Personal information

Other IDs

Scopus Author ID: 13403383100

Activities

Collapse all

Employment (2)

Skåne University Hospital: Lund, SE

2016-08-16 to present | Staff surgeon (Dept. of Cardiothoracic Surgery)
Employment
Source: Self-asserted source
Sigurdur Ragnarsson

Skane Universisty Hospital: Lund, SE

2011-05-16 to 2016-08-15 | Resident (Dept. of Cardiothoracic surgery)
Employment
Source: Self-asserted source
Sigurdur Ragnarsson

Education and qualifications (1)

University of Iceland: Reykjavik, IS

2002-09-01 to 2008-06-13 | M.D. (Faculty of Medicine)
Education
Source: Self-asserted source
Sigurdur Ragnarsson

Works (26)

Pacemaker implantation after cardiac surgery: a contemporary, nationwide perspective

2024-04-02 | Preprint
DOI: 10.1101/2024.04.01.24305175
Contributors: Amar Taha; Alice David; Sigurdur Ragnarsson; Piotr Szamlewski; Shabbar Jamaly; J. Gustav Smith; Susanne J. Nielsen; Anders Jeppsson; Andreas Martinsson
Source: check_circle
Crossref

Pacemaker implantation following tricuspid valve annuloplasty

JTCVS Open
2023-12 | Journal article
DOI: 10.1016/j.xjon.2023.08.017
Contributors: Sigurdur Ragnarsson; Amar Taha; Susanne J. Nielsen; Andrea Amabile; Arnar Geirsson; Markus Krane; David Mörtsell; Johan Sjögren; Anders Jeppsson; Andreas Martinsson
Source: check_circle
Crossref

Exercise Echocardiography following Septal Myectomy for Hypertrophic Obstructive Cardiomyopathy

The Thoracic and Cardiovascular Surgeon
2022-01 | Journal article
DOI: 10.1055/s-0040-1716896
Contributors: Johan Novén; Martin Stagmo; Per Wierup; Shahab Nozohoor; Henrik Bjursten; Johan Sjögren; Igor Zindovic; Sigurdur Ragnarsson
Source: check_circle
Crossref

Surgery Is Underused in Elderly Patients With Left‐Sided Infective Endocarditis: A Nationwide Registry Study

Journal of the American Heart Association
2021-10-05 | Journal article
DOI: 10.1161/JAHA.120.020221
Contributors: Sigurdur Ragnarsson; Sonsoles Salto‐Alejandre; Axel Ström; Lars Olaison; Magnus Rasmussen
Source: check_circle
Crossref

Five-year survival after post-cardiotomy veno-arterial extracorporeal membrane oxygenation

European Heart Journal. Acute Cardiovascular Care
2021-08-24 | Journal article
DOI: 10.1093/ehjacc/zuaa039
Contributors: Fausto Biancari; Andrea Perrotti; Vito G Ruggieri; Giovanni Mariscalco; Magnus Dalén; Angelo M Dell’Aquila; Kristján Jónsson; Sigurdur Ragnarsson; Dario Di Perna; Karl Bounader et al.
Source: check_circle
Crossref

Venoarterial Extracorporeal Membrane Oxygenation After Surgical Repair of Type A Aortic Dissection.

The American journal of cardiology
2020-03-31 | Journal article
DOI: 10.1016/j.amjcard.2020.03.012
PMID: 32305219
Source: Self-asserted source
Sigurdur Ragnarsson

No-touch saphenous vein grafts in coronary artery surgery (SWEDEGRAFT): Rationale and design of a multicenter, prospective, registry-based randomized clinical trial.

American heart journal
2020-03-13 | Journal article
DOI: 10.1016/j.ahj.2020.03.009
PMID: 32272256
Source: Self-asserted source
Sigurdur Ragnarsson

Peripheral versus central extracorporeal membrane oxygenation for postcardiotomy shock: Multicenter registry, systematic review, and meta-analysis.

The Journal of thoracic and cardiovascular surgery
2019-10-31 | Journal article
DOI: 10.1016/j.jtcvs.2019.10.078
PMID: 31864699
Source: Self-asserted source
Sigurdur Ragnarsson

ABO blood group does not impact incidence or outcomes of surgery for acute type A aortic dissection

Scandinavian Cardiovascular Journal
2019-10-23 | Journal article
DOI: 10.1080/14017431.2019.1679387
Part of ISSN: 1401-7431
Part of ISSN: 1651-2006
Source: Self-asserted source
Sigurdur Ragnarsson

Infective endocarditis after transcatheter aortic valve implantation: a nationwide study

European Heart Journal
2019-10-14 | Journal article
DOI: 10.1093/eurheartj/ehz588
Contributors: Henrik Bjursten; Magnus Rasmussen; Shahab Nozohoor; Mattias Götberg; Lars Olaison; Andreas Rück; Sigurdur Ragnarsson
Source: check_circle
Crossref

Multicenter study on postcardiotomy venoarterial extracorporeal membrane oxygenation

The Journal of Thoracic and Cardiovascular Surgery
2019-07 | Journal article
DOI: 10.1016/j.jtcvs.2019.06.039
Part of ISSN: 0022-5223
Source: Self-asserted source
Sigurdur Ragnarsson

Long-term outcome after coronary endarterectomy adjunct to coronary artery bypass grafting

Interactive CardioVascular and Thoracic Surgery
2019-07-01 | Journal article
DOI: 10.1093/icvts/ivy363
Part of ISSN: 1569-9285
Source: Self-asserted source
Sigurdur Ragnarsson

[Endocarditis team in the Scania region - experiences from the first year].

Lakartidningen
2019-06-14 | Journal article
PMID: 31211403
Source: Self-asserted source
Sigurdur Ragnarsson

Postcardiotomy Venoarterial Extracorporeal Membrane Oxygenation in Patients Aged 70 Years or Older.

The Annals of thoracic surgery
2019-06-08 | Journal article
DOI: 10.1016/j.athoracsur.2019.04.063
PMID: 31185202
Source: Self-asserted source
Sigurdur Ragnarsson

Native aortic versus mitral valve infective endocarditis: a nationwide registry study.

Open heart
2019-02-27 | Journal article
DOI: 10.1136/openhrt-2018-000926
PMID: 30997124
PMC: PMC6443117
Source: Self-asserted source
Sigurdur Ragnarsson

Late right ventricular performance after mitral valve repair assessed by exercise echocardiography

General Thoracic and Cardiovascular Surgery
2018-07-05 | Journal article
DOI: 10.1007/s11748-018-0918-x
Contributors: Sigurdur Ragnarsson; Johan Sjögren; Martin Stagmo; Per Wierup; Shahab Nozohoor
Source: check_circle
Crossref

Validity of the Swedish Cardiac Surgery Registry.

Interactive cardiovascular and thoracic surgery
2018-02 | Journal article
DOI: 10.1093/icvts/ivy030
PMID: 29452368
Contributors: Vikholm P; Ivert T; Nilsson J; Holmgren A; Freter W; Ternström L; Ghaidan H; Sartipy U; Olsson C; Granfeldt H et al.
Source: Self-asserted source
Sigurdur Ragnarsson via Europe PubMed Central

Assessment of Mitral Valve Repair With Exercise Echocardiography: Artificial Chordae vs Leaflet Resection

Seminars in Thoracic and Cardiovascular Surgery
2017-01 | Journal article
DOI: 10.1053/j.semtcvs.2017.01.001
Contributors: Sigurdur Ragnarsson; Johan Sjögren; Martin Stagmo; Per Wierup; Shahab Nozohoor
Source: check_circle
Crossref

Late survival and heart failure after transcatheter aortic valve implantation.

Asian cardiovascular & thoracic annals
2016-05 | Journal article
DOI: 10.1177/0218492316637712
PMID: 26966020
Contributors: Johansson M; Nozohoor S; Bjursten H; Ragnarsson S; Götberg M; Kimblad PO; Zindovic I; Sjögren J
Source: Self-asserted source
Sigurdur Ragnarsson via Europe PubMed Central

Clinical Presentation of Native Mitral Valve Infective Endocarditis Determines Long-Term Outcome after Surgery.

2015-09 | Journal article
DOI: 10.1111/jocs.12591
PMID: 26123359
Contributors: Ragnarsson S; Sjögren J; Stagmo M; Wierup P; Nozohoor S
Source: Self-asserted source
Sigurdur Ragnarsson via Europe PubMed Central

[Surgical outcome of mitral valve repair in Iceland 2001-2012].

2014-11 | Journal article
PMID: 25413887
Contributors: Gudmundsdottir JF; Ragnarsson S; Geirsson A; Danielsen R; Gudbjartsson T
Source: Self-asserted source
Sigurdur Ragnarsson via Europe PubMed Central

Polytetrafluoroethylene neochordae is noninferior to leaflet resection in repair of isolated posterior mitral leaflet prolapse: a multicentre study.

2014-07 | Journal article
DOI:

10.1093/icvts/ivu225

PMID:

25002273
Contributors: Ragnarsson S; Sjögren J; Sanchez R; Wierup P; Nozohoor S
Source: Self-asserted source
Sigurdur Ragnarsson via Europe PubMed Central

Pseudoprolapse of the anterior leaflet in chronic ischemic mitral regurgitation: Identification and repair

2012 | Journal article
DOI:

10.1016/j.jtcvs.2011.09.063

EID:

2-s2.0-84858343115
Contributors: Hashim, S.W.; Youssef, S.J.; Ayyash, B.; Rousou, A.J.; Ragnarsson, S.; Collazo, S.; Geirsson, A.
Source: Self-asserted source
Sigurdur Ragnarsson via Scopus - Elsevier

[Outcome of mitral valve replacement in Iceland].

2012-04 | Journal article
PMID:

22460433
Contributors: Ragnarsson S; Sigurdsson MI; Danielsen R; Arnorsson T; Gudbjartsson T
Source: Self-asserted source
Sigurdur Ragnarsson via Europe PubMed Central

Solving the puzzle of chronic ischemic mitral regurgitation.

2008-12 | Journal article
PMID:

19099047

PMC:

PMC2605311
Contributors: Hashim SW; Rousou AJ; Geirsson A; Ragnarsson S
Source: Self-asserted source
Sigurdur Ragnarsson via Europe PubMed Central

[Health services for children and the implementation of IMCI in Monkey Bay, Malawi].

2006-04 | Journal article
PMID:

16582455
Contributors: Ragnarsson S; Leifsdóttir L; Kapinga F; Gunnlaugsson G
Source: Self-asserted source
Sigurdur Ragnarsson via Europe PubMed Central

Peer review (12 reviews for 2 publications/grants)

Review activity for BMJ case reports. (1)
Review activity for European journal of cardio-thoracic surgery (11)
How many people are using ORCID?