R Winter

Summary

Affiliation: Lund University
Country: Sweden

Publications

  1. ncbi request reprint Feasibility of noninvasive transthoracic echocardiography/Doppler measurement of coronary flow reserve in left anterior descending coronary artery in patients with acute coronary syndrome: a new technique tested in clinical practice
    Reidar Winter
    Department of Cardiology, Malmo University Hospital, Lund University, Sweden
    J Am Soc Echocardiogr 16:464-8. 2003
  2. ncbi request reprint The incremental value of myocardial contrast echocardiography (MCE) as a bedside decision-making tool in the coronary care unit
    R Winter
    Department of Cardiology, University Hospital Malmo, Lund University, Malmo, Sweden
    Eur J Echocardiogr 5:149-55. 2004
  3. ncbi request reprint Correlation of the M-mode atrioventricular plane early diastolic downward slope and systolic parameters. Coupling of LV systolic and early diastolic function
    Reidar Winter
    Department of Cardiology, Malmo University Hospital, Lund University, Malmo, Sweden
    Int J Cardiovasc Imaging 20:101-6. 2004
  4. ncbi request reprint Real-time perfusion adenosine stress echocardiography in the coronary care unit: a feasible bedside tool for predicting coronary artery stenosis in patients with acute coronary syndrome
    Reidar Winter
    Department of Cardiology, Malmo University Hospital, S 205 02 Malmo, Sweden
    Eur J Echocardiogr 6:31-40. 2005
  5. doi request reprint Parametric quantification of myocardial ischaemia using real-time perfusion adenosine stress echocardiography images, with SPECT as reference method
    P Gudmundsson
    Department of Biomedical Laboratory Science, Malmo University, Malmo, Sweden
    Clin Physiol Funct Imaging 30:30-42. 2010
  6. ncbi request reprint Left ventricular early diastolic inflow velocity and atrial ventricular plane downward velocity: useful parameters to test diastolic function in clinical practice? Diastolic parameters tested in a clinical setting
    R Winter
    Department of Cardiology, Malmo University Hospital, Lund University, Malmo, Sweden
    Eur J Echocardiogr 2:126-31. 2001
  7. doi request reprint Velocity tracking, a new and user independent method for detecting regional function of the left ventricle
    Carl Westholm
    Department of Cardiology, Karolinska University Hospital Huddinge, Stockholm, Sweden
    Clin Physiol Funct Imaging 29:24-31. 2009
  8. ncbi request reprint Real-time perfusion adenosine stress echocardiography versus myocardial perfusion adenosine scintigraphy for the detection of myocardial ischaemia in patients with stable coronary artery disease
    Petri Gudmundsson
    Department of Cardiology, Lund University, Malmo University Hospital, Malmo, Sweden
    Clin Physiol Funct Imaging 26:32-8. 2006
  9. ncbi request reprint Preconditioning effects of adenosine in patients with severe coronary artery disease but preserved coronary flow reserve
    Bita Sadigh
    Department of Cardiology, Karolinska Institute, Karolinska University Hospital, Huddinge, 141 86 Stockholm, Sweden
    Coron Artery Dis 20:354-9. 2009
  10. ncbi request reprint Visually estimated left ventricular ejection fraction by echocardiography is closely correlated with formal quantitative methods
    Petri Gudmundsson
    Department of Cardiology, Malmo University Hospital, Lund University, Sweden
    Int J Cardiol 101:209-12. 2005

Detail Information

Publications23

  1. ncbi request reprint Feasibility of noninvasive transthoracic echocardiography/Doppler measurement of coronary flow reserve in left anterior descending coronary artery in patients with acute coronary syndrome: a new technique tested in clinical practice
    Reidar Winter
    Department of Cardiology, Malmo University Hospital, Lund University, Sweden
    J Am Soc Echocardiogr 16:464-8. 2003
    ....
  2. ncbi request reprint The incremental value of myocardial contrast echocardiography (MCE) as a bedside decision-making tool in the coronary care unit
    R Winter
    Department of Cardiology, University Hospital Malmo, Lund University, Malmo, Sweden
    Eur J Echocardiogr 5:149-55. 2004
  3. ncbi request reprint Correlation of the M-mode atrioventricular plane early diastolic downward slope and systolic parameters. Coupling of LV systolic and early diastolic function
    Reidar Winter
    Department of Cardiology, Malmo University Hospital, Lund University, Malmo, Sweden
    Int J Cardiovasc Imaging 20:101-6. 2004
    ..In order to further examine this relationship we studied the correlation between EDS and traditional Doppler parameters of LV diastolic function as well as between EDS and systolic parameters...
  4. ncbi request reprint Real-time perfusion adenosine stress echocardiography in the coronary care unit: a feasible bedside tool for predicting coronary artery stenosis in patients with acute coronary syndrome
    Reidar Winter
    Department of Cardiology, Malmo University Hospital, S 205 02 Malmo, Sweden
    Eur J Echocardiogr 6:31-40. 2005
    ..In this study, we aimed to evaluate the accuracy in predicting significant coronary stenosis of a bedside RTP adenosine stress protocol in patients with acute coronary syndrome...
  5. doi request reprint Parametric quantification of myocardial ischaemia using real-time perfusion adenosine stress echocardiography images, with SPECT as reference method
    P Gudmundsson
    Department of Biomedical Laboratory Science, Malmo University, Malmo, Sweden
    Clin Physiol Funct Imaging 30:30-42. 2010
    ..This may be a tool for objective myocardial ischaemia evaluation. We assessed myocardial ischaemia by RTP-ASE Qontrast((R))-generated images, using 99mTc-tetrofosmin single-photon emission computed tomography (SPECT) as reference...
  6. ncbi request reprint Left ventricular early diastolic inflow velocity and atrial ventricular plane downward velocity: useful parameters to test diastolic function in clinical practice? Diastolic parameters tested in a clinical setting
    R Winter
    Department of Cardiology, Malmo University Hospital, Lund University, Malmo, Sweden
    Eur J Echocardiogr 2:126-31. 2001
    ....
  7. doi request reprint Velocity tracking, a new and user independent method for detecting regional function of the left ventricle
    Carl Westholm
    Department of Cardiology, Karolinska University Hospital Huddinge, Stockholm, Sweden
    Clin Physiol Funct Imaging 29:24-31. 2009
    ..The aim of this study was to test the accuracy of VeT in detecting ischaemia in non-ST-segment elevation myocardial infarction (NSTEMI) patients bedside...
  8. ncbi request reprint Real-time perfusion adenosine stress echocardiography versus myocardial perfusion adenosine scintigraphy for the detection of myocardial ischaemia in patients with stable coronary artery disease
    Petri Gudmundsson
    Department of Cardiology, Lund University, Malmo University Hospital, Malmo, Sweden
    Clin Physiol Funct Imaging 26:32-8. 2006
    ..We aimed to evaluate RTP-ASE for the detection of myocardial ischaemia, compared to 99mTc-sestamibi single-photon emission computed tomography (SPECT)...
  9. ncbi request reprint Preconditioning effects of adenosine in patients with severe coronary artery disease but preserved coronary flow reserve
    Bita Sadigh
    Department of Cardiology, Karolinska Institute, Karolinska University Hospital, Huddinge, 141 86 Stockholm, Sweden
    Coron Artery Dis 20:354-9. 2009
    ..Adenosine plays a key role in different protective and adaptive responses to ischemia and has been suggested to induce ischemic preconditioning...
  10. ncbi request reprint Visually estimated left ventricular ejection fraction by echocardiography is closely correlated with formal quantitative methods
    Petri Gudmundsson
    Department of Cardiology, Malmo University Hospital, Lund University, Sweden
    Int J Cardiol 101:209-12. 2005
    ..We aimed to explore if echocardiographic eyeballing ejection fraction is comparable to formal methods for the evaluation of left ventricular systolic function...
  11. doi request reprint Comparison of different views with three-dimensional echocardiography: apical views offer superior visualization compared with parasternal and subcostal views
    Ellen Ostenfeld
    Department of Cardiology, Malmo University Hospital, Lund University, Malmäo, Sweden
    Clin Physiol Funct Imaging 28:409-16. 2008
    ..Thus, in the present study, there was no incremental value of assessment of chamber volumes in the parasternal and subcostal views...
  12. ncbi request reprint Erectile dysfunction in healthy subjects predicts reduced coronary flow velocity reserve
    Rasmus Borgquist
    Department of Cardiology, Lund University, University Hospital, Malmo, Sweden
    Int J Cardiol 112:166-70. 2006
    ..We aimed to assess whether men with erectile dysfunction but without cardiovascular disease have reduced coronary flow reserve, as a sign of early coronary atherosclerosis...
  13. pmc Visually estimated ejection fraction by two dimensional and triplane echocardiography is closely correlated with quantitative ejection fraction by real-time three dimensional echocardiography
    Kambiz Shahgaldi
    Department of Cardiology, Karolinska University Hospital Huddinge, Stockholm, Sweden
    Cardiovasc Ultrasound 7:41. 2009
    ..The aim of this study was to compare visual EF assessment by two-dimensional echocardiography (2DE) and triplane echocardiography (TPE) using quantitative real-time three-dimensional echocardiography (RT3DE) as the reference method...
  14. pmc Quantitative detection of myocardial ischaemia by stress echocardiography; a comparison with SPECT
    Petri Gudmundsson
    Department of Biomedical Laboratory Science, Malmo University, Malmo, Sweden
    Cardiovasc Ultrasound 7:28. 2009
    ..We evaluated myocardial ischaemia by RTP-ASE Qontrast quantification, compared to visual perfusion evaluation with 99mTc-tetrofosmin single-photon emission computed tomography (SPECT)...
  15. pmc Head to head comparisons of two modalities of perfusion adenosine stress echocardiography with simultaneous SPECT
    Petri Gudmundsson
    Department of Clinical Physiology, Lund University, Malmo University Hospital, Malmo, Sweden
    Cardiovasc Ultrasound 7:19. 2009
    ..We compared two different types of RTP power modulation techniques, angiomode (AM) and high-resolution grayscale (HR), with 99mTc-tetrofosmin single-photon emission computed tomography (SPECT) for the detection of myocardial ischemia...
  16. pmc Flow-volume loops derived from three-dimensional echocardiography: a novel approach to the assessment of left ventricular hemodynamics
    Kambiz Shahgaldi
    Department of Cardiology, Karolinska University Hospital Huddinge, Stockholm, Sweden
    Cardiovasc Ultrasound 6:13. 2008
    ....
  17. ncbi request reprint Coronary flow velocity reserve reduction is comparable in patients with erectile dysfunction and in patients with impaired fasting glucose or well-regulated diabetes mellitus
    Rasmus Borgquist
    Department of Cardiology, Faculty of Medicine, Lund University, Malmoe University Hospital, Malmo, Sweden
    Eur J Cardiovasc Prev Rehabil 14:258-64. 2007
    ..We evaluated the magnitude of coronary vasodilatory dysfunction in men with erectile dysfunction, as compared with men with impaired glucose metabolism (impaired fasting glucose or diabetes) and healthy controls...
  18. doi request reprint Cardiac fatigue in long-distance runners is associated with ventricular repolarization abnormalities
    Anders Sahlén
    Department of Cardiology, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
    Heart Rhythm 6:512-9. 2009
    ..Prolonged exercise can induce cardiac fatigue, which is characterized by biomarker release and impaired myocardial function. The impact on ventricular electrophysiology is largely unknown...
  19. pmc Assessment of left ventricular volumes using simplified 3-D echocardiography and computed tomography - a phantom and clinical study
    Mattias Mårtensson
    School for Technology and Health, Royal Institute of Technology, Flemingsberg, Stockholm, Sweden
    Cardiovasc Ultrasound 6:26. 2008
    ..To compare the accuracy of simplified 3-dimensional (3-D) echocardiography vs. multi-slice computed tomography (MSCT) software for the quantification of left ventricular (LV) volumes...
  20. doi request reprint Effects of cardiac resynchronization therapy on coronary blood flow: evaluation by transthoracic Doppler echocardiography
    Cinzia Valzania
    Department of Medicine, Division of Cardiology, Karolinska Institutet, Stockholm, Sweden
    Eur J Heart Fail 10:514-20. 2008
    ..Relatively limited and conflicting data are available on the effects of cardiac resynchronization therapy (CRT) on coronary blood flow (CBF)...
  21. ncbi request reprint Speckle tracking echocardiography is a sensitive tool for the detection of myocardial ischemia: a pilot study from the catheterization laboratory during percutaneous coronary intervention
    Reidar Winter
    Department of Laboratory Medicine, Division of Clinical Physiology, Karolinska Institutet at Karolinska University Hospital, Stockholm, Sweden
    J Am Soc Echocardiogr 20:974-81. 2007
    ..05). Speckle tracking echocardiography-based analysis of rotational myocardial motion has a potential to become an efficient clinical bedside tool in the detection of acute ischemic regional myocardial dysfunction...
  22. pmc Feasibility of creating estimates of left ventricular flow-volume dynamics using echocardiography
    Emil Söderqvist
    Division of Medical Engineering, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
    Cardiovasc Ultrasound 4:40. 2006
    ..This study explores the feasibility of non-invasive assessment of left ventricular volume and flow relationship throughout cardiac cycle employing echocardiographic methods...
  23. ncbi request reprint Velocity tracking--a novel method for quantitative analysis of longitudinal myocardial function
    Anna Bjällmark
    School for Technique and Health, Royal Institute of Technology, Huddinge, Sweden
    J Am Soc Echocardiogr 20:847-56. 2007
    ..Velocity tracking allows for a fast, simple, and intuitive visual analysis of the regional longitudinal contraction pattern of the left ventricle with a great potential to identify characteristic pathologic patterns...