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| 1 | 正常人额面QRS电轴的年龄趋势以及对肢体导联QRS波振幅的影响显示文摘目的调查和评估正常人额面QRS电轴的年龄趋势以及对肢体导联QRS波振幅的影响。方法采集5360例(男性3614例、女性1746例,年龄范围18~84岁)正常健康人12导联心电图分为5个年龄组,计算和分析各年龄组额面QRS电轴的中位数以及肢体导联QRS波振幅的中位数和96%的正常范围上、下限。结果随年龄增长,男、女额面QRS中位数电轴一致性地逐渐向左(上)偏移大约27°(从70°偏移到43°,P<0.001)。Ⅰ和aVL导联的R波振幅随年龄增长显著增加(P<0.001),而下壁导联Ⅱ、Ⅲ和aVF的R波振幅随年龄增长显著降低(P>0.001)。肢体导联R波振幅随年龄的变化趋势与额面QRS电轴的年龄趋势相一致。结论正常人额面QRS电轴随年龄增长逐渐向左(上)偏移,呈现明确的年龄趋势。QRS电轴的生理性演变可引起肢体导联QRS波振幅呈现明显的年龄差异。显然,把一个相同的左心室肥大心电图诊断标准应用到不同年龄组人群是不合适的。 | 吴杰 Jan A Kors Peter R Rijnbeek Gerard van Herpen 徐春芳 陆再英 | 2006 | 中华心律失常学杂志2006，10，3： | 8 |
| 2 | Small bowel capsule endoscopy in patients with cardiac pacemakers and implantable cardioverter defibrillators:Outcome analysis using telemetry review显示文摘AIM:To determine if there were any interactions between cardiac devices and small bowel capsules secondary to electromagnetic interference (EMI) in patients who have undergone small bowel capsule endoscopy (SBCE).METHODS:Authors conducted a chart review of 20 patients with a cardiac pacemaker (CP) or implantable cardioverter defibrillator (ICD) who underwent continuous electrocardiographic monitoring during their SBCE from 2003-2008.authors searched for unexplained electrocardiogram (ECG) findings,changes in CP andICD set parameters,any abnormality in transmitted capsule data,and adverse clinical events.RESULTS:There were no adverse events or hemodynamically significant arrhythmias reported.CP and ICD set parameters were preserved.The majority of ECG abnormalities were also found in pre-or post-SBCE ECG tracings and the CP behavior during arrhythmias appeared appropriate.Two patients seemed to have episodes of undersensing by the CP.However,similar findings were documented in ECGs taken outside the time frame of the SBCE.One patient was observed to have a low signal encountered from the capsule resulting in lack of localization,but no images were lost.CONCLUSION:Capsule-induced EMI remains a possibility but is unlikely to be clinically important.CPinduced interference of SBCE is also possible,but is infrequent and does not result in loss of images transmitted by the capsule. | Justin R Cuschieri Mohammed N Osman Richard CK Wong Amitabh Chak Gerard A Isenberg | 2012 | World Journal of Gastrointestinal Endoscopy2012，4，3： | 6 |
| 3 | A matter of life and death显示文摘 | Douglas R Green Gerard I Evan | 2002 | Cancer Cell2002，，1： | 2 |
| 4 | Chitosan : potential use as a bioactive coating for orthopaedic and craniofacial/dental implants 显示文摘 | Bumgardner JD Wiser R Gerard PD | 2003 | J Biomater Sci Polym Ed2003，14，5： | 1 |
| 5 | Recent advances of laser-spectroscopy based techniques for applications in breath analysis 显示文摘 | Matthew R M Yury B Gerard W | 2007 | J Breath Res2007，1，1： | 1 |
| 6 | Improved quantitation of minimal redidual disease in multiple myeloma using real-time polymerase chain reaction and plasmid-DNA complementarity determining region Ⅲ standards 显示文摘 | Gerard C J Olsson K Ramanathan R | 1998 | Cancer Res1998，17，： | 1 |
| 7 | Alginate hydrogels as synthetic extraeellular matrix materials 显示文摘 | Jon A R Gerard M Mooney D J | 1999 | Biomaterials1999，20，： | 1 |
| 8 | 显示文摘 | Jon A R Gerard M | 1999 | Biomaterials1999，20，： | 1 |
| 9 | Dynamic response of guyed masts显示文摘 | YOHANNA M F W and GERARD R M | 1998 | Engineering Structure1998，20，12： | 1 |
| 10 | Modelling of tornado and microburst-induced wind loading and failure of a lattice transmission tower显示文摘 | Savory Eric Parke Gerard A R Zeinoddini Mostafa | 2001 | Engineering Structures2001，23，： | 1 |
| 11 | Ultrasound-guided vacuum- assisted biopsy: review of 382 cases显示文摘 | Lantade R Hammou J C Gerard F | 2005 | J Radiol2005，86，9： | 1 |
| 12 | Cardiac troponin T in chest pain unit patients without ischemic electrocardiographic changes: angiographic correlates and long-term clinical outcomes显示文摘 | Christopher R deFilippi Monica Tocchi Rohit J Parmar Salvatore Rosanio Gerard Abreo Marjorie A Potter Marschall S Runge Barry F Uretsky | 2000 | Journal of the American College of Cardiology2000，，7： | 1 |
| 13 | Ultrasound-guided vacuum- assisted biopsy: review of 382 cases显示文摘 | Plantade R Hammou J C Gerard F | 2005 | J Radiol2005，86，91： | 1 |
| 14 | Substrate and enzyme distribution in cells and eell fractions of the nervous system显示文摘 | Abood L G Gerard R W Tschirgi R D | 1952 | Am J Physiol1952，168，： | 1 |
| 15 | Metabolism and growth of juveniles of Litopenaeus vannamei: effect of salinity and dietary carbohydrate levels 显示文摘 | Carlos R Gerard C Gabriela G | 2001 | Journal of Experimental Marine Biology and Ecology2001，259，： | 1 |
| 16 | Comparison of MBR per- formance and membrane cleaning in a single-stage activated sludge system and a two-stage anaerobic/aerobic (MA) system for treating synthetic molasses wastewater 显示文摘 | Yah Xinxin Bilad M R Gerards R | 2012 | Journal of Membrane Science2012，39，15： | 1 |
| 17 | Selective bystander proliferation of memory CD; and CD; T cell upon NKT or γδT cell activation 显示文摘 | Gerard E Brawand P McDonad H R | 2000 | J Immunol2000，165，： | 1 |
| 18 | Ultrasound-guided vacu- um-assisted biopsy : review of 382 cases 显示文摘 | Plantade R Hammou JC Gerard F | 2005 | J Radiol2005，86，9： | 1 |
| 19 | Real-time single-carrier coherent 100 Gb/s PM-QPSK field trial 显示文摘 | Birk M Gerard P Curto R | 2011 | Jof Lightwave Technology2011，29，4： | 1 |
| 20 | Lipid Remodeling of Murine Epididymosomes and spermatozoa during epididyal maturation 显示文摘 | Hanae R Benoit S Gerard P | 2006 | Biol Reprod2006，74，6： | 1 |
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