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  1. Article: Midkine-A novel player in cardiovascular diseases.

    Majaj, Marina / Weckbach, Ludwig T

    Frontiers in cardiovascular medicine

    2022  Volume 9, Page(s) 1003104

    Abstract: Midkine (MK) is a 13-kDa heparin-binding cytokine and growth factor with anti-apoptotic, pro-angiogenic, pro-inflammatory and anti-infective functions, that enable it to partake in a series of physiological and pathophysiological processes. In the past, ... ...

    Abstract Midkine (MK) is a 13-kDa heparin-binding cytokine and growth factor with anti-apoptotic, pro-angiogenic, pro-inflammatory and anti-infective functions, that enable it to partake in a series of physiological and pathophysiological processes. In the past, research revolving around MK has concentrated on its roles in reproduction and development, tissue protection and repair as well as inflammatory and malignant processes. In the recent few years, MK's implication in a wide scope of cardiovascular diseases has been rigorously investigated. Nonetheless, there is still no broadly accepted consensus on whether MK exerts generally detrimental or favorable effects in cardiovascular diseases. The truth probably resides somewhere in-between and depends on the underlying physiological or pathophysiological condition. It is therefore crucial to thoroughly examine and appraise MK's participation in cardiovascular diseases. In this review, we introduce the MK gene and protein, its multiple receptors and signaling pathways along with its expression in the vascular system and its most substantial functions in cardiovascular biology. Further, we recapitulate the current evidence of MK's expression in cardiovascular diseases, addressing the various sources and modes of MK expression. Moreover, we summarize the most significant implications of MK in cardiovascular diseases with particular emphasis on MK's advantageous and injurious functions, highlighting its ample diagnostic and therapeutic potential. Also, we focus on conflicting roles of MK in a number of cardiovascular diseases and try to provide some clarity and guidance to MK's multifaceted roles. In summary, we aim to pave the way for MK-based diagnostics and therapies that could present promising tools in the diagnosis and treatment of cardiovascular diseases.
    Language English
    Publishing date 2022-09-20
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2781496-8
    ISSN 2297-055X
    ISSN 2297-055X
    DOI 10.3389/fcvm.2022.1003104
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: T-TEER: Beschreibung eines Entwicklungsprozesses.

    Doldi, Philipp M / Stolz, Lukas / Weckbach, Ludwig T / Hausleiter, Jörg

    Herz

    2023  Volume 48, Issue 6, Page(s) 448–455

    Abstract: ... Interventional treatment options such as the edge-to-edge procedure (T-TEER) with TriClip™ or the PASCAL™ system ...

    Title translation T-TEER: description of a development process.
    Abstract Tricuspid valve regurgitation (TR) is becoming increasingly more clinically important. While considered as an accompanying symptom of left heart pathologies in the past, TR is now seen as an independent and clinically significant condition. TR can lead to volume overload of the right ventricle, resulting in dilatation of the tricuspid valve annulus and worsening of the regurgitation. Undetected or untreated severe TR can lead to recurrent cardiac decompensation with hospitalization, reduced quality of life and death. Previous treatment options were limited to cardiac surgery and associated with high complication and mortality rates, especially in isolated TR. Therefore, many patients are considered inoperable so that the new interventional treatment measures nowadays often represent the only treatment option. Interventional treatment options such as the edge-to-edge procedure (T-TEER) with TriClip™ or the PASCAL™ system are very safe interventions that have already shown promising results, including reduction of TR, improvement in heart failure symptoms and the quality of life. The influence on the mortality and the necessity for hospitalization due to heart failure are currently being investigated in several randomized studies. Patient selection and timing of the intervention are crucial. Cardiovascular imaging plays a decisive role in selecting the appropriate method and timing of the intervention. The prognosis depends on factors, such as the severity of TR, right ventricular dysfunction, and pulmonary arterial hypertension. Overall, interventional TR treatment is a promising advancement in treatment from which many patients can benefit in the future.
    MeSH term(s) Humans ; Quality of Life ; Treatment Outcome ; Cardiac Catheterization/methods ; Tricuspid Valve Insufficiency/surgery ; Heart Failure ; Heart Valve Prosthesis Implantation/methods
    Language German
    Publishing date 2023-10-13
    Publishing country Germany
    Document type English Abstract ; Journal Article ; Review
    ZDB-ID 8262-4
    ISSN 1615-6692 ; 0340-9937 ; 0946-1299
    ISSN (online) 1615-6692
    ISSN 0340-9937 ; 0946-1299
    DOI 10.1007/s00059-023-05213-2
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Physical Rehabilitation in Patients with Heart Failure.

    Schüttler, Dominik / Weckbach, Ludwig T / Brunner, Stefan

    The New England journal of medicine

    2021  Volume 385, Issue 14, Page(s) 1339–1340

    MeSH term(s) Exercise Therapy ; Heart Failure ; Humans
    Language English
    Publishing date 2021-09-29
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 207154-x
    ISSN 1533-4406 ; 0028-4793
    ISSN (online) 1533-4406
    ISSN 0028-4793
    DOI 10.1056/NEJMc2113494
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Ten Future Challenges in the Field of Transcatheter Mitral Valve Edge-to-Edge Repair.

    Orban, Mathias / Weckbach, Ludwig T / Stocker, Thomas J / Doldi, Philipp M / Näbauer, Michael / Massberg, Steffen / Hausleiter, Jörg / Stolz, Lukas

    Journal of clinical medicine

    2024  Volume 13, Issue 6

    Abstract: Mitral valve transcatheter edge-to-edge repair (M-TEER) and replacement (TMVR) have evolved as guideline-recommended treatment approaches for mitral regurgitation (MR). Even though they are supported by a growing body of evidence from either randomized ... ...

    Abstract Mitral valve transcatheter edge-to-edge repair (M-TEER) and replacement (TMVR) have evolved as guideline-recommended treatment approaches for mitral regurgitation (MR). Even though they are supported by a growing body of evidence from either randomized trials or large registries, there are still several unsolved challenges in the field of interventional MR treatment. In the present review, we discuss the ten most important open questions regarding M-TEER and TMVR.
    Language English
    Publishing date 2024-03-21
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2662592-1
    ISSN 2077-0383
    ISSN 2077-0383
    DOI 10.3390/jcm13061799
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Longitudinal In Vivo Monitoring of Atheroprogression in Hypercholesterolemic Mice Using Photoacoustic Imaging.

    Ferraro, Bartolo / Giustetto, Pierangela / Schengel, Olga / Weckbach, Ludwig T / Maegdefessel, Lars / Soehnlein, Oliver

    Thrombosis and haemostasis

    2023  Volume 123, Issue 5, Page(s) 545–554

    Abstract: Background and aim:  The ability to recognize and monitor atherosclerotic lesion development using noninvasive imaging is crucial in preventive cardiology. The aim of the present study was to establish a protocol for longitudinal monitoring of plaque ... ...

    Abstract Background and aim:  The ability to recognize and monitor atherosclerotic lesion development using noninvasive imaging is crucial in preventive cardiology. The aim of the present study was to establish a protocol for longitudinal monitoring of plaque lipid, collagen, and macrophage burden as well as of endothelial permeability.
    Methods and results:  Photoacoustic signals derived from endogenous or exogenous dyes assessed in vivo, in plaques of albino
    Conclusions:  The present study shows an innovative approach to assess arterial inflammation in a non-invasive fashion, applicable to longitudinal analyses of changes of atherosclerotic lesion composition. Such approach could prove important in the preclinical testing of therapeutic interventions in mice carrying pre-established lesions.
    MeSH term(s) Mice ; Animals ; Photoacoustic Techniques ; Atherosclerosis/pathology ; Plaque, Atherosclerotic/pathology ; Macrophages/pathology ; Diagnostic Imaging ; Mice, Knockout ; Apolipoproteins E/genetics
    Chemical Substances Apolipoproteins E
    Language English
    Publishing date 2023-01-03
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 518294-3
    ISSN 2567-689X ; 0340-6245
    ISSN (online) 2567-689X
    ISSN 0340-6245
    DOI 10.1055/a-2005-8784
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Impact of Right Ventricular Dysfunction on Symptomatic Outcomes After Transcatheter Mitral Valve Repair.

    Stolz, Lukas / Doldi, Philipp M / Weckbach, Ludwig T / Trimborn, Felicitas / Stocker, Thomas J / Glaser, Hannah / Näbauer, Michael / Massberg, Steffen / Hausleiter, Jörg

    JACC. Cardiovascular interventions

    2023  Volume 17, Issue 4, Page(s) 583–585

    MeSH term(s) Humans ; Mitral Valve/diagnostic imaging ; Mitral Valve/surgery ; Ventricular Dysfunction, Right/diagnostic imaging ; Ventricular Dysfunction, Right/etiology ; Treatment Outcome ; Cardiac Surgical Procedures ; Mitral Valve Insufficiency/diagnostic imaging ; Mitral Valve Insufficiency/surgery ; Heart Valve Prosthesis Implantation/adverse effects ; Cardiac Catheterization/adverse effects
    Language English
    Publishing date 2023-12-20
    Publishing country United States
    Document type Letter
    ZDB-ID 2452157-7
    ISSN 1876-7605 ; 1936-8798
    ISSN (online) 1876-7605
    ISSN 1936-8798
    DOI 10.1016/j.jcin.2023.10.049
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Longitudinal In Vivo Monitoring of Atheroprogression in Hypercholesterolemic Mice Using Photoacoustic Imaging

    Ferraro, Bartolo / Giustetto, Pierangela / Schengel, Olga / Weckbach, Ludwig T. / Maegdefessel, Lars / Soehnlein, Oliver

    Thrombosis and Haemostasis

    2023  Volume 123, Issue 05, Page(s) 545–554

    Abstract: Background and Aim: The ability to recognize and monitor atherosclerotic lesion development using noninvasive imaging is crucial in preventive cardiology. The aim of the present study was to establish a protocol for longitudinal monitoring of plaque ... ...

    Abstract Background and Aim: The ability to recognize and monitor atherosclerotic lesion development using noninvasive imaging is crucial in preventive cardiology. The aim of the present study was to establish a protocol for longitudinal monitoring of plaque lipid, collagen, and macrophage burden as well as of endothelial permeability.
    Methods and Results: Photoacoustic signals derived from endogenous or exogenous dyes assessed in vivo, in plaques of albino Apoe mice, correlated with lesion characteristics obtained after histomorphometric and immunofluorescence analyses, thus supporting the validity of our protocol. Using models of atheroprogression and regression, we could apply our imaging protocol to the longitudinal observation of atherosclerotic lesion characteristics in mice.
    Conclusions: The present study shows an innovative approach to assess arterial inflammation in a non-invasive fashion, applicable to longitudinal analyses of changes of atherosclerotic lesion composition. Such approach could prove important in the preclinical testing of therapeutic interventions in mice carrying pre-established lesions.
    Keywords atherosclerosis ; inflammation ; photoacoustic imaging
    Language English
    Publishing date 2023-01-03
    Publisher Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article
    ZDB-ID 518294-3
    ISSN 2567-689X ; 0340-6245
    ISSN (online) 2567-689X
    ISSN 0340-6245
    DOI 10.1055/a-2005-8784
    Database Thieme publisher's database

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  8. Article ; Online: Invasive Right Ventricular to Pulmonary Artery Coupling in Patients Undergoing Transcatheter Edge-to-Edge Tricuspid Valve Repair.

    Stolz, Lukas / Weckbach, Ludwig T / Karam, Nicole / Kalbacher, Daniel / Praz, Fabien / Lurz, Philipp / Omran, Hazem / Iliadis, Christos / Hausleiter, Jörg

    JACC. Cardiovascular imaging

    2022  Volume 16, Issue 4, Page(s) 564–566

    MeSH term(s) Humans ; Tricuspid Valve ; Pulmonary Artery ; Predictive Value of Tests ; Tricuspid Valve Insufficiency ; Heart Valve Prosthesis Implantation ; Treatment Outcome ; Cardiac Catheterization
    Language English
    Publishing date 2022-12-14
    Publishing country United States
    Document type Letter
    ZDB-ID 2491503-8
    ISSN 1876-7591 ; 1936-878X
    ISSN (online) 1876-7591
    ISSN 1936-878X
    DOI 10.1016/j.jcmg.2022.10.004
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Right Ventricular Reverse Remodeling After Transcatheter Tricuspid Valve Replacement in Patients With Heart Failure.

    Weckbach, Ludwig T / Stolz, Lukas / Chatfield, Andrew G / Fam, Neil P / Stephan von Bardeleben, Ralph / Davidson, Charles J / Hahn, Rebecca T / Hausleiter, Jörg

    Journal of the American College of Cardiology

    2023  Volume 81, Issue 7, Page(s) 708–710

    MeSH term(s) Humans ; Tricuspid Valve/diagnostic imaging ; Tricuspid Valve/surgery ; Heart Valve Prosthesis Implantation ; Tricuspid Valve Insufficiency/surgery ; Cardiac Surgical Procedures ; Heart Failure/surgery ; Treatment Outcome ; Cardiac Catheterization ; Ventricular Remodeling
    Language English
    Publishing date 2023-02-16
    Publishing country United States
    Document type Letter ; Research Support, Non-U.S. Gov't
    ZDB-ID 605507-2
    ISSN 1558-3597 ; 0735-1097
    ISSN (online) 1558-3597
    ISSN 0735-1097
    DOI 10.1016/j.jacc.2022.12.005
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: 2-Year Outcomes Following Transcatheter Tricuspid Valve Replacement Using the EVOQUE System.

    Stolz, Lukas / Weckbach, Ludwig T / Hahn, Rebecca T / Chatfield, Andrew G / Fam, Neil P / von Bardeleben, Ralph Stephan / Davidson, Charles J / Grayburn, Paul A / Zahr, Firas / Hausleiter, Jörg

    Journal of the American College of Cardiology

    2023  Volume 81, Issue 24, Page(s) 2374–2376

    MeSH term(s) Humans ; Tricuspid Valve/diagnostic imaging ; Tricuspid Valve/surgery ; Heart Valve Prosthesis Implantation ; Transcatheter Aortic Valve Replacement ; Treatment Outcome ; Tricuspid Valve Insufficiency/surgery ; Cardiac Catheterization
    Language English
    Publishing date 2023-05-16
    Publishing country United States
    Document type Letter
    ZDB-ID 605507-2
    ISSN 1558-3597 ; 0735-1097
    ISSN (online) 1558-3597
    ISSN 0735-1097
    DOI 10.1016/j.jacc.2023.04.014
    Database MEDical Literature Analysis and Retrieval System OnLINE

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