Early and long-term outcomes of coronary artery bypass surgery with and without use of heart-lung machine and with special respect to renal function - A retrospective study

• Julia Merkle ,

  Roles Writing – original draft

  * E-mail: Julia.merkle-storms@uk-koeln.de

  Affiliation Department of Cardiothoracic Surgery, University Hospital of Cologne, Cologne, Germany

  http://orcid.org/0000-0003-4490-8937

  ⨯
• Jaison Sunny,

  Roles Data curation

  Affiliation Department of Cardiothoracic Surgery, University Hospital of Cologne, Cologne, Germany

  ⨯
• Laura Ehlscheid,

  Roles Data curation

  Affiliation Department of Cardiothoracic Surgery, University Hospital of Cologne, Cologne, Germany

  ⨯
• Anton Sabashnikov,

  Roles Conceptualization

  Affiliation Department of Cardiothoracic Surgery, University Hospital of Cologne, Cologne, Germany

  ⨯
• Carolyn Weber,

  Roles Conceptualization, Formal analysis

  Affiliation Department of Cardiothoracic Surgery, University Hospital of Cologne, Cologne, Germany

  ⨯
• Kaveh Eghbalzadeh,

  Roles Methodology

  Affiliation Department of Cardiothoracic Surgery, University Hospital of Cologne, Cologne, Germany

  ⨯
• Ilija Djordjevic,

  Roles Data curation

  Affiliation Department of Cardiothoracic Surgery, University Hospital of Cologne, Cologne, Germany

  ⨯
• Oliver Liakopoulos,

  Roles Methodology

  Affiliation Department of Cardiothoracic Surgery, University Hospital of Cologne, Cologne, Germany

  ⨯
• Yeong-Hoon Choi,

  Roles Software, Supervision

  Affiliation Department of Cardiothoracic Surgery, University Hospital of Cologne, Cologne, Germany

  ⨯
• Thorsten Wahlers ,

  Contributed equally to this work with: Thorsten Wahlers, Mohamed Zeriouh

  Roles Validation, Writing – review & editing

  Affiliation Department of Cardiothoracic Surgery, University Hospital of Cologne, Cologne, Germany

  ⨯
• Mohamed Zeriouh

  Contributed equally to this work with: Thorsten Wahlers, Mohamed Zeriouh

  Roles Supervision, Validation, Writing – review & editing

  Affiliation Department of Cardiothoracic Surgery, University Hospital of Cologne, Cologne, Germany

  ⨯