Jan Harnek

affiliated with the university, MD PhD Associate Professor, Associate Professor
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  1. 2019
  2. 2017
  3. Intravascular ultrasound assessment of minimum lumen area and intimal hyperplasia in in-stent restenosis after drug-eluting or bare-metal stent implantation. The Nordic Intravascular Ultrasound Study (NIVUS)

    Jensen, L. O., Vikman, S., Antonsen, L., Kosonen, P., Niemelä, M., Christiansen, E. H., Kervinen, K., Erglis, A., Jan Harnek, Kumsars, I., Thuesen, L. & Niemelä, K., 2017 Dec 1, In : Cardiovascular Revascularization Medicine. 18, 8, p. 577-582 6 p.

    Research output: Contribution to journalArticle

  4. Insights into the need for permanent pacemaker following implantation of the repositionable LOTUS valve for transcatheter aortic valve replacement in 250 patients: Results from the REPRISE II trial with extended cohort

    Dumonteil, N., Meredith, I. T., Blackman, D. J., Tchétché, D., Hildick-Smith, D., Spence, M. S., Walters, D. L., Jan Harnek, Worthley, S. G., Rioufol, G., Lefèvre, T., Modine, T., Van Mieghem, N., Houle, V. M., Allocco, D. J. & Dawkins, K. D., 2017 Sep 1, In : EuroIntervention. 13, 7, p. 796-803 8 p.

    Research output: Contribution to journalArticle

  5. Repositionable percutaneous aortic valve implantation with the LOTUS valve: 30-day and 1-year outcomes in 250 highrisk surgical patients

    Meredith, I. T., Dumonteil, N., Blackman, D. J., Tchétché, D., Walters, D. L., Hildick-Smith, D., Manoharan, G., Jan Harnek, Worthley, S. G., Rioufol, G., Lefèvre, T., Modine, T., Van Mieghem, N. M., Feldman, T., Allocco, D. J., Dawkins, K. D. & REPRISE II , 2017 Sep 1, In : EuroIntervention. 13, 7, p. 788-795 8 p.

    Research output: Contribution to journalArticle

  6. Predictors of Paravalvular Regurgitation After Implantation of the Fully Repositionable and Retrievable Lotus Transcatheter Aortic Valve (from the REPRISE II Trial Extended Cohort)

    Blackman, D. J., Meredith, I. T., Dumonteil, N., Tchétché, D., Hildick-Smith, D., Spence, M. S., Walters, D. L., Jan Harnek, Worthley, S. G., Rioufol, G., Lefèvre, T., Houle, V. M., Allocco, D. J. & Dawkins, K. D., 2017 Jul 15, In : American Journal of Cardiology. 120, 2, p. 292-299 8 p.

    Research output: Contribution to journalArticle

  7. Assessment of increasing intravenous adenosine dose in fractional flow reserve

    David Sparv, Götberg, M., Jan Harnek, Persson, T., Bjarne Madsen-Härdig & David Erlinge, 2017 Feb 14, In : BMC Cardiovascular Disorders. 17, 1, p. 1-9 60.

    Research output: Contribution to journalArticle

  8. The safety of introducing a new generation TAVR device: One departments experience from introducing a second generation repositionable TAVR

    Henrik Bjursten, Shahab Nozohoor, Malin Johansson, Zindovic, I., Appel, C. F., Johan Sjögren, Magnus Dencker, Olivecrona, G., Jan Harnek, Koul, S., Feldman, T., Reardon, M. J. & Götberg, M., 2017 Jan 13, In : BMC Cardiovascular Disorders. 17, 1, 25.

    Research output: Contribution to journalArticle

  9. 2016
  10. Prognostic Impact of Chronic Total Occlusions: A Report From SCAAR (Swedish Coronary Angiography and Angioplasty Registry)

    Råmunddal, T., Hoebers, L. P., Henriques, J. P. S., Dworeck, C., Angerås, O., Odenstedt, J., Ioanes, D., Olivecrona, G., Jan Harnek, Jensen, U., Aasa, M., Albertsson, P., Wedel, H. & Omerovic, E., 2016 Aug 8, In : JACC: Cardiovascular Interventions. 9, 15, p. 1535-1544 10 p.

    Research output: Contribution to journalArticle

  11. First-in-Man Experience with the ClearLumen Thrombectomy System as an Adjunctive Therapy in Primary Percutaneous Coronary Interventions

    Biasco, L., Götberg, M., Jan Harnek, Lundin, A., Kandzari, D. E., De Backer, O. & Olivecrona, G. K., 2016 Apr 1, In : Journal of Interventional Cardiology. 29, 2, p. 155-161 7 p.

    Research output: Contribution to journalArticle

  12. Confirmation of the Intracoronary Near-Infrared Spectroscopy Threshold of Lipid-Rich Plaques That Underlie ST-Segment-Elevation Myocardial Infarction.

    Madder, R. D., Puri, R., Muller, J. E., Jan Harnek, Götberg, M., VanOosterhout, S., Chi, M., Wohns, D., McNamara, R., Wolski, K., Madden, S., Sidharta, S., Andrews, J., Nicholls, S. J. & David Erlinge, 2016, In : Arteriosclerosis, Thrombosis and Vascular Biology. 36, 5, p. 1010-1015

    Research output: Contribution to journalArticle

  13. 2015
  14. Detection by near-infrared spectroscopy of large lipid cores at culprit sites in patients with non-st-segment elevation myocardial infarction and unstable angina

    Madder, R. D., Husaini, M., Davis, A. T., VanOosterhout, S., Jan Harnek, Götberg, M. & David Erlinge, 2015, In : Catheterization and Cardiovascular Interventions. 86, 6, p. 1014-1021

    Research output: Contribution to journalArticle

  15. Therapeutic Hypothermia for the Treatment of Acute Myocardial Infarction-Combined Analysis of the RAPID MI-ICE and the CHILL-MI Trials.

    David Erlinge, Götberg, M., Noc, M., Lang, I., Holzer, M., Clemmensen, P., Jensen, U., Metzler, B., James, S., Bøtker, H. E., Omerovic, E., Koul, S., Henrik Engblom, Marcus Carlsson, Håkan Arheden, Östlund, O., Wallentin, L., Klos, B., Jan Harnek & Olivecrona, G., 2015, In : Therapeutic hypothermia and temperature management. 5, 2, p. 77-84

    Research output: Contribution to journalArticle

  16. 2014
  17. A review of the role of nurses and technicians in ST-elevation myocardial infarction (STEMI).

    David Sparv & Jan Harnek, 2014, In : EuroIntervention. 10, p. T83-T86

    Research output: Contribution to journalReview article

  18. Chronic Total Occlusions in Sweden - A Report from the Swedish Coronary Angiography and Angioplasty Registry (SCAAR)

    Ramunddal, T., Hoebers, L., Henriques, J. P. S., Dworeck, C., Angeras, O., Odenstedt, J., Ioanes, D., Olivecrona, G., Jan Harnek, Jensen, U., Aasa, M., Jussila, R., James, S., Lagerqvist, B., Matejka, G., Albertsson, P. & Omerovic, E., 2014, In : PLoS ONE. 9, 8, e103850.

    Research output: Contribution to journalArticle

  19. How should I treat an accidentally misplaced 8 Fr drainage catheter in the right ventricle?

    Zoltan Bakos, Jan Harnek, Jenkins, N., Johnson, T., Strange, J., Asimakopoulos, G., Baumbach, A., Kliger, C. & Ruiz, C. E., 2014, In : EuroIntervention. 10, 6, p. 768-768

    Research output: Contribution to journalDebate/Note/Editorial

  20. Rapid Endovascular Catheter Core Cooling combined with cold saline as an Adjunct to Percutaneous Coronary Intervention For the Treatment of Acute Myocardial Infarction (The CHILL-MI trial).

    David Erlinge, Götberg, M., Lang, I., Holzer, M., Noc, M., Clemmensen, P., Jensen, U., Metzler, B., James, S., Bötker, H. E., Omerovic, E., Henrik Engblom, Marcus Carlsson, Håkan Arheden, Ostlund, O., Wallentin, L., Jan Harnek & Olivecrona, G., 2014, In : Journal of the American College of Cardiology. 63, 18, p. 1857-1865

    Research output: Contribution to journalArticle

  21. SWEDEHEART Annual Report 2012

    Hambraeus, K., Held, C., Johansson, P., Svennberg, L., Cider, A., James, S., Lagerqvist, B., Friberg, O., Johan Nilsson, Nilsson, J., From-Attebring, M., Jan Harnek & Jernberg, T., 2014, In : Scandinavian Cardiovascular Journal. 48, p. 1-129

    Research output: Contribution to journalArticle

  22. 2013
  23. A Structured Approach for Treatment of Prolonged Cardiac Arrest Cases in the Coronary Catheterization Laboratory Using Mechanical Chest Compressions

    Wagner, H., Rundgren, M., Hardig, B. M., Kern, K. B., Zughaft, D., Jan Harnek, Götberg, M. & Olivecrona, G. K., 2013 Jul 28, In : International journal of cardiovascular research. 02, 04

    Research output: Contribution to journalArticle

  24. Cerebral Oximetry During Prolonged Cardiac Arrest and Percutaneous Coronary Intervention: A Report on Five Cases

    Wagner, H., Madsen-Hardig, B., Rundgren, M., Jan Harnek, Gotberg, M. & Olivecrona, G. K., 2013 Jan 1, In : ICU Director. 4, 1, p. 22-32

    Research output: Contribution to journalArticle

  25. Early clinical outcome of aortic transcatheter valve-in-valve implantation in the Nordic countries

    Ihlberg, L., Nissen, H., Nielsen, N-E., Rueck, A., Busund, R., Klaarborg, K-E., Soendergaard, L., Jan Harnek, Miettinen, H., Eskola, M., Wahba, A. & Laine, M., 2013, In : Journal of Thoracic and Cardiovascular Surgery. 146, 5, p. 1047-1054

    Research output: Contribution to journalArticle

  26. Early valve failure in a first-in-man implant with an Edwards SAPIEN XT valve using the split sheath NovaFlex system in the treatment of a pulmonary conduit stenosis.

    Jan Harnek, Hochbergs, P., Thilén, U., Johan Holm, Henrik Bjursten, Gustafsson, R. & Olivecrona, G., 2013, In : EuroIntervention. 9, 6, p. 768-768

    Research output: Contribution to journalDebate/Note/Editorial

  27. Giant aneurysm in the sinus of Valsalva presenting as an acute coronary symptom.

    Henrik Bjursten, Jan Harnek, Cunha Goncalves, D. & Bansi Koul, 2013, In : Interactive Cardiovascular and Thoracic Surgery. 17, 1, p. 193-195

    Research output: Contribution to journalArticle

  28. Intravascular ultrasound assessed incomplete stent apposition and stent fracture in stent thrombosis after bare metal versus drug-eluting stent treatment the Nordic Intravascular Ultrasound Study (NIVUS)

    Kosonen, P., Vikman, S., Jensen, L. O., Lassen, J. F., Jan Harnek, Olivecrona, G., Erglis, A., Fossum, E., Niemela, M., Kervinen, K., Ylitalo, A., Pietila, M., Aaroe, J., Kellerth, T., Saunamaki, K., Thayssen, P., Hellsten, L., Thuesen, L. & Niemela, K., 2013, In : International Journal of Cardiology. 168, 2, p. 1010-1016

    Research output: Contribution to journalArticle

  29. The 2011 outcome from the Swedish Health Care Registry on Heart Disease (SWEDEHEART).

    Jan Harnek, Johan Nilsson, Friberg, O., James, S., Lagerqvist, B., Hambraeus, K., Cider, A., Svennberg, L., Attebring, M. F., Held, C., Per Johansson & Jernberg, T., 2013, In : Scandinavian Cardiovascular Journal. 47, p. 1-10

    Research output: Contribution to journalArticle

  30. Thrombus Aspiration during ST-Segment Elevation Myocardial Infarction.

    Fröbert, O., Lagerqvist, B., Olivecrona, G., Omerovic, E., Gudnason, T., Maeng, M., Aasa, M., Angerås, O., Calais, F., Danielewicz, M., Erlinge, D., Hellsten, L., Jensen, U., Johansson, A. C., Kåregren, A., Nilsson, J., Robertson, L., Sandhall, L., Sjögren, I., Ostlund, O. & 2 othersJan Harnek & James, S. K., 2013, In : New England Journal of Medicine. 369, 17, p. 1587-1597

    Research output: Contribution to journalArticle

  31. 2012
  32. Comparison of two drug-eluting balloons: a report from the SCAAR registry.

    Bondesson, P., Lagerqvist, B., James, S. K., Olivecrona, G., Venetsanos, D. & Jan Harnek, 2012, In : EuroIntervention. 8, 4, p. 444-449

    Research output: Contribution to journalArticle

  33. 2011
  34. Intimal Hyperplasia in Balloon Dilated Coronary Arteries is Reduced by Local Delivery of the NO Donor, SIN-1 Via a cGMP-Dependent Pathway.

    Jan Harnek, Zoucas, E., Perez de Sá, V., Eva Ekblad, Arner, A. & Stenram, U., 2011, In : BMC Cardiovascular Disorders. 11, 1, 30.

    Research output: Contribution to journalArticle

  35. Kateterburen implantation av aortaklaff nytt alternativ till kirurgi.

    Jan Harnek, Olivecrona, G. & Ruck, A., 2011, In : Läkartidningen. 108, 20, p. 1113-1116

    Research output: Contribution to journalReview article

  36. Use of Cardiac Computed Tomography Prior to Percutaneous Coronary Sinus Device Placement for the Treatment of Mitral Regurgitation Reply

    Jan Harnek, Webb, J. G., Kuck, K-H., Tschope, C., Vahanian, A., Buller, C. E., James, S. K., Tiefenbacher, C. P. & Stone, G. W., 2011, In : JACC: Cardiovascular Interventions. 4, 5, p. 593-594

    Research output: Contribution to journalLetter

  37. 2010
  38. Cardiac arrest in the catheterisation laboratory: A 5-year experience of using mechanical chest compressions to facilitate PCI during prolonged resuscitation efforts.

    Wagner, H., Terkelsen, C. J., Hans Friberg, Jan Harnek, Kern, K., Lassen, J. F. & Olivecrona, G., 2010, In : Resuscitation. 81, p. 383-387

    Research output: Contribution to journalArticle

  39. 2009
  40. Multi-centre Haemodynamic Efficacy Study Of The Reitan Catheter Pump (RCP) - A Novel Percutaneous Cardiovascular Support Device

    Keeble, T. R., Smith, E. J., Ricksten, S-E., Holmberg, M., Reitan, Ö., Kornhill, B., Jan Harnek, Öhlin, H. & Rothman, M. T., 2009, In : American Journal of Cardiology. 104, 6A, p. 189D-190D

    Research output: Contribution to journalPublished meeting abstract

  41. The Use of Mechanical Chest Compression Devices Can Save Lives in the Cath Lab

    Wagner, H., Olivecrona, G. & Jan Harnek, 2009, In : American Journal of Cardiology. 104, 6A, p. 121D-122D

    Research output: Contribution to journalPublished meeting abstract

  42. Two Year Results With Transcatheter Treatment of Functional Mitral Regurgitation With the MONARC (TM) System In the EVOLUTION I Study

    Jan Harnek, Webb, J., Kuck, K. H., Buller, C., Pauschinger, M., Tiefenbacher, C., James, S. & Vahanian, A., 2009, In : American Journal of Cardiology. 104, 6A, p. 35D-35D

    Research output: Contribution to journalPublished meeting abstract

  43. 2007
  44. Mild hypothermia reduces cardiac post-ischemic reactive hyperemia

    Olivecrona, G., Götberg, M., Jan Harnek, Jesper vanderPals & David Erlinge, 2007, In : BMC Cardiovascular Disorders. 7, 5, (9 s).

    Research output: Contribution to journalArticle

  45. The ADP receptor P2Y(1) mediates t-PA release in pigs during cardiac ischemia.

    Olivecrona, G., Götberg, M., Jan Harnek, Jacobson, K., Jern, S. & David Erlinge, 2007, In : Journal of Thrombosis and Thrombolysis. 24, 2, p. 115-122

    Research output: Contribution to journalArticle

  46. 2006
  47. Percutaneous transvenous mitral annuloplasty - Initial human experience with device implantation in the coronary sinus

    Webb, JG., Jan Harnek, Munt, BI., Per Ola Kimblad, Chandavimol, M., Thompson, CR., Mayo, JR. & Solem, J. O., 2006, In : Circulation. 113, 6, p. 851-855

    Research output: Contribution to journalArticle

  48. Successful percutaneous treatment of ischemic mitral regurgitation in sheep.

    Per Ola Kimblad, Jan Harnek, Carl Meurling, Roijer, A. & Solem, J. O., 2006, In : EuroIntervention. 2, 1, p. 107-112

    Research output: Contribution to journalArticle

  49. 2005
  50. Differential response of delayed healing and persistent inflammation at sites of overlapping sirolimus- or paclitaxel-eluting stents

    Finn, A. V., Kolodgie, F. D., Jan Harnek, Guerrero, L. J., Acampado, E., Tefera, K., Skorija, K., Weber, D. K., Gold, H. K. & Virmani, R., 2005, In : Circulation. 112, 2, p. 270-278

    Research output: Contribution to journalArticle

  51. Uridine triphosphate (UTP) is released during cardiac ischemia.

    David Erlinge, Jan Harnek, van Heusden, C., Olivecrona, G., Jern, S. & Lazarowski, E., 2005, In : International Journal of Cardiology. 100, 3, p. 427-433

    Research output: Contribution to journalArticle

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