全文获取类型
收费全文 | 62篇 |
免费 | 5篇 |
国内免费 | 1篇 |
专业分类
儿科学 | 1篇 |
妇产科学 | 1篇 |
基础医学 | 9篇 |
口腔科学 | 3篇 |
临床医学 | 2篇 |
内科学 | 6篇 |
皮肤病学 | 2篇 |
特种医学 | 1篇 |
外科学 | 36篇 |
综合类 | 2篇 |
预防医学 | 3篇 |
药学 | 1篇 |
肿瘤学 | 1篇 |
出版年
2022年 | 2篇 |
2021年 | 5篇 |
2020年 | 2篇 |
2018年 | 4篇 |
2016年 | 2篇 |
2015年 | 4篇 |
2014年 | 5篇 |
2013年 | 3篇 |
2012年 | 5篇 |
2011年 | 2篇 |
2010年 | 4篇 |
2009年 | 4篇 |
2008年 | 5篇 |
2007年 | 4篇 |
2006年 | 4篇 |
2005年 | 1篇 |
2003年 | 3篇 |
2002年 | 1篇 |
2001年 | 1篇 |
2000年 | 1篇 |
1999年 | 3篇 |
1998年 | 1篇 |
1995年 | 1篇 |
1991年 | 1篇 |
排序方式: 共有68条查询结果,搜索用时 0 毫秒
1.
A microbiological study of the vaginal discharge was conducted on 75 women attending family planning outdoors. In 24 out of 25 symptomatic CuT 200 users suffering from non-specific vaginitis, Gardnerella vaginalis was isolated from 19 cases (79%). The difference in the recovery rate of Gardnerella vaginalis was highly significant between symptomatic CuT 200 users and non-users (p less than 0.001) and that between symptomatic and asymptomatic CuT 200 users (p less than 0.05). But the difference between asymptomatic CuT 200 users and non-users was not statistically significant. The presence of clue cells on direct Gram's staining of vaginal discharge is significantly (p less than 0.05) related to the recovery of Gardnerella vaginalis on culture. 相似文献
2.
3.
4.
We studied remifentanil and propofol for analgesia and sedation during the placement of an ophthalmic block. Eighty ASA I or II patients undergoing elective cataract surgery under a retrobulbar block in a rural camp setting were included in the study. Patients were randomly divided into four groups and received different drug combinations as follows: Group I--remifentanil 1 microg/kg, Group II--remifentanil 0.5 microg/kg and propofol 0.5 mg/kg, Group III--remifentanil 1 microg/kg with propofol 0.5 mg/kg and Group IV--saline 0.1 ml/kg. Patients were observed for degree of movement, sedation, pain, recall and respiratory depression. No patient in the study groups reported pain or displayed movement whereas most of the patients in the control group had significant pain during the placement of the block. Also, seven (35%) patients in the control group showed significant movement which may have led to failure of block in two patients and retrobulbar haemorrhage in one patient. Incidence of significant respiratory depression was maximum in Group III patients (60%), followed by Group I (20%) and least in Group II (5%). All patients in the study groups remained cooperative and obeyed commands except four patients in group III (OAA/S-4). Postoperatively, other than the control group, recall was maximum in Group I (55%) and least in Group II (5%). Hence, a combination of remifentanil 0.5 microg/kg with propofol 0.5 mg/kg as a bolus was considered to provide excellent relief of pain and anxiety with least adverse effects for the placement of ophthalmic blocks. 相似文献
5.
6.
7.
Age assessment may be a crucial step in postmortem profiling leading to confirmative identification. Among the traditional
dental parameters used for estimating age, root dentin translucency is considered to be least affected by external stimuli
and most suitable for the purpose. Using this variable, Bang and Ramm in 1970 developed an elaborate method and formulae for
predicting age in Norwegians, and its efficacy has been examined in Indians. A total of 100 tooth sections 250-μm thick were
obtained from as many subjects, scanned on a flat-bed scanner and the translucency length measured using a commercially available
image-editing software program. Since age estimates in Indians was less accurate compared to the original sample, translucency
measurements were subjected to regression analysis, and India-specific formulae were derived. The new formula was applied
to a control group (n = 18), and the estimated age was marginally better, validating to some extent the use of population-specific formulae in
forensic age estimation. However, moderate correlation of translucency length to age inherent in Indians may undermine optimal
age prediction. 相似文献
8.
Kunal Karamchandani Vimi Rewari Anjan Trikha Ravinder Kumar Batra 《Journal of anesthesia》2010,24(3):394-398
Purpose
The clinical sedation scores available for assessing sedation in the intensive care unit (ICU) have drawbacks and limit their usefulness in paralyzed and deeply sedated patients. An objective tool, the bispectral index (BIS), could prove beneficial in such circumstances. We evaluated the ability of BIS to assess the level of sedation and its correlation with the Richmond agitation sedation scale (RASS) in ICU. 相似文献9.
10.