全文获取类型
收费全文 | 124篇 |
免费 | 6篇 |
专业分类
儿科学 | 2篇 |
妇产科学 | 2篇 |
基础医学 | 6篇 |
口腔科学 | 7篇 |
临床医学 | 14篇 |
内科学 | 29篇 |
神经病学 | 4篇 |
特种医学 | 1篇 |
外科学 | 14篇 |
预防医学 | 11篇 |
眼科学 | 38篇 |
肿瘤学 | 2篇 |
出版年
2021年 | 3篇 |
2019年 | 2篇 |
2018年 | 4篇 |
2017年 | 3篇 |
2016年 | 4篇 |
2015年 | 6篇 |
2014年 | 7篇 |
2013年 | 8篇 |
2012年 | 23篇 |
2011年 | 19篇 |
2010年 | 4篇 |
2009年 | 6篇 |
2008年 | 11篇 |
2007年 | 7篇 |
2006年 | 6篇 |
2005年 | 5篇 |
2004年 | 2篇 |
2003年 | 7篇 |
2002年 | 2篇 |
2000年 | 1篇 |
排序方式: 共有130条查询结果,搜索用时 15 毫秒
1.
2.
3.
Jacques Banchereau Sandra Zurawski LuAnn Thompson-Snipes Jean-Philippe Blanck Sandra Clayton Adiel Munk Yanying Cao Zhiqing Wang Sunaina Khandelwal Jiancheng Hu William H. McCoy IV Karolina A. Palucka Yoram Reiter Daved H. Fremont Gerard Zurawski Marco Colonna Andrey S. Shaw Eynav Klechevsky 《Proceedings of the National Academy of Sciences of the United States of America》2012,109(46):18885-18890
4.
5.
Yaron Arbel Amir Sternfeld Adiel Barak Zvia Burgansky-Eliash Amir Halkin Shlomo Berliner Itzhak Herz Gad Keren Ardon Rubinstein Shmuel Banai Ariel Finkelstein 《Atherosclerosis》2014
Background
The “Slow Coronary Flow” (SCF) phenomenon in the presence of angiographically normal coronaries is attributed to microvascular and endothelial dysfunction. The microcirculation can be non-invasively assessed by measuring retinal blood flow velocity.The aim of the present study was to evaluate the efficacy of the “Retinal Functional Imager” (RFI) device as a noninvasive method of diagnosing patients with slow coronary flow.Methods
Coronary blood flow velocity assessed by corrected TIMI Frame Count and retinal arterioles blood flow assessed by RFI were measured in 28 consecutive patients with normal coronary arteries. The patients were divided into 2 groups: a slow coronary flow (SCF) and a normal coronary flow (NCF) groups.Results
Inverse correlation was found between retinal and coronary blood flows so that higher retinal arterial flow velocity was observed in the SCF group (3.8 ± 1.1 mm/s vs. 2.9 ± 0.61 mm/s, respectively, p = 0.022). RFI provided 73% sensitivity and 77% specificity for diagnosing SCF using ROC analysis. Additionally, patients with SCF had higher values of serum LDL cholesterol (104.7 ± 18.93 mg/dl vs. 81.55 ± 14.62 mg/dl in NCF, p = 0.005), Glucose (96.9 ± 23.0 mg/dl vs. 83.55 ± 9.7 mg/dl in NCF, p = 0.024), and lower percentage of statin consumption (40.0% vs. 76.9% in NCF, p = 0.049).Conclusions
Slow coronary blood flow can be non-invasively diagnosed with Retinal Functional Imager. Patients with normal coronary arteries and slow coronary blood flow have high retinal arteriolar blood flow. Early non-invasive diagnosis of SCF might help detect individuals who are at higher risk to develop coronary atherosclerosis, and to provide them with early preventive measures. 相似文献6.
7.
8.
9.
10.
What happens when new health information is introduced into a community? We have explored this question in a semi-rural community of Southeastern Tanzania whose population has been in contact with biomedicine for many decades. With the example of malaria, we illustrate how biomedical knowledge transmitted in health messages coexists, interacts and merges with local pre-existing ideas and logics. The results are syncretic models, which may deviate considerably from what health promoters intended to transmit. Some of those may have implications for treatment of malaria, which may include delay in seeking treatment and non-compliance with therapy. Analysing this medical syncretism clearly demonstrates that even if comprehension of health messages is accurate, the way in which people interpret these messages may not be. Disentangling syncretic processes permits us to understand the dynamics of how information is processed by the recipients, and provides orientations for health promoters for adapting messages to the local context. 相似文献