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| 1 | Catheter ablation of atrial fibrillation in elderly population显示文摘Background Although elderly patients have been included in published series of catheter ablation for atrial fibrillation (AF), clinicalbenefit and safety remain still less defined in this population. A retrospective analysis of the results of catheter ablation for AF in a large volumecenter focused on comparison of elderly patients with the rest of the patient cohort was conducted in this study. Methods Consecutive patientswho underwent catheter ablation for AF between January 2001 and December 2016 were analysed. A total population of 3197 patients wasdichotomized by the age of 70 years (394 elderly vs. 2803 younger subjects). Patients were followed in terms of arrhythmia status and sur-vival for a median period of 18 vs. 21 and 35 vs. 57 months, respectively. Results Elderly patients were more frequently females (49% vs.29%, P 〈 0.0001), had a history of hypertension (79% vs. 57%, P 〈 0.0001), diabetes (16% vs. 11%, P 〈 0.01), stroke (9% vs. 6%, P 〈 0.01),coronary/peripheral artery disease (14% vs. 8%, P 〈 0.0001), and CHAzDS2-VASc score (3.1 ± 1.3 vs. 1.5 ± 1.2 s, P 〈 0.0001). Major com-plications were more frequent in elderly (5.3% vs. 3.2%, P = 0.03); however, this difference was driven by vascular complications (3.6% vs.1.9%, P = 0.04). There were comparable rates of cerebrovascular (0.3 vs. 0.3%) or nonvascular complications (1.8 vs. 1.2%). Good arrhyth-mia control was inferior in elderly patients as compared with the rest of the cohort, both without and with antiarrhythmic drugs: 44.2% vs.58.2% (P 〈 0.0001) and 78.2 vs. 83.2% (P 〈 0.01), respectively. Poor arrhythmia control was associated with relative risk of all-cause mor-tality of 2.7 (95% CI: 1.1-6.4) in elderly patients and 1.4 (95% CI: 0.9-2.0) in younger subjects. Conclusions Catheter ablation for AF inelderly patients is safe although somewhat less effective. Good arrhythmia control is associated with better survival, especially in elderly patients. | Josef Kautzner Petr Peichl Marek Sramko Robert Cihak Bashar Aldhoon Dan Wichterle | 2017 | Journal of Geriatric Cardiology2017,14,9: | 9 |
| 2 | 反思金融深化:新兴市场的稳定与发展显示文摘有深度和流动性良好的金融系统,加上有丰富的金融工具可抵御金融冲击,还可以增加一国金融的稳定性。但是金融发展或许存在一个边界,越过此边界进一步发展其收益或将下降。本文通过研究新兴市场发现:一、大部分新兴市场金融进一步发展仍然对经济的增长和稳定有利。二、金融发展对经济增长的促进作用是倒U型的,在越过高点之后金融深化对要素生产率的促进作用将下降。三、如果金融发展过快,快速深化的金融产业可能引发经济和金融动荡。四、提升金融稳定与金融发展之间没有太大冲突,更好的金融监管有助于提升金融稳定,促进金融发展。五、发展金融机构或金融市场不存在通用的顺序,尽管前者对经济的作用在下降而后者在上升。 | IMF课题组 Ratna Sahay Martin Cihak Papa N’Diaye Adolfo Barajas Ran Bi Diana Ayala Yuan Gao Annette Kyobe Lam Nguyen Christian Saborowski Katsiaryna Svirydzenka Seyed Reza Yousefi 胡妍斌 王辰 | 2015 | 新金融2015,0,10: | 2 |
| 3 | Avian T cells expressingγδreceptors localize in the splenic sinusoids and the intestinal epitheliμm显示文摘 | Bucy R P Chen C-L H Cihak J | 1998 | J Immunology1998,141,: | 1 |
| 4 | The spectrum of inter-and intraventricular abnormalities in patients eligible for cardiac resynchronization显示文摘 | Peichl P Kautzner J Cihak R | 2004 | Pacing Clin Electrophysiol2004,27,8: | 1 |
| 5 | Avian T cells expressing gamma delta receptors localize in the splenic sinusoids and the intestinal epithelium显示文摘 | Bucy R P Chen C L Cihak J | 1988 | J Immunol1988,141,7: | 1 |
| 6 | 显示文摘 | Cihak R Srb V | 1983 | Mutation Research/Genetic Toxicology1983,116,2: | 1 |
| 7 | Clearance and distribution parameters of 99mTc-EHIDA, -DTPA and -MAG-3 by dynamic liver/kidney scintigraphy 显示文摘 | Blaha V Cihak I Nicek F | 1993 | Nucl Med Biol1993,20,1: | 1 |
| 8 | Is One Watchdog Better Than Three? International Experi- ence with Integrated Financial Sector Supervision 显示文摘 | Martin Cihak Richard Podpiera | 2006 | Journal of Financial Economics2006,,: | 1 |
| 9 | Are competitive banking systems more stable? 显示文摘 | Schaeck K Cihak M Wolfe S | 2009 | Journal of Money Credit and Banking2009,41,4: | 1 |
| 10 | Differential expression of two T cell receptors, TCR1 and TCR2, on chicken lymphocytes显示文摘 | Chen CL Cihak J L6sch U | 1988 | European Journal of Immunology1988,18,4: | 1 |
| 11 | Avian T cell expressing γδ recepter(TCR1) home to the splenic sinusoids and the intestinal epithelium显示文摘 | Bvcy R P Chen C L H Cihak J | 1988 | Immun1988,142,: | 1 |
| 12 | Catheter ablation of electrical storm in patients with structural heart disease 显示文摘 | Kozeluhova M Peichl P Cihak R | 2011 | Europace2011,13,1: | 1 |
| 13 | Adenoacanthoma (adenosquamous carcinoma) of the pancreas显示文摘 | Cihak RW Kawashima T Steer A | 1972 | Cancer1972,29,5: | 1 |
| 14 | Avian T cells expressing gd receptors localize in the splenic sinusoids and the intestinal epithelium显示文摘 | BUCY R P CHEN C L CIHAK J | 1988 | J Immunol1988,41,: | 1 |
| 15 | Avian T cells expressing gamma delta receptors localize in the splenic sinusoids and the intestinal epithelium显示文摘 | Bucy R P Chen C L Cihak J | 1988 | Journal of Immunology1988,141,7: | 1 |
| 16 | Benzidine and 3,3'-dichloro-benzidine(DCB) induce micronuclei in the bone marrow and the fetal liver of mice after gavage 显示文摘 | Cihak R | 1987 | Mutagens1987,2,4: | 1 |
| 17 | Catheter ablation of electrical storm in patients with structural heart disease显示文摘 | Kozeluhova M Peichl P Cihak R | 2011 | Eurepace2011,13,1: | 1 |
| 18 | Interest rate elasticity of residential housing prices 显示文摘 | Iossifov P cihak M Shanghav A | 2008 | IMF Working Paper2008,,: | 1 |
| 19 | Optimization of right ventricular lead position in cardiac resynchronization therapy 显示文摘 | Riedlbauchova L Cihak R Bytesnik J | 2006 | Eur J Heart Fail2006,8,6: | 1 |
| 20 | Functional changes in the right and left ventricle during development of cardiac hypertrophy and after its regression 显示文摘 | Cihak R Kolar F Pelouch V | 1992 | Cardiovascular research1992,26,9: | 1 |