T D Christensen

Summary

Affiliation: Aarhus University Hospital
Country: Denmark

Publications

  1. ncbi request reprint International normalised ratio (INR) measured on the CoaguChek S and XS compared with the laboratory for determination of precision and accuracy
    Thomas D Christensen
    Department of Cardiothoracic and Vascular Surgery and Institute of Clinical Medicine, Aarhus University Hospital, Skejby, DK 8200 Aarhus N, Denmark
    Thromb Haemost 101:563-9. 2009
  2. doi request reprint Venous thromboembolism in patients undergoing operations for lung cancer: a systematic review
    Thomas D Christensen
    Department of Cardiothoracic and Vascular Surgery and Institute of Clinical Medicine, Aarhus University Hospital, Aarhus N, Denmark Electronic address
    Ann Thorac Surg 97:394-400. 2014
  3. doi request reprint Precision and accuracy of point-of-care testing coagulometers used for self-testing and self-management of oral anticoagulation therapy
    T D Christensen
    Department of Cardiothoracic and Vascular Surgery and Institute of Clinical Medicine, Aarhus University Hospital, Aarhus N, Denmark
    J Thromb Haemost 10:251-60. 2012
  4. pmc Insulin resistance, adiponectin and adverse outcomes following elective cardiac surgery: a prospective follow-up study
    Martin M Mikkelsen
    Department of Cardiothoracic and Vascular Surgery T and Institute of Clinical Medicine, Aarhus University Hospital, Skejby, Brendstrupgaardsvej 100, 8200 Aarhus N, Denmark
    J Cardiothorac Surg 5:129. 2010
  5. ncbi request reprint Self- versus conventional management of oral anticoagulant therapy: effects on INR variability and coumarin dose in a randomized controlled trial
    Thomas Decker Christensen
    Department of Cardiothoracic and Vascular Surgery and Institute of Clinical Medicine, Skejby Sygehus, Aarhus University Hospital, Aarhus, Denmark
    Am J Cardiovasc Drugs 7:191-7. 2007
  6. doi request reprint Thrombin generation and coagulation factor activities: evaluation and comparison with the international normalized ratio
    Thomas D Christensen
    Department of Cardiothoracic and Vascular Surgery and Institute of Clinical Medicine, Aarhus University Hospital, Skejby, Denmark
    Blood Coagul Fibrinolysis 20:358-65. 2009
  7. doi request reprint International Normalized Ratio (INR), coagulation factor activities and calibrated automated thrombin generation - influence of 24 h storage at ambient temperature
    T D Christensen
    Department of Cardiothoracic and Vascular Surgery and Institute of Clinical Medicine, Aarhus University Hospital, Aarhus N, Denmark
    Int J Lab Hematol 32:206-14. 2010
  8. ncbi request reprint Self-management of oral anticoagulation therapy--methodological and clinical aspects
    Thomas Decker Christensen
    Department of Cardiothoracic and Vascular Surgery and Clinical Institute, Aarhus University Hospital, Skejby, Aarhus N, Denmark
    Dan Med Bull 58:B4284. 2011
  9. doi request reprint Self-testing and self-management of oral anticoagulation therapy in children
    Thomas Decker Christensen
    Thomas Decker Christensen, Department of Cardiothoracic and Vascular Surgery and Institute of Clinical Medicine, Aarhus University Hospital, Skejby, DK 8200 Aarhus N, Denmark
    Thromb Haemost 106:391-7. 2011
  10. ncbi request reprint Self-management of oral anticoagulant therapy: a systematic review and meta-analysis
    Thomas D Christensen
    Department of Cardiothoracic and Vascular Surgery and Institute of Clinical Medicine, Skejby Sygehus, Aarhus University Hospital, DK 8200 Aarhus N, Denmark
    Int J Cardiol 118:54-61. 2007

Detail Information

Publications26

  1. ncbi request reprint International normalised ratio (INR) measured on the CoaguChek S and XS compared with the laboratory for determination of precision and accuracy
    Thomas D Christensen
    Department of Cardiothoracic and Vascular Surgery and Institute of Clinical Medicine, Aarhus University Hospital, Skejby, DK 8200 Aarhus N, Denmark
    Thromb Haemost 101:563-9. 2009
    ..A large proportion of measurement of the coagulometers deviated more than 15% from the laboratory measurements. Whether this will have a clinical impact awaits further studies...
  2. doi request reprint Venous thromboembolism in patients undergoing operations for lung cancer: a systematic review
    Thomas D Christensen
    Department of Cardiothoracic and Vascular Surgery and Institute of Clinical Medicine, Aarhus University Hospital, Aarhus N, Denmark Electronic address
    Ann Thorac Surg 97:394-400. 2014
    ..The aim of this study was to perform a systematic review of the risk of perioperative and postoperative venous thromboembolism for patients undergoing potential curative surgical procedures for primary lung cancer..
  3. doi request reprint Precision and accuracy of point-of-care testing coagulometers used for self-testing and self-management of oral anticoagulation therapy
    T D Christensen
    Department of Cardiothoracic and Vascular Surgery and Institute of Clinical Medicine, Aarhus University Hospital, Aarhus N, Denmark
    J Thromb Haemost 10:251-60. 2012
    ..It is difficult and challenging to perform an overview of the literature, owing to the vast amount of papers, with differences in design, statistical analysis, etc...
  4. pmc Insulin resistance, adiponectin and adverse outcomes following elective cardiac surgery: a prospective follow-up study
    Martin M Mikkelsen
    Department of Cardiothoracic and Vascular Surgery T and Institute of Clinical Medicine, Aarhus University Hospital, Skejby, Brendstrupgaardsvej 100, 8200 Aarhus N, Denmark
    J Cardiothorac Surg 5:129. 2010
    ..The present study examined whether preoperative insulin resistance or adiponectin were associated with short- and long-term adverse outcomes in non-diabetic patients undergoing elective cardiac surgery...
  5. ncbi request reprint Self- versus conventional management of oral anticoagulant therapy: effects on INR variability and coumarin dose in a randomized controlled trial
    Thomas Decker Christensen
    Department of Cardiothoracic and Vascular Surgery and Institute of Clinical Medicine, Skejby Sygehus, Aarhus University Hospital, Aarhus, Denmark
    Am J Cardiovasc Drugs 7:191-7. 2007
    ..We tested the hypothesis that there is no difference in the International Normalized Ratio (INR) variability, INR level, and coumarin dose among patients randomized to conventional management versus self-management...
  6. doi request reprint Thrombin generation and coagulation factor activities: evaluation and comparison with the international normalized ratio
    Thomas D Christensen
    Department of Cardiothoracic and Vascular Surgery and Institute of Clinical Medicine, Aarhus University Hospital, Skejby, Denmark
    Blood Coagul Fibrinolysis 20:358-65. 2009
    ....
  7. doi request reprint International Normalized Ratio (INR), coagulation factor activities and calibrated automated thrombin generation - influence of 24 h storage at ambient temperature
    T D Christensen
    Department of Cardiothoracic and Vascular Surgery and Institute of Clinical Medicine, Aarhus University Hospital, Aarhus N, Denmark
    Int J Lab Hematol 32:206-14. 2010
    ..Patients' individual INR, coagulation factor activities, and CAT generation were not significantly influenced by 24 h storage of blood samples, but for the CAT generation analyses a trend toward time dependency was detected...
  8. ncbi request reprint Self-management of oral anticoagulation therapy--methodological and clinical aspects
    Thomas Decker Christensen
    Department of Cardiothoracic and Vascular Surgery and Clinical Institute, Aarhus University Hospital, Skejby, Aarhus N, Denmark
    Dan Med Bull 58:B4284. 2011
    ..Further evidence was provided in a systematic review and meta-analysis, where it was documented, that PSM appears at least as good as and possibly better than conventional management in highly selected patients...
  9. doi request reprint Self-testing and self-management of oral anticoagulation therapy in children
    Thomas Decker Christensen
    Thomas Decker Christensen, Department of Cardiothoracic and Vascular Surgery and Institute of Clinical Medicine, Aarhus University Hospital, Skejby, DK 8200 Aarhus N, Denmark
    Thromb Haemost 106:391-7. 2011
    ....
  10. ncbi request reprint Self-management of oral anticoagulant therapy: a systematic review and meta-analysis
    Thomas D Christensen
    Department of Cardiothoracic and Vascular Surgery and Institute of Clinical Medicine, Skejby Sygehus, Aarhus University Hospital, DK 8200 Aarhus N, Denmark
    Int J Cardiol 118:54-61. 2007
    ..The aim of this study was to evaluate the efficacy and safety of self-management of oral anticoagulant therapy for patients on long-term oral anticoagulant therapy...
  11. ncbi request reprint Self-management of oral anticoagulant therapy: a review
    Thomas D Christensen
    Department of Cardiothoracic and Vascular Surgery and Clinical Institute, Skejby Sygehus, Aarhus University Hospital, DK 8200, Aarhus N, Denmark
    J Thromb Thrombolysis 18:127-43. 2004
    ..In this paper the different aspects of this new treatment modality are critically reviewed, with special focus on the published clinical studies and the evaluation of the used coagulometers...
  12. ncbi request reprint Oral anticoagulation therapy in children: successfully controlled by self-management
    Thomas Decker Christensen
    Department of Cardiothoracic and Vascular Surgery and Clinical Institute, Skejby Sygehus, Aarhus University Hospital, Denmark
    Heart Surg Forum 7:E321-5. 2004
    ..The aim of this study was to assess the treatment quality of self-managed oral anticoagulation therapy as the proportion of time within the therapeutic INR target range in children with congenital heart disease...
  13. ncbi request reprint Self management of oral anticoagulant therapy after heart valve replacement
    J M Hasenkam
    Department of Cardiothoracic and Vascular Surgery, Skejby Sygehus, Aarhus University Hospital, Aarhus N, Denmark
    Eur J Cardiothorac Surg 11:935-42. 1997
    ..The purpose of this study was to investigate the feasibility of letting heart valve operated patients manage blood specimen analysis and dosage adjustment themselves...
  14. ncbi request reprint Self-management of oral anticoagulation in children with congenital heart disease
    T D Christensen
    Department of Cardiothoracic and Vascular Surgery, Skejby Sygehus, Aarhus University Hospital, Denmark
    Cardiol Young 11:269-76. 2001
    ..CONCLUSION: Self-management of oral anticoagulation provides a good quality of treatment, which is feasible and safe in selected children with congenital cardiac disease...
  15. ncbi request reprint Self-management of oral anticoagulant therapy for mechanical heart valve patients
    T D Christensen
    Department of Cardiothoracic and Vascular Surgery, and Institute of Experimental Clinical Research, Skejby Sygehus, Aarhus University Hospital, Denmark
    Scand Cardiovasc J 35:107-13. 2001
    ..It provides at least as good and most likely better quality of anticoagulant therapy than conventional management assessed by time within the therapeutic International Normalized Ratio (INR) target range...
  16. ncbi request reprint Mechanical heart valve patients can manage oral anticoagulant therapy themselves
    Thomas D Christensen
    Department of Cardiothoracic and Vascular Surgery and Institute of Experimental Clinical Research, Skejby Sygehus, Aarhus University Hospital, DK 8200 Aarhus N, Denmark
    Eur J Cardiothorac Surg 23:292-8. 2003
    ....
  17. doi request reprint The effects of surgically induced right bundle branch block on left ventricular function after closure of the ventricular septal defect
    Thais A L Pedersen
    Department of Cardiothoracic and Vascular Surgery, Aarhus University Hospital, Skejby, Aarhus, Denmark
    Cardiol Young 18:430-6. 2008
    ..To determine the long-term significance of right bundle branch block on left ventricular systolic and diastolic function in children subsequent to surgical closure of ventricular septal defect...
  18. ncbi request reprint Practical regimen for amiodarone use in preventing postoperative atrial fibrillation
    Lars R Zebis
    Department of Cardiothoracic and Vascular Surgery and Institute of Clinical Medicine, Skejby Sygehus, Aarhus University Hospital, Aarhus N, Denmark
    Ann Thorac Surg 83:1326-31. 2007
    ....
  19. ncbi request reprint An in vivo method for measuring turbulence in mechanical prosthesis leakage jets
    Brandon R Travis
    Department of Cardiothoracic and Vascular Surgery, Arthus Universitetshospital, Skejby Sygehus, Brendstrupgaardsvej, 8200 Arhus N, Denmark
    J Biomech Eng 126:26-35. 2004
    ..Maximum shear stresses are estimated from these normal stresses using an analytical technique. The stresses observed were smaller than those reported from previous in vitro simulations...
  20. ncbi request reprint A long-term porcine model for evaluation of prosthetic heart valves
    Morten Smerup
    Department of Cardiothoracic and Vascular Surgery T and Institute of Clinical Medicine, Aarhus University Hospital, Skejby Sygehus, Brendstrupgaardsvej, Denmark
    Heart Surg Forum 7:E259-64. 2004
    ..Our aim was to overcome these difficulties to develop a porcine model for mitral valve replacement (MVR) and furthermore to investigate the practical feasibility of 3 chordal reconstruction procedures...
  21. doi request reprint Amiodarone protects diabetics and non-diabetics undergoing coronary artery bypass grafting equally
    Lars R Zebis
    Department of Cardiothoracic and Vascular Surgery and Institute of Clinical Medicine, Aarhus University Hospital, Skejby, Aarhus N, Denmark
    Scand Cardiovasc J 42:173-7. 2008
    ..Further to clarify whether the risk of developing atrial fibrillation is higher for diabetics than non-diabetic patients, and to evaluate whether the diabetic status has any influence on the length of in-hospital stay...
  22. ncbi request reprint Amiodarone cost effectiveness in preventing atrial fibrillation after coronary artery bypass graft surgery
    Lars R Zebis
    Department of Cardiothoracic and Vascular Surgery, and Institute of Clinical Medicine, Aarhus University Hospital, Skejby, Denmark
    Ann Thorac Surg 85:28-32. 2008
    ....
  23. ncbi request reprint Changes in turbulence with rotation of the omnicarbon prosthesis
    Brandon R Travis
    Department of Cardiothoracic and Vascular Surgery, Aarhus University Hospital, Skejby Sygehus, Aarhus, Denmark
    ASAIO J 53:410-4. 2007
    ..This suggests that the tendency of turbulent stresses to change with tilting disc valve orientation may be dependent on valve design...
  24. ncbi request reprint In-vivo turbulent stresses of bileaflet prosthesis leakage jets
    Brandon R Travis
    Department of Cardiothoracic and Vascular Surgery, Arhus University Hospital, Skejby Sygehus, Arhus, Denmark
    J Heart Valve Dis 14:644-56. 2005
    ....
  25. ncbi request reprint [Thromboembolic complication following temporary discontinuance of anticoagulant therapy in a patient with mechanical heart valve]
    Thomas Decker Christensen
    Arhus Universitetshospital, Skejby Sygehus, Hjerte, lunge, Karkirurgisk Afdeling T og Hjertemedicinsk Afdeling B, og Aarhus Universitet, Institut for Eksperimentel Klinisk Forskning
    Ugeskr Laeger 165:2823-4. 2003
    ..The patient had an embolism to the coronary arteries causing progressive heart failure, and the patient was subsequently heart transplanted...
  26. ncbi request reprint [Self-management of oral anticoagulant therapy in children with congenital heart defects]
    Thomas Decker Christensen
    Hjerte, lunge, karkirurgisk Afdeling T, Skejby Sygehus, Arhus Universitetshospital, DK 8200 Arhus N
    Ugeskr Laeger 164:4173-7. 2002
    ..Our aim was to assess the quality of self-management in children with congenital cardiac disease...