Otsikko Julkaisija Vuosi Info
Good stability but high periprosthetic bone mineral loss and late-occurring periprosthetic fractures with use of uncemented tapered femoral stems in patients with a femoral neck fracture Olof G Sköldenberg, Helene Sjöö, Paula Kelly-Pettersson, Henrik Bodén, Thomas Eisler, André Stark & Olle Muren 2014 Acta Orthopaedica, 85:4, 396-402 Open
No clinical benefit of gender-specific total knee arthroplasty Tao Cheng, Chen Zhu, Jiaxing Wang, Mengqi Cheng, Xiaochun Peng, Qi Wang & Xianlong Zhang 2014 Acta Orthopaedica, 85:4, 415-421 Open
Faster recovery without the use of a tourniquet in total knee arthroplasty Ashir Ejaz, Anders C Laursen, Andreas Kappel, Mogens B Laursen, Thomas Jakobsen, Sten Rasmussen & Poul Torben Nielsen 2014 Acta Orthopaedica, 85:4, 422-426 Open
Anterior knee pain following total knee replacement correlates with the OARSI score of the cartilage of the patella Vahur Metsna, Sigrid Vorobjov, Katrin Lepik & Aare Märtson 2014 Acta Orthopaedica, 85:4, 427-432 Open
Adherence of hip and knee arthroplasty studies to RSA standardization guidelines Rami Madanat, Tatu J Mäkinen, Hannu T Aro, Charles Bragdon & Henrik Malchau 2014 Acta Orthopaedica, 85:5, 447-455 Open
Body mass index and risk of perioperative cardiovascular adverse events and mortality in 34,744 Danish patients undergoing hip or knee replacement Background and purpose — Obesity is a risk factor for osteoarthritis in the lower limb, yet the cardiovascular risks associated with obesity in hip or knee replacement surgery are unknown. We examined associations between body mass index (BMI) and the risk of a major adverse cardiovascular event (MACE: ischemic stroke, acute myocardial infarction, or cardiovascular death) or the risk of all-cause mortality in a nationwide Danish cohort of patients who underwent primary hip or knee replacement surgery. Methods — Using Danish nationwide registries, we identified 34,744 patients aged ≥ 20 years who underwent elective primary hip or knee replacement surgery between 2005 and 2011. We used multivariable Cox regression models to calculate the 30-day risks of MACE and mortality associated with 5 BMI groups (underweight (BMI < 18.5 kg/m2), normal weight (18.5–24 kg/m2), overweight (25–29 kg/m2), obese 1 (30–34 kg/m2), and obese 2 (≥ 35 kg/m2)). Results — In total, 232 patients (0.7%) had a MACE and 111 (0.3%) died. Compared with overweight, adjusted hazard ratios (HRs) were 1.2 (95% CI: 0.4–3.3), 1.3 (0.95–1.8), 1.6 (1.1–2.2), and 1.0 (0.6–1.9) for underweight, normal weight, obese 1, and obese 2 regarding MACE. Regarding mortality, the corresponding HRs were 7.0 (2.8–15), 2.0 (1.2–3.2), 1.5 (0.9–2.7), and 1.9 (0.9–4.2). Cubic splines suggested a significant U-shaped relationship between BMI and risks with nadir around 27–28. Interpretation — In an unselected cohort of patients undergoing elective primary hip or knee replacement surgery, U-shaped risks of perioperative MACE and mortality were found in relation to BMI. Patients within the extreme ranges of BMI may warrant further attention. 2014 Acta Orthopaedica, 85:5, 456-462 Open
Worse patient-reported outcome after lateral approach than after anterior and posterolateral approach in primary hip arthroplasty Einar Amlie, Leif I Havelin, Ove Furnes, Valborg Baste, Lars Nordsletten, Oystein Hovik & Sigbjorn Dimmen 2014 Acta Orthopaedica, 85:5, 463-469 Open
Wear of a sequentially annealed polyethylene acetabular liner Trevor C Gascoyne, Martin J Petrak, Thomas R Turgeon & Eric R Bohm 2014 Acta Orthopaedica, 85:5, 470-473 Open
Comparison of extracapsular pseudotumors seen in magnetic resonance imaging and in revision surgery of 167 failed metal-on-metal hip replacements Olli Lainiala, Petra Elo, Aleksi Reito, Jorma Pajamäki, Timo Puolakka & Antti Eskelinen 2014 Acta Orthopaedica, 85:5, 474-479 Open
What is the optimal alignment of the tibial and femoral components in knee arthroplasty? Kirill Gromov, Mounim Korchi, Morten G Thomsen, Henrik Husted & Anders Troelsen 2014 Acta Orthopaedica, 85:5, 480-487 Open
Role of preoperative pain, muscle function, and activity level in discharge readiness after fast-track hip and knee arthroplasty Bente Holm, Thomas Bandholm, Troels Haxholdt Lunn, Henrik Husted, Peter Kloster Aalund, Torben Bæk Hansen & Henrik Kehlet 2014 Acta Orthopaedica, 85:5, 488-492 Open
Risk of re-admission, reoperation, and mortality within 90 days of total hip and knee arthroplasty in fast-track departments in Denmark from 2005 to 2011 Eva N Glassou, Alma B Pedersen & Torben B Hansen 2014 Acta Orthopaedica, 85:5, 493-500 Open
Traditions and myths in hip and knee arthroplasty Henrik Husted, Kirill Gromov, Henrik Malchau, Andrew Freiberg, Peter Gebuhr & Anders Troelsen 2014 Acta Orthopaedica, 85:6, 548-555 Open
Design modifications of the uncemented Furlong hip stem result in minor early subsidence but do not affect further stability Erik Weber, Martin Sundberg & Gunnar Flivik 2014 Acta Orthopaedica, 85:6, 556-561 Open
Uncemented femoral revision arthroplasty using a modular tapered, fluted titanium stem Dieter C Wirtz, Sascha Gravius, Rudolf Ascherl, Miguel Thorweihe, Raimund Forst, Ulrich Noeth, Uwe M Maus, Matthias D Wimmer, Günther Zeiler & Moritz C Deml 2014 Acta Orthopaedica, 85:6, 562-569 Open
Repeated magnetic resonance imaging in 154 hips with large-diameter metal-on-metal hip replacement Aleksi Reito, Petra Elo, Timo Puolakka, Jorma Pajamäki, Jyrki Nieminen & Antti Eskelinen 2014 Acta Orthopaedica, 85:6, 570-576 Open
Cross-sectional imaging of metal-on-metal hip arthroplasties Elizabeth Robinson, Johann Henckel, Shiraz Sabah, Keshthra Satchithananda, John Skinner & Alister Hart 2014 Acta Orthopaedica, 85:6, 577-584 Open
Porous titanium particles for acetabular reconstruction in total hip replacement show extensive bony armoring after 15 weeks Lucas H B Walschot, René Aquarius, Nico Verdonschot, Pieter Buma & B Willem Schreurs 2014 Acta Orthopaedica, 85:6, 600-608 Open
2- to 9-year outcome of stemmed total knee arthroplasty Rüdiger J Weiss, Martin Thorsell, André Stark, Josefina Nyvang & Margareta Hedström 2014 Acta Orthopaedica, 85:6, 609-613 Open
Single periarticular local infiltration analgesia reduces opiate consumption until 48 hours after total knee arthroplasty Mika Niemeläinen, Jarkko Kalliovalkama, Antti J Aho, Teemu Moilanen & Antti Eskelinen 2014 Acta Orthopaedica, 85:6, 614-619 Open
Pelvic irradiation does not increase the risk of hip replacement in patients with gynecological cancer Eva Dybvik, Ove Furnes, Sophie D. Fosså, Clement Trovik & Stein Atle Lie 2014 Acta Orthopaedica, 85:6, 652-656 Open
Metallosis and elevated serum levels of tantalum following failed revision hip arthroplasty— a case report George C Babis, Nikolaos A Stavropoulos, Gregory Sasalos, Maria Ochsenkuehn-Petropoulou & Panagiotis Megas 2014 Acta Orthopaedica, 85:6, 677-680 Open
Role of preoperative pain, muscle function, and activity level in discharge readiness after fast-track hip and knee arthroplasty Bente Holm, Thomas Bandholm, Troels Haxholdt Lunn, Henrik Husted, Peter Kloster Aalund, Torben Bæk Hansen & Henrik Kehlet 2014 Acta Orthopaedica, 85:6, 686 Open
New Medical Device Regulations ahead – What does that mean for Arthroplasty Registers? Gerold Labek, Harald Schöffl & Matic Meglic 2015 Acta Orthopaedica, 86:1, 5-6 Open
Have cementless and resurfacing components improved the medium-term results of hip replacement for patients under 60 years of age? Simon S Jameson, James Mason, Paul Baker, Paul J Gregg, Martyn Porter, David J Deehan & Mike R Reed 2015 Acta Orthopaedica, 86:1, 7-17 Open

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