简介:摘要目的;用解剖和临床实践病例验证,老医祖提出肝主筋的科学性,证明肝脏是人体又一个分泌系统的中心。方法;解剖与中药治疗相结合,解剖发现,全身由浅筋膜到深筋膜、血管、关节韧带与脏腑全部都有属于筋的筋膜与韧带纤维组织,跟血管一样分布全身,按照肝主筋的理论,给筋和韧带有病的患者用中药养肝。结果;患者用中药养肝后,明显能看到的,手指甲变厚且有光泽,关节灵活角度变大。结论;通过养肝达到养筋的效果,事实证明老医祖提出肝主筋的科学性,筋是肝脏滋养的。
简介:摘要目的研究直肠癌系膜淋巴结(LN)大小、分布、转移及微转移规律。方法对全直肠系膜切除的直肠癌标本用LN显示液处理,切取的LN以常规病理结合免疫组化染色检测。结果本组31例548枚LN,27例(87.1%)153枚(27.9%)NL发现转移.其中,直径小于.05cmLN366枚(66.8%),转移91枚(59.5%).转移病例中,后壁直肠癌19例,78枚LN转移,75枚沿直肠上动脉分布.侧壁直肠癌12例,75枚LN转移,同侧直肠上动脉分支、直肠中动脉旁转移37和8枚,对侧分别为9和0枚。结论直肠癌大部分转移LN直径小于0.5cm,主要分布于直肠上动脉旁.LN转移与肿瘤方位有关,后壁癌可同时沿肿瘤两侧系膜扩散,侧壁癌以同侧LN受累为主。
简介: 【摘要】在传统的心脏病学科教学中,通常采用课本讲解与幻灯片演示的方法,然而该教学方法相對单一,无法在教学过程中根据学生的掌握情况灵活讲解,缺乏形象性,而该学科的知识相对较为晦涩难懂,增加了学生学习心脏相关解剖知识的难度。近年来,随着信息技术的发展,信息化模拟系统教学方式逐渐应用于教学工作中,该教学模式应用于心脏病相关解剖知识的教学能够将抽像的知识用形象生动的系统呈现出来,能够明显增强学生的主动性和学习效率,提高学生对知识的理解水平。然而,信息化心脏解剖模拟系统的开展尚不完善,本文主要针对该教学模式提出可行性的完善措施,包含教师能力、教材和教学方法三方面。 【关键词】教学 信息化心脏解剖模拟系统 心脏病 应用 [Abstract] in the traditional teaching of heart disease, textbooks are usually explained and demonstrated by slides. However, the teaching method is relatively simple and can not be explained flexibly and vividly in the course of teaching, but the knowledge of the subject is relatively obscure and difficult to understand, and the students' learning heart is increased. The difficulty of visceral related anatomical knowledge. In recent years, with the development of information technology, the teaching mode of the information simulation system should be used in the teaching work gradually. The teaching mode applied to the related anatomy of the heart disease can present the knowledge of the image with vivid image, which can obviously enhance the students' initiative and learning efficiency and improve the students. The level of understanding of knowledge. However, the development of the anatomic simulation system of the information heart is not perfect. This paper mainly aims at improving the feasibility of the teaching model, including three aspects of teachers' ability, teaching materials and teaching methods.