Browsing Brage NIH by Author "Røtterud, Jan Harald"
Now showing items 1-10 of 10
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A Controlled Comparison of Microfracture, Debridement, and No Treatment of Concomitant Full-Thickness Cartilage Lesions in Anterior Cruciate Ligament-Reconstructed Knees: A Nationwide Prospective Cohort Study From Norway and Sweden of 368 Patients With 5-Year Follow-up
Ulstein, Svend; Årøen, Asbjørn; Engebretsen, Lars; Forssblad, Magnus; Lygre, Stein Håkon Låstad; Røtterud, Jan Harald (Journal article; Peer reviewed, 2018)Background: The effect of microfracture (MF) or surgical debridement of concomitant full-thickness cartilage lesions in anterior cruciate ligament–reconstructed knees on patient-reported outcomes remains to be ... -
Effect of concomitant cartilage lesions on patient-reported outcomes after anterior cruciate ligament reconstruction. A Nationwide chohort study from Norway and Sweden of 8470 patients With 5 year follow-up
Ulstein, Svend; Årøen, Asbjørn; Engebretsen, Lars; Forssblad, Magnus; Lygre, Stein Håkon Låstad; Røtterud, Jan Harald (Journal article; Peer reviewed, 2018)All patients who underwent unilateral primary ACLR registered in the Norwegian and Swedish National Knee Ligament Registries from 2005 to 2008 (n = 15,783) were included in the study. At 5-year follow-up, 8470 (54%) patients ... -
Effect of concomitant meniscal lesions and meniscal surgery in ACL reconstruction with 5-year follow-up: A nationwide prospective cohort study from Norway and Sweden of 8408 patients
Ulstein, Svend; Årøen, Asbjørn; Engebretsen, Lars; Forssblad, Magnus; Røtterud, Jan Harald (Peer reviewed; Journal article, 2021)Background: Increased knowledge of the factors predicting outcome after anterior cruciate ligament reconstruction (ACLR) is needed. Purpose: To determine the effect of concomitant meniscal lesions, and the surgical ... -
The efficacy of strength or aerobic exercise on quality of life and knee function in patients with knee osteoarthritis: A multi-arm randomized controlled trial with 1-year follow-up
Øiestad, Britt Elin; Årøen, Asbjørn; Østerås, Nina; Jarstad, Even; Grotle, Margreth; Røtterud, Jan Harald; Risberg, May Arna (Peer reviewed; Journal article, 2023)Objective: To evaluate the efficacy of strength exercise or aerobic exercise compared to usual care on knee-related quality of life (QoL) and knee function at 4 months and 1 year in individuals with knee osteoarthritis. ... -
Evaluation of focal cartilage lesions of the knee using MRI T2 mapping and delayed Gadolinium Enhanced MRI of Cartilage (dGEMRIC)
Årøen, Asbjørn; Brøgger, Helga Marie; Røtterud, Jan Harald; Sivertsen, Einar Andreas; Engebretsen, Lars; Risberg, May Arna (Journal article; Peer reviewed, 2016)Background: Assessment of degenerative changes of the cartilage is important in knee cartilage repair surgery. Magnetic Resonance Imaging (MRI) T2 mapping and delayed Gadolinium Enhanced MRI of Cartilage (dGEMRIC) are able ... -
Fast track hip fracture care and mortality – an observational study of 2230 patients
Pollmann, Christian Thomas; Røtterud, Jan Harald; Gjertsen, Jan-Erik; Dahl, Fredrik Andreas; Lenvik, Olav; Årøen, Asbjørn (Peer reviewed; Journal article, 2019)Background: Hip fracture patients are frail and have a high mortality. We investigated whether the introduction of fast track care reduced the 30-day mortality after hip fractures. Methods: Fast track hip fracture care was ... -
Microfracture technique versus osteochondral autologous transplantation mosaicplasty in patients with articular chondral lesions of the knee: a prospective randomized trial with long-term follow-up
Ulstein, Svend; Årøen, Asbjørn; Røtterud, Jan Harald; Løken, Sverre; Engebretsen, Lars; Heir, Stig (Journal article; Peer reviewed, 2014-01-21)Purpose: To compare long-term functional and radiological outcome following microfracture technique (MF) versus osteochondral autologous transplantation (OAT) mosaicplasty for treating focal chondral lesions of the ... -
Relationship between CTX-II and patient characteristics, patient-reported outcome, muscle strength, and rehabilitation in patients with a focal cartilage lesion of the knee: A prospective exploratory cohort study of 48 patients
Røtterud, Jan Harald; Reinholt, Finn P.; Beckstrøm, Karen Johanne; Risberg, May Arna; Årøen, Asbjørn (Journal article; Peer reviewed, 2014-03-24)Background: C-telopeptide fragments of type II collagen (CTX-II) are created during articular cartilage breakdown and CTX-II is considered useful as a biomarker of osteoarthritis. The primary objective of the present study ... -
Surgical site infection after hip fracture – mortality and risk factors: An observational cohort study of 1,709 patients
Pollmann, Christian Thomas; Dahl, Fredrik Andreas; Årøen, Asbjørn; Røtterud, Jan Harald; Gjertsen, Jan-Erik (Peer reviewed; Journal article, 2020)Background and purpose — Surgical site infection (SSI) is a devastating complication of hip fracture surgery. We studied the contribution of early deep SSI to mortality after hip fracture surgery and the risk factors for ... -
The feasibility of a 3-month active rehabilitation program for patients with knee full-thickness articular cartilage lesions: The Oslo Cartilage Active Rehabilitation and Education Study
Wondrasch, Barbara; Årøen, Asbjørn; Røtterud, Jan Harald; Høysveen, Turid; Bølstad, Kristin; Risberg, May Arna (Journal article; Peer reviewed, 2013-05)Study Design Case series. Objectives To evaluate the feasibility of an active rehabilitation program for patients with knee full-thickness articular cartilage lesions. Background No studies have yet evaluated the ...