Search Results - "Helqvist, Steffen"

Comparison of an everolimus-eluting bioresorbable scaffold with an everolimus-eluting metallic stent for the treatment of coronary artery stenosis (ABSORB II): a 3 year, randomised, controlled, single-blind, multicentre clinical trial by Serruys, Patrick W, Prof, Chevalier, Bernard, MD, Sotomi, Yohei, MD, Cequier, Angel, MD, Carrié, Didier, Prof, Piek, Jan J, Prof, Van Boven, Ad J, MD, Dominici, Marcello, Prof, Dudek, Dariusz, MD, McClean, Dougal, MD, Helqvist, Steffen, MD, Haude, Michael, Prof, Reith, Sebastian, MD, de Sousa Almeida, Manuel, MD, Campo, Gianluca, MD, Iñiguez, Andrés, MD, Sabaté, Manel, MD, Windecker, Stephan, Prof, Onuma, Yoshinobu, MD

“…Summary Background No medium-term data are available on the random comparison between everolimus-eluting bioresorbable vascular scaffolds and…”
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Complete revascularisation versus treatment of the culprit lesion only in patients with ST-segment elevation myocardial infarction and multivessel disease (DANAMI-3—PRIMULTI): an open-label, randomised controlled trial by Engstrøm, Thomas, MD, Kelbæk, Henning, Dr, Helqvist, Steffen, MD, Høfsten, Dan Eik, MD, Kløvgaard, Lene, RN, Holmvang, Lene, MD, Jørgensen, Erik, MD, Pedersen, Frants, MD, Saunamäki, Kari, MD, Clemmensen, Peter, Prof, De Backer, Ole, MD, Ravkilde, Jan, MD, Tilsted, Hans-Henrik, MD, Villadsen, Anton Boel, MD, Aarøe, Jens, MD, Jensen, Svend Eggert, MD, Raungaard, Bent, MD, Køber, Lars, Prof

“…Summary Background Patients with acute ST-segment elevation myocardial infarction (STEMI) and multivessel coronary disease have a worse prognosis compared with…”
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Short- and Long-Term Cause of Death in Patients Treated With Primary PCI for STEMI by Pedersen, Frants, MD, PhD, Butrymovich, Vitalij, MD, Kelbæk, Henning, MD, DMSc, Wachtell, Kristian, MD, PhD, Helqvist, Steffen, MD, DMSc, Kastrup, Jens, MD, DMSc, Holmvang, Lene, MD, DMSc, Clemmensen, Peter, MD, DMSc, Engstrøm, Thomas, MD, PhD, DMSc, Grande, Peer, MD, DMSc, Saunamäki, Kari, MD, DMSc, Jørgensen, Erik, MD

“…Abstract Background Short-term mortality has been studied thoroughly in patients undergoing primary percutaneous coronary intervention (PCI), whereas long-term…”
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Acute kidney injury - A frequent and serious complication after primary percutaneous coronary intervention in patients with ST-segment elevation myocardial infarction by El-Ahmadi, Abdellatif, Abassi, Mujahed Sebastian, Andersson, Hedvig Bille, Engstrøm, Thomas, Clemmensen, Peter, Helqvist, Steffen, Jørgensen, Erik, Kelbæk, Henning, Pedersen, Frants, Saunamäki, Kari, Lønborg, Jacob, Holmvang, Lene

“…The aim of the study was to investigate the incidence, risk factors and long-term prognosis of acute kidney injury (AKI) in patients with ST-segment elevation…”
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Autologous adipose-derived stromal cell treatment for patients with refractory angina (MyStromalCell Trial): 3-years follow-up results by Qayyum, Abbas Ali, Mathiasen, Anders Bruun, Helqvist, Steffen, Jørgensen, Erik, Haack-Sørensen, Mandana, Ekblond, Annette, Kastrup, Jens

“…Stem cell therapy is investigated as a treatment option for patients with ischemic heart disease. In this study, long-term safety and efficacy of autologous…”
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Correction: Acute kidney injury - A frequent and serious complication after primary percutaneous coronary intervention in patients with ST-segment elevation myocardial infarction by El-Ahmadi, Abdellatif, Abassi, Mujahed Sebastian, Andersson, Hedvig Bille, Engstrøm, Thomas, Clemmensen, Peter, Helqvist, Steffen, Jørgensen, Erik, Kelbæk, Henning, Pedersen, Frants, Saunamäki, Kari, Lønborg, Jacob, Holmvang, Lene

“…[This corrects the article DOI: 10.1371/journal.pone.0226625.]…”
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Pseudomonas aeruginosa Microcolonies in Coronary Thrombi from Patients with ST-Segment Elevation Myocardial Infarction by Hansen, Gorm Mørk, Belstrøm, Daniel, Nilsson, Martin, Helqvist, Steffen, Nielsen, Claus Henrik, Holmstrup, Palle, Tolker-Nielsen, Tim, Givskov, Michael, Hansen, Peter Riis

“…Chronic infection is associated with an increased risk of atherothrombotic disease and direct bacterial infection of arteries has been suggested to contribute…”
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Danish phase II trial using adipose tissue derived mesenchymal stromal cells for patients with ischaemic heart failure by Qayyum, Abbas Ali, Mouridsen, Mette, Nilsson, Brian, Gustafsson, Ida, Schou, Morten, Nielsen, Olav Wendelboe, Hove, Jens Dahlgaard, Mathiasen, Anders Bruun, Jørgensen, Erik, Helqvist, Steffen, Joshi, Francis Richard, Johansen, Ellen Mønsted, Follin, Bjarke, Juhl, Morten, Højgaard, Lisbeth Drozd, Haack‐Sørensen, Mandana, Ekblond, Annette, Kastrup, Jens

“…Aims Patients suffering from chronic ischaemic heart failure with reduced left ventricular ejection fraction (HFrEF) have reduced quality‐of‐life, repetitive…”
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Feasibility of coronary calcium and stent image subtraction using 320-detector row CT angiography by Fuchs, Andreas, MD, Kühl, J. Tobias, MD, PhD, Chen, Marcus Y., MD, Helqvist, Steffen, MD, DMSc, Razeto, Marco, PhD, Arakita, Kazumasa, ME, Steveson, Chloe, MMRS, Arai, Andrew E., MD, Kofoed, Klaus F., MD, DMSc

“…Abstract Background The reader confidence and diagnostic accuracy of coronary CT angiography (CCTA) can be compromised by the presence of calcified plaques and…”
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In Vivo MRI Tracking of Mesenchymal Stromal Cells Labeled with Ultrasmall Paramagnetic Iron Oxide Particles after Intramyocardial Transplantation in Patients with Chronic Ischemic Heart Disease by Kastrup, Jens, Ng, Michael W. F., Ekblond, Annette, Helqvist, Steffen, Jørgensen, Erik, Qayyum, Abbas Ali, Mathiasen, Anders Bruun, Bhakoo, Kishore

“…Background. While regenerative stem cell therapy for ischemic heart disease has moved into phase 3 studies, little is still known about retention and migration…”
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Left Ventricular Hypertrophy Is Associated With Increased Infarct Size and Decreased Myocardial Salvage in Patients With ST‐Segment Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention by Nepper‐Christensen, Lars, Lønborg, Jacob, Ahtarovski, Kiril Aleksov, Høfsten, Dan Eik, Kyhl, Kasper, Ghotbi, Adam Ali, Schoos, Mikkel Malby, Göransson, Christoffer, Bertelsen, Litten, Køber, Lars, Helqvist, Steffen, Pedersen, Frants, Saünamaki, Kari, Jørgensen, Erik, Kelbæk, Henning, Holmvang, Lene, Vejlstrup, Niels, Engstrøm, Thomas

“…Background Approximately one third of patients with ST‐segment elevation myocardial infarction (STEMI) have left ventricular hypertrophy (LVH), which is…”
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Adipose-Derived Stromal Cells for Treatment of Patients with Chronic Ischemic Heart Disease (MyStromalCell Trial): A Randomized Placebo-Controlled Study by Fischer-Nielsen, Anne, Haack-Sørensen, Mandana, Ekblond, Annette, Kastrup, Jens, Kofoed, Klaus Fuglsang, Elberg, Jens Jørgen, Helqvist, Steffen, Jørgensen, Erik, Kühl, Jørgen Tobias, Mygind, Naja Dam, Mathiasen, Anders Bruun, Qayyum, Abbas Ali, Vejlstrup, Niels Groove

“…We aimed to evaluate the effect of intramyocardial injections of autologous VEGF-A165-stimulated adipose-derived stromal cells (ASCs) in patients with…”
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Natural history of optical coherence tomography-detected non-flow-limiting edge dissections following drug-eluting stent implantation by Radu, Maria D., Räber, Lorenz, Heo, Jungho, Gogas, Bill D., Jørgensen, Erik, Kelbæk, Henning, Muramatsu, Takashi, Farooq, Vasim, Helqvist, Steffen, Garcia-Garcia, Hector M., Windecker, Stephan, Saunamäki, Kari, Serruys, Patrick W.

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Impact of system delay on infarct size, myocardial salvage index, and left ventricular function in patients with ST-segment elevation myocardial infarction by Lønborg, Jacob, MD, Schoos, Mikkel Malby, MD, Kelbæk, Henning, MD, DMSc, Holmvang, Lene, MD, DMSc, Steinmetz, Jacob, MD, PhD, Vejlstrup, Niels, MD, PhD, Jørgensen, Erik, MD, Helqvist, Steffen, MD, DMSc, Saunamäki, Kari, MD, DMSc, Bøtker, Hans Erik, MD, DMSc, Kim, Won Yong, MD, PhD, Terkelsen, Christian Juhl, MD, PhD, Clemmensen, Peter, MD, DMSc, Engstrøm, Thomas, MD, PhD, DMSc

“…Background The association between reperfusion delay and myocardial damage has previously been assessed by evaluation of the duration from symptom onset to…”
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Angiographic Characteristics of Intermediate Stenosis of the Left Anterior Descending Artery for Determination of Lesion Significance as Identified by Fractional Flow Reserve by Biasco, Luigi, MD, Pedersen, Frants, MD, PhD, Lønborg, Jacob, MD, PhD, Holmvang, Lene, MD, PhD, Helqvist, Steffen, MD, DMSc, Saunamäki, Kari, MD, DMSc, Kelbaek, Henning, MD, DMSc, Clemmensen, Peter, MD, PhD, Olivecrona, Göran K., MD, PhD, Jørgensen, Erik, MD, DMSc, Engstrøm, Thomas, MD, PhD, De Backer, Ole, MD, PhD

“…Previous studies have shown a poor correlation between angiographic assessment of stenosis grade (%) and its functional assessment by fractional flow reserve…”
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Incidence and Potential Mechanism(s) of Post-Procedural Rise of Cardiac Biomarker in Patients With Coronary Artery Narrowing After Implantation of an Everolimus-Eluting Bioresorbable Vascular Scaffold or Everolimus-Eluting Metallic Stent by Ishibashi, Yuki, MD, PhD, Muramatsu, Takashi, MD, PhD, Nakatani, Shimpei, MD, Sotomi, Yohei, MD, Suwannasom, Pannipa, MD, Grundeken, Maik J., MD, Cho, Yun-kyeong, MD, PhD, Garcia-Garcia, Hector M., MD, PhD, van Boven, Ad J., MD, PhD, Piek, Jan J., MD, PhD, Sabaté, Manel, MD, PhD, Helqvist, Steffen, MD, Baumbach, Andreas, MD, PhD, McClean, Dougal, MD, de Sousa Almeida, Manuel, MD, PhD, Wasungu, Luc, PhD, Miquel-Hebert, Karine, PhD, Dudek, Dariusz, MD, Chevalier, Bernard, MD, Onuma, Yoshinobu, MD, PhD, Serruys, Patrick W., MD, PhD

“…Abstract Objectives This study sought to evaluate the mechanism of post-procedural cardiac biomarker (CB) rise following device implantation. Background A…”
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Absence of Bacteria on Coronary Angioplasty Balloons from Unselected Patients: Results with Use of a High Sensitivity Polymerase Chain Reaction Assay by Hansen, Gorm Mørk, Nilsson, Martin, Nielsen, Claus Henrik, Holmstrup, Palle, Helqvist, Steffen, Tolker-Nielsen, Tim, Givskov, Michael, Hansen, Peter Riis

“…Periodontitis is a chronic, bacterially-induced inflammatory disease of the tooth-supporting tissues, which may result in transient bacteremia and a systemic…”
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Comparison of Outcome of Patients With ST-Segment Elevation Myocardial Infarction and Complete Versus Incomplete ST-Resolution Before Primary Percutaneous Coronary Intervention by Lønborg, Jacob, PhD, Kelbæk, Henning, DMSci, Holmvang, Lene, DMSci, Helqvist, Steffen, DMSci, Vejlstrup, Niels, PhD, Jørgensen, Erik, MD, Saunamäki, Kari, DMSci, Dridi, Nadia P., PhD, Kløvgaard, Lene, RN, Kaltoft, Anne, MD, Bøtker, Hans-Erik, PhD, Lassen, Jens F., PhD, Clemmensen, Peter, DMSci, Terkelsen, Christian Juhl, PhD, Engstrøm, Thomas, PhD

“…Some patients presenting with ST-segment elevation myocardial infarction (STEMI) have complete ST resolution in the electrocardiogram, which may be clinical…”
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MR‐proADM as a Prognostic Marker in Patients With ST‐Segment–Elevation Myocardial Infarction—DANAMI‐3 (a Danish Study of Optimal Acute Treatment of Patients With STEMI) Substudy by Falkentoft, Alexander C., Rørth, Rasmus, Iversen, Kasper, Høfsten, Dan E., Kelbæk, Henning, Holmvang, Lene, Frydland, Martin, Schoos, Mikkel M., Helqvist, Steffen, Axelsson, Anna, Clemmensen, Peter, Jørgensen, Erik, Saunamäki, Kari, Tilsted, Hans‐Henrik, Pedersen, Frants, Torp‐Pedersen, Christian, Kofoed, Klaus F., Goetze, Jens P., Engstrøm, Thomas, Køber, Lars

“…Background Midregional proadrenomedullin (MR‐proADM) has demonstrated prognostic potential after myocardial infarction (MI). Yet, the prognostic value of…”
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Impact of age on reperfusion success and long-term prognosis in ST-segment elevation myocardial infarction – A cardiac magnetic resonance imaging study by Gabriel Topal, Divan, Aleksov Ahtarovski, Kiril, Lønborg, Jacob, Høfsten, Dan, Nepper-Christensen, Lars, Kyhl, Kasper, Schoos, Mikkel, Ghotbi, Adam Ali, Göransson, Christoffer, Bertelsen, Litten, Holmvang, Lene, Helqvist, Steffen, Pedersen, Frants, Schnabel, Renate, Køber, Lars, Kelbæk, Henning, Vejlstrup, Niels, Engstrøm, Thomas, Clemmensen, Peter

“…Coronary collateral circulation and conditioning from remote ischemic coronary territories may protect culprit myocardium in the elderly, and younger STEMI…”
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