Search Results - "Mathiassen, Ole N."

Clinical Use of Coronary CTA–Derived FFR for Decision-Making in Stable CAD by Nørgaard, Bjarne L., MD, PhD, Hjort, Jakob, MPH, Gaur, Sara, MD, Hansson, Nicolaj, MD, Bøtker, Hans Erik, MD, DMSci, Leipsic, Jonathon, MD, PhD, Mathiassen, Ole N., MD, PhD, Grove, Erik L., MD, PhD, Pedersen, Kamilla, BSc, Christiansen, Evald H., MD, PhD, Kaltoft, Anne, MD, PhD, Gormsen, Lars C., MD, PhD, Mæng, Michael, MD, PhD, Terkelsen, Christian J., MD, DmSci, Kristensen, Steen D., MD, DmSci, Krusell, Lars R., MD, Jensen, Jesper M., MD, PhD

“…Abstract Objectives The goal of this study was to assess the real-world clinical utility of fractional flow reserve (FFR) derived from coronary computed…”
Get full text

Small artery structure during antihypertensive therapy is an independent predictor of cardiovascular events in essential hypertension by Buus, Niels H, Mathiassen, Ole N, Fenger-Grøn, Morten, Præstholm, Michael N, Sihm, Inger, Thybo, Niels K, Schroeder, Anne P, Thygesen, Kristian, Aalkjær, Christian, Pedersen, Ole L, Mulvany, Michael J, Christensen, Kent L

“…OBJECTIVE:Structural changes of small resistance arteries occur early in the disease process of essential hypertension and predict cardiovascular events in…”
Get full text

Myocardial Perfusion Imaging Versus Computed Tomography Angiography–Derived Fractional Flow Reserve Testing in Stable Patients With Intermediate‐Range Coronary Lesions: Influence on Downstream Diagnostic Workflows and Invasive Angiography Findings by Nørgaard, Bjarne L., Gormsen, Lars C., Bøtker, Hans Erik, Parner, Erik, Nielsen, Lene H., Mathiassen, Ole N., Grove, Erik L., Øvrehus, Kristian A., Gaur, Sara, Leipsic, Jonathon, Pedersen, Kamilla, Terkelsen, Christian J., Christiansen, Evald H., Kaltoft, Anne, Mæng, Michael, Kristensen, Steen D., Krusell, Lars R., Lassen, Jens F., Jensen, Jesper M.

“…Background Data on the clinical utility of coronary computed tomography angiography–derived fractional flow reserve (FFRCT) are sparse. In patients with…”
Get full text

Effects of Renal Denervation on Insulin Sensitivity and Inflammatory Markers in Nondiabetic Patients with Treatment-Resistant Hypertension by Poulsen, Per L., Kaltoft, Anne, Vase, Henrik, Bjerre, Mette, Buus, Niels H., Christensen, Kent L., Mathiassen, Ole N., Kampmann, Ulla, Møller, Niels

“…Increased sympathetic activity is important in the pathogenesis of hypertension and insulin resistance. Afferent signaling from the kidneys elevates the…”
Get full text

Transcatheter Aortic Valve Thrombosis: Incidence, Predisposing Factors, and Clinical Implications by Hansson, Nicolaj C, Grove, Erik L, Andersen, Henning R, Leipsic, Jonathon, Mathiassen, Ole N, Jensen, Jesper M, Jensen, Kaare T, Blanke, Philipp, Leetmaa, Tina, Tang, Mariann, Krusell, Lars R, Klaaborg, Kaj E, Christiansen, Evald H, Terp, Kim, Terkelsen, Christian J, Poulsen, Steen H, Webb, John, Bøtker, Hans Erik, Nørgaard, Bjarne L

“…There are limited data on the incidence, clinical implications, and predisposing factors of transcatheter heart valve (THV) thrombosis following transcatheter…”
Get full text

Reduced Leaflet Motion after Transcatheter Aortic-Valve Replacement by De Backer, Ole, Dangas, George D, Jilaihawi, Hasan, Leipsic, Jonathon A, Terkelsen, Christian J, Makkar, Raj, Kini, Annapoorna S, Veien, Karsten T, Abdel-Wahab, Mohamed, Kim, Won-Keun, Balan, Prakash, Van Mieghem, Nicolas, Mathiassen, Ole N, Jeger, Raban V, Arnold, Martin, Mehran, Roxana, Guimarães, Ana H.C, Nørgaard, Bjarne L, Kofoed, Klaus F, Blanke, Philipp, Windecker, Stephan, Søndergaard, Lars

“…In a trial, patients who had undergone successful TAVR were assigned to rivaroxaban or antiplatelet therapy. In this substudy in patients who underwent CT,…”
Get full text

Coronary CT Angiographic and Flow Reserve-Guided Management of Patients With Stable Ischemic Heart Disease by Nørgaard, Bjarne L., Terkelsen, Christian J., Mathiassen, Ole N., Grove, Erik L., Bøtker, Hans Erik, Parner, Erik, Leipsic, Jonathon, Steffensen, Flemming H., Riis, Anders H., Pedersen, Kamilla, Christiansen, Evald H., Mæng, Michael, Krusell, Lars R., Kristensen, Steen D., Eftekhari, Ashkan, Jakobsen, Lars, Jensen, Jesper M.

“…Clinical outcomes following coronary computed tomography–derived fractional flow reserve (FFRCT) testing in clinical practice are unknown. This study sought to…”
Get full text

Renal denervation in treatment-resistant essential hypertension. A randomized, SHAM-controlled, double-blinded 24-h blood pressure-based trial by Mathiassen, Ole N, Vase, Henrik, Bech, Jesper N, Christensen, Kent L, Buus, Niels H, Schroeder, Anne P, Lederballe, Ole, Rickers, Hans, Kampmann, Ulla, Poulsen, Per L, Hansen, Klavs W, Btker, Hans E, Peters, Christian D, Engholm, Morten, Bertelsen, Jannik B, Lassen, Jens F, Langfeldt, Sten, Andersen, Gratien, Pedersen, Erling B, Kaltoft, Anne

“…BACKGROUND:Renal denervation (RDN), treating resistant hypertension, has, in open trial design, been shown to lower blood pressure (BP) dramatically, but this…”
Get full text

Clinical outcomes following real-world computed tomography angiography-derived fractional flow reserve testing in chronic coronary syndrome patients with calcification by Nørgaard, Bjarne L, Mortensen, Martin B, Parner, Erik, Leipsic, Jonathon, Steffensen, Flemming H, Grove, Erik Lerkevang, Mathiassen, Ole N, Sand, Niels Peter, Pedersen, Kamilla, Riedl, Katharina A, Engholm, Morten, Bøtker, Hans Erik, Jensen, Jesper M

“…Abstract Aims  This study sought to investigate outcomes following a normal CT-derived fractional flow reserve (FFRCT) result in patients with moderate…”
Get full text

Reduced Leaflet Motion after Transcatheter Aortic-Valve Replacement by De Backer, Ole, Dangas, George D., Jilaihawi, Hasan, Leipsic, Jonathon A., Terkelsen, Christian J., Makkar, Raj, Kini, Annapoorna S., Veien, Karsten T., Abdel-Wahab, Mohamed, Kim, Won-Keun, Balan, Prakash, Van Mieghem, Nicolas, Mathiassen, Ole N., Jeger, Raban V., Arnold, Martin, Mehran, Roxana, Guimarães, Ana H.C., Nørgaard, Bjarne L., Kofoed, Klaus F., Blanke, Philipp, Windecker, Stephan, Søndergaard, Lars

Get full text

Influence of intensive lipid‐lowering on CT derived fractional flow reserve in patients with stable chest pain: Rationale and design of the FLOWPROMOTE study by Mortensen, Martin B., Sand, Niels‐Peter, Busk, Martin, Jensen, Jesper M., Grove, Erik L., Dey, Damini, Iraqi, Nadia, Updegrove, Adam, Fonte, Tim, Mathiassen, Ole N., Hosbond, Susanne, Bøtker, Hans E., Leipsic, Jonathon, Narula, Jagat, Nørgaard, Bjarne L.

“…Introduction Coronary CT angiography (CTA) derived fractional flow reserve (FFRCT) shows high diagnostic performance when compared to invasively measured FFR…”
Get full text

Coronary CT angiography derived FFR in patients with left main disease by Riedl, Katharina A., Jensen, Jesper M., Ko, Brian S., Leipsic, Jonathon, Grove, Erik L., Mathiassen, Ole N., Bøtker, Hans Erik, Nørgaard, Bjarne L.

“…The presence of left main coronary artery disease (LMCAD) is associated with an unfavorable clinical outcome. The clinical utility of FFR CT testing for…”
Get full text

Small artery structure is an independent predictor of cardiovascular events in essential hypertension by Mathiassen, Ole N, Buus, Niels H, Sihm, Inger, Thybo, Niels K, Mørn, Birgitte, Schroeder, Anne P, Thygesen, Kristian, Aalkjaer, Christian, Lederballe, Ole, Mulvany, Michael J, Christensen, Kent L

“…Structural abnormality of resistance arteries is a characteristic pathophysiological phenomenon in essential hypertension and can be assessed in vitro as an…”
Get full text

Renal denervation in treatment-resistant essential hypertension. A randomized, SHAM-controlled, double-blinded 24-h blood pressure-based trial by Mathiassen, Ole N., Vase, Henrik, Bech, Jesper N., Christensen, Kent L., Buus, Niels H., Schroeder, Anne P., Lederballe, Ole, Rickers, Hans, Kampmann, Ulla, Poulsen, Per L., Hansen, Klavs W., Btker, Hans E., Peters, Christian D., Engholm, Morten, Bertelsen, Jannik B., Lassen, Jens F., Langfeldt, Sten, Andersen, Gratien, Pedersen, Erling B., Kaltoft, Anne

Get full text

Effects of renal denervation on coronary flow reserve and forearm dilation capacity in patients with treatment-resistant hypertension. A randomized, double-blinded, sham-controlled clinical trial by Engholm, Morten, Bertelsen, Jannik B., Mathiassen, Ole N., Bøtker, Hans E., Vase, Henrik, Peters, Christian D., Bech, Jesper N., Buus, Niels H., Schroeder, Anne P., Rickers, Hans, Hansen, Klavs W., Poulsen, Per L., Kaltoft, Anne, Christensen, Kent L.

“…Microvascular impairment is well documented in hypertension. We investigated the effect of renal sympathetic denervation (RDN) on cardiac and peripheral…”
Get full text

Changes in blood pressure and systemic vascular resistance do not predict microvascular structure during treatment of mild essential hypertension by Eftekhari, Ashkan, Mathiassen, Ole N, Buus, Niels H, Gotzsche, Ole, Mulvany, Michael J, Christensen, Kent L

“…BACKGROUND:Essential hypertension is characterized by small artery remodeling and increased systemic vascular resistance (SVR). We hypothesized that changes in…”
Get full text

TCT-89 Renal Sympathetic Denervation in Treatment Resistant Essential Hypertension. A Sham-Controlled, Double-blinded Randomized Trial (ReSET trial) by Mathiassen, Ole N, Bech, Jesper N, Buus, Niels Henrik, Christensen, Kent L, Vase, Henrik, Bertelsen, Jannik B, Hans, Rickers, Kampmann, Ulla, Pedersen, Morten E, Pedersen, Ole L, Peters, Christian D, Poulsen, Per L, Lassen, Jens F, Würgler, Klavs, Boetker, Hans Erik, Schroeder, Pauline, Pedersen, Erling B, Kaltoft, Anne

“…Background Renal denervation (RDN) for the treatment of resistant hypertension has been shown in pilot studies to lower blood pressure (BP) without safety…”
Get full text

Small artery stucture adapts to vasodilatation rather than to blood pressure during antihypertensive treatment by MATHIASSEN, Ole N, BUUS, Niels H, LARSEN, Mogens L, MULVANY, Michael J, CHRISTENSEN, Kent L

Get full text

Renal denervation in treatment resistant hypertension: effects on coronary flow reserve and forearm dilation capacity. A randomized, double-blinded, SHAM-controlled clinical trial by Engholm, Morten, Bertelsen, Jannik B, Mathiassen, Ole N, Vase, Henrik, Bech, Jesper N, Schroeder, Anne P, Lederballe, Ole, Rickers, Hans, Peters, Christian D, Kampmannf, Ulla, Poulsen, Per L, Langfeldt, Sten, Andersen, Gratien, Hansen, Klavs W, Pedersen, Erling B, Lassen, Jens F, Boetker, Hans E, Buus, Niels H, Kaltoft, Anne, Christensen, Kent L

Get full text

13.7 RENAL DENERVATION IN TREATMENT RESISTANT HYPERTENSION: EFFECTS ON CORONARY FLOW RESERVE AND FOREARM DILATION CAPACITY. A RANDOMIZED, DOUBLE-BLINDED, SHAM-CONTROLLED CLINICAL TRIAL by Engholm, Morten, Bertelsen, Jannik B., Mathiassen, Ole N., Vase, Henrik, Bech, Jesper N., Schroeder, Anne P., Lederballe, Ole, Rickers, Hans, Peters, Christian D., Kampmannf, Ulla, Poulsen, Per L., Langfeldt, Sten, Andersen, Gratien, Hansen, Klavs W., Pedersen, Erling B., Lassen, Jens F., Boetker, Hans E., Buus, Niels H., Kaltoft, Anne, Christensen, Kent L.

Get full text