全文获取类型
收费全文 | 201篇 |
免费 | 15篇 |
国内免费 | 3篇 |
专业分类
耳鼻咽喉 | 1篇 |
儿科学 | 11篇 |
妇产科学 | 6篇 |
基础医学 | 34篇 |
口腔科学 | 1篇 |
临床医学 | 10篇 |
内科学 | 50篇 |
皮肤病学 | 5篇 |
神经病学 | 5篇 |
特种医学 | 8篇 |
外科学 | 53篇 |
综合类 | 6篇 |
预防医学 | 9篇 |
眼科学 | 2篇 |
药学 | 11篇 |
肿瘤学 | 7篇 |
出版年
2023年 | 1篇 |
2022年 | 1篇 |
2021年 | 12篇 |
2020年 | 8篇 |
2019年 | 6篇 |
2018年 | 9篇 |
2017年 | 6篇 |
2016年 | 12篇 |
2015年 | 10篇 |
2014年 | 9篇 |
2013年 | 9篇 |
2012年 | 25篇 |
2011年 | 22篇 |
2010年 | 17篇 |
2009年 | 3篇 |
2008年 | 11篇 |
2007年 | 14篇 |
2006年 | 8篇 |
2005年 | 9篇 |
2004年 | 4篇 |
2003年 | 5篇 |
2002年 | 3篇 |
2001年 | 1篇 |
1998年 | 1篇 |
1996年 | 2篇 |
1995年 | 1篇 |
1994年 | 2篇 |
1993年 | 1篇 |
1984年 | 1篇 |
1983年 | 1篇 |
1981年 | 1篇 |
1980年 | 1篇 |
1973年 | 2篇 |
1972年 | 1篇 |
排序方式: 共有219条查询结果,搜索用时 15 毫秒
1.
2.
Balram Bhairavi Joshi Harshad Wong Karen Kroeker Karen I. Dieleman Levinus A. Halloran Brendan P. Baumgart Daniel C. Peerani Farhad 《Digestive diseases and sciences》2021,66(11):3985-3992
Digestive Diseases and Sciences - While there is recent literature to support the discontinuation of 5-aminosalicylate (5-ASA) upon the initiation of biologics, continuing 5-ASA after treatment... 相似文献
3.
Harshad Jawalkar Venkateshwar Reddy Maryada Venkatramana Brahmajoshyula Guruvardhan Kumar V Kotha 《Indian Journal of Orthopaedics》2015,49(4):403-407
Background:Glomus tumors are benign hamartomas arising from the glomus body, mostly occurring in the subungual region of the digits. A triad of excruciating pain, localized tenderness and cold sensitivity is the key to diagnosing these tumors. Two surgical approaches are described in the literature for excision of subungual glomus tumors-transungual and periungual. We reviewed retrospectively the results of subungual glomus tumors of the hand treated by transungual excision.Results:All patients had complete pain relief. There was no new nail deformity and no recurrence till last followup. One patient had deformity of the nail preoperatively due to previous surgery, which persisted after excision of the tumor. All of them returned to their preoperative occupation and regained full function of the hand.Conclusions:The transungual approach provides good access to the entire lesion and facilitates complete excision. Contrary to reported literature, we did not find the development of any new nail deformity with this approach. 相似文献
4.
5.
Suhasini Tirumala Bijayini Behera Srikanth Jawalkar Pradeep Kumar Mishra Pavithra Vani Patalay Sudha Ayyagari Pavani Nimmala 《Indian Journal of Critical Care Medicine》2014,18(7):476-478
Seriously ill patients presenting with purpura fulminans, sepsis and multi-organ failure often require extensive diagnostic workup for proper diagnosis and management. Host of common infections prevalent in the tropics, e.g. malaria, dengue; other septicemic infections e.g. meningococcemia, typhoid, leptospirosis, toxic shock syndrome, scarlet fever, viral exanthems like measles, infectious mononucleosis, collagen vascular diseases (Kawasaki disease, other vasculitis) diseases, and adverse drug reactions are often kept in mind, and the index of suspicion for rickettsial illness is quite low. We present a case of Indian tick typhus presenting with purpura fulminans (retiform purpura all over the body), sepsis and multiorgan failure without lymphadenopathy and eschar, successfully treated with doxycycline and discharged home. Hence, a high index clinical suspicion and prompt administration of a simple therapy has led to successful recovery of the patient. 相似文献
6.
Shelley S Indirani M Sathyamurthy I Subramanian K Priti N Harshad K Padma D 《Indian heart journal》2012,64(1):43-49
BackgroundThe consequences of atherosclerosis can be detected by multislice computed tomography (MSCT), invasive coronary angiogram (CAG) and the resultant myocardial ischaemia by myocardial perfusion single photon emission computed tomography (MPS). In this study an attempt is made to compare MSCT with MPS and also to compare the MSCT findings with that of invasive CAG in patients suspected to have coronary artery disease (CAD).Materials and methodsA total of 99 patients suspected to have CAD underwent both MSCT and MPS with 99mTc sestamibi. The MSCT studies were classified as having no CAD, significant CAD (>50% diameter stenosis), and insignificant CAD (<50% diameter stenosis). Myocardial perfusion single photon emission computed tomography was reported as normal and reversible ischaemia. In a subgroup of 33 patient invasive CAG was done.ResultsIn 99 patients, 396 coronaries were evaluated with MSCT and MPS. Coronary artery calcium scoring (CACS) in these patient ranged from 0 to 2200. No CAD was noted in 128 (32%) coronaries but MPS was found abnormal in 9 (7%) coronaries. Insignificant CAD was noted in 169 (43%) coronaries amongst which reversible ischaemia was noted in 23 (14%). Significant CAD was noted in 99 (25%) coronaries of which only 54 (55%) were MPS positive for reversible ischaemia. The MSCT has a negative predictive value (NPV) of 97%. When MSCT was normal, MPS was almost normal, but the reverse was not true. That is when MPS was normal MSCT was not always normal but showed lesion of insignificant obstruction.In the subset of 33 patients, who underwent invasive angiogram, 132 coronaries were evaluated. Coronary angiogram showed 48 coronaries (36%) to have significant CAD (>50% diameter stenosis). Multislice computed tomography correlated well in 46 (84%) with P value of <0.001 (χ2-test) but for 9 (16%) showing overestimation due to increased CACS (>800). Myocardial perfusion single photon emission computed tomography was normal in 15 (27%) coronaries.ConclusionMyocardial perfusion single photon emission computed tomography provides functional information of the anatomical lesions and MSCT provides anatomical information. Both are two different diagnostic modalities. The MSCT has high NPV in patients with less likelihood for CAD. When compared with CAG, the correlation with MSCT was good and is useful where the calcium score is low. 相似文献
7.
8.
9.
10.
Systemic inflammatory response syndrome in acute‐on‐chronic liver failure: Relevance of ‘golden window’: A prospective study
下载免费PDF全文
![点击此处可从《Journal of gastroenterology and hepatology》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Ashok Choudhury Manoj Kumar Barjesh C Sharma Rakhi Maiwall Viniyendra Pamecha Richard Moreau Yogesh K Chawla Ajay Duseja Mamun Mahtab Salimur Rahman Saeed S Hamid Amna S Butt Wasim Jafri Seok Siam Tan Harshad Devarbhavi Deepak Amarapurkar Qin Ning C E Eapen Ashish Goel Dong J Kim Hasmik Ghazinyan Gamal Shiha Guan H Lee Zaigham Abbas Diana A Payawal A Kadir Dokmeci Man‐Fung Yuen Laurentius A Lesmana Ajit Sood Albert Chan George K Lau Ji Dong Jia Zhongping Duan Chen Yu Osamu Yokosuka Priyanka Jain Ajeet S Bhadoria Guresh Kumar Shiv K Sarin for the APASL ACLF working party 《Journal of gastroenterology and hepatology》2017,32(12):1989-1997