全文获取类型
收费全文 | 40篇 |
免费 | 15篇 |
专业分类
耳鼻咽喉 | 1篇 |
基础医学 | 2篇 |
口腔科学 | 2篇 |
临床医学 | 7篇 |
内科学 | 16篇 |
皮肤病学 | 6篇 |
神经病学 | 5篇 |
外科学 | 11篇 |
预防医学 | 1篇 |
眼科学 | 1篇 |
肿瘤学 | 3篇 |
出版年
2024年 | 1篇 |
2023年 | 6篇 |
2022年 | 2篇 |
2021年 | 1篇 |
2020年 | 1篇 |
2019年 | 2篇 |
2018年 | 2篇 |
2017年 | 1篇 |
2016年 | 6篇 |
2015年 | 5篇 |
2014年 | 5篇 |
2013年 | 6篇 |
2012年 | 3篇 |
2010年 | 1篇 |
2009年 | 4篇 |
2008年 | 1篇 |
2006年 | 2篇 |
2000年 | 3篇 |
1996年 | 1篇 |
1991年 | 1篇 |
1986年 | 1篇 |
排序方式: 共有55条查询结果,搜索用时 15 毫秒
1.
Efficacy and safety of transulnar coronary angiography and interventions—A single center experience
下载免费PDF全文
![点击此处可从《Catheterization and cardiovascular interventions》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Anand R. Deshmukh MD Manu Kaushik MD Ahmed Aboeata MBBCH Jamil Abuzetun MD Tammy L. Burns PHARMD Caroline A. Nubel BS Michael D. White MD FACC Thomas J. Lanspa MD FACC Claire B. Hunter MD FACC Aryan N. Mooss MD FACC Dennis J. Esterbrooks MD FACC 《Catheterization and cardiovascular interventions》2014,83(1):E26-E31
2.
Daniel Rayson MD Sarah Lutes BSc Pharm Gordon Walsh MSc Marlene Sellon BSc Pharm Bruce Colwell MD Mark Dorreen MD Arik Drucker MD Alwin Jeyakumar MBBS Tallal Younis MBBCH 《The breast journal》2014,20(4):408-413
Trastuzumab beyond first progression in the metastatic setting has been adopted based on limited data suggesting improved outcomes compared to second‐line chemotherapy alone although predictive factors for preferential benefit remain elusive. We conducted a retrospective review of all patients receiving trastuzumab for HER2 + metastatic disease between Jan 1, 1999–June 15, 2011. Univariate and time to event analyses described treatment and survival patterns. Median duration of each line of therapy and overall survival times for covariates, including treatment era (pre versus post Jan 1, 2005), lines of trastuzumab‐based therapy (1 versus 2 versus 3 + ), first‐line chemotherapy partner (docetaxel/paclitaxel versus other) and median exposure to first‐line trastuzumab‐based therapy (=/> versus < cohort median) were estimated. A total of 119 patients received a median of two lines of trastuzumab‐based therapy (range 1–8). Median overall survival was 21.8 months (95% CI = 14.5–27.1 m), by era was 15.6 m (95% CI = 9.7–24.8 m) versus 26.1 m (95% CI = 20.0–39.3 m; p = 0.11) and by lines of trastuzumab‐based therapy received was 10.6 m (95% CI = 5.3–17.4 m) versus 13.9 m (95% CI = 9.5–27.6 m) versus 32.5 m (95% CI = 25–49.4 m) (p = 0.0014). Median overall survival was significantly longer for those receiving taxanes with trastuzumab compared to other first line partners (26.1 m, 95% CI = 17.8–31.4 m versus 14.5 m, 95% CI = 9.4–21.9 m, p = 0.02). Median overall survival with duration of first‐line trastuzumab‐based therapy =/> cohort median was 31.9 m (95% CI = 26.2–52.2 m) versus 10.3 m for shorter durations (95% CI = 6.9–15.6 m; p < 0.0001). Our observations support progression‐free survival on first‐line trastuzumab‐based therapy as a clinically relevant predictive factor for overall survival benefit with the adoption of a trastuzumab beyond progression treatment strategy. 相似文献
3.
Erika W. Hagen PhD Mona Sadek‐Badawi MBBCH Mari Palta PhD 《Pediatric pulmonology》2009,44(11):1093-1099
Daycare attendance and very low birth weight (VLBW, ≤1,500 g) are associated with respiratory morbidity during childhood. The objective of this study was to evaluate whether daycare attendance is associated with even higher risk for respiratory problems among VLBW children. We hypothesized that VLBW children attending daycare, in a private home or daycare center, are at higher risk for respiratory problems than VLBW children not attending daycare. We also investigated whether the effect of daycare is independent or synergistic with respiratory risk resulting from being VLBW, as indicated by having bronchopulmonary dysplasia (BPD) as a neonate. We conducted a prospective study of VLBW children followed from birth to age 2–3 (N = 715). Logistic regression was used to evaluate the relationship between daycare attendance and respiratory problems, adjusting for known neonatal risk factors for poor respiratory outcomes. Attending daycare in either a private home or in a daycare center was significantly associated with higher risk of lower respiratory infections than never attending. Attending a daycare center was also associated with higher risk for wheezy chest, cough without a cold, and respiratory medication use. While having BPD was associated with increased risk for respiratory problems, daycare attendance and BPD were not found to be synergistic risk factors for respiratory problems among VLBW children, but acted independently to increase risk. This implies that the increase in risk for respiratory problems associated with daycare attendance may be similar among VLBW children and those of normal birth weight. Pediatr Pulmonol. 2009; 44:1093–1099. ©2009 Wiley‐Liss, Inc. 相似文献
4.
Kaida A Andia I Maier M Strathdee SA Bangsberg DR Spiegel J Bastos FI Gray G Hogg R 《Current HIV/AIDS reports》2006,3(4):187-194
Approximately 14 million women of child-bearing age are living with HIV/AIDS in sub-Saharan Africa. Women with HIV infection
have between 25% and 40% lower fertility than noninfected women. As antiretroviral (ARV) therapy becomes increasingly accessible
in sub-Saharan Africa, it is important to understand whether and how the associated clinical improvements correspond with
changes in the incidence of pregnancy and fertility. Accordingly, this paper reviews the literature on the potential impact
of ARV therapy on the fertility of women with HIV infection in sub-Saharan Africa. We use Bongaarts‘ proximate determinants
of fertility framework (adapted for conditions of a generalized HIV epidemic) to examine the underlying mechanisms through
which use of ARV therapy may impact the fertility of women with HIV infection. A conceptual framework is proposed to guide
future research aimed at understanding how widespread use of ARV therapy may impact fertility in sub-Saharan Africa. 相似文献
5.
Temporal Trends in Strut‐Level Optical Coherence Tomography Evaluation of Coronary Stent Coverage
下载免费PDF全文
![点击此处可从《Catheterization and cardiovascular interventions》网站下载免费的PDF全文](/ch/ext_images/free.gif)
6.
7.
8.
9.
10.