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Hailer YD, Larsson LA, Hellström T, Chaplin JE, Wolf O. Epidemiology and patient-reported measurement outcome of pelvic fractures in children and adolescents - A population-based cohort study from the Swedish fracture register. Injury 2024; 55:111700. [PMID: 38941910 DOI: 10.1016/j.injury.2024.111700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 06/11/2024] [Accepted: 06/19/2024] [Indexed: 06/30/2024]
Abstract
BACKGROUND AND PURPOSE Pediatric pelvic fractures are uncommon, representing 0.2-3% of total pediatric fractures. The long-term patient-reported outcome in the pediatric population has not been evaluated yet. The purpose of the study was to describe the epidemiology of pelvic and acetabular fractures in pediatric patients including long-term patient-reported outcomes. PATIENTS AND METHODS The Swedish Fracture Register (SFR) was used to identify all patients aged 6-17 years at injury with a pelvic fracture between 2015 and 2021. All patients were invited to answer Patient-Reported measurement instruments in 2021. RESULTS The study cohort consisted of 223 patients with a median age at fracture of 15 years and with 62 % boys. 201 sustained a pelvic and 22 acetabular fractures. Falls were the leading cause of fracture, followed by transport accidents. Most fractures (both pelvis and acetabulum) were type A (73 %), and 21 fractures (9 %) could not be classified according to AO. 85 % of fractures were treated non-surgically. All Type C fractures were treated surgically. Seven PROMIS® profile domains were completed by 31 % of the sample at a mean follow-up time of 3.5 years after pelvic/acetabular fracture. Most patients had "no concern" or "mild concern" but those who had surgery had an inferior t-score in most domains. CONCLUSION Most fractures occurred in older individuals, with falls during sports activities being the most common cause. This raises important questions about prevention strategies. The PROMIS-Pain-Interference scale indicated that the younger the age at fracture, the more pain was reported at follow-up.
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Affiliation(s)
- Y D Hailer
- Section of Orthopaedic Surgery, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden.
| | - L A Larsson
- Section of Orthopaedic Surgery, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - T Hellström
- Section of Orthopaedic Surgery, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - J E Chaplin
- Department of Pediatrics, Institute of Clinical Sciences, University of Gothenburg, Gothenburg, Sweden
| | - O Wolf
- Section of Orthopaedic Surgery, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
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Akbarian E, Mohammadi M, Tiala E, Ljungberg O, Sharif Razavian A, Magnéli M, Gordon M. Development and validation of an artificial intelligence model for the classification of hip fractures using the AO-OTA framework. Acta Orthop 2024; 95:340-347. [PMID: 38888052 PMCID: PMC11184710 DOI: 10.2340/17453674.2024.40949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 05/15/2024] [Indexed: 06/20/2024] Open
Abstract
BACKGROUND AND PURPOSE Artificial intelligence (AI) has the potential to aid in the accurate diagnosis of hip fractures and reduce the workload of clinicians. We primarily aimed to develop and validate a convolutional neural network (CNN) for the automated classification of hip fractures based on the 2018 AO-OTA classification system. The secondary aim was to incorporate the model's assessment of additional radiographic findings that often accompany such injuries. METHODS 6,361 plain radiographs of the hip taken between 2002 and 2016 at Danderyd University Hospital were used to train the CNN. A separate set of 343 radiographs representing 324 unique patients was used to test the performance of the network. Performance was evaluated using area under the curve (AUC), sensitivity, specificity, and Youden's index. RESULTS The CNN demonstrated high performance in identifying and classifying hip fracture, with AUCs ranging from 0.76 to 0.99 for different fracture categories. The AUC for hip fractures ranged from 0.86 to 0.99, for distal femur fractures from 0.76 to 0.99, and for pelvic fractures from 0.91 to 0.94. For 29 of 39 fracture categories, the AUC was ≥ 0.95. CONCLUSION We found that AI has the potential for accurate and automated classification of hip fractures based on the AO-OTA classification system. Further training and modification of the CNN may enable its use in clinical settings.
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Affiliation(s)
- Ehsan Akbarian
- Department of Clinical Sciences, Karolinska Institutet, Danderyd University Hospital, Stockholm, Sweden.
| | - Mehrgan Mohammadi
- Department of Clinical Sciences, Karolinska Institutet, Danderyd University Hospital, Stockholm, Sweden
| | - Emilia Tiala
- Department of Clinical Sciences, Karolinska Institutet, Danderyd University Hospital, Stockholm, Sweden
| | - Oscar Ljungberg
- Department of Clinical Sciences, Karolinska Institutet, Danderyd University Hospital, Stockholm, Sweden
| | - Ali Sharif Razavian
- Department of Clinical Sciences, Karolinska Institutet, Danderyd University Hospital, Stockholm, Sweden
| | - Martin Magnéli
- Department of Clinical Sciences, Karolinska Institutet, Danderyd University Hospital, Stockholm, Sweden
| | - Max Gordon
- Department of Clinical Sciences, Karolinska Institutet, Danderyd University Hospital, Stockholm, Sweden
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Bergdahl C, Wolf O, Rydberg EM, Möller M, Wennergren D. Low risk of early conversion to surgery in non-surgically treated proximal humeral fractures - An observational cohort study of 31,761 fractures from the Swedish Fracture Register. Injury 2024; 55:111679. [PMID: 38897070 DOI: 10.1016/j.injury.2024.111679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 06/11/2024] [Accepted: 06/12/2024] [Indexed: 06/21/2024]
Abstract
INTRODUCTION The majority of all proximal humeral fractures (PHFs) are treated non-surgically. Due to the risk of early secondary fracture displacement patients with non-surgically treated PHFs routinely undergo serial clinical and radiological evaluations. However, the value of these routine follow-up visits is unclear. This study aimed to examine the rate of early conversion to surgery in non-surgically treated PHFs. Moreover, the associations between patient and fracture characteristics and the risk of conversion to surgery were explored in order to assess the need for routine follow-ups. METHODS Data on all patients aged ≥18 years with a non-surgically treated PHF registered between 2013 and 2021 were extracted from the Swedish Fracture Register. Early change of treatment from non-surgical to surgical is an optional treatment modality in the SFR. The rate of early conversion to surgery within 60 days from injury was analyzed in relation to age and sex of the patient, energy level at injury and fracture morphology according to the AO/OTA classification. RESULTS A total of 31,761 primarily non-surgically treated PHFs (mean age 70 years: 76 % female) were included in the study. The overall rate of early conversion to surgery was 3.7 %. Younger age and increasing fracture severity were associated with a higher conversion rate to surgery. Patients ≥80 years and those with the three most common fracture types (A1, A2, and B1) had <2 % early conversion to surgery. In contrast, patients with C-type fractures, unstable/displaced fractures (A3, B2, and C2), or fracture dislocations (A1.3, B3, and C3) had a substantially higher risk (5.0-20 %) of early conversion. CONCLUSION The overall risk of early conversion to surgery in non-surgically treated PHFs is low and can be further predicted based on patient age and fracture morphology. These results could have implications regarding which patients are in need of routine follow-ups. LEVEL OF EVIDENCE Level II; Retrospective design; Prognosis study.
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Affiliation(s)
- Carl Bergdahl
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; Department of Orthopaedics, Sahlgrenska University Hospital, Gothenburg/Mölndal, Sweden.
| | - Olof Wolf
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden
| | - Emilia Möller Rydberg
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; Department of Orthopaedics, Sahlgrenska University Hospital, Gothenburg/Mölndal, Sweden
| | - Michael Möller
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; Department of Orthopaedics, Sahlgrenska University Hospital, Gothenburg/Mölndal, Sweden
| | - David Wennergren
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; Department of Orthopaedics, Sahlgrenska University Hospital, Gothenburg/Mölndal, Sweden
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Sundkvist J, Hulenvik P, Schmidt V, Jolbäck P, Sundfeldt M, Fischer P, Rogmark C, Juto H, Wolf O, Mukka S. Basicervical femoral neck fractures: an observational study derived from the Swedish Fracture Register. Acta Orthop 2024; 95:250-255. [PMID: 38775110 PMCID: PMC11109924 DOI: 10.2340/17453674.2024.40503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 03/28/2024] [Indexed: 05/24/2024] Open
Abstract
BACKGROUND AND PURPOSE Limited research has been conducted on basicervical femoral neck fractures (bFNFs). The importance of displacement in clinical outcomes remains unclear. We aimed to characterize patient demographics, degree of displacement, treatment, treatment failures, and reoperations in a cohort of fractures from the Swedish Fracture Register (SFR). METHODS 1,260 fractures in 1,185 individuals ≥ 60 years who had a bFNF registered in the SFR at 6 orthopedic departments from 2011 to 2020 were screened through radiographic review. The final sample included 291 patients with a confirmed bFNF. The medical records of these 291 patients were reviewed. We assessed baseline characteristics, initial fracture dislocation, treatment methods, tip-apex distance, failures, reoperations, and mortality. RESULTS The mean age was 82 years (range 60-101, 55% women). 98 (34%) were undisplaced and 193 (66%) displaced. All patients underwent operative treatment. In the undisplaced group 95 (97%) patients received internal fixation (IF) and 3 (3%) had primary hip arthroplasty. In the displaced group 149 (77%) received IF and 41 (21%) had primary hip arthroplasty. 33 (11%) suffered treatment failure. When treating an undisplaced bFNF with IF, only 3 (3%) experienced treatment failure, in contrast to the 24 (16%) failure rate for a displaced bFNF. CONCLUSION Undisplaced bFNFs have a low failure rate when treated with IF. For displaced bFNF treated with IF the failure rate is considerably higher. There is a need for further investigation of classification, treatment, and outcome of bFNF.
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Affiliation(s)
- Jonas Sundkvist
- Department of Diagnostics and Intervention (Orthopaedics), Umeå University, Umeå.
| | - Per Hulenvik
- Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, Gothenburg
| | - Viktor Schmidt
- Department of Diagnostics and Intervention (Orthopaedics), Umeå University, Umeå
| | - Per Jolbäck
- Department of Orthopaedics, Institute of Clinical Science, The Sahlgrenska Academy, Gothenburg University, Gothenburg; Department of Research, Development, Education and Innovation, Skaraborg Hospital, Skövde
| | - Mikael Sundfeldt
- Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, Gothenburg
| | - Per Fischer
- Faculty of Medicine and Health, Örebro University, Örebro; Department of Orthopedics, Karlstad Central Hospital, Karlstad, Region Värmland
| | - Cecilia Rogmark
- Department of Orthopaedics, Lund University, Skåne University Hospital, Malmö
| | - Hans Juto
- Department of Diagnostics and Intervention (Orthopaedics), Umeå University, Umeå
| | - Olof Wolf
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden
| | - Sebastian Mukka
- Department of Diagnostics and Intervention (Orthopaedics), Umeå University, Umeå
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Stigevall C, Möller M, Wennergren D, Wolf O, Ekelund J, Bergdahl C. Patients with more complex ankle fractures are associated with poorer patient-reported outcome: an observational study of 11,733 patients from the Swedish Fracture Register. Acta Orthop 2024; 95:212-218. [PMID: 38712854 PMCID: PMC11075523 DOI: 10.2340/17453674.2024.40607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 03/28/2024] [Indexed: 05/08/2024] Open
Abstract
BACKGROUND AND PURPOSE Patient-reported outcome measures (PROMs) following ankle fractures, including all fracture types, have not been reported. It is therefore unclear whether fracture morphology correlates with outcome. We aimed to analyze PROMs in patients with an ankle fracture in relation to the Arbeitsgemeinschaft für Osteosynthesefragen/Orthopaedic Trauma Association (AO/OTA) fracture classification using population-based register data from the Swedish Fracture Register (SFR). METHODS All patients aged ≥ 18 years with an ankle fracture (AO/OTA 44A1-C3) registered in the SFR between 2012 and 2019 were retrieved from the register. Patients with completed PROM questionnaires (Short Musculoskeletal Function Assessment and EuroQol-Visual Analogue Scale) on both day 0 (pre-trauma) and 1-year post-trauma were included. The difference in PROMs between day 0 and 1 year was calculated for each patient (delta value) and mean delta values were calculated at group level, based on the AO/OTA fracture classification. RESULTS 11,733 patients with 11,751 fractures with complete PROMs were included. According to the AO/OTA classification, 21% were A fractures, 67% were B fractures and 12% were C fractures. All groups of patients, regardless of fracture class (A1-C3), displayed an impairment in PROMs after 1 year compared with day 0. Type C fractures displayed a larger impairment in PROMs at group level than type B, which in turn had a greater impairment than type A. The same pattern was seen in groups 3, 2, and 1 for A and B fractures. CONCLUSION We found that the AO/OTA classification is prognostic, where more complex fractures were associated with poorer PROMs.
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Affiliation(s)
- Caroline Stigevall
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg; Department of Orthopedics, Sahlgrenska University Hospital, Gothenburg/Mölndal.
| | - Michael Möller
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg; Department of Orthopedics, Sahlgrenska University Hospital, Gothenburg/Mölndal
| | - David Wennergren
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg; Department of Orthopedics, Sahlgrenska University Hospital, Gothenburg/Mölndal
| | - Olof Wolf
- Department of Surgical Sciences, Orthopedics, Uppsala University, Uppsala
| | - Jan Ekelund
- Center of Registers Västra Götaland, Gothenburg, Sweden
| | - Carl Bergdahl
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg; Department of Orthopedics, Sahlgrenska University Hospital, Gothenburg/Mölndal
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Holmqvist KJ, Johnson T, Fornander L. The Choice of Osteosynthesis for Distal Radius Fractures: A Matter of Taste, Fracture Instability, or Patient-Related Factors? A Retrospective Study of Functional Outcome in 346 Distal Radius Fractures Operated With Percutaneous Wires or Volar Plate Fixation. Hand (N Y) 2024; 19:481-487. [PMID: 36168306 PMCID: PMC11067849 DOI: 10.1177/15589447221120850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Surgery with volar locking plate (VLP) for distal radius fractures (DRFs) has become dominant over percutaneous Kirschner wire (K-wire) (PKW) fixation. Not many studies have proved advantages of the VLP and the increasing dominance of the VLP is thus not derived from evidence of superiority but influenced by other factors. METHODS By retrospectively classifying 346 DRFs treated with either PKW or VLP fixation, according to the Buttazzoni classification system, we aimed to investigate the determining factors for choice of surgical method, and by review of the patients' medical records, the functional outcome, duration, and frequentness of the rehabilitation period were correlated to Buttazzoni type and surgical method. RESULTS The odds ratio of having volar plate fixation was negatively correlated to age and positively correlated to a higher Buttazzoni type. We found no clinically significant differences in the functional outcome for different Buttazzoni type of fractures within the VLP and PKW groups, respectively, nor between the 2 methods of surgery for any Buttazzoni type of fracture. CONCLUSION Younger patients and fractures with higher grade of instability were more likely to be treated with VLP than PKW; however, neither fracture instability nor surgical method had any impact on functional outcome.
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Affiliation(s)
- Karl-Johan Holmqvist
- Department of Biomedical and Clinical Sciences, Linköping University, Norrköping, Sweden
| | - Ted Johnson
- Department of Biomedical and Clinical Sciences, Linköping University, Norrköping, Sweden
| | - Lotta Fornander
- Department of Biomedical and Clinical Sciences, Linköping University, Norrköping, Sweden
- Department of Orthopedic Surgery, Norrköping, Sweden
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Blixt S, Burmeister F, Mukka S, Bobinski L, Försth P, Westin O, Gerdhem P. Reliability of thoracolumbar burst fracture classification in the Swedish Fracture Register. BMC Musculoskelet Disord 2024; 25:281. [PMID: 38609938 PMCID: PMC11010401 DOI: 10.1186/s12891-024-07395-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Accepted: 03/28/2024] [Indexed: 04/14/2024] Open
Abstract
BACKGROUND The Swedish Fracture Register (SFR) is a national quality register for all types of fractures in Sweden. Spine fractures have been included since 2015 and are classified using a modified AOSpine classification. The aim of this study was to determine the accuracy of the classification of thoracolumbar burst fractures in the SFR. METHODS Assessments of medical images were conducted in 277 consecutive patients with a thoracolumbar burst fracture (T10-L3) identified in the SFR. Two independent reviewers classified the fractures according to the AOSpine classification, with a third reviewer resolving disagreement. The combined results of the reviewers were considered the gold standard. The intra- and inter-rater reliability of the reviewers was determined with Cohen's kappa and percent agreement. The SFR classification was compared with the gold standard using positive predictive values (PPV), Cohen's kappa and percent agreement. RESULTS The reliability between reviewers was high (Cohen's kappa 0.70-0.97). The PPV for correctly classifying burst fractures in the SFR was high irrespective of physician experience (76-89%), treatment (82% non-operative, 95% operative) and hospital type (83% county, 95% university). The inter-rater reliability of B-type injuries and the overall SFR classification compared with the gold standard was low (Cohen's kappa 0.16 and 0.17 respectively). CONCLUSIONS The SFR demonstrates a high PPV for accurately classifying burst fractures, regardless of physician experience, treatment and hospital type. However, the reliability of B-type injuries and overall classification in the SFR was found to be low. Future studies on burst fractures using SFR data where classification is important should include a review of medical images to verify the diagnosis.
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Affiliation(s)
- Simon Blixt
- Department of Orthopaedics and Hand surgery, Uppsala University Hospital, Uppsala, Sweden.
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden.
- Department of Clinical Science Intervention and Technology, Karolinska Institutet, Stockholm, Sweden.
| | - Fabian Burmeister
- Department of Surgical and Perioperative Sciences (Orthopaedics), Umeå University, Umeå, Sweden
| | - Sebastian Mukka
- Department of Surgical and Perioperative Sciences (Orthopaedics), Umeå University, Umeå, Sweden
| | - Lukas Bobinski
- Department of Surgical and Perioperative Sciences (Orthopaedics), Umeå University, Umeå, Sweden
| | - Peter Försth
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Olof Westin
- Department of Orthopaedics, Institute of Clinical Sciences at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Spine Surgery Unit, Orthopedic Clinic, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Paul Gerdhem
- Department of Orthopaedics and Hand surgery, Uppsala University Hospital, Uppsala, Sweden
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
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Kihlström C, Hailer NP, Wolf O. Surgical and non-surgical treatment for fully displaced lateral clavicle fractures have similar outcomes: An observational register study of 113 patients. Injury 2024; 55:111422. [PMID: 38408424 DOI: 10.1016/j.injury.2024.111422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 02/07/2024] [Accepted: 02/08/2024] [Indexed: 02/28/2024]
Abstract
INTRODUCTION Whether displaced lateral clavicle fractures should be treated surgically remains controversial. This study aims to compare outcomes after surgical versus non-surgical treatment of such fractures. PATIENTS AND METHODS 113 patients with lateral clavicle fractures registered in the Swedish Fracture Register (SFR) during 2018 and with complete displacement on radiography were included in this cohort study. Linkage with the National Patient Register provided information on baseline medical comorbidities and further interventions. Patient-reported outcome measures (PROM) were assessed using the European Quality of Life Scale (EQ-5D-3L), the Short Musculoskeletal Function Assessment (SMFA), and the Quick Disabilities of the Arm, Shoulder and Hand (QDASH). The primary outcome was the total number of initial and delayed surgical procedures. The secondary outcome was difference in PROM between surgically and non-surgically treated patient groups. RESULTS At a mean follow-up of 4.4 (range 3.9-4.9) years, 35 (67 %) of the 52 patients initially treated surgically had undergone a secondary procedure, mostly for implant removal. Of the 61 initially non-surgically treated patients, 3 (5 %) underwent delayed surgical treatment due to non- or malunion. 45 (40 %) patients responded to follow-up questionnaires, but no statistically significant differences were found in any PROM between groups. CONCLUSIONS Two thirds of surgically treated patients with displaced lateral clavicle fractures underwent two procedures. The need for delayed surgical treatment in non-surgically treated patients was low and PROM was similar in both treatment groups. Nonsurgical treatment should be considered as an option to surgery for fully displaced lateral fractures of the clavicle more often.
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Affiliation(s)
- Caroline Kihlström
- Department of Surgical Sciences - Orthopedics, Uppsala University, SE-751 85 Uppsala, Sweden.
| | - Nils P Hailer
- Department of Surgical Sciences - Orthopedics, Uppsala University, SE-751 85 Uppsala, Sweden.
| | - Olof Wolf
- Department of Surgical Sciences - Orthopedics, Uppsala University, SE-751 85 Uppsala, Sweden.
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Wolf O, Ghukasyan Lakic T, Ljungdahl J, Sundkvist J, Möller M, Rogmark C, Mukka S, Hailer NP. Reoperation-free survival after hip screws or hip arthroplasty for undisplaced femoral neck fractures in the elderly. Bone Jt Open 2024; 5:87-93. [PMID: 38301730 PMCID: PMC10834084 DOI: 10.1302/2633-1462.52.bjo-2023-0143.r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2024] Open
Abstract
Aims Our primary aim was to assess reoperation-free survival at one year after the index injury in patients aged ≥ 75 years treated with internal fixation (IF) or arthroplasty for undisplaced femoral neck fractures (uFNFs). Secondary outcomes were reoperations and mortality analyzed separately. Methods We retrieved data on all patients aged ≥ 75 years with an uFNF registered in the Swedish Fracture Register from 2011 to 2018. The database was linked to the Swedish Arthroplasty Register and the National Patient Register to obtain information on comorbidity, mortality, and reoperations. Our primary outcome, reoperation, or death at one year was analyzed using restricted mean survival time, which gives the mean time to either event for each group separately. Results Overall, 3,909 patients presenting with uFNFs were included. Of these patients, 3,604 were treated with IF and 305 with primary arthroplasty. There were no relevant differences in age, sex, or comorbidities between groups. In the IF group 58% received cannulated screws and 39% hook pins. In the arthroplasty group 81% were treated with hemiarthroplasty and 19% with total hip arthroplasty. At one year, 32% were dead or had been reoperated in both groups. The reoperation-free survival time over one year of follow-up was 288 days (95% confidence interval (CI) 284 to 292) in the IF group and 279 days (95% CI 264 to 295) in the arthroplasty group, with p = 0.305 for the difference. Mortality was 26% in the IF group and 31% in the arthroplasty group at one year. Reoperation rates were 7.1% in the IF group and 2.3% in the arthroplasty group. Conclusion In older patients with a uFNF, reoperation-free survival at one year seems similar, regardless of whether IF or arthroplasty is the primary surgery. However, this comparison depends on the choice of follow-up time in that reoperations were more common after IF. In contrast, we found more early deaths after arthroplasty. Our study calls for a randomized trial comparing these two methods.
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Affiliation(s)
- Olof Wolf
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden
| | | | - Johan Ljungdahl
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden
| | - Jonas Sundkvist
- Department of Diagnostics and Intervention (Orthopaedics), Umeå University, Umeå, Sweden
| | - Michael Möller
- Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Cecilia Rogmark
- Department of Orthopaedics, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Sebastian Mukka
- Department of Diagnostics and Intervention (Orthopaedics), Umeå University, Umeå, Sweden
| | - Nils P. Hailer
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden
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Schroeder HS, Israeli A, Liebergall M(I, Or O, Abu Ahmed W, Paltiel O, Justo D, Zimlichman E. Home Versus Hospital Rehabilitation of Older Adults Following Hip Fracture Yields Similar Patient-Reported Outcome Measures. INQUIRY : A JOURNAL OF MEDICAL CARE ORGANIZATION, PROVISION AND FINANCING 2024; 61:469580241230293. [PMID: 38491840 PMCID: PMC10943717 DOI: 10.1177/00469580241230293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 01/02/2024] [Accepted: 01/08/2024] [Indexed: 03/18/2024]
Abstract
The increase in hip fractures (HF) due to aging of the population and the rise in attractiveness of services provided at home following the COVID-19 pandemic, emphasize the need to compare outcomes of home versus hospital HF rehabilitation. To date, studies comparing the 2 services have focused primarily on clinical outcomes rather than patient-reported outcomes (PROs). This longitudinal observational study evaluated PROs of older adults with HF in the 2 settings. The SF36 questionnaire was used to measure PROs 3 times after surgery. The first PRO was retrospective and reflected pre-fracture health status. Descriptive statistics and mixed-effect logistic regression were used. Of 86 patients participating in the study, 41 had home rehabilitation and 45 had hospital rehabilitation. In both groups, the mental and physical scores plummeted 2 weeks after the HF, compared to pre-fracture status. The difference in improvement from pre-fracture status to recovery in both groups, were not significantly (P < .05) different, except for the pain domain. PROs of home versus hospital rehabilitation were similar, suggesting that rehabilitation at home can be as effective as hospital rehabilitation for suitable patients. This knowledge can improve quality of care in an aging global population.
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Affiliation(s)
- Hanna S. Schroeder
- Hebrew University of Jerusalem, Jerusalem, Israel
- Israeli Ministry of Health, Israel
| | - Avi Israeli
- Israeli Ministry of Health, Israel
- Dr. Julien Rozan Professor of Healthcare, Hebrew University – Hadassah Medical School
- Hadassah Medical Center, Hebrew University, Jerusalem, Israel
| | | | - Omer Or
- Hadassah Medical Center, Hebrew University, Jerusalem, Israel
| | | | - Ora Paltiel
- Hebrew University of Jerusalem, Jerusalem, Israel
| | - Dan Justo
- Sheba Medical Center, Ramat-Gan, Israel
- Tel-Aviv University, Tel-Aviv, Israel
| | - Eyal Zimlichman
- Sheba Medical Center, Ramat-Gan, Israel
- Tel-Aviv University, Tel-Aviv, Israel
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Schroeder H, Israeli A, Liebergall M, Or O, Abu Ahmad W, Paltiel O, Justo D, Zimlichman E. Utilising patient-reported outcomes for goal-directed therapy of hip fracture patients: a sequential controlled trial. BMJ Open Qual 2023; 12:e002402. [PMID: 38154820 PMCID: PMC10759100 DOI: 10.1136/bmjoq-2023-002402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 12/02/2023] [Indexed: 12/30/2023] Open
Abstract
BACKGROUND Hip fracture patients (HFPs) frequently have multiple underlying conditions, necessitating that agreed-upon goals take these complications into consideration. Communication regarding goals between medical-personnel and patients is not always effective. Patient-reported outcomes (PROs) can outline personal goals and help promote quality health care in HFPs. Few studies have been published on this topic. The study's aim was to outline the process of using PROs for goal-directed therapy among HFPs. METHODS This sequential controlled trial was conducted among HFPs from two medical centres. The control and the intervention group received integrative rehabilitation. PROs were measured in both groups using the SF36 questionnaire three times postsurgery: 24-48 hours, 2 weeks and 3 months. During the first round of questioning, only the intervention group was asked 'what matters most to you?' during the rehabilitative process. Accordingly, agreed-upon goals that were determined by the SF36's eight topics and were incorporated into the HFP's rehabilitative process. A Likert scale of 1-5, '1' indicating no-achievement and '5' full-achievement, was used to assess the goal achievement 4-6 months post-fracture. RESULTS 84 HFPs participated in the study: 40 and 44 in the intervention and control group, respectively. In both groups, PROs declined after the HF, then improved somewhat 3 months later, but did not return to prefracture scores. Among the intervention group, 39% reached their specific goals (Likert level 5). Patients who achieved their goals had better PROs in comparison to others. The intervention group indicated PROs helped them articulate their desires and introduced them to new areas of care. CONCLUSIONS Shifting from asking 'what's the matter?' to 'what matters most to you?' can improve the understanding of HFPs' own priorities, promote quality outcomes and enhance patient-centred care. Using PROs as a guide for goal-directed therapy can create a more inclusive process that includes the patients' most important health determinants and needs.
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Affiliation(s)
- Hanna Schroeder
- School of Nursing in the Faculty of Medicine, Henrietta Szold Hadassah, Hebrew University of Jerusalem, Jerusalem, Israel
- Strategic and Economic Planning Administration, Israel Ministry of Health, Jerusalem, Israel
| | - Avi Israeli
- Dr. Julien Rozan Professor of Healthcare, Hebrew University - Hadassah Medical School, Jerusalem, Israel
- Office of the Chief Scientist, Israel Ministry of Health, Jerusalem, Israel
- Hadassah University Medical Center, Jerusalem, Israel
| | - Meir Liebergall
- Orthopedic Department of Surgery, Hadassah Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Omer Or
- Orthopedic Department of Surgery, Hadassah Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Wiessam Abu Ahmad
- Braun School of Public Health, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Ora Paltiel
- Braun School of Public Health, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Dan Justo
- Geriatrics Division, Sheba Medical Center, Tel Hashomer, Israel
- Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Eyal Zimlichman
- Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
- Central Management, Sheba Medical Center at Tel Hashomer, Tel Hashomer, Israel
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12
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Xiang L, Singh M, McNicoll L, Moppett IK. Clinician perspectives on nonoperative management of hip fractures during COVID-19. Bone Jt Open 2023; 4:766-775. [PMID: 37827525 PMCID: PMC10569888 DOI: 10.1302/2633-1462.410.bjo-2023-0069.r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2023] Open
Abstract
Aims To identify factors influencing clinicians' decisions to undertake a nonoperative hip fracture management approach among older people, and to determine whether there is global heterogeneity regarding these factors between clinicians from high-income countries (HIC) and low- and middle-income countries (LMIC). Methods A SurveyMonkey questionnaire was electronically distributed to clinicians around the world through the Fragility Fracture Network (FFN)'s Perioperative Special Interest Group and clinicians' personal networks between 24 May and 25 July 2021. Analyses were performed using Excel and STATA v16.0. Between-group differences were determined using independent-samples t-tests and chi-squared tests. Results A total of 406 respondents from 51 countries answered the questionnaire, of whom 225 came from HIC and 180 from LMIC. Clinicians from HIC reported a greater median and mean estimated proportion of admitted patients with hip fracture undergoing surgery (median 96% (interquartile range (IQR) 95% to 99%); mean 94% (SD 8%)) than those from LMIC (median 85% (IQR 75% to 95%); mean 81% (SD 16%); p < 0.001). Global heterogeneity seems to exist regarding factors such as anticipated life expectancy, insufficient resources, ability to pay, treatment costs, and perception of risk in hip fracture management decision-making. Conclusion This study represents the first international sampling of clinician perspectives regarding nonoperative hip fracture management. Several factors seemed to influence the clinician decision-making process. Further research is needed to inform the development of best practice guidelines to improve decision-making and the quality of hip fracture care among older people.
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Affiliation(s)
- Lucille Xiang
- School of Public Health, Brown University, Providence, Rhode Island, USA
| | - Mriganka Singh
- Division of Geriatrics, Warren Alpert Medical School, Brown University, Providence, Rhode Island, USA
| | - Lynn McNicoll
- Division of Geriatrics, Warren Alpert Medical School, Brown University, Providence, Rhode Island, USA
| | - Iain K. Moppett
- Anaesthesia and Critical Care, Injury, Recovery & Inflammation Sciences, The University of Nottingham, Queen’s Medical Centre, Nottingham, UK
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13
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Bergström J, Möller Rydberg E, Wennergren D, Svensson Malchau K. Incidence and Risk Factors for Surgical Site Infection in Ankle Fractures: An Observational Study of 480 Patients in Sweden. J Clin Med 2023; 12:6464. [PMID: 37892601 PMCID: PMC10607575 DOI: 10.3390/jcm12206464] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 10/07/2023] [Accepted: 10/09/2023] [Indexed: 10/29/2023] Open
Abstract
INTRODUCTION Surgical site infection (SSI) is a frequently reported complication after ankle fracture surgery. To our knowledge, no study has been conducted on its incidence in Sweden. The present study aimed to determine the incidence of, risk factors for, and most common causative pathogen of SSI. METHODS Patients who underwent primary surgery for an ankle fracture between 1 September 2017 and 31 August 2019 at the Sahlgrenska University Hospital were identified. Data on potential SSI risk factors and clinical outcome (infected/non-infected) were retrieved from medical records. Cox regression analysis and descriptive statistics were used. RESULTS Of the 480 reviewed patients, 49 developed SSI (10.2%), of which 35 (7.3%) were superficial and 14 (2.9%) were deep. Open fractures (p < 0.001) and age (p = 0.016) were statistically significant risk factors for SSI in the univariate analysis. In the multivariable analysis, only open fracture was statistically significant (HR = 3.0; 95% C.I. = 1.3-6.9, p = 0.013). Cases of Staphylococcus aureus (S. aureus) were most common (n = 12, 24.5%). Methicillin resistance was uncommon (n = 2, 4.1%). CONCLUSIONS An incidence of 10.2% was established, which is comparable to international findings. Infection monitoring is an important part of tackling the global challenge of antibiotic resistance. Future prospective studies to further establish risk factors are warranted to decrease the incidence of SSI.
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Affiliation(s)
- Johanna Bergström
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 405 30 Gothenburg, Sweden; (E.M.R.); (D.W.); (K.S.M.)
| | - Emilia Möller Rydberg
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 405 30 Gothenburg, Sweden; (E.M.R.); (D.W.); (K.S.M.)
- Department of Orthopaedics, Sahlgrenska University Hospital, 413 80 Gothenburg, Sweden
| | - David Wennergren
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 405 30 Gothenburg, Sweden; (E.M.R.); (D.W.); (K.S.M.)
- Department of Orthopaedics, Sahlgrenska University Hospital, 413 80 Gothenburg, Sweden
| | - Karin Svensson Malchau
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 405 30 Gothenburg, Sweden; (E.M.R.); (D.W.); (K.S.M.)
- Department of Orthopaedics, Sahlgrenska University Hospital, 413 80 Gothenburg, Sweden
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14
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Lagergren J, Strøm Rönnquist S, Wolf O, Mukka S, Möller M, Nåtman J, Rogmark C. The different strategies in treating displaced femoral neck fractures: mid-term surgical outcome in a register-based cohort of 1,283 patients aged 60-69 years. Acta Orthop 2023; 94:505-510. [PMID: 37830901 PMCID: PMC10573350 DOI: 10.2340/17453674.2023.20284] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 09/21/2023] [Indexed: 10/14/2023] Open
Abstract
BACKGROUND AND PURPOSE In patients around retirement age controversy exists as to whether to treat displaced femoral neck fracture (dFNF) with internal fixation (IF) or arthroplasty. An arthroplasty in this age group may need revision due to a long expected remaining lifetime. IF carries a higher risk of early failure but a maintained native hip if healing occurs. We aimed to determine the cumulative 5-year rate of conversion to arthroplasty after IF and implant revision after primary total hip arthroplasty (THA), respectively. PATIENTS AND METHODS In this longitudinal cohort study, patients aged 60-69 years registered with a dFNF in the Swedish Fracture Register (SFR) 2012-2018 were cross-referenced with available data from the Swedish Arthroplasty Register (SAR) until December 31, 2019. Conversion to arthroplasty or revision were analyzed utilizing competing risk, with death as competing event. RESULTS At 5 years, the cumulative rate of conversion to arthroplasty after IF was 31% (95% confidence interval [CI] 26-37). For primary THA, the 5-year rate of revision was 4.0% (CI 2.8-5.8). The 5-year mortality did not differ, being 20% (CI 16-27) and 23% (CI 20-28) after IF and THA, respectively. Regression analyses did not identify any risk factors for conversion arthroplasty based on the variables in the register. CONCLUSION A follow-up of 5 years catches most reoperations after IF, resulting in a 31% conversion rate. The 4% revision rate at 5 years after primary THA should be seen as an intermediate result, as late complications may occur.
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Affiliation(s)
- Johan Lagergren
- Western Hospital Group, Alingsås; Faculty of Medicine, Lund University, Lund, Sweden.
| | - Sebastian Strøm Rönnquist
- Department of Clinical Sciences, Faculty of Medicine, Lund University, Sweden and Department of Orthopaedics and Traumatology, Rigshospitalet, Copenhagen University Hospital, Denmark
| | - Olof Wolf
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden; Swedish Fracture Register, Gothenburg, Sweden
| | - Sebastian Mukka
- Department of Surgical and Perioperative Sciences (Orthopedics), Umeå University, Umeå, Sweden
| | - Michael Möller
- Swedish Fracture Register, Gothenburg, Sweden; Department of Orthopaedics, Sahlgrenska University Hospital Gothenburg/ Mölndal, Sweden; Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Jonatan Nåtman
- Swedish Fracture Register, Gothenburg, Sweden; Department of Orthopaedics, Sahlgrenska University Hospital Gothenburg/ Mölndal, Sweden
| | - Cecilia Rogmark
- Swedish Arthroplasty Register, Gothenburg, Sweden; Department of Orthopaedics, Lund University, Skåne University Hospital, Malmö, Sweden
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Roennegaard AB, Gundtoft PH, Tengberg PT, Viberg B. Completeness and validity of the Danish fracture database. Injury 2023; 54:110769. [PMID: 37179202 DOI: 10.1016/j.injury.2023.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 05/01/2023] [Indexed: 05/15/2023]
Abstract
OBJECTIVE To calculate completeness of the Danish Fracture Database (DFDB) overall and stratified by hospital volume and to calculate the validity of independently assessed variables in the DFDB. STUDY DESIGN AND SETTING In this completeness and validation study, cases registered in the DFDB with fracture-related surgery in 2016 were retrospectively reviewed. All cases had undergone fracture-related surgery at a Danish hospital reporting to the DFDB in 2016. The Danish health care system is fully tax-funded providing equal and free access to all residents. Completeness was calculated as sensitivity and validity was calculated as positive predictive values (PPVs). RESULTS OVERALL COMPLETENESS WAS 55.4% (95% CI: : 54.7-56.0). For small-volume hospitals it was 60% (95% CI: 58.9-61.1), and for large-volume hospitals, it was 52.9% (95% CI: 52.0-53.7). The PPV for variables of interest ranged from 81% to 100%. The PPV of key variables was 98% (95% CI: 95-98) for operated side, 98% (95% CI: 96-98) for date of surgery, and 98% (95% CI: 98-100) for surgery type. CONCLUSION We found low completeness of data reported to the DFDB in 2016; however, in the same period, the validity of data in the DFDB was high.
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Affiliation(s)
- Anders Bo Roennegaard
- Department of Orthopedic Surgery and Traumatology, Kolding Hospital - part of Hospital Lillebaelt, Denmark.
| | - Per Hviid Gundtoft
- Department of Orthopedic Surgery and Traumatology, Kolding Hospital - part of Hospital Lillebaelt, Denmark; Department of Orthopedic Surgery, Aarhus University Hospital, Denmark
| | | | - Bjarke Viberg
- Department of Orthopedic Surgery and Traumatology, Kolding Hospital - part of Hospital Lillebaelt, Denmark; Department of Orthopedic Surgery and Traumatology, Odense University Hospital
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16
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Hailer NP, Furnes O, Mäkelä K, Overgaard S. Register-based randomized trials: the new power-tool in orthopedic research? Acta Orthop 2023; 94:490-492. [PMID: 37772890 PMCID: PMC10540786 DOI: 10.2340/17453674.2023.19661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Indexed: 09/30/2023] Open
Affiliation(s)
- Nils P Hailer
- Department of Surgical Sciences - Orthopaedics, Uppsala University, Uppsala, Sweden.
| | - Ove Furnes
- Department of Orthopaedic Surgery, Haukeland University Hospital, Bergen, Norway; Department of Clinical Medicine, University of Bergen, Norway
| | - Keijo Mäkelä
- Turku University Hospital and University of Turku, Finland
| | - Søren Overgaard
- Copenhagen University Hospital, Bispebjerg, Department of Orthopaedic Surgery and Traumatology & University of Copenhagen Department of Clinical Medicine, Faculty of Health and Medical Sciences, Denmark
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17
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Gordins V, Sansone M, Thorolfsson B, Möller M, Carling M, Olsson N. Incidence of bony Bankart lesions in Sweden: a study of 790 cases from the Swedish fracture register. J Orthop Surg Res 2023; 18:680. [PMID: 37705094 PMCID: PMC10498552 DOI: 10.1186/s13018-023-04173-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 09/08/2023] [Indexed: 09/15/2023] Open
Abstract
BACKGROUND A bony Bankart lesion directly affects the stability of the shoulder by reducing the glenoid joint-contact area. The aim of this study was to report on the epidemiological data relating to bony Bankart lesions in Sweden using the Swedish fracture register. The purpose is to evaluate age and sex distribution in the population with bony Bankart lesions, its impact on treatment strategy and further to analyse patient-reported outcomes. METHODS This was an epidemiological descriptive study. The inclusion criteria were all patients with a unilateral bony Bankart lesion registered between April 2012 and April 2019. The patients' specific data (age, sex, type and time of injury, treatment option and patient-reported outcomes) were extracted from the Swedish fracture register database. RESULTS A total of 790 unilateral bony Bankart fractures were identified. The majority of the patients were male (58.7%). The median age for all patients at the time of injury was 57 years. Females had a higher median age of 66 years, compared with males, 51 years. Most of the bony Bankart lesions, 662 (91.8%), were registered as a low-energy trauma. More than two-thirds of all treatment registered cases, 509/734 patients (69.3%), were treated non-surgically, 225 (30.7%) were treated surgically, while, in 17 patients (7.5% of all surgically treated patients), the treatment was changed from non-surgical to surgical due to recurrent instability. Surgical treatment was chosen for 149 (35%) of the males and for 76 (25%) of the females. Patient quality of life decreased slightly in both surgically and non-surgically treated groups 1 year after bony Bankart injury. CONCLUSION This national register-based study provides detailed information on the epidemiology, choice of treatment and patient-reported outcomes in a large cohort of bony Bankart lesions. Most bony Bankart lesions affected males between 40 and 75 years after low-energy falls and non-surgical treatment dominated.
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Affiliation(s)
- Vladislavs Gordins
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden.
- Department of Orthopaedics, Sahlgrenska University Hospital, Göteborgsvägen 31, 431 80, Mölndal, Sweden.
| | - Mikael Sansone
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
- Department of Orthopaedics, Sahlgrenska University Hospital, Göteborgsvägen 31, 431 80, Mölndal, Sweden
| | - Baldur Thorolfsson
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
- Department of Orthopaedics, Sahlgrenska University Hospital, Göteborgsvägen 31, 431 80, Mölndal, Sweden
| | - Michael Möller
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
- Department of Orthopaedics, Sahlgrenska University Hospital, Göteborgsvägen 31, 431 80, Mölndal, Sweden
| | - Malin Carling
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
- Department of Orthopaedics, Sahlgrenska University Hospital, Göteborgsvägen 31, 431 80, Mölndal, Sweden
| | - Nicklas Olsson
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 413 45, Gothenburg, Sweden
- Department of Orthopaedics, Sahlgrenska University Hospital, Göteborgsvägen 31, 431 80, Mölndal, Sweden
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Albrektsson M, Möller M, Wolf O, Wennergren D, Sundfeldt M. Acetabular fractures: Epidemiology and mortality based on 2,132 fractures from the Swedish Fracture Register. Bone Jt Open 2023; 4:652-658. [PMID: 37652452 PMCID: PMC10471445 DOI: 10.1302/2633-1462.49.bjo-2023-0085.r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/02/2023] Open
Abstract
Aims To describe the epidemiology of acetabular fractures including patient characteristics, injury mechanisms, fracture patterns, treatment, and mortality. Methods We retrieved information from the Swedish Fracture Register (SFR) on all patients with acetabular fractures, of the native hip joint in the adult skeleton, sustained between 2014 and 2020. Study variables included patient age, sex, injury date, injury mechanism, fracture classification, treatment, and mortality. Results In total, 2,132 patients with acetabular fractures from the SFR were included in the study. The majority of the patients were male (62%) and aged over 70 years old (62%). For patients aged > 70 years, the 30-day mortality was 8% and one-year mortality 24%. For patients aged ≤ 70 years, the 30-day mortality was 0.2% and one-year mortality 2%. Low-energy injuries (63%) and anterior wall fractures (20%) were most common. Treatment was most often non-surgical (75%). Conclusion The majority of patients who sustain an acetabular fracture are elderly (> 70 years), of male sex, and the fracture most commonly occurs after a simple, low-energy fall. Non-surgical treatment is chosen in the majority of acetabular fracture patients. The one-year mortality for elderly patients with acetabular fracture is similar to the mortality after hip fracture, and a similar multidisciplinary approach to care for these patients should be considered.
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Affiliation(s)
- Madelene Albrektsson
- Department of Orthopaedics, Sahlgrenska University Hospital, Gothenburg/Mölndal, Sweden
- Institute of clinical sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Michael Möller
- Department of Orthopaedics, Sahlgrenska University Hospital, Gothenburg/Mölndal, Sweden
- Institute of clinical sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Olof Wolf
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden
| | - David Wennergren
- Department of Orthopaedics, Sahlgrenska University Hospital, Gothenburg/Mölndal, Sweden
- Institute of clinical sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Mikael Sundfeldt
- Department of Orthopaedics, Sahlgrenska University Hospital, Gothenburg/Mölndal, Sweden
- Institute of clinical sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Amilon S, Bergdahl C, Fridh E, Backteman T, Ekelund J, Wennergren D. How common are refractures in childhood? Bone Joint J 2023; 105-B:928-934. [PMID: 37524339 DOI: 10.1302/0301-620x.105b8.bjj-2023-0013.r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
Aims The aim of this study was to describe the incidence of refractures among children, following fractures of all long bones, and to identify when the risk of refracture decreases. Methods All patients aged under 16 years with a fracture that had occurred in a bone with ongoing growth (open physis) from 1 May 2015 to 31 December 2020 were retrieved from the Swedish Fracture Register. A new fracture in the same segment within one year of the primary fracture was regarded as a refracture. Fracture localization, sex, lateral distribution, and time from primary fracture to refracture were analyzed for all long bones. Results Of 40,090 primary fractures, 348 children (0.88%) sustained a refracture in the same long bone segment. The diaphyseal forearm was the long bone segment most commonly affected by refractures (n = 140; 3.4%). The median time to refracture was 147 days (interquartile range 82 to 253) in all segments of the long bones combined. The majority of the refractures occurred in boys (n = 236; 67%), and the left side was the most common side to refracture (n = 220; 62%). The data in this study suggest that the risk of refracture decreases after 180 days in the diaphyseal forearm, after 90 days in the distal forearm, and after 135 days in the diaphyseal tibia. Conclusion Refractures in children are rare. However, different fractured segments run a different threat of refracture, with the highest risk associated with diaphyseal forearm fractures. The data in this study imply that children who have sustained a distal forearm fracture should avoid hazardous activities for three months, while children with a diaphyseal forearm fracture should avoid these activities for six months, and for four and a half months if they have sustained a diaphyseal tibia fracture.
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Affiliation(s)
- Sofia Amilon
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Paediatric Surgery, Queen Silvia Children's Hospital, Gothenburg, Sweden
| | - Carl Bergdahl
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Ebba Fridh
- Department of Paediatric Surgery, Queen Silvia Children's Hospital, Gothenburg, Sweden
| | - Torsten Backteman
- Department of Paediatric Surgery, Queen Silvia Children's Hospital, Gothenburg, Sweden
| | - Jan Ekelund
- Centre of Registers, Western Healthcare Region, Gothenburg, Sweden
| | - David Wennergren
- Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Ruseckaite R, Mudunna C, Caruso M, Ahern S. Response rates in clinical quality registries and databases that collect patient reported outcome measures: a scoping review. Health Qual Life Outcomes 2023; 21:71. [PMID: 37434146 DOI: 10.1186/s12955-023-02155-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Accepted: 06/26/2023] [Indexed: 07/13/2023] Open
Abstract
BACKGROUND Patient Reported Outcome Measures (PROMs) are being increasingly introduced in clinical registries, providing a personal perspective on the expectations and impact of treatment. The aim of this study was to describe response rates (RR) to PROMs in clinical registries and databases and to examine the trends over time, and how they change with the registry type, region and disease or condition captured. METHODS We conducted a scoping literature review of MEDLINE and EMBASE databases, in addition to Google Scholar and grey literature. All English studies on clinical registries capturing PROMs at one or more time points were included. Follow up time points were defined as follows: baseline (if available), < 1 year, 1 to < 2 years, 2 to < 5 years, 5 to < 10 years and 10 + years. Registries were grouped according to regions of the world and health conditions. Subgroup analyses were conducted to identify trends in RRs over time. These included calculating average RRs, standard deviation and change in RRs according to total follow up time. RESULTS The search strategy yielded 1,767 publications. Combined with 20 reports and four websites, a total of 141 sources were used in the data extraction and analysis process. Following the data extraction, 121 registries capturing PROMs were identified. The overall average RR at baseline started at 71% and decreased to 56% at 10 + year at follow up. The highest average baseline RR of 99% was observed in Asian registries and in registries capturing data on chronic conditions (85%). Overall, the average RR declined as follow up time increased. CONCLUSION A large variation and downward trend in PROMs RRs was observed in most of the registries identified in our review. Formal recommendations are required for consistent collection, follow up and reporting of PROMs data in a registry setting to improve patient care and clinical practice. Further research studies are needed to determine acceptable RRs for PROMs captured in clinical registries.
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Affiliation(s)
- Rasa Ruseckaite
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, 3004, Australia.
| | - Chethana Mudunna
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, 3004, Australia
| | - Marisa Caruso
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, 3004, Australia
| | - Susannah Ahern
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, 3004, Australia
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Bergkvist A, Lundqvist E, Pantzar-Castilla E. Distal radius fractures in children aged 5-12 years: a Swedish nationwide register-based study of 25 777 patients. BMC Musculoskelet Disord 2023; 24:560. [PMID: 37430230 DOI: 10.1186/s12891-023-06680-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 06/30/2023] [Indexed: 07/12/2023] Open
Abstract
BACKGROUND Distal radius fracture (DRF) is the most common type of fracture in children. There is no clear consensus on primary treatment for complete DRFs. Kirschner wire (K-wire) fixation has been recommended, to avoid the risk of redislocation. However, recent studies have indicated that casting can be sufficient, at least for children with two or more years left to grow. There is no recent study regarding pediatric DRFs and the extent of K-wire fixations in the Swedish population. The purpose of this study was to investigate epidemiology and treatment of pediatric DRFs registered in the Swedish Fracture Register (SFR). METHODS In this retrospective study, based on data from SFR for children aged 5-12 years with DRF between January 2015 and October 2022, we investigated epidemiology and choice of treatment. Sex, age, type of DRF, treatment, cause and mechanism of injury, were analyzed. RESULTS In total, 25,777 patients were included, 7,173 (27%) with complete fractures. Number and peak age of girls vs. boys with fractures were 11,742 (46%), 10 years, and 14,035 (54%), 12 years, respectively. Odds ratio (OR) for a K-wire fixation in girls vs. boys was 0.81 (95% confidence interval (CI) 0.74-0.89, p < .001). With age 5 -7 years as reference, OR for age group 8-10 years was 0.88 (95% CI 0.80-0.98 p = .019) and OR for age group 11-12 years was 0.81 (95% CI 0.73-0.91 p = < .001. CONCLUSION Casting only was the preferred treatment for all fractures (76%). Boys acquired DRFs more often than girls, with a peak age of 12 years. Younger children and boys with a complete fracture were more likely than older children and girls to receive a K-wire. Further research regarding indications for K-wiring of DRFs in the pediatric population is needed.
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Affiliation(s)
- Anna Bergkvist
- Department of Orthopedics, Orebro University School of Medical Sciences and Orebro University Hospital, Orebro, Sweden
| | - Eva Lundqvist
- Department of Orthopedics, Orebro University School of Medical Sciences and Orebro University Hospital, Orebro, Sweden
| | - Evelina Pantzar-Castilla
- Department of Orthopedics, Orebro University School of Medical Sciences and Orebro University Hospital, Orebro, Sweden.
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22
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Lagergren J, Mukka S, Wolf O, Nauclér E, Möller M, Rogmark C. Conversion to Arthroplasty After Internal Fixation of Nondisplaced Femoral Neck Fractures: Results from a Swedish Register Cohort of 5,428 Individuals 60 Years of Age or Older. J Bone Joint Surg Am 2023; 105:389-396. [PMID: 36729034 DOI: 10.2106/jbjs.22.01035] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Although most nondisplaced or minimally displaced femoral neck fractures are routinely treated with internal fixation, high rates of secondary surgical procedures are common, especially in the elderly population. Primary arthroplasty in elderly patients has been proposed as an alternative treatment to reduce the need for a secondary surgical procedure. The objective of this study was to describe the rate of conversion to arthroplasty within 5 years after internal fixation of nondisplaced femoral neck fractures in patients ≥60 years of age. METHODS In this observational cohort study of prospectively collected data from the Swedish Fracture Register (SFR) between 2012 and 2018, cross-matched with the Swedish Arthroplasty Register (SAR), 5,428 nondisplaced femoral neck fractures in patients ≥60 years of age were included. Competing risk analysis was used to estimate conversion rates to arthroplasty and mortality in various age groups at 1, 2, and 5 years. RESULTS The cumulative incidence function (CIF) for conversion to arthroplasty was 6.3% at 1 year, 8.1% at 2 years, and 10.1% at 5 years. The conversion rates within 2 years were 6.5% in 60 to 69-year-olds, 9.6% in 70 to 79-year-olds, and 7.8% in ≥80-year-olds. Women had a higher risk of conversion; the hazard ratio (HR) was 1.49 (95% confidence interval [CI], 1.19 to 1.87). The cumulative mortality was 21.3% (95% CI, 20.3% to 22.5%) at 1 year, 31.3% (95% CI, 30.0% to 32.6%) at 2 years, and 54.9% (95% CI, 53.1% to 56.7%) at 5 years. Mortality was higher in men at all time points, and the adjusted 1-year HR was 1.79 (95% CI, 1.61 to 2.00). CONCLUSIONS One in 10 patients ≥60 years of age treated with internal fixation for a nondisplaced femoral neck fracture underwent conversion to arthroplasty within 5 years, and more than one-half of the conversions occurred within the first year. The risk of conversion was highest in women and in patients 70 to 79 years of age. These data warrant further studies in this frail patient group to identify subgroups of patients who would benefit from primary arthroplasty for nondisplaced femoral neck fractures. LEVEL OF EVIDENCE Prognostic Level III . See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Johan Lagergren
- Department of Orthopaedics, Western Hospital Group, Alingsås, Sweden.,Faculty of Medicine, Lund University, Lund, Sweden
| | - Sebastian Mukka
- Department of Surgical and Perioperative Sciences (Orthopedics), Umeå University, Umeå, Sweden
| | - Olof Wolf
- Department of Surgical Sciences (Orthopaedics), Uppsala University, Uppsala, Sweden.,Swedish Fracture Register, Gothenburg, Sweden
| | - Emma Nauclér
- Swedish Arthroplasty Register, Gothenburg, Sweden
| | - Michael Möller
- Swedish Fracture Register, Gothenburg, Sweden.,Department of Orthopaedics, Sahlgrenska University Hospital Gothenburg/Mölndal, Gothenburg, Sweden.,Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Cecilia Rogmark
- Swedish Arthroplasty Register, Gothenburg, Sweden.,Department of Orthopaedics, Faculty of Medicine, Skåne University Hospital, Lund University, Malmö, Sweden
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Wänman J, Kjartansdóttir S, Wolf O, Sundkvist J, Wennergren D, Mukka S. Age, sex, primary tumor type and site are associated with mortality after pathological fractures: an observational study of 1453 patients from the Swedish Fracture Register. J Orthop Surg Res 2023; 18:150. [PMID: 36859299 PMCID: PMC9976455 DOI: 10.1186/s13018-023-03620-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 02/15/2023] [Indexed: 03/03/2023] Open
Abstract
BACKGROUND Pathological fractures are challenging in orthopedic surgery and oncology, with implications for the patient's quality of life, mobility and mortality. The efficacy of oncological treatment on life expectancy for cancer patients has improved, but the metastatic pattern for bone metastases and survival is diverse for different tumor types. This study aimed to evaluate survival in relation to age, sex, primary tumor and site of the pathological fractures. METHODS All pathological fractures due to cancer between 1 September 2014 and 31 December 2021 were included in this observational study from the Swedish Fracture Register (SFR). Data on age, sex, tumor type, fracture site and mortality were collected. RESULTS A total of 1453 patients with pathological fractures were included (48% women, median age 73, range 18-100 years). Unknown primary tumors were the most common primary site (n = 308). The lower extremities were the most common site of pathological fractures. Lung cancer had the shortest median survival of 78 days (range 54-102), and multiple myeloma had the longest median survival of 432 days (range 232-629). The site at the lower extremity had the shortest (187 days, range 162-212), and the spine had the longest survival (386 days, range 211-561). Age, sex, primary type and site of the pathological fractures were all associated with mortality. INTERPRETATION Age, sex, primary tumor type and site of pathological fractures were associated with survival. Survival time is short and correlated with primary tumor type, with lung cancer as the strongest negative predictor of survival.
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Affiliation(s)
- Johan Wänman
- Department of Surgical and Perioperative Sciences (Orthopedics), Umeå University, Umeå, Sweden.
| | - Sonja Kjartansdóttir
- grid.8761.80000 0000 9919 9582Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Olof Wolf
- grid.8993.b0000 0004 1936 9457Section of Orthopaedics, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Jonas Sundkvist
- grid.12650.300000 0001 1034 3451Department of Surgical and Perioperative Sciences (Orthopedics), Umeå University, Umeå, Sweden
| | - David Wennergren
- grid.8761.80000 0000 9919 9582Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Sebastian Mukka
- grid.12650.300000 0001 1034 3451Department of Surgical and Perioperative Sciences (Orthopedics), Umeå University, Umeå, Sweden
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24
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Hernefalk B, Rydberg EM, Ekelund J, Rogmark C, Möller M, Hailer NP, Mukka S, Wolf O. Inter-departmental variation in surgical treatment of proximal femoral fractures: A nationwide observational cohort study. PLoS One 2023; 18:e0281592. [PMID: 36757969 PMCID: PMC9910658 DOI: 10.1371/journal.pone.0281592] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 01/26/2023] [Indexed: 02/10/2023] Open
Abstract
BACKGROUND AND PURPOSE Hip fractures should be treated based on the best available evidence and cost-effectively to optimize the outcome for this large group of frail patients. This study examined nationwide variation in surgical methods used for hip fractures. METHODS In this cohort study 46,243 patients ≥65 years with a trochanteric hip fracture (THF) or a femoral neck fracture (FNF) registered in the Swedish Fracture Register (SFR) between 1 January 2016 and 31 December 2020 were included. Fractures were classified according to the AO Foundation/Orthopaedic Trauma Association (AO/OTA) fracture classification system. The choice of surgical methods was assessed for each fracture type to compare national variation. RESULTS 21,312 THFs and 24,072 FNFs (67% women) with a mean age of 83 years (SD 8) were surgically treated. In the treatment of two-fragment THFs (AO/OTA A1) departments ranged from using 90% short intramedullary nails to 98% sliding hip screws. Treating displaced FNFs (AO/OTA B3), the proportion of hemiarthroplasty ranged from 9 to 90%, and internal fixation between 0.6 to 21%, depending on the department. INTERPRETATION A mature national fracture register permits the monitoring of treatment provided and thus serves as an important aid in assessing compliance with guidelines. The large inter-departmental variation in the surgical management of hip fractures in Sweden appears unwarranted based on the current evidence, indicating a need for updated national guidelines. Further research will have to clarify the impact of this variation on mortality and re-operation rates.
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Affiliation(s)
- Björn Hernefalk
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden
- * E-mail:
| | - Emilia Möller Rydberg
- Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Jan Ekelund
- Centre of Registers, Västra Götaland, Gothenburg, Sweden
| | - Cecilia Rogmark
- Department of Orthopaedics, Lund University, Skåne University Hospital, Malmö, Sweden
| | - Michael Möller
- Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Nils P. Hailer
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden
| | - Sebastian Mukka
- Department of Surgical and Perioperative Sciences (Orthopaedics), Umeå University, Umeå, Sweden
| | - Olof Wolf
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala, Sweden
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25
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Epidemiology of more than 50,000 ankle fractures in the Swedish Fracture Register during a period of 10 years. J Orthop Surg Res 2023; 18:79. [PMID: 36721256 PMCID: PMC9887758 DOI: 10.1186/s13018-023-03558-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 01/22/2023] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Despite being one of the most common types of fracture, there is a lack of epidemiological studies involving ankle fractures of all kinds. Since 2012, the Swedish Fracture Register (SFR) has prospectively collected data on surgically and non-surgically treated ankle fractures. The aim of this study is to describe the epidemiology of ankle fractures between 2012 and 2022. METHODS All ankle fractures registered in the SFR between 1 April 2012 and 31 March 2022 in patients aged 16 years or older were included. Information on age, sex, mechanism of injury, fracture classification according to AO/OTA and high- or low-energy trauma was retrieved from the SFR. RESULTS During the study period, 56,439 patients sustained 57,443 ankle fractures. Women (61%) were more commonly affected than men (39%). The mean age at the time of injury was 55 years. Men were found to be younger at the time of injury compared with women. Women were found to sustain open fractures more frequently, whereas the men more frequently sustained high-energy trauma. The most common mechanism of injury for all ankle fractures and for each AO/OTA44 fracture group separately was a simple fall. A seasonal variation in ankle fractures was found, where the number of ankle fractures peaked during the between November and March. CONCLUSIONS This study presents the epidemiology of all AO/OTA types of ankle fractures. We have demonstrated that most ankle fractures are caused by a simple fall and occur during wintertime. Women are more commonly affected than men and are older at the time of injury. These findings indicate that age-related skeletal fragility, as well as an increasing risk of simple falls in the elderly, may be risk factors for ankle fractures. This study will contribute to the planning of primary prevention for ankle fractures.
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26
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Schroeder HS, Israeli A, Liebergall MI, Or O, Andrews CS, Justo D, Zimlichman E. The Suitability of Measuring Patient-Reported Outcomes in Older Adults Following a Hip Fracture Using the Short-Form 36 Questionnaire: A Qualitative Description Approach. INQUIRY : A JOURNAL OF MEDICAL CARE ORGANIZATION, PROVISION AND FINANCING 2023; 60:469580231171819. [PMID: 37183709 DOI: 10.1177/00469580231171819] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Hip-fractures (HF) in older adults are associated with poor outcomes and high costs. Measuring quality-of-care of HF patients has focused on clinical definitions rather than on measuring outcomes that are meaningful to the patient. Healthcare systems worldwide are increasingly interested in patient-reported outcome measures (PROs). The Short-form (SF36) questionnaire is a recommended measure among older adults however it's comprehensiveness and uniqueness for specific patients after a HF is not clear. The aims of this study were to: understand the perspective of the older adults experience following HF, to assess the suitability of the SF36 as a PRO for HF and to determine the best timing for questioning. A qualitative description approach was used. This took place in 2 large academic medical-centers in Israel. The inquiry was done in 2 parts by semi-structured interview. A total 15 HF patients were interviewed. Categories and themes emerging from their responses were similar to the 8 domains of the SF36 questionnaire, but the participants added clarity regarding their own needs for setting goals. In the second part, participants agreed that the SF36 reflected common issues and served as an adequate measure for personal-goal setting. The study encourages patient-centered care in older adults recovering from HF, providing evidence that the SF36 is a suitable tool for measuring PROs in HF patients. Healthcare systems focus on clinical-outcome indicators and do not reflect how the patient views his outcomes. This study provides evidence that care should be customized for each person.
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Affiliation(s)
- Hanna S Schroeder
- Braun School of Public Health, the Faculty of Medicine, Hebrew University of Jerusalem, Israel
| | - Avi Israeli
- Dr. Julien Rozan Professor of Family Medicine and Health Promotion, Hebrew University - Hadassah Medical School
- Department of Health Policy, Health Care Management and Health Economics, Hebrew University - Hadassah Faculty of Medicine
- Chief Scientist, Israel Ministry of Health
| | - Meir Iri Liebergall
- Orthopedic Department of Surgery, Hadassah Medical Center, Hebrew University, Jerusalem Israel
| | - Omer Or
- Orthopedic Department of Surgery, Hadassah Medical Center, Hebrew University, Jerusalem Israel
| | | | - Dan Justo
- Geriatics Department, Sheba Medical Center, Ramat-Gan, Israel
- Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Eyal Zimlichman
- Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel
- Central Management,Sheba Medical Center, Ramat-Gan, Israel
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27
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Epidemiology, classification, treatment and mortality of Talus fractures: An observational study of 1794 talus fractures from the Swedish Fracture Register. Foot Ankle Surg 2022; 28:1444-1451. [PMID: 36028442 DOI: 10.1016/j.fas.2022.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 08/17/2022] [Indexed: 02/04/2023]
Abstract
BACKGROUND Epidemiological data on talus fractures from large nationwide and multicenter studies are rare. This study aims to describe the epidemiology, fracture classification and treatment regimens of talus fractures in a large adult Swedish population. METHODS This observational study is based on data from the Swedish Fracture Register (SFR) including talar fractures in patients ≥18 with a sustained fracture between 2012 and 2021. Epidemiological data on sex, age, injury date, injury mechanism and type (high or low energy trauma), fracture classification (side, type), initial treatment and mortality were analysed. RESULTS We included 1794 talus fractures (1757 patients, 60 % men). Mean age was 40.3 years (range 18-96), and a biphasic age distribution was seen in women. High-energy trauma caused 33 % of all talus fractures. Of all talus fractures, 817 (45.5 %) were classified as AO/OTA type A fractures (avulsion), 370 (20.6 %) as type B (neck) and 435 (24.2 %) as type C (body). The remaining 172 (9.6 %) talus fractures were not classified/unclassifiable. Men were in the majority in all fracture groups except A1. For type A1-3, B1 and C1-2 fractures, most patients were treated non-operatively; in B2-3 and C3 fractures most patients received operative management. Fracture fixation with screws was the dominating surgical treatment. The overall 30-day mortality was 0.2 %. CONCLUSION Talus fractures are most commonly encountered in young and middle-aged men. In contrast to men, a biphasic age distribution was observed in women. Approximately half of the talus fractures are avulsions. Operative treatment, mostly screw fixation, is performed in more complex fracture configurations (B2, B3 and C3 fractures). LEVEL OF EVIDENCE IV, retrospective observational cohort study.
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28
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Gothefors M, Wolf O, Hailer YD. Epidemiology and treatment of pediatric tibial fractures in Sweden: a nationwide population-based study on 5828 fractures from the Swedish Fracture Register. Eur J Trauma Emerg Surg 2022; 49:911-919. [PMID: 36334101 PMCID: PMC10175428 DOI: 10.1007/s00068-022-02157-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 10/21/2022] [Indexed: 11/08/2022]
Abstract
Abstract
Purpose
Pediatric tibial fractures have been described internationally as mainly caused by fall during leisure activities and organized sports and showing a higher incidence in boys. Still, most studies are single center studies or have a small sample size. This study aimed to analyze sex and age distribution, seasonal variation, injury mechanisms and treatment of pediatric tibial fractures based on the nationwide Swedish Fracture Register (SFR).
Methods
All tibial fractures in patients < 16 years at injury and registered in 2015–2019 were extracted from the SFR. We analyzed patient characteristics such as sex and age, injury mechanism, fracture location and treatment.
Results
The study cohort consisted of 5828 pediatric tibial fractures in 5719 patients. Median age of the patients was 7 years and 58% were boys. Shaft fractures were most common, followed by the distal and proximal tibia. The lowest incidence was observed during autumn. The most common cause of injury was fall mostly involving winter sports, stumbles and fall from play equipment. Play/free time and sports were the most common activities, common places of injury were sports facility and home. 1% were open fractures. 78% were treated non-surgically. Screw fixation was performed in 52% of surgically treated fractures, predominantly in the distal segment.
Conclusion
Injury mechanism differs between age groups; play/free time injuries are common in younger children compared with sport activities in older children. Most patients are treated non-surgically. Open fractures are rare. Information on injury patterns is useful working preventively, for example safety work in playgrounds.
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Affiliation(s)
- Matilda Gothefors
- Section of Orthopedics, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Olof Wolf
- Section of Orthopedics, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Yasmin D Hailer
- Section of Orthopedics, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden.
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29
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Pyrhönen HS, Lagergren J, Wolf O, Bojan A, Mukka S, Möller M, Rogmark C. No Difference in Conversion Rate to Hip Arthroplasty After Intramedullary Nail or Sliding Hip Screw for Extracapsular Hip Fractures: An Observational Cohort Study of 19,604 Individuals. J Bone Joint Surg Am 2022; 104:1703-1711. [PMID: 35880754 DOI: 10.2106/jbjs.22.00316] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The widespread use of intramedullary nails (IMNs) compared with sliding hip screws (SHSs) in extracapsular hip fractures (AO/OTA 31-A1, 31-A2, 31-A3) has been questioned because of a higher complication rate, although the outcome might have improved through more recent implant designs and the learning curve. This study aimed to investigate if there is a difference with regard to the cumulative incidence of conversion to arthroplasty or any reoperation during the first 5 years after IMN or SHS fixation of extracapsular hip fractures. METHODS In this nationwide, observational cohort study, individuals who were ≥60 years of age and were registered in the Swedish Fracture Register (SFR) from 2012 to 2018 due to extracapsular fracture and were primarily treated with an IMN or SHS were followed in the SFR and the Swedish Arthroplasty Register (SAR) for a minimum of 1 year. The primary outcome was the cumulative incidence of conversion to arthroplasty (conversion rate). The secondary outcome was the cumulative incidence of all reoperations (reoperation rate). Both were calculated in a competing risk analysis during the first 5 years. RESULTS We included 19,604 individuals (70% women), with a median age of 85 years (range, 60 to 107 years). The 31-A2 fracture was most prevalent (52%), followed by the 31-A1 fracture (28%). No significant differences were seen in the 1-year conversion rate after IMN or SHS use (1.0% compared with 0.9% in the 31-A1 fractures, 1.7% compared with 1.3% in the 31-A2 fractures, and 1.3% compared with 1.5% in the 31-A3 fractures) or in the 1-year reoperation rate (1.9% compared with 1.9% in the type-A1 fractures, 3.4% compared with 2.5% in the type-A2 fractures, and 4.0% compared with 5.2% in the type-A3 fractures). Only in 31-A2 fractures were more reoperations seen after IMN use at 2 and 5 years (p < 0.05). The crude 1-year-mortality was 26.4% (5,178 of 19,604), without significant differences between implants. CONCLUSIONS Considering conversion arthroplasty, IMNs and SHSs performed equally well in general. IMN use was associated with more reoperations than SHS use in 31-A2 fractures at 2 years. However, from a clinical perspective, the differences between the implants were small, in particular when considering the competing risk of dying. LEVEL OF EVIDENCE Prognostic Level III . See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Helmi-Sisko Pyrhönen
- Department of Orthopaedics, Skåne University Hospital & Faculty of Medicine, Lund University, Malmö, Sweden
| | - Johan Lagergren
- Western Hospital Group, Region Västra Götaland & Faculty of Medicine, Lund University, Lund, Sweden
| | - Olof Wolf
- Orthopaedics, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden.,Swedish Fracture Register, Gothenburg, Sweden
| | - Alicja Bojan
- Department of Orthopaedics, Sahlgrenska University Hospital Gothenburg/Mölndal & Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Sebastian Mukka
- Department of Surgical and Perioperative Sciences (Orthopedics), Umeå University, Umeå, Sweden
| | - Michael Möller
- Swedish Fracture Register, Gothenburg, Sweden.,Department of Orthopaedics, Sahlgrenska University Hospital Gothenburg/Mölndal & Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Cecilia Rogmark
- Department of Orthopaedics, Skåne University Hospital & Faculty of Medicine, Lund University, Malmö, Sweden.,Swedish Arthroplasty Register, Gothenburg, Sweden
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MUKKA S, HAILER NP, MÖLLER M, GORDON M, LAZARINIS S, ROGMARK C, ÖSTLUND O, SKÖLDENBERG O, WOLF O. Study protocol: The DAICY trial-dual versus single-antibiotic impregnated cement in primary hemiarthroplasty for femoral neck fracture-a register-based cluster-randomized crossover-controlled trial. Acta Orthop 2022; 93:794-800. [PMID: 36200646 PMCID: PMC9535850 DOI: 10.2340/17453674.2022.4819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND AND PURPOSE Older patients with a displaced femoral neck fracture (FNF) are often treated with a cemented primary hemiarthroplasty (HA). The DAICY trial investigates whether high-dose dual-impregnated antibioticloaded cement (DIAC) including gentamicin and clindamycin can reduce the risk of periprosthetic joint infection (PJI) in comparison with low-dose single-impregnated gentamicin antibiotic-loaded cement (SIAC), in patients ≥ 60 years treated with a cemented HA for a displaced FNF. STUDY DESIGN The trial is a national, multicenter, register-based, cluster-randomized, crossover trial. Patients ≥ 60 years with a non-pathological, displaced FNF (Type Garden 3-4/AO 31-B2 or B3) suitable for HA according to local guidelines are eligible for inclusion. Participating orthopedic departments will be randomized to start with either SIAC (control group) or DIAC treatment (intervention group) for 2 years. After 2 years, the study departments will then change to the other treatment arm for the remaining 2 years of the study. Approximately 7,000 patients will be included. The study is pragmatic in that the choice of implant brands, surgical approach and peri- and postoperative protocols follow the local routines of each participating department. All outcome variables will be retrieved after linkage of the study cohort to the following Swedish registers: the Fracture Register, the Arthroplasty Register, the National Patient Register and the Prescribed Drug Registry Outcome: The primary outcome will be periprosthetic joint infection of the index joint within 1 year after surgery. Secondary outcomes will be any reoperation on the index joint, mortality within 90 days and 1 year, resistance patterns of causative bacteria in cases of PJI, and health economics. Potential added value: This trial is designed to support or refute the efficacy of DIAC used in patients with a displaced FNF, potentially reducing PJI and resource allocation. Start of the trial and estimated duration - The DAICY trial started recruiting patients in January 2022 and will continue recruiting for approximately 4 years. Complete follow-up expected in 5 years.
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Affiliation(s)
- Sebastian MUKKA
- Department of Surgical and Perioperative Science (Orthopaedics), Umeå University, Umeå
| | - Nils P HAILER
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala
| | - Michael MÖLLER
- Institute of Clinical Science, Sahlgrenska Academy, University of Gothenburg, Gothenburg,Swedish Fracture Register, Registercentrum Västra Götaland, Gothenburg
| | - Max GORDON
- Department of Clinical Sciences at Danderyd Hospital, Division of Orthopaedics, Karolinska Institutet, Stockholm
| | - Stergios LAZARINIS
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala
| | - Cecilia ROGMARK
- Department of Orthopedics, Lund University, Skåne University Hospital, Malmö,Swedish Arthroplasty Register, Registercentrum Västra Götaland, Gothenburg
| | | | - Olof SKÖLDENBERG
- Department of Clinical Sciences at Danderyd Hospital, Division of Orthopaedics, Karolinska Institutet, Stockholm
| | - Olof WOLF
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala,Swedish Fracture Register, Registercentrum Västra Götaland, Gothenburg
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HERNEFALK B, BRÜGGEMANN A, MOHAMMED J, MUKKA S, WOLF O. Lower mortality in distal femoral fractures in the presence of a knee arthroplasty: an observational study on 2,725 fractures from the Swedish Fracture Register. Acta Orthop 2022; 93:684-688. [PMID: 35866693 PMCID: PMC9306289 DOI: 10.2340/17453674.2022.4376] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND AND PURPOSE Distal femoral fractures (DFF) in older patients have mortality rates comparable to fractures of the proximal femur. An ageing population combined with an increasing number of patients undergoing total knee arthroplasty (TKA) will make periprosthetic distal femoral fractures (pDFF) more common. We investigated whether a pre-existing TKA influences mortality rates. PATIENTS AND METHODS All patients ≥ 60 years registered in the Swedish Fracture Register with a DFF sustained between March 20, 2011 and December 31, 2020 were included. The study cohort comprised 2,725 patients, of which 650 had a pDFF. Unadjusted 90-day and 1-year mortality was estimated via Kaplan-Meier survival curves. A Cox regression model adjusted for age, sex, and treatment modality was used to investigate the association between DFF or pDFF and mortality. RESULTS Mean age was 80 years and 82% were females. The most common injury mechanism was a simple fall (75%). The pDFF and DFF group were similar with regards to age, sex, and trauma mechanism. Unadjusted 90-day and 1-year mortality was 11% (95% CI 10-12) and 21% (CI 19-23), respectively. Kaplan-Meier survival analysis demonstrated a slightly lower mortality for pDFFs, especially in patients ≤ 70 years. The Cox regression model showed a lower hazard ratio (HR) for mortality in the pDFF group (HR 0.82, CI 0.71-0.94). INTERPRETATION In a large cohort of patients ≥ 60 years with a distal femoral fracture, mortality rates at 90 days and 1 year post-injury were 11% and 21%, respectively. Periprosthetic fractures were associated with a lower mortality.
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Affiliation(s)
- Björn HERNEFALK
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala
| | - Anders BRÜGGEMANN
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala
| | - Jabbar MOHAMMED
- Department of Surgical and Perioperative Sciences at Umeå University, Umeå, Sweden
| | - Sebastian MUKKA
- Department of Surgical and Perioperative Sciences at Umeå University, Umeå, Sweden
| | - Olof WOLF
- Department of Surgical Sciences, Orthopaedics, Uppsala University, Uppsala
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