不同皮肤扩张方式对皮瓣血管化程度的影响及临床意义

采用H-E染色和免疫组织化学染色观察扩张皮瓣中微血管的变化.反复快速皮肤扩张可明显增加扩张皮瓣中微血管密度,效果优于快速扩张方式和常规扩张方式.反复快速皮肤扩张提高了扩张皮瓣的血管化程度、缩短了疗程.     

论胡宏的性善恶论及其理欲观

<正>胡宏(五峰)是南宋初期最有名的理学家,全祖望曾这样评价他的地位:"绍兴诸儒,所造莫出五峰之上。"(黄宗羲、全祖望,卷四十二,第1366页)胡宏开创的"湖湘之学统"在南宋盛极一时。尽管元代以后湖湘学派湮没无闻,但自近人牟宗三表彰"五峰——蕺山"一系为宋明理学正宗     

《恒先》的气论——一种新的万物生成动力模式

<正>在近年公布的出土文献中,上海博物馆藏战国楚竹书《恒先》①备受中国哲学界的关注。这篇文献虽然只有13简,510字,但极富研究价值。首先,其他出土文献或多或少存在残损,而《恒先》保存基本完整,没有缺简,没有残断,字迹也十分清晰,不需要做太多增补、推测,保障了文本的可信性。其次,这篇亡佚了两千多年的文献保存了许多独特的思想,其中涉及到宇宙论、道论、气论、     

福从何来?

今年春节回家期间,不时看到屋外有一串灯飞过,远的初看还以为是低飞的客机,后来爸妈告诉我那都是孔明灯,这两年放的人很多,是在祈福。元宵节早上出去吃早餐,小饭馆的新闻上正在说台湾平溪欢迎岛内外民众在农历大年初四到平溪走春放天灯。平溪区是台湾唯一能合法施放天灯的地区,2012年平溪天灯节将扩大活动规模,举办4场天灯祈福晚会,可谓规模宏大,场面壮观。近年来,祈祷、祈福渐渐成了流行语,也成了网络上与新闻里的常用词。"福"字现在的解释是"幸福",春节贴"福"字,无论是现在还是过去,都寄托了人们对幸福生活的向往,也是对美好未来的祝愿。     

唐代道士吴筠的修道思想

正吴筠著作较多,思想也纷繁复杂,概言之,有"元气自然"的宇宙结构论、"秉气善恶"的人生性情论、"道本儒末"的社会自然论等。他对宇宙、人生和社会有着深入的思考和把握,反映了唐代道教思想发展的水平和特色。唐代著名道士吴筠(?-778年),字贞节,又作正节,华州华阴(今属陕西)人。科举屡试不第,于是入嵩山求仙问道,拜著名高道潘师正为师,受传的是上清经法。唐代开元(713~741)年间,吴筠南游金陵(今南京),访问道教名山茅山、天台山,交友甚广。其文章高超绝群,在南京一带影响广泛。唐玄宗遣使召见他于大同殿,令他担任待诏翰林,以随时可以向他求教道法。     

现代思维方式的变迁与道德发展

现代以来,道德随着人类思维方式的变迁不断得到丰富和发展。依据思维方式的不同,现代社会发展至今大致可以划分为现代、后现代和超现代三个阶段,主客两分思维、批判性思维和生成性思维分别是这三个阶段蕴含的思维方式。与这三种思维方式相对应,形成了绝对道德、相对道德和生成道德三种前后相继的现代道德形态。     

Sign,Image and Language in The Book of Changes CYijing 易经）

It is challenging to estimate the degree to which the system of the Trigrams and Hexagrams in The Book of Changes （Yijing） had an impact on the whole history of Chinese thought. The universal paradigm from which it was derived formed the basis of a semiotic theory of evolution which, because of structural analogies, was applied to all fields and aspects of human life where decision making and action in correspondence with a cosmic principle was required. To achieve that goal, countless commentaries on and interpretations of the Yijing have been written. They can be divided into two schools. The first used the Yijing as a book for divination, in combination with manifestations of the universe and nature. The second interpreted it with a philosophical background, making it part of the tradition of Confucian thought. Modem scholars have also contributed some new approaches to the Yijing. My paper is based on the assumption that the Trigrams and Hexagrams of the Yijing cannot be understood in a purely representational way. They do not represent things apart from their relation to human needs or consciousness. Because of the co-determination of text and reader as a task without determinate end-points, it proves to be a unique case of effective-history. In the Yijing, there is no real line between culture and nature, sign/image/language and fact, the universe of semiosis and other universes. With its use of signs, images and language, the Yijing confirms that the universe of semiosis is the universe of heaven, earth and man. Against this background, my explanations will not only focus on the Trigrams and Hexagrams. My paper will also deal with the following topics： （1） interpenetration of linguistic meaning and objective reality and （2） the social nature of verbal or literary expression.     

Slit2、VEGF和VEGF-C蛋白表达与大肠癌关系的临床研究

研究神经迁移因子(Slit2)、血管生成因子(VEGF、VEGF-C)在大肠癌中的表达及临床意义。检测60例大肠癌组织和36例癌旁组织中Slit2、VEGF和VEGF-C的表达水平。结果三者在大肠癌和癌旁组织中的表达水平均与肿瘤大小、浸润深度、TNM分期、淋巴结转移相关;VEGF和VEGF-C表达水平还与远处转移相关。结果提示Slit2是调节大肠癌血管生成的重要因子。     

子宫内膜异位症的抗血管生成治疗进展

子宫内膜异位症为良性病变,但其某些生物学行为却类似恶性行为,尤其是组织侵袭和远处种植生长的能力。尽管现在该疾病的发病机制仍未明了,但近来发现,血管发生在EMs的侵袭、种植、生长中起重要作用。因此,抗血管生成治疗的深入研究将为EMs的“靶向治疗”带来生机。为其今后能在EMs疾病中应用提供重要的理论依据。