Blar i NTNU Open på forfatter "Klaksvik, Jomar"
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30-day mortality in patients after hip fracture surgery: A comparison of the Charlson Comorbidity Index score and ASA score used in two prediction models
Haugan, Kristin; Klaksvik, Jomar; Foss, Olav A. (Peer reviewed; Journal article, 2021)Objective: To compare the Charlson Comorbidity Index (CCI) and American Society of Anesthesiologists (ASA) Physical Status Classification used in two prediction models for 30-day mortality after hip fracture surgery. Study ... -
A randomized controlled trial on maximal strength training in 60 patients undergoing total hip arthroplasty: Implementing maximal strength training into clinical practice
Winther, Siri Bjørgen; Foss, Olav A.; Husby, Otto Schnell; Wik, Tina Strømdal; Klaksvik, Jomar; Schnell Husby, Vigdis (Journal article; Peer reviewed, 2018)Background and purpose — Total hip arthroplasty (THA) patients have reduced muscle strength after rehabilitation. In a previous efficacy trial, 4 weeks’ early supervised maximal strength training (MST) increased muscle ... -
The extent of first-time THA revision is not associated with patient-reported outcomes at 1-year follow-up: a study of 426 aseptic revisions
Winther, Siri Bjørgen; Klaksvik, Jomar; Foss, Olav A.; Wik, Tina Strømdal; Egeberg, Tarjei; Husby, Otto Schnell (Peer reviewed; Journal article, 2023)Background and purpose: Studies evaluating pain and patient-reported outcome measures (PROMs) related to type of revision total hip arthroplasty (rTHA) are sparse. Our aim was to compare pain, physical function, quality ... -
The indication for aseptic revision TKA does not influence 1-year outcomes: an analysis of 178 full TKA revisions from a prospective institutional registry
Winther, Siri Bjørgen; Snorroeggen, Gøril Lund; Klaksvik, Jomar; Foss, Olav A.; Egeberg, Tarjei; Wik, Tina Strømdal; Husby, Otto Schnell (Peer reviewed; Journal article, 2022)Background and purpose: Outcomes following revision total knee arthroplasty (TKA) may depend on the indication for revision surgery. We compared pain, patient-reported outcome measures (PROMs), and patient satisfaction ... -
Intraoperatively local infiltration anesthesia in hemiarthroplasty patients reduces the needs of opioids: a randomized, double-blind, placebo-controlled trial with 96 patients in a fast-track hip fracture setting
Hofstad, Janne Kristin; Klaksvik, Jomar; Wik, Tina Strømdal (Peer reviewed; Journal article, 2022)Background and purpose — Local infiltration analgesia (LIA) is commonly used as a component in multimodal analgesia. Pain management directed towards hip fracture patients operated on with hemiarthroplasty is often based ... -
Load transfer in the proximal femur and primary stability of a cemented and uncemented femoral stem: An experimental study on cadaver femurs
Enoksen, Cathrine Harstad; Wik, Tina Strømdal; Klaksvik, Jomar; Arthursson, Asvaldur; Husby, Otto Schnell; Gjerdet, Nils Roar (Journal article; Peer reviewed, 2017)There are principally two fixation methods in total hip arthroplasty, cemented and uncemented. Both methods have in general good long-time survival. Studies comparing cemented and uncemented femoral stems indicate that the ... -
Pain and load progression following an early maximal strength training program in total hip- and knee arthroplasty patients.
Winther, Siri B; Foss, Olav; Klaksvik, Jomar; Husby, Vigdis S (Peer reviewed; Journal article, 2020)Purpose: Total hip arthroplasty (THA) and total knee arthroplasty (TKA) patients significantly increase muscle strength after maximal strength training (MST) initiated soon after surgery. Owing to severe postoperative ... -
Patient-reported outcome after primary and aseptic revision hip arthroplasty: 1-year follow-up of 3,559 primary and 406 revision THAs in an institutional registry
Wik, Tina Strømdal; Klaksvik, Jomar; Husby, Otto Schnell; Rasch, Astrid; Winther, Siri Bjørgen (Peer reviewed; Journal article, 2022)Background and purpose — Patient-reported outcomes (PROMs) after primary total hip arthroplasty (THA) and revision THA are important information in the preoperative shared decision-making process. We present 1-year results ... -
Periprosthetic bone loss after insertion of an uncemented, customized femoral stem and an uncemented anatomical stem A randomized DXA study with 5-year follow-up
Nysted, Mona Iren; Benum, Pål; Klaksvik, Jomar; Foss, Olav; Aamodt, Arild (Journal article; Peer reviewed, 2011)Background and purpose Customized femoral stems are designed to have a perfect fit and fill in the femur in order to achieve physiological load transfer and minimize stress shielding. Dual-energy X-ray absorptiometry (DXA) ... -
Physical activity in the first postoperative week in 132 knee arthroplasty patients randomized to 3 different analgesic regimens
Husby, Vigdis Kvitland Schnell; Rian, Torbjørn; Klaksvik, Jomar; Wik, Tina Strømdal; Winther, Siri Bjørgen (Journal article; Peer reviewed, 2023)Background: The aim of this study was to investigate whether objectively recorded physical activity in the first week after surgery in total knee arthroplasty patients differed between patients allocated to 3 different ... -
Small and similar amounts of micromotion in an anatomical stem and a customized cementless femoral stem in regularshaped femurs : A 5-year follow-up randomized RSA study
Nysted, Mona Iren; Foss, Olav; Klaksvik, Jomar; Benum, Pål; Haugan, Kristin; Husby, Otto Schnell; Aamodt, Arild (Journal article; Peer reviewed, 2014)Background and purpose — High primary stability is important for long-term survival of uncemented femoral stems. Different stem designs are currently in use. The ABG-I is a well-documented anatomical stem with a press-fit ...