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Browsing by Author "Keller, Till"
Now showing items 1-18 of 18
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Application and Validation of the Tricuspid Annular Plane Systolic Excursion/Systolic Pulmonary Artery Pressure Ratio in Patients with Ischemic and Non-Ischemic Cardiomyopathy
Keranov, Stanislav; Haen, Saskia; Vierheer, Julia-Mareen; Rutsatz, Wiebke; Wolter, Jan Sebastian; Kriechbaum, Steffen D.; Jeinsen, Beatrice von; Bauer, Pascal; Tello, Khodr; Richter, Manuel Jonas; Dörr, Oliver; Rieth, Andreas; Nef, Holger; Hamm, Christian; Liebetrau, Christoph; Rolf, Andreas; Keller, Till (2021) -
Cardiac biomarkers as indicators of right ventricular dysfunction and recovery in chronic thromboembolic pulmonary hypertension patients after balloon pulmonary angioplasty therapy – a cardiac magnetic resonance imaging cohort study
Kriechbaum, Steffen D.; Vierheer, Julia-Mareen; Wiedenroth, Christoph Bernhard; Rudolph, Felix; Barde, Marta; Wolter, Jan Sebastian; Haas, Moritz Alexander; Fischer-Rasokat, Ulrich; Weferling, Maren; Rolf, Andreas; Hamm, Christian; Mayer, Eckhard; Guth, Stefan; Keller, Till; Roller, Fritz; Liebetrau, Christoph (2021) -
CILP1 as a biomarker for right ventricular dysfunction in patients with ischemic cardiomyopathy
Keranov, Stanislav; Jafari, Leili; Haen, Saskia; Vietheer, Julia; Kriechbaum, Steffen; Dörr, Oliver; Liebetrau, Christoph; Troidl, Christian; Rutsatz, Wiebke; Rieth, Andreas; Hamm, Christian W.; Nef, Holger; Rolf, Andreas; Keller, Till (2022) -
Circulating Monocyte Subsets Are Associated With Extent of Myocardial Injury but Not With Type of Myocardial Infarction
Askari, Noushin; Lipps, Christoph; Voß, Sandra; Staubach, Nora; Grün, Dimitri; Klingenberg, Roland; Jeinsen, Beatrice von; Wolter, Jan Sebastian; Kriechbaum, Steffen; Dörr, Oliver; Nef, Holger; Liebetrau, Christoph; Hamm, Christian; Keller, Till (2021) -
CMR-derived myocardial strain analysis differentiates ischemic and dilated cardiomyopathy—a propensity score-matched study
Vietheer, Julia; Lehmann, Lena; Unbehaun, Claudia; Fischer-Rasokat, Ulrich; Wolter, Jan Sebastian; Kriechbaum, Steffen; Weferling, Maren; von Jeinsen, Beatrice; Hain, Andreas; Liebetrau, Christoph; Hamm, Christian W.; Keller, Till; Rolf, Andreas (2022) -
Definition of acute kidney injury impacts prevalence and prognosis in ACS patients undergoing coronary angiography
Weferling, Maren; Liebetrau, Christoph; Kraus, Daniel; Zierentz, Philipp; Jeinsen, Beatrice von; Dörr, Oliver; Weber, Michael; Nef, Holger; Hamm, Christian; Keller, Till (2021) -
Einfluss geschlechtsspezifischer Grenzwerte für den Biomarker Troponin T in der Risikostratifizierung des akuten Koronarsyndroms
Neuffer, Niklas Fajar (2023)Der akute Myokardinfarkt (AMI) ist einer der häufigsten Todesursachen in der westlichen Welt. Die biochemischen Blutmarker Troponin T (cTnT) und Troponin I (cTnI) dienen neben der Diagnose auch der Risikostratifizierung ... -
Fibroblast growth factor 23 as a biomarker of right ventricular dysfunction in pulmonary hypertension
Widmann, Laila; Keranov, Stanislav; Jafari, Leili; Liebetrau, Christoph; Keller, Till; Troidl, Christian; Kriechbaum, Steffen; Voss, Sandra; Arsalan, Mani; Richter, Manuel J.; Tello, Khodr; Gall, Henning; Ghofrani, Hossein A.; Guth, Stefan; Seeger, Werner; Hamm, Christian W.; Dörr, Oliver; Nef, Holger (2023)Background: Fibroblast growth factor 23 (FGF-23) has been associated with left ventricular hypertrophy (LVH) and heart failure. However, its role in right ventricular (RV) remodeling and RV failure is unknown. This study ... -
Herzinsuffizienzprotektion bei Patienten mit Diabetes mellitus Typ 2 durch SGLT2-Inhibitoren – Evidenzlage und mögliche Mechanismen
Rieth, Andreas J.; Hamm, Christian W.; Wanner, Christoph; Mitrovic, Veselin; Keller, Till (2021) -
Identifying Heart Failure in ECG Data With Artificial Intelligence - A Meta-Analysis
Grün, Dimitri; Rudolph, Felix; Gumpfer, Nils; Hannig, Jennifer; Elsner, Laura K.; Jeinsen, Beatrice von; Hamm, Christian; Rieth, Andreas; Guckert, Michael; Keller, Till (2021) -
Native T2 Predicts Myocardial Inflammation Irrespective of a Patient’s Volume Status
Wolter, Jan Sebastian; Treiber, Julia M.; Fischer, Selina; Fischer-Rasokat, Ulrich; Kriechbaum, Steffen D.; Rieth, Andreas; Weferling, Maren; von Jeinsen, Beatrice; Hain, Andreas; Hamm, Christian W.; Keller, Till; Rolf, Andreas (2023)Myocardial inflammation and edema are major pathological features in myocarditis. Myocardial tissue water content and myocardial edema can be quantified via T2 mapping. Thus, cardiac magnetic resonance (CMR) is the noninvasive ... -
Novel protein biomarkers for advanced pseudarthrosis treatment revealed by mass spectrometry
Kern, Stefanie (2021)Fracture healing is a complex physiological process, requiring long and complicated treatment. Delayed healing and pseudarthrosis occur in 5-10% of all fractures. In surgically challenging pseudarthrosis revisions, ... -
Pappalysin-1 in chronisch thromboembolischer pulmonaler Hypertonie (CTEPH): Dynamik und Potenzial als diagnostischer Biomarker
Rudolph, Felix (2021)Eine CTEPH entsteht in der Regel infolge einer Lungenembolie, bei der das thromboembolische Material unvollständig aufgelöst und im Verlauf fibrotisch umgebaut wird. Inflammation, Neovaskularisierung und kardiales Remodeling ... -
Pregnancy-associated plasma protein A – a new indicator of pulmonary vascular remodeling in chronic thromboembolic pulmonary hypertension?
Kriechbaum, Steffen D.; Rudolph, Felix; Wiedenroth, Christoph B.; Mielzarek, Lisa; Haas, Moritz; Guth, Stefan; Hamm, Christian W.; Mayer, Eckhard; Liebetrau, Christoph; Keller, Till (2020)Background: In chronic thromboembolic pulmonary hypertension (CTEPH) impaired pulmonary hemodynamics lead to right heart failure. Natriuretic peptides reflect hemodynamic disease severity. Pregnancy-associated plasma ... -
Regional extracellular volume within late gadolinium enhancement-positive myocardium to differentiate cardiac sarcoidosis from myocarditis of other etiology: a cardiovascular magnetic resonance study
Treiber, Julia; Novak, Dijana; Fischer-Rasokat, Ulrich; Wolter, Jan Sebastian; Kriechbaum, Steffen; Weferling, Maren; von Jeinsen, Beatrice; Hain, Andreas; Rieth, Andreas J.; Siemons, Tamo; Keller, Till; Hamm, Christian W.; Rolf, Andreas (2023)Background: Cardiovascular magnetic resonance (CMR) plays a pivotal role in diagnosing myocardial inflammation. In addition to late gadolinium enhancement (LGE), native T1 and T2 mapping as well as extracellular volume ... -
Right Ventricular Strain by Magnetic Resonance Feature Tracking Is Largely Afterload-Dependent and Does Not Reflect Contractility: Validation by Combined Volumetry and Invasive Pressure Tracings
Rolf, Andreas; Keller, Till; Wolter, Jan Sebastian; Kriechbaum, Steffen; Weferling, Maren; Guth, Stefan; Wiedenroth, Christoph; Mayer, Eckhard; Hamm, Christian W.; Fischer-Rasokat, Ulrich; Treiber, Julia (2022)Cardiac magnetic resonance (CMR) is currently the gold standard for evaluating right ventricular (RV) function, which is critical in patients with pulmonary hypertension. CMR featuretracking (FT) strain analysis has emerged ... -
The adipokine fatty-acid binding protein 4 and cardiac remodeling
Jeinsen, Beatrice von; Ritzen, Lisa; Vierheer, Julia-Mareen; Unbehaun, Claudia; Weferling, Maren; Liebetrau, Christoph; Hamm, Christian; Rolf, Andreas; Keller, Till (2020) -
Use of serial changes in biomarkers vs. baseline levels to predict left ventricular remodelling after STEMI
Klingenberg, Roland; Holtkamp, Franziska; Grün, Dimitri; Frey, Anna; Jahns, Valérie; Jahns, Roland; Gassenmaier, Tobias; Hamm, Christian W.; Frantz, Stefan; Keller, Till (2022)Aims: Cellular communication network factor 1 (CCN1) is an independent predictor of MACE after ACS and elevated levels correlated with infarct size after STEMI. We compared the prognostic accuracy of baseline levels of ...