Hans Thyregod
Surgeon - Cardiothoracic
Dep. of Cardiothoracic Surgery
Blegdamsvej 9, Copenhagen, DK-2100, Denmark
Research
1: Søndergaard L, Ihlemann N, Capodanno D, Jørgensen TH, Nissen H, Kjeldsen BJ, Chang Y, Steinbrüchel DA, Olsen PS, Petronio AS, Thyregod HGH. Durability of Transcatheter and Surgical Bioprosthetic Aortic Valves in Patients at Lower Surgical Risk. J Am Coll Cardiol. 2019 Feb 12;73(5):546-553. doi: 10.1016/j.jacc.2018.10.083. PubMed PMID: 30732707. 2: Thyregod HGH, Ihlemann N, Jørgensen TH, Nissen H, Kjeldsen BJ, Petursson P, Chang Y, Franzen OW, Engstrøm T, Clemmensen P, Hansen PB, Andersen LW, Steinbrüchel DA, Olsen PS, Søndergaard L. Five-Year Clinical and Echocardiographic Outcomes from the Nordic Aortic Valve Intervention (NOTION) Randomized Clinical Trial in Lower Surgical Risk Patients. Circulation. 2019 Feb 1. doi: 10.1161/CIRCULATIONAHA.118.036606. [Epub ahead of print] PubMed PMID: 30704298. 3: Fuchs A, Kofoed KF, Yoon SH, Schaffner Y, Bieliauskas G, Thyregod HG, Makkar R, Søndergaard L, De Backer O, Bapat V. Commissural Alignment of Bioprosthetic Aortic Valve and Native Aortic Valve Following Surgical and Transcatheter Aortic Valve Replacement and its Impact on Valvular Function and Coronary Filling. JACC Cardiovasc Interv. 2018 Sep 10;11(17):1733-1743. doi: 10.1016/j.jcin.2018.05.043. Epub 2018 Aug 15. PubMed PMID: 30121280. 4: Ngo A, Hassager C, Thyregod HGH, Søndergaard L, Olsen PS, Steinbrüchel D, Hansen PB, Kjærgaard J, Winther-Jensen M, Ihlemann N. Differences in left ventricular remodelling in patients with aortic stenosis treated with transcatheter aortic valve replacement with corevalve prostheses compared to surgery with porcine or bovine biological prostheses. Eur Heart J Cardiovasc Imaging. 2018 Jan 1;19(1):39-46. doi: 10.1093/ehjci/jew321. PubMed PMID: 28158582. 5: Grønlykke L, Ihlemann N, Ngo AT, Thyregod HG, Kjaergaard J, Korshin A, Gustafsson F, Hassager C, Nilsson JC, Søndergaard L, Ravn HB. Measures of right ventricular function after transcatheter versus surgical aortic valve replacement. Interact Cardiovasc Thorac Surg. 2017 Feb 1;24(2):181-187. doi: 10.1093/icvts/ivw350. PubMed PMID: 27811168. 6: Thyregod HG, Steinbrüchel DA, Ihlemann N, Ngo TA, Nissen H, Kjeldsen BJ, Chang Y, Hansen PB, Olsen PS, Søndergaard L. No clinical effect of prosthesis-patient mismatch after transcatheter versus surgical aortic valve replacement in intermediate- and low-risk patients with severe aortic valve stenosis at mid-term follow-up: an analysis from the NOTION trial. Eur J Cardiothorac Surg. 2016 Oct;50(4):721-728. Epub 2016 Mar 22. PubMed PMID: 27005980. 7: Søndergaard L, Steinbrüchel DA, Ihlemann N, Nissen H, Kjeldsen BJ, Petursson P, Ngo AT, Olsen NT, Chang Y, Franzen OW, Engstrøm T, Clemmensen P, Olsen PS, Thyregod HG. Two-Year Outcomes in Patients With Severe Aortic Valve Stenosis Randomized to Transcatheter Versus Surgical Aortic Valve Replacement: The All-Comers Nordic Aortic Valve Intervention Randomized Clinical Trial. Circ Cardiovasc Interv. 2016 Jun;9(6). pii: e003665. doi: 10.1161/CIRCINTERVENTIONS.115.003665. PubMed PMID: 27296202. 8: Thyregod HG, Holmberg F, Gerds TA, Ihlemann N, Søndergaard L, Steinbrüchel DA, Olsen PS. Heart Team therapeutic decision-making and treatment in severe aortic valve stenosis. Scand Cardiovasc J. 2016 Jun;50(3):146-53. doi: 10.3109/14017431.2016.1148825. Epub 2016 Feb 25. PubMed PMID: 26825285. 9: Thyregod HG, Steinbrüchel DA, Ihlemann N, Nissen H, Kjeldsen BJ, Petursson P, Chang Y, Franzen OW, Engstrøm T, Clemmensen P, Hansen PB, Andersen LW, Olsen PS, Søndergaard L. Transcatheter Versus Surgical Aortic Valve Replacement in Patients With Severe Aortic Valve Stenosis: 1-Year Results From the All-Comers NOTION Randomized Clinical Trial. J Am Coll Cardiol. 2015 May 26;65(20):2184-94. doi: 10.1016/j.jacc.2015.03.014. Epub 2015 Mar 15. PubMed PMID: 25787196. 10: Olsen NT, De Backer O, Thyregod HG, Vejlstrup N, Bundgaard H, Søndergaard L, Ihlemann N. Prosthetic valve endocarditis after transcatheter aortic valve implantation. Circ Cardiovasc Interv. 2015 Apr;8(4). pii: e001939. doi: 10.1161/CIRCINTERVENTIONS.114.001939. PubMed PMID: 25873728.
Practice Areas
Cardiac
Congenital
Coronary disease
Endocarditis
Mechanical circulatory assistance
Valve disease
Adult congenital procedures
Aorta
Other Interests
Congenital heart surgery
Grown-up congenital heart surgery
Aortic valve surgery
Transcatheter aortic valve implantation
Mitral valve surgery
Endocarditis surgery
Randomized clinical trials in heart surgery

