英文医学文献摘要报告

摘要（abstract）又称提要、文摘。国际上对其标准解释为an abbreviated, accurate representation of the contents of adocument without added interpretation or criticism。其含义是对文献内容不加以解释或评论并作出准确的压缩。英文摘要包括正文、标题、作者名字的汉语拼音、关键词。当然有些论文是不包含论文文摘的，不过绝大多数有英文摘要的文章一般把这几个部分作为一个独立部分放在文章正文中。查尔斯沃思论文语言润色编辑告诉您一般来讲论文英文标题应和汉语标题相对应，但是由于科技英语本身的特点，英文标题也不是汉语标题的机械对译。汉语标题中修饰语在前，中心词（Head word）一般在后。英语标题往往先提中心词，修饰语在后。摘要标题应简明具体确切概括文章的要旨，中文标题一般不超过20个汉字，必要时可加副标题。论文的英文标题也要简明朴实，应避免使用非公知公用的缩略语、字符代号以及结构式和公式，力戒冗长累赘。例如美国数学学会曾要求一篇数学论文的标题不超过12个词，多数英文刊物要求标题不超过100个字母（其中包括字母之间的间隙），大概10-12个单词。这是因为标题长了不易阅读记忆而且如果在计算机上查阅更觉困难。参考：查尔斯沃思论文润色贴士-Services/author-services-what-we-html

Objective To evaluate acute and long2term angiographic and clinical outcomes of longstent or multiple overlapped stents (length ≥ 20 mm) implantation for diffuse atherosclerosis lesions Methods Long stent or multiple overlapped stents implantation was performed on 111diffuse native coronary lesions ( Group O : 47 lesions in 44 octogenarians ; Group Y: 64 lesions in 58 patientsaged under 60) Baseline demographic , lesion characteristic , angiographic and procedural details weresimilar in these 2 Six2month clinical and angiographic follow2up was completed in all In2hospital and long2term outcomes were Results Procedure success was 100 %for both None had in2hospital major adverse cardiac events (MACE) There was no significant difference inangiographic binary restenosis ( ≥50 % diameter stenosis) rate between the groups at follow2up ( Group O Group Y, 1218 % vs1 1019 % at 32month , 2918 % 2616 % at 62month , P > 0105) The rates oftarget lesion revascularization and MACE at follow2up were less in Group Y, but it showed no statisticalsignificance (718 % 1016 % and 816 % 1114 % at 32month , 1516 % 2314 % and 2017 % 2510 % at 62month , respectively , P > 0105) Conclusions Long stent implantation for diffuse lesionsin octogenarians appears safe and feasible , with high procedural success and favorable long2term