| 
        (P956) | 
        Interventional postinfarct ventricular septal defect closure using an sheath in sheath technique | 
      
      
        |   | 
          | 
        K. Kronberg, C. I. Ismail, P. Meyer, R. Motz, M. Freund, T. Schütz, A. Elsässer  (Oldenburg) | 
      
      
         | 
        (P957) | 
        Spontane Koronardissektion als mögliche Komplikation nach COVID-19 Impfung | 
      
      
        |   | 
          | 
        N. Dagkonakis, S. Paulowitsch, A. Reising  (Konstanz) | 
      
      
         | 
        (P958) | 
        Structural or functional coronary artery disease? Acetylcholine testing reveals epicardial spasm after multiple myocardial revascularizations | 
      
      
        |   | 
          | 
        S. Fröbel, J. McChord, V. Martinez Pereyra, R. Bekeredjian, P. Ong  (Stuttgart) | 
      
      
         | 
        (P959) | 
        A real nightmare of two cases in an unprotected left main percutaneous coronary angioplasty (PCI) & chronic total occlusion (CTO) of right coronary artery in ST-elevation myocardial infarction (STEMI) | 
      
      
        |   | 
          | 
        M. Poudel, T. Lawrenz, D. Lawin, C. Stellbrink  (Bielefeld) | 
      
      
         | 
        (P960) | 
        Dual left anterior descending coronary artery (Typ IV): eine sehr seltene Koronaranomlie diagnostiziert mittels MSCT | 
      
      
        |   | 
          | 
        J. Schwab, M. Misu, M. Städt, K. Fessele, M. Lell, M. Pauschinger  (Nürnberg) | 
      
      
         | 
        (P961) | 
        Youngest patient with refractory angina treated with coronary sinus reducer | 
      
      
        |   | 
          | 
        A. Ajmi, C. Mahnkopf, W. Allakkis, M. Oudeh, M. Amami, H. Mady, S. Schnupp  (Coburg) |