Publications by authors named "Cornelius Keyl"

43Publications

Direct versus side graft cannulation from the right axillary artery in thoracic aortic surgery.

Ann Thorac Surg 2021 Jan 6. Epub 2021 Jan 6.

Department of Cardiovascular Surgery, University Heart Center Freiburg - Bad Krozingen, Germany; Medical Faculty, Albert-Ludwigs-University Freiburg, Freiburg, Germany.

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January 2021

Response to Letter to the Editor.

J Cardiothorac Vasc Anesth 2020 Dec 31;34(12):3486. Epub 2020 Jul 31.

University Heart Center Freiburg - Bad Krozingen, Bad Krozingen, Germany.

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December 2020

Perioperative Changes of Right Ventricular Function in Cardiac Surgical Patients Assessed by Myocardial Deformation Analysis and 3-Dimensional Echocardiography.

J Cardiothorac Vasc Anesth 2020 Mar 24;34(3):708-718. Epub 2019 Aug 24.

Department of Anesthesiology, University Heart Center Freiburg - Bad Krozingen, Germany. Electronic address:

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March 2020

The Duration of the Amplified Sinus-P-Wave Identifies Presence of Left Atrial Low Voltage Substrate and Predicts Outcome After Pulmonary Vein Isolation in Patients With Persistent Atrial Fibrillation.

JACC Clin Electrophysiol 2018 04 3;4(4):531-543. Epub 2018 Feb 3.

Department of Cardiology, University Heart Center Freiburg-Bad Krozingen, Bad Krozingen, Germany; Department of Electrophysiology, University Heart Center Freiburg-Bad Krozingen, Bad Krozingen, Germany.

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April 2018

Aortic Replacement After TEVAR-Diameter Correction With Modified Use of the Siena Prosthesis.

Ann Thorac Surg 2018 Feb 2;105(2):587-591. Epub 2017 Dec 2.

Department of Cardiovascular Surgery, University Heart Center Freiburg-Bad Krozingen, Freiburg, Germany; Albert Ludwigs University Freiburg, Faculty of Medicine, Freiburg, Germany. Electronic address:

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February 2018

Important reduction of the radiation dose for pulmonary vein isolation using a multimodal approach.

Europace 2018 02;20(2):279-287

Department of Cardiology and Angiology II, University Heart Center Freiburg/Bad Krozingen, Bad Krozingen, Südring 15, 79189, Germany.

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February 2018

Monitoring anticoagulation with argatroban in critically ill patients: activated partial thromboplastin time versus diluted thrombin time.

Thromb Haemost 2016 11 15;116(6):1180-1181. Epub 2016 Sep 15.

Cornelius Keyl, MD, Department of Anaesthesiology, University Heart Centre Freiburg - Bad Krozingen, Suedring 15, 79189 Bad Krozingen, Germany, Tel.: +49 7633 402 2650, Fax: +49 7633 402 2659, E-mail:

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November 2016

Ablation of Persistent Atrial Fibrillation Targeting Low-Voltage Areas With Selective Activation Characteristics.

Circ Arrhythm Electrophysiol 2016 03;9(3)

Arrhythmia Division, Department of Cardiology and Angiology (A.S.J., H.L., J.S., V.M., J.M., C.-I.P., C.P., J.A., W.H., C.H.-S., Y.E.O., F.-J.N., R.W., T.A.) and Department of Anesthesiology (C.K.), University Heart Center Freiburg-Bad Krozingen, Bad Krozingen, Germany; Arrhythmia Department, University Hospital Haut-Leveque Bordeaux, Pessac, France (A.D., P.J., M.H., M.H.); and Arrhythmia Division, St. Jude Medical, St. Paul, MN (S.K.).

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March 2016

Argatroban pharmacokinetics and pharmacodynamics in critically ill cardiac surgical patients with suspected heparin-induced thrombocytopenia.

Thromb Haemost 2016 06 21;115(6):1081-9. Epub 2016 Jan 21.

Cornelius Keyl, MD, Department of Anaesthesiology, University Heart Centre Freiburg - Bad Krozingen, Suedring 15, 79189 Bad Krozingen, Germany, Tel.: +49 7633 402 2650, Fax: +49 7633 402 2659, E-mail:

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June 2016

Reply to Demirkol et al.

Eur J Cardiothorac Surg 2016 Apr 19;49(4):1296-7. Epub 2015 Sep 19.

Department of Cardiology and Angiology II, Heart Center Freiburg University, Bad Krozingen, Germany.

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April 2016

Unilateral lung injury after minimally invasive cardiac surgery: more questions than answers.

Eur J Cardiothorac Surg 2016 Feb 12;49(2):505-6. Epub 2015 Apr 12.

Department of Cardiovascular Surgery, Heart Center Freiburg University, Bad Krozingen, Germany.

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February 2016

Unilateral pulmonary oedema after minimally invasive cardiac surgery via right anterolateral minithoracotomy.

Eur J Cardiothorac Surg 2015 Jun 14;47(6):1097-102. Epub 2014 Aug 14.

Department of Cardiovascular Surgery, Heart Center Freiburg University, Bad Krozingen, Germany.

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June 2015

Mechanisms of pulmonary vein reconnection after radiofrequency ablation of atrial fibrillation: the deterministic role of contact force and interlesion distance.

J Cardiovasc Electrophysiol 2014 Jul 2;25(7):701-8. Epub 2014 Apr 2.

Arrhythmia Department, Universitäts-Herzzentrum Freiburg - Bad Krozingen, Medizinische Klinik für Kardiologie und Angiologie II, Bad Krozingen, Germany.

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July 2014

Enhanced efficiency of a novel porous tip irrigated RF ablation catheter for pulmonary vein isolation.

J Cardiovasc Electrophysiol 2013 Dec 25;24(12):1328-35. Epub 2013 Jul 25.

Arrhythmia Department, Universitäts-Herzzentrum Freiburg-Bad Krozingen, Medizinische Klinik für Kardiologie und Angiologie II, Bad Krozingen, Germany.

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December 2013

High-dose tranexamic acid is related to increased risk of generalized seizures after aortic valve replacement.

Eur J Cardiothorac Surg 2011 May 4;39(5):e114-21. Epub 2011 Feb 4.

Department of Anesthesiology, Heart Center Bad Krozingen, Bad Krozingen, Germany.

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May 2011

Effects of aspirin and desmopressin on platelet reactivity in patients undergoing cardiac surgery with extracorporeal circulation.

Thromb Haemost 2011 Jan 5;105(1):113-21. Epub 2010 Nov 5.

Department of Anaesthesiology, Heart Centre Bad Krozingen, Bad Krozingen, Germany.

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January 2011

A clinical comparison of bubble elimination in Quadrox and Polystan oxygenators.

Perfusion 2009 Nov;24(6):423-7

Department of Cardiovascular Surgery, Universitaeres Herzzentrum Freiburg-Bad Krozingen, Germany.

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November 2009

Intraoperative localization of paravalvular mitral prosthetic regurgitation by 3-dimensional color-flow transesophageal echocardiography.

J Cardiothorac Vasc Anesth 2008 Jun 3;22(3):435-7. Epub 2007 Dec 3.

Department of Anesthesiology, Heart Centre Bad Krozingen, Bad Krozingen, Germany.

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June 2008

[Cardiac output determination by thermodilution and arterial pulse waveform analysis in patients undergoing aortic valve replacement].

Can J Anaesth 2008 Jan;55(1):22-8

Department of Anesthesiology, Heart Centre Bad Krozingen, Suedring 15, 79189 Bad Krozingen, Germany.

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January 2008

Evaluation of a new arterial pressure-based cardiac output device requiring no external calibration.

BMC Anesthesiol 2007 Nov 9;7. Epub 2007 Nov 9.

Department of Anesthesiology, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, Regensburg, 93052, Germany.

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November 2007

Sinusoidal neck suction for evaluation of baroreflex sensitivity during desflurane and sevoflurane anesthesia.

Anesth Analg 2002 Dec;95(6):1629-36, table of contents

Department of Anesthesiology, University of Regensburg, Germany.

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December 2002