Dr. med. Lukas Keller

High-Speed Onsite Deep-Learning Based FFR-CT Algorithm: Evaluation Using Invasive Angiography as Reference Standard
Giannopoulos AA, Keller L, Sepulcri D, Boehm R, Garefa C, Venugopal P, Mitra J, Ghose S, Deak P, Pack JD, Davis CL, Stähli BE, Stehli J, Pazhenkottil AP, Kaufmann PA, Buechel RR.
AJR Am J Roentgenol. 2023 May 3. doi: 10.2214/AJR.23.29156. Epub ahead of print. PMID: 37132550.

Angina in Patients with Severe Aortic Stenosis Undergoing Transcatheter Aortic Valve Replacement
Keller LS, Nuche J, Avvedimento M, Real C, Pasos JF, Paradis JM, De Larochellière R, Poulin A, Kalavrouziotis D, Dumont E, Galhardo A, Mengi S, Mohammadi S, Cabau JR.
Rev Esp Cardiol (Engl Ed). 2023 May 1:S1885-5857(23)00113-5. English, Spanish. doi: 10.1016/j.rec.2023.04.004. Epub ahead of print. PMID: 37137426.

Syncope in Patients with Severe Aortic Stenosis Undergoing Transcatheter Aortic Valve Replacement
Keller LS, Nuche J, Mesnier J, Farjat-Pasos J, Paradis JM, De Larochellière R, Mohammadi S, Kalavrouziotis D, Dumont E, Philippon F, Rodés-Cabau J.
Can J Cardiol. 2023 Fe 18:S0828-282X(23)00137-X. doi: 10.1016/j.cjca.2023.02.012.PMID:36806689.

Post-hoc motion correction for coronary computed tomography angiography without additional radiation dose – Improved image quality and interpretability for “free”
Degtiarova, G., Mikulicic, F., Vontobel, J., Garefa, C., Keller, L. S., Boehm, R., Ciancone, D., Gebhard, C., Pazhenkottil, A. P., Kaufmann, P. A., Buechel, R. R.
Imaging 2022 Nov 01; 14(2), 82-88. doi: 10.1556/1647.2022.00060

Continued Oral Anticoagulation With Non-Vitamin K Antagonist Oral Anticoagulants Versus Vitamin K Antagonists in Transcatheter Aortic Valve Implantation
Mangner N, Brinkert M, Keller LS, Moriyama N, Hagemeyer D, Haussig S, Crusius L, Kobza R, Abdel-Wahab M, Laine M, Stortecky S, Pilgrim T, Nietlispach F, Ruschitzka F, Thiele H, Toggweiler S, Linke A.
EuroIntervention. 2022 Nov 28:EIJ-D-22-00521. doi: 10.4244/EIJ-D-22-00521. PMID: 36440479.

Association of N‐Terminal Pro‐B‐Type Natriuretic Peptide with Mortality in Elderly (≥ 80 Years) Patients Undergoing Percutaneous Coronary Intervention
Sager R, Keller LS, Stehli J, Jakob P, Michel J, Kasel M, Templin C, Stähli BE.
Catheter Cardiovasc Interv. 2022 Aug 30. doi: 10.1002/ccd.30365. PMID: 36040724.

Percutaneous Coronary Intervention Pre-TAVR: Current State of the Evidence
Keller LS, Panagides V, Mesnier J, Nuche J, Rodés-Cabau J.
Curr Cardiol Rep 2022 May 27. doi: /10.1007/s11886-022-01717-1

Depressive symptoms in patients after primary and secondary prophylactic ICD implantation
Ensslin C, Berg J, Hermes-Laufer J, Keller LS; Niederseer D, Pazhenkottil A, von Känel R, Schmied C.
Clin Res Cardiol. 2021 Nov 15. doi: 10.1007/s00392-021-01940-w. PMID: 34779916.

Safety and Efficacy of Transcatheter Aortic Valve Replacement With Continuation of Vitamin K Antagonists or Direct Oral Anticoagulants.
Brinkert M, Mangner N, Moriyama N, Keller LS, Hagemeyer D, Crusius L, Lehnick D, Kobza R, Abdel-Wahab M, Laine M, Stortecky S, Pilgrim T, Nietlispach F, Ruschitzka F, Thiele H, Linke A, Toggweiler S.
JACC Cardiovasc Interv. 2021 Jan 25;14(2):135-144. doi: 10.1016/j.jcin.2020.09.062. Epub 2020 Dec 23. PMID: 33358653.

Third Generation Balloon and Self-Expandable Valves for Aortic Stenosis in Large and Extra-Large Aortic Annuli from the TAVR-LARGE Registry
Armijo G, Tang G, Kooistra N, Ferreira-Neto A, Toggweiler S, Amat-Santos I, Keller L, Urena M, Ahmad H, Tafur Soto J, Munoz-Garcia E, Regueiro A, Leenders G, Tirado-Conte G, Sengupta A, McInerney A, Couture T, Cuevas Herreros O, Rodriguez-Gabella T, Kini A, Ahmed M, Zaid S, Gonzalo N, Nunez-Gil I, Munoz-Garcia A, Jimenez-Quevedo P, Fernandez Ortiz A, Himbert D, Nietlispach F, Stella P, Dangas G, Escaned J, Macaya C, Rodes-Cabau J, Nombela-Franco L.
Circ Cardiovasc Interv. 2020 Aug;13(8): e009047

Outcomes after Implantation of the ACURATE Neo and Portico Transcatheter Heart Valves for the Treatment of Severe Aortic Stenosis.
Keller LS, Toggweiler S, Sutsch C, Obeid S, Tanner FC, Brinkert M, Loretz L, Cuculi F, Kobza R, Ruschitzka F, Nietlispach F.
Interv Cardiol J 2020 Feb 10; Vol.6 No.1:88. doi: 10.36648/2471-8157.6.1.88

Relation of Angiography-based Quantitative Flow Ratio with Myocardial Ischemia as Assessed by ¹³N-ammonia Myocardial Perfusion Imaging Positron Emission Tomography
Strähl M, Schindler M, Keller LS, Holy E, Jakob P, Templin C, Maier W, Buechel RR, Kaufmann PA, Gebhard C, Stähli BE
Int J Cardiol. 2020 Apr 27. S0167-5273(20)31381-4

Valve-in-valve implantation using the ACURATE neo in degenerated aortic bioprostheses: an international multicenter analysis
Holzamer A, Kim WK, Rück A, Sathananthan J, Keller L, Cosma J, Bauer P, Nef H, Amat-Santos IJ, Brinkert M, Husser O, Pellegrini C, Schofer J, Nerla R, Montorfano M, Giannini F, Stella P, Kuwata S, Hilker M, Castriota F, Ussia GP, Webb JG, Nietlispach F, Toggweiler S
JACC Cardiovasc Interv. 2019 Nov 25;12(22):2309-231

Baseline Predictors of Renal Failure in Transcatheter Aortic Valve Implantation
Langfritz M, Shahin M, Nietlispach F, Taramasso M, Denegri A, Moccetti M, Pedrazzini G, Moccetti T, Keller LS, Ruschitzka F, Maisano F, Obeid S
J Invasive Cardiol. 2019 Oct;31(10)E289-E297

Safety and Efficacy of Transcatheter Aortic Valve Replacement With Continuation of Oral Anticoagulation 
Brinkert M, Keller LS, Moriyama N, Cuculi F, Bossard M, Lehnick D, Kobza R, Laine M, Nietlispach F, Toggweiler S
J Am Coll Cardiol. 2019 Apr 23;73(15)

A rare Cause of Syncope (2017)
Keller LS, Keller DI
Praxis, 106, pp. 1291-1293

Fortgeschrittene Post-Polycythaemia-vera-Myelofibrose (2014)
Keller L, Hüsser R, Braschler T, Gschwend A, Vogt M
Schweiz. Med. Forum 14(38): 709-711

MAGE-C2/CT10 Protein Expression is an Independent Predictor of Recurrence in Prostate Cancer (2011)
von Boehmer L, Keller L, Mortezavi A, Provenzano M, Sais G, Hermanns G, Sulser T, Jungbluth AA, Old LJ, Kristiansen G, van den Broek M, Moch H, Knuth A, Wild PJ
PLoS ONE 6(7): e21366, doi: 10.1371/journal.pone.0021366