Georg Nölker

Summary

Publications

  1. doi request reprint Dynamic ventricular overdrive stimulation in atrial fibrillation: effects on ventricular rate irregularity, ventricular pacing, and fusion beats
    Georg Nölker
    Klinikum Coburg, II Medizinische Klinik, Coburg, Germany
    Europace 13:1688-94. 2011
  2. doi request reprint [Pulmonary vein isolation in treatment of atrial fibrillation--strategies, results and complications]
    Georg Nölker
    Medizinische Klinik II, Klinikum Coburg, Ketschendorfer Strasse 33, Coburg, Germany
    Herzschrittmacherther Elektrophysiol 19:73-8. 2008
  3. ncbi request reprint Three-dimensional left atrial and esophagus reconstruction using cardiac C-arm computed tomography with image integration into fluoroscopic views for ablation of atrial fibrillation: accuracy of a novel modality in comparison with multislice computed tomo
    Georg Nölker
    Medizinische Klinik, Klinikum Coburg, Coburg, Germany
    Heart Rhythm 5:1651-7. 2008
  4. ncbi request reprint Esophageal acid levels after pulmonary vein isolation for atrial fibrillation
    Georg Nölker
    Klinikum Coburg, Coburg, Germany
    Pacing Clin Electrophysiol 32:S228-30. 2009
  5. ncbi request reprint Image-integration of intraprocedural rotational angiography-based 3D reconstructions of left atrium and pulmonary veins into electroanatomical mapping: accuracy of a novel modality in atrial fibrillation ablation
    Georg Nölker
    Medizinische Klinik II, Klinikum Coburg, Coburg, Germany
    J Cardiovasc Electrophysiol 21:278-83. 2010
  6. doi request reprint Cryoballoon pulmonary vein isolation supported by intracardiac echocardiography: integration of a nonfluoroscopic imaging technique in atrial fibrillation ablation
    Georg Nölker
    Department of Cardiology, Heart and Diabetes Center North Rhine Westfalia, Ruhr University Bochum, Bad Oeynhausen, Germany
    J Cardiovasc Electrophysiol 21:1325-30. 2010
  7. doi request reprint Left atrial lesion formation and volume overload by open irrigation ablation technology during pulmonary vein antrum isolation: acute effects on cardiac hemodynamics
    Georg Nölker
    Herz und Diabeteszentrum Nordrhein Westfalen, Ruhr Universitat Bochum, GeorgStr 11, 32545, Bad Oeynhausen, Germany
    J Interv Card Electrophysiol 31:125-30. 2011
  8. doi request reprint Intracardiac echocardiography for registration of rotational angiography-based left atrial reconstructions: a novel approach integrating two intraprocedural three-dimensional imaging techniques in atrial fibrillation ablation
    Georg Nölker
    Department of Cardiology, Heart and Diabetes Center North Rhine Westfalia, Ruhr University Bochum, Georgstrasse 11, 32545 Bad Oeynhausen, Germany
    Europace 13:492-8. 2011
  9. doi request reprint Incidence of oesophageal wall injury post-pulmonary vein antrum isolation for treatment of patients with atrial fibrillation
    Martin Schmidt
    Division of Cardiology, Klinikum Coburg, Coburg, Germany
    Europace 10:205-9. 2008
  10. doi request reprint Magnetically guided irrigated gold-tip catheter ablation of persistent atrial fibrillation--techniques, procedural parameters and outcome
    Bogdan Muntean
    Department of Cardiology, Heart and Diabetes Center North Rhine Westphalia, Ruhr University Bochum, GeorgStr 11, 32545, Bad Oeynhausen, Germany
    J Interv Card Electrophysiol 35:163-71. 2012

Collaborators

Detail Information

Publications19

  1. doi request reprint Dynamic ventricular overdrive stimulation in atrial fibrillation: effects on ventricular rate irregularity, ventricular pacing, and fusion beats
    Georg Nölker
    Klinikum Coburg, II Medizinische Klinik, Coburg, Germany
    Europace 13:1688-94. 2011
    ..We tested if dynamic ventricular overdrive (DVO) as a potentially pacemaker-integrated algorithm could improve both aspects...
  2. doi request reprint [Pulmonary vein isolation in treatment of atrial fibrillation--strategies, results and complications]
    Georg Nölker
    Medizinische Klinik II, Klinikum Coburg, Ketschendorfer Strasse 33, Coburg, Germany
    Herzschrittmacherther Elektrophysiol 19:73-8. 2008
    ..Potential complications, success rates and different follow-up strategies are specified. Furthermore interventional treatment of atrial fibrillation of heart failure patients is discussed...
  3. ncbi request reprint Three-dimensional left atrial and esophagus reconstruction using cardiac C-arm computed tomography with image integration into fluoroscopic views for ablation of atrial fibrillation: accuracy of a novel modality in comparison with multislice computed tomo
    Georg Nölker
    Medizinische Klinik, Klinikum Coburg, Coburg, Germany
    Heart Rhythm 5:1651-7. 2008
    ..Cardiac C-arm computed tomography (DynaCT Cardiac, Siemens AG, Forchheim, Germany) has been introduced as a novel intraprocedural imaging modality based on a rotational angiography...
  4. ncbi request reprint Esophageal acid levels after pulmonary vein isolation for atrial fibrillation
    Georg Nölker
    Klinikum Coburg, Coburg, Germany
    Pacing Clin Electrophysiol 32:S228-30. 2009
    ..We prospectively studied changes in esophageal acid levels before and after PVAI...
  5. ncbi request reprint Image-integration of intraprocedural rotational angiography-based 3D reconstructions of left atrium and pulmonary veins into electroanatomical mapping: accuracy of a novel modality in atrial fibrillation ablation
    Georg Nölker
    Medizinische Klinik II, Klinikum Coburg, Coburg, Germany
    J Cardiovasc Electrophysiol 21:278-83. 2010
    ..The aim of our study was to validate the accuracy of integrating rotational angiography-based 3-dimensional (3D) reconstructions of LA and pulmonary vein (PV) anatomy into an electroanatomical mapping (EAM) system...
  6. doi request reprint Cryoballoon pulmonary vein isolation supported by intracardiac echocardiography: integration of a nonfluoroscopic imaging technique in atrial fibrillation ablation
    Georg Nölker
    Department of Cardiology, Heart and Diabetes Center North Rhine Westfalia, Ruhr University Bochum, Bad Oeynhausen, Germany
    J Cardiovasc Electrophysiol 21:1325-30. 2010
    ..The aim of this study was to evaluate intracardiac echocardiography (ICE) as an alternative imaging technique compared to angiographic imaging in cryoballoon PVI...
  7. doi request reprint Left atrial lesion formation and volume overload by open irrigation ablation technology during pulmonary vein antrum isolation: acute effects on cardiac hemodynamics
    Georg Nölker
    Herz und Diabeteszentrum Nordrhein Westfalen, Ruhr Universitat Bochum, GeorgStr 11, 32545, Bad Oeynhausen, Germany
    J Interv Card Electrophysiol 31:125-30. 2011
    ..Our goal was to evaluate acute effects of left atrial lesion formation and volume overload on hemodynamics during pulmonary vein antrum isolation (PVAI) as it might be a potential cause of acute pulmonary edema...
  8. doi request reprint Intracardiac echocardiography for registration of rotational angiography-based left atrial reconstructions: a novel approach integrating two intraprocedural three-dimensional imaging techniques in atrial fibrillation ablation
    Georg Nölker
    Department of Cardiology, Heart and Diabetes Center North Rhine Westfalia, Ruhr University Bochum, Georgstrasse 11, 32545 Bad Oeynhausen, Germany
    Europace 13:492-8. 2011
    ..We aimed to assess the accuracy of intraprocedural rotational angiography-based LA imaging registered by spatial reconstruction of intracardiac echocardiography (ICE) in patients undergoing AF ablation...
  9. doi request reprint Incidence of oesophageal wall injury post-pulmonary vein antrum isolation for treatment of patients with atrial fibrillation
    Martin Schmidt
    Division of Cardiology, Klinikum Coburg, Coburg, Germany
    Europace 10:205-9. 2008
    ..In this observational study we prospectively assessed endoscopical oesophageal wall changes after pulmonary vein antrum isolation (PVAI) in patients presenting for treatment of AF...
  10. doi request reprint Magnetically guided irrigated gold-tip catheter ablation of persistent atrial fibrillation--techniques, procedural parameters and outcome
    Bogdan Muntean
    Department of Cardiology, Heart and Diabetes Center North Rhine Westphalia, Ruhr University Bochum, GeorgStr 11, 32545, Bad Oeynhausen, Germany
    J Interv Card Electrophysiol 35:163-71. 2012
    ..Furthermore, energy transmission of these catheters may be suboptimal. Irrigated gold-tip catheters have been introduced to overcome these problems...
  11. doi request reprint Long-term outcomes after cryoballoon pulmonary vein isolation: results from a prospective study in 605 patients
    Jürgen Vogt
    Department of Cardiology, Heart and Diabetes Center North Rhine Westphalia, Ruhr University Bochum, Bad Oeynhausen, Germany
    J Am Coll Cardiol 61:1707-12. 2013
    ..The purpose of this study was to investigate long-term outcomes of freedom from atrial fibrillation (AF) after pulmonary vein (PV) isolation using cryoballoon ablation with balloon-size selection based on individual PV diameters...
  12. doi request reprint Novel robotic catheter manipulation system integrated with remote magnetic navigation for fully remote ablation of atrial tachyarrhythmias: a two-centre evaluation
    Georg Nölker
    Department of Cardiology, Heart and Diabetes Center North Rhine Westfalia, Ruhr University Bochum, Bad Oeynhausen, Germany
    Europace 14:1715-8. 2012
    ..This study details the first human clinical experience with remote circular catheter manipulation in the left atrium...
  13. ncbi request reprint Predictors of recurrence in patients undergoing cryoballoon ablation for treatment of atrial fibrillation: the independent role of sleep-disordered breathing
    Thomas Bitter
    Department of Cardiology, Heart and Diabetes Center North Rhine Westphalia, Ruhr University Bochum, Bad Oeynhausen, Germany
    J Cardiovasc Electrophysiol 23:18-25. 2012
    ..This study aimed to evaluate predictors of AF recurrence including impact of sleep-disordered breathing (SDB)...
  14. doi request reprint Three-dimensional coronary sinus reconstruction-guided left ventricular lead implantation based on intraprocedural rotational angiography: a novel imaging modality in cardiac resynchronization device implantation
    Klaus Jürgen Gutleben
    Klinikum Coburg GmbH, Coburg, Germany
    Europace 13:675-82. 2011
    ..We evaluated intraprocedural three-dimensional (3D) CS reconstruction (RC) based on RA, using syngo(®) DynaCT Cardiac to guide CS lead implantation...
  15. ncbi request reprint Treatment of cheyne-stokes respiration reduces arrhythmic events in chronic heart failure
    Thomas Bitter
    Department of Cardiology, Heart and Diabetes Centre North Rhine Westphalia, Ruhr University Bochum, Bad Oeynhausen, Germany
    J Cardiovasc Electrophysiol 24:1132-40. 2013
    ..This study aimed to investigate whether adequate treatment of Cheyne-Stokes respiration (CSR) reduces the risk of arrhythmic events in patients with chronic heart failure (CHF)...
  16. doi request reprint Rescue-stenting of an occluded lateral coronary sinus branch for recanalization after dissection during cardiac resynchronization device implantation
    Klaus Jürgen Gutleben
    Department of Cardiology, Medizinische Klinik, Klinikum Coburg, Coburg, Germany
    Europace 10:1442-4. 2008
    ..This is the first report on rescue-stenting of a CS branch after angioplasty-related occlusion. Transthoracic lead implantation, accompanied risks, and slower recovery could thus be avoided...
  17. ncbi request reprint Reliability and accuracy of sleep apnea scans in novel cardiac resynchronization therapy devices: an independent report of two cases
    Henrik Fox
    Department of Cardiology, Heart and Diabetes Center North Rhine Westphalia, Ruhr University Bochum, Georgstrasse 11, 32545, Bad Oeynhausen, Germany
    Herzschrittmacherther Elektrophysiol 25:53-5. 2014
    ..The device scan revealed the decline of SDB through ASV therapy for CSA in one patient, but not for OSA in the second case. To achieve reliable monitoring of SDB, further technical developments and clinical studies are necessary. ..
  18. doi request reprint [Ultrasound in the electrophysiological cardiac catheterization laboratory]
    Klaus Jürgen Gutleben
    Klinik für Kardiologie Herz und Diabeteszentrum NRW, Universitatsklinik der Ruhr Universitat Bochum, GeorgStr 11, 32545, Bad Oeynhausen, Deutschland
    Herzschrittmacherther Elektrophysiol 23:260-8. 2012
    ..ICE has been shown to be useful in transseptal procedures like atrial fibrillation ablation but also in ablation procedures for ventricular tachycardias...