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Sörelius K, Wyss TR, Adam D, Beck AW, Berard X, Budtz-Lilly J, Chakfé N, Clough R, Czerny M, D'Oria M, Dang M, di Summa PG, Eldrup N, Fourneau I, Heinola I, Hosaka A, Hsu RB, Huang YK, Jutidamrongphan W, Kan CD, Kölbel T, Lau C, Lawaetz M, Mani K, Moulakakis K, Oderich GS, Resch T, Schmidli J, Sedivy P, Shirasu T, Suwannanon R, Szeberin Z, Touma J, van den Berg JC, Veger H, Wanhainen A, Weiss S. Editor's Choice - Infective Native Aortic Aneurysms: A Delphi Consensus Document on Terminology, Definition, Classification, Diagnosis, and Reporting Standards. Eur J Vasc Endovasc Surg 2023; 65:323-329. [PMID: 36470311 DOI: 10.1016/j.ejvs.2022.11.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Revised: 10/05/2022] [Accepted: 11/29/2022] [Indexed: 12/09/2022]
Abstract
OBJECTIVE There is no consensus regarding the terminology, definition, classification, diagnostic criteria, and algorithm, or reporting standards for the disease of infective native aortic aneurysm (INAA), previously known as mycotic aneurysm. The aim of this study was to establish this by performing a consensus study. METHODS The Delphi methodology was used. Thirty-seven international experts were invited via mail to participate. Four two week Delphi rounds were performed, using an online questionnaire, initially with 22 statements and nine reporting items. The panellists rated the statements on a five point Likert scale. Comments on statements were analysed, statements revised, and results presented in iterative rounds. Consensus was defined as ≥ 75% of the panel selecting "strongly agree" or "agree" on the Likert scale, and consensus on the final assessment was defined as Cronbach's alpha coefficient > .80. RESULTS All 38 panellists completed all four rounds, resulting in 100% participation and agreement that this study was necessary, and the term INAA was agreed to be optimal. Three more statements were added based on the results and comments of the panel, resulting in a final 25 statements and nine reporting items. All 25 statements reached an agreement of ≥ 87%, and all nine reporting items reached an agreement of 100%. The Cronbach's alpha increased for each consecutive round (round 1 = .84, round 2 = .87, round 3 = .90, and round 4 = .92). Thus, consensus was reached for all statements and reporting items. CONCLUSION This Delphi study established the first consensus document on INAA regarding terminology, definition, classification, diagnostic criteria, and algorithm, as well as reporting standards. The results of this study create essential conditions for scientific research on this disease. The presented consensus will need future amendments in accordance with newly acquired knowledge.
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Affiliation(s)
- Karl Sörelius
- Department of Vascular Surgery, Rigshospitalet, University of Copenhagen, Copenhagen, and Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
| | - Thomas R Wyss
- Department of Vascular Surgery, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland; Kantonsspital Winterthur, Department of Interventional Radiology and Vascular Surgery, Winterthur, Switzerland
| | - Donald Adam
- University Hospitals Birmingham, Birmingham, UK
| | - Adam W Beck
- University of Alabama at Birmingham, Division of Vascular Surgery and Endovascular Therapy, Birmingham, AL, United States
| | - Xavier Berard
- Vascular and General Surgery Department, Bordeaux University Hospital, Bordeaux, France
| | - Jacob Budtz-Lilly
- Division of Vascular Surgery, Aarhus University Hospital, Aarhus, Denmark
| | - Nabil Chakfé
- Department of Vascular Surgery and Kidney Transplantation, University of Strasbourg, Strasbourg, France, and GEPROMED Strasbourg, France
| | - Rachel Clough
- School of Biomedical Engineering and Imaging Science, King's College London, London UK, and Department of Vascular Surgery, Imperial Healthcare NHS Foundation Trust, London, UK
| | - Martin Czerny
- Department of Cardiovascular Surgery, University Heart Centre Freiburg University, Freiburg, Germany
| | - Mario D'Oria
- Division of Vascular and Endovascular Surgery, Cardiovascular Department, University Hospital of Trieste, Italy
| | - Michael Dang
- Haga Teaching Hospital, The Hague, The Netherlands
| | - Pietro G di Summa
- Department of Plastic and Hand Surgery, Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland
| | - Nikolaj Eldrup
- Department of Vascular Surgery, Rigshospitalet, University of Copenhagen, Copenhagen, and Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Inge Fourneau
- Department of Vascular Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Ivika Heinola
- Helsinki University and Helsinki University Hospital, Helsinki, Finland
| | - Akihiro Hosaka
- Department of Vascular Surgery, Tokyo Metropolitan Tama Medical Center, Tokyo, Japan
| | | | | | - Warissara Jutidamrongphan
- Department of Radiology, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand
| | - Chung-Dann Kan
- College of Medicine, National Cheng-Kung University and National Cheng-Kung University Hospital, Taiwan
| | - Tilo Kölbel
- German Aortic Center, Department of Vascular Medicine, University Hospital Eppendorf, Hamburg, Germany
| | | | - Martin Lawaetz
- Department of Vascular Surgery, Rigshospitalet, University of Copenhagen, Copenhagen, and Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Kevin Mani
- Department of Surgical Sciences, Vascular Surgery, Uppsala University, Uppsala, Sweden
| | | | - Gustavo S Oderich
- Division of Vascular and Endovascular Surgery, Advanced Aortic Research Program, Department of Cardiothoracic and Vascular Surgery, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Timothy Resch
- Department of Vascular Surgery, Rigshospitalet, University of Copenhagen, Copenhagen, and Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Jürg Schmidli
- Department of Vascular Surgery, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Petr Sedivy
- Department of Vascular Surgery, Na Homolce Hospital, Prague, Czech Republic
| | - Takuro Shirasu
- Division of Vascular Surgery, Department of Surgery, The University of Tokyo, Tokyo, Japan
| | - Ruedeekorn Suwannanon
- Department of Radiology, Faculty of Medicine, Prince of Songkla University, Thailand
| | - Zoltan Szeberin
- Department of Vascular Surgery, Semmelweis University, Budapest, Hungary
| | - Joseph Touma
- Vascular Surgery Department, Henri Mondor University Hospital, Creteil, France
| | - Jos C van den Berg
- Centro Vascolare Ticino, Ospedale Regionale di Lugano, Lugano, Switzerland; Universitätsinstitut für Diagnostische, Interventionelle und Pädiatrische Radiologie, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Hugo Veger
- Haga Teaching Hospital, The Hague, The Netherlands
| | - Anders Wanhainen
- Department of Surgical Sciences, Vascular Surgery, Uppsala University, Uppsala, Sweden
| | - Salome Weiss
- Department of Vascular Surgery, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
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