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  1. Artikel ; Online: Commentary: The Ross reversal: An innovative and useful extension of the armamentarium for the failing Ross.

    Schmiady, Martin O / Hübler, Michael

    JTCVS techniques

    2021  Band 10, Seite(n) 424–425

    Sprache Englisch
    Erscheinungsdatum 2021-03-02
    Erscheinungsland United States
    Dokumenttyp Editorial
    ISSN 2666-2507
    ISSN (online) 2666-2507
    DOI 10.1016/j.xjtc.2021.02.046
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel ; Online: Intracardiac bone cement embolism resulting in ventricular perforation: an unusual cause of sudden chest pain.

    Schmiady, Martin O / Possner, Mathias / Horisberger, Thomas / Ouda, Ahmed

    Interdisciplinary cardiovascular and thoracic surgery

    2023  Band 36, Heft 1

    Abstract: Leakage of bone cement is a known complication after percutaneous kyphoplasty. In rare cases, bone cement can reach the venous system and cause life-threatening embolism. We present the case of a 73-year-old male, who was admitted to our hospital with ... ...

    Abstract Leakage of bone cement is a known complication after percutaneous kyphoplasty. In rare cases, bone cement can reach the venous system and cause life-threatening embolism. We present the case of a 73-year-old male, who was admitted to our hospital with new-onset chest pain and dyspnoea. He had a history of percutaneous kyphoplasty. Multimodal imaging showed intracardiac cement embolism in the right ventricle with penetration of the interventricular septum and perforation of the apex. The bone cement was successfully removed during open cardiac surgery.
    Sprache Englisch
    Erscheinungsdatum 2023-02-20
    Erscheinungsland England
    Dokumenttyp Journal Article
    ISSN 2753-670X
    ISSN (online) 2753-670X
    DOI 10.1093/icvts/ivac292
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Artikel ; Online: Stenting of native right ventricular outflow tract obstructions in symptomatic infants: histological work-up of explanted specimen.

    Happel, Christoph M / Bertram, Harald / Kretschmar, Oliver / Eildermann, Katja / Schmiady, Martin O / Sigler, Matthias

    Cardiology in the young

    2023  Band 34, Heft 1, Seite(n) 126–130

    Abstract: Background: Stenting of stenotic right ventricular outflow tract is a palliative measure for severely impaired small babies with Tetralogy of Fallot or similar pathologies. Little is known about the histopathological fate of the stents in the right ... ...

    Abstract Background: Stenting of stenotic right ventricular outflow tract is a palliative measure for severely impaired small babies with Tetralogy of Fallot or similar pathologies. Little is known about the histopathological fate of the stents in the right ventricular outflow tract.
    Methods: Eight samples of surgically removed right ventricular outflow tract stents were histologically analysed according to a predefined protocol.
    Results: The most frequent diagnosis was Tetralogy of Fallot in four patients, pulmonary atresia with ventricular septal defect in two patients, double outlet right ventricle with pulmonary obstruction in one patient, and muscular obstruction of the right ventricular outflow tract in one patient with a syndromic disease with hypertrophic cardiomyopathy. Stents mean implantation duration was 444 days ranging from 105 to 1117 days (median 305.5 days). Histology revealed a variable degree of pseudointima formation consisting of fibromuscular cells surrounded by extracellular matrix. Four of the specimen contained adjacent myocardial tissue fragments, which showed regressive changes. Neither myocardium nor pseudointima tissue or tissue parts locally related to stent struts were infiltrated by inflammatory cells.
    Conclusions: Histological analysis after explantation of early-in-life implanted right ventricular outflow tract stents revealed predominantly pronounced neo-intimal proliferation with a visible endothelial layer, no signs of inflammation, and no prolapse of muscular tissue through the stent struts. Thus, implantation of stents in early life seems to interfere little with the hosts' immune system and might help to open up the right ventricular outflow tract by mechanical forces and regressive changes in adjacent muscular tissue.
    Mesh-Begriff(e) Infant ; Humans ; Tetralogy of Fallot/surgery ; Ventricular Outflow Obstruction, Right ; Treatment Outcome ; Heart Septal Defects, Ventricular ; Stents ; Ventricular Outflow Obstruction/surgery
    Sprache Englisch
    Erscheinungsdatum 2023-05-31
    Erscheinungsland England
    Dokumenttyp Journal Article
    ZDB-ID 1078466-4
    ISSN 1467-1107 ; 1047-9511
    ISSN (online) 1467-1107
    ISSN 1047-9511
    DOI 10.1017/S1047951123000896
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  4. Artikel ; Online: Transcatheter mitral valve in ring implantation: a word of caution based on histopathological workup.

    Schmiady, Martin O / Carrel, Thierry / Sigler, Matthias / Eildermann, Katja

    European heart journal

    2022  Band 43, Heft 21, Seite(n) 2080

    Mesh-Begriff(e) Cardiac Catheterization ; Heart Valve Prosthesis ; Heart Valve Prosthesis Implantation ; Humans ; Mitral Valve/diagnostic imaging ; Mitral Valve/surgery ; Mitral Valve Annuloplasty ; Mitral Valve Insufficiency/surgery ; Prosthesis Design ; Treatment Outcome
    Sprache Englisch
    Erscheinungsdatum 2022-02-11
    Erscheinungsland England
    Dokumenttyp Journal Article
    ZDB-ID 603098-1
    ISSN 1522-9645 ; 0195-668X
    ISSN (online) 1522-9645
    ISSN 0195-668X
    DOI 10.1093/eurheartj/ehac032
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  5. Artikel ; Online: MitraClip

    Schmiady, Martin O / Winnik, Stephan / Bettex, Dominique / Aser, Raed

    Perfusion

    2022  Band 38, Heft 3, Seite(n) 651–653

    Abstract: Secondary mitral valve regurgitation is a frequent consequence of left ventricular dysfunction in patients with severe heart failure. The management of this disease can be challenging since it often culminates in refractory pulmonary edema and multi- ... ...

    Abstract Secondary mitral valve regurgitation is a frequent consequence of left ventricular dysfunction in patients with severe heart failure. The management of this disease can be challenging since it often culminates in refractory pulmonary edema and multi-organ failure. We present the case of a 50-year-old male who was admitted in cardiogenic shock following myocardial infarction. After successful revascularization, percutaneous mitral valve repair using the MitraClip
    Mesh-Begriff(e) Male ; Humans ; Middle Aged ; Extracorporeal Membrane Oxygenation/methods ; Heart-Assist Devices ; Treatment Outcome ; Shock, Cardiogenic/surgery ; Shock, Cardiogenic/complications ; Myocardial Infarction/complications
    Sprache Englisch
    Erscheinungsdatum 2022-01-03
    Erscheinungsland England
    Dokumenttyp Case Reports ; Journal Article
    ZDB-ID 645038-6
    ISSN 1477-111X ; 0267-6591
    ISSN (online) 1477-111X
    ISSN 0267-6591
    DOI 10.1177/02676591211065251
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  6. Artikel ; Online: Accidental finding of 2 giant coronary button aneurysms 23 years after composite graft replacement.

    Schmiady, Martin O / Alkadhi, Hatem / Chiodini, Alessandra / Ouda, Ahmed

    European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery

    2021  Band 60, Heft 4, Seite(n) 1000

    Mesh-Begriff(e) Aortic Valve ; Blood Vessel Prosthesis/adverse effects ; Coronary Aneurysm/diagnostic imaging ; Coronary Aneurysm/etiology ; Coronary Aneurysm/surgery ; Humans ; Replantation
    Sprache Englisch
    Erscheinungsdatum 2021-02-05
    Erscheinungsland Germany
    Dokumenttyp Journal Article
    ZDB-ID 639293-3
    ISSN 1873-734X ; 1010-7940 ; 1567-4258
    ISSN (online) 1873-734X
    ISSN 1010-7940 ; 1567-4258
    DOI 10.1093/ejcts/ezab240
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  7. Artikel ; Online: What does an explanted PASCAL device look like?

    Van Hemelrijck, Mathias / Sromicki, Juri / Schmiady, Martin O / Mestres, Carlos-A

    Interactive cardiovascular and thoracic surgery

    2021  Band 34, Heft 3, Seite(n) 492–494

    Abstract: We report the case of a 78-year-old female patient who had a PASCAL device implanted for severe degenerative mitral regurgitation. Intraprocedural echocardiography revealed persistent severe mitral regurgitation due to device dislocation. Implanting ... ...

    Abstract We report the case of a 78-year-old female patient who had a PASCAL device implanted for severe degenerative mitral regurgitation. Intraprocedural echocardiography revealed persistent severe mitral regurgitation due to device dislocation. Implanting another device was not possible. After 8 days, the device was explanted, and the valve was replaced with a biological prosthesis. The PASCAL device and resected mitral valve leaflets were sent for histopathological workup.
    Mesh-Begriff(e) Aged ; Cardiac Catheterization ; Female ; Heart Valve Prosthesis ; Heart Valve Prosthesis Implantation ; Humans ; Mitral Valve/diagnostic imaging ; Mitral Valve/surgery ; Mitral Valve Insufficiency/diagnostic imaging ; Mitral Valve Insufficiency/surgery ; Treatment Outcome
    Sprache Englisch
    Erscheinungsdatum 2021-11-17
    Erscheinungsland England
    Dokumenttyp Case Reports ; Journal Article
    ZDB-ID 2095298-3
    ISSN 1569-9285 ; 1569-9293
    ISSN (online) 1569-9285
    ISSN 1569-9293
    DOI 10.1093/icvts/ivab318
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  8. Artikel ; Online: When Uncontrolled, Air Can Give You a Hard Time.

    Schmiady, Martin O / Van Hemelrijck, Mathias / Mestres, Carlos A

    JACC. Case reports

    2019  Band 1, Heft 3, Seite(n) 385–386

    Sprache Englisch
    Erscheinungsdatum 2019-10-16
    Erscheinungsland Netherlands
    Dokumenttyp Editorial ; Comment
    ISSN 2666-0849
    ISSN (online) 2666-0849
    DOI 10.1016/j.jaccas.2019.09.001
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  9. Artikel ; Online: Long-distance donor heart procurement using an innovative cold static storage system.

    Schmiady, Martin O / Bec, Leszek P / Shallah, Mohammed / Flammer, Andreas J / Vogt, Paul R / Wilhelm, Markus J

    Perfusion

    2023  , Seite(n) 2676591231163018

    Abstract: The global lack of donor shortage poses a major limitation for heart transplantation. New concepts with expanded donor inclusion criteria comprise extended transport distances and prolonged ischemic times with the aim of reaching a larger number of ... ...

    Abstract The global lack of donor shortage poses a major limitation for heart transplantation. New concepts with expanded donor inclusion criteria comprise extended transport distances and prolonged ischemic times with the aim of reaching a larger number of potential donors. Recent developments in cold storage solutions may allow more donor hearts with prolonged ischemic times to be use for transplantation in the future. We present our experience during a long-distance donor heart procurement with the longest reported transport distance and transport time in the current literature. This was made possible through the use of SherpaPak™, an innovative cold storage system which allows for controlled temperatures during transportation.
    Sprache Englisch
    Erscheinungsdatum 2023-03-11
    Erscheinungsland England
    Dokumenttyp Journal Article
    ZDB-ID 645038-6
    ISSN 1477-111X ; 0267-6591
    ISSN (online) 1477-111X
    ISSN 0267-6591
    DOI 10.1177/02676591231163018
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  10. Artikel ; Online: Anomalous Origin of Left Circumflex Coronary Artery From Right Pulmonary Artery: An Unusual Cause of Sudden Cardiac Arrest.

    Schmiady, Martin O / Cesnjevar, Robert / Yakupoglu, Yakup / Adjibodou, Ojuola B / Spirig, Andreas / Bettex, Dominique / Meier, Lukas / Carrel, Thierry

    World journal for pediatric & congenital heart surgery

    2023  Band 14, Heft 3, Seite(n) 399–402

    Abstract: Anomalous origin of the left circumflex coronary artery from the right pulmonary artery is an extremely rare coronary anomaly out of the group of anomalous coronary arteries arising from the pulmonary artery. We present the case of a 27-year-old male, in ...

    Abstract Anomalous origin of the left circumflex coronary artery from the right pulmonary artery is an extremely rare coronary anomaly out of the group of anomalous coronary arteries arising from the pulmonary artery. We present the case of a 27-year-old male, in whom the diagnosis of an anomalous left circumflex coronary artery from the pulmonary artery was made after sudden cardiac arrest. The diagnosis was confirmed by multimodal imaging and the patient underwent successful surgical correction. Abnormal origins of a coronary artery may become symptomatic later in life and may occur as an isolated cardiac malformation. Due to a potentially unfavorable clinical course, surgical correction should be considered as soon as a diagnosis is made.
    Mesh-Begriff(e) Male ; Humans ; Adult ; Pulmonary Artery/diagnostic imaging ; Pulmonary Artery/surgery ; Pulmonary Artery/abnormalities ; Coronary Vessel Anomalies/complications ; Coronary Vessel Anomalies/diagnostic imaging ; Coronary Vessel Anomalies/surgery ; Death, Sudden, Cardiac/etiology ; Coronary Angiography
    Sprache Englisch
    Erscheinungsdatum 2023-03-09
    Erscheinungsland United States
    Dokumenttyp Case Reports ; Journal Article
    ZDB-ID 2550261-X
    ISSN 2150-136X ; 2150-1351
    ISSN (online) 2150-136X
    ISSN 2150-1351
    DOI 10.1177/21501351231151664
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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