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  1. Book: Experten-Konsensus zu Durchführung, Interpretation und klinischem Einsatz des intravaskulären Ultraschalls (IVUS) für die Diagnostik und Therapie der koronaren Herzerkrankung

    Rieber, Johannes / Abdel-Wahab, Mohamed S.

    (UNI-MED Science)

    2017  

    Author's details Priv.-Doz. Dr. Johannes Rieber ; unter Mitarbeit von Priv.-Doz. Dr. Mohamed Abdel-Wahab [und 5 weitere]
    Series title UNI-MED Science
    Keywords Koronare Herzkrankheit ; Ultraschalldiagnostik ; Ultraschalltherapie
    Subject Sonographie ; Sonografie ; Ultrasonographie ; Ultrasonografie ; Herzkranzgefäßleiden ; Koronararterie ; Herzkranzgefäßkrankheit ; Coronary artery disease
    Language German
    Size 56 Seiten, Illustrationen, 25 cm
    Edition 1. Auflage
    Publisher UNI-MED Verlag AG
    Publishing place Bremen
    Publishing country Germany
    Document type Book
    HBZ-ID HT019664461
    ISBN 978-3-8374-1553-7 ; 3-8374-1553-8
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2018 A 620 available for loan (reading room) Lesesaal EG

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  2. Article ; Online: Macroscopic findings of severe structural valve deterioration of a transcatheter aortic bioprosthesis.

    Ackermann, Paula / Abdel-Wahab, Mohamed / Noack, Thilo

    European heart journal

    2024  

    Language English
    Publishing date 2024-04-09
    Publishing country England
    Document type Journal Article
    ZDB-ID 603098-1
    ISSN 1522-9645 ; 0195-668X
    ISSN (online) 1522-9645
    ISSN 0195-668X
    DOI 10.1093/eurheartj/ehae228
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1563: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)
    Zs.MO 640: Show issues

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  3. Article ; Online: Paravalvular regurgitation after TAVI: the forgotten enemy.

    Abdel-Wahab, Mohamed / Thiele, Holger

    EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology

    2022  Volume 17, Issue 13, Page(s) 1046–1047

    MeSH term(s) Aortic Valve/diagnostic imaging ; Aortic Valve/surgery ; Aortic Valve Insufficiency/diagnostic imaging ; Aortic Valve Insufficiency/etiology ; Aortic Valve Insufficiency/surgery ; Aortic Valve Stenosis/diagnostic imaging ; Aortic Valve Stenosis/surgery ; Humans ; Transcatheter Aortic Valve Replacement/adverse effects ; Treatment Outcome
    Language English
    Publishing date 2022-01-28
    Publishing country France
    Document type Journal Article
    ZDB-ID 2457174-X
    ISSN 1969-6213 ; 1774-024X
    ISSN (online) 1969-6213
    ISSN 1774-024X
    DOI 10.4244/EIJ-E-21-00001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 6680: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)
    Zs.MO 571: Show issues

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  4. Article: Verschlusssysteme für großlumige Gefäßzugänge – Schritt für Schritt

    Dumpies, Oliver / Abdel-Wahab, Mohamed

    Kardiologie up2date

    2023  Volume 19, Issue 04, Page(s) 335–342

    Keywords Verschlusssysteme ; Gefäßzugänge ; großlumig ; Kardiologie ; Angiologie
    Language German
    Publishing date 2023-12-01
    Publisher Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article
    ZDB-ID 2187683-6
    ISSN 1860-3513 ; 1611-6534
    ISSN (online) 1860-3513
    ISSN 1611-6534
    DOI 10.1055/a-2040-9546
    Database Thieme publisher's database

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 6083: Show issues Location:
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  5. Article ; Online: Revisiting the Coronary Arteries After TAVR: A Potentially Challenging Endeavor.

    Abdel-Wahab, Mohamed

    JACC. Cardiovascular interventions

    2020  Volume 13, Issue 21, Page(s) 2556–2559

    MeSH term(s) Aortic Valve/diagnostic imaging ; Aortic Valve/surgery ; Aortic Valve Stenosis/diagnostic imaging ; Aortic Valve Stenosis/surgery ; Catheterization ; Coronary Vessels/diagnostic imaging ; Coronary Vessels/surgery ; Humans ; Transcatheter Aortic Valve Replacement/adverse effects ; Treatment Outcome
    Keywords covid19
    Language English
    Publishing date 2020-10-14
    Publishing country United States
    Document type Editorial ; Comment
    ZDB-ID 2452157-7
    ISSN 1876-7605 ; 1936-8798
    ISSN (online) 1876-7605
    ISSN 1936-8798
    DOI 10.1016/j.jcin.2020.07.034
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 6669: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
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    ab Jg. 2022: Lesesaal (EG)

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  6. Article ; Online: The Multiple Faces of LAMPOON.

    Abdel-Wahab, Mohamed / Holzhey, David

    JACC. Cardiovascular interventions

    2021  Volume 14, Issue 5, Page(s) 551–553

    MeSH term(s) Heart Valve Prosthesis Implantation ; Humans ; Mitral Valve/surgery ; Treatment Outcome
    Language English
    Publishing date 2021-03-01
    Publishing country United States
    Document type Editorial ; Comment
    ZDB-ID 2452157-7
    ISSN 1876-7605 ; 1936-8798
    ISSN (online) 1876-7605
    ISSN 1936-8798
    DOI 10.1016/j.jcin.2020.12.031
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 6669: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

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  7. Article ; Online: Sputtered Cu-doped NiO thin films as an efficient electrocatalyst for methanol oxidation.

    Abdel-Wahab, Mohamed Sh / Emam, Hadeer K El / Rouby, Waleed M A El

    RSC advances

    2023  Volume 13, Issue 16, Page(s) 10818–10829

    Abstract: The efficient electrocatalysts for direct methanol oxidation play an essential role in the electrochemical energy conversion systems for their application in a wide range of portable applications. Consequently, Cu-doped NiO thin films on fluorine-doped ... ...

    Abstract The efficient electrocatalysts for direct methanol oxidation play an essential role in the electrochemical energy conversion systems for their application in a wide range of portable applications. Consequently, Cu-doped NiO thin films on fluorine-doped tin oxide (FTO) were successfully prepared by the co-sputtering deposition technique, using various deposition times (300, 600, 900, and 1200 seconds), and producing films of different thicknesses (30, 55, 90, and 120 nm, respectively). X-ray diffraction (XRD) revealed the ideal crystallinity of the structure of the prepared films and was used to observe the effect of the thickness of the films on the crystal size. Energy-dispersive X-ray spectroscopy (EDS) confirmed the purity of the deposited film without any contamination. Field emission scanning electron microscopy (FESEM) images confirmed the film thickness increase with increasing deposition time. The surface roughness value of the Cu-NiO 1200 film was found to be 3.2 nm based on the atomic force microscopy (AFM) measurements. The deposited thin films of different thicknesses have been used as electrocatalysts for methanol oxidation at various concentrations of methanol (0, 0.5, 1, and 2 M), and displayed the highest electrocatalytic performance in 1 M methanol. Cu-doped NiO thin films have the advantage as electrocatalysts where they can be used directly without adding any binder or conducting agents, this is because Cu-doped NiO is deposited with high adhesion and strong electrical contact to the FTO substrate. A clear impact on the catalytic activity with increasing film thickness and a correlation between the film thickness and its catalytic activity was observed. The current density increased by about 60% for the Cu-NiO 1200 sample compared to Cu-NiO 300 sample, with the lowest onset potential of 0.4 V
    Language English
    Publishing date 2023-04-05
    Publishing country England
    Document type Journal Article
    ISSN 2046-2069
    ISSN (online) 2046-2069
    DOI 10.1039/d3ra00380a
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Higher short-term mortality of Evolut versus Sapien 3: A piece of the puzzle?

    Kim, Won-Keun / Abdel-Wahab, Mohamed

    International journal of cardiology

    2022  Volume 370, Page(s) 351–352

    Language English
    Publishing date 2022-11-12
    Publishing country Netherlands
    Document type Editorial
    ZDB-ID 779519-1
    ISSN 1874-1754 ; 0167-5273
    ISSN (online) 1874-1754
    ISSN 0167-5273
    DOI 10.1016/j.ijcard.2022.11.013
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1673: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  10. Article: Durability of Transcatheter Heart Valves: Standardized Definitions and Available Data.

    Richter, Ines / Thiele, Holger / Abdel-Wahab, Mohamed

    Journal of clinical medicine

    2021  Volume 10, Issue 18

    Abstract: Transcatheter aortic valve replacement is a well-established alternative to surgical aortic valve replacement in high-risk patients with severe symptomatic aortic stenosis. Currently, this technique is shifting towards younger patient groups with ... ...

    Abstract Transcatheter aortic valve replacement is a well-established alternative to surgical aortic valve replacement in high-risk patients with severe symptomatic aortic stenosis. Currently, this technique is shifting towards younger patient groups with intermediate- and low-risk profile, which raises the question about long-term durability. Despite acceptable results up to 5 years, little is currently known about valve performance beyond 5 years. Since valve deterioration, thrombosis and endocarditis seem to be the main factors affecting valve durability, precise and widely accepted definitions of these parameters were stated by the European Association of Percutaneous Cardiovascular Interventions (EAPCI) in 2017, followed by the Valve in Valve International Data (VIVID) group definitions in 2018 and the Valve Academic Research Consortium 3 (VARC-3) definitions in 2021. Until the introduction of these definitions, interstudy comparisons were difficult due to missing uniformity. Since the release of these recommendations, an increasing number of studies have reported their data on long-term durability using these new criteria. The aim of the present article is to discuss the current definitions on bioprosthetic valve durability, and to summarize the available data on long-term durability of transcatheter aortic valves.
    Language English
    Publishing date 2021-09-16
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2662592-1
    ISSN 2077-0383
    ISSN 2077-0383
    DOI 10.3390/jcm10184180
    Database MEDical Literature Analysis and Retrieval System OnLINE

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