DOI:
        10.1055/s-00025476
      
      
        Endoscopy International Open
       
      
        
          
            Issue 02 · 
           Volume 11 · 
           February 2023
            
           
           DOI: 10.1055/s-013-56578  
          
          
      
      
      
        
      
      
       
    
  
  
        
        
  
  
    
      Accepted Manuscripts
     
  
  
  
  
  
    
      
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                            Original article 
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                            
                          
                          
                          
                          
  
  
    
      
        E136
      
    
   
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
          
          
            
              
              Kitagawa, Yoshiyasu; 
              
            
          
            
              
              Koga, Kunishige; 
              
            
          
            
              
              Ishigaki, Asuka; 
              
            
          
            
              
              Nishii, Rino; 
              
            
          
            
              
              Sugita, Osamu; 
              
            
          
            
              
              Suzuki, Takuto: 
              
            
          
       
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
    
    
    
    
    
    
    
      
        
      
    
   
 
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        E142
      
    
   
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
          
          
            
              
              Martin, Harry; 
              
            
          
            
              
              Sturgess, Richard; 
              
            
          
            
              
              Mason, Neil; 
              
            
          
            
              
              Ceney, Adam; 
              
            
          
            
              
              Carter, Jodi; 
              
            
          
            
              
              Barca, Lilith; 
              
            
          
            
              
              Holland, James; 
              
            
          
            
              
              Swift, Simon; 
              
            
          
            
              
              Webster, George J.: 
              
            
          
       
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
    
    
    
    
    
    
    
      
        
      
    
   
 
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        E149
      
    
   
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
          
          
            
              
              Barret, Maximilien; 
              
            
          
            
              
              Doridot, Ludivine; 
              
            
          
            
              
              Le Gall, Morgane; 
              
            
          
            
              
              Beuvon, Frédéric; 
              
            
          
            
              
              Jacques, Sébastien; 
              
            
          
            
              
              Pellat, Anna; 
              
            
          
            
              
              Belle, Arthur; 
              
            
          
            
              
              Abou Ali, Einas; 
              
            
          
            
              
              Dhooge, Marion; 
              
            
          
            
              
              Leblanc, Sarah; 
              
            
          
            
              
              Camus, Marine; 
              
            
          
            
              
              Nicco, Carole; 
              
            
          
            
              
              Coriat, Romain; 
              
            
          
            
              
              Chaussade, Stanislas; 
              
            
          
            
              
              Batteux, Frédéric; 
              
            
          
            
              
              Prat, Frédéric: 
              
            
          
       
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
    
    
    
    
    
    
    
      
    
   
 
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        E162
      
    
   
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
          
          
            
              
              de Jong, David M.; 
              
            
          
            
              
              van de Vondervoort, Sanne; 
              
            
          
            
              
              Dwarkasing, Roy S.; 
              
            
          
            
              
              Doukas, Michael; 
              
            
          
            
              
              Voermans, Rogier P.; 
              
            
          
            
              
              Verdonk, Robert C.; 
              
            
          
            
              
              Polak, Wojciech G.; 
              
            
          
            
              
              de Jonge, Jeroen; 
              
            
          
            
              
              Koerkamp, Bas Groot; 
              
            
          
            
              
              Bruno, Marco J.; 
              
            
          
            
              
              van Driel, Lydi M.J.W.: 
              
            
          
       
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
    
    
    
    
    
    
    
      
    
   
 
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        E172
      
    
   
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
          
          
            
              
              Sharma, Mithun; 
              
            
          
            
              
              Lakhtakia, Sundeep; 
              
            
          
            
              
              Jagtap, Nitin; 
              
            
          
            
              
              Sekaran, Anuradha; 
              
            
          
            
              
              Kalapala, Rakesh; 
              
            
          
            
              
              Jahangeer, Basha; 
              
            
          
            
              
              Kulkarni, Anand; 
              
            
          
            
              
              Ramchandani, Mohan; 
              
            
          
            
              
              Gupta, Rajesh; 
              
            
          
            
              
              Samudraala, Swapna; 
              
            
          
            
              
              Khanna, Juhi; 
              
            
          
            
              
              Nagaraja, Padaki; 
              
            
          
            
              
              Iyengar, Sowmya; 
              
            
          
            
              
              Gora, Baker Ali; 
              
            
          
            
              
              Rao, Guduru Venkat; 
              
            
          
            
              
              Reddy, Nageshwar: 
              
            
          
       
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
    
    
    
    
    
    
    
      
    
   
 
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        E179
      
    
   
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
          
          
            
              
              Chiu, Philip Wai Yan; 
              
            
          
            
              
              Yip, Hon Chi; 
              
            
          
            
              
              Chan, Shannon Melissa; 
              
            
          
            
              
              Ng, Stephen Ka Kei; 
              
            
          
            
              
              Teoh, Anthony Yuen Bun; 
              
            
          
            
              
              Ng, Enders Kwok Wai: 
              
            
          
       
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
    
    
    
    
    
    
    
      
    
   
 
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        E187
      
    
   
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
          
          
            
              
              Khan, Hafiz M.; 
              
            
          
            
              
              Brar, Tony S.; 
              
            
          
            
              
              Hasan, Muhammad K.; 
              
            
          
            
              
              Kadkhodayan, Kambiz; 
              
            
          
            
              
              Arain, Mustafa A.; 
              
            
          
            
              
              Hayat, Maham; 
              
            
          
            
              
              Farooq, Aimen; 
              
            
          
            
              
              Singh, Gurdeep; 
              
            
          
            
              
              Yang, Dennis: 
              
            
          
       
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
    
    
    
    
    
    
    
      
    
   
 
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        E202
      
    
   
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
          
          
            
              
              Sabry, Fady; 
              
            
          
            
              
              Seif, Seham; 
              
            
          
            
              
              Eldesoky, Ayman; 
              
            
          
            
              
              Hakim, Hazem; 
              
            
          
            
              
              Altonbary, Ahmed Youssef: 
              
            
          
       
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
    
    
    
    
    
    
    
      
    
   
 
                      
                          
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                          
                          
                          
  
  
    
      
        E212
      
    
   
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
          
          
            
              
              Book, Thorsten; 
              
            
          
            
              
              Engelke, Carsten; 
              
            
          
            
              
              Brüggerhoff, Raphael; 
              
            
          
            
              
              Winny, Markus; 
              
            
          
            
              
              Kraus, Martin; 
              
            
          
            
              
              Benecke, Claudia; 
              
            
          
            
              
              Zimmermann, Markus; 
              
            
          
            
              
              Trostdorf, Ulf; 
              
            
          
            
              
              Wedemeyer, Heiner; 
              
            
          
            
              
              Marquardt, Jens U.; 
              
            
          
            
              
              Voigtländer, Torsten; 
              
            
          
            
              
              Wedemeyer, Jochen; 
              
            
          
            
              
              Kirstein, Martha M.: 
              
            
          
       
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
    
    
    
    
    
    
    
      
    
   
 
                      
                          
                          
                            Innovation forum 
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                            
                          
                          
                          
                          
  
  
    
      
        E157
      
    
   
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
          
          
            
              
              Arimoto, Jun; 
              
            
          
            
              
              Chiba, Hideyuki; 
              
            
          
            
              
              Yamada, Keiji; 
              
            
          
            
              
              Okada, Naoya; 
              
            
          
            
              
              Kobayashi, Mikio; 
              
            
          
            
              
              Kuwabara, Hiroki; 
              
            
          
            
              
              Nakaoka, Michiko; 
              
            
          
            
              
              Ohata, Ken: 
              
            
          
       
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
    
    
    
    
    
    
    
      
    
   
 
                      
                          
                          
                            Editorial 
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                            
                          
                          
                          
                          
  
  
    
      
        E169
      
    
   
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
            
              
            
          
          
          
            
              
              Wilen, Jonathan; 
              
            
          
            
              
              McGrath, Kevin: 
              
            
          
       
    
    
    
    
      
      
        
      
      
        
        
        
      
    
    
      
    
    
    
    
    
    
    
      
    
   
 
                      
                          
                          
                            Review 
                          
                          
                          
                          
                            
                          
                          
                            
                          
                          
                          
                            
                          
                          
                          
                          
  
  
    
      
        E193
      
    
   
  
  
    
    
    
      
    
    
      
        
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
            
              
            
          
          
          
            
              
              Sabrie, Nasruddin; 
              
            
          
            
              
              Khan, Rishad; 
              
            
          
            
              
              Seleq, Samir; 
              
            
          
            
              
              Homsi, Hoomam; 
              
            
          
            
              
              Gimpaya, Nikko; 
              
            
          
            
              
              Bansal, Rishi; 
              
            
          
            
              
              Scaffidi, Michael A.; 
              
            
          
            
              
              Lightfoot, David; 
              
            
          
            
              
              Grover, Samir C.: