Search Results - "Götberg, Matthias"

The Evolving Future of Instantaneous Wave-Free Ratio and Fractional Flow Reserve by Götberg, Matthias, Cook, Christopher M., Sen, Sayan, Nijjer, Sukhjinder, Escaned, Javier, Davies, Justin E.

“…In this review, the authors reflect upon the role of coronary physiology in the modern management of coronary artery disease. They critically appraise the…”
Get full text

Optical Coherence Tomography Characterization of Coronary Lithoplasty for Treatment of Calcified Lesions by Ali, Ziad A., Brinton, Todd J., Hill, Jonathan M., Maehara, Akiko, Matsumura, Mitsuaki, Karimi Galougahi, Keyvan, Illindala, Uday, Götberg, Matthias, Whitbourn, Robert, Van Mieghem, Nicolas, Meredith, Ian T., Di Mario, Carlo, Fajadet, Jean

“…This study sought to determine the mechanistic effects of a novel balloon-based lithoplasty system on heavily calcified coronary lesions and subsequent stent…”
Get full text

Outcomes 1 Year after Thrombus Aspiration for Myocardial Infarction by Lagerqvist, Bo, Fröbert, Ole, Olivecrona, Göran K, Gudnason, Thórarinn, Maeng, Michael, Alström, Patrik, Andersson, Jonas, Calais, Fredrik, Carlsson, Jörg, Collste, Olov, Götberg, Matthias, Hårdhammar, Peter, Ioanes, Dan, Kallryd, Anders, Linder, Rickard, Lundin, Anders, Odenstedt, Jacob, Omerovic, Elmir, Puskar, Verner, Tödt, Tim, Zelleroth, Eva, Östlund, Ollie, James, Stefan K

“…In a randomized trial, over 7000 patients with ST-segment elevation MI were assigned to undergo thrombus aspiration followed by percutaneous coronary…”
Get full text

Instantaneous Wave-free Ratio versus Fractional Flow Reserve to Guide PCI by Götberg, Matthias, Christiansen, Evald H, Gudmundsdottir, Ingibjörg J, Sandhall, Lennart, Danielewicz, Mikael, Jakobsen, Lars, Olsson, Sven-Erik, Öhagen, Patrik, Olsson, Hans, Omerovic, Elmir, Calais, Fredrik, Lindroos, Pontus, Maeng, Michael, Tödt, Tim, Venetsanos, Dimitrios, James, Stefan K, Kåregren, Amra, Nilsson, Margareta, Carlsson, Jörg, Hauer, Dario, Jensen, Jens, Karlsson, Ann-Charlotte, Panayi, Georgios, Erlinge, David, Fröbert, Ole

“…In a randomized trial, patients with coronary artery disease underwent PCI guided by either the instantaneous wave-free ratio or fractional flow reserve. At 1…”
Get full text

Clinical Outcome of Revascularization Deferral With Instantaneous Wave-Free Ratio and Fractional Flow Reserve: A 5-Year Follow-Up Substudy From the iFR-SWEDEHEART Trial by Berntorp, Karolina, Rylance, Rebecca, Yndigegn, Troels, Koul, Sasha, Fröbert, Ole, Christiansen, Evald H, Erlinge, David, Götberg, Matthias

“…Background Although physiology-based assessment of coronary artery stenosis using instantaneous wave-free ratio (iFR) and fractional flow reserve (FFR) are…”
Get full text

Coronary Hemodynamics in Patients With Severe Aortic Stenosis and Coronary Artery Disease Undergoing Transcatheter Aortic Valve Replacement: Implications for Clinical Indices of Coronary Stenosis Severity by Ahmad, Yousif, Götberg, Matthias, Cook, Christopher, Howard, James P, Malik, Iqbal, Mikhail, Ghada, Frame, Angela, Petraco, Ricardo, Rajkumar, Christopher, Demir, Ozan, Iglesias, Juan F, Bhindi, Ravinay, Koul, Sasha, Hadjiloizou, Nearchos, Gerber, Robert, Ramrakha, Punit, Ruparelia, Neil, Sutaria, Nilesh, Kanaganayagam, Gajen, Ariff, Ben, Fertleman, Michael, Anderson, Jon, Chukwuemeka, Andrew, Francis, Darrel, Mayet, Jamil, Serruys, Patrick, Davies, Justin, Sen, Sayan

“…In this study, a systematic analysis was conducted of phasic intracoronary pressure and flow velocity in patients with severe aortic stenosis (AS) and coronary…”
Get full text

Effect of Mechanically Expanded vs Self-Expanding Transcatheter Aortic Valve Replacement on Mortality and Major Adverse Clinical Events in High-Risk Patients With Aortic Stenosis: The REPRISE III Randomized Clinical Trial by Feldman, Ted E, Reardon, Michael J, Rajagopal, Vivek, Makkar, Raj R, Bajwa, Tanvir K, Kleiman, Neal S, Linke, Axel, Kereiakes, Dean J, Waksman, Ron, Thourani, Vinod H, Stoler, Robert C, Mishkel, Gregory J, Rizik, David G, Iyer, Vijay S, Gleason, Thomas G, Tchétché, Didier, Rovin, Joshua D, Buchbinder, Maurice, Meredith, Ian T, Götberg, Matthias, Bjursten, Henrik, Meduri, Christopher, Salinger, Michael H, Allocco, Dominic J, Dawkins, Keith D

“…IMPORTANCE: Transcatheter aortic valve replacement (TAVR) is established for selected patients with severe aortic stenosis. However, limitations such as…”
Get full text

Single-center evaluation of a next generation fully repositionable and retrievable transcatheter aortic valve replacement by Berntorp, Karolina, Koul, Sasha, Nozohoor, Shahab, Harnek, Jan, Bjursten, Henrik, Götberg, Matthias

“…The mechanically expandable Lotus Valve System is a fully repositionable and retrievable valve with an adaptive seal to minimize paravalvular leak (PVL). The…”
Get full text

Stent Thrombosis in New-Generation Drug-Eluting Stents in Patients With STEMI Undergoing Primary PCI by Sarno, Giovanna, MD, PhD, Lagerqvist, Bo, MD, PhD, Nilsson, Johan, MD, Frobert, Ole, MD, PhD, Hambraeus, Kristina, MD, PhD, Varenhorst, Christoph, MD, PhD, Jensen, Ulf J., MD, Tödt, Tim, MD, Götberg, Matthias, MD, PhD, James, Stefan K., MD

“…Abstract Background Some concerns still have not been resolved about the long-term safety of drug-eluting stents (DES) in patients with acute STEMI. Objectives…”
Get full text

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: A Randomized Controlled Study of the Use of Central Venous Catheter Core Cooling Combined With Cold Saline as an Adjunct to Percutaneous Coronary Intervention for the Treatment of Acute Myocardial Infarction by ERLINGE, David, GÖTBERG, Matthias, OMEROVIC, Elmir, ENGBLOM, Henrik, CARLSSON, Marcus, ARHEDEN, Håkan, ÖSTLUND, Ollie, WALLENTIN, Lars, HARNEK, Jan, OLIVECRONA, Göran K, LANG, Irene, HOLZER, Michael, NOC, Marko, CLEMMENSEN, Peter, JENSEN, Ulf, METZLER, Bernhard, JAMES, Stefan, BÖTKER, Hans Erik

“…The aim of this study was to confirm the cardioprotective effects of hypothermia using a combination of cold saline and endovascular cooling. Hypothermia has…”
Get full text

Instantaneous wave-free ratio compared with fractional flow reserve in PCI: A cost-minimization analysis by Berntorp, Karolina, Persson, Josefine, Koul, Sasha M., Patel, Manesh R., Christiansen, Evald H., Gudmundsdottir, Ingibjörg, Yndigegn, Troels, Omerovic, Elmir, Erlinge, David, Fröbert, Ole, Götberg, Matthias

“…Coronary physiology is a routine diagnostic tool when assessing whether coronary revascularization is indicated. The iFR-SWEDEHEART trial demonstrated similar…”
Get full text

Quantitative flow ratio for immediate assessment of nonculprit lesions in patients with ST‐segment elevation myocardial infarction—An iSTEMI substudy by Sejr‐Hansen, Martin, Westra, Jelmer, Thim, Troels, Christiansen, Evald Høj, Eftekhari, Ashkan, Kristensen, Steen Dalby, Jakobsen, Lars, Götberg, Matthias, Frøbert, Ole, Hoeven, Nina W., Holm, Niels Ramsing, Maeng, Michael

“…Objectives We evaluated the diagnostic performance of quantitative flow ratio (QFR) assessment of nonculprit lesions (NCLs) based on acute setting angiograms…”
Get full text

Revascularization Deferral of Nonculprit Stenoses on the Basis of Fractional Flow Reserve: 1-Year Outcomes of 8,579 Patients by Cerrato, Enrico, Mejía-Rentería, Hernán, Dehbi, Hakim-Moulay, Ahn, Jung-Min, Cook, Christopher, Dupouy, Patrick, Baptista, Sergio Bravo, Raposo, Luis, Van Belle, Eric, Götberg, Matthias, Davies, Justin E, Park, Seung-Jung, Escaned, Javier

“…Intracoronary physiology is increasingly used in nonculprit stenoses of patients with acute coronary syndromes (ACS). However, evidence regarding the safety of…”
Get full text

Pretreatment with heparin in patients with ST-segment elevation myocardial infarction: a report from the Swedish Coronary Angiography and Angioplasty Registry (SCAAR) by Emilsson, Oskar Love, Bergman, Sofia, Mohammad, Moman A, Olivecrona, Göran K, Götberg, Matthias, Erlinge, David, Koul, Sasha

“…Unfractionated heparin (UFH) is frequently administered before percutaneous coronary intervention (PCI) in patients with ST-segment elevation myocardial…”
Get full text

Nonculprit Stenosis Evaluation Using Instantaneous Wave-Free Ratio in Patients With ST-Segment Elevation Myocardial Infarction by Thim, Troels, Götberg, Matthias, Fröbert, Ole, Nijveldt, Robin, van Royen, Niels, Baptista, Sergio Bravo, Koul, Sasha, Kellerth, Thomas, Bøtker, Hans Erik, Terkelsen, Christian Juhl, Christiansen, Evald Høj, Jakobsen, Lars, Kristensen, Steen Dalby, Maeng, Michael

“…The aim of this study was to examine the level of agreement between acute instantaneous wave-free ratio (iFR) measured across nonculprit stenoses in patients…”
Get full text

A Pilot Study of Rapid Cooling by Cold Saline and Endovascular Cooling Before Reperfusion in Patients With ST-Elevation Myocardial Infarction by GÖTBERG, Matthias, OLIVECRONA, Göran K, KOUL, Sasha, CARLSSON, Marcus, ENGBLOM, Henrik, UGANDER, Martin, VAN DER PALS, Jesper, ALGOTSSON, Lars, ARHEDEN, Håkan, ERLINGE, David

“…Experimental studies have shown that induction of hypothermia before reperfusion of acute coronary occlusion reduces infarct size. Previous clinical studies,…”
Get full text

Intravascular Ultrasound Guidance Is Associated With Better Outcome in Patients Undergoing Unprotected Left Main Coronary Artery Stenting Compared With Angiography Guidance Alone by Andell, Pontus, Karlsson, Sofia, Mohammad, Moman A, Götberg, Matthias, James, Stefan, Jensen, Jens, Fröbert, Ole, Angerås, Oskar, Nilsson, Johan, Omerovic, Elmir, Lagerqvist, Bo, Persson, Jonas, Koul, Sasha, Erlinge, David

“…Small observational studies have indicated better outcome with intravascular ultrasound (IVUS) guidance when performing unprotected left main coronary artery…”
Get full text

Cangrelor in combination with ticagrelor provides consistent and potent P2Y12-inhibition during and after primary percutaneous coronary intervention in real-world patients with ST-segment-elevation myocardial infarction by Mohammad, Moman A., Andell, Pontus, Koul, Sasha, James, Stefan, Scherstén, Fredrik, Götberg, Matthias, Erlinge, David

“…Patients pretreated with ticagrelor with less than 1 hour from percutaneous coronary intervention (PCI) or receiving ticagrelor in cath lab were prospectively…”
Get full text

Confirmation of the Intracoronary Near-Infrared Spectroscopy Threshold of Lipid-Rich Plaques That Underlie ST-Segment–Elevation Myocardial Infarction by Madder, Ryan D, Puri, Rishi, Muller, James E, Harnek, Jan, Götberg, Matthias, VanOosterhout, Stacie, Chi, Margaret, Wohns, David, McNamara, Richard, Wolski, Kathy, Madden, Sean, Sidharta, Samuel, Andrews, Jordan, Nicholls, Stephen J, Erlinge, David

“…OBJECTIVE—In a previous exploratory analysis, intracoronary near-infrared spectroscopy (NIRS) found the majority of culprit lesions in ST-segment–elevation…”
Get full text

Evaluation and Management of Nonculprit Lesions in STEMI by Thim, Troels, van der Hoeven, Nina W., Musto, Carmine, Nijveldt, Robin, Götberg, Matthias, Engstrøm, Thomas, Smits, Pieter C., Oldroyd, Keith G., Gershlick, Anthony H., Escaned, Javier, Baptista, Sergio Bravo, Raposo, Luis, van Royen, Niels, Maeng, Michael

“…Nonculprit lesions are frequently observed in patients with ST-segment elevation myocardial infarction. Results from recent randomized clinical trials suggest…”
Get full text