Browsing Bergen Open Research Archive by Author "Gjertsen, Jan Erik"
Now showing items 1-9 of 9
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Cemented or uncemented hemiarthroplasty for femoral neck fracture? Data from the Norwegian Hip Fracture Register
Kristensen, Torbjørn; Dybvik, Eva Hansen; Kristoffersen, Målfrid Holen; Dale, Håvard; Engesæter, Lars B.; Furnes, Ove; Gjertsen, Jan Erik (Journal article; Peer reviewed, 2020)Background A displaced femoral neck fracture in patients older than 70 years is a serious injury that influences the patient’s quality of life and can cause serious complications or death. Previous national guidelines ... -
Cementing technique for primary knee arthroplasty: a scoping review
Refsum, Anders Myhre; Nguyen, Uy Viet; Gjertsen, Jan Erik; Espehaug, Birgitte; Fenstad, Anne Marie; Lein, Regina Küfner; Ellison, Peter; Høl, Paul Johan; Furnes, Ove (Peer reviewed; Journal article, 2019-08-27)Background and purpose - The optimal cementing technique for primary total knee arthroplasty (TKA) remains unclear. We therefore performed a scoping review based on available studies regarding cementation technique in ... -
Compliance with national guidelines for antibiotic prophylaxis in hip fracture patients: A quality assessment study of 13 329 patients in the Norwegian Hip Fracture Register
Lian, Thomas; Dybvik, Eva Hansen; Gjertsen, Jan Erik; Dale, Håvard; Westberg, Marianne; Nordsletten, Lars; Figved, Paul Wender (Journal article; Peer reviewed, 2020)Objective We assessed compliance with new guidelines for prophylactic antibiotics in hip fracture surgery in Norway introduced in 2013. Design The data from the Norwegian Hip Fracture Register was used to assess the ... -
Determinants of trabecular bone score and prevalent vertebral fractures in women with fragility fractures: a cross-sectional sub-study of NoFRACT
Borgen, Tove Tveitan; Bjørnerem, Åshild; Solberg, Lene Bergendal; Andreasen, Camilla; Figved, Wender; Hübschle, Lars Michael; Stenbro, May-Britt; Basso, Trude; Dahl, cecilie; Stutzer, Jens-Meinhard; Frihagen, Frede; Eriksen, Erik Fink; Nordsletten, Lars; Hansen, Ann Kristin; Apalset, Ellen Margrete; Gjertsen, Jan Erik; Lund, Ida (Peer reviewed; Journal article, 2020)Summary: Determinants of trabecular bone score (TBS) and vertebral fractures assessed semiquantitatively (SQ1–SQ3) were studied in 496 women with fragility fractures. TBS was associated with age, parental hip fracture, ... -
Hemiarthroplasties after hip fractures in Norway and Sweden: A collaboration between the Norwegian and Swedish national registries
Gjertsen, Jan Erik; Fenstad, Anne Marie; Leonardsson, Olof; Engesæter, Lars B.; Kärrholm, Johan; Furnes, Ove; Garellick, Göran; Rogmark, Cecilia (Peer reviewed; Journal article, 2014-05)National registration of hemiarthroplasties after hip fractures has been established in both Norway and Sweden. We aimed to investigate differences in demographics, choice of implant selection, surgical approaches, and ... -
Hip fracture treatment in Norway - deviation from evidence-based treatment guidelines: data from the Norwegian Hip Fracture Register, 2014 to 2018
Gjertsen, Jan Erik; Stensland, Eva; Byhring, Hanne Sigrun; Dybvik, Eva Hansen; Søreide, Odd; Kjærvik, Cato (Journal article, 2020)Aims The aim of this study was to describe variation in hip fracture treatment in Norway expressed as adherence to international and national evidence-based treatment guidelines, to study factors influencing deviation ... -
Outcome at 1 year in patients with femoral shaft fractures treated with intramedullary nailing or skeletal traction in a low-income country: a prospective observational study of 187 patients in Malawi
Chokotho, Linda; Wu, Hao-Hua; Shearer, David; Lau, Brian C.; Mkandawire, Nyengo; Gjertsen, Jan Erik; Hallan, Geir; Young, Sven (Journal article; Peer reviewed, 2020)Background and purpose — Intramedullary nailing (IMN) is underutilized in low-income countries (LICs) where skeletal traction (ST) remains the standard of care for femoral shaft fractures. This prospective study compared ... -
Posterior approach and uncemented stems increases the risk of reoperation after hemiarthroplasties in elderly hip fracture patients
Rogmark, Cecilia; Fenstad, Anne Marie; Leonardsson, Olof; Engesæter, Lars B.; Kärrholm, Johan; Furnes, Ove; Garellick, Göran; Gjertsen, Jan Erik (Peer reviewed; Journal article, 2014)Background — Hemiarthroplasties are performed in great numbers worldwide but are seldom registered on a national basis. Our aim was to identify risk factors for reoperation after fracturerelated hemiarthroplasty in Norway ... -
Timing of hip hemiarthroplasty and the influence on prosthetic joint infection
Horner, Nolan S.; Grønhaug, Kirsten Marie Larsen; Svantesson, Eleonor; Samuelsson, Kristian; Ayeni, Olufemi R.; Gjertsen, Jan Erik; Østman, Bengt (Journal article; Peer reviewed, 2020-03-12)Introduction Previous research suggested that patients have increased risk of infection with increased time from presentation with a femoral neck fracture to treatment with a hip hemiarthroplasty (HHA). The purpose of ...