全文获取类型
收费全文 | 64篇 |
免费 | 1篇 |
国内免费 | 12篇 |
专业分类
耳鼻咽喉 | 1篇 |
儿科学 | 1篇 |
基础医学 | 2篇 |
临床医学 | 11篇 |
内科学 | 9篇 |
特种医学 | 2篇 |
外国民族医学 | 1篇 |
外科学 | 3篇 |
综合类 | 26篇 |
预防医学 | 3篇 |
眼科学 | 1篇 |
药学 | 10篇 |
中国医学 | 5篇 |
肿瘤学 | 2篇 |
出版年
2022年 | 1篇 |
2021年 | 2篇 |
2017年 | 2篇 |
2016年 | 1篇 |
2014年 | 2篇 |
2013年 | 2篇 |
2012年 | 2篇 |
2011年 | 3篇 |
2010年 | 3篇 |
2009年 | 2篇 |
2008年 | 10篇 |
2007年 | 11篇 |
2006年 | 4篇 |
2005年 | 6篇 |
2004年 | 7篇 |
2003年 | 7篇 |
2002年 | 2篇 |
2001年 | 2篇 |
2000年 | 1篇 |
1999年 | 4篇 |
1996年 | 1篇 |
1995年 | 2篇 |
排序方式: 共有77条查询结果,搜索用时 15 毫秒
1.
2.
《静脉血栓栓塞症诊治与预防390问》一书是由易群、李凡敏等学者编著,在2020年10月出版于四川科学技术出版社,该书主要分为两篇,第一篇是静脉血栓栓塞症的介绍,第二篇则是静脉血栓栓塞症的诊治。本书主要是对静脉血栓栓塞症的防治与预防的相关问题进行的介绍,例如肺血栓血栓症、辅助检查、深静脉血栓栓塞的临床表现、诊断策略、治疗措施及预防等。全书通过一问一答的形式进行呈现,图文结合,是对静脉血栓栓塞症知识的科学普及。经外周穿刺置入中心静脉导管(简称PICC)主要是指经患者肘前静脉穿刺插管,将其顶端置入上腔静脉内的深静脉导管置入术。 相似文献
3.
血栓症是指血栓栓塞性疾病,是由血栓形成和血栓栓塞两种病理过程所引的疾病。在生理情况下,人体血栓形成与抗血栓形成的机制处于动态平衡,而病理情况下,动态平衡倾向于血栓形成而发生血栓栓塞性疾病,严重威胁生命健康。目前对成人血栓症,在多方面都已经进行了比较深入系统的研究。然而在儿童期, 相似文献
4.
5.
脑静脉、静脉窦血栓症的急性期诊断与治疗 总被引:15,自引:0,他引:15
脑静脉、静脉窦血栓确切的发病率尚不明 ,但近年有增加倾向。本文概述脑静脉、静脉窦血栓症的病因、最新的影像诊断以及急性期治疗。一、病因和原发病脑静脉、静脉窦血栓症的原发病大体分为感染性和非感染性 ,无特定病因的亦占 2 0 %~2 5 %。( 1 )感染性 近年随抗生素的普及有减少倾向。局部感染引起的与发病部位有密切联系。中耳炎、乳突炎等耳科感染易引起乙状窦、横窦血栓症 ,副鼻窦、颜面中央软组织炎症易引起海绵静脉窦血栓症。( 2 )非感染性 有头部外伤、血液病、抗凝血酶原 缺乏症、蛋白 C、蛋白 S缺乏症等凝血异常、抗磷脂抗体… 相似文献
6.
7.
Incidence of thrombosis after implantation of drug-eluting stents in patients with coronary artery disease 总被引:1,自引:0,他引:1
CHEN Ji-lin YANG Yue-jin GAO Li-jian HUANG Jing-han QIN Xue-wen QIAO Shu-bin XU Bo YAO Min LIU Hai-bo WU Yong-jian YUAN Jin-qing CHEN Jue YOU Shi-jie DAI Jun LI Jian-jun GAO Run-lin 《中华医学杂志(英文版)》2008,121(21):2144-2147
Background Randomized clinical trials have demonstrated equivalent safety to bare-metal stents after drug-eluting stents (DES) implantation. However, the DES thrombosis in randomized trials could not be comparable to those observed in clinical practice, frequently including off-label indications. This study sought to assess the incidence of DES thrombosis after implantation of DES in patients with real world coronary artery disease (CAD) in China.
Methods From December 2001 to April 2007, 8190 consecutive patients received the treatment with DES, 5412 patients completed one year follow-up: 2210 with sirolimus-eluting stent Cypher, 1238 with paclitaxel-eluting stent Taxus and 1964 with Chinese sirolimus-eluting stent Firebird, After two years of follow-up, there were 2176 patients (1245 Cypher, 558 Taxus and 373 Firebird). All patients were treated with aspirin and clopidogrel over at least 9 months.
Results Among 8190 patients, 17 patients had acute stent thrombosis (0.24%): 7 in the Cypher group, 4 Taxus and 6 Firebird; 23 patients had subacute stent thrombosis: 8 Cypher, 6 Taxus and 9 Firebird. The incidence of acute and subacute thrombosis was 0.49%: 0.50% Cypher, 0.63% Taxus and 0.41% Firebird. The incidence of late thrombosis at one year followup was 0.63%: 0.63% Cypher, 0.88% Taxus and 0.46% Firebird; at two year follow-up the incidence was 0.74%: 0.72% Cypher, 0.90% Taxus and 0.54% Firebird. There was no significant difference among three groups at 1 year and 2 years follow-up.
Conclusion The first generation DES in the treatment of complex lesions are safe and effective if patients are aggressively treated with dual antiplatelet agents. 相似文献
Methods From December 2001 to April 2007, 8190 consecutive patients received the treatment with DES, 5412 patients completed one year follow-up: 2210 with sirolimus-eluting stent Cypher, 1238 with paclitaxel-eluting stent Taxus and 1964 with Chinese sirolimus-eluting stent Firebird, After two years of follow-up, there were 2176 patients (1245 Cypher, 558 Taxus and 373 Firebird). All patients were treated with aspirin and clopidogrel over at least 9 months.
Results Among 8190 patients, 17 patients had acute stent thrombosis (0.24%): 7 in the Cypher group, 4 Taxus and 6 Firebird; 23 patients had subacute stent thrombosis: 8 Cypher, 6 Taxus and 9 Firebird. The incidence of acute and subacute thrombosis was 0.49%: 0.50% Cypher, 0.63% Taxus and 0.41% Firebird. The incidence of late thrombosis at one year followup was 0.63%: 0.63% Cypher, 0.88% Taxus and 0.46% Firebird; at two year follow-up the incidence was 0.74%: 0.72% Cypher, 0.90% Taxus and 0.54% Firebird. There was no significant difference among three groups at 1 year and 2 years follow-up.
Conclusion The first generation DES in the treatment of complex lesions are safe and effective if patients are aggressively treated with dual antiplatelet agents. 相似文献
8.
Objective To investigate the effects of thoracic epidural blockade (TEB) on plasma fibrinogen (FIB) levels.Methods Thirty cases of dilated cardiomyopathy (DCM) were selected randomly into a TEB group and a control group. TEB patients were subjected to a persistent TEB (T1-5), and injected with 0.5% lidocaine 3-5 ml every two or four hours for four weeks in addition to routine medicine, while patients in the control group were given routine medicine only. Plasma concentrations of FIB were measured using the micro-capillary assay. Doppler echocardiography was performed before and after the treatment. Results Plasma concentrations of FIB in two groups were greater than the normal value before the treatment. There was a significant decrease of plasma concentrations of FIB in the TEB group after the treatment (4.2±1.3 g/L vs 3.6±0.9 g/L, P<0.05), but there was no significant change in the control group (4.2±1.2 g/L vs 4.3±1.9 g/L, P>0.05). After four weeks of treatment, the left ventricular end diastolic diameters (LVEDD) of TEB patients were reduced (72±10 mm vs 69±10 mm, P<0.05) and the left ventricular ejection fraction (LVEF) of TEB patients increased significantly (33%±13% vs 44%±14%, P<0.05). In contrast, LVEDD (73±11 mm vs 73±12 mm, P>0.05) and LVEF (32%±14% vs 33%±12%, P>0.05) did not change significantly in the control group. Conclusions The results suggest that plasma FIB levels in patients with DCM were decreased by performing a TEB, in addition to a reduction of the enlarged cardiac cavity and an improvement in cardiac systolic dysfunction. TEB might contribute to lowering the occurrence of thrombus and thromboembolism in patients with DCM. TEB might be a promising therapeutic method to improve the prognosis of DCM patients. 相似文献
9.
据报道,一位老人比较长的时间打电脑,正打得起劲,突然感到自己的左腿疼痛,出现肿胀,有发沉感。他有点害怕,就去了医院,医生经检查后确诊,他原来是患了下肢深静脉血栓症。 相似文献
10.
The thrombophilia in adult life has major implications in the hepatic vessels. The resulting portal vein thrombosis has various outcomes and complications. Esophageal varices, portal gastropathy, ascites, severe hypersplenism and liver failure needing liver transplantation are known well. The newly formed collateral venous circulation showing itself as pseudocholangicarcinoma sign and its possible clinical reflection as cholestasis are also known from a long time. The management strategies for these complications of portal vein thrombosis are not different from their counterpart which is cirrhotic portal hypertension, but the prognosis is unquestionably better in former cases. In this review we present and discuss the portal vein thrombosis, etiology and the resulting clinical pictures. There are controversial issues in nomenclature, management (including anticoagulation problems), follow up strategies and liver transplantation. In the light of the current knowledge, we discuss some controversial issues in literature and present our experience and our proposals about this group of patients. 相似文献