全文获取类型
收费全文 | 168篇 |
免费 | 7篇 |
专业分类
儿科学 | 3篇 |
妇产科学 | 1篇 |
基础医学 | 35篇 |
口腔科学 | 8篇 |
临床医学 | 12篇 |
内科学 | 37篇 |
皮肤病学 | 3篇 |
神经病学 | 10篇 |
特种医学 | 3篇 |
外科学 | 47篇 |
综合类 | 1篇 |
预防医学 | 4篇 |
眼科学 | 1篇 |
药学 | 6篇 |
肿瘤学 | 4篇 |
出版年
2023年 | 2篇 |
2022年 | 4篇 |
2021年 | 6篇 |
2020年 | 4篇 |
2019年 | 3篇 |
2018年 | 5篇 |
2017年 | 5篇 |
2016年 | 1篇 |
2015年 | 4篇 |
2014年 | 11篇 |
2013年 | 12篇 |
2012年 | 16篇 |
2011年 | 35篇 |
2010年 | 9篇 |
2009年 | 5篇 |
2008年 | 12篇 |
2007年 | 16篇 |
2006年 | 9篇 |
2005年 | 9篇 |
2004年 | 2篇 |
2003年 | 3篇 |
2002年 | 2篇 |
排序方式: 共有175条查询结果,搜索用时 15 毫秒
1.
2.
Esalatmanesh Kamal Loghman Amirhossein Esalatmanesh Roozbeh Soleimani Zahra Khabbazi Alireza Mahdavi Aida Malek Mousavi Seyed Gholam Abbas 《Clinical rheumatology》2021,40(9):3591-3597
Clinical Rheumatology - Considering the pathologic significance of inflammation and oxidative stress in rheumatoid arthritis (RA) as well as the antioxidant, anti-inflammatory and hypolipidemic... 相似文献
3.
4.
M. K. Fallahzadeh L. Jafari J. Roozbeh N. Singh H. Shokouh‐Amiri S. Behzadi G. A. Rais‐Jalali M. Salehipour S. A. Malekhosseini M. M. Sagheb 《American journal of transplantation》2013,13(12):3210-3214
The aim of this cross‐sectional study was to assess the health status and quality of life (QOL) of paid unrelated versus related living kidney donors postdonation at Shiraz Transplant Center in Iran. We invited all donors (n = 580, 347 paid unrelated, 233 related) who underwent donor nephrectomy at our center from 2004 to 2010 to participate in a health survey and physical examination. Of 580 donors, 144 consented to participate; participation of paid unrelated donors was significantly lower than related (52/347 vs. 92/233; p < 0.001). Participants underwent a complete physical examination, QOL assessment (using a 36‐item short form health survey [SF‐36] questionnaire) and laboratory work‐up. The paid unrelated donors compared with related donors were younger (34.2 ± 7.2 vs. 40.7 ± 9.7 years, p < 0.001), had shorter time since donation (2.9 ± 1.6 vs. 3.8 ± 2 years, p = 0.004), had higher estimated GFR (72.6 ± 22 vs. 63.8 ± 15.3 mL/min/1.73 m2, p = 0.006) and had a higher percentage of patients with microalbuminuria (35% vs. 0%, p < 0.001). Additionally, general health and social functioning scores among paid unrelated donors were significantly lower (p < 0.001 and p = 0.02, respectively) than related donors. Other SF‐36 scores, although lower in paid unrelated donors, did not reach statistical significance. Iranian paid unrelated donors have lower QOL and higher incidence of microalbuminuria compared with related donors. 相似文献
5.
Roozbeh?Tanhaeivash Abdol-Mohammad?KajbafzadehEmail author Atefeh?Zeinoddini Neda?Khalili Mona?Vahidi Rad Reza?Heidari 《International urology and nephrology》2014,46(7):1263-1268
Objective
To report the results of endoscopic correction of vesicoureteral reflux (VUR) with concomitant injection of pure calcium hydroxyapatite (CaHA) and autologous blood.Patients and methods
Records of patients who underwent endoscopic correction of VUR using concomitant injection of CaHA and autologous blood from 2008 through 2010 were retrospectively reviewed. Data regarding patients’ demographics, preoperative VUR grades, febrile urinary tract infections, complications of procedure, postoperative VUR grades and cure rates were collected. Voiding cystourethrography was performed 3 months postoperatively.Results
Total number of 23 children (9 girls and 14 boys) with 40 refluxing ureters were included. The mean age of children was 1.9 ± 0.97 (SD) years. Reflux grades were II to IV in 14, 11 and 15 renal refluxing units (RRUs), respectively. The mean follow-up period was 44 months. VUR was successfully treated in 87.5 % of RRUs after three injections. Significant statistical difference was found between VUR grades before and after the first, second and third injections (p < 0.001, p = 0.001 and p = 0.011, respectively). Moreover, there was a significant difference between primary reflux grade and treatment success (p = 0.031). Febrile UTI was resolved in 85 % of patients (17 of 20 patients with febrile UTI) after endoscopic treatment which shows significant improvement (p < 0.001). The procedure was uneventful in all patients, and no obstruction was reported during the follow-up period.Conclusion
Concomitant injection of pure CaHA without any additives (hyaluronic acid, etc.) and autologous blood can be an effective, repeatable and cost-benefit approach for the management of children suffering VUR with a success rate of 87.5 % after three injections.6.
Roozbeh J Mehdizadeh AR Razmkon A Malek-Hosseini SA 《Transplantation proceedings》2005,37(7):3095-3097
Posttransplantation diabetes mellitus (PTDM) is a well-recognized complication of renal transplantation. PTDM is reported to contribute to major infections and cardiovascular complications and leads to increased posttransplantation morbidity. The present study was conducted to evaluate the frequency of PTDM in our center, to identify the role of immunosuppressive therapy and other risk factors in the genesis of PTDM, and to assess the impact of PTDM on graft and patient survival. From December 1998 to December 2003 we followed-up 1200 renal transplant recipients, including 121 recipients with pretransplantation diabetes mellitus and 1079 recipients without diabetes. PTDM occurred in 203 patients (mean age, 35.4 +/- 5.9 years); 131 (64.5%) were male. Graft loss and mortality were significantly higher in patients with PTDM versus those without. The overall reported incidence of PTDM worldwide varies from 3.4% to 46%. The incidence in our center is 18.8%. We also found a significantly higher incidence of PTDM among patients receiving grafts from living-related donors. This may be related to the higher cumulative doses of immunosuppressive drugs administered (in part, due to the greater number of acute rejections) in these patients. 相似文献
7.
Cerebral saturation (SCO2) monitors are noninvasive tools that continuously measure saturations in the cerebral cortex, a predominately venous bed. The purpose of this study was to see if a trend existed between measurements of SCO2 and mixed venous saturation values (SVO2) for patients on extracorporeal life support (ECLS). Six patients required ECLS for cardiac failure after congenital cardiac surgery, and one patient required ECLS for pulmonary failure. Patients were divided into two groups, those without systemic/pulmonary venous mixing (n = 3, Group I) and those with mixing due to an intraatrial shunt or left ventricular vent (n = 4, Group II). The age of patients was 0.4 +/- 0.5 years (mean +/- SD), weight was 5.2 +/- 2.3 kg, and time on ECLS was 8.3 +/- 4.8 days. No significant abnormalities were seen on head imaging. A total of 786 paired data points were collected. Mean values were different; however, there was a significant trend between SCO2 and SVO2 for the entire sample (R2 = 0.66, p < 0.001). Cerebral saturation trends follow mixed venous trends and, therefore, may be helpful in combination with other physical and laboratory findings in the care of the critically ill child. 相似文献
8.
9.
10.
Neurolinguistic studies have scrutinised the physiological consequences of disruptions in the flow of language comprehension produced by violations of meaning, syntax, or both. Some 400 years ago, Shakespeare already crafted verses in which the functional status of words was changed, as in "to lip a wanton in a secure couch". Here, we tested the effect of word class conversion as used by Shakespeare--the functional shift--on event-related brain potential waves traditionally reported in neurophysiolinguistics: the left anterior negativity (LAN), the N400, and the P600. Participants made meaningfulness decisions to sentences containing (a) a semantic incongruity, (b) a functional shift, (c) a double violation, or (d) neither a semantic incongruity nor a syntactic violation. The Shakespearean functional shift elicited significant LAN and P600 modulations but failed to modulate the N400 wave. This provides evidence that words which had their functional status changed triggered both an early syntactic evaluation process thought to be mainly automatic and a delayed re-evaluation/repair process that is more controlled, but semantic integration required no additional processing. We propose that this dissociation between syntactic and semantic evaluation enabled Shakespeare to create dramatic effects without diverting his public away from meaning. 相似文献