Johan Emil Lange

Summary

Affiliation: Rikshospitalet University Hospital
Country: Norway

Publications

  1. ncbi request reprint Comorbidity influenced health-related quality of life of 390 patients with idiopathic scoliosis at long-term follow-up
    J I Brox
    Orthopedic Department, Rikshospitalet Oslo University Hospital, Oslo, Norway
    Eur J Phys Rehabil Med 50:73-81. 2014
  2. pmc Good brace compliance reduced curve progression and surgical rates in patients with idiopathic scoliosis
    Jens Ivar Brox
    Section for Back Surgery, Orthopaedic Department, Rikshospitalet, Oslo University Hospital, Sognsvannsveien, Oslo, Norway
    Eur Spine J 21:1957-63. 2012
  3. pmc Long-term results after Boston brace treatment in adolescent idiopathic scoliosis
    Johan Emil Lange
    Orthopaedic Department, Rikshospitalet, Oslo University Hospital, Norway
    Scoliosis 4:17. 2009
  4. pmc 7th SOSORT consensus paper: conservative treatment of idiopathic & Scheuermann's kyphosis
    Jc de Mauroy
    Clinique du Parc, 155 bd Stalingrad, 69006 Lyon, France
    Scoliosis 5:9. 2010
  5. pmc Protocol for the Cognitive Interventions and Nutritional Supplements (CINS) trial: a randomized controlled multicenter trial of a brief intervention (BI) versus a BI plus cognitive behavioral treatment (CBT) versus nutritional supplements for patients wit
    Silje E Reme
    Uni Health, Uni Research, Bergen, Norway
    BMC Musculoskelet Disord 12:152. 2011
  6. pmc Agreement, reliability and validity in 3 shoulder questionnaires in patients with rotator cuff disease
    Ole M Ekeberg
    Department of Physical Medicine and Rehabilitation, Ullevaal University Hospital, Oslo, Norway
    BMC Musculoskelet Disord 9:68. 2008
  7. pmc Efficacy of labral repair, biceps tenodesis, and diagnostic arthroscopy for SLAP lesions of the shoulder: a randomised controlled trial
    Oystein Skare
    Lovisenberg Deakonal Hospital, Lovisenberggaten 17, 0440 Oslo, Norway
    BMC Musculoskelet Disord 11:228. 2010
  8. pmc Predictors of shoulder pain and disability index (SPADI) and work status after 1 year in patients with subacromial shoulder pain
    Kaia Engebretsen
    Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Ullevaal, and Medical Faculty, University of Oslo, Norway
    BMC Musculoskelet Disord 11:218. 2010
  9. doi request reprint Evidence-informed management of chronic low back pain with back schools, brief education, and fear-avoidance training
    Jens Ivar Brox
    Orthopedic Department, Rikshospitalet University, 0027 Oslo, Norway
    Spine J 8:28-39. 2008
  10. ncbi request reprint Lumbar instrumented fusion compared with cognitive intervention and exercises in patients with chronic back pain after previous surgery for disc herniation: a prospective randomized controlled study
    Jens Ivar Brox
    Department of Orthopedics and Physiotherapy, Rikshospitalet University Hospital and Medical Faculty University in Oslo, Norway
    Pain 122:145-55. 2006

Collaborators

Detail Information

Publications44

  1. ncbi request reprint Comorbidity influenced health-related quality of life of 390 patients with idiopathic scoliosis at long-term follow-up
    J I Brox
    Orthopedic Department, Rikshospitalet Oslo University Hospital, Oslo, Norway
    Eur J Phys Rehabil Med 50:73-81. 2014
    ..Comorbidity is common in patients with low back pain and is associated with a poorer prognosis, but this has not been evaluated in patients with idiopathic scoliosis...
  2. pmc Good brace compliance reduced curve progression and surgical rates in patients with idiopathic scoliosis
    Jens Ivar Brox
    Section for Back Surgery, Orthopaedic Department, Rikshospitalet, Oslo University Hospital, Sognsvannsveien, Oslo, Norway
    Eur Spine J 21:1957-63. 2012
    ..To examine the association between brace compliance and outcome...
  3. pmc Long-term results after Boston brace treatment in adolescent idiopathic scoliosis
    Johan Emil Lange
    Orthopaedic Department, Rikshospitalet, Oslo University Hospital, Norway
    Scoliosis 4:17. 2009
    ..The aim of the present study was to evaluate the long-term outcome in adolescent idiopathic scoliosis (AIS) 12 years or more after treatment with the Boston brace...
  4. pmc 7th SOSORT consensus paper: conservative treatment of idiopathic & Scheuermann's kyphosis
    Jc de Mauroy
    Clinique du Parc, 155 bd Stalingrad, 69006 Lyon, France
    Scoliosis 5:9. 2010
    ....
  5. pmc Protocol for the Cognitive Interventions and Nutritional Supplements (CINS) trial: a randomized controlled multicenter trial of a brief intervention (BI) versus a BI plus cognitive behavioral treatment (CBT) versus nutritional supplements for patients wit
    Silje E Reme
    Uni Health, Uni Research, Bergen, Norway
    BMC Musculoskelet Disord 12:152. 2011
    ..The European Guidelines for treatment of chronic low back pain recommends Cognitive Behavioral Therapy (CBT), but conclude that further research is needed to evaluate the effectiveness of CBT for chronic low back pain...
  6. pmc Agreement, reliability and validity in 3 shoulder questionnaires in patients with rotator cuff disease
    Ole M Ekeberg
    Department of Physical Medicine and Rehabilitation, Ullevaal University Hospital, Oslo, Norway
    BMC Musculoskelet Disord 9:68. 2008
    ....
  7. pmc Efficacy of labral repair, biceps tenodesis, and diagnostic arthroscopy for SLAP lesions of the shoulder: a randomised controlled trial
    Oystein Skare
    Lovisenberg Deakonal Hospital, Lovisenberggaten 17, 0440 Oslo, Norway
    BMC Musculoskelet Disord 11:228. 2010
    ....
  8. pmc Predictors of shoulder pain and disability index (SPADI) and work status after 1 year in patients with subacromial shoulder pain
    Kaia Engebretsen
    Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Ullevaal, and Medical Faculty, University of Oslo, Norway
    BMC Musculoskelet Disord 11:218. 2010
    ..The objectives were to identify predictors for pain and disability (SPADI) and work status in patients with subacromial shoulder pain...
  9. doi request reprint Evidence-informed management of chronic low back pain with back schools, brief education, and fear-avoidance training
    Jens Ivar Brox
    Orthopedic Department, Rikshospitalet University, 0027 Oslo, Norway
    Spine J 8:28-39. 2008
    ..It is hoped that articles in this special focus issue will be informative and aid in decision making for the many stakeholders evaluating nonsurgical interventions for CLBP...
  10. ncbi request reprint Lumbar instrumented fusion compared with cognitive intervention and exercises in patients with chronic back pain after previous surgery for disc herniation: a prospective randomized controlled study
    Jens Ivar Brox
    Department of Orthopedics and Physiotherapy, Rikshospitalet University Hospital and Medical Faculty University in Oslo, Norway
    Pain 122:145-55. 2006
    ..For patients with chronic low back pain after previous surgery for disc herniation, lumbar fusion failed to show any benefit over cognitive intervention and exercises...
  11. pmc The contribution of RCTs to quality management and their feasibility in practice
    Jens Ivar Brox
    Section for Back Surgery and Physical Medicine and Rehabilitation, Orthopaedic Department, Rikshospitalet Medical Centre, University of Oslo, Rikshospitalet, Sognsvannsveien, 0027 Oslo, Norway
    Eur Spine J 18:279-93. 2009
    ..RCTs provide evidence to support clinical opinions before implementation of new techniques, but the individual clinical experience is still important for the doctor who has to face the patient...
  12. ncbi request reprint Systematic review of back schools, brief education, and fear-avoidance training for chronic low back pain
    J I Brox
    Orthopedic Department, Rikshospitalet Radiumhospitalet Medical University Center, 0027 Oslo, Norway
    Spine J 8:948-58. 2008
    ..Seven previous systematic reviews (SRs) have evaluated back schools, and one has evaluated brief education, with the latest SR including studies until November 2004. The effectiveness of fear-avoidance training has not been assessed...
  13. pmc Four-year follow-up of surgical versus non-surgical therapy for chronic low back pain
    Jens Ivar Brox
    Orthopaedic Department, Oslo University Hospital Rikshospitalet, Sognsvannsveien, 0027 Oslo, Norway
    Ann Rheum Dis 69:1643-8. 2010
    ..To compare the long-term effectiveness of surgical and non-surgical treatment in patients with chronic low back pain...
  14. pmc Functional outcome after lumbar closing wedge osteotomy in ankylosing spondylitis
    Jens Ivar Brox
    Department of Orthopedics, Rikshospitalet University Hospital and Medical Faculty, University of Oslo, Oslo, Norway
    Int Orthop 33:1049-53. 2009
    ..EuroQol improved from 0.42 to 0.69 (p = 0.002) and occiput-to-wall distance from 26 to 18 cm (p = 0.005). Functional outcome was improved after lumbar closing wedge osteotomy in ankylosing spondylitis...
  15. ncbi request reprint Health-related quality of life and sickness absence in community nursing home employees: randomized controlled trial of physical exercise
    J I Brox
    Section for Back Surgery and Physical Medicine and Rehabilitation, Orthopaedic Department, National Hospital, 0027 Oslo, Norway
    Occup Med (Lond) 55:558-63. 2005
    ..It is a common belief that physical exercise at the workplace decreases subjective health complaints and reduces sickness absence, but this is not supported by previous randomized studies...
  16. ncbi request reprint Disability, pain, psychological factors and physical performance in healthy controls, patients with sub-acute and chronic low back pain: a case-control study
    Jens Ivar Brox
    Department of Orthopaedic Surgery, Section for Back Surgery and Physical Medicine and Rehabilitation, National Hospital, Oslo, Norway
    J Rehabil Med 37:95-9. 2005
    ..To evaluate the concept of the deconditioning syndrome and to explore factors that may contribute to chronicity...
  17. ncbi request reprint Regional musculoskeletal conditions: shoulder pain
    Jens Ivar Brox
    Department of Orthopaedics, Section for Physical Medicine and Rehabilitation, National Hospital, Oslo N 0027, Norway
    Best Pract Res Clin Rheumatol 17:33-56. 2003
    ..One randomized study suggests that a proper physiotherapy regimen and surgery are equally effective for the impingement syndrome. Further research should address the cost-effectiveness of diagnostic methods and treatments...
  18. ncbi request reprint Satisfactory long-term results after Eden-Hybbinette-Alvik operation for recurrent anterior dislocation of the shoulder: 6-20 years' follow-up of 52 patients
    Jens Ivar Brox
    Department of Orthopedics, National Hospital, NO 0570 Oslo, Norway
    Acta Orthop Scand 74:180-5. 2003
    ..Mild and moderate arthrosis were found in 24/45 on the operated side and 9/45 on the uninvolved side. None (0/21) of the patients without arthrosis and 5/24 of those with arthrosis in the operated shoulder reported mild or moderate pain...
  19. ncbi request reprint Radiographic classification of glenohumeral arthrosis
    Jens Ivar Brox
    Department of Orthopedics, National Hospital, NO 0027 Oslo, Norway
    Acta Orthop Scand 74:186-9. 2003
    ..None of the patients without arthrosis, but one fifth of those with arthrosis reported pain. The Samilson-Prieto classification is preferable because it is simple to use and has excellent interobserver agreement...
  20. doi request reprint [Non-traumatic shoulder pain]
    Jens Ivar Brox
    Ortopedisk avdeling, Oslo universitetssykehus, Rikshospitalet, 0027 Oslo, Norway
    Tidsskr Nor Laegeforen 130:2132-5. 2010
    ..Shoulder pain (usually non-traumatic) is the third most common cause of consultations for musculoskeletal pain in primary health care. This article discusses challenges within diagnostics and treatment of non-traumatic shoulder pain...
  21. ncbi request reprint Randomized clinical trial of lumbar instrumented fusion and cognitive intervention and exercises in patients with chronic low back pain and disc degeneration
    Jens Ivar Brox
    Department of Orthopedic Surgery, National Hospital, Oslo, Norway
    Spine (Phila Pa 1976) 28:1913-21. 2003
    ..Single blind randomized study...
  22. ncbi request reprint The effect of comprehensive group training on cross-sectional area, density, and strength of paraspinal muscles in patients sick-listed for subacute low back pain
    Kjersti Storheim
    Norwegian University of Sport and Physical Education, and dagger National Hospital, Oslo, Norway
    J Spinal Disord Tech 16:271-9. 2003
    ..Back extension strength increased in patients in the exercise group, but the improvement was not significant compared with control group patients. In conclusion, there was a tendency for reversal of muscle atrophy after exercise...
  23. ncbi request reprint Reliability of the isokinetic trunk extensor test, Biering-Sørensen test, and Astrand bicycle test: assessment of intraclass correlation coefficient and critical difference in patients with chronic low back pain and healthy individuals
    A Keller
    Department of Physical Medicine and Rehabilitation, University Hospital Ullevaal, Oslo, Norway
    Spine (Phila Pa 1976) 26:771-7. 2001
    ..A reliability study was performed...
  24. ncbi request reprint Idiopathic scoliosis treated with Cotrel-Dubousset instrumentation: evaluation 10 years after surgery
    Ingjald Bjerkreim
    Rikshospitalet Radiumhospitalet Medical Center, Orthopaedic Department, University of Oslo, Oslo, Norway
    Spine (Phila Pa 1976) 32:2103-10. 2007
    ..Prospective cohort study with 10-year follow-up...
  25. ncbi request reprint Fear-avoidance beliefs and distress in relation to disability in acute and chronic low back pain
    Margreth Grotle
    Section for Health Science, University of Oslo, P O Box 1153 Blindern, N 0316 Oslo, Norway
    Pain 112:343-52. 2004
    ..The results replicate previous reports on the association between pain experience, fear-avoidance beliefs, distress, and disability in chronic LBP, and extend the findings to patients at an early stage of acute LBP...
  26. ncbi request reprint Predictors of change in trunk muscle strength for patients with chronic low back pain randomized to lumbar fusion or cognitive intervention and exercises
    Anne Keller
    Department of Physical Medicine and Rehabilitation, Ulleval University Hospital, Oslo, Norway
    Pain Med 9:680-7. 2008
    ....
  27. ncbi request reprint Concurrent comparison of responsiveness in pain and functional status measurements used for patients with low back pain
    Margreth Grotle
    Section for Health Science, University of Oslo, Norway
    Spine (Phila Pa 1976) 29:E492-501. 2004
    ..Prospective study of two samples of patients with acute and chronic low back pain, respectively...
  28. ncbi request reprint Prognostic factors in first-time care seekers due to acute low back pain
    Margreth Grotle
    National Resource Center for Rehabilitation in Rheumatology, Diakonhjemmet Hospital, Oslo, Norway
    Eur J Pain 11:290-8. 2007
    ..4 (95% confidence interval 1.1-17.4) and 3.3 (1.1-10.2), respectively...
  29. ncbi request reprint Cross-cultural adaptation of the Norwegian versions of the Roland-Morris Disability Questionnaire and the Oswestry Disability Index
    M Grotle
    Section for Health Science, University of Oslo, Oslo, Norway
    J Rehabil Med 35:241-7. 2003
    ..To evaluate reliability and construct validity of the Norwegian versions of the Roland Morris Disability Questionnaire and the modified Oswestry Disability Index...
  30. ncbi request reprint Minimal influence of facet joint anesthesia on isokinetic muscle performance in patients with chronic degenerative low back disorders
    I Holm
    Biomechanics Laboratory and Departments of Physiotherapy and Radiology, National Hospital Orthopaedic Department, University of Oslo, Norway
    Spine (Phila Pa 1976) 25:2091-4. 2000
    ..Experimental design...
  31. ncbi request reprint Intensive group training versus cognitive intervention in sub-acute low back pain: short-term results of a single-blind randomized controlled trial
    Kjersti Storheim
    Norwegian University of Sport and Physical Education, Oslo, Norway
    J Rehabil Med 35:132-40. 2003
    ..To evaluate the short-term effect of physical exercise and a cognitive intervention in low back pain...
  32. doi request reprint Effects of high-dose corticosteroids on post-traumatic inflammatory mediators
    Olav Reikeras
    Department of Orthopaedics, Rikshospitalet University Clinic, University of Oslo, Norway
    Inflamm Res 58:891-7. 2009
    ..It was our hypothesis that corticosteroids would reduce the post-operative levels of inflammatory mediators in patients with ankylosing spondylitis, and we performed a single-centre randomised controlled trial...
  33. doi request reprint Repeatability, reliability, and concurrent validity of the scoliosis research society-22 questionnaire and EuroQol in patients with adolescent idiopathic scoliosis
    Raphael D Adobor
    Section for Spine Surgery, and Physical Medicine and Rehabilitation, Department of Orthopaedic Surgery, Rikshospitalet University Hospital, Oslo, Norway
    Spine (Phila Pa 1976) 35:206-9. 2010
    ..Cross-sectional study in patients with adolescent idiopathic scoliosis (AIS)...
  34. ncbi request reprint Measuring self-reported functional status and pain in patients with chronic low back pain by postal questionnaires: a reliability study
    Inger Holm
    Biomechanics Laboratory, Department of Physiotherapy, National Hospital Orthopaedic Department, University of Oslo, Oslo, Norway
    Spine (Phila Pa 1976) 28:828-33. 2003
    ..A reliability study was performed...
  35. ncbi request reprint Predictors of isokinetic back muscle strength in patients with low back pain
    A Keller
    Department of Physical Medicine, Ullevaal University Hospital, Oslo, Norway
    Spine (Phila Pa 1976) 24:275-80. 1999
    ..CONCLUSION: For assessing the results of an isokinetic trunk muscle strength test, cross-sectional muscle area, gender, and pain on exertion should be taken into account...
  36. ncbi request reprint Screening for yellow flags in first-time acute low back pain: reliability and validity of a Norwegian version of the Acute Low Back Pain Screening Questionnaire
    Margreth Grotle
    National Resource Center for Rehabilitation in Rheumatology, Diakonhjemmet Hospital, Oslo, Norway
    Clin J Pain 22:458-67. 2006
    ..The purpose of this study was to evaluate the reliability and construct and predictive validity of the Norwegian version of the Acute Low Back Pain Screening Questionnnaire (ALBPSQ)...
  37. doi request reprint Treatment of labral tears with associated spinoglenoid cysts without cyst decompression
    Cecilie P Schroder
    Department of Orthopaedic Surgery, Lovisenberg Deaconal Hospital, Lovisenberggt 17, 0440 Oslo, Norway
    J Bone Joint Surg Am 90:523-30. 2008
    ..The purpose of the present study was to prospectively assess whether labral repair alone would lead to cyst resolution and pain relief...
  38. pmc Long-term results after Boston brace treatment in late-onset juvenile and adolescent idiopathic scoliosis
    Johan Emil Lange
    Orthopaedic and Radiological Department, Rikshospitalet, Oslo University Hospital, Norway
    Scoliosis 6:18. 2011
    ..abstract:..
  39. doi request reprint [Low back pain--still a clinical challenge]
    Even Laerum
    Formidlingsenheten for muskelog og skjelettlidelser FORMI, Avdeling for forskning og utvikling, Klinikk for kirurgi og nevrofag, Oslo universitetssykehus, Ulleval, 0407 Oslo, Norway
    Tidsskr Nor Laegeforen 130:2248-51. 2010
    ..The aim of this article is to present the evidence-based recommendations in the Norwegian clinical guidelines and to discuss new knowledge...
  40. pmc The epidemiology of shoulder dislocations in Oslo
    S Liavaag
    Department of Orthopedic Surgery, Sørlandet Hospital, Arendal, Norway
    Scand J Med Sci Sports 21:e334-40. 2011
    ..The incidence of primary dislocations was also higher than that in previously reported studies for the general population but it was close to the incidence reported in Malmø, Sweden...
  41. doi request reprint Systemic and local cytokine kinetics in musculoskeletal injury: a prospective study in patients with ankylosing spondylitis
    O Reikeras
    Department of Orthopedics, Rikshospitalet University Clinic, University of Oslo, Oslo, Norway
    Scand J Clin Lab Invest 69:198-203. 2009
    ....
  42. ncbi request reprint The reliability of selected motion- and pain provocation tests for the sacroiliac joint
    Hilde Stendal Robinson
    Section for Health Science, University of Oslo, P O Box 1153, Blindern, N 0318 Oslo, Norway
    Man Ther 12:72-9. 2007
    ..Clusters out of three and five pain provocation tests were found to be reliable. The cluster of tests should now be validated for assessment of diagnostic power...
  43. pmc Do Bankart lesions heal better in shoulders immobilized in external rotation?
    Sigurd Liavaag
    Department of Orthopedic Surgery, Sørlandet Hospital, Arendal, Norway
    Acta Orthop 80:579-84. 2009
    ..We compared the position of the labrum in patients treated with immobilization in ER or internal rotation (IR). A secondary aim was to evaluate the rate of Bankart lesions...
  44. ncbi request reprint Physical and mental health in young adults operated on for idiopathic scoliosis
    Thomas Kibsgård
    Institute of Clinical Medicine, Orthopaedic Department, University of Oslo, Rikshospitalet University Clinic, N 0027 Oslo, Norway
    J Orthop Sci 9:360-3. 2004
    ..Thus, the surgical procedure was well tolerated and had not traumatized the patient...