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38篇 您的检索式:作者名="CHRISTOFF J"
    题名 作者 年代 出处 被引量
1Extremely low-frequency magnetic fields and heart disease显示文摘Leeka K Anders A Christoffer J 2007Scand J Work Environ Health2007,33,1:1
2Stereoselective construction of quaternary stereocenters advanced synthesis & catalysis 显示文摘Christoffers J Baro A 2005Adv Synth Cata12005,347,:1
3α-Hydroxylation of β-Dicarbonyl Compounds显示文摘Christoffers J Baro A Werner T 2004Adv Synth Catal2004,346,2:1
4Synthesis of tetra- hydropyran-4-ones and thiopyran-4-ones from donor- substituted c~-bromostyrene derivatives 显示文摘Rosiak A Frey W Christoffers J 2006Eur J Org Chem2006,,17:1
5Four genes,morphology and ecology:distinguishing a new species of Acesta(Mollusca;Bivalvia)from the Gulf of Mexico显示文摘Johanna J Christoffer S Jon-Arne S 2007Mar Biol2007,,152:1
6Crohn’s disease and cancer risk (Denmark)显示文摘Lene Mellemkj?r Christoffer Johansen Gloria Gridley Martha S. Linet Susanne Krüger Kj?r J?rgen H. Olsen 2000Cancer Causes and Control2000,,2:1
7Construction of Quaternary Stereocenters by Nickel-Catalysis of Asymmetric Michael Reactions 显示文摘Christoffers J Ropier U Wemer T 2000Eur J Org Chem2000,,:1
8Periprocedural complications and one-year outcomes after catheter ablation for treatment of atrial fibrillation in elderly patients:a nationwide Danish cohort study显示文摘OBJECTIVES To investigate complications within 30-days following first-time ablation for atrial fibrillation(AF),including a composite of cardiac tamponade,hematoma requiring intervention,stroke or death,in patients≥75 years of age,compared to pa-tients aged 65−74 years.In addition,one-year all-cause mortality and AF relapse were compared.METHODS&RESULTS All patients receiving their first catheter ablation for AF between 2012 and 2016 were identified us-ing Danish nationwide registries.Patients aged 65−74 years served as the reference group for patients≥75 years.Relapse of AF within one year was defined as cardioversion following a three-month blanking period,re-ablation or confirmed relapse within follow-up.The composite complication outcome did not differ between the two age groups,with 39/1554(2.8%)in patients 65−74 years of age,versus 5/199(2.5%)in older patients(adjusted HR=0.94),95%CI:0.37−2.39,P=0.896).Patients≥75 years or older had no increased hazard of death within 30 days after the procedure,with an incidence of 3/1554(0.2%)in younger pa-tients and 2/199(1.0%)in patients≥75 years of age(adjusted HR=4.71,95%CI:0.78−28.40,P=0.091).There was no difference in relapse of AF after one year between age groups(≥75 years adjusted HR=1.00,95%CI:0.78-1.26,P=0.969).CONCLUSION In patients≥75 years of age selected for catheter ablation for AF,the incidence of periprocedural complica-tions,as well as one-year freedom from AF showed no statistical difference,when compared to patients 65−74 years of age.Jesper Nielsen Kristian Hay Kragholm Sofie Brix Christensen Arne Johannessen Christian Torp-Pedersen Steen Buus Kristiansen Peter Karl Jacobsen Peter Steen Hansen Mogens Stig Djurhus Christoffer Polcwiartek Peter Søgaard Anna Margrethe Thøgersen Uffe Jakob Ortved Gang Ole Dan Jørgensen Filip Lyng Lindgren Sam Riahi 2021Journal of Geriatric Cardiology2021,18,11:1
9显示文摘ROSIAK A HOENKE C CHRISTOFFERS J 2007J Org Chem2007,42,:1
10Recent advances in metal-catalyzed asymmetric conjugate ad- ditions显示文摘Christoffers J Koripelly G Resiak A 2007Synthesis2007,,:1
11Stereoselective construction d quaternary stereocenters 显示文摘Christoffers J Baro A 2005Adv Synth Catal2005,347,:1
12Rostrlateral prefrontal cortex involvement in relational integration during reasoning显示文摘 Prabhakaran V Dorfman J Zhao Z Kroger J K Holyoak K J & Gabrieli J D E 2001Neuroimage2001,,14:1
13显示文摘ROSIAK A FREY W CHRISTOFFERS J 2006Eur J Org Chem2006,41,:1
14显示文摘ROSIAK A FREY W CHRISTOFFERS J 2006Eur J Org Chem2006,33,:1
15Target-site resistance to acetolactate synthase inhibitors in wild mustard( Sinapis arvensis) 显示文摘CHRISTOFFERS M J NANDULA V K HOWATT K A 2006Weed Science2006,54,2:1
16Measurement of the temporal phase stability of the medium 显示文摘Christoff J T 1982JASA1982,71,6:1
17Experience sam- pling during fMRI reveals default network and executive system contributions to mind wandering显示文摘Christoff K Gordon AM Smallwood J 2009Proc Natl Acad Sci USA2009,106,21:1
18Studies on the α-acetylation of δ-valerolactone and ε-caprolactone显示文摘Christoffers J Oertling H Fischer P 0,,21:1
19An isoleucine to leucine mutation in acetyl-CoA carboxylase confers herbicide resistancein wild oat显示文摘Christoffers M J Berg M L Messersmith C G 2002Genome2002,45,6:1
20Cerium-catalyzed α -oxidation of β-dicarbonyl compounds with molecular oxygen显示文摘CHRISTOFFERS J WERNER T 2002Synlett2002,,1:1
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