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Background. Little is known about the effectiveness of exercise programs after decompression surgery for subacromial impingement syndrome. For patients with difficulty returning to usual activities, special efforts may be needed to improve shoulder function. Objective. The purpose of this study was to evaluate the effectiveness at 3 and 12 months of a standardized physical therapy exercise intervention compared with usual care in patients with difficulty returning to usual activities after subacromial decompression surgery. Design. A multicenter randomized controlled trial was conducted. Setting. The study was conducted in 6 public departments of orthopedic surgery, 2 departments of occupational medicine, and 2 physical therapy training centers in Central Denmark Region. Patients. One hundred twenty-six patients reporting difficulty returning to usual activities at the postoperative clinical follow-up 8 to 12 weeks after subacromial decompression surgery participated. Intervention. A standardized exercise program consisting of physical therapist-supervised individual training sessions and home training was used. Outcome Measures. The primary outcome measure was the Oxford Shoulder Score. Secondary outcome measures were the Constant Score and the Fear-Avoidance Beliefs Questionnaire. Results. At 3 and 12 months, follow-up data were obtained for 92% and 83% of the patients, respectively. Intention-to-treat analyses suggested a between-group difference on the Oxford Shoulder Score favoring the exercise group at 3 months, with an adjusted mean difference of 2.0 (95% confidence interval = -0.5, 4.6), and at 12 months, with an adjusted mean difference of 5.8 (95% confidence interval=2.8, 8.9). Significantly larger improvements for the exercise group were observed for most secondary and supplementary outcome measures. Limitations. The nature of the exercise intervention did not allow blinding of patients and care providers. Conclusion. The standardized physical therapy exercise intervention resulted in statistically significant and clinically relevant improvement in shoulder pain and function at 12 months compared with usual care. [ABSTRACT FROM AUTHOR]

Objective To compare the effects of dry needling or manual pressure release on an active trigger point in the upper trapezius on craniocervical flexion test performance, pressure pain thresholds, and cervical range of motion in chronic neck pain. Design A parallel randomized clinical trial. Setting Physical therapy service. Subjects Individuals with chronic neck pain. Methods Subjects were randomized to receive dry needling (n = 25) or manual trigger point pressure release (n = 25) on upper trapezius active trigger points. Surface electromyography from the upper trapezius, splenius capitis, sternocleidomastoid, and scalene muscles during performance of the craniocervical flexion test was assessed before and immediately after the intervention as the primary outcome. Neck pain intensity, range of motion, and pressure pain thresholds were the secondary outcomes. Results A decrease in sternocleidomastoid activity at all stages of the craniocervical flexion test (time effect, P  < 0.001) was found in both groups after the interventions, with no significant between-group difference. Pressure pain thresholds measured over the cervical spine and second metacarpal increased after dry needling when compared with manual trigger point pressure release (P  < 0.05). Pain intensity decreased immediately after both treatments with moderate to large effect sizes, whereas cervical range of motion increased for both groups but with small effect sizes. Conclusion A single session of dry needling or manual pressure release over upper trapezius active trigger points promotes limited effects on muscle performance during the craniocervical flexion test, pressure pain thresholds, and cervical range of motion in patients with chronic neck pain. [ABSTRACT FROM AUTHOR]

• A single session of dry needling of the obliquus capitis inferior reduces cervical joint position error in people with neck pain. • Dry needling of the obliquus capitis inferior does not have an effect on cervical movement sense or postural stability. • Dry needling of the obliquus capitis inferior increases upper cervical range of motion measured with the flexion rotation test. Impairments of sensorimotor control relating to head and eye movement control and postural stability are often present in people with neck pain. The upper cervical spine and particularly the obliquus capitis inferior (OCI) play an important proprioceptive role; and its impairment may alter cervical sensorimotor control. Dry needling (DN) is a valid technique to target the OCI. To investigate if a single DN session of the OCI muscle improves head and eye movement control-related outcomes, postural stability, and cervical mobility in people with neck pain. Forty people with neck pain were randomly assigned to receive a single session of DN or sham needling of the OCI. Cervical joint position error (JPE), cervical movement sense, standing balance and oculomotor control were examined at baseline, immediately post-intervention, and at one-week follow-up. Active cervical rotation range of motion and the flexion rotation test were used to examine the global and upper cervical rotation mobility, respectively. Linear mixed-models revealed that the DN group showed a decrease of JPE immediately post-intervention compared to the sham group (mean difference [MD]= -0.93°; 95% confidence interval [CI]: -1.85, -0.02) which was maintained at one-week follow-up (MD= -1.64°; 95%CI: -2.85, -0.43). No effects on standing balance or cervical movement sense were observed in both groups. Upper cervical mobility showed an increase immediately after DN compared to the sham group (MD= 5.14°; 95%CI: 0.77, 9.75) which remained stable at one-week follow-up (MD= 6.98°; 95%CI: 1.31, 12.40). Both group showed an immediate increase in global cervical mobility (MD= -0.14°; 95%CI: -5.29, 4.89). The results from the current study suggest that a single session of DN of the OCI reduces JPE deficits and increases upper cervical mobility in patients with neck pain. Future trials should examine if the addition of this technique to sensorimotor control training add further benefits in the management of neck pain. [ABSTRACT FROM AUTHOR]

Objective: To assess the influence of clinical, psychological, and psychophysical variables on long‐term clinical outcomes after the application of either physical therapy or surgery in women presenting with carpal tunnel syndrome (CTS). Methods: A secondary analysis of a randomized trial investigating the efficacy of manual therapy including desensitization maneuvers of the central nervous system against surgery in 120 women with CTS was performed. Clinical outcomes including pain intensity, function, or symptom severity were assessed at 6 and 12 months post‐intervention. Participants completed at baseline several clinical (pain intensity, function, and symptom severity), psychological (depression), and psychophysical (pressure pain thresholds and pain extent) variables, which were included as predictors. Multiple regression analyses were conducted to assess the relationship between baseline variables and clinical outcomes at 6 and 12 months post‐intervention. Results: The regression models indicated that higher scores of each clinical outcome (ie, intensity of pain or symptom severity) at baseline predicted better outcomes at 6 and 12 months post‐intervention (from 15% to 65% of variance) in both groups. Lower pressure pain thresholds over the carpal tunnel at baseline predicted poorer clinical outcomes at 6 and 12 months post‐intervention (from 5% to 20% of variance) in the physical therapy group, whereas higher depressive symptoms at baseline contributed to poorer outcomes at 6 and 12 months post‐intervention (from 5% to 15% of the variance) within the surgery group. Conclusion: This study found that baseline localized pressure pain sensitivity and depression were predictive of long‐term clinical outcomes in women with CTS following physical therapy or surgery, respectively. [ABSTRACT FROM AUTHOR]

Objective: To determine the efficacy of suboccipital inhibitory techniques in people with migraine compared with a control treatment based on myofascial trigger point (MTrP) therapy and stretching. Design: A randomized, double-blind controlled pilot trial was conducted. Settings/Location: University research laboratory. Subjects: Forty-six adults diagnosed with migraine with over 6 months duration. Interventions: Participants were randomized to receive either combined MTrP therapy and stretching (control group) or the control treatment plus suboccipital soft tissue inhibition (experimental group). Treatment was applied on four occasions over 8 weeks (one every 15 days), with a duration of 30 minutes per session in the experimental group and 20 min in the control group. Outcome measures: The impact of headache was assessed with the Headache Impact Test (HIT-6), disability by the migraine disability assessment (MIDAS), and quality of life by the Short Form Health Survey (SF-36). Both groups were assessed at baseline and 1 week immediately after the end of treatment. Results: The amount of change of the HIT-6 score and MIDAS scores were significantly different between groups (p < 0.05), although the SF-36 scores were not. The change in the HIT-6 score and MIDAS scores was greater in the experimental group. Both groups showed a reduction on the HIT-6 score (p < 0.001), MIDAS scores (p < 0.05), and SF-36 physical subscale, whereas the SF-36 mental subscale improved only in the experimental group (p < 0.001). Conclusion: Soft tissue techniques based on MTrP therapy and stretching were helpful for improving certain aspects of migraine, such as the impact and disability caused by the headache, and the frequency and intensity of headache; however, when combined with suboccipital soft tissue inhibition, the treatment effect was larger. [ABSTRACT FROM AUTHOR]