15篇医学英文文献

你可以去创新医学网上看看，而且还有翻译服务。

可以在以下文献网站中检索需要的医学文献：UpToDate数据库用于协助临床医生进行诊疗上的判断、决策的循证医学数据库。Thieme是一家拥有百年历史的医学和科学出版社。Karger出版的学科领域涵盖了医学的传统领域及现代医学的最新发展。美国医学会（American Medical Association, AMA）是世界三大医学会之一HighWire Press是全球最大的提供免费全文的学术文献出版商。涵盖生物科学、人文、医学、物理科学、社会科学等大类。标为free的可免费访问全文。Ovid（Ovid Technologies）在国外医学界被广泛应用。其Databases@Ovid包括300多种医学外文文献数据库，并可直接链接全文期刊和馆藏。Pubmed是美国国家医学图书馆（NLM）所属的国家生物技术信息中心（NCBI）于2000年4月开发的一个基于WEB的生物医学信息检索系统。seek68文献馆整合了大量的中外文献数据库资源。涉及各科领域，包括医学的各个分类。EMBASE内容涉及药学、临床医学、基础医学、预防医学、法医学和生物医学工程等。Clinical trials提供了网站临床试验注册辅导，登记了各种观察性研究和干预性研究，包括药物、器械和手术等干预方式。其注册和查询临床试验均为免费。ClinicalKey临床精钥是信息分析公司爱思唯尔（Elsevier）推出的一个临床决策支持工具，帮助医生快速获取准确、简洁、世界前沿的循证医学知识。

1 Clinical and psychological effects of intravenous diazepam related to plasma levels: A controlled, double-blind, cross-over study in oral surgery involving local analgesia Original Research ArticleInternational Journal of Oral Surgery, Volume 5, Issue 5, October 1976, Pages 226-239F. Harder, P. Elsass, J. Hendel, E.F. Hvidberg, E. Hjörting-Hansen2 CSF diazepam binding inhibitor and schizophrenia: Clinical and biochemical relationships Original Research ArticleBiological Psychiatry, Volume 34, Issue 8, 15 October 1993, Pages 515-522Daniel P. van Kammen, Alessandro Guidotti, Mary E. Kelley, John Gurklis, Patrizia Guarneri, Mark W. Gilbertson, Jeffrey K. Yao, Jeffrey Peters, Erminio Costa

这种比较专业性的好的免费的论文在网上很难找,就算找的应该也不是完整的,特别是免费的,建议你去学校图书馆阅览室,你不有阅览证吗?那里很多,选择性多呀,含金量也比较高.

Objective To evaluate acute and long2term angiographic and clinical outcomes of longstent or multiple overlapped stents (length ≥ 20 mm) implantation for diffuse atherosclerosis lesions inoctogenarians. 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 groups. Six2month clinical and angiographic follow2up was completed in all cases. In2hospital and long2term outcomes were evaluated. Results Procedure success was 100 %for both groups.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 Ovs. Group Y, 1218 % vs1 1019 % at 32month , 2918 % vs. 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 % vs. 1016 % and 816 % vs. 1114 % at 32month , 1516 % vs. 2314 % and 2017 % vs.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 outcomes.