| 1. |
- Engquist, Markus, et al.
(författare)
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Factors Affecting the Outcome of Surgical Versus Nonsurgical Treatment of Cervical Radiculopathy
- 2015
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Ingår i: Spine. - : LIPPINCOTT WILLIAMS & WILKINS. - 0362-2436 .- 1528-1159. ; 40:20, s. 1553-1563
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Tidskriftsartikel (refereegranskat)abstract
- Study Design. Prospective randomized controlled trial. Objective. To analyze factors that may influence the outcome of anterior cervical decompression and fusion (ACDF) followed by physiotherapy versus physiotherapy alone for treatment of patients with cervical radiculopathy. Summary of Background Data. An understanding of patient-related factors affecting the outcome of ACDF is important for preoperative patient selection. No previous prospective, randomized study of treatment effect modifiers relating to outcome of ACDF compared with physiotherapy has been carried out. Methods. 60 patients with cervical radiculopathy were randomized to ACDF followed by physiotherapy or physiotherapy alone. Data for possible modifiers of treatment outcome at 1 year, such as sex, age, duration of pain, pain intensity, disability (Neck Disability Index, NDI), patient expectations of treatment, anxiety due to neck/arm pain, distress (Distress and Risk Assessment Method), self-efficacy (Self-Efficacy Scale) health status (EQ-5D), and magnetic resonance imaging findings were collected. A multivariate analysis was performed to find treatment effect modifiers affecting the outcome regarding arm/neck pain intensity and NDI. Results. Factors that significantly altered the treatment effect between treatment groups in favor of surgery were: duration of neck pain less than 12 months (P = 0.007), duration of arm pain less than 12 months (P = 0.01) and female sex (P = 0.007) (outcome: arm pain), low EQ-5D index (outcome: neck pain, P = 0.02), high levels of anxiety due to neck/arm pain (outcome: neck pain, P = 0.02 and NDI, P = 0.02), low Self-Efficacy Scale score (P = 0.05), and high Distress and Risk Assessment Method score (P = 0.04) (outcome: NDI). No factors were found to be associated with better outcome with physiotherapy alone. Conclusion. In this prospective, randomized study of patients with cervical radiculopathy, short duration of pain, female sex, low health quality, high levels of anxiety due to neck/arm pain, low self-efficacy, and a high level of distress before treatment were associated with better outcome from surgery. No factors were found to be associated with better outcome from physiotherapy alone.
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| 2. |
- Löfgren, Håkan, et al.
(författare)
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Rigid Fusion After Cloward Operation for Cervical Disc Disease Using Autograft, Allograft, or Xenograft : A Randomized Study With Radiostereometric and Clinical Follow-Up Assessment
- 2000
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Ingår i: Spine. - 0362-2436 .- 1528-1159. ; 25:15, s. 1908-1916
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Tidskriftsartikel (refereegranskat)abstract
- Study Design. In this study, 43 patients scheduled for a single-level cervical Cloward procedure for disc disease were randomized prospectively to fusion with autograft, allograft, or xenograft.Objective. To outline any differences in fusion over time in terms of final mobility and clinical outcome between the three bone grafts.Summary of Background Data. Fusion is used to relieve pain from a spinal segment. The bovine xenograft gives a fibrous fusion in contrast to the solid bone fusion obtained with autograft from the iliac crest, but no definite differences in clinical outcome have been shown previously after surgery at a single level.Methods. By use of radiostereometric analysis, 33 patients were observed after 6, 12, and 24 to 50 (mean, 37) months. All 43 patients underwent clinical examination, which involved pain rating before and after surgery, with a final follow-up assessment by an unbiased observer.Results. Mobility could be demonstrated in 9 patients after 1 year and in 6 patients at the final follow-up assessment, without pain, and with no difference between bone grafts. The patients who received autograft experienced a greater reduction of pain than the patients treated with xenograft.Conclusions. Most of the patients healed with a rigid fusion no matter which graft was used, but the healing process took longer than expected. The clinical results were not influenced by whether mobility could be demonstrated. There was a tendency toward better clinical results in the patients treated with autograft.
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| 3. |
- Peolsson, Anneli, et al.
(författare)
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Physical Function Outcome in Cervical Radiculopathy Patients After Physiotherapy Alone Compared With Anterior Surgery Followed by Physiotherapy A Prospective Randomized Study With a 2-Year Follow-up
- 2013
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Ingår i: Spine. - : Lippincott Williams & Wilkins. - 0362-2436 .- 1528-1159. ; 38:4, s. 300-307
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Tidskriftsartikel (refereegranskat)abstract
- Study Design. Prospective randomized study. Objective. To investigate differences in physical functional outcome in patients with radiculopathy due to cervical disc disease, after structured physiotherapy alone (consisting of neck-specific exercises with a cognitive-behavioral approach) versus after anterior cervical decompression and fusion (ACDF) followed by the same structured physiotherapy program. Summary of Background Data. No earlier studies have evaluated the effectiveness of a structured physiotherapy program or postoperative physical rehabilitation after ACDF for patients with magnetic resonance imaging–verified nerve compression due to cervical disc disease. Methods. Our prospective randomized study included 63 patients with radiculopathy and magnetic resonance imaging–verified nerve root compression, who were randomized to receive either ACDF in combination with physiotherapy or physiotherapy alone. For 49 of these patients, an independent examiner measured functional outcomes, including active range of neck motion, neck muscle endurance, and hand-related functioning before treatment and at 3-, 6-, 12-, and 24-month follow-ups. Results. There were no significant differences between the 2 treatment alternatives in any of the measurements performed (P = 0.17–0.91). Both groups showed improvements over time in neck muscle endurance (P <= 0.01), manual dexterity (P <= 0.03), and right-handgrip strength (P = 0.01). Conclusion. Compared with a structured physiotherapy program alone, ACDF followed by physiotherapy did not result in additional improvements in neck active range of motion, neck muscle endurance, or hand-related function in patients with radiculopathy. We suggest that a structured physiotherapy program should precede a decision for ACDF intervention in patients with radiculopathy, to reduce the need for surgery.
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| 4. |
- Svensson, Jard, et al.
(författare)
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Neck-Related Headache in Patients With Cervical Disc Disease After Surgery and Physiotherapy A 1-Year Follow-up of a Prospective Randomized Study
- 2020
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Ingår i: Spine. - : Lippincott Williams & Wilkins. - 0362-2436 .- 1528-1159. ; 45:14, s. 952-959
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Tidskriftsartikel (refereegranskat)abstract
- Study Design. A prospective randomized multicenter trial. Objective. To investigate the effects of surgery with either structured postoperative physiotherapy or standard postoperative approach on neck-related headache in patients with cervical radiculopathy. Secondary, to investigate associations between change in neck-related headache and change in neck muscle endurance, neck mobility, or neck pain. Summary of Background Data. The effect of physiotherapy on individuals with neck-related headache after surgery for cervical radiculopathy due to magnetic resonance imaging-verified disc disease is unknown. Methods. One hundred six patients with neck-related headache and participating in a randomized controlled trial evaluating the additional effects of physiotherapy after surgery for cervical radiculopathy were included. Patients were randomized preoperatively to structured postoperative physiotherapy (n = 51) or the standard postoperative approach (n = 55). Outcome measures were headache intensity and neck pain intensity, neck muscle endurance, and neck mobility. Measures were obtained preoperatively and at 6 weeks, 3 months, 6 months, and 1 year postoperatively. Results. Headache intensity significantly changed from baseline to 1 year postoperatively (P < 0.001) in both groups.Post-hoctests showed a significant difference between baseline and 6 weeks (P <= 0.05). No significant differences were found between groups (P > 0.05) or between-group differences in changes over time (P > 0.05). The change in current headache intensity over time was associated with a change in current neck pain intensity over time (P = 0.003, beta = 0.40). Conclusion. There was a significant improvement in headache intensity 1 year postoperatively in patients with cervical radiculopathy and neck-related headache, but there were no differences between groups over time. Change in current headache intensity was only associated with a change in current neck pain intensity.
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