Search results for: Holger Nef

Items from 1 to 20 out of 104 results

article

2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure

Authors/Task Force Members:, Theresa A. McDonagh, Marco Metra, Marianna Adamo, more

European Journal of Heart Failure > 24 > 1 > 4 - 131

Document Reviewers: Rudolf A. de Boer (CPG Review Coordinator) (Netherlands), P. Christian Schulze (CPG Review Coordinator) (Germany), Magdy Abdelhamid (Egypt), Victor Aboyans (France), Stamatis Adamopoulos (Greece), Stefan D. Anker (Germany), Elena Arbelo (Spain), Riccardo Asteggiano (Italy), Johann Bauersachs (Germany), Antoni Bayes‐Genis (Spain), Michael A. Borger (Germany), Werner Budts (Belgium),...

article

OCT‐assessment of scaffold resorption: Analysis of strut intensity by a new resorption index for poly‐l‐lactic acid bioresorbable vascular scaffolds

Florian Blachutzik, Stephan Achenbach, Mohamed Marwan, Monique Tröbs, more

Catheterization and Cardiovascular Interventions > 94 > 7 > 928 - 935

Background The aim of this study was to analyze individual differences in resorption of bioresorbable vascular scaffolds (BRS) through optical coherence tomography (OCT) analysis and to identify factors potentially influencing the resorption process. Methods Between April 2016 and July 2017 clinically driven invasive coronary angiography and OCT examinations were performed in 36 patients who had...

article

Elite athletes as research model: vitamin D insufficiency associates with elevated central blood pressure in professional handball athletes

Pascal Bauer, Lutz Kraushaar, Sophie Hölscher, Shahin Tajmiri-Gondai, more

European Journal of Applied Physiology > 2019 > 119 > 10 > 2265-2274

Purpose Low vitamin D levels have been associated with elevated blood pressure in the general population. Prospective studies, however, have produced conflicting evidence about the blood pressure-lowering effects of vitamin D supplementation. Cardiorespiratory fitness may modulate the vitamin D–blood pressure association. We therefore examined this association in professional athletes, whose high...

article

Effect of non‐compliant balloon postdilatation on magnesium‐based bioresorbable vascular scaffolds

Florian Blachutzik, Stephan Achenbach, Monique Tröbs, Mohamed Marwan, more

Catheterization and Cardiovascular Interventions > 93 > 2 > 202 - 207

Background Optimal implantation results of bioresorbable scaffolds (BRS) are typically assumed to require postdilatation with non‐compliant (NC) balloons to achieve full scaffold apposition and minimize event rates. We systematically evaluated the mechanical effect of NC balloon postdilatation on magnesium‐based BRS (Magmaris®, Biotronik AG, Bülach, Switzerland) in vivo. Methods In 35 patients,...

article

Malignant anomalous origin of circumflex artery in an elite athlete

Astrid Kerstin Most, Timm Bauer, Holger Nef, Christian Hamm, more

Clinical Research in Cardiology > 2019 > 108 > 6 > 719-721

article

A multicenter post‐marketing evaluation of the Elixir DESolve^® Novolimus‐eluting bioresorbable coronary scaffold system: First results from the DESolve PMCF study

Holger Nef, Jens Wiebe, Niklas Boeder, Oliver Dörr, more

Catheterization and Cardiovascular Interventions > 92 > 6 > 1021 - 1027

Objectives To date, experience with bioresorbable scaffolds (BRS) that elute agents other than everolimus is limited. Thus, a post‐marketing clinical follow‐up study was conducted to evaluate the continued safety and effectiveness of the DESolve® NOVOLIMUS™ Eluting BRS as treatment for patients with stable coronary artery disease. Background The DESolve BRS combines a poly‐l‐lactide‐based backbone...

article

Kryptogener Schlaganfall und offenes Foramen ovale

Hans-Christoph Diener, die Deutsche Gesellschaft für Neurologie (DGN), Armin J. Grau, die Deutsche Schlaganfall-Gesellschaft (DSG), more

Der Nervenarzt > 2018 > 89 > 10 > 1143-1153

AWMF-Registernummer: 030/142; Entwicklungsstufe: S2e; vollständig überarbeitet: 13.06.2018; gültig bis: 12.06.2021; Kapitel: Vaskuläre Erkrankungen. Herausgegeben von der Kommission Leitlinien der Deutschen Gesellschaft für Neurologie. Gemeinsame Empfehlungen der Deutschen Gesellschaft für Neurologie (DGN), der Deutschen Schlaganfall-Gesellschaft (DSG) und der Deutschen Gesellschaft für Kardiologie‑,...

article

Restenosis patterns after bioresorbable vascular scaffold implantation: Angiographic substudy of the GHOST‐EU registry

Moritz Baquet, Holger Nef, Tomasso Gori, Azeem Latib, more

Catheterization and Cardiovascular Interventions > 92 > 2 > 276 - 282

Objectives To evaluate pattern of in‐BVS‐restenosis after bioresorbable vascular scaffold (BVS) implantation. Background In‐stent restenosis morphology impacts target lesion revascularization (TLR) rates and clinical outcomes. Although several trials report on outcomes after BVS implantation, information about in‐BVS restenosis pattern is still lacking. Methods Between November 2011 and January...

article

The SAVI-TF Registry

Won-Keun Kim, Christian Hengstenberg, Michael Hilker, Sebastian Kerber, more

JACC: Cardiovascular Interventions > 2018 > 11 > 14 > 1368-1374

The SAVI-TF (Symetis ACURATE neo Valve Implantation Using Transfemoral Access) registry was initiated to study the ACURATE neo transcatheter heart valve in a large patient population treated under real-world conditions.The self-expanding, supra-annular ACURATE neo prosthesis is a transcatheter heart valve that gained the Conformité Européene mark in 2014, but only limited clinical data are available...

article

Clinical outcomes of patients with diabetes mellitus treated with Absorb bioresorbable vascular scaffolds: a subanalysis of the European Multicentre GHOST‐EU Registry

Piera Capranzano, Davide Capodanno, Salvatore Brugaletta, Azeem Latib, more

Catheterization and Cardiovascular Interventions > 91 > 3 > 444 - 453

Background Data on the clinical performance of bioresorbable scaffolds in patients with diabetes mellitus (DM) are still limited. The present study reported 1‐year clinical outcomes associated with the use of everolimus‐eluting bioresorbable vascular scaffolds (Absorb BVS; Abbott Vascular, Santa Clara, CA) in DM patients. Methods and Results This was a subanalysis from the GHOST‐EU (Gauging coronary...

article

Outcome of thrombus aspiration in STEMI patients: a propensity score-adjusted study

Johannes Blumenstein, Steffen Daniel Kriechbaum, Jürgen Leick, Alexander Meyer, more

Journal of Thrombosis and Thrombolysis > 2018 > 45 > 2 > 240-249

The use of thrombus aspiration (TA) prior to primary percutaneous coronary intervention (PPCI) has undergone a radical change in intervention guidelines. The clinical implications, however, are still under scrutiny. This study investigated the clinical effects and outcome of TA before PPCI in patients with ST-segment elevation myocardial infarction (STEMI). Overall 1027 patients with STEMI were analyzed...

article

Mechanisms of Very Late Bioresorbable Scaffold Thrombosis

Kyohei Yamaji, Yasushi Ueki, Geraud Souteyrand, Joost Daemen, more

Journal of the American College of Cardiology > 2017 > 70 > 19 > 2330-2344

Very late scaffold thrombosis (VLScT) occurs more frequently after bioresorbable scaffold (Absorb BVS 1.1, Abbott Vascular, Santa Clara, California) implantation than with metallic everolimus-eluting stents.The purpose of this study was to elucidate mechanisms underlying VLScT as assessed by optical coherence tomography (OCT).The INVEST (Independent OCT Registry on Very Late Bioresorbable Scaffold...

article

TCT-416 Rationale and design of COMBINE (OCT–FFR) assessment of non-culprit lesions to better predict adverse event outcomes in diabetes mellitus patients.

Elvin Kedhi, Balazs Berta, Tomasz Roleder, Alexander Ijsselmuiden, more

Journal of the American College of Cardiology > 2017 > 70 > 18(S) > B171

article

TCT-331 Multi-Center, Post-marketing Evaluation of the Elixir DESolve® Novolimus Eluting Bioresorbable Coronary Stent System: 24-month Results from the DESolve PMCF Study

Holger Nef, Azeem Latib, Lynn Morrison, Sara Toyloy, more

Journal of the American College of Cardiology > 2017 > 70 > 18(S) > B136

article

TCT-10 Mechanisms of Very Late Bioresorbable Scaffold Thrombosis Assessed by Optical Coherence Tomography: Insights from the international INVEST registry

Kyohei Yamaji, Yasushi Ueki, geraud souteyrand, Joost Daemen, more

Journal of the American College of Cardiology > 2017 > 70 > 18(S) > B4-B5

article

TCT-416 Rationale and design of COMBINE (OCT–FFR) assessment of non-culprit lesions to better predict adverse event outcomes in diabetes mellitus patients.

Elvin Kedhi, Balazs Berta, Tomasz Roleder, Alexander Ijsselmuiden, more

Journal of the American College of Cardiology > 2017 > 70 > 18(S) > B171

article

TCT-46 Prevalence of thin-cap fibroatheroma and plaque rupture in fractional flow reserve negative lesions in diabetic patients with or without acute coronary syndrome - Insights from the COMBINE Study

Balazs Berta, Tomasz Roleder, Mark Kennedy, Alexander Ijsselmuiden, more

Journal of the American College of Cardiology > 2017 > 70 > 18(S) > B20

article

Pacemaker implantation after TAVI: predictors of AV block persistence

Luise Gaede, Won-Keun Kim, Christoph Liebetrau, Oliver Dörr, more

Clinical Research in Cardiology > 2018 > 107 > 1 > 60-69

Aims Approximately every fifth patient undergoing transcatheter aortic valve implantation (TAVI) requires a permanent pacemaker (PPM) after the procedure. The aim of this study was to analyse predictors of atrioventricular block III° (AVBIII) persistence with concurrent PPM dependency after TAVI. Methods and results Between 2010 and 2015 a total of 1198 patients underwent TAVI at the Kerckhoff Heart...

article

Clinical, Angiographic, and Procedural Correlates of Acute, Subacute, and Late Absorb Scaffold Thrombosis

Stephen G. Ellis, Giuseppe Steffenino, Dean J. Kereiakes, Gregg W. Stone, more

JACC: Cardiovascular Interventions > 2017 > 10 > 18 > 1809-1815

The authors sought to identify and verify independent correlates of device thrombosis from an analysis of multicenter trials and registries.Recent analyses suggest an increased risk of device thrombosis with Absorb bioresorbable vascular scaffold (Abbott Vascular, Santa Clara, California) implantation compared with metallic drug-eluting stents, and data from moderate size studies suggest a risk relationship...

article

Coronary Artery Aneurysm With Thrombosis After Implantation of a Bioresorbable Coronary Artery Scaffold

Rayyan Hemetsberger, Osman Gürocak, Mohamad Soud, Hector M. Garcia-Garcia, more

JACC: Cardiovascular Interventions > 2017 > 10 > 18 > e173-e174

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INFONA - science communication portal

Search results for: Holger Nef

2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure

OCT‐assessment of scaffold resorption: Analysis of strut intensity by a new resorption index for poly‐l‐lactic acid bioresorbable vascular scaffolds

Elite athletes as research model: vitamin D insufficiency associates with elevated central blood pressure in professional handball athletes

Effect of non‐compliant balloon postdilatation on magnesium‐based bioresorbable vascular scaffolds

Malignant anomalous origin of circumflex artery in an elite athlete

A multicenter post‐marketing evaluation of the Elixir DESolve^® Novolimus‐eluting bioresorbable coronary scaffold system: First results from the DESolve PMCF study

Kryptogener Schlaganfall und offenes Foramen ovale

Restenosis patterns after bioresorbable vascular scaffold implantation: Angiographic substudy of the GHOST‐EU registry

The SAVI-TF Registry

Clinical outcomes of patients with diabetes mellitus treated with Absorb bioresorbable vascular scaffolds: a subanalysis of the European Multicentre GHOST‐EU Registry

Outcome of thrombus aspiration in STEMI patients: a propensity score-adjusted study

Mechanisms of Very Late Bioresorbable Scaffold Thrombosis

TCT-416 Rationale and design of COMBINE (OCT–FFR) assessment of non-culprit lesions to better predict adverse event outcomes in diabetes mellitus patients.

TCT-331 Multi-Center, Post-marketing Evaluation of the Elixir DESolve® Novolimus Eluting Bioresorbable Coronary Stent System: 24-month Results from the DESolve PMCF Study

TCT-10 Mechanisms of Very Late Bioresorbable Scaffold Thrombosis Assessed by Optical Coherence Tomography: Insights from the international INVEST registry

TCT-416 Rationale and design of COMBINE (OCT–FFR) assessment of non-culprit lesions to better predict adverse event outcomes in diabetes mellitus patients.

TCT-46 Prevalence of thin-cap fibroatheroma and plaque rupture in fractional flow reserve negative lesions in diabetic patients with or without acute coronary syndrome - Insights from the COMBINE Study

Pacemaker implantation after TAVI: predictors of AV block persistence

Clinical, Angiographic, and Procedural Correlates of Acute, Subacute, and Late Absorb Scaffold Thrombosis

Coronary Artery Aneurysm With Thrombosis After Implantation of a Bioresorbable Coronary Artery Scaffold

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