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| 1 | Spatial Variability of Nutrient Properties in Black Soil of Northeast China显示文摘A total of 1400 soil samples from the plow layer (0-20 cm) at an approximate interval of 5 km were collected in the autumn of 2002 over the entire black soil arable crops region to determine the spatial variability of seven variables, such as total organic matter content (OMC), total N, total P, total K, alkali-dissolvable N (AN), available P (AP) and available K (AK), with classical statistics and geostatistical analysis across the entire black soil area in Northeast China. In nonsampled areas ordinary kriging was utilized for interpolation of estimated nutrient determinations. Classical statistics revealed highly significant (P≤0.01) correlations with all seven of the soil properties, except for OMC with AP and total K with AK. In addition, using coefficients of variation, all soil properties, except for total K, were moderately variable. A geostatistical analysis indicated that structural factors, such as parent material, terrain, and water table, were the main causes of the spatial correlations. Strong spatial correlations were noted with OMC, total N, total P, AN, and AP, while they were moderate for total K and AK. The effective spatial autocorrelation of OMC, total N, total P, and AN ranged from 1 037 to 1 353 km, whereas the ranges of total K, AP, and AK were only from 6 to 138 km. The fit of the experimental semi-variograms to the theoretical models indicated that except for AN, kriging could successfully interpolate other six variables. Thus, the geostatistical method used on a large scale could accurately evaluate the spatial variability of most black soil nutrient properties in Northeast China. | ZHANG Xing-Yi SUI Yue-Yu ZHANG Xu-Dong MENG Kai S. J. HERBERT | 2007 | Pedosphere2007,17,1: | 118 |
| 2 | 结构方程模型中调节效应的标准化估计显示文摘回归分析和结构方程分析中,标准化估计对解释模型和比较效应大小有重要作用。对于调节效应模型(或交互效应模型),通常的标准化估计没有意义。虽然显变量的调节效应模型标准化估计问题已经解决,但潜变量的调节效应模型标准化估计问题复杂得多。本文先介绍回归分析中显变量调节效应模型的标准化估计,然后提出了一种通过参数的原始估计和通常标准化估计来计算潜变量调节效应模型的'标准化'估计的方法,得到的'标准化'估计是尺度不变的,说明可以用'标准化'估计来解释和比较主效应和调节效应。 | 温忠麟 侯杰泰 Herbert W.Marsh | 2008 | 心理学报2008,40,6: | 117 |
| 3 | 水肥耦合对大豆光合特性及产量品质的影响显示文摘通过不同灌水和施肥处理,研究水肥耦合对大豆光合特性及产量品质的影响,结果表明:大豆光合速率变化趋势很大程度上依赖于水分供应的多少,在水分充足时增施无机肥可以提高大豆的光合速率,产量随着水分和施肥量的增加而增加,在充足水分和无机肥+有机肥耦合情况下,产量最高(2124.5kg/hm2),比无肥干旱增产83.2%。干旱条件下,无机和有机肥配合有利于蛋白质的积累,而充足水条件下,无机和有机肥配合不利于蛋白质的积累,有利于脂肪的积累。 | 张秋英 刘晓冰 金剑 王光华 李艳华 Stephen J Herbert | 2003 | 干旱地区农业研究2003,21,1: | 48 |
| 4 | 光动力疗法治疗尿道尖锐湿疣的临床研究显示文摘目的探讨5-氨基酮戊酸光动力疗法(ALA-PDT)治疗尿道尖锐湿疣的最适ALA浓度和最佳敷药时间。方法将60例尿道尖锐湿疣患者分为0.5%、1%、3%、5%和10%ALA五组,分别在敷药1、3、5、7h时取材,进行原位定量原卟啉Ⅸ检测、常规组织病理检查和杂交捕获试验检测高危型、低危型HPV DNA。结果经不同浓度和时间的ALA湿敷后,皮损局部的表皮内均有不同程度的原卟啉Ⅸ砖红色荧光,荧光基本上分布于表皮全层,而真皮几乎见不到原卟啉Ⅸ荧光。原位定量原卟啉Ⅸ荧光强度在敷药3h时已经明显升高,在5h时到达最高峰,7h时再次下降为3h时的水平。随着ALA浓度的增高,其组织中原卟啉Ⅸ的荧光强度逐渐增高。经统计学分析,5%和10%ALA组原卟啉Ⅸ荧光强度显著高于其他组(P<0.05)。HPV DNA杂交捕获试验结果显示,尿道尖锐湿疣患者的临床标本中低危型HPV DNA 100% (60/60)阳性,18.3%(11/60)病例同时检测出高危型HPV DNA。结论ALA-PDT治疗尿道尖锐湿疣的最佳ALA浓度为5%或10%,最佳敷药时间为3-5h。 | 王秀丽 王宏伟 过明霞 Herbert Stepp Reinhold Baumgartner | 2006 | 中华皮肤科杂志2006,39,12: | 43 |
| 5 | 中国菜用大豆研究现状、生产中的问题及展望显示文摘菜用大豆(毛豆),对调节人们膳食结构和改善营养状况具有重要作用,是当今公认的保健食品,它的开发利用是一个新兴的产业,已越来越被人们所重视。本文概述了中国蔬菜大豆的品种选育、栽培技术研究现状及生产中存在的问题,并提出了蔬菜大豆今后的发展策略。 | 张秋英 杨文月 李艳华 潘相文 Stephen J Herbert | 2007 | 大豆科学2007,26,6: | 47 |
| 6 | 无均值结构的潜变量交互效应模型的标准化估计显示文摘潜变量交互效应建模研究近年来有两项重要进展,一是提出了潜变量交互效应模型的标准化估计及其计算公式;二是发现无均值结构模型可以取代传统的有均值结构模型,建模大为简化。但标准化估计是在传统的有均值结构模型中建立的,在简化的模型中同样适用吗?本文在无均值结构模型的框架内,给出了潜变量交互效应模型的标准化形式、计算公式和建模步骤,并通过模拟研究比较了极大似然和广义最小二乘两种估计方法、配对乘积指标和全部乘积指标两种指标类型,结果表明,在计算交互效应的标准化估计时,应当使用配对乘积指标建模,并且首选极大似然估计。 | 吴艳 温忠麟 侯杰泰 Herbert W.Marsh | 2011 | 心理学报2011,43,10: | 48 |
| 7 | 东北黑土区高产大豆R_5期根系分布特征显示文摘利用钻土法及根系扫描分析系统研究不同产量类型大豆R5期根系在植株周围、株间及垄间土壤中的空间分布特征。结果表明:高产类型大豆根冠比较高,而且单位根长、根表面积的地上部干物质较高。根干重不仅在根系较集中的植株周围及株间0~30cm的土层,而且在较深的土层(〉30cm)中都有较多的分布;根长在植株周围的0~45cm土层范围内表现出一定的优势。直径小于1.0mm的细根形成了根系的主要部分,根长差异的主要原因不是细根比例的大小,而是细根数量的多少。除株间0~15cm土层外,高产大豆各土层的根/土体积比较高。 | 金剑 王光华 刘晓冰 李艳华 陈雪丽 Stephen J Herbert | 2007 | 中国油料作物学报2007,29,3: | 38 |
| 8 | Spatial organization of bacterial flora in normal and inflamed intestine: A fluorescence in situ hybridization study in mice显示文摘AIM: To studythe role of intestinal flora in inflammatory bowel disease (IBD).METHODS: The spatial organization of intestinal flora was investigated in normal mice and in two models of murine colitis using fluorescence in situ hybridization.RESULTS: The murine small intestine was nearly bacteriafree. The normal colonic flora was organized in three distinct compartments (crypt, interlaced, and fecal), each with different bacterial compositions. Crypt bacteria were present in the cecum and proximal colon. The fecal compartment was composed of homogeneously mixed bacterial groups that directly contacted the colonic wall in the cecum but were separated from the proximal colonic wall by a dense interlaced layer. Beginning in the middle colon, a mucus gap of growing thickness physically separated all intestinal bacteria from contact with the epithelium. Colonic inflammation was accompanied with a depletion of bacteria within the fecal compartment, a reduced surface area in which feces had direct contact with the colonic wall, increased thickness and spread of the mucus gap, and massive increases of bacterial concentrations in the crypt and interlaced compartments. Adhesive and infiltrative bacteria were observed in inflamed colon only, with dominant Bacteroides species.CONCLUSION: The proximal and distal colons are functionally different organs with respect to the intestinal flora, representing a bioreactor and a Segregation device.The highly organized structure of the colonic flora, its specific arrangement in different colonic segments, and its specialized response to inflammatory stimuli indicate that the intestinal flora is an innate part of host immunity that is under complex control. | Alexander Swidsinski Vera Loening-Baucke Herbert Lochs Laura P.Hale | 2005 | World Journal of Gastroenterology2005,11,8: | 27 |
| 9 | Biolog-ECO解析不同大豆基因型R1期根际微生物群落功能多样性特征显示文摘利用Biolog-Eco技术对2个不同大豆基因型R1期的根际和非根际微生物群落功能多样性进行研究。结果表明,大豆根际微生物利用碳源量在整个培养过程都显著高于非根际,根际微生物的生理活性显著地高于非根际;不同基因型大豆对根际微生物群落功能多样性有显著影响,高产大豆北丰11根际微生物总体表现较高的活性,而且根际微生物利用碳源的类型有别于海9731,其利用羧酸类和多聚物相对较多,如α-丁酮酸、4-羟基苯甲酸、衣康酸、肝糖、吐温40和吐温80;而海9731利用氨基酸类及胺/氨类碳源较多,如腐胺和L-精氨酸。 | 金剑 王光华 陈雪丽 刘晓冰 Stephen J Herbert | 2007 | 大豆科学2007,26,4: | 24 |
| 10 | Intracellular HMGB1 as a novel tumor suppressor of pancreatic cancer显示文摘尽管有最近的进展, oncogenic K 地岬驾驶的胰腺的 ductal 腺癌(PDAC ) 在最致命的人的癌症之中留在现代医学。PDAC 的致病对内在的染色体不稳定性和外来的发炎激活部分可归因。然而,在在胰腺的 tumorigenesis 的这二个事件之间的分子的连接充分还没被建立了。这里,我们证明(HMGB1 ) 细胞内部的高活动性组盒子 1 显著地压制 oncogenic 由禁止染色体的 K-Ras-driven 胰腺的 tumorigenesis 调停不稳定性的支持 inflammatory nucleosome 版本。任何一个单身者的有条件的基因脱离或在胰的 HMGB1 的两等位基因在出生使老鼠变为极其敏感到先锋损害的 oncogenic K-Ras-driven 开始,包括胰腺的 intraepithelial 瘤, intraductal 乳突的 mucinous 瘤,和 mucinous 膀胱的瘤。在胰的 HMGB1 的损失与染色体重新整理和 telomere 畸形描绘的氧化 DNA 损坏和 chromosomal 不稳定性被联系。这些导致煽动性的 nucleosome 版本并且宣传 K-Ras-driven 胰腺的 tumorigenesis。细胞外的 nucleosomes 支持 interleukin 6 (IL-6 ) 由渗入 macrophages/neutrophils 的分泌物并且提高在胰腺的损害表明激活的 oncogenic K 地岬。到 IL-6 或 histone H3 或为先进 glycation 的受体的大美人的抵销的抗体结束产品都限制表明激活的 K 地岬,阻止癌症开发和转移 / 侵略,并且延长在 Pdx1-Cre 的动物幸存; K 地岬 G12D/+;Hmgb1/ 鼠标。由 glycyrrhizin 的 HMGB1 损失的药理学抑制在煽动性的条件下面在老鼠限制 oncogenic K-Ras-driven tumorigenesis。减少在 PDAC 病人的 HMGB1 的原子、全部的细胞的表示与差的全面幸存相关,在 PDAC 与预示、治疗学的关联作为新奇肿瘤 suppressor 支持细胞内部的 HMGB1。 | Rui Kang Yangchun Xie Qiuhong Zhang Wen Hou Qingping Jiang Shan Zhu Jinbao Liu Dexing Zeng Haichao Wang David L Bartlet Timothy R Billiar Herbert J Zeh III Michael T Lotze Daolin Tang | 2017 | Cell Research2017,27,7: | 22 |
| 11 | Gut microbiome,liver immunology,and liver diseases显示文摘The gut microbiota is a complex and plastic consortium of microorganisms that are intricately connected with human physiology.The liver is a central immunological organ that is particularly enriched in innate immune cells and constantly exposed to circulating nutrients and endotoxins derived from the gut microbiota.The delicate interaction between the gut and liver prevents accidental immune activation against otherwise harmless antigens.Work on the interplay between the gut microbiota and liver has assisted in understanding the pathophysiology of various liver diseases.Of immense importance is the step from high-throughput sequencing(correlation)to mechanistic studies(causality)and therapeutic intervention.Here,we review the gut microbiota,liver immunology,and the interaction between the gut and liver.In addition,the impairment in the gut-liver axis found in various liver diseases is reviewed here,with an emphasis on alcohol-associated liver disease(ALD),nonalcoholic fatty liver disease(NAFLD),and autoimmune liver disease(AILD).On the basis of growing evidence from these preclinical studies,we propose that the gut-liver axis paves the way for targeted therapeutic modalities for liver diseases. | Rui Wang Ruqi Tang Bo Li Xiong Ma Bernd Schnabl Herbert Tilg | 2021 | Cellular & Molecular Immunology2021,18,1: | 23 |
| 12 | 不同熟期及产量类型的大豆生殖生长期生理特性的比较研究显示文摘通过分析不同熟期、不同产量类型的大豆 ,特别是高产品种 (系 )的群体生理特性 ,为栽培措施的合理运用及生态育种指标的有效选择提供理论参考。连续 2年的试验结果表明 ,高产大豆应具有株高适宜、节数相对较多、产量形成的空间较大、生殖生长期LAI和LAD较高、R5期后叶片衰减慢、叶片在各个方向上的分布均匀、干物质积累量大、光能利用率高等特性 ;由于不同熟期间的大豆株高、节数及叶片数量的差异 ,形成的群体空间大小不同 ,所以不同熟期的大豆高产群体生理特征也存在差异。早熟大豆的株高矮、节数少、LAI小 ,群体冠层相对较小 ,所以相对于晚熟大豆而言 ,其所能截获的光能多少对于产量形成有着更加重要的意义 ,其高产群体叶片在R5期前发育快、叶倾角小、叶片平展 ,而晚熟大豆冠层郁蔽、LAI大、叶倾角大是高产群体的特征。 | 金剑 刘晓冰 王光华 Stephen J Herbert | 2004 | 作物学报2004,30,12: | 20 |
| 13 | 作物生育期内光合碳在地下部的分配及转化显示文摘光合碳是'大气-植物-土壤'系统碳循环的重要组成部分,也是土壤有机碳的重要来源。在农田生态系统中,作物生长期内光合碳在地下部的去向及代谢机理易被忽视,此方面的研究对于全面认识植物-土壤-微生物间的互作关系、农田土壤质量变化及全球碳循环规律却是必不可少的。本文综述了作物生育期内光合碳在地下部的动态分配、其对土壤有机碳的贡献及微生物在光合碳转化中的作用,总结了碳示踪技术;提出应加强在典型土壤类型上的光合碳研究,明确其对不同土壤有机碳组分贡献;重点开展大豆、玉米等作物光合碳在地下部动态分配研究;探讨根系分泌含碳化合物与微生物利用的关系;强调气候条件和农艺措施等综合因素对碳分配的影响。 | 金剑 王光华 刘晓冰 张磊 米亮 刘俊杰 Stephen J Herbert | 2008 | 生态学杂志2008,27,8: | 20 |
| 14 | Respiratory Distress Resulting from Gastroesophageal Reflux Is not Asthma,but Laryngotracheal Irritation,Spasm,even Suffocation显示文摘DESPITE the strong association between gastroesophageal reflux disease (GERD) and asthma has been undisputedly established and widely recognized by experts in advanced countries. Yet few topics in medicine are as controversial | Zhong-gao Wang Ji-min Wu Jian-jun Liu Li-yin Wang Yun-gang Lai Ibrahim M Ibrahim Xiu-jie Wang Herbert Dardik | 2009 | Chinese Medical Sciences Journal2009,24,2: | 20 |
| 15 | 离子交换法在钠钙硅酸盐玻璃中原位合成银纳米颗粒的研究显示文摘采用离子交换结合热处理法,在商用钠钙硅酸盐平板玻璃中原位形成2~7 nm的银纳米颗粒.利用电子探针、X射线吸收近边结构谱、透射电子显微镜和高分辨透射电子显微镜研究了银离子在玻璃中的扩散、还原和生长机理.结果表明:玻璃中同时存在2价和3价铁离子,2价铁离子的存在有利于银离子被还原成中性银原子.银原子在玻璃中成核并生长成纳米颗粒.银纳米颗粒可以在离子交换时形成.提高热处理温度比延长热处理时间更有利于颗粒长大.特别当热处理温度高于玻璃转变温度时,出现Ostwald生长,导致银颗粒迅速长大,密度降低.大部分银纳米颗粒为十四面体单晶,少量为孪晶结构. | 杨修春 杜天伦 HOFMEISTER Herbert DUBIEL Manferd 黄文旵 | 2005 | 硅酸盐学报2005,33,11: | 17 |
| 16 | 风疹免疫策略比较的数学模型与结果预测显示文摘目的随着中国人口年龄结构的变化,风疹平均感染年龄的上升,麻疹减毒活疫苗常规免疫接种率的提高和国产麻疹-流行性腮腺炎-风疹联合减毒活疫苗产量的增加,风疹减毒活疫苗(Rubella Vaccine,Live;RV)免疫策略的问题需要重新考虑。在目前中国人口年龄结构和风疹流行动态形势下,估计不同RV免疫策略的效果。方法使用人口预测数学模型和非线性微分方程组风疹传染数学模型及其数值解进行分析预测。结果低接种率的儿童RV常规免疫程序会带来增加先天性风疹综合征(Congenital Rubella Syndrome,CRS)例数的负面影响。结论维持>80%的儿童RV常规免疫接种率,可望在2050年左右从中国消除风疹。强化免疫与>80%的儿童RV常规免疫接种率的结合,可进一步减少CRS例数并提前消除风疹。 | 高青林 Herbert W Hethcote | 2008 | 中国疫苗和免疫2008,14,3: | 16 |
| 17 | 5-氨基酮戊酸光动力疗法治疗寻常痤疮临床应用研究显示文摘目的探索5-氨基酮戊酸光动力疗法(ALA—PDT)治疗寻常痤疮的ALA最适浓度和最佳敷药时间。方法将30例中、重度寻常痤疮患者随机分为两组,第一组15例,给以10%ALA乳膏外敷,分别在不同时间点(1、2、3、4、5h)和不同皮损进行原卟啉IX(PpIX)荧光光动力诊断和皮损组织PpIX荧光采集与定量分析;第二组15例,在每例患者的右侧面颊、左侧面颊、前额的痤疮皮损上分别给以3%、5%、10%ALA乳膏外敷3h后进行PpIX荧光光动力诊断和荧光定量研究;同时对该组患者不同部位采用不同浓度ALA—PDT的疗效和不良反应进行临床研究。结果第一组痤疮患者经10%ALA乳膏外敷,暗室环境下采用激发光源照射皮损后发现,炎性丘疹、脓疱和囊肿均显示PpIX强砖红色荧光;粉刺、炎性丘疹、脓疱和囊肿的PpIX荧光强度分别为1.3、4.3,5.1和5.8校准单位,PpIX荧光强度随着皮损严重程度的增加而增强;同时,随着外敷时间的延长,PpIX荧光强度逐渐增强,敷药3h、4h、5h时PpIX荧光强度明显高于1h和2h(P〈0.05)。第二组患者不同部位采用3%、5%、10%ALA封包3h,其相同皮损内PpIX荧光强度差异无统计学意义(P〉0.05);分别以3%、5%、10%ALA乳膏外涂于15例患者右侧面颊、左侧面颊、前额部位,经过两次ALA—PDT治疗后,痊愈5例、显效6例,总有效率为73%;每例患者的不同部位皮损之间,疗效改善情况无明显差异。副作用表现为轻至中度的红斑、肿胀,严重时少许渗出,仅2例出现暂时陛色素沉着,所有病例均未出现溃疡和瘢痕等严重不良反应。结论ALA—PDT适用于以炎性丘疹、脓疱和囊肿为主要表现的寻常痤疮治疗,宜采用3%ALA浓度和3h敷药时间。 | 王秀丽 王宏伟 苏丽娜 张玲琳 过明霞 Herbert Stepp | 2009 | 中华皮肤科杂志2009,42,8: | 16 |
| 18 | Transarterial chemoembolization using degradable starch microspheres and iodized oil in the treatment of advanced hepatocellular carcinoma: evaluation of tumor response, toxicity, and survival显示文摘BACKGROUND: In a multidisciplinary conference patients with advanced non-resectable hepatocellular carcinoma (HCC) were stratified according to their clinical status and tumor extent to different regional modalities or to best supportive care. The present study evaluated all patients who were stratified to repeated transarterial chemoembolization (TACE) from 1999 until 2003 in terms of tumor response, toxicity, and survival. A moderate embolizing approach was chosen using a combination of degradable starch microspheres (DSM) and iodized oil (Lipiodol) in order to combine anti-tumoral efficiency and low toxicity. METHODS: Fourty-seven patients were followed up prospectively. TACE treatment consisted of cisplatin (50 mg/m2), doxorubicin (50 mg/m2), 450-900 mg DSM, and 5-30 ml Lipiodol. DSM and Lipiodol were administered according to tumor vascularization. Patient characteristics,toxicity, and complications were outlined. In multivariate regression analyses of pre-treatment variables from a prospective database, predictors for tumor response and survival after TACE were determined. RESULTS: 112 TACE courses were performed (2.4±1.5 courses per patient). Mean maximum tumor size was 75 (± 43) mm, in 68% there was bilobar disease. Best response to TACE treatment was: progressive disease (PD) 9%, stable disease (SD) 55%, partial remission (PR) 36%, and complete remission (CR) 0%. Multivariate regression analyses identified tumor size ≤75 mm, tumor number ≤5, and tumor hypervascularization as predictors for PR. The overall 1-, 2-, and 3-year-survival rates were 75%, 59%, and 41%, respectively, and the median survival was 26 months. Low α-fetoprotein levels (<400 ng/ml) (Odds ratio=3.3) and PR as best response to TACE (Odds ratio=6.7) were significantly associated with long term survival (>30 months, R2=36%). Grade 3 toxicity occurred in 7.1% (n=8), and grade 4 toxicity in 3.6% (n=4) of all courses in terms of reversible leukopenia and thrombocytopenia. The incidence of major complications was 5.4% (n=6). All complications were managed conservatively. The mortality within 6 weeks after TACE was 2.1% (one patient). CONCLUSIONS: DSM and Lipiodol were combined successfully in the palliative TACE treatment of advanced HCC resulting in high rates of tumor response and survival at limited toxicity. Favourable tumor response was associated with tumor extent and vascularization. TACE using DSM and Lipiodol can be considered a suitable palliative measure in patients who might not tolerate long acting embolizing agents. | Timm D Kirchhoff Joerg S Bleck Arne Dettmer Ajay Chavan Herbert Rosenthal Sonja Merkesdal Bernd Frericks Lars Zender Nisar P Malek Tim F Greten Stefan Kubicka Michael P Manns Michael Galanski | 2007 | Hepatobiliary & Pancreatic Diseases International2007,6,3: | 15 |
| 19 | 带有自适应参数辨识的IPMSM MTPA控制显示文摘内置式永磁同步电机的工作点可能随着参数变化而偏离理想的最大转矩电流比(MTPA)轨迹,因而导致系统不能获得最优转矩-电流特性。针对这一问题,提出了一种在线识别定子交轴电感、转子磁链的模型参考自适应(MRAS)参数辨识方法。该方法在分析辨识模型欠秩问题和评估MTPA轨迹随参数变化偏离程度的基础上,推导了MRAS辨识模型,采用Popov超稳定性理论设计了满秩辨识器及其增益矩阵,并利用参数辨识结果计算定子电流工作点,以达到实时更新和跟踪MTPA轨迹的目的。仿真与实验结果验证了所设计方法的可行性和有效性,该方法显著提高了内置式永磁同步电机MTPA控制系统的转矩-电流特性。 | 金宁治 周凯 Herbert Ho-Ching IU | 2020 | 电机与控制学报2020,24,7: | 15 |
| 20 | Combination of repeated single-session percutaneous ethanol injection and transarterial chemoembolisation compared to repeated single-session percutaneous ethanol injection in patients with non-resectable hepatocellular carcinoma显示文摘瞄准:为病人评估经皮的乙醇注射(PEI ) 的治疗效果与先进, non-resectable HCC 与 transarterial chemoembolisation 的联合相比(不作声) 并且重复单个会议的 PEI,独自重复了单个会议的 PEI,重复不作声独自一个,或最好的支持的照顾。方法:在学习时期期间接受了 PEI 治疗的所有病人根据物理地位和肿瘤程度被包括并且成层到下列治疗形式之一:联合不作声并且重复单个会议的 PEI,独自重复了单个会议的 PEI,重复不作声独自一个,或最好的支持的照顾。包括Okuda分类,门静脉血栓的存在,腹水的存在,肿瘤的数字,最大的肿瘤直径,和假胆硷酯酶( CHE )的临床的参数的预示的价值,以及孩子呸上演, alpha-fetoprotein (法新社),发烧,复杂并发症的发生在这些组之间被估计并且比较。幸存用 Kaplan-Meier 被决定,多,变量回归分析。结果:所有病人的 1 年、 3 年的幸存是 73% 和 47% 。在亚群分析,联合不作声, PEI (1 ) 与更长的幸存被联系(1- , 3- , 5 年的幸存:90% , 52% ,和 43%) 与 PEI 治疗相比独自一个(2 )(1- , 3- , 5 年的幸存:65% , 50% ,和 37%) 。(3 ) 在起始的层化以后的第二等的 PEI 产出可比较的结果不作声(1- , 3- , 5 年的幸存:91% , 40% ,和 30%) 当在到最好的支持的照顾(4 ) 的层化以后的 PEI 与减少的幸存被联系时(1- , 3- , 5 年的幸存:50% , 23% , 12%) 。除了选择治疗形式,为更好的幸存的预言者是肿瘤数字(n <
5 ) ,肿瘤尺寸(<
5 厘米) ,在 PEI 前的没有腹水,和在 PEI 以后的稳定的假胆硷酯酶(P <
0.05 ) 。在在 PEI 以后的 2 wk 以内的死亡是 2.8%(n = 3 ) 。有 24 (8.9%) 主修在包括部分肝梗塞,焦点的肝坏死,和肝脓肿的 PEI 以后的复杂并发症。所有复杂并发症能非通过手术被管理。结论:重复单个会议的 PEI 在有以可接受、可管理的复杂并发症率的先进 HCC 的病人是有效的。病人们成层到联合不作声, PEI 能比那些独自成层到重复 PEI 期望更长的幸存。而且,有在好临床的地位的大或多重的肿瘤的病人可以也从联合获利不作声并且为第二等的 PEI 的再考虑。 | Arne Dettmer Timm D Kirchhoff Michael Gebel Lars Zender Nisar P Malek Bernhard Panning Ajay Chavan Herbert Rosenthal Stefan Kubicka Susanne Krusche Sonja Merkesdal Michael Galanski Michael P Manns Joerg S Bleck | 2006 | World Journal of Gastroenterology2006,12,23: | 14 |