Jenny Löfgren
About me
Through my research I combine my two professional passions - global surgery and reconstructive plastic surgery!
I have been active within the field of global surgery since 2011 when I started working on my PhD projects on groin hernia in Uganda. I defended this thesis in September 2015 which later was awarded price for best surgical thesis that year by the Swedish Society of Surgeons. Since then, the scope of the research as well as the partnerships have grown exponentially to include a variety of projects relating to surgery and it's allied disciplines in four countries in sub-Saharan Africa. I have been the project leader for "Global Surgery Stockholm" since 2016 and have had the great opportunity to receive funding from the Swedish Research Council and others for this work.
Clinically, I am a consultant plastic surgeon at Karolinska University Hospital. Though I find that all aspects of my work as a plastic surgeon are rewarding and interesting, my main focus have turned to microvascular reconstruction, mostly after cancer and trauma. My research within plastic surgery is carried out in Sweden and relates to head and neck cancer, sarcoma, burns and transgender surgery.
Looking forward, I hope to see the two areas of research merging and I anticipate and look forward to many new collaborations - both geographically and content wise.
Research
Global Surgery is a rapidly growing field of research. It's aim is to acheive
equity in health. The research is clinically oriented and designed to meet
desired features of innovations in Low and Middle Income countries: Low-cost,
high-quality, setting appropriate and sustainable solutions. The common
denominator for the research is that it often begins by measuring a problem,
typically burden of disease due to a specific condition before trials are
designed to evaluate possible solutions to the problem under study.
Currently, the research evolves around groin hernia, surgical task sharing, surgical training, breast cancer biology and genetics, sarcoma, pathological fractures, paediatric surgery and health economics.The research related to reconstructive plastic surgery evolves around sarcoma, reconstruction after head and neck cancer and transgender surgery with several ongoing and planned projects. Some PhD students participate in projects both within the global surgery and the plastic surgery fields.
Research project: Global Surgery [1]
[1] https://ki.se/en/mmk/global-surgery
Teaching
Course organiser for the Global Surgery elective course for medical students
at Karolinska Institutet.
I have supervised 20+ degree projects for medical students at Karolinska
Institutet, Uppsala University and Umeå University.
Articles
- Article: JOURNAL OF SURGICAL ONCOLOGY. 2025Hoang MN; Doumanidis P; Nyqvist E; Lofgren J; Hesla AC; Tsagkozis P
- Article: JAMA SURGERY. 2025;160(9):946-953Matovu A; Nordin P; Wladis A; Sandblom G; Elaju M; Lindmark F; Bladin O; Lofgren J
- Article: BMC CANCER. 2025;25(1):1222Hjelm TE; Gebremariam TY; Weldearegay MF; Sori M; Bauer M; Getachew BA; Assefa M; Anberber E; Mohammed HY; Kantelhardt EJ; Margolin S; Lindblom A; Ashenafi S; Lofgren J
- Article: PLASTIC AND RECONSTRUCTIVE SURGERY - GLOBAL OPEN. 2025;13(6):e6910Holm S; Lofgren J; Zdolsek J; Berner JE; Landstrom F
- Article: PLOS GLOBAL PUBLIC HEALTH. 2024;4(12):e0003861Lwin ZMT; Mansaray AR; Al-Samman S; Keel G; Forsberg BC; Beard JH; van Duinen AJ; Bolkan HA; Ashley T; Palmu J; Kalsi H; Ashley H; Lofgren J
- Article: ANNALS OF SURGERY OPEN. 2024;5(3):e460Beard JH; Ohene-Yeboah M; Kasu ES; Affram N; Tabiri S; Amoako JKA; Abantanga FA; Löfgren J
- Journal article: BJS-BRITISH JOURNAL OF SURGERY. 2024;111:znae175.110Matovu A; Nordin P; Sandblom G; Wladis A; Lulu F; Elaju M; Okello G; Castro AD; Bladin O; Lofgren J
- Journal article: BJS-BRITISH JOURNAL OF SURGERY. 2024;111:znae175.107Matovu A; Lofgren J; Wladis A; Nordin P; Pettersson HJ; Sandblom G
- Article: HERNIA. 2024;28(4):1231-1238Matovu A; Loefgren J; Wladis A; Nordin P; Sandblom G; Pettersson HJ
- Article: WORLD JOURNAL OF SURGERY. 2024;48(7):1739-1748Eklov K; Shiferaw A; Rosen A; Bekele S; Ayalew B; Bringman S; Nygren J; Lofgren J; Everhov AH
- Journal article: BJS SOCIETY LTD. 2024Löfgren J; Matovu A; Ashley T; Gånfält A; Wladis A; Beard J; Ashley H; Bergman FL; van Duinen AJ; Ohene-Yeboah M
- Article: EJSO. 2024;50(6):108348Hoang MN; Nyqvist E; Hesla AC; Tsagkozis P; Lofgren J
- Journal article: BJS SOCIETY LTD. 2024Ajiko M; Matovu A; Löfgren J
- Article: WORLD JOURNAL OF SURGERY. 2023;47(10):2330-2337Ashley T; Ashley HF; Wladis A; Nordin P; Ohene-Yeboah M; Rukas R; Lipnickas V; Smalle IO; Holm K; Kalsi H; Palmu J; Sahr F; Beard JH; Loefgren J; Bolkan HA; van Duinen AJ
- Article: TRIALS. 2023;24(1):575Eklov K; Bringman S; Lofgren J; Nygren J; Everhov AH
- Article: BJS OPEN. 2023;7(5):zrad108Bladin O; Young N; Nordquist J; Roy J; Jarnbert-Pettersson H; Sandblom G; Lofgren J
- Article: BJS OPEN. 2023;7(1):zrac158Lindenbergh KC; van Duinen AJ; Ahlback JG; Kamoh J; Bah S; Ashley T; Lofgren J; Grobusch MP; Sankoh O; Bolkan HA
- Article: VALUE IN HEALTH REGIONAL ISSUES. 2022;32:31-38Beard JH; Thet Lwin ZM; Agarwal S; Ohene-Yeboah M; Tabiri S; Amoako JKA; Maher Z; Sims CA; Harris HW; Löfgren J
- Article: COLORECTAL DISEASE. 2022;24(8):925-932Eklov K; Nygren J; Bringman S; Lofgren J; Sjovall A; Nordenvall C; Everhov AH
- Article: INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS. 2022;158(1):101-109Bavenas E; Moller C; Bhandarkar P; Mulowooza J; Lofgren J
- Article: JAMA NETWORK OPEN. 2022;5(5):e2211065Eklov K; Nygren J; Bringman S; Lofgren J; Sjovall A; Nordenvall C; Everhov AH
- Article: PLOS GLOBAL PUBLIC HEALTH. 2022;2(4):e0000270Lwin ZMT; Forsberg B; Keel G; Beard JH; Amoako J; Ohene-Yeboah M; Tabiri S; Lofgren J
- Article: PLASTIC AND RECONSTRUCTIVE SURGERY - GLOBAL OPEN. 2022;10(4):e4246Holm S; Tell K; Karlsson M; Huss F; Pompermaier L; Elmasry M; Lofgren J
- Article: WORLD JOURNAL OF SURGERY. 2022;46(3):701-708Ajiko MM; Weidman V; Nordin P; Wladis A; Lofgren J
- Article: WORLD JOURNAL OF EMERGENCY SURGERY. 2022;17(1):9Alga A; Lofgren J; Haweizy R; Bashaireh K; Wong S; Forsberg BC; von Schreeb J; Malmstedt J
- Article: PLOS ONE. 2021;16(10):e0257297Kuhner S; Ekblad S; Larsson J; Lofgren J
- Article: BMJ OPEN. 2021;11(7):e048540Ajiko MM; Kressner J; Matovu A; Nordin P; Wladis A; Lofgren J
- Article: SCIENTIFIC REPORTS. 2021;11(1):11344Ajiko MM; Lofgren J; Ekblad S
- Article: JAMA NETWORK OPEN. 2021;4(1):e2032681Ashley T; Ashley H; Wladis A; Bolkan HA; van Duinen AJ; Beard JH; Kalsi H; Palmu J; Nordin P; Holm K; Ohene-Yeboah M; Lofgren J
- Article: LAKARTIDNINGEN. 2020;117:20142Löfgren J
- Article: WORLD JOURNAL OF SURGERY. 2020;44(10):3277-3283Matovu A; Nordin P; Wladis A; Ajiko MM; Lofgren J
- Article: JOURNAL OF SURGICAL CASE REPORTS. 2020;2020(5):rjaa131Lindeman R-J; Sund M; Lofgren J; Basso T; Soreide K
- Article: QUALITY OF LIFE RESEARCH. 2020;29(3):683-692Deepa KV; Gadgil A; Lofgren J; Mehare S; Bhandarkar P; Roy N
- Article: BJS OPEN. 2019;3(5):704-712Passman J; Oresanya LB; Akoko L; Mwanga A; Mkony CA; O'Sullivan P; Dicker RA; Lofgren J; Beard JH
- Article: JAMA SURGERY. 2019;154(9):853-859Beard JH; Ohene-Yeboah M; Tabiri S; Amoako JKA; Abantanga FA; Sims CA; Nordin P; Wladis A; Harris HW; Lofgren J
- Article: PLOS ONE. 2019;14(7):e0219601Hjelm TE; Matovu A; Mugisha N; Lofgren J
- Article: BJS-BRITISH JOURNAL OF SURGERY. 2017;104(6):695-703Lofgren J; Matovu A; Wladis A; Ibingira C; Nordin P; Galiwango E; Forsberg BC
- Article: NEW ENGLAND JOURNAL OF MEDICINE. 2016;374(2):146-153Lofgren J; Nordin P; Ibingira C; Matovu A; Galiwango E; Wladis A
- Article: SURGERY. 2015;158(1):7-16Lofgren J; Kadobera D; Forsberg BC; Mulowooza J; Wladis A; Nordin P
- Article: SURGERY. 2015;157(6):983-991Lofgren J; Mulowooza J; Nordin P; Wladis A; Forsberg BC
- Article: LANCET. 2015;385:S18-18Lofgren J; Kadobera D; Forsberg BC; Mulowooza J; Wladis A; Nordin P
- Article: LAKARTIDNINGEN. 2014;111(34-35):1358-1361Ekdahl T; Löfgren J; Wladis A; Nordin P
- Article: BJS-BRITISH JOURNAL OF SURGERY. 2014;101(6):728-734Lofgren J; Makumbi F; Galiwango E; Nordin P; Ibingira C; Forsberg BC; Wladis A
- Article: BMC INTERNATIONAL HEALTH AND HUMAN RIGHTS. 2012;12:19Lofgren J; Tao W; Larsson E; Kyakulaga F; Forsberg BC
- Journal article: OPEN INFECTIOUS DISEASES JOURNAL. 2010;4(1):113-124Ahs JW; Tao W; Löfgren J; Forsberg BC
- Show more
All other publications
- Review: JPRAS OPEN. 2025;46:33-49Holm S; Lofgren J; Landstrom F; Ali R; Tabrisi R; Wyckman A; Bazsefidpay N; Zdolsek J; Berner JE
- Review: SCANDINAVIAN JOURNAL OF SURGERY. 2025;:14574969251376097Gran I; Mikkola A; Sollie M; Holmgaard R; Ojala K; Sigurjonsson H; Amoroso M; Sommar P; Frisén L; Löfgren J; Sackey H
- Review: SCANDINAVIAN JOURNAL OF SURGERY. 2025;:14574969251371862Gran I; Dhejne C; Mikkola A; Sollie M; Sommar P; Holmgaard R; Ojala K; Sigurjonsson H; Frisen L; Lofgren J; Sackey H
- Review: LAKARTIDNINGEN. 2024;121:24010Velin L; Löfgren J
- Preprint: RESEARCH SQUARE. 2023Ajiko MMA; Ekblad S; Ocen I; Wange AE; Nordin P; Wladis A; Löfgren J
- Conference publication: BJS-BRITISH JOURNAL OF SURGERY. 2022;109:znac308.059Bladin O; Young N; Nordquist J; Roy J; Jarnbert Pettersson H; Sandblom G; Lofgren J
- Corrigendum: WORLD JOURNAL OF SURGERY. 2022;46(4):966Ajiko MM; Weidman V; Nordin P; Wladis A; Lofgren J
- Editorial comment: JAMA NETWORK OPEN. 2021;4(9):e2128947Lofgren J; Lohmander F
- Conference publication: JOURNAL OF THE AMERICAN COLLEGE OF SURGEONS. 2020;231(4):E27-E28Beard JH; Sowah S; Amoako JK; Dally C; Lofgren J; Sims CA; Sammann A; Ohene-Yeboah M
- Letter: JAMA SURGERY. 2020;155(2):171-172Beard JH; Ohene-Yeboah M; Lofgren J
- Conference publication: JOURNAL OF THE AMERICAN COLLEGE OF SURGEONS. 2019;229(4):S127-S128Agarwal S; Ohene-Yeboah M; Lofgren J; Yu D; Tabiri S; Amoako JKA; Maher Z; Sims CA; Harris HW; Beard JH
- Editorial comment: BJS-BRITISH JOURNAL OF SURGERY. 2019;106(2):e14-e16Wladis A; Roy N; Lofgren J
- Editorial comment: JAMA NETWORK OPEN. 2019;2(1):e186840Beard JH; Ajiko MM; Lofgren J
- Letter: NEW ENGLAND JOURNAL OF MEDICINE. 2018;378(14):1357-1358Lofgren J; Beard J; Ashley T
- Letter: LAKARTIDNINGEN. 2017;114:ESAFLöfgren J; Nordin P; Wladis A
- Letter: JAMA SURGERY. 2016;151(12):1191Beard J; Ohene-Yeboah M; Loefgren J
- Letter: LAKARTIDNINGEN. 2014;111(9-10):404Löfgren J; Forsberg B; Nordin P; Wladis A
Grants
- Swedish Research Council1 January 2023 - 31 December 2025Purpose The purpose is to strengthen the global surgery research group at Karolinska Institutet. Pressing scientific questions will be answered and researchers of the future will be trained. The aims of the project are to:1) Expand on the research relating to groin hernia - including surgical techniques, task sharing, surgical training and health economics. 2) Continue the work relating to breast cancer focusing on genetics and artificial intelligence. 3) Introduce and build research relating to trauma which will bridge my clinical work as a reconstructive plastic surgeon with my global surgery research. Project organisation, time plan and scientific methodsThe project consists of several studies, currently involving 6 PhD students. The group has a large number of collaborators in Sub-Saharan Africa, Europe and the US. The studies outlined in the application are a mix of ongoing research that will be completed early during the grant period, studies that will be initiated and a new field of interest that is being developed. The core of the research is randomised, clinical trials. Other methods include epidemiology, qualitative research, genetics, and health economics. What is important about the planned researchSurgery has long been a neglected field within global health. 5 billion people lack access to surgical services of quality. The planned research will futher move the needle for global surgery, aiming at providing evidence for best practices and policy making.
- Swedish Research Council1 January 2020 - 31 December 2021
- Swedish Research Council for Health Working Life and Welfare1 December 2017 - 30 November 2018
- Swedish Research Council1 January 2017 - 31 December 2019
- Swedish Research Council1 January 2017 - 31 December 2019
- Swedish Research Council1 January 2013 - 31 December 2015
Employments
- Consultant reconstructive plastic surgeon, Reconstructive Plastic Surgery, Karolinska University Hospital, 2022-
- Affiliated to Research, Department of Molecular Medicine and Surgery, Karolinska Institutet, 2024-2027
- Assistant Professor, Department of Molecular Medicine and Surgery, Karolinska Institutet, 2019-2022
- Postdoctoral Researcher, Department of Molecular Medicine and Surgery, Karolinska Institutet, 2017-2017
- Clinical Position, ME Plastik- och kraniofacialkirurgi, Karolinska Universitetssjukhuset
Degrees and Education
- Docent, Karolinska Institutet, 2022
- PhD in Surgery, Groin Hernia Surgery in Uganda - epidemiology, mosquito nets and cost effectiveness, Umeå University, 2015
- University Medical Degree, Karolinska Institutet, 2011