Blar i Bergen Open Research Archive på forfatter "Furnes, Ove"
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Homogeneity in prediction of survival probabilities for subcategories of hipprosthesis data: The Nordic Arthroplasty Register Association, 2000-2013
Bartz-Johannessen, Christoffer; Furnes, Ove; Fenstad, Anne Marie; Lie, Stein Atle; Pedersen, Alma Becic; Overgaard, Søren; Kärrholm, Johan; Malchau, Henrik; Mäkelä, Keijo; Eskelinen, Antti; Wilkinson, Jeremy M (Peer reviewed; Journal article, 2019-07-10)Introduction: The four countries in the Nordic Arthroplasty Register Association (NARA) share geographic proximity, culture, and ethnicity. Pooling data from different sources in order to obtain higher precision and accuracy ... -
Hospital volume and the risk of revision in Oxford unicompartmental knee arthroplasty in the Nordic countries -an observational study of 14,496 cases
Badawy, Mona; Fenstad, Anne Marie; Bartz-Johannessen, Christoffer; Indrekvam, Kari; Havelin, Leif Ivar; Robertsson, Otto; W-Dahl, Annette; Eskelinen, Antti; Mäkelä, Keijo; Pedersen, Alma B.; Schrøder, Henrik M.; Furnes, Ove (Peer reviewed; Journal article, 2017-09-07)Background High procedure volume and dedication to unicompartmental knee arthroplasty (UKA) has been suggested to improve revision rates. This study aimed to quantify the annual hospital volume effect on revision risk in ... -
Impact of hip arthroplasty registers on orthopaedic practice and perspectives for the future
Varnum, Claus; Pedersen, Alma Bečić; Rolfson, Ola; Rogmark, Cecilia; Furnes, Ove; Hallan, Geir; Mäkelä, Keijo; de Steiger, Richard; Porter, Martyn; Overgaard, Søren (Peer reviewed; Journal article, 2019)Total hip arthroplasty (THA) registers are established in several countries to collect data aiming to improve the results after THA. Monitoring of adverse outcomes after THA has focused mainly on revision surgery, but ... -
Improved survival for anatomic total shoulder prostheses: Results of 4,173 shoulder arthroplasties reported to the Norwegian Arthroplasty Register from 1994 through 2012
Fevang, Bjørg-Tilde; Nystad, Tone Wikene; Skredderstuen, Arne Kr; Furnes, Ove; Havelin, Leif Ivar (Peer reviewed; Journal article, 2015-07-30)Background and purpose — Previously, implant survival of total shoulder prostheses was reported to be inferior to that of hemiprostheses. However, the use of total prostheses has increased in Norway due to reported good ... -
Incidence of total hip or knee replacement due to osteoarthritis in relation to thyroid function: a prospective cohort study (The Nord-Trøndelag Health Study)
Hellevik, Alf Inge; Johnsen, Marianne Bakke; Langhammer, Arnulf; Fenstad, Anne Marie; Furnes, Ove; Storheim, Kjersti; Zwart, John-Anker; Flugsrud, Gunnar B; Nordsletten, Lars (Peer reviewed; Journal article, 2017-05-18)Background: To study whether thyroid function was associated with risk of hip or knee replacement due to primary osteoarthritis. Methods: In a prospective cohort study, data from the second and third survey of the ... -
Increased risk of revision of cementless stemmed total hip arthroplasty with metal-on-metal bearingsData from the Nordic Arthroplasty Register Association
Varnum, Claus; Pedersen, Alma B; Mäkelä, Keijo; Eskelinen, Antti; Havelin, Leif Ivar; Furnes, Ove; Kärrholm, Johan; Garellick, Göran; Overgaard, Søren (Peer reviewed; Journal article, 2015)Background and purpose — Data from the national joint registries in Australia and England and Wales have revealed inferior medium-term survivorship for metal-on-metal (MoM) total hip arthroplasty (THA) than for ... -
Increasing but levelling out risk of revision due to infection after total hip arthroplasty: a study on 108,854 primary THAs in the Norwegian Arthroplasty Register from 2005 to 2019
Dale, Håvard; Høvding, Pål; Tveit, Sindre M.; Graff, Julie B.; Lutro, Olav; Schrama, Johannes Cornelis; Wik, Tina Strømdal; Skråmm, Inge; Westberg, Marianne; Fenstad, Anne Marie; Hallan, Geir; Engesæter, Lars B.; Furnes, Ove (Journal article; Peer reviewed, 2020)Background and purpose — Focus on prevention, surveillance, and treatment of infection after total hip arthroplasty (THA) in the last decade has resulted in new knowledge and guidelines. Previous publications have suggested ... -
Increasing risk of prosthetic joint infection after total hip arthroplasty. 2,778 revisions due to infection after 432,168 primary THAs in the Nordic Arthroplasty Register Association (NARA)
Dale, Håvard; Fenstad, Anne Marie; Hallan, Geir; Havelin, Leif Ivar; Furnes, Ove; Overgaard, Søren; Pedersen, Alma B.; Kärrholm, Johan; Garellick, Göran; Pulkkinen, Pekka; Eskelinen, Antti; Mäkelä, Keijo; Engesæter, Lars B. (Peer reviewed; Journal article, 2012-10)Background and purpose: The risk of revision due to infection after primary total hip arthroplasty (THA) has been reported to be increasing in Norway. We investigated whether this increase is a common feature in the Nordic ... -
Infection after primary hip arthroplasty. A comparison of 3 Norwegian health registers
Dale, Håvard; Skråmm, Inge; Løwer, Hege Line; Eriksen, Hanne M.; Espehaug, Birgitte; Furnes, Ove; Skjeldestad, Finn Egil; Havelin, Leif Ivar; Engesæter, Lars B. (Peer reviewed; Journal article, 2011-12)Background and purpose: The aim of the present study was to assess incidence of and risk factors for infection after hip arthroplasty in data from 3 national health registries. We investigated differences in risk patterns ... -
Influence of Hospital Volume on Revision Rate After Total Knee Arthroplasty with Cement
Badawy, Mona; Espehaug, Birgitte; Indrekvam, Kari; Engesæter, Lars B.; Havelin, Leif Ivar; Furnes, Ove (Peer reviewed; Journal article, 2013)Background: The number of total knee replacements has substantially increased worldwide over the past ten years. Several studies have indicated a correlation between high hospital procedure volume and decreased morbidity ... -
Is the use of computer navigation in total knee arthroplasty improving implant positioning and function? A comparative study of 198 knees operated at a Norwegian district hospital
Dyrhovden, Gro Sævik; Gøthesen, Øystein Johannes; Lygre, Stein Håkon Låstad; Fenstad, Anne Marie; Sørås, Tor Egil; Halvorsen, Svein; Jellestad, Truls; Furnes, Ove (Peer reviewed; Journal article, 2013-11-14)Background: There are few Scandinavian studies on the effect of computer assisted orthopedic surgery (CAOS) in total knee arthroplasty (TKA), compared to conventional technique (CON), and there is little information on ... -
Is there a reduction in risk of revision when 36-mm heads instead of 32 mm are used in total hip arthroplasty for patients with proximal femur fractures?
Tsikandylakis, G; Kärrholm, Johan; Hallan, Geir; Furnes, Ove; Eskelinen, Antti; Mäkelä, Keijo T.; Pedersen, Alma B; Overgaard, Søren; Mohaddes, M. (Journal article; Peer reviewed, 2020)Background and purpose — 32-mm heads are widely used in total hip arthroplasty (THA) in Scandinavia, while the proportion of 36-mm heads is increasing as they are expected to increase THA stability. We investigated whether ... -
The Maternal and Paternal Effects on Clinically and Surgically Defined Osteoarthritis
Weldingh, Eirik; Johnsen, Marianne Bakke; Hagen, Kåre Birger; Østerås, Nina; Risberg, May Arna; Natvig, Bård; Christensen, Barbara Therese Slatkovsky; Fenstad, Anne Marie; Furnes, Ove; Nordsletten, Lars; Magnusson, Karin (Peer reviewed; Journal article, 2019-11)Objective: It is currently unknown whether osteoarthritis (OA) is inherited mainly from the mother, father, or both. This study was undertaken to explore the effect of maternal and paternal factors on hip, knee, and hand ... -
The mediating effect of body mass index on the relationship between smoking and hip or knee replacement due to primary osteoarthritis. A population-based cohort study (the HUNT study)
Johnsen, Marianne Bakke; Hellevik, Alf Inge; Småstuen, Milada C; Langhammer, Arnulf; Furnes, Ove; Flugsrud, Gunnar B; Nordsletten, Lars; Zwart, John-Anker; Storheim, Kjersti (Peer reviewed; Journal article, 2017-12-28)To investigate the total effect of smoking on total hip or knee replacement (THR/TKR) due to primary osteoarthritis (OA) and to quantify the indirect effect of smoking through body mass index (BMI). Participants from the ... -
Metabolic syndrome as a risk factor for total hip or knee replacement due to primary osteoarthritis: A prospective cohort study (the HUNT study and the Norwegian arthroplasty register)
Hellevik, Alf Inge; Johnsen, Marianne Bakke; Langhammer, Arnulf; Baste, Valborg; Furnes, Ove; Storheim, Kjersti; Zwart, John-Anker; Flugsrud, Gunnar B; Nordsletten, Lars (Peer reviewed; Journal article, 2018-01-10)Objective: Biochemical changes associated with obesity may accelerate osteoarthritis beyond the effect of mechanical factors. This study investigated whether metabolic syndrome and its components (visceral obesity, ... -
Operating room ventilation and the risk of revision due to infection after total hip arthroplasty: assessment of validated data in the Norwegian Arthroplasty Register
Langvatn, Håkon; Schrama, Johannes Cornelis; Cao, Guangyu; Hallan, Geir; Furnes, Ove; Lingass, Egil; Walenkamp, Geert; Engesæter, Lars Birger; Dale, Håvard (Journal article; Peer reviewed, 2020)Background The air in the operating room is considered a risk factor for surgical site infection (SSI) due to airborne bacteria shed from the surgical staff or from patients themselves. Aim To assess the influence of ... -
Operating room ventilation-Validation of reported data on 108 067 primary total hip arthroplasties in the Norwegian Arthroplasty Register
Langvatn, Håkon; Bartz-Johannessen, Christoffer; Schrama, Johannes Cornelis; Hallan, Geir; Furnes, Ove; Lingaas, Egil; Walenkamp, Geert; Engesæter, Lars B.; Dale, Håvard (Peer reviewed; Journal article, 2020)Rationale, aims, and objectives: The true effect of laminar airflow (LAF) systems on postoperative infection is disputed, partly due to uncertainty regarding the validity of ventilation data in register studies. The aim ... -
Optimal duration of anticoagulant thromboprophylaxis in total hip arthroplasty: new evidence in 55,540 patients with osteoarthritis from the Nordic Arthroplasty Register Association (NARA) group
Pedersen, Alma B.; Andersen, Ina Trolle; Overgaard, Søren; Fenstad, Anne Marie; Lie, Stein Atle; Gjertsen, Jan-Erik; Furnes, Ove (Peer reviewed; Journal article, 2019)Background and purpose — The recommended optimal duration of the thromboprophylaxis treatment in total hip arthroplasty (THA) patients has been a matter of debate for years. We examined the association between short (1–5 ... -
Patient and surgical factors affecting procedure duration and revision risk due to deep infection in primary total knee arthroplasty
Badawy, Mona; Espehaug, Birgitte; Fenstad, Anne Marie; Indrekvam, Kari; Dale, Håvard; Havelin, Leif Ivar; Furnes, Ove (Peer reviewed; Journal article, 2017-12-21)Background: The aim of this study was to assess which patient and procedure factors affected both the risk of infection as well as procedure duration. Additionally, to assess if procedure duration affected the revision ... -
Pelvic irradiation does not increase the risk of hip replacement in patients with gynecological cancer. A cohort study based on 8,507 patients
Dybvik, Eva Hansen; Furnes, Ove; Fosså, Sophie Dorothea; Trovik, Clement; Lie, Stein Atle (Peer reviewed; Journal article, 2014)Background and purpose — Long-term survivors of cancer can develop adverse effects of the treatment. 60% of cancer patients survive for at least 5 years after diagnosis. Pelvic irradiation can cause bone damage in these ...