J. Ortak

发表

Effects of Gender and Aging on Differential Autonomic Responses to Orthostatic Maneuvers

W. Lieb, H. Schunkert, P. Pramstaller, 2008, Journal of cardiovascular electrophysiology.

Activation of remote monitoring for cardiac implantable electronic devices: small dog for tall weeds

J. Brachmann, L. Eckardt, H. Ince, 2017, Clinical Research in Cardiology.

Accelerated Idioventricular Rhythm in the Post‐thrombolytic Era: Incidence, Prognostic Implications, and Modulating Mechanisms after Direct Percutaneous Coronary Intervention

H. Schunkert, H. Katus, G. Richardt, 2005, Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc.

In-hospital outcome of patients with severe mitral valve regurgitation classified as inoperable and treated with the MitraClip® device.

C. Nienaber, S. Kische, T. Rehders, 2012, Journal of interventional cardiology.

Stem cell use for cardiac diseases as of 2008.

C. Nienaber, S. Kische, H. Ince, 2008, Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis.

Transcatheter aortic valve implantation with the direct flow medical prosthesis: Impact of native aortic valve calcification degree on outcomes

S. Kische, H. Ince, J. Ortak, 2017, Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions.

Morbidity and mortality of nonagenarians undergoing CoreValve implantation

C. Nienaber, S. Kische, T. Rehders, 2012, BMC Cardiovascular Disorders.

Predictive factors for pacemaker requirement after transcatheter aortic valve implantation

D. Baensch, C. Nienaber, S. Kische, 2012, BMC Cardiovascular Disorders.

Pacing-induced cardiomyopathy in chronic right ventricular apical pacing: a midterm follow-up study

H. Ince, E. Caglayan, J. Ortak, 2019, European Journal of Medical Research.

Effect of antibiotic treatment in patients with postimplantation syndrome after aortic stent placement.

C. Nienaber, S. Kische, T. Rehders, 2009, Revista espanola de cardiologia.

Reparación mediante implantación de stents en enfermedades agudas y crónicas de la aorta torácica

C. Nienaber, S. Kische, H. Ince, 2008 .

Stent-graft repair in acute and chronic diseases of the thoracic aorta.

C. Nienaber, S. Kische, T. Rehders, 2008, Revista espanola de cardiologia.

Correlation between the functional impairment of bone marrow-derived circulating progenitor cells and the extend of coronary artery disease

C. Nienaber, S. Kische, I. Akin, 2012, Journal of Translational Medicine.

Relation between the frequency of CD34+ bone marrow derived circulating progenitor cells and the number of diseased coronary arteries in patients with myocardial ischemia and diabetes

C. Nienaber, S. Kische, T. Rehders, 2011, Cardiovascular diabetology.

Impaired mobilization of CD133(+) bone marrow-derived circulating progenitor cells with an increased number of diseased coronary arteries in ischemic heart disease patients with diabetes.

C. Nienaber, S. Kische, T. Rehders, 2011, Circulation journal : official journal of the Japanese Circulation Society.

Carvedilol Versus Metoprolol in the Acute Phase of Myocardial Infarction:

H. Schunkert, R. Tölg, G. Richardt, 2005, Pacing and clinical electrophysiology : PACE.

Carvedilol Versus Metoprolol in Patients Undergoing Direct Percutaneous Coronary Interventions for Myocardial Infarction: Effects on QT Dynamicity

H. Schunkert, R. Tölg, G. Richardt, 2005, Pacing and clinical electrophysiology : PACE.

Cardiac autonomic activity in patients with transient left ventricular apical ballooning.

H. Schunkert, H. Bonnemeier, U. Wiegand, 2005, Journal of the American College of Cardiology.

Intra coronary freshly isolated bone marrow cells transplantation improve cardiac function in patients with ischemic heart disease

C. Nienaber, S. Kische, T. Rehders, 2012, BMC Research Notes.

Changes in Heart Rate, Heart Rate Variability, and Heart Rate Turbulence during Evolving Reperfused Myocardial Infarction

H. Schunkert, H. Katus, G. Richardt, 2005, Pacing and clinical electrophysiology : PACE.

Surgical revision after percutaneous mitral valve repair by edge-to-edge device: when the strategy fails in the highest risk surgical population.

S. Kische, H. Ince, Prof. Dr. med. Gustav Steinhoff, 2014, European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery.

Combined mitro-aortic pathology: impact of previous aortic valve replacement upon outcomes of MitraClip therapy (from the German transcatheter mitral valve interventions registry).

S. Kische, H. Ince, W. Schillinger, 2017, EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology.

Previous malignancy is an independent predictor of follow‐up mortality after percutaneous treatment of mitral valve regurgitation by means of MitraClip

S. Kische, H. Ince, A. Öner, 2017, Cardiovascular therapeutics.

Perioperative and mid-term results of endovascular management of complicated type B aortic dissection using a proximal thoracic endoprosthesis and selective distal bare stenting.

S. Kische, H. Ince, J. Ortak, 2015, European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery.

Implantation of an Innovative Intracardiac Microcomputer System for Web-Based Real-Time Monitoring of Heart Failure: Usability and Patients’ Attitudes

M. Murero, A. Öner, J. Ortak, 2021, JMIR cardio.

Implantation of an Innovative Intracardiac Microcomputer System for Web-Based Real-Time Monitoring of Heart Failure: Usability and Patients’ Attitudes (Preprint)

M. Murero, A. Öner, J. Ortak, 2020 .

Shocks after implantable cardioverter-defibrillator implantation in idiopathic cardiomyopathy patients: a myocardial biopsy study

S. Kische, H. Ince, J. Ortak, 2018, Heart and Vessels.

Combined use of rapid pacing and adenosine facilitates catheter based correction of severe bileaflet prolapse with the MitraClip system.

C. Nienaber, S. Kische, T. Rehders, 2013, The Canadian journal of cardiology.

New strategies for energy supply of cardiac implantable devices

H. Ince, A. Öner, J. Ortak, 2022, Herzschrittmachertherapie + Elektrophysiologie.

Improved mobilization of the CD34(+) and CD133(+) bone marrow-derived circulating progenitor cells by freshly isolated intracoronary bone marrow cell transplantation in patients with ischemic heart disease.

C. Nienaber, S. Kische, T. Rehders, 2011, Stem cells and development.

Transcatheter aortic valve implantation with a mechanically expandable prosthesis: a learning experience for permanent pacemaker implantation rate reduction

S. Kische, H. Ince, A. Öner, 2018, European Journal of Medical Research.

Effects of Intracoronary Low‐Dose Enalaprilat on Ventricular Repolarization Dynamics After Direct Percutaneous Intervention for Acute Myocardial Infarction

H. Schunkert, H. Katus, G. Richardt, 2007, Pacing and clinical electrophysiology : PACE.

Low Doses of Intracoronary Enalaprilat Suppress Reperfusion‐Associated Ventricular Arrhythmias after Primary Percutaneous Coronary Interventions for Acute Myocardial Infarction

H. Schunkert, H. Katus, G. Richardt, 2007, Pacing and clinical electrophysiology : PACE.

Parachute implant: CT morphological criteria of our center to identify the suitable patient.

C. Nienaber, S. Kische, I. Akin, 2014, Cardiovascular therapeutics.

Complicated type B aortic dissection should not be treated with uncovered stents: a lesson not yet learned.

S. Kische, H. Ince, J. Ortak, 2015, Annals of vascular surgery.

New generation cardioverter‐defibrillator lead with a floating atrial sensing dipole: Long‐term performance

S. Kische, H. Ince, E. Caglayan, 2018, Pacing and clinical electrophysiology : PACE.

VALVULAR AND STRUCTURAL HEART DISEASES Original Studies Trans-Catheter Aortic Valve Implantation With the Direct Flow Medical Prosthesis: Single Center Short-Term Clinical and Echocardiographic Outcomes

S. Kische, H. Ince, J. Ortak, 2017 .

Technique of interventional repair in adult aortic coarctation.

C. Nienaber, S. Kische, T. Rehders, 2010, Journal of vascular surgery.

Iyengar Yoga Increases Cardiac Parasympathetic Nervous Modulation Among Healthy Yoga Practitioners

G. Richardt, H. Bonnemeier, J. Ortak, 2007, Evidence-based complementary and alternative medicine : eCAM.

Improvement of cardiac function by intracoronary freshly isolated bone marrow cells transplantation in patients with acute myocardial infarction.

C. Nienaber, S. Kische, T. Rehders, 2011, Circulation journal : official journal of the Japanese Circulation Society.

Differential heart rate dynamics in transient left ventricular apical and midventricular ballooning.

N. Frey, H. Bonnemeier, J. Ortak, 2010, Heart rhythm.

Left atrial appendage closure with the watchman device reduces atrial fibrillation management costs

S. Kische, H. Ince, H. Darius, 2021, Clinical Research in Cardiology.

Percutaneous left atrial appendage closure for cerebrovascular accident prevention: rationale, indications, technical aspects, clinical results and future perspective.

S. Kische, H. Ince, M. Murero, 2020, Future cardiology.

Prevalence and Progression of Cognitive Impairment in Atrial Fibrillation Patients after Treatment with Catheter Ablation or Drug Therapy

H. Ince, G. Kundt, E. Caglayan, 2019, Cardiology research and practice.

Challenges in patient selection for the parachute device implantation

S. Kische, I. Akin, J. Ortak, 2013, Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions.

Correlation between the functional impairment of bone marrow-derived circulating progenitor cells and the extend of coronary artery disease

C. Nienaber, S. Kische, I. Akin, 2012, Journal of Translational Medicine.

Central sleep apnea is associated with blunted baroreflex sensitivity in patients with myocardial infarction.

H. Schunkert, H. Bonnemeier, J. Ortak, 2008, International journal of cardiology.

Ventricular Repolarization Dynamics During Different Sleep Stages in the Subacute Phase of Myocardial Infarction

Hendrik Bonnemeier, Heribert Schunkert, H. Schunkert, 2007, Pacing and clinical electrophysiology : PACE.

Modulation of Ventricular Repolarization in Patients with Transient Left Ventricular Apical Ballooning: A Case Control Study

H. Schunkert, H. Bonnemeier, U. Wiegand, 2006, Journal of cardiovascular electrophysiology.

Evolution of Cardiac Autonomic Nervous Activity Indices in Patients Presenting with Transient Left Ventricular Apical Ballooning

C. Nienaber, H. Ince, H. Bonnemeier, 2009, Pacing and clinical electrophysiology : PACE.

"The artichoke heart": the inverse counterpart of left ventricular apical ballooning.

H. Schunkert, H. Bonnemeier, J. Ortak, 2007, Resuscitation.

Percutaneous mitral repair with the MitraClip system in patients with mild-to-moderate and severe heart failure: a single-centre experience.

C. Nienaber, S. Kische, H. Ince, 2014, Cardiovascular therapeutics.

Residual mitral valve regurgitation after percutaneous mitral valve repair with the mitraclip® system is a risk factor for adverse one‐year outcome

C. Nienaber, S. Kische, T. Rehders, 2013, Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions.

Percutaneous left atrial appendage occlusion: Device thrombosis in clopidogrel non-responders.

S. Kische, J. Ortak, G. D’Ancona, 2016, International journal of cardiology.

Morphometric Characterization of Human Coronary Veins and Subvenous Epicardial Adipose Tissue—Implications for Cardiac Resynchronization Therapy Leads

M. Weber, F. Meinel, A. Wree, 2020, Frontiers in Cardiovascular Medicine.

Effects of Aging on Reflex Autonomic Nervous Response Induced by Orthostatic Maneuvers

Wolfgang Lieb, Hendrik Bonnemeier, Heribert Schunkert, 2007, Pacing and clinical electrophysiology : PACE.

Percutaneous Treatment of Adult Isthmic Aortic Coarctation: Acute and Long-Term Clinical and Imaging Outcome With a Self-Expandable Uncovered Nitinol Stent

S. Kische, H. Ince, J. Ortak, 2015, Circulation. Cardiovascular interventions.

Mitral valve repair using multiple MitraClips®: a dobutamine stress echocardiography evaluation.

C. Nienaber, S. Kische, H. Ince, 2013, EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology.

Transcatheter aortic valve implantation in obese patients: Overcoming technical challenges and maintaining adequate hemodynamic performance using new generation prostheses.

S. Kische, H. Ince, A. Öner, 2016, International journal of cardiology.

Comparison of telemonitoring combined with intensive patient support with standard care in patients with chronic cardiovascular disease - a randomized clinical trial

J. Ortak, F. Arslan, K. Krockenberger, 2023, European Journal of Medical Research.

Modulation of Cardiac Autonomic Nervous Activity Early after Cardioversion of Atrial Fibrillation by Biphasic Waveform

H. Schunkert, H. Bonnemeier, U. Wiegand, 2007, Pacing and clinical electrophysiology : PACE.

How should I treat a challenging case of MitraClip implantation?

M. Senni, S. Kische, H. Ince, 2014, EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology.

Early and mid-term outcomes of percutaneous mitral valve repair with the MitraClip®: comparative analysis of different EuroSCORE strata.

C. Nienaber, S. Kische, T. Rehders, 2012, EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology.

Intra coronary freshly isolated bone marrow cells transplantation improve cardiac function in patients with ischemic heart disease

C. Nienaber, S. Kische, T. Rehders, 2012, BMC Research Notes.

Transcatheter, inflatable, and fully repositionable aortic valve: Preliminary results using a modified implantation technique

S. Kische, H. Ince, A. Öner, 2016, Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions.

Endovascular treatment of acquired atheromatous aortic arch coarctation

S. Kische, H. Ince, J. Ortak, 2015, Journal of vascular surgery cases.

O R I G I N a L I N V E S T I G a T I O N Open Access

S. Kische, T. Rehders, J. Ortak, 2022 .

O R I G I N a L I N V E S T I G a T I O N Open Access

S. Kische, T. Rehders, J. Ortak, 2022 .

O R I G I N a L I N V E S T I G a T I O N Open Access

S. Kische, T. Rehders, M. Ackermans, 2022 .

O R I G I N a L I N V E S T I G a T I O N Open Access

S. Kische, T. Rehders, J. Ortak, 2022 .

O R I G I N a L I N V E S T I G a T I O N Open Access

S. Kische, T. Rehders, R. Wildman, 2022 .

New concept of myocardial longitudinal strain reserve assessed by a dipyridamole infusion using 2D-strain echocardiography: the impact of diabetes and age, and the prognostic value

S. Kische, T. Rehders, J. Ortak, 2013 .

O R I G I N a L I N V E S T I G a T I O N Open Access

S. Kische, T. Rehders, D. Rubenstein, 2022 .