valdecasas Joaquin Berenguer Daniel Jaeck Enrique M 2003Liver Transplantation2003,,12:2
18Pyruvate kinase type M2 and its role in tumor growth and spreading显示文摘Sybille Mazurek C. Bruce Boschek Ferdinand Hugo Erich Eigenbrodt 2005Seminars in Cancer Biology2005,,4:2
19Quantitative imaging of intrinsic magnetic tissue properties using MRI signal phase: An approach to in vivo brain iron metabolism?显示文摘Ferdinand Schweser Andreas Deistung Berengar Wendel Lehr Jürgen Rainer Reichenbach 2010Neuroimage2010,,4:2
20Evolution of liver transplantation in Europe: Report of the European Liver Transplant Registry显示文摘René Adam Paul McMaster John G. O’Grady Denis Castaing Jurgen L. Klempnauer Neville Jamieson Peter Neuhaus Jan Lerut Mauro Salizzoni Stephen Pollard Ferdinand Muhlbacher Xavier Rogiers Juan Carlos Garcia Valdecasas Joaquin Berenguer Daniel Jaeck Enrique M 2003Liver Transplantation2003,,12:2
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