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Employment (1)

Saarland University Hospital : Homburg, DE

2020-09-01 to present | Resident (Thoracic- and Cardiovascular Surgery)
Employment
Source: Self-asserted source
Karen Abeln

Works (13)

Ross procedure for aortic regurgitation versus stenosis in adults with and without autograft support

2025-01-23 | Other
DOI: 10.1093/ejcts/ezaf021
Contributors: Karen Beatrix Abeln; Lennart Froede; Tristan Ehrlich; Idriss Souko; Hans-Joachim Schäfers
Source: check_circle
Crossref

Contemporary Valvular Mechanisms of Aortic Regurgitation in Tricuspid Aortic Valves: Importance in Repair Versus Replacement Strategy

Journal of the American Heart Association
2024-05-07 | Journal article
DOI: 10.1161/JAHA.123.032532
Contributors: Saifalislam Almaghrabi; Hector Michelena; Matija Jelenc; Karen B. Abeln; Tristan Ehrlich; Hans‐Joachim Schäfers
Source: check_circle
Crossref

Twenty-five years’ experience with isolated bicuspid aortic valve repair: impact of commissural orientation

European Journal of Cardio-Thoracic Surgery
2024-03-29 | Journal article
DOI: 10.1093/ejcts/ezae163
Contributors: Tristan Ehrlich; Karen B Abeln; Lennart Froede; Flora Schmitt; Christian Giebels; Hans-Joachim Schäfers
Source: check_circle
Crossref

The Ross procedure versus repair for treatment of a unicuspid aortic valve in adults

European Journal of Cardio-Thoracic Surgery
2023-07-03 | Journal article
DOI: 10.1093/ejcts/ezad118
Contributors: Karen B Abeln; Shunsuke Matsushima; Tristan Ehrlich; Christian Giebels; Hans-Joachim Schäfers
Source: check_circle
Crossref

Twenty-five years of root remodelling for root aneurysm and tricuspid aortic valve

European Journal of Cardio-Thoracic Surgery
2023-06-01 | Journal article
DOI: 10.1093/ejcts/ezad137
Contributors: Tristan Ehrlich; Karen B Abeln; Christian Burgard; Lennart Froede; Julia Schulze-Berge; Lucie Morgenthaler; Christian Giebels; Hans-Joachim Schäfers
Source: check_circle
Crossref

Autograft reoperations after the Ross procedure

European Journal of Cardio-Thoracic Surgery
2023-05-02 | Journal article
DOI: 10.1093/ejcts/ezad117
Contributors: Karen B Abeln; Tristan Ehrlich; Idriss Souko; Friederike Brenner; Hans-Joachim Schäfers
Source: check_circle
Crossref

Select or Adapt? Keep it Simple and Safe

The Annals of Thoracic Surgery
2022-01 | Journal article
DOI: 10.1016/j.athoracsur.2021.12.044
Part of ISSN: 0003-4975
Source: Self-asserted source
Karen Abeln

Ross Operation with Autologous External Autograft Stabilization – Long-term Results

The Annals of Thoracic Surgery
2021-10 | Journal article
DOI: 10.1016/j.athoracsur.2021.09.017
Part of ISSN: 0003-4975
Source: Self-asserted source
Karen Abeln

Which Aortic Valve Can Be Surgically Reconstructed?

Current Cardiology Reports
2021-08 | Journal article
DOI: 10.1007/s11886-021-01525-z
Contributors: Karen B. Abeln; Christian Giebels; Tristan Ehrlich; Jan M. Federspiel; Hans-Joachim Schäfers
Source: check_circle
Crossref

Ross operation after failure of aortic valve repair

Annals of Cardiothoracic Surgery
2021-07 | Journal article
DOI: 10.21037/acs-2020-rp-19
Part of ISSN: 2225-319X
Part of ISSN: 2304-1021
Source: Self-asserted source
Karen Abeln

Valve-sparing procedure for a dilated pulmonary autograft

Annals of Cardiothoracic Surgery
2021-07 | Journal article
DOI: 10.21037/acs-2020-rp-11
Part of ISSN: 2225-319X
Part of ISSN: 2304-1021
Source: Self-asserted source
Karen Abeln

Aortic annuloplasty: Subcommissural, intra-annular suture techniques, external and internal rings

JTCVS Techniques
2021-06 | Journal article
DOI: 10.1016/j.xjtc.2020.12.044
Part of ISSN: 2666-2507
Source: Self-asserted source
Karen Abeln

Suture Annuloplasty and Simplified Root Wrapping in the Full Root Ross Operation

The Annals of Thoracic Surgery
2019-05 | Journal article
DOI: 10.1016/j.athoracsur.2018.11.048
Part of ISSN: 0003-4975
Source: Self-asserted source
Karen Abeln

Peer review (10 reviews for 3 publications/grants)

Review activity for Advances in Medical Sciences. (1)
Review activity for European journal of cardio-thoracic surgery (7)
Review activity for Interactive cardiovascular and thoracic surgery. (2)
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